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Power distribution line vibration deicing device

A technology for power distribution lines and motor slots, applied in the field of vibration deicing devices for power distribution lines, can solve problems such as low efficiency and poor deicing effect, and achieve the effects of high cleaning efficiency, avoiding excessive strength, and avoiding damage to cables

Active Publication Date: 2021-11-02
GUIZHOU POWER GRID CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Therefore, the technical problem to be solved by the present invention is that the efficiency of the existing artificial deicing method is too low, and the deicing effect is poor.

Method used

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  • Power distribution line vibration deicing device
  • Power distribution line vibration deicing device
  • Power distribution line vibration deicing device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] refer to figure 1 and 4 , the present embodiment provides a vibration deicing device for power distribution lines, including a suitcase 100, a handle 101 is arranged on the suitcase 100, an inclined slot 102 is arranged on the side of the suitcase 100, and the inner wall of the inclined slot 102 is provided with Locating groove 103, bottom groove 104 is arranged at the bottom of inclined groove 102, and first ring plate 105 is arranged in bottom groove 104, and first ring plate 105 is connected with the bottom of bottom groove 104 by first spring 106, and one side of bottom groove 104 also An inlay groove 107 is provided; an external connection part 200, the external connection part 200 is inserted in the inclined slot 102, the external connection part 300 includes a buckle bar 201 and a knock bar 202, the knock bar 202 is arranged inside the buckle bar 201, and one end of the buckle bar 201 is provided with a Insert 201a; deicing assembly 300, deicing assembly 300 inc...

Embodiment 2

[0047] refer to Figure 1-7 The difference between this embodiment and the previous embodiment is that the intermittent pick-and-place part 301 includes a push-pull block 301a and two symmetrically arranged pull claws 301b, the push-pull block 301a is arranged in the push-pull groove 202a, and the two sides of the push-pull block 301a A slot 301c is provided, the two slots 301c are separated by a partition 301h, and the pull claw 301b is correspondingly arranged in the slot 301c.

[0048] The pull claw 301b includes a rotating arm 301d and a hook 301e. The rotating arm 301d includes a straight arm 301d-1 and an oblique arm 301d-2. A rotating shaft 301g is set in the groove 301c, and the rotating hole 301d-3 is sleeved on the rotating shaft 301g; the hook 301e is arranged at the end of the straight arm 301d-1, and the oblique arm 301d-2 is connected to the partition plate 301h through the second spring 301d-5 .

[0049] It should be noted that the second spring 301d-5 has a t...

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PUM

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Abstract

The invention discloses a power distribution line vibration deicing device which comprises a suitcase, a handle is arranged on the suitcase, an inclined slot is formed in the side face of the suitcase, a positioning groove is formed in the inner side wall of the inclined slot, a bottom groove is formed in the bottom of the inclined slot, a first annular plate is arranged in the bottom groove, the first annular plate is connected with the bottom of the bottom groove through a first spring, and an embedding groove is further formed in one side of the bottom groove. An external connecting piece is inserted into the inclined slot, the external connecting piece comprises a buckling rod and a rapping rod, the rapping rod is arranged in the buckling rod, and an embedded block is arranged on the outer side of one end of the buckling rod; and a deicing assembly comprises an intermittent grabbing and placing part and a push rod motor. The deicing device can replace manpower to remove ice on a cable in a vibrating mode, is convenient to carry, works continuously and is high in cleaning efficiency, the intermittent grabbing and placing part is arranged to prevent the motor from directly impacting the cable, and then the situation that the motor is too high in strength to damage the cable is avoided.

Description

technical field [0001] The invention relates to the technical field of deicing devices, in particular to a vibration deicing device for distribution lines. Background technique [0002] Every winter, the power distribution lines will be affected by different degrees of icing. When the icing is too thick, it is easy to cause the pole to be broken, which will affect the safe and stable supply of power. Therefore, when the ratio of the line ice thickness to the line design ice thickness reaches a specified value (generally 0.5), it is necessary to carry out melting (de-icing) work, but the current distribution line melting (de-icing) work mainly adopts manual deicing methods . Manual deicing consumes a lot of physical strength of the staff, the efficiency is low, and the deicing effect is poor. It can only deicing for a small range of line poles. This patent mainly simulates the working method of knocking the wire with a bamboo pole used in manual deicing to make the wire vib...

Claims

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Application Information

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IPC IPC(8): H02G7/16
CPCH02G7/16
Inventor 张阳何洲印张云罗骁李显均郭春芳蔡镫升谢翠方仕芬
Owner GUIZHOU POWER GRID CO LTD