Anti-bird thorn

Abstract

The invention discloses an anti-bird thorn, and belongs to the technical field of electric power equipment. The anti-bird thorn comprises a U-shaped fixed seat, a fixed bolt is mounted on one side ofthe top end of the U-shaped fixed seat, an upper supporting sleeve is fixed into the middle of the top end of the U-shaped fixed seat, a storage battery is mounted at the bottom end of the inner wallof the upper supporting sleeve, a connecting rod is connected at the output end of the storage battery, a supporting rod is fixed at the top end of the connecting rod, fan blades are mounted at the tail end of the supporting rod, a supporting frame is fixed onto one side of the U-shaped fixed seat, and a drug releasing mechanism is connected at the tail end of the supporting frame. According to the anti-bird thorn, the fan blades can rotate under the action of the storage battery to generate air flow, an electric transmission line cross rod is blown, so that birds stay at the cross rod are expelled, the drug releasing mechanism is arranged, the birds stay at the cross rod can be expelled by drugs under blowing of natural wind, and the birds can be comprehensively expelled as compared witha traditional anti-bird thorn.

Description

technical field [0001] The invention relates to the technical field of electric equipment, in particular to an anti-bird thorn. Background technique [0002] With the development of science and technology and the progress of the times, the country's demand for electricity has increased, and the requirements for the safety and economic operation of transmission lines have become higher and higher. Due to the long-term transmission lines and long-term exposure to the natural environment, All kinds of faults occur frequently, especially bird damage faults. Anti-bird thorns are the most commonly used anti-bird devices for power transmission lines. Through investigation, it was found that some large birds intentionally use the steel wires on the anti-bird devices to weave strong, durable and comfortable nests with branches, which to some extent facilitates the protection of birds. Activities such as perching, eating, and excreting on the pole tower will cause bird tripping accid...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem that the existing anti-bird thorns installed on the cross-arm of the power transmission line often have a relatively simple structure, which is only composed of a fixed seat and a number of bird-repelling thorns, and the driving and protection effects on birds are relatively simple, and The effect is often not ideal enough, and the shortcomings of being unable to drive and protect birds in a multi-functional and all-round way, and the proposed new anti-bird thorn

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