Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Electric tower bird repelling device

A bird repellent and tower pole technology, applied in animal repellent, application, animal husbandry, etc., can solve the problems of one-way grounding, fixation, poor bird repelling effect, etc., to increase coverage and enhance bird repelling effect. Effect

Inactive Publication Date: 2014-01-15
DALIAN POWER SUPPLY COMPANY STATE GRID LIAONING ELECTRIC POWER +1
View PDF7 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] There are often birds nesting or staying on tower poles in high-voltage power transmission and transformation lines, and birds nesting or staying on tower poles often cause grounding short-circuits or phase-to-phase short-circuits in power transmission and transformation lines, resulting in power outages
Birds' nesting materials such as branches, stems, metal wires, etc. are damp and blown and then contact the wires, which may cause grounding short circuit or phase-to-phase short circuit; bird feces excretion on the insulator string may easily cause one-way grounding or pollution flashover accidents, etc.
At present, the deficiencies of the windmill type reflective bird repellent commonly used in the power system are: the reflective mirror is set vertically on one side, the reflective frequency is low, and the light reflection angle is narrow and fixed, which makes the bird repellent effect poor.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Electric tower bird repelling device
  • Electric tower bird repelling device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0010] The present invention will be further described below in conjunction with accompanying drawing:

[0011] Such as figure 1 , 2 Shown: the lower part of the support rod 1 of the bird repellent is provided with a fixing mechanism 2, which is used to fix the present invention on the cross arm of the high-voltage tower rod or other positions where the bird repellent needs to be placed. The top of the support rod is provided with a swivel arm 3 that can rotate around the support rod, and the number of the swivel arms can be set as required, usually three. The end of each rotating arm is connected with the mirror handle 5 of the reflector 4, and the two are connected by a clearance fit. This connection method can manually adjust the mirror angle of each reflector in order to pass the setting of the reflective angle. Get the best bird repelling effect. The eyeglass on the reflector is double-sided, and the handle of the reflector is also provided with a positioning hole that...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to an electric tower bird repelling device which comprises a supporting rod, a rotation arm and a reflecting mirror, wherein the rotation arm rotates around the supporting rod. The electric tower bird repelling device is characterized in that a lens on the reflecting mirror is arranged to be a double-faced lens, a mirror handle with a connection hole is arranged on the reflecting mirror, the reflecting mirror is connected with the rotation arm in a clearance fit mode through the connection hole in the mirror handle. A positioning hole and a positioning screw are arranged on the mirror handle. A reflecting lens with an upward lens face is arranged on the rotation arm. The electric tower bird repelling device has the advantages that the reflecting frequency and the reflecting face of the bird repelling device are increased by one time, the angle of the reflecting mirror can be freely adjusted and thus, the reflecting coverage face is enlarged and the bird repelling effect of the bird repelling device is greatly enhanced.

Description

technical field [0001] The invention relates to a bird repelling device, in particular to a power tower rod bird repelling device used for high-voltage power transmission and transformation lines. Background technique [0002] There are often birds nesting or staying on tower poles in high-voltage power transmission and transformation lines, and birds nesting or staying on tower poles often cause grounding short-circuits or phase-to-phase short-circuits in power transmission and transformation lines, resulting in power outages. Birds' nesting materials such as branches, stems, metal wires, etc. are damp and blown and then contact the wires, which may cause grounding short circuit or phase-to-phase short circuit; bird feces excretion on the insulator string may easily cause one-way grounding or pollution flashover accidents, etc. . At present, the deficiencies of the windmill-type reflective bird repellent commonly used in the power system are: the reflective mirror surface ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): A01M29/08
Inventor 边疆曾祥民林奇姜澎周阳
Owner DALIAN POWER SUPPLY COMPANY STATE GRID LIAONING ELECTRIC POWER
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Eureka Blog
Learn More
PatSnap group products