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Power distribution cabinet with safety operation

A technology for safe operation and power distribution cabinets, applied in the substation/distribution device shell, substation/switchgear board/panel/desk, etc., can solve problems such as troublesome operation, complicated wiring, and easy exposure of contacts

Inactive Publication Date: 2016-08-03
成都市妃华松五金产品有限公司
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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 with safety operation
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Embodiment Construction

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

[0009] According to an embodiment of the present invention, an electric power distribution cabinet with safe operation is used for distributing power from a power source to an electric load. The power distribution cabinet device includes a fixed cabinet 9 for installing power distribution devices, and the fixed cabinet The upper end of the body 9 is fixedly equipped with a bearing 92, and the lower end of the fixed cabinet body 9 is equipped with a rotating motor 90, and the bearing 92 and the rotating motor 90 are on the same vertical plane, and the output shaft of the rotating motor 90 is fixed A pivot shaft 91 is installed, and the upper end of the pivot shaft 91 is rotatably installed in the bearing member 92. A pivot door 99 is fixedly installed on the pivot shaft 91, and an active electrical device is installed on the pivot door 99. , the rotating motor 90 is used to drive the rotation...

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Abstract

The invention provides a power distribution cabinet with safety operation, aiming at distributing electric power to an electricity load from a power source. The power distribution cabinet with safety operation includes a fixed cabinet body (9) for installing power distribution devices, wherein a bearing piece (92) is fixedly arranged on the upper end of the fixed cabinet body (9); a rotation motor (90) is arranged at the lower end of the fixed cabinet body (9); the bearing piece (92) and the rotation motor (90) are arranged on the same vertical plane; a pivotal axis (91) is fixedly arranged on an output axis of the rotation motor (90); the upper end of the pivotal axis (91) is rotatably arranged in the bearing piece (92); a pivotal door (99) is fixedly arranged on the pivotal axis (91); and the upper end of the pivotal axis (91) is fixedly provided with a cylindrical cap body (93) which is arranged on the bearing piece (92) and can perform axial positioning by means of the bearing piece (92).

Description

technical field [0001] The invention relates to the field of power distribution, in particular to an electric power distribution cabinet with safe operation. 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 cause trouble...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02B1/30H02B1/04
CPCH02B1/30H02B1/04
Inventor 朱怡棠
Owner 成都市妃华松五金产品有限公司
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