Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

High voltage transmission line tower bird dispersing device

A technology for high-voltage transmission lines and transmission lines, which is applied in the installation of cables, overhead installations, and electrical components. It can solve problems such as heavy workload and hidden dangers in the safe operation of transmission lines. The effect of safe and stable operation

Inactive Publication Date: 2017-05-24
ELECTRIC POWER RESEARCH INSTITUTE OF STATE GRID SHANDONG ELECTRIC POWER COMPANY +1
View PDF5 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Manual bird repelling requires transmission line workers to climb up the tower and manually dismantle the bird's nest, which requires a lot of work
However, after the conventional bird repellent device is installed for a period of time, the birds will adapt and still stay or nest around the transmission line towers, which will bring hidden dangers to the safe operation of the transmission line.

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
  • High voltage transmission line tower bird dispersing device
  • High voltage transmission line tower bird dispersing device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] combine figure 1 Describe this embodiment, a high-voltage transmission line tower bird-repelling device, including a base 1, a fixing plate 2, a fastening bolt 3, a nut 4, a connecting seat 5, a reflective ball 6, a bird-repelling thorn fixing block 7 and a bird-repelling thorn 8 , the base 1 is fixed on the cross arm of the power transmission line tower through two sets of fastening bolts 3 and nuts 4, and the cross section of the base 1 is "U" shaped.

[0022] The fixed plate 2 is fixedly connected to the base 1, the section of the fixed plate 2 is "T" shape, the two ends of the fixed plate 2 are respectively provided with connecting seats 5, the connecting seats 5 are provided with reflective balls 6, and the middle part of the fixed plate 2 is provided with a drive The bird thorn fixing block 7, the bird driving thorn 8 is installed on the bird driving thorn fixing block 7, and the bird driving thorn 8 is umbrella-shaped outwards.

[0023] The reflective 6 ball is ...

Embodiment 2

[0027] combine figure 2 To illustrate this embodiment, a high-voltage transmission line tower bird repelling device further includes a protective cover 9, the bird repelling spine 8 is covered with the protective cover 8, and the bird repelling spine 8 is bound together by the protective cover 9. Before installation, the protective cover is set on the bird-repelling thorns, which is convenient to carry. After installation, the protective cover is removed from the bird-repelling thorns, and several bird-repelling thorns are spread out in an umbrella shape, so as to achieve the effect of bird repelling.

[0028] When the present invention is installed, first two groups of fastening bolts 3 and nuts 4 are unscrewed from the base 1, the base 1 is installed on the angle steel of the pole tower cross arm of the power transmission line, and the fastening bolts 3 and nuts 4 are tightened so that the base 1 and the The angle steel is firmly fixed, and then the protective cover 9 is re...

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 discloses a high voltage transmission line tower bird dispersing device which comprises a base. The base is fixedly fixed on the cross arm of a transmission line tower through a fixing device. The base is fixedly connected with a fixation plate. The section of the fixation plate is T-shaped. Connection seats are arranged on both ends of the cross bar of the fixation plate. A reflective ball is fixedly arranged on each connection seat. A bird dispersing prick fixing block is arranged in the middle of the cross bar of the fixation plate. A bird dispersing prick is arranged on the bird dispersing prick fixing block. According to the invention, the composite bird dispersing device with the reflective balls and the bird dispersing prick is used; the reflective balls are mainly used to disperse birds around the transmission line tower; the bird dispersing prick is mainly used to prevent birds from residing or nesting on the transmission line tower; and the high voltage transmission line tower bird dispersing device provided by the invention has the advantages of reasonable structure design, easy installation, being portable, long service life and remarkable bird dispersing effect.

Description

technical field [0001] The invention relates to the field of protective appliances for high-voltage transmission lines, in particular to a bird-repelling device for poles and towers of high-voltage transmission lines. Background technique [0002] Every spring and autumn, many birds will stay or nest above the towers of transmission lines, and the guano produced by birds will accumulate on the surface of insulators. The bird droppings will be damp and wet, which will cause the insulation performance of the insulator surface to decline or even flashover, which will affect the safe and stable operation of the transmission line. [0003] In order to prevent transmission lines from flashover faults caused by bird droppings on the surface of insulators, transmission line maintenance personnel spend a lot of manpower and material resources on transmission line poles and towers to drive birds, mainly to manually drive birds and install conventional bird control devices. Manual bir...

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): H02G7/00A01M29/32A01M29/10
CPCH02G7/00A01M29/10A01M29/32
Inventor 沈庆河姚金霞杨波孟海磊刘辉张洋刘嵘张皓马国庆刘传彬贾然周超
Owner ELECTRIC POWER RESEARCH INSTITUTE OF STATE GRID SHANDONG ELECTRIC POWER COMPANY
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com