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Safe power distribution cabinet

A technology for power distribution cabinets and cabinet doors, which is applied to the substation/power distribution device shell, electrical components, circuit devices, etc., and can solve the problem that the power distribution cabinet has no digital display, does not consider the working environment, and does not consider how to protect the power distribution cabinet Internal parts and other issues, to achieve the effect of user convenience

Inactive Publication Date: 2018-06-29
蔡利英
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Most of the existing power distribution cabinet designs do not consider the working environment in the open air and how to protect the internal parts of the power distribution cabinet in the case of rain and lightning, and most of the power distribution cabinets do not have digital display, which cannot be seen intuitively Is the circuit in the cabinet faulty?

Method used

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  • Safe power distribution cabinet

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specific Embodiment approach

[0009] figure 1 Show the specific implementation of a safe power distribution cabinet of the present invention: the power distribution cabinet includes a box body 1, a cover plate 2, a cabinet door 3, a lightning rod 4, a data board 5, a door lock 8, a hinge 9, and a grounding device 10 , pressure ring 11, rain cover 12, the power distribution cabinet includes a box body 1, the box body 1 is made of structural steel, the outer shell of the box body 1 is square, the top of the box body 1 is provided with a cover plate 2, the cover plate 2 is made of stainless steel Manufacturing, the cover plate 2 is in the shape of a conical bamboo hat, the cover plate 2 and the box body 1 are connected by argon arc welding, a hole is opened in the center of the top of the cover plate 2, and a lightning rod 4 is installed in the hole, and a pressure ring is provided around the cover plate 2 11. There is a half zipper around the pressure ring 11, the pressure ring 11 is seamlessly connected wit...

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PUM

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Abstract

The invention discloses a safe power distribution cabinet. The power distribution cabinet comprises a box body, a cover plate, a cabinet door, a lightning conductor, a data board, a door lock, hinges,a grounding device, a pressing ring and a rain cover, wherein the top end of the cover plate of the power distribution cabinet is provided with the lightning conductor, and the lightning conductor iselectrically connected with the grounding device at the bottom of one side of the box body, so that the power distribution cabinet is enabled to have a thunder and lightning protection function; thecover plate is made to be bamboo-hat-shaped, rainwater can be conveniently drained, the pressing ring is arranged at the periphery of the cover plate and connected with the rain cover, and rainwater is prevented from permeating into the power distribution cabinet in all directions, so that the power distribution cabinet is suitable for outdoor work; a display screen is adopted for displaying the current intensity, the working condition in the power distribution cabinet can be display more visually, and indicator lights indicate whether a failure occurs in the power distribution cabinet or not,so that the working condition of the power distribution cabinet can be judged by a maintainer without opening the power distribution cabinet, and convenience is provided to users.

Description

technical field [0001] The invention relates to the field of electrical equipment, in particular to a safe distribution cabinet. Background technique [0002] Power distribution cabinets are divided into power distribution cabinets, lighting distribution cabinets, and metering cabinets, and are the final equipment of the power distribution system. The power distribution cabinet is used in the occasions where the load is relatively scattered and there are few circuits; the motor control center is used in the occasions where the load is concentrated and there are many circuits. [0003] Most of the existing power distribution cabinet designs do not consider the working environment in the open air and how to protect the internal parts of the power distribution cabinet in the case of rain and lightning, and most of the power distribution cabinets do not have digital display, which cannot be seen intuitively Whether the circuit in the cabinet is faulty. Contents of the inventi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02B1/38H02B1/30H02H9/04H02B1/28
CPCH02B1/38H02B1/28H02B1/306H02H9/047
Inventor 蔡利英
Owner 蔡利英
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