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Hanging type anti-falling bird thorn

An anti-bird thorn, hanging technology, used in animal repellents, electrical components, applications, etc., can solve problems such as line tripping and elongation

Pending Publication Date: 2020-10-23
ZIBO CHANGAN ELECTRIC POWER TOOL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the improvement of social environmental protection awareness, the number and variety of birds are also increasing. Due to the problem of living habits, many birds like to inhabit on pole towers, especially on overhead ground wires directly above insulators. Birds will excrete feces when taking off after taking off from a rest or being frightened. The feces will easily fall to the insulator below under the action of their own gravity or wind. Because the bird feces are elongated due to their viscosity during the falling process, and because of their electrical conductivity The rate is high, it is easy to make it form a flashover discharge channel near the edge of the insulator, causing the line to trip

Method used

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  • Hanging type anti-falling bird thorn

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] like Figure 1-Figure 2 As shown, the hanging anti-falling anti-bird thorn of the present invention includes a plurality of bird thorns 1, the two ends of the bird thorns 1 are linear structures, the middle of the bird thorns 1 is a spring structure, and the ends of the bird thorns 1 One end is scattered and arranged radially, and the other end is fixed by the beam tube 2. The beam tube 2 is welded on the upper part of the connecting plate 3. Two bolt holes I4 are set on the connecting plate 3 below the beam tube 2. The gap between the two bolt holes I4 is The connecting plate 3 is set as an arc-shaped positioning end 5 matching with the overhead ground wire 12, and a fixing plate 7 is also set under the beam tube 2, and the upper and lower parts of the fixing plate 7 are respectively provided with two corresponding bolt holes I4. Bolt holes II8, the fixed plate 7 between the bolt holes II8 is set as an arc-shaped fixed end 10 corresponding to the arc-shaped positioning...

Embodiment 2

[0023] On the basis of Embodiment 1, at least two fixing through holes 9 are arranged on the connecting plate below the bolt hole I4, and connecting rods 13 connected to the overhead ground wire 12 are arranged on the fixing through holes 9 .

[0024] Working principle and use process of the present invention:

[0025] like image 3 As shown, when in use, the arc-shaped positioning end 5 of the hanging anti-fall and anti-bird thorn is closely attached to one side of the overhead ground wire 12 above the insulator, and then the arc-shaped fixed end that matches the arc-shaped positioning end 5 10 is closely attached to the other side of the overhead ground wire 12, and the curvature of the arc-shaped positioning end 5 and the arc-shaped fixed end 10 can be adjusted according to the diameter of the overhead ground wire 12, so that the overhead ground wire 12 is fixed by the arc-shaped positioning end 5 and the arc-shaped fixed end 10 surrounds and fixes, and then fixes through ...

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PUM

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Abstract

The invention relates to a bird thorn capable of being hung on an overhead ground wire, in particular to a hanging type anti-falling bird thorn, and belongs to the technical field of power transmission safety protection. The hanging type anti-falling bird thorn comprises a plurality of bird pricking needles, one ends of the plurality of bird pricking needles are scattered and are arranged in a radial shape, and the other ends of the bird pricking needles are fixed through a bundle cylinder; the bundle cylinder is arranged above a connecting plate; two bolt holes I are formed in the connectingplate below the bundle cylinder; the connecting plate between the two bolt holes I is set as an arc-shaped positioning end matched with an overhead ground wire; a fixed plate is also arranged below the bundle cylinder; bolt holes II corresponding to the two bolt holes I are formed in the upper portion and the lower portion of the fixed plate respectively, an arc-shaped fixing end corresponding tothe arc-shaped positioning end is arranged between the bolt holes II, the fixed plate and the connecting plate are fixed through bolt assemblies penetrating through the bolt holes I and the bolt holesII, and the bottom of the connecting plate is connected with a shockproof hammer. The hanging type anti-falling bird thorn is simple in structure, reasonable in design, capable of reducing occurrenceof bird droppings flashover accidents after being used and high in practicability.

Description

technical field [0001] The invention relates to a bird thorn that can be suspended on an overhead ground wire, in particular to a hanging anti-fall and anti-bird thorn, which belongs to the technical field of power transmission safety protection. Background technique [0002] With the improvement of social environmental protection awareness, the number and variety of birds are also increasing. Due to the problem of living habits, many birds like to inhabit on pole towers, especially on overhead ground wires directly above insulators. Birds will excrete feces when taking off after taking off from a rest or being frightened. The feces will easily fall to the insulator below under the action of their own gravity or wind. Because the bird feces are elongated due to their viscosity during the falling process, and because of their electrical conductivity The higher the rate, it is easy to make it form a flashover discharge channel near the edge of the insulator, causing the line t...

Claims

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Application Information

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IPC IPC(8): H02G7/00A01M29/32
CPCA01M29/32H02G7/00
Inventor 刘爱民王可军王正国刘延清孙爱武李金成翟召建朱延滨
Owner ZIBO CHANGAN ELECTRIC POWER TOOL
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