Portable single cross-arm pole anti-bird placeholder

Abstract

The invention relates to a portable single-cross-arm electric pole bird harm prevention space holder, which belongs to the technical field of a power distribution line auxiliary device structure and comprises a space holder body, a first foot body and a second foot body, wherein the first foot body and the second foot body are arranged at the two sides of the bottom of the body, a ditch is formed between the first foot body and the second foot body, and an installing hole is formed in the second foot body and is used for inserting an insulation rod used for installation. The portable single-cross-arm electric pole bird harm prevention space holder has the advantages that the structural design is scientific and reasonable, the arc-shaped surface structure of the space holder body is effectively used for covering a crossed part of the single cross arm and an electric pole where birds easily build nests, and the bird nest building favorable conditions are damaged. In addition, the cost of the space holder is low, the installation is simple, the insulation rod can be used for installation under the condition without power failure of the line, the installation is stable, and the damage cannot easily occur. The portable single-cross-arm electric pole bird harm prevention space holder can effectively prevent the birds from building the nest on the electric pole, so that the occurrence of the power distribution equipment tripping due to bird harm can be reduced, the power supply reliability of the power distribution line is greatly improved, and the safe and stable operation of a company power distribution line is ensured.

Description

Technical field [0001] The invention relates to a portable single-arm pole anti-bird hazard placeholder, in particular to an anti-bird hazard device installed on an electric pole for power distribution lines, and belongs to the technical field of auxiliary device structures for power distribution lines. Background technique [0002] Birds add a lot of interest to the beautiful natural ecological environment, but the birds nest and move on the transmission and distribution lines have caused great harm to the transmission and distribution lines. The electricity caused by the activities of the birds on the transmission and distribution lines System circuit breaker tripping accidents occur frequently and even lead to major grid accidents. Bird damage has become the third major hazard after lightning damage and external damage. [0003] At present, most of the anti-bird technologies in use are for double crossarm poles. The more widespread use is the installation of bird repellents and...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to overcome the problems of poor anti-bird effect and troublesome installation existing in the prior art, and provide a convenient single cross-arm electric pole anti-bird damage that is low in cost and can be installed without power failure of the line. Bit device

Images