Multi-angle rotary ground wire hitching device
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- 蒋传东
- Publication Date
- 2013-01-02
- Estimated Expiration
- Not applicable · inactive patent
Smart Images
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Abstract
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...