High-voltage power line bird expellant release device

Abstract

The invention discloses a high-voltage power line bird expellant release device which comprises a base, a support rod, a bird expellant release box and an irregular support rod, wherein the support rod is fixedly connected with the base; the bird expellant release box is arranged on the support rod; and the irregular support rod is positioned on the bird expellant release box. Compared with the prior art, the device has the advantages that when a bird stays at a "Z"-shaped communicating rod, the "Z"-shaped communicating rod overcomes the pull force of a second telescopic spring and is moved downwards, an outer sleeve is moved downwards relative to a column chamber to break through a second air outlet, a bird expellant overflows out from a third air outlet through the hollow designing of the communicating rod, meanwhile, a vertical rod is moved downwards to open an air inlet in the bottom of the vertical rod, the bird expellant can be then blown out through wind, a baffle piece at the communicating rod is moved downwards, and a third through hole is opened to release the bird expellant in an outer shell; when the concentration of the outer shell is reduced, and when the gas concentration in the outer shell is lower than a set threshold or lowest value, a controller receives an electric signal transmitted from the outer shell to make alarms to operators, then the bird expellant can be added by the operators in time; and the device is reasonable in structure.

Description

technical field [0001] The invention relates to a bird-repelling device, in particular to a bird-repelling agent releasing device for a high-voltage line tower, which belongs to the technical field of electric power protection equipment. Background technique [0002] In recent years, with the enhancement of people's awareness of environmental protection and the continuous improvement of the ecological environment, the population, number and range of activities of birds living in nature have gradually increased. Because most of my country's power transmission overhead lines run in the wild, it is not easy to be monitored by manpower in time, so they are greatly affected by bird activities. Birds usually build their nests on high-voltage wire racks. When the wind blows, the branches and wires used to make the nests are likely to form a short circuit. It is possible that a power failure due to a small bird's nest will not only bring inconvenience to thousands of households, bu...

AI Technical Summary

Problems solved by technology

The frequent occurrence of bird damage accidents not only makes the operation and maintenance units suffer great losses in manpower and material resources, but also seriously threatens the safe operation of the power grid.

[0003] Currently used bird repellents mainly include windmill type, sound, ultrasonic, bird repellent and other bird repellents, wherein the structure of the bird repellent bird repellent is relatively single, the scope of action is small, and there is still a lack of effective bird repellent release mechanism to Realize the discharge of bird repellant

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