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Alternating current low-voltage power distribution cabinet

A power distribution cabinet and low-voltage technology, applied in the field of AC low-voltage power distribution cabinets, can solve the problems of component failure and components that cannot be arranged closely, and achieve the effect of prolonging the service life, ensuring safe and stable operation, and having a compact structure.

Inactive Publication Date: 2015-04-22
LVLIANG POWER SUPPLY COMPANY STATE GRID SHANXI ELECTRIC POWER +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The switchgear needs to be sealed to ensure that the electrical components inside are not affected, but on the other hand, when the electrical components inside fail, an alarm can be issued in time. Various components generate a lot of heat during work. Timely heat dissipation will cause components to fail, and the arrangement of various components cannot be very close, but the space must be arranged reasonably

Method used

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  • Alternating current low-voltage power distribution cabinet
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Such as figure 1 , figure 2 As shown, an AC low-voltage power distribution cabinet includes a cabinet body 1, a glass cabinet door 2, a functional area inside the cabinet 3, a cable room 4, a horizontal bus room 5, a vertical bus room 6, a central control lock 7, a heat dissipation window 8, Air conditioner 9, universal wheels 10 and alarm 11, the front of the cabinet 1 is provided with a glass cabinet door 2, the back of the cabinet 1 is provided with a cable room 4, a horizontal bus room 5 and a vertical bus room 6, the cabinet The side of the body 1 is provided with heat dissipation windows 8, the top of the cabinet 1 is provided with an air conditioner 9, the bottom of the cabinet 1 is provided with universal wheels 10 for moving the cabinet 1, and a temperature sensor is provided inside the cabinet 1 , an alarm 11 is provided outside the cabinet 1;

[0022] The glass cabinet door 2 is provided with a central control lock 7, and a cabinet functional area 3 is als...

Embodiment 2

[0030] Such as figure 1 , figure 2 As shown, an AC low-voltage power distribution cabinet includes a cabinet body 1, a glass cabinet door 2, a functional area inside the cabinet 3, a cable room 4, a horizontal bus room 5, a vertical bus room 6, a central control lock 7, a heat dissipation window 8, Air conditioner 9, universal wheels 10 and alarm 11, the front of the cabinet 1 is provided with a glass cabinet door 2, the back of the cabinet 1 is provided with a cable room 4, a horizontal bus room 5 and a vertical bus room 6, the cabinet The side of the body 1 is provided with heat dissipation windows 8, the top of the cabinet 1 is provided with an air conditioner 9, the bottom of the cabinet 1 is provided with universal wheels 10 for moving the cabinet 1, and a temperature sensor is provided inside the cabinet 1 , an alarm 11 is provided outside the cabinet 1;

[0031] The glass cabinet door 2 is provided with a central control lock 7, and a cabinet functional area 3 is als...

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Abstract

The invention discloses an alternating current low-voltage power distribution cabinet, belongs to the technical field of the low-voltage power distribution cabinet and particularly relates to the novel safe alternating current low-voltage power distribution cabinet which is convenient in operation. The alternating current low-voltage power distribution cabinet aims to solve a technical problem that the alternating current low-voltage power distribution cabinet which is good in cooling and reasonable in layout is provided, and the working state of the power distribution cabinet can be observed under a cabinet door closing state. The alternating current low-voltage power distribution cabinet adopts a technical scheme that the alternating current low-voltage power distribution cabinet comprises a cabinet body, a glass cabinet door, a functional zone in the cabinet, a cable chamber, a horizontal bus chamber, a vertical bus chamber, a central lock, cooling windows, air conditioners, universal wheels and alarms, wherein the front side of the cabinet body is provided with the glass cabinet door, the back surface of the cabinet body is provided with the cable chamber, the horizontal bus chamber and the vertical bus chamber, the side surfaces of the cabinet body are provided with the cooling windows, the top of the cabinet body is provided with the air conditioners, the bottom of the cabinet body is provided with the universal wheels which cause the cabinet body to move, a temperature sensor is arranged in the cabinet, and the alarms are arranged on the outer surface of the cabinet body. The alternating current low-voltage power distribution cabinet is applied to alternating current low-voltage power distribution.

Description

technical field [0001] The invention belongs to the technical field of low-voltage power distribution cabinets, and in particular relates to a novel safe and easy-to-operate AC low-voltage power distribution cabinet. Background technique [0002] The new safe and easy-to-operate AC low-voltage power distribution cabinet is suitable for power distribution systems with AC 50Hz rated working voltage 380V and rated working current up to 3150A for power users such as power plants, substations, factories and mines, as power, lighting and power distribution equipment. Conversion, distribution and control purposes. The new safe and easy-to-operate AC low-voltage power distribution cabinets currently on the market cannot see the components in the power distribution cabinet at a glance, so that they cannot know their working status in time, which brings some inconvenience to their use. [0003] The power distribution cabinet is able to reliably fix all electrical components in a cert...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02B11/173
CPCH02B11/173H02B1/52H02B1/56H02B11/02
Inventor 王新彦郭庆王彦珠刘晓艳樊燕玲
Owner LVLIANG POWER SUPPLY COMPANY STATE GRID SHANXI ELECTRIC POWER
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