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Movable low-voltage electric leakage protection power cabinet

A leakage protection and power cabinet technology, which is applied in the direction of electrical components, panels/switch station circuit devices, substations/power distribution equipment shells, etc. problems such as overload

Inactive Publication Date: 2015-09-09
中黔电气集团股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The currently used wiring board or wiring board has the following defects: 1. The wire diameter of the wiring board or wiring board is small, which is easy to overload and cause accidents such as short circuit
2. When there are too many electrical equipment, the wiring board or wiring board cannot provide more wiring positions; 3. The wiring board or wiring board has no leakage protection function

Method used

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  • Movable low-voltage electric leakage protection power cabinet
  • Movable low-voltage electric leakage protection power cabinet
  • Movable low-voltage electric leakage protection power cabinet

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0039] like figure 1 As shown, a movable low-voltage leakage protection power cabinet includes: roller Ⅰ, compact cabinet Ⅱ, and power circuit system Ⅲ.

[0040] like figure 2 As shown, the compact cabinet II includes: skeleton 1, leakage circuit breaker installation position I2, leakage circuit breaker installation position II3, indicator light installation plate I4, leakage circuit breaker panel I5, door lock 6, indicator light installation plate II7 , Leakage circuit breaker panel Ⅱ8, glass door 9, L-shaped vertical shield 10, side shield Ⅰ11, side shield Ⅱ14, side shield Ⅲ18, terminal mounting plate Ⅰ20, terminal mounting plate Ⅱ22, terminal mounting plate Ⅲ25, U-shaped groove plate 27;

[0041] The side guard I11, the side guard II14, and the side guard III18 are respectively installed on the framework 1 with bolts.

[0042] The L-shaped vertical block 10 is respectively connected with the side block I11 and the side block II14 with bolts;

[0043] The terminal mounti...

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PUM

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Abstract

The invention discloses a movable low-voltage electric leakage protection power cabinet, and the cabinet comprises a roller, a compact-type cabinet body, and a power loop system. The cabinet is a multi-loop small-size power cabinet which is mainly formed by the assembly of the compact-type cabinet body and power loops. Meanwhile, the bottom of the multi-loop small-size power cabinet is additionally provided with a roller. The power loop system III consists of a public vertical bus, a multi-layer small bus, a circuit breaker, and a wire. All switches employ circuit breakers with electric leakage protection. The cabinet can provide more wiring positions, and is not liable to cause short circuit and overload conditions. Meanwhile, the cabinet has a function of electric leakage protection.

Description

technical field [0001] The invention relates to a protection circuit device, in particular to a low-voltage leakage protection power cabinet. Background technique [0002] In some temporary construction electricity occasions, in many cases, a terminal block or a terminal block is used to connect the power supply from a far away position, and there are often several plug workers of electrical equipment with a terminal block or a terminal block. [0003] The wiring board or wiring board currently used has the following defects: 1. The wire diameter of the wiring board or the wiring board is small, which is easy to overload and cause accidents such as short circuit. 2. When there are too many electrical equipment, the wiring board or wiring board cannot provide more wiring positions; 3. The wiring board or wiring board has no leakage protection function. Contents of the invention [0004] The object of the present invention is to provide a movable low-voltage leakage protect...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02B1/52H02B1/24H02B1/20H02B1/04H02B1/26
CPCH02B1/52H02B1/04H02B1/207
Inventor 邢高明彭忠富伏宗鹏华朝亮汤加仕
Owner 中黔电气集团股份有限公司
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