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Manufacturing method for producing high-temperature alloy GH4169 fine-grained bar through combined high-speed and radial forging
The present invention discloses a manufacturing method for producing a high-temperature alloy GH4169 fine-grained bar through combined high-speed and radial forging with the purpose of providing the alloy bar with grains at an equally high grain size number. The present invention employs the following technical scheme: repeated upsetting and stretching are carried out to an alloy ingot using a high-speed forging machine, with 25% to 35% upsetting deformation in each firing; cooling and cogging are carried out firing by firing, with a cooling gradient d from 1110+ / -10 DEG C to 1100+ / -10 DEG C to 1080+ / -20 DEG C to 1040+ / -20 DEG C; before radial forging, a blank is heated at a temperature ranging from 990 to 1020 DEG C with heat preserved for 40 to 120 min, and then forged in one firing on a radial forging machine to a finished bar size, with a final forging temperature not lower than 950 DEG C, and carrying out water cooling to a room temperature after the radial forging. The manufacturing method for producing a high-temperature alloy GH4169 fine-grained bar through combined high-speed and radial forging has the following technical effects: (1) the microstructure uniformity of a bar is significantly improved with a completely recrystallized equiaxial grain structure from the periphery to the center of the bar, and the grain size may reach grade six or higher; and (2) the head and tail of a bar are uniform and homogeneous in structure; and (3) stable batch production of bars is achieved.
Owner:FUSHUN SPECIAL STEEL SHARES
Clothing management coding system, clothing processing method, and integrated wardrobe applying clothing processing method
ActiveCN108055317AOrganizedImplement integrated managementWardrobesComputer controlProcess engineeringComputer science
The invention discloses a clothing management coding system, a clothing processing method, and an integrated wardrobe applying the clothing processing method, related to the field of automatic control. The clothing management coding system disclosed by the invention comprises clothing identity signs, clothing hanger identity signs, transport frame position codes, and chamber storage position codes; the intelligent clothing processing method comprises a clothing calibration step, a clothing input step, a clothing transport step, a clothing transfer processing step, and a clothing taking out step; the multi-function integrated wardrobe comprises a clothing identity sign generation device, coded clothing hangers, a clothing transport device, chambers, a first recognition device, a second recognition device and a central processor; and a multi-function integrated wardrobe management system comprises a mobile terminal, a cloud server and the multi-function integrated wardrobe. The clothingmanagement coding system, the clothing processing method, and the integrated wardrobe applying the clothing processing method jointly realize the intelligent storage and taking out of the clothing; the functions are complete; and the practicability is good.
Owner:XIAN UNIV OF SCI & TECH
Disaster rescue transport vehicle management scheduling system
The invention discloses a disaster rescue transport vehicle management scheduling system. The system comprises a vehicular terminal, an emergency rescue vehicle monitoring center and a disaster field detection network. According to the invention, limited transport power resources are distributed reasonably, transport power is accurately put in needed positions within shortest time by use of a relatively economical mode, and emergency rescue transport work of organizing emergency transport vehicles in a reasonable, orderly and efficient manner represents important content of research on disaster rescue work in China.
Owner:天津中科智能识别有限公司
Wire arranging device
InactiveCN104638582AAvoid mutual interferenceOrganizedElectrical apparatusEngineeringMechanical engineering
Owner:WARECONN TECH SERVICE (TIANJIN) CO LTD +1
Cold crucible vacuum inductive smelting device having energy beam auxiliary heat source
InactiveCN102183144AUniform compositionAccurate ingredientsCrucible furnacesIntermediate frequencyEngineering
The invention relates to a cold crucible vacuum inductive smelting device having an energy beam auxiliary heat source, which comprises a vacuum chamber, a cold crucible, an induction coil, a high frequency / intermediate frequency induction power supply used for supplying electric power to the induction coil, a vacuum argon-filling system, a control cabinet, a cooling system used for cooling the cold crucible, an energy beam launching head and an energy beam generator, wherein the cold crucible is arranged in the vacuum chamber; the induction coil is arranged in the vacuum chamber; the induction coil is encircled on the exterior of the cold crucible; the energy beam launching head is arranged on the top of the vacuum chamber and is positioned above the cold crucible; the energy beam generator is connected to the energy beam launching head; and the energy beam generator is used for generating an energy beam and transmitting the energy beam to the energy beam launching head. The device provided by the invention can be used for preparing the refractory metal and alloy which are characterized by accurate and uniform components, consistent tissues and compact materials.
Owner:张森
Maritime search and rescue system based on BeiDou satellite navigation and positioning
InactiveCN103761844AReduce casualtiesReduce property damageAlarmsSearch and rescueSatellite positioning
The invention relates to a maritime search and rescue system based on BeiDou satellite navigation and positioning. The maritime search and rescue system comprises an individual device, a command center and a search and rescue device. A BeiDou satellite positioning module and a first wireless communication module are arranged on the individual device and the individual device is used for sending position information and ID information to the command center. The command center comprises a second wireless communication module, a first GIS electronic map and a first judgment module. The position information and the ID information are reflected on the GIS electronic map by the command center, and the command center dispatches the corresponding search and rescue device to conduct rescue. A third wireless communication module, a second GIS electronic map and a second judgment module are arranged on the search and rescue device and the search and rescue device is used for receiving help seeking information sent within the range of 40 kilometers, and reflecting the help seeking information on the second GIS electronic map. By the adoption of the maritime search and rescue system based on BeiDou satellite navigation and positioning, an emergency reaction action to a maritime emergency can be rapidly, orderly and efficiently organized, persons in distress are rescued, extension of the maritime emergency is controlled, loss of life, personal injuries and property loss caused by the maritime emergency are reduced to the maximum extent.
Owner:柳州市锋威汽车科技有限公司
Automatic categorizing and storing system and method for electronic file
InactiveCN1501243AEasy to manage and organizedEasy and fast to findMultiprogramming arrangementsSpecial data processing applicationsPersonal computerDocument storage
The automatic electronic file classifying and storing system and method is applied to dump file from one file source module to one file storing device in format classification mode. That is to say, each file in some file format is stored in specific file folder with corresponding file format variety in the file storing device. The present invention makes it possible for the user to find out file in required format from the file management system of hard disc unit easily and fast and to manage electronic files conveniently and orderly.
Owner:INVENTEC MULTIMEDIA & TELECOM
Method and system for manufacturing building materials by using stale garbage
ActiveCN108746152AEfficient separationAccurate sortingSolid waste disposalEnvironmental resistanceSocial benefits
The invention discloses a method and a system for manufacturing building materials by using stale garbage. According to the method, the building material is prepared by taking humic muck screened outfrom the stale garbage as a raw material, and compared with sorting of different components of the stale garbage in the prior art, the method has the advantage that the accuracy is higher so that theresidual value of available resources in the garbage can be fully played; according to the system, manual sorting, magnetic separation, hot air separation, screening and crushing devices are combined, the process is well-organized, high-efficiency separation of magnetic substances, combustibles, the humic muck, large plastic blocks, large rubber blocks and other recyclable objects in the stale garbage can be achieved, so that accurate sorting and highly recovery of recyclable resources in the stale garbage can be realized; and meanwhile, due to the fact that the content of the humic muck in the stale garbage is extremely high, the muck is regenerated into the building material, a large amount of soil taking land can be saved every year, and the extremely good environmental protection benefit and social benefit are achieved.
Owner:BEIJING UNIV OF CIVIL ENG & ARCHITECTURE
Extra thick quenched and tempered steel plate for ocean platform tooth bar and production method thereof
The invention which belongs to the technical field of steel concretely discloses an extra thick quenched and tempered steel plate for an ocean platform tooth bar and a production method thereof. The extra thick quenched and tempered steel plate for the ocean platform tooth bar comprises the following components, by weight, 0.14-0.18% of C, 0.15-0.35% of Si, 0.95-1.30% of Mn, equal to or less than0.015% of P, equal to or less than 0.005% of S, 2.35-2.55% of Ni, 0.35-0.55% of Cr, 0.40-0.60% of Mo, 0.020-0.050% of Nb, 0.010-0.030% of Ti, 0.020-0.045% of total Al, and the balance Fe and inevitable impurities, and the thickness of the steel plate reaches 177.8mm. The extra thick quenched and tempered steel plate for the ocean platform tooth bar, which is prepared through carrying out steps ofsmelting by an electric furnace, steel ingot casting by a die, TMCP rolling, fully enclosed quenching and tempering by a well type heating furnace, and the like, has the advantages of high yield strength, good elongation, excellent Z-directional performance, good low temperature impact toughness, good layered tearing resistance, and low production cost.
Owner:WUYANG IRON & STEEL +1
Method and device for pulse aperture injection batch preparation of even particles
ActiveCN101982230AUniform sizeOrganizedMicroballoon preparationMicrocapsule preparationCeramicElectricity
The invention relates to a method and device for the pulse aperture injection batch preparation of even particles. A heater is used to melt high melting -point material in a porous crucible on the bottom, and a pulse signal with certain waveform is input to piezoelectric ceramics; the piezoelectric ceramics drives a piston rod to move downwards to extrude fusant; the fusant injects drops from a plurality of injection apertures arranged on a disk; and drops are condensed in an annular landing tube to form even particles. The invention has the outstanding characteristics that even particles with even size, coincident tissue, good sphericity, controllable size and capability of meeting requirements can be prepared in bulk according to the invention. The invention has the characteristics of high efficiency, simple device, low cost and the like and is suitable for industrial production.
Owner:DALIAN LONGTIAN TECH
Sorting system and method for express items
The invention provides a sorting system for express items. The sorting system comprises a sorting robot, an information reading device and a central control machine. With the sorting system and method for the express items, large-area sorting and small-area sorting are conducted sequentially and are conducted on two layers in different heights, the express items after large-area sorting on the upper layer are put into a corresponding upper-layer sorting port by the sorting robot and fall into the lower layer for small-area sorting, then the express items after small-area sorting are put into a corresponding lower-layer sorting port for sorting by the sorting robot, the purpose of automatic sorting of the express items is achieved, the labor cost is reduced, the express items are arranged in order, the sorting efficiency is high, and the error rate is very low.
Owner:杭州瓦瑞科技有限公司
Portable on-off tester
The invention provides a portable on-off tester which comprises a first probe and a second probe, and the front end of the first probe and the front end of the second probe are each provided with a probe head. An on-off indicating lamp, a control switch and a power supply are arranged on the first probe, wherein the on-off indicating lamp and the control switch are positioned on the outer side wall of the first probe, and the power supply is fixedly arranged on the tail end of the first probe through an end cap. A testing lead is arranged between the first probe and the second probe, and one end of the testing lead is connected with one end of the power supply through a holddown device. The portable on-off tester has a small integral structure and is easy to operate. The portable on-off tester can be flexibly used in a narrow test space. The on-off indicating lamp arranged on the first probe allows a test worker to more conveniently determine the on-off of a tested line.
Owner:ZHANGQIU POWER SUPPLY CO OF STATE GRID SHANDONG ELECTRIC POWER CO +1
Box assembling production line, box assembling method, production system and production method for arm joint
ActiveCN103056665AReduce hoistingReduce handlingOther manufacturing equipments/toolsWelding apparatusProduction lineAutomated guided vehicle
The invention discloses a box assembling production line for an arm joint. The arm joint comprises an upper cover plate, a lower cover plate, a web and a partition plate. The box assembling production line comprises an annular track and an automatic guiding trolley arranged on the annular track movably. A web locating station, an inner welding station and an upper cover plate locating station are arranged on the annular track sequentially. The web locating station is used for locating the lower cover plate to be assembled and the web to be assembled, the inner welding station is used for welding the located lower cover plate and web together from the inside and welding the partition plate and the web from the inside, the upper cover plate locating station is used for assembling the upper cover plate to be assembled above the welded web and the partition plate and locating the upper cover plate to form a box structure. The invention further discloses a box assembling method, a production system and a production method for the arm joint. The box assembling production line enables box assembling operation of the arm joint to be automatic assembling line operation, is high in working efficiency and reduces labor.
Owner:ZOOMLION HEAVY IND CO LTD
Digital positioning landing control device
InactiveCN102183961APrecise deliveryFast deliveryAircraft componentsAttitude controlTerrainSignal amplifier
The invention discloses a digital positioning landing control device, which comprises a height, direction and distance signal acquisition unit, a computer control operator, a signal amplifier, a servo mechanism and an operating component. The control process comprises the following steps of: dropping a parachute; measuring the height, and determining to open the parachute; starting a control device; calculating azimuth difference and distance difference between parachute direction and the set dropping point; transmitting a digital control signal; amplifying the signal; driving a stepping motor, and dynamically operating the adjustment of a direction angle of the parachute; landing the parachute and closing the servo mechanism; turning on a position signal transmission and lamp display component; and automatically acquiring summarized data of landing supplies through the computer. The control device is applied to complex terrains and areas which personnel difficultly accesses, and is applied to accurately dropping supplies through the parachute, dropping the supplies at fixed points under unmanned operation, and the like.
Owner:张璞
Integration wiring apparatus used for high voltage three-phase combination mutual inductor on-site detection
InactiveCN102393477ARealize secondary wiring connectionAvoid safety accidentsMeasurement instrument housingAviationEngineering
The invention provides an integration wiring apparatus used for high voltage three-phase combination mutual inductor on-site detection. When carrying out overall detection work of a high voltage three-phase combination mutual inductor, a secondary output terminal of a detected current transformer or a detected voltage transformer is directly inserted into a corresponding socket on an integration wiring apparatus panel, and a secondary output terminal of a standard current transformer or a standard voltage transformer is directly inserted into a corresponding socket on an integration wiring apparatus panel simultaneously. In a wiring apparatus, connection between a detected piece and a standard piece, and connection between a detected piece and a secondary detection circuit between mutual inductor check meters are realized, and through an aviation socket and an aviation plug, a corresponding detection terminal is directly connected to a high voltage three-phase combination mutual inductor, a three-phase mutual inductor check meter and a three-phase burden box. Thus on-site wiring is clear, work efficiency is raised, labor intensity is reduced, and security of detection work is ensured.
Owner:STATE GRID SICHUAN ELECTRIC POWER CORP ELECTRIC POWER RES INST +1
Spherical bottle cap automatic sorting equipment
The invention relates to spherical bottle cap automatic sorting equipment. The spherical bottle cap automatic sorting equipment is composed of an elevator, a linear sorter and a bottle cap positioning device from right to left in sequence. The elevator comprises a stock bin and a belt elevating device. The liner sorter is composed of a passage separating part, a posture adjustment part and a removing part from right to left in sequence. The passage separating part is connected with the belt elevating device. The bottle cap positioning device comprises a side pulling cylinder and bottle cap positioning grooves. The spherical bottle cap automatic sorting equipment is high in automation degree, can sort spherical bottle caps orderly and conduct indirect assembling or processing on spherical bottle caps more conveniently by positioning the spherical bottle caps and has the effect of improving the production efficiency.
Owner:ANHUI GOLDEN SEED WINERY CO LTD
Routing method of time division multiple access (TDMA) self-organizing network and device
ActiveCN106535273AGuaranteed normal transmissionEasy to set upWireless communicationTime division multiple accessInformation transmission
The invention discloses a routing method of a time division multiple access (TDMA) self-organizing network. The method comprises steps that during network initiation, each node acquires a fixed emission time slot in a competition mode, and the nodes acquiring the fixed emission time slots form a self-organizing network, and a multi-hop neighbor node table is established; when a communication instruction is detected, the node sending the communication information is taken as a source node, the node receiving the communication information is taken as a target node, and a transmission path from the source node to the target node is determined according to the multi-hop neighbor node table; when the transmission path is a first hop, the communication information is directly sent from the fixed emission time slot of the source node to the target node; when the transmission path surpasses one hop, the communication information is sent from the fixed emission time slot of the source node to the target node through a relay node. The invention further discloses a routing device of the time division multiple access (TDMA) self-organizing network. The method is advantaged in that network establishment and communication information transmission are specifically optimized, and the network is made to have organization property and high transmission efficiency.
Owner:SINOMATIN TECH SHENZHEN CO LTD
Method and system for generating threat intelligence
ActiveCN107391684AOrganizedQuick tidy upNatural language data processingSpecial data processing applicationsSubject analysisSubject matter
The invention discloses a method for generating threat intelligence. The method includes the steps of obtaining source articles according to a preset period, and conducting preprocessing on the source article to generate text source articles; conducting subject analysis on the text source articles, and screening out the text source articles relative to a safety subject; screening out a safety statement relative to IoC from the text source articles relative to the safety subject, and judging whether or not the safety statement is an IoC item; if yes, conducting standardized processing on the safety statement to generate standard IoC data. By using the method for generating the threat intelligence, the structurized threat intelligence can be automatically extracted and generated, procedures of analyzing and collating information in a manual mode cannot be involved, collating of the threat intelligence can be more orderly and quicker, and the method has a significant value on safety research and safety capability improvement. The invention also discloses a system for generating the threat intelligence, and the system is provided with the advantages above.
Owner:深圳市深信服信息安全有限公司
Explosion-proof cabinet high in security coefficient
InactiveCN108835957AHigh locking strengthGood explosion-proofConstruction fastening devicesMovable shelf cabinetSafety coefficientDeflagration
The invention discloses an explosion-proof cabinet high in security coefficient. The explosion-proof cabinet comprises a cabinet body and a cabinet door, wherein a plurality of laminates are arrangedon the inner surface walls on two sides of the cabinet body at equal distances from top to bottom; a fixing rod is vertically arranged on the front side of each of the laminates; a plurality of partition boards are welded to the vertical ends of the rear side walls of the fixing rods at equal distances; sliding rods are welded to the upper side and the lower side of the inner part of the cabinet body along the horizontal ends of the cabinet body; the partition boards at the upper ends and the lower ends, of the partition boards are respectively in slip connection with the corresponding slidingrods; and a horizontal pipe is fixedly connected to the horizontal end of the inner surface wall of the top of the cabinet body. According to the explosion-proof cabinet disclosed by the invention, through rotating a rotating disk, a rotating shaft rotates, so that steel ropes are pulled; each limiting plug pin is separated from a corresponding limiting hole, so that the cabinet door can be opened; conversely, under the effect of the elasticity of reset springs, each limiting plug pin enters the corresponding limiting hole, so that operation of locking the cabinet door is completed; four corners of the cabinet door are limited and fixed at the same time, so that the locking strength of the cabinet door is effectively improved, the phenomenon that during deflagration, the cabinet door comes off is avoided, and the purpose of effectively preventing explosion is achieved.
Owner:李志强
Data warehouse modeling method and device, electronic equipment and storage medium
PendingCN113407649AOrganizedOrderly storageDatabase management systemsMulti-dimensional databasesTheoretical computer scienceEngineering
The invention provides a data warehouse modeling method and device, electronic equipment and a storage medium, and relates to the field of artificial intelligence such as big data processing and distributed storage, and the method comprises the steps of determining a to-be-modeled vertical business; for the vertical business, constructing a data access layer used for acquiring basic data from each service end, the basic data layer used for cleaning basic data to obtain cleaned data, the intermediate data layer used for counting the cleaned data according to different dimensions to obtain a statistical result, the data topic layer used for constructing a topic according to one or all of the cleaned data and the statistical result, and the data application layer used for generating data indexes according to one or any combination of the cleaned data, the statistical result and the theme; and forming a data warehouse by utilizing the constructed data access layer, the basic data layer, the intermediate data layer, the data theme layer and the data application layer. By applying the scheme provided by the invention, the implementation cost can be reduced, and the processing efficiency can be improved.
Owner:BEIJING BAIDU NETCOM SCI & TECH CO LTD
Box for wall-hanging two-layer optical splitting box and optical splitting box
InactiveCN101825755ACompact and reasonable structureAvoid crowdingFibre mechanical structuresFiberComputer module
The invention discloses a box for a wall-hanging two-layer optical splitting box. The box is characterized by comprising an open-type lower box and an upper box which can be covered on the lower box in an opening and closing way, wherein the lateral wall of the lower box is provided with a cable passageway; an adaptor mounting module which approximately divides the inner cavity of the upper box into first and second chambers is arranged in the upper box; the first chamber has an opening on the bottom surface, the second chamber has an opening on the top surface, and the second chamber is provided with a cover body capable of being opened and closed; and an optical divider fixing module is arranged on the inner surface of the cover body. The optical divider fixing module is arranged on the inner surface of the cover body of the upper box of the wall-hanging two-layer optical splitting box, and an optical divider is arranged on the cover body by the optical divider fixing module to separate the optical divider from a welded disc and avoid the crowding and disordering cable arrangement, so the optical splitting box is rationally and compactly structured, the fiber distribution operation is simple, the cable is well-regulated, the overhauling and maintenance are convenient, and a cable management system is clear and orderly.
Owner:QUANZHOU ANBANG COMM EQUIP
Call method, device and system, server and storage medium
ActiveCN111049848AReduce in quantityFast transmissionSpeech analysisAutomatic exchangesTelecommunicationsThe Internet
The embodiment of the invention discloses a call method, device and system, a server and a storage medium, and belongs to the technical field of the Internet. The method comprises the following steps:acquiring voice data sent by at least three first terminals, with voice data carrying indication information, according to the obtained indication information of the at least three paths of voice data, selecting at least two paths of target voice data from the at least three paths of voice data, sending the at least two paths of target voice data to a second terminal, wherein the second terminalis used for decoding the at least two paths of target voice data, carrying out sound mixing on the decoded at least two paths of target voice data and playing the sound-mixed voice data. The at leastthree paths of received voice data are selected, and the selected target voice data are sent to the terminal, so that the number of the sent voice data is reduced, the occupied network bandwidth is reduced in the sending process, the consumed data flow is saved, the transmission speed of the voice data is increased, and the call quality is improved.
Owner:TENCENT TECH (SHENZHEN) CO LTD
Medical test tube transfer car with protection function
InactiveCN108058916AAvoid leaningPrevent tilting, inversionContainers to prevent mechanical damageInternal fittingsEngineeringTest tube
The invention relates to a medical test tube transfer car with a protection function. The medical test tube transfer car comprises a car body, open circuit boxes and a rotating bearing, and is characterized in that a movable cover plate is hinged to the top end of the car body; an accumulator is fixed at the bottom end of the car body; the accumulator is provided with a charge socket for connecting with an external power supply; the rotating bearing is connected with the inner wall of the car body through a fixed rod; rotating bases are fixed on the rotating bearing; the open circuit boxes aresymmetrically arranged about the car body; and placing boxes are fixedly arranged between the rotating bases. The medical test tube transfer car with the protection function can prevent damage of test tubes, and effectively protects internal sample tissues; and meanwhile, multiple placing boxes are provide, and multiple placing tanks are formed in the placing boxes for placing the test tubes, sothat the test tubes with different types of sample tissues can be placed in a classified manner, placement is ordered, people is convenient to quickly search the test tubes, and the use is convenient.
Owner:矫海燕
Device for repairing phosphorus-containing contaminated soil
PendingCN111672895ASmall particle sizeFull spontaneous combustionRotary stirring mixersTransportation and packagingSoil treatmentHazardous substance
The invention provides a device for repairing phosphorus-containing contaminated soil. The device is provided with a closed shell, the shell is provided with a feed port, and a crushing roller, a vibrating screen and a stirrer are arranged below the feed port from top to bottom; a large-particle-size soil discharging port is formed in the side, close to the vibrating screen, of the shell, and a repaired soil outlet for discharging repaired contaminated soil is formed in the bottom of the shell; and two guide holes are formed in the shell, one guide hole is connected with an air blower and is used for providing oxygen for the interior of the shell, and the other guide hole is communicated with a waste gas and wastewater treatment unit. The crushing roller, the vibrating screen and the stirrer are arranged, and crushing, screening and stirring are integrated; compared with other phosphorus-containing contaminated soil treatment devices, the device of the invention has the following advantages: all parts are compactly connected, and meanwhile the occupied area of the equipment is reduced; and a closed structure is adopted, air blowing and air inducing are integrated into one device, it is guaranteed that harmful substances in phosphorus-containing contaminated soil are collected and treated in an organized mode, and meanwhile it can be guaranteed that site peculiar smells are controlled after remediation.
Owner:ZHONGKE DINGSHI ENVIRONMENTAL ENG CO LTD
Corn viscose blended yarn and preparing method thereof
The invention discloses a zein viscose blended yarn and a preparation method thereof, comprising the following steps: main materials, namely, zein fibers and viscose fibers, are mixed according to a certain proportion, and a finished product is prepared by the steps of cotton cleaning, cotton carding, drawing, roving, spinning, winding, twisting and reeling. The invention adopts zein and viscose to be blended into yarn, and prepares an environment-friendly and degradable zein viscose blended yarn with the advantages of clear yarn evenness, soft texture, fullness, air permeability in dressing and sweat absorption, thus being suitable to be prepared into fabrics which can be closely worn by people of different ages all around the year.
Owner:RUGAO RUXING TEXTILE
Telegraph pole with high safety
The invention discloses a telegraph pole with high safety, and relates to the technical field of electrical equipment. The telegraph pole comprises a fixing bottom plate. The top end of the fixing bottom plate is fixedly connected with a fixing bottom rod. The top end of the fixing bottom rod is fixedly connected with an insulating rod. The top end of the insulating rod is fixedly connected with afixing top rod. The outer walls of the fixing bottom rod, the insulating rod and the fixing top rod are fixedly connected with a climbing ladder. The top end of the fixing top rod is fixedly connected with an installing bottom frame. The top of the installing bottom frame is fixedly connected with an antistatic frame. The top end of the antistatic frame is fixedly connected with an installing topframe. The two sides of the bottom of the installing top frame are fixedly connected with tensioning force buffering devices. According to the telegraph pole with the high safety, the effects that the purposes that cables are put in order and tensioning force is reduced in order to protect life safety of electricians are achieved, so that the cables erected on the telegraph pole are more stable and firmer and vibrate not easily, solar energy collecting is achieved, the purpose that resources are used to the maximum extent is achieved, and the telegraph pole can save more energy and is environment-friendly are achieved.
Owner:佛山杰致信息科技有限公司
Clinical nursing clothes drying and sterilizing device for orthopedic department
InactiveCN110195343AReasonable drying processOrganizedTextiles and paperLaundry driersWater vaporOrthopedic department
The invention discloses a clinical nursing clothes drying and sterilizing device for the orthopedic department in the technical field of drying equipment. The device comprises a base, the top of the base is provided with a cylinder body, a device body is divided into a standing functional area, a drying functional area and a sterilizing functional area by partition plates, and the functional areasachieve different functions, so that a clothes drying process is more organized and reasonable. A drying apparatus and a sterilizing apparatus are separately arranged, the influence of water vapor onthe sterilizing apparatus is avoided, and not only can the service life of sterilization equipment be effectively prolonged, but also the sterilization effect is improved. Through the arrangement ofthe standing functional area, clothes containing a large amount of moisture can be dewatered and then enter the drying functional area, so that the drying pressure of the drying functional area is effectively reduced, and the drying efficiency is improved. Through combined use of the three functional areas, when the clothes on the inner side are dried and sterilized, the clothes to be dried can beput into the front side to start a standing dewatering process in advance, and the recycling efficiency is high.
Owner:刘颖
Winch
The invention provides a winch, which mainly comprises a fixing plate, a fixing rod, a fixing frame shaft, a transmission rod, a cleaning box and a second position limiting wheel, wherein a roller rotating shaft is arranged at the inner side of the fixing plate; a sliding block is arranged on the fixing rod; the fixing frame shaft is arranged on a fixing frame; a transmission gear is arranged on the transmission rod; the cleaning box and the right end of the connecting rod are mutually connected; the second position limiting wheel is fixed to the inner side of the cleaning box; a water pipe isarranged at the inner side of the cleaning box; a cleaning brush is arranged at the left side of the water pipe. The winch uses the sliding block capable of leftwards and rightwards sliding on the fixing rod; a telescopic rod connected onto the sliding block is driven, so that a first position limiting wheel arranged under the telescopic rod works so that the occurrence of the condition of mutualextrusion or falling of high-pressure pipeline can be avoided.
Owner:李耀强
Home security communication platform and method based on remote Internet of Things
ActiveCN110290208AWill not interfere with each otherPromote conversionNetwork traffic/resource managementForward error control useCombustible gasStructure of Management Information
The invention discloses a home security communication platform and method based on a remote Internet of Things. The home security communication platform comprises a sensing layer, a gateway protocol conversion layer and an application layer; the sensing layer is in wireless connection with the gateway protocol conversion layer; and the gateway protocol conversion layer is in wireless connection with the application layer. The sensing layer comprises a temperature sensor, a photosensitive sensor, a combustible gas sensor, a human body infrared sensor and a Zigbee terminal; and the temperature sensor, the photosensitive sensor, the combustible gas sensor and the human body infrared sensor are all in wired connection with the Zigbee terminal. The gateway protocol conversion layer comprises an embedded processor, a Wifi module, an NB _ IOT module and a Zigbee coordinator; and the defect that conversion errors often occur in the protocol conversion process of the gateway structure of the remote home security system in the prior art is effectively avoided.
Owner:南京讯邦电子科技有限公司
Entrance guard system based on electronic class card face identification
InactiveCN109801396AWork lessSmart and easy managementRegistering/indicating time of eventsIndividual entry/exit registersComputer hardwareDisplay device
The invention discloses an entrance guard system based on electronic class card face identification, and particularly relates to the field of entrance guard systems. The entrance guard system comprises an intelligent electronic class card, the intelligent electronic class card comprises an electronic class card controller and a display, a camera is arranged at the top of the intelligent electronicclass card, an APP (application) client and a background server are arranged at the connecting end of the electronic class card controller, the electronic class card controller comprises a face identification unit, an image database is arranged at the connecting end of the face identification unit, an attendance data arrangement unit is arranged at the output end of the face identification unit,and a voice playing unit is arranged at the output end of the attendance data arrangement unit. According to the entrance guard system, the electronic class card is arranged in a management area, attendance is implemented by a face identification technique, bulletin punishment for violators can be flexibly edited by operating the APP client by an administrator, working of the administrator is greatly reduced, and management is more intelligent and easier and higher in orderliness.
Owner:广东新源信息技术有限公司
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