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Detachable antistatic safety device of power supply cabinet

A technology of electrostatic safety and cabinet protection, which is applied to grounding devices, substation/switch layout details, electrical components, etc., can solve problems such as non-disassembly, and achieve the effect of good insulation effect, simple structure and convenient disassembly.

Active Publication Date: 2013-07-17
正洋电子(天津)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention overcomes the deficiencies of the prior art, provides a detachable anti-static safety device for power cabinets, and solves the problem that the anti-static safety devices for power cabinets cannot be disassembled in the past

Method used

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  • Detachable antistatic safety device of power supply cabinet
  • Detachable antistatic safety device of power supply cabinet
  • Detachable antistatic safety device of power supply cabinet

Examples

Experimental program
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Effect test

Embodiment

[0017] Such as figure 1 , figure 2 with image 3 The detachable power cabinet anti-static safety device shown includes an insulated cabinet body plate 1, and also includes two L-shaped metal mounting plates 3, the metal mounting plate 3 is fixed on the vertical end surface of the insulated cabinet body plate 1 by screws I6, A rotating rod 2 and a metal connecting plate 4 are connected between the two metal mounting plates 3, a spring 5 is fixed on the rotating rod 2, and the spring 5 is located between the two metal mounting plates 3. A wiring hole 7 is provided on the board 3, and the two ends of the metal connecting board 4 are fixed between the two metal mounting boards 3 by screws II8.

[0018] The rotating rod 2 includes a rod body 12 and a pressure block 16. One end of the rod body 12 is provided with a baffle 11, and the other end is provided with a protruding cylindrical shaft 13, and the cylindrical shaft 13 is provided with an external thread. A mounting shaft 9 is co...

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PUM

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Abstract

The invention discloses a detachable antistatic safety device of a power supply cabinet. The detachable antistatic safety device comprises an insulating cabinet plate (1) and two L-shaped metal mounting plates (3), wherein the metal mounting plates (3) are fixed on the vertical end face of the insulating cabinet plate (1) through a screw I (6), a rotary rod (2) and a metal connecting plate (4) are connected between the two metal mounting plates (3), a spring (5) is fixed on the rotary rod (2) and located between the two metal mounting plates (3), any one of the two metal mounting plates (3) is provided with a wiring hole (7), and two ends of the metal connecting plate (4) are fixed between the two metal mounting plates (3) through screws II (8). The detachable antistatic safety device of the power supply cabinet is simple in structure, good in insulation effect and convenient to detach.

Description

Technical field [0001] The invention relates to a safety accessory of a power supply cabinet, and more specifically to a detachable anti-static safety device for a power supply cabinet. Background technique [0002] After the power cabinet is used for a long time, the surface of its internal electrical components will be charged with static electricity. Most of the electrical components will be connected with a ground wire to eliminate the surface static electricity of the electrical components. However, due to structural reasons or external environmental influences, the surface of some components Or there will be some residual static electricity inside, so that the staff may be shocked by static electricity while working, causing some unnecessary accidents and affecting safe work. The anti-static safety devices in the past all adopt an integral structure and cannot be disassembled at will, which brings inconvenience to replacement of various parts and is not conducive to use. S...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02B1/00H02B1/16
Inventor 李胜峰
Owner 正洋电子(天津)有限公司
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