Power distribution box

A distribution box and box body technology, which is applied in substation/distribution device casing, electrical components, substation/switch layout details, etc., can solve the problems that the box cannot be sealed, and the box cannot be opened, so as to achieve the guarantee Effects of stability, improved safety, and ease of use

Inactive Publication Date: 2018-09-07
安徽皖江云众创空间管理有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a distribution box, which overcomes the problem that the distribution box in the prior art cannot ensure the airtightness of the box body and cannot ensure that the box body cannot be opened, and ensures that the box body is airtight and ensures Cabinet Safety

Method used

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  • Power distribution box

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Embodiment Construction

[0022] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0023] In the present invention, unless stated otherwise, the used orientation words such as "up, down, left, right" usually refer to figure 1 Up and down and left and right are shown. "Inner and outer" refer to the inner and outer on the specific outline. "Far and near" refer to far and near relative to a certain component.

[0024] The invention provides a distribution box, which comprises: an air pressure adjustment mechanism, a box body, a cover, a transparent plate and an automatic control curtain; wherein, the air pressure adjustment mechanism is connected to the inside of the box body, and When the cover is closed on the box, the air pressure adjustmen...

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PUM

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Abstract

The present invention discloses a power distribution box, which comprises an air pressure adjusting mechanism, a box body, a cover body, a transparent plate, and an automatic control curtain, whereinthe air pressure adjusting mechanism is connected to the interior of the box body; when the cover body is covered on the box body, the air pressure adjusting mechanism performs air pumping so that thecover body is sucked against the box body; the box body is further provided with an automatically adjustable air outlet; the cover body is provided with an opening, and the transparent plate is disposed on the opening; and the automatic control curtain is disposed on the inner surface of the cover body to block the transparent plate. The power distribution box overcomes the problem that the powerdistribution box in the prior art cannot ensure the sealing of the box body and cannot ensure that the box body cannot be opened, ensures the sealing of the box body, and ensures the safety of the box body.

Description

technical field [0001] The invention relates to the field of electric meter power distribution, in particular to a distribution box. Background technique [0002] Power distribution box is assembled in closed or semiclosed metal safe by electrical wiring requirement by switchgear, measuring instrument, protective device and auxiliary equipment or on screen width, forms low-voltage distribution equipment. During normal operation, the circuit can be connected or disconnected by means of a manual or automatic switch. Cut off the circuit or alarm with the help of protective electrical appliances in case of failure or abnormal operation. Various parameters in operation can be displayed by means of measuring instruments, and some electrical parameters can also be adjusted to prompt or send out signals for deviations from normal working conditions. Commonly used in various power generation, distribution and substations. [0003] The existing distribution box cannot guarantee the...

Claims

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Application Information

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IPC IPC(8): H02B1/46H02B1/28H02B1/56
CPCH02B1/46H02B1/28H02B1/565
Inventor 刘傲
Owner 安徽皖江云众创空间管理有限公司
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