Bird repelling device structure and special mounting rod thereof

Abstract

The invention provides a bird repelling device structure and a special mounting rod thereof. Tapered holes are formed in the left and right sides of a fastening bolt on a lower arm of a U-shaped base respectively and large-opening ends of the tapered holes are formed downwards; the conicity of the tapered holes is the same as that of a tapered column and the axial length is relatively small; a blind threaded hole matched with the fastening bolt is formed in the lower end face of a pressing plate; the tapered column penetrates into the tapered holes to be connected with the pressing plate through a screw; the rigidity of the U-shaped base is greater than that of the tapered column. The structure is fixed on a cross arm through the extruding effect of an upper arm of the U-shaped base and the pressing plate. The left and right ends of the pressing plate are matched with the U-shaped base through the tapered column penetrating through the tapered holes of the U-shaped base and the middle part of the pressing plate is matched with the fastening bolt; when the pressing plate is subjected to an upward acting force of the fastening bolt, the pressing plate moves upwards to drive the tapered column to move upwards, and the extrusion is formed among the tapered column and the tapered holes in the U-shaped base, so that a matching relation with a relatively great magnitude of interference is generated among the tapered column and the tapered holes; the stability after the pressing plate is positioned can be ensured and the electrified work mounting of a bird repelling device is realized by the special mounting rod.

Description

technical field [0001] The invention relates to the field of power transformation application equipment, in particular to a new structure of a bird repellent and a special mounting rod for installing the bird repellent under live working conditions. Background technique [0002] Since the power supply lines are mostly located in the suburbs and are elevated, the duration of the power supply lines will be "harassed" by birds' nesting. According to statistics, the faults of power distribution lines caused by bird nesting have been on the rise in a straight line in recent years. The reason is related to the current indiscriminate logging and the continuous expansion of human activities. Birds nesting on power supply towers will seriously threaten the safe power supply of power distribution lines, so effective measures must be taken to stop them. At present, it is mainly to clean up the bird's nest after finding the bird's nest during line inspection, which is far from enough t...

AI Technical Summary

Problems solved by technology

[0003] The present invention aims at many inconveniences caused by the need to cut off the power for the installation of the current bird repellent. In order to realize the operation with some conditions, a bird repellent with a new structure is designed, and a special installation rod is set for the bird repellent. Through the present invention It is possible to install the bird repellent on the cross arm of the tower under the condition of a certain safe distance from the top of the tower.

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