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Power transmission rod tower bird thorn with odor-stimulating bird-repelling function

A technology for transmission towers and bird thorn prevention, applied in electrical components, animal repellents, cable installation, etc., to achieve the effects of long service life, good bird repelling effect and low production cost

Inactive Publication Date: 2019-03-12
ELECTRIC POWER RESEARCH INSTITUTE OF STATE GRID SHANDONG ELECTRIC POWER COMPANY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide a transmission pole tower anti-bird thorn with the function of smell stimulation to drive birds, so as to effectively prevent birds from staying and nesting on the power transmission line tower, and solve the problem that the bird-proof thorn cannot prevent birds from approaching , to avoid bird accidents on transmission lines, and to improve the reliability of transmission lines

Method used

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  • Power transmission rod tower bird thorn with odor-stimulating bird-repelling function

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] 1) Preparation of odor-stimulating bird repellent board

[0017] Using methyl vinyl silicone rubber as the matrix, add 1% tridecanedioic acid ethylene diester and 1% methyl anthranilate by weight of the matrix before vulcanization as a bird repelling combination agent, mix well, vacuum After degassing, put the mixture into a polytetrafluoroethylene mold, and heat it at 170°C for 16 hours to vulcanize and form it, with a thickness of 8-12mm. Cut into a 60mmX100mm sheet product, which is the odor stimulating bird repellent board.

[0018] 2) Prepare straight wire anti-bird thorns

[0019] Connect the fixed block and the anti-bird thorn on the U-shaped connection base, and open 2 bolt holes on the connection base.

[0020] 3) Install an odor-stimulating bird-repelling board on the connection base

[0021] Put the bolt 3 on the U-shaped connection base, open a through hole at the corresponding position of the bird repelling plate, and wear it on the bolt.

[0022] 4) An...

Embodiment 2

[0025] Hydroxypolysiloxane silicone rubber is used as the matrix, and 3% tridecanedioic acid ethylene diester is added as the bird repelling agent before vulcanization. After mixing evenly, vacuum degassing, and the mixture is added to polytetrafluoroethylene In the vinyl mold, vulcanize and mold at room temperature for more than 72 hours, with a thickness of 8-12mm. Cut into a 60mmX100mm sheet product, which is the odor stimulating bird repellent board.

[0026] Other steps are identical with embodiment 1.

Embodiment 3

[0028] The epoxy resin with a molecular weight of 200 is used as the matrix, and 5% of the weight of the matrix is ​​added as methyl anthranilate as a bird-repelling combination reagent. Put it into a polytetrafluoroethylene mold, and heat it at 80°C for more than 48h to cure and form. The thickness is 8-12mm, and it is cut into 60mmX100mm sheet products by toothless sawing, which is the odor stimulating bird repellent board.

[0029] Other steps are identical with embodiment 1.

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Abstract

The invention discloses a power transmission rod tower bird thorn with an odor-stimulating bird-repelling function. The thorn comprises a connecting base, the lower side of the connecting base is provided with an odor-stimulating bird-repelling plate, the upper side of the connecting base is provided with a fixing block, the fixing block is provided with a bird thorn group, a bolt hole is formed in the connecting base, and a through hole corresponding to the bolt hole is formed in the odor-stimulating bird-repelling plate. The odor-stimulating bird-repelling plate is a rubber or resin material, and 1-8% of tridecanedioic acid diester or methyl anthranilate or a combination of the tridecanedioic acid diester or the methyl anthranilate is added during curing; The connecting base is a U-shaped connection base, the odor-stimulating bird-repelling plate is disposed on an inner side surface of the U-shaped connection base, and the fixing block is disposed outside the U-shaped connection baseopposite to the odor-stimulating bird-repelling plate. According to the thorn, the bird-repelling thorn group is arranged on the connecting base, and a bird-removing combination reagent is added to the resin material or the rubber material so that birds cannot stay on a transmission line rod tower to achieve the effect of long-term bird repelling.

Description

technical field [0001] The invention relates to the field of electric equipment protection, in particular to an anti-bird thorn for a power transmission pole tower with the function of stimulating the smell to repel birds. Background technique [0002] In recent years, with the strengthening of human awareness of the protection of the natural ecological environment, the number of birds has gradually increased, and the scope of activities has gradually expanded. The number of power outages caused by birds has increased significantly. When birds are active on transmission line towers, excreted guano, wet branches and iron wires where birds nest, etc. form conductive channels, which may cause breakdown of air gaps in towers and flashover of insulators; some larger birds may The short circuit of the bird body of the transmission line is caused; in some areas, there are also phenomena such as bird pecking of composite insulators. These situations seriously threaten the safe and ...

Claims

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Application Information

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IPC IPC(8): A01M29/12A01M29/32H02G7/00
CPCA01M29/12A01M29/32H02G7/00
Inventor 贾然刘洪正米春旭刘辉刘传彬周超张洋马国庆秦佳峰孙景文沈庆河刘嵘段玉兵胡晓黎张皓
Owner ELECTRIC POWER RESEARCH INSTITUTE OF STATE GRID SHANDONG ELECTRIC POWER COMPANY
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