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An outdoor distribution cabinet with dust prevention and ventilation functions

A power distribution cabinet, outdoor technology, applied in substation/distribution device housing, substation/switchgear cooling/ventilation, electrical components, etc., can solve the problem of both dustproof and ventilation, and achieve ventilation and dustproof functions Improve, meet the effect of ventilation and heat dissipation, and novel design

Active Publication Date: 2018-12-18
龙沃科技开发有限公司
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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 solve the shortcomings in the prior art that traditional outdoor power distribution cabinets cannot combine dustproof and ventilation, and propose a dustproof and ventilated outdoor power distribution cabinet

Method used

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  • An outdoor distribution cabinet with dust prevention and ventilation functions
  • An outdoor distribution cabinet with dust prevention and ventilation functions
  • An outdoor distribution cabinet with dust prevention and ventilation functions

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] refer to figure 1 , 2 and 5, a dustproof and ventilated outdoor power distribution cabinet, comprising a main body 1 of the power distribution cabinet, the top of the main body 1 of the power distribution cabinet is provided with a first ventilation device, and the bottom is provided with a second ventilation device, and the main body of the power distribution cabinet 1 is rectangular Hollow structure, and the top is provided with a first ventilation slot 6, the first ventilation device communicates with the main body 1 of the power distribution cabinet through the first ventilation slot 6, and the bottom of the main body 1 of the power distribution cabinet is provided with a second ventilation slot 19, The second ventilation device communicates with the main body 1 of the power distribution cabinet through the second ventilation slot 19. The first ventilation device includes an upper shell 5, which is a rectangular hollow structure and is fixedly welded on the top of t...

Embodiment 2

[0030] refer to Figure 1-3, the adjustment mechanism includes a rotating shaft 9, a baffle plate 10, a fan-shaped plate 11, a support rod 12 and an arc-shaped filter plate 13, wherein the rotating shaft 9 is rotatably mounted on the upper side of the first ventilation slot 6, and the baffle plate 10 One side is fixedly connected on the rotating shaft 9, and the two ends of the baffle plate 10 are symmetrically provided with fan-shaped plates 11, and the arc sides of the two fan-shaped plates 11 are fixedly connected with support rods 12 between the ends of the end of the baffle plate 10, and the support rods 12. An arc-shaped filter plate 13 is fixedly installed in the arc-shaped notch formed by the two fan-shaped plates 11 and the baffle plate 10, and arc-shaped guide strips 15 are arranged symmetrically on the inner wall at both ends of the rectangular air inlet 8 in the main body of the power distribution cabinet 1, and The arc-shaped sides of the two fan-shaped plates 11 ...

Embodiment 3

[0033] refer to figure 2 and 4 The cleaning device 16 includes a support base plate 161, two telescopic pillars 162, a number of support springs 163, support bars 164 and a scraper bar 165, wherein the support base plate 161 is fixed on the outer wall of the upper casing 5 by screws, and is located in a rectangular shape. At the lower side of the tuyere 8, the support base plate 161 is provided with installation grooves along its length direction, and the two ends in the installation groove are fixedly provided with telescopic pillars 162, and the installation grooves between the two telescopic pillars 162 are equidistantly provided with several supports. The spring 163, telescopic support 162 and the end of the support spring 163 away from the groove bottom of the installation groove are all fixedly connected to one side of the support bar 164, and the other side of the support bar 164 is provided with a scraper 165 along its length direction, and the support bar 164 is loca...

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Abstract

The invention discloses an outdoor distribution cabinet with dust prevention and ventilation functions, the distribution cabinet includes a distribution cabinet main body, a first ventilation device is arranged on the top of the distribution cabinet main body, a second ventilation device is provided at the bottom, the power distribution cabinet main body is of a rectangular hollow structure, and the top part is provided with a first ventilation slot, the first ventilation device communicates with the distribution cabinet main body through the first ventilation slot, the bottom of the distribution cabinet main body is provided with a second ventilation slot, the second ventilation device communicates with the distribution cabinet main body through the second ventilation slot, the first ventilation device comprises an upper shell, and the upper shell is of a rectangular hollow structure. The invention is novel in design, and has the advantages of simple structure and convenient use. Theadjusting mechanism capable of movably opening and closing on the first ventilation device cooperates with the exhaust fan of the second ventilation device at the bottom, so that the ventilation and dust prevention functions of the outdoor distribution cabinet can be greatly improved, not only are the requirements of ventilation and heat dissipation are met, but also the preservation of the dust prevention function is ensured, and the outdoor distribution cabinet is suitable for popularization and use.

Description

technical field [0001] The invention relates to the technical field of power distribution cabinets, in particular to a dustproof and ventilated outdoor power distribution cabinet. Background technique [0002] The power distribution cabinet (box) is divided into power distribution cabinet (box), lighting distribution cabinet (box), metering cabinet (box), and is the final equipment of the power distribution system. The power distribution cabinet is a general term for the motor control center. 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. They distribute the electric energy of a certain circuit of the upper-level power distribution equipment to the nearest load. This level of equipment shall provide protection, monitoring and control of the load. [0003] Some power distribution cabinets n...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02B1/56H02B1/28H02B1/30B01D46/00B01D46/10
CPCB01D46/103H02B1/28H02B1/306H02B1/565B01D46/58B01D46/681
Inventor 艾照逵浦全利谭涛张栋陈凯
Owner 龙沃科技开发有限公司
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