Electric power temporary grounding device

A temporary grounding and power technology, which is applied to the parts of the connecting device, coupling devices, circuits, etc., can solve the problems of the cable clip falling off, the grounding stability and reliability cannot be guaranteed, and achieve the guarantee of stability and reliability. Effect

Active Publication Date: 2020-08-14
GUANGDONG POWER GRID CO LTD DONGGUAN POWER SUPPLY BUREAU +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] For this reason, the present invention provides a temporary electric power grounding device to solve the problem that the grounding device in the prior art adopts a pincer-shaped clamp structure. The clip falls off, so the stability and reliability of the grounding cannot be guaranteed

Method used

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  • Electric power temporary grounding device
  • Electric power temporary grounding device
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Embodiment Construction

[0030] The implementation mode of the present invention is illustrated by specific specific examples below, and those who are familiar with this technology can easily understand other advantages and effects of the present invention from the contents disclosed in this description. Obviously, the described embodiments are a part of the present invention. , but not all examples. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0031] Such as Figure 1 to Figure 3 As shown, the present invention discloses a temporary grounding device for electric power, which is applied to equipment to be grounded, including an anti-off-type grounding buckle 1 arranged on the ground and a grounding ring 2 arranged on the equipment to be grounded, and an anti-off-type grounding buckle 1 Including the ground pile body 101 and the ground ...

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Abstract

The invention discloses an electric power temporary grounding device. The grounding device comprises an anti-drop grounding buckle arranged on the ground and a grounding ring arranged on equipment tobe grounded, the anti-drop grounding buckle comprises a grounding pile body and a grounding buckle body arranged on the grounding pile body. The grounding buckle body is in a rectangular frame shape.A connecting port is formed in the right side of the grounding buckle body; the grounding ring enters the grounding buckle body through the connecting port; a closing assembly is arranged on the innerwall of the left side of the grounding buckle body; and the closing assembly just faces the connecting port. After the grounding ring enters the grounding buckle body, the closing assembly blocks theconnecting port; therefore, the grounding ring cannot be separated from the anti-drop grounding buckle, the grounding buckle body is in the rectangular frame shape, after the grounding ring enters the grounding buckle body from the connecting port, the closing assembly blocks the connecting port, so that the anti-drop grounding buckle forms a closed annular structure, a full-surrounding groundingstructure is formed, the grounding ring cannot fall off from the anti-drop grounding buckle after being connected, and the stability and reliability of grounding are guaranteed.

Description

technical field [0001] The invention relates to the technical field of grounding equipment, in particular to a temporary power grounding device. Background technique [0002] Grounding is a relatively low-impedance path for current to return to its source. Specifically, it provides a low-impedance path for fault current to flow back to the power supply when a ground fault occurs on a line or electrical equipment. The main purpose of grounding is to conduct current so that it can go back and forth between the earth or equivalent metal conductors. It belongs to the category of conductive connection and can be divided into permanent grounding and temporary grounding. The grounding in the power system specifically refers to the reliable connection of the metal parts of various electrical equipment with the grounding electrode through the grounding wire, and in most cases refers to the connection between the neutral point and the earth. In addition to effectively preventing the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/639
CPCH01R13/639
Inventor 卢敬光黄书俊黎玉青李小兵
Owner GUANGDONG POWER GRID CO LTD DONGGUAN POWER SUPPLY BUREAU
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