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Dustproof device for power equipment protection

A technology for dust-proof devices and power equipment, applied in drinking water devices, substation/distribution device shells, water supply devices, etc., can solve the problems of power equipment pollution and entry, improve the dust-proof effect and expand the dust-proof range Effect

Pending Publication Date: 2021-11-02
STATE GRID HEBEI ELECTRIC POWER CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Existing protection devices for power equipment generally provide anti-collision protection and insulation protection for the power cabinet outside the power equipment. However, the power cabinet is placed outside for a long time, and there is a large amount of dust attached to its outer wall. Enter, thereby polluting the electric equipment inside the power cabinet, therefore, it is necessary to add a dust-proof device to the protective equipment of the electric equipment to prevent dust

Method used

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  • Dustproof device for power equipment protection
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  • Dustproof device for power equipment protection

Examples

Experimental program
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Effect test

Embodiment 1

[0026] refer to Figure 1-2 , a dust-proof device for protecting electric equipment, comprising a cabinet body 1, the outer walls of both sides of the cabinet body 1 are fixedly connected with fixed blocks 4, and the outer walls of the two fixed blocks 4 are fixedly connected with the same hollow air board 6, and the middle The outer wall of the bottom of the air plate 6 is equidistantly provided with air holes 16, and the outer wall of one side of the cabinet body 1 is fixedly connected with a support plate 15, and the top outer wall of the support plate 15 is fixedly connected with a blower 13, and the blower end of the blower 13 is connected to the The inner wall of the hollow air board 6 and the top outer wall of the cabinet body 1 are fixedly connected with a water collection frame 9, and the inner wall of the water collection frame 9 is fixedly connected with a water body filter 24, and the water collection frame 9 is fixedly connected with the inner wall below the water ...

Embodiment 2

[0033] refer to Figure 3-4 , a dust-proof device for protecting electric equipment, comprising a cabinet body 1, the outer walls of both sides of the cabinet body 1 are fixedly connected with fixed blocks 4, and the outer walls of the two fixed blocks 4 are fixedly connected with the same hollow air board 6, and the middle The outer wall of the bottom of the air plate 6 is equidistantly provided with air holes 16, and the outer wall of one side of the cabinet body 1 is fixedly connected with a support plate 15, and the top outer wall of the support plate 15 is fixedly connected with a blower 13, and the blower end of the blower 13 is connected to the The inner wall of the hollow air board 6 and the top outer wall of the cabinet body 1 are fixedly connected with a water collection frame 9, and the inner wall of the water collection frame 9 is fixedly connected with a water body filter 24, and the water collection frame 9 is fixedly connected with the inner wall below the water ...

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Abstract

The invention belongs to the technical field of power equipment protection, particularly relates to a dustproof device for power equipment protection. Aiming at solving the problems that an existing power equipment protection device generally performs anti-collision protection and insulation protection on a power cabinet on the outer side of power equipment, but the power cabinet is placed on the outer side for a long time, a large amount of dust is attached to the outer wall of the power cabinet, and the dust enters from heat dissipation holes of the power cabinet and contaminates power equipment in the power cabinet, thus the dustproof device needs to be additionally arranged on protection equipment of the power equipment to prevent dust. The dustproof device is characterized by comprising a cabinet body, wherein fixing blocks are fixedly connected to the outer walls of the two sides of the cabinet body. By arranging a hollow air plate and an air blower, in the working process of the power equipment in the cabinet body, the air blower is started, and the air blower guides wind power to the cabinet body through air holes in the hollow air plate, so that dust cannot be attached to the outer wall of the cabinet body, and the dustproof effect of the power equipment is improved.

Description

technical field [0001] The invention relates to the technical field of power equipment protection, in particular to a dustproof device for power equipment protection. Background technique [0002] Power equipment mainly includes power generation equipment and power supply equipment. Power generation equipment is mainly power plant boilers, steam turbines, gas turbines, water turbines, generators, transformers, etc. Power supply equipment is mainly transmission lines of various voltage levels, transformers, contactors, etc. When protecting the power supply equipment, install it in the power cabinet, and protect the power equipment inside the power cabinet through the protective dustproof device. [0003] Existing protection devices for power equipment generally provide anti-collision protection and insulation protection for the power cabinet outside the power equipment. However, the power cabinet is placed outside for a long time, and there is a large amount of dust attached ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02B1/28H02B1/56B08B5/02B08B3/02E03B3/02
CPCH02B1/28H02B1/56B08B5/02B08B3/02E03B3/02Y02A20/108
Inventor 成安军王宗耀李成刘士昕曹凤珠
Owner STATE GRID HEBEI ELECTRIC POWER CO LTD
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