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A flexible graphite lightning protection grounding body grounding device

A lightning protection grounding, flexible graphite technology, applied in the direction of connecting contact materials, clamping/spring connection, etc., can solve the problems of low safety and reliability, inability to adjust, and low practicability, and achieve convenient operation, simple structure, and practicality sex high effect

Active Publication Date: 2020-03-27
ANHUI HUAXI ELECTRIC POWER TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The advantage of this device is that no need to dig a groove in the whole process, just turn the rotating rod, saving time and effort, but this kind of equipment has a simple structure, cannot be adjusted, and is easy to be pulled out, with low safety reliability and low practicability

Method used

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  • A flexible graphite lightning protection grounding body grounding device
  • A flexible graphite lightning protection grounding body grounding device
  • A flexible graphite lightning protection grounding body grounding device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] like Figure 1 to Figure 4 As shown, a grounding device for a flexible graphite lightning protection grounding body includes a housing 1, the upper surface of the housing 1 is provided with a threaded hole 1 through the bottom surface, and the side of the housing 1 is provided with a through hole 3. The bottom surface of the housing 1 is provided with a hole having the same structure as the through hole 3. The threaded hole-2 is internally threaded to connect the threaded rod 4. The front end of the threaded rod 4 is a hollow structure and internal threads are provided inside it. The threaded rod 4 The internal thread connects the ground drilling nail 5, and the ground drilling nail 5 rotates up and down along the threaded rod 4. The threaded rod 4 is provided with a clamping coil 6, and the housing 1 is provided with four threads of the same size. Hole two 7, two sets of tensioning devices 8 with the same structure are installed in the housing 1, the tensioning devices...

Embodiment 2

[0022] like Figure 1 to Figure 4 As shown, a grounding device for a flexible graphite lightning protection grounding body includes a housing 1, the upper surface of the housing 1 is provided with a threaded hole 1 through the bottom surface, and the side of the housing 1 is provided with a through hole 3. The bottom surface of the housing 1 is provided with a hole having the same structure as the through hole 3. The threaded hole-2 is internally threaded to connect the threaded rod 4. The front end of the threaded rod 4 is a hollow structure and internal threads are provided inside it. The threaded rod 4 The internal thread connects the ground drilling nail 5, and the ground drilling nail 5 rotates up and down along the threaded rod 4. The threaded rod 4 is provided with a clamping coil 6, and the housing 1 is provided with four threads of the same size. Hole two 7, two sets of tensioning devices 8 with the same structure are installed in the housing 1, the tensioning devices...

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Abstract

The invention discloses a flexible graphite lightning protection grounding electrode grounding device, in accordance with that present invention, include a housing, An upper surface of that shell is provided with a threaded hole penetrate the bottom surface, A lateral surface of that shell is provided with a through hole, the advantages of that invention are simple structure, easy operation, so that that tension device is arranged, The flexible graphite lightning grounding electrode can be avoided from being separated from the foundation when the flexible graphite lightning grounding electrodeis affected by bad weather. The purpose of connecting the flexible graphite lightning grounding electrode with the foundation can be realized by setting a screw rod and a drill nail, and the positionof the drill nail in the screw rod can be adjusted and adapted to be used in various foundations, so that the utility model is high and the maintenance is convenient.

Description

technical field [0001] The invention relates to the technical field of grounding devices, in particular to a grounding device for a flexible graphite lightning protection grounding body. Background technique [0002] In the field of electric lightning protection and grounding, steel, copper metal materials, galvanized steel, copper-clad steel and other plated alloy materials are usually used as the grounding material of the power grounding grid. Due to the fact that metal materials are inevitably subject to corrosion problems during the operation of more than ten years or even decades. Graphite cable grounding material is a new type of grounding material that has emerged in recent years. It effectively solves the corrosion problem of metal grounding materials and is widely used in the field of electric lightning protection grounding. Different from conventional welding connection methods such as electric welding, gas welding and exothermic welding of metal grounding materia...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R4/66H01R4/58H01R4/32
CPCH01R4/32H01R4/58H01R4/66
Inventor 张腾翟慧阳郭红张文冰
Owner ANHUI HUAXI ELECTRIC POWER TECH CO LTD
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