A bird repelling device

Abstract

The invention provides a bird repelling device, which is used to be installed on a porcelain cross-arm, comprising: a base, a support, a rotating shaft and a repelling cylinder, the base is used to connect with the porcelain cross-arm, and the support includes a first A support plate and a second support plate and a third support plate formed vertically extending along both ends of the first support plate, the first support plate is connected to the base, the second support plate and the third support plate The supporting plates are respectively connected to the two ends of the rotating shaft, and the rotating shaft and the driving cylinder are rotatably connected through connecting brackets, and the connecting brackets are arranged at both ends of the driving cylinder, including the cylinder body and the A plurality of connecting rods extending in the radial direction of the cylinder, bearings are arranged in the cylinder, the connecting rods are connected with the driving cylinder, and the rotating shaft is rotationally connected with the driving cylinder through the bearings. The invention can effectively repel the birds without any threat to the life and health of the birds.

Description

technical field [0001] The invention relates to a bird repelling device, in particular to a bird repelling device used on a porcelain cross-arm transmission line. Background technique [0002] Due to its good insulation, the porcelain cross-arm transmission line is very stable during normal operation. However, due to the characteristics of the porcelain cross-arm, the safety distance between the phases is relatively small. Once there is a foreign object hanging on it, the insulation length will be shortened, causing discharge, and in severe cases, it will cause the 35kV line to trip. [0003] Due to the enhancement of people's awareness of environmental protection and the improvement of the ecological environment, the range of bird activities in nature has also increased. Since the electric poles and towers of porcelain cross-arm transmission lines are relatively quiet, birds often nest and inhabit in this place. Birds have become the main foreign objects on the porcelain c...

AI Technical Summary

Problems solved by technology

[0004] However, the current bird repelling methods mainly rely on traditional line patrols, bird repellents that rely too much on wind and solar power, etc., and traditional line patrols will greatly increase the workload. Adapted, and even built nests on it, so these repelling methods have been difficult to achieve the purpose of controlling bird damage

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