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Power distribution cabinet device used for electric power switchgear room

A technology for power distribution cabinets and power distribution rooms, which is applied in the field of power distribution cabinets and can solve problems such as hidden dangers in operation, easy exposure of contacts, troublesome operation, etc.

Inactive Publication Date: 2016-08-31
昆明亮尚灯具有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, some manual power-off methods are often used, which often cause troublesome operation and cause hidden dangers in operation
In some automatic power-off methods, because the contacts are on the door body, the electrical wiring and the like occupy the space of the walking path of the cabinet cover, resulting in complicated wiring, and the contacts are easily exposed and easily accessible by the operator, which is not conducive to personal safety. device security

Method used

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  • Power distribution cabinet device used for electric power switchgear room
  • Power distribution cabinet device used for electric power switchgear room

Examples

Experimental program
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Embodiment Construction

[0008] Combine below Figure 1-2 The present invention will be described in detail.

[0009] A power distribution cabinet device for a power distribution room according to an embodiment of the present invention is used to distribute power from a power source to a power load, and the power distribution cabinet device includes a fixed cabinet 9 for installing power distribution devices and Through the pivoting shaft 91 and the bearing 92 fixed on the fixed cabinet 9, it can be pivotally installed on the pivot door 99 of the fixed cabinet 9, and the pivot door 99 is installed with a useful The electrical device is fixedly connected with the pivot shaft 91, and the upper end of the pivot shaft 91 is fixedly provided with a cylindrical cap 93 positioned above the bearing 92 and axially positioned by the bearing 92, so The cap body 93 is provided with a slot 930 that is open toward the outside and the top side and extends along the diameter direction of the cap body 93 . The surfa...

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PUM

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Abstract

Provided is a power distribution cabinet device used for an electric power switchgear room, used for distributing electric power from a power supply to electrical loads. The power distribution cabinet device includes a fixed cabinet body (9), and a pivotal door (99) which can be pivotally mounted to the fixed cabinet body (9) through the rotation cooperation between a pivotal axis (91) and a bearing component (92) fixed on the fixed cabinet body (9). The pivotal door (99) is provided with an electric device, and is in fixed connection with the pivotal axis (91); the upper end of the pivotal axis (91) is fixedly provided with a cylindrical cap (93) located above the bearing component (92) and performing axial location by means of the bearing component (92).

Description

technical field [0001] The invention relates to the field of power distribution, in particular to a power distribution cabinet device used in a power distribution room. Background technique [0002] In the field of power distribution, it is often necessary to set up a power distribution cabinet to install various power distribution device components to complete the function of distributing power for various power loads. In the power distribution cabinet, some instrumentation and other devices are often arranged on the cabinet body cover, so as to display various power consumption parameters and operation signals for the operator when the power distribution cabinet is working. This is required to power these devices located on the cabinet lid. In order to ensure the safety of use and device maintenance, it is necessary to cut off the power for these cabinet covers when they are in the open state. In the prior art, some manual power-off methods are often used, which often ca...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02B1/30
CPCH02B1/30
Inventor 布淳淦
Owner 昆明亮尚灯具有限公司
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