Power distribution cabinet capable of cleaning dustproof screen automatically

A technology for automatic cleaning and power distribution cabinets, applied in cleaning methods and utensils, cleaning methods using tools, chemical instruments and methods, etc., can solve the problems of wire mesh contamination, equipment failure, affecting heat dissipation, etc., to avoid equipment failure. , Low manufacturing cost, simple and compact structure

Active Publication Date: 2016-12-07
宁波功成电气有限公司
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AI Technical Summary

Problems solved by technology

[0002] Power distribution cabinets, ring network cabinets, distribution boxes, electric energy metering boxes and other power equipment with closed environment boxes are widely used in the power supply grid of the power system. Windows, in order to prevent dust and small animals from entering, dust-proof screens are pasted on the heat dissipation windows. After a period of operation, the screens will be stained or blocked by dust. If they are not replaced or cleaned in time, it will cause equipment failure or silk screen. Network blockage seriously affects heat dissipation
The existing distribution box cannot quickly clean the dust on the dust-proof wire mesh during use

Method used

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  • Power distribution cabinet capable of cleaning dustproof screen automatically

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Embodiment Construction

[0011] The preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0012] A self-cleaning dust-proof wire mesh power distribution cabinet, such as figure 1 As shown, it includes a power distribution cabinet 12, and a fixed shell 2 is installed on the side of the power distribution cabinet 12. The fixed shell 2 is a rectangular parallelepiped shell with openings on both sides. Stepping motor 1, the output shaft of stepping motor 1 is installed with screw rod 8, nut 4 is installed on screw rod 8, slider 6 is installed on one side of nut 4, slider 6 cooperates with fixed shell 2, one side of slider 6 Install the brush 5 and the spatula 7, the bristles of the brush 5 cooperate with the dust-proof screen 3, the blade of the spatula 7 co...

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Abstract

A power distribution cabinet capable of cleaning a dustproof screen automatically comprises a power distribution cabinet body. A fixing shell is mounted on the side portion of the power distribution cabinet body. The fixing shell is a cuboid-shaped shell which is open on both sides. The dustproof screen is mounted in the fixing shell. A stepping motor is mounted on the inner side of the power distribution cabinet body. A lead screw is mounted on an output shaft of the stepping motor. A nut is mounted on the lead screw. By the adoption of the power distribution cabinet capable of cleaning the dust screen automatically, dust on the dustproof screen can be cleaned quickly in the use process of the power distribution cabinet; a shovel blade of the power distribution cabinet can be driven by the stepping motor to shovel dust which is attached to the dustproof screen and congealed into blocks; and a brush of the power distribution cabinet is driven by the stepping motor to brush small-particle-size dust attached to the dustproof screen.

Description

technical field [0001] The invention relates to a power distribution cabinet, more precisely, an automatic cleaning and dustproof wire mesh power distribution cabinet. Background technique [0002] Power distribution cabinets, ring network cabinets, distribution boxes, electric energy metering boxes and other power equipment with closed environment boxes are widely used in the power supply grid of the power system. Windows, in order to prevent dust and small animals from entering, dust-proof screens are pasted on the heat dissipation windows. After a period of operation, the screens will be stained or blocked by dust. If they are not replaced or cleaned in time, it will cause equipment failure or silk screen. The network is blocked, which seriously affects the heat dissipation. The existing distribution box cannot quickly clean the dust on the dust-proof wire mesh during use. Contents of the invention [0003] The object of the present invention is to provide an automati...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B08B1/00
Inventor 刘颖孙东赵静
Owner 宁波功成电气有限公司
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