Grounding rod wire clamp

A grounding rod and grounding wire technology, applied in the direction of connection, conductive connection, electrical component connection, etc., can solve the problems of easily causing accidents, affecting the conductivity of the grounding conductor, and small contact area between the grounding wire and the grounding rod, so as to improve the internal conductivity. performance, increase the contact area, and the effect of good grounding protection

Inactive Publication Date: 2019-03-01
姚素梅
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing grounding rod clamps are simple in design, resulting in too small contact area between the grounding wire and the grounding rod, which affects the conductivity of the grounding conductor and easily causes accidents

Method used

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  • Grounding rod wire clamp
  • Grounding rod wire clamp

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Embodiment Construction

[0011] A preferred embodiment of a grounding rod clamp of the present invention will be described in detail below with reference to the accompanying drawings.

[0012] figure 1 and figure 2 Show a specific embodiment of a grounding rod clamp of the present invention: the grounding rod clamp includes a cylindrical collar 1, and the collar 1 is evenly opened with a number of winding holes 4 in the axial direction, and all the winding holes 4 are cylindrical shaped through hole. Such as figure 2 As shown, there is a threaded through hole 5 in the radial direction on the side of the collar 1. The threaded through hole 5 is staggered with the winding hole 4. The threaded through hole 5 is equipped with a threaded ground rod fixing bolt 2. The radial direction on the side of the collar 1 A threaded blind hole 6 is opened, and the threaded blind hole 6 is vertically connected to a winding hole 4 , and the threaded blind hole 6 is provided with a threaded ground wire fixing bolt ...

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PUM

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Abstract

The invention discloses a grounding rod wire clamp, which relates to the field of electric power equipment. A collar of the grounding rod wire clamp is uniformly and axially provided with a pluralityof wire wrapping holes, the side surface of the collar is provided with a threaded through hole, a grounding rod fixing bolt is arranged in the threaded through hole, the side surface of the collar isprovided with a threaded blind hole, and a grounding wire fixing bolt is arranged in the threaded blind hole. When the grounding rod wire clamp is in use, the collar can sleeve a grounding rod, and the collar can be fixed on the grounding rod by tightening the grounding rod fixing bolt. Then, a bare wire of a grounding wire is made to pass through the adjacent wire wrapping holes one by one, andfinally the grounding wire and the collar are firmly fixed and connected by the grounding wire fixing bolt. The grounding rod wire clamp can effectively increase the contact area between the groundingwire and the grounding rod, improves the internal conductivity of a grounding conductor, and has a good grounding protection effect.

Description

technical field [0001] The invention relates to the field of electric equipment, in particular to a ground rod clamp. Background technique [0002] The grounding rod is a power device designed on the theoretical basis to improve the internal conductivity of the grounding conductor and reduce the external soil resistivity of the grounding conductor. The ground rod is usually connected to the ground wire through a clamp. The existing grounding rod clamps are simple in design, resulting in too small contact area between the grounding wire and the grounding rod, which affects the conductivity of the grounding conductor and easily causes accidents. Contents of the invention [0003] The technical problem mainly solved by the present invention is to provide a grounding rod clamp, which can effectively increase the contact area between the grounding wire and the grounding rod, and improve the internal conductivity of the grounding conductor. [0004] In order to achieve t...

Claims

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Application Information

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IPC IPC(8): H01R11/01H01R11/07H01R4/36
CPCH01R11/01H01R4/36H01R11/07
Inventor 姚素梅
Owner 姚素梅
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