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A four-wing and three-blade wind-solar complementary transmission line deicing equipment

A technology of wind-solar complementarity and power transmission lines, which is applied in overhead lines/cable equipment, circuit devices, battery circuit devices, etc., can solve the problems of re-icing and melting ice and consume large amounts of electricity, and achieves strong power, simple structure, and reduced power consumption. The effect of styling costs

Inactive Publication Date: 2020-10-09
LANZHOU UNIVERSITY OF TECHNOLOGY +1
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  • Summary
  • Abstract
  • Description
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AI Technical Summary

Problems solved by technology

For example, the patent CN 1586384 A proposes a deicing device for transmission lines, which uses electric heating wires to heat and melt the ice, and then removes the ice with a brush. Melts, but refreezes in cold winds and low temperatures

Method used

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  • A four-wing and three-blade wind-solar complementary transmission line deicing equipment
  • A four-wing and three-blade wind-solar complementary transmission line deicing equipment
  • A four-wing and three-blade wind-solar complementary transmission line deicing equipment

Examples

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Embodiment Construction

[0012] Below, the present invention will be further described in conjunction with accompanying drawing: as figure 1 and figure 2 As shown, a four-wing and three-blade wind-solar complementary transmission line deicing equipment mainly consists of a sailboard 14, an ice crushing rod 2, a fan motor 4, a fan 22, a battery 5, a motor 13, a ring gear 19, and a gear cutter 15 , Paddle 9, solar thin film battery 25, saddle plate 17 forms.

[0013] like figure 1 Shown, sailboard 14 is processed into butterfly shape. combine figure 2 , four broken rods 2 of different lengths are symmetrically fixed below the left end of the sail board 14 by steel clips 3, and a pair of tooth cutters 15 are fixed below the right end of the sail board by screws 16. Four fan motors 4 are symmetrically installed on the four wings of the sailboard 14 , and a fan 22 is installed on the shaft end of each fan motor 4 . Storage battery 5 is fixed on the middle part left side of sail board 14, and motor 1...

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Abstract

The invention relates to four-wing three-paddle type wind-solar hybrid power transmission line deicing device. Four fans 22 and three blades 9 mounted on a butterfly-shaped panel 14 can realize vertical lifting and horizontal overturning; four crushing rods 2 and a pair of serrated knives 15 can remove covered ice; solar film cells 25 adhered to the surfaces of the panel 14 and the blades 9 can charge a battery 5 so as to supply power to the fans 22; a motor 13, a gear shaft 11, a gear ring 19 and a saddle plate 17 are matched, so that the device can be reliably encircled ona cable 1; the panel 14 and the paddles 9 are made of carbon fibers; the crushing rods 2, steel clamps (3) and the serrated knives 15 are made of stainless steel; and the components are made of aluminum alloy. The device has the advantages of continuous power, energy conservation, high efficiency, reliability in installation, low cost, light weight, easiness in operation and the like.

Description

technical field [0001] The invention relates to a transmission line maintenance equipment, in particular to a four-wing and three-blade wind-solar complementary transmission line deicing equipment. Background technique [0002] With the increasing demand for electricity year by year, my country's power grid construction is in full swing, and transmission lines extend in all directions. In winter, large-area transmission lines are prone to icing, which often leads to power interruption and ice flash accidents, posing a great threat to the safety of the power grid. In recent years, people have invested in the development of deicing equipment for transmission lines to ensure the safe operation of the power grid. However, the existing deicing solutions and equipment still have some shortcomings in terms of battery life, deicing efficiency and cost. For example, the patent CN 1586384 A proposes a deicing device for transmission lines, which uses electric heating wires to heat an...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02G7/16H02G1/02H02J7/35
CPCH02G1/02H02G7/16H02J7/35
Inventor 白学宗张永明安宗文侯运丰王莹莹宋江北
Owner LANZHOU UNIVERSITY OF TECHNOLOGY
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