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Convenient earthing special device

A special device and convenient technology, applied in the direction of connection, conductive connection, electrical component connection, etc., to achieve the effect of avoiding injuries, avoiding risks, and shortening the installation time

Active Publication Date: 2017-08-11
国网新疆电力有限公司博尔塔拉供电公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Therefore, it is particularly important to design a special grounding device that is safe, effective, simple in structure, and convenient to use so that the grounding wire can be reliably connected to the grounding device of the tower, and it is particularly important to avoid the trouble of operators repeatedly driving or embedding the grounding electrode.

Method used

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  • Convenient earthing special device
  • Convenient earthing special device
  • Convenient earthing special device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Embodiment 1: refer to figure 1 with figure 2 , is a structural schematic diagram of Embodiment 1 of the present invention, which includes a left plate body 1, a right plate body 2 and a wiring bolt 3, and the inside of the left plate body 1 is provided with a wire fixing groove 1-1, and the wire fixing groove 1 -1 is formed by welding two parallel metal strips inside the left plate body 1. The right plate body 2 is provided with a fixing plate 5 and a fixing bolt 4. The left plate body 1 and the right plate body 2 are One end is connected by the hinge 1-2, and the other end is connected by the wiring bolt 3. The fixing bolt 4 can pass through the right plate body 2 and extend into the fixing groove 1-1. The fixing plate 5 is provided with There are plate-fixing bolts 5-1, which can be moved up and down vertically by the plate-fixing bolts 5-1 by screwing the plate-fixing bolts 5-1. The connecting bolts 3 are connected to the left plate body 1 and / or the right plate ...

Embodiment 2

[0025] Embodiment 2: refer to image 3 : Compared with Embodiment 1, the difference of this embodiment is that: the middle of the left plate body 1 and the right plate body 2 is provided with a concave plate 1-3, and the concave plate 1-3 is concave to the left plate Body 1 and the outside of right plate body 2, described thread fixing groove 1-1 is arranged in the concave panel 1-3 of left plate body 1, and thread fixing bolt 4 is arranged on the concave panel 1-3 of right plate body 2. The fixing bolt 4 passes through the concave panel 1-3 and extends to the concave side, and the grounding wire B6-1 is connected to the terminal of the convenient grounding special device. Connect the terminal bolt 3 to achieve reliable grounding.

[0026] In actual use, when the ground wire B6-1 is connected, the terminal bolt 3 can be perpendicular to the left plate body 1 and the right plate body 2, and the terminal ring 6-2 on the ground wire B6-1 can fit Between the plate body and the n...

Embodiment 3

[0027]Embodiment 3: Compared with Embodiment 2, the difference of this embodiment is that: the left plate body 1 is provided with a concave plate 1-3, the right plate body 2 is a flat plate, and the wire fixing groove 1-1 It is arranged on the top of the fixing bolt 4, and the ground wire B6-1 is caught by the fixing groove 1-1 on the fixing bolt 4 on the concave plate 1-3. The fixing bolt 4 is arranged on the flat plate. Not only can it ensure that when the grounding wire B6-1 is connected, the terminal bolt 3 can be perpendicular to the left plate body 1 and the right plate body 2, and the grounding wire B6-1 can fit between the plate body and the nut. time to ensure reliable grounding, and when the device is fixed on the grounding wire A6, the fixing is more convenient and quicker.

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Abstract

The invention discloses a convenient earthing special device, which is characterized in that the device comprises a left plate body (1), a right plate body (2), a wiring bolt (3), a press mechanism A and a press mechanism B. One end of the left plate body (1) and one end of the right plate body (2) are hinged, and the other ends of the left plate body (1) and the right plate body (2) are connected through the wiring bolt (3); the wiring bolt (3) can connect an earth wire B (6-1); the press mechanism A comprises a wire fixation slot (1-1) and a wire fixation bolt (4); and the press mechanism B comprises a fixation plate (5) and a plate fixation bolt (5-1). Compared with the prior art, the convenient earthing special device can be widely applied to reliably-earthed tower rods and earth wires under various terrain environments, and has the advantages of being safe and reliable, low in cost, simple in structure and convenient to use; and after application, the device can reduce labor intensity of work personnel, reduce mounting time of the earthing device, improve work efficiency, can prevent the work personnel from being damaged in the process of hitting or burying an earth electrode and avoid risk and the like.

Description

technical field [0001] The invention relates to a special convenient grounding device. Background technique [0002] Grounding refers to the neutral point of the power system and electrical device, the exposed conductive part of the electrical equipment and the conductive part outside the device are connected to the earth via a conductor. The function of grounding is mainly to prevent people from electric shock, damage to equipment and lines, prevent fire and lightning strikes, prevent electrostatic damage and ensure the normal operation of the power system. Grounding is an electrical safety measure taken to ensure the normal operation of electrical equipment and personal safety. It is realized by connecting metal wires to the grounding device. Commonly used are protective grounding, working grounding, lightning protection grounding, shielding grounding, and anti-static grounding. Wait. The grounding device introduces the leakage current, static charge and lightning curren...

Claims

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Application Information

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IPC IPC(8): H01R11/14H01R4/58H01R4/66H01R4/40H01R4/36
CPCH01R4/36H01R4/40H01R4/58H01R4/66H01R11/14Y02E10/50
Inventor 李东兵李伟李永强安宏宜陈宏军沈亚为
Owner 国网新疆电力有限公司博尔塔拉供电公司
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