Auxiliary fixture for ground electrode installation

A technology of installation assistance and grounding electrode, applied in the direction of connection/disconnection of connecting devices, can solve the problems of time-consuming and labor-intensive, increase the difficulty of construction, etc., and achieve the effect of improving the construction progress

Pending Publication Date: 2018-03-30
LINGBAO POWER SUPPLY CO OF STATE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When burying the ground electrode, the top of the ground electrode is generally hit with a sledgehammer to make it go below the ground. Since the height of the ground electrode is higher

Method used

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  • Auxiliary fixture for ground electrode installation

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Embodiment Construction

[0010] The present invention will be further described below in conjunction with the accompanying drawings.

[0011] Such as figure 1 As shown, a grounding electrode installation auxiliary clamp is used for the installation of the grounding pole. The grounding pole is made of angle steel. 8. The inner fixture includes an inner flap 4 matching the inner surface of the grounding electrode. The width D of the two sides of the inner flap 4 is greater than the width of the two sides of the grounding electrode. The inner flap 4 of the inner flap 4 The inner beating platform 2 is welded on the side, and the first threaded hole 1 is provided at the top corners of the two sides of the inner folding plate 4; the outer fixture includes an outer folding plate 8 matching the outer surface of the ground electrode, The width of the two sides of the outer folded plate 8 is greater than the width of the two sides of the ground electrode, and the outer beating platform 6 is welded on the outer...

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PUM

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Abstract

The invention discloses a grounding electrode installation auxiliary fixture, which is used for the installation of the grounding pole. The grounding pole is made of angle steel. The acute-angled side of the grounding pole is the inner side, and the obtuse-angled side of the grounding pole is the outer side, including an inner fixture and an outer fixture , the inner fixture includes an inner folded plate matched with the inner surface of the ground electrode, the width of the two sides of the inner folded plate is greater than the width of the two sides of the ground electrode, and an inner folded plate is welded on the inner surface of the inner folded plate. The beating platform is provided with a first threaded hole at the top corners of the two sides of the inner flap; the outer fixture includes an outer flap matched with the outer surface of the ground electrode, The width is greater than the width of the two sides of the grounding electrode, and an outer striking platform is welded on the outer surface of the outer folding plate, and a second threaded hole is provided at the corners of the two sides of the outer folding plate; by using the inner card The clamping effect of the tool and the external clamp on the ground electrode realizes a suitable striking height, so that the ground electrode can be quickly installed in place.

Description

technical field [0001] The invention belongs to the field of electric working tools, and in particular relates to an auxiliary jig for installing a ground electrode. Background technique [0002] During the construction of power lines and substation projects, in order to protect the power grid and substation equipment from unexpected fault currents or prevent damage caused by lightning, it is necessary to lay grounding devices. Among them, the most difficult construction is the grounding electrode. The currently used grounding electrode is 50 or 63 angle iron, 2.5 meters in length, and is made of galvanized. In the construction specification, a 2.5-meter-long grounding electrode should be driven into the ground, and its top is 0.8 meters from the ground. Lines and substation projects often need to bury multiple grounding electrodes, and at least 4 grounding electrodes must be buried. When burying the ground electrode, the top of the ground electrode is generally hit with a ...

Claims

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Application Information

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IPC IPC(8): H01R43/26
CPCH01R43/26
Inventor 许伟波彭占龙陈灵洁温文灵黄松江韩峰赵利利杨灵辉焦培峰尚锐华
Owner LINGBAO POWER SUPPLY CO OF STATE
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