Multi-angle rotary ground wire hitching device

Abstract

The invention discloses a multi-angle rotary ground wire hitching device which mainly comprises a ground wire hanger, a rotary control ring, a lock ring, an insulating rod connecting head, an insulating rod and clamp boards. The rotary control ring is covered in an appropriate position of a rotary shaft of the ground wire hanger and is sleeved in the lock ring, and fixing screws on the lock ring are tightened. Meanwhile, a connecting board on the rotary control ring is connected with the top part of the insulating rod connecting head connected with the insulating rod by using connecting bolts, and the clamp boards are respectively installed on both sides inside the ground wire hanger. The tail part of the rotary shaft of the ground wire hanger is provided with a copper ground wire fixing hole, the tail part of the insulating rod is provided with a fixing rope or a rope fixing device, the clamp boards have a clamping board angle of 110-160 DEG, and the top part of the ground wire hanger has a hanger angle of 100-150 DEG. The device has the characteristics of convenient ground wire hitching and removal, labor saving, firm connection, convenient use, good contact, high safety performance and the like.

Description

Technical field [0001] The invention belongs to the technical field of power supply engineering equipment, in particular to a multi-angle rotating ground wire hooking device. Background technique [0002] At present, the grounding wire hooking device used in the power system is mainly composed of an insulating rod directly connected with the grounding wire hook and a ground soft copper wire connected on the grounding wire hook. In the process of hanging and removing the grounding wire of the high-voltage line, due to the heavy grounding copper wire and the far hanging point, etc., when the grounding wire is hung, the operator often grasps the insulating rod and the grounding copper wire at the same time to reduce the risk of grounding. The downward pulling force of the copper wire on the hook of the grounding wire prevents the insulating rod from being pulled off; when the grounding wire is removed, because the hanging point is far away, the insulating rod cannot be directly...

AI Technical Summary

Problems solved by technology

[0003] The main purpose of the present invention is to provide a multi-angle rotating grounding wire hooking device to overcome the shortcomings of the existing grounding wire hooking device, such as inconvenient connection and removal of the ground wire, poor connection firmness, easy illegal operation, and poor safety performance. The device has the characteristics of convenient connection and removal of the ground wire, firm connection, convenient use, good contact, and high safety performance.

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