Electrical automation detection device for power distribution equipment

An electrical automation and detection device technology, applied in the substation/distribution device housing, substation/switchgear cooling/ventilation, electrical components, etc., can solve the problem that the cooling device cannot meet the cooling demand, etc. Effect

Inactive Publication Date: 2022-07-22
浙江机电职业技术学院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides an electrical automation detection device for power distribution equipment, which solves the technical problem that the heat dissipation device inside the power distribution cabinet cannot meet the cooling requirements

Method used

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  • Electrical automation detection device for power distribution equipment
  • Electrical automation detection device for power distribution equipment
  • Electrical automation detection device for power distribution equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Example one, by Figure 1-6 Given, the present invention includes a cabinet 1, a maintenance door 2 is detachably installed on the back of the cabinet 1, a switch door 3 is movably installed on the front of the cabinet 1, and cooling holes 4 are opened on the left and right sides of the cabinet 1. A temperature and humidity monitor 5 is fixedly installed on the inner wall of the cabinet body 1, a card slot 6 is opened on the top of the cabinet body 1, a lifting sunshade 7 is clipped inside the card slot 6, and a drive assembly is fixedly installed on the top of the inner cavity of the cabinet body 1. The bottom surface of the lifting sunshade 7 is rotatably connected with the drive assembly, the four sides of the lifting sunshade 7 are fixedly installed with waterproof flanges 71, the bottom of the waterproof flange 71 is fixedly installed with rubber strips 72, and the sides of the lifting sunshade 7 are all connected with the card groove The inner walls of The shaft ...

Embodiment 2

[0024] Example two, by Figure 4-6 As shown, on the basis of the first embodiment, the bottom of the card slot 6 is provided with an installation square groove 18, the inner walls of the left and right sides of the installation square groove 18 are provided with L-shaped guide grooves 19, and the inner walls of the L-shaped guide groove 19 are provided with A slot, a dustproof assembly 20 is movably installed inside the L-shaped guide groove 19, and the dustproof assembly 20 includes a first installation rod 21. The side of the first installation rod 21 is fixedly installed with a flexible plastic plate 22, and the side of the flexible plastic plate 22 A second installation rod 23 is fixedly installed, a dustproof net 24 is fixedly installed in the middle of the dustproof assembly 20 , cylindrical protrusions 25 are fixedly installed on the left and right sides of the first installation rod 21 , and the left and right sides of the second installation rod 23 are fixedly installe...

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PUM

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Abstract

The invention discloses an electrical automation detection device for power distribution equipment, and relates to the technical field of power distribution equipment.The electrical automation detection device comprises a cabinet body, a maintenance door is detachably installed on the back of the cabinet body, an opening and closing door is movably installed on the front face of the cabinet body, and heat dissipation holes are formed in the left side and the right side of the cabinet body; a temperature and humidity monitor is fixedly mounted on the inner wall of the cabinet body; the temperature and humidity inside and outside the cabinet body are detected through the installed temperature and humidity monitor, when the internal temperature reaches a set critical value and the external humidity is relatively low, hot air in the cabinet body can be rapidly dissipated through the top of the cabinet body by utilizing the lifting of the lifting sun shield, and convection is formed through cooperation with the heat dissipation holes, so that the heat dissipation effect is improved. According to the power distribution cabinet, the temperature in the cabinet body can be rapidly reduced, sunlight can be isolated through the arranged lifting sun shield, a heat insulation layer is formed between the lifting sun shield and the cabinet body, heat is taken away through natural wind or convection air formed in the cabinet body, and the problem that a heat dissipation device in the power distribution cabinet cannot meet the cooling requirement is solved.

Description

technical field [0001] The invention relates to the technical field of power distribution equipment, in particular to an electrical automation detection device for power distribution equipment. Background technique [0002] Power distribution equipment is a general term for high-voltage power distribution cabinets, generators, transformers, power lines, circuit breakers, low-voltage switch cabinets, switchboards, switch boxes, power distribution cabinets and other equipment in the power system. Cabinets, lighting distribution cabinets, and metering cabinets are the final equipment of the power distribution system. The power distribution cabinet is the general name for the motor control center. In the case of centralized and many circuits; they distribute the electric energy of a certain circuit of the upper-level power distribution equipment to the nearby load, and this level of equipment should provide protection, monitoring and control of the load. [0003] However, when ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02B1/56H02B1/28H02B1/30H02B1/32
CPCH02B1/565H02B1/28H02B1/30H02B1/32
Inventor 王海欢刘哲纬
Owner 浙江机电职业技术学院
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