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Ring main unit capable of performing internal reciprocating dehumidification based on outdoor environment

A ring network cabinet and reciprocating technology, applied in the field of ring network cabinets, can solve the problems of no internal heat dissipation, no internal dehumidification, etc., and achieve the effect of promoting heat dissipation

Active Publication Date: 2021-09-24
湖南天威电气股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Based on this, it is necessary to address the above problems and propose a ring main unit with internal reciprocating dehumidification based on the outdoor environment, which can effectively dehumidify the interior of the equipment and effectively promote the heat dissipation of the electrical equipment installed inside the equipment, to solve the problem. The existing outdoor ring network cabinet proposed in the above background technology does not have the function of effectively dehumidifying its interior, and does not have the function of assisting its internal heat dissipation

Method used

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  • Ring main unit capable of performing internal reciprocating dehumidification based on outdoor environment
  • Ring main unit capable of performing internal reciprocating dehumidification based on outdoor environment
  • Ring main unit capable of performing internal reciprocating dehumidification based on outdoor environment

Examples

Experimental program
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Effect test

Embodiment 1

[0028] A ring network cabinet with internal reciprocating dehumidification based on the outdoor environment, such as Figure 1-9 As shown, it includes a ring main unit box body 1, a box door 2, a porous support plate 3, a mounting frame 4, an air extraction component 5, a wiping component 6 and a negative pressure suction push-off component 7, and the ring main unit box body 1 The box door 2 is connected through the hinge, the inner wall of the ring main unit box 1 is connected with a porous support plate 3, the top of the porous support plate 3 is connected with a mounting frame 4, and the mounting frame 4 is provided with an air extraction component 5, and the air extraction component 5 It is used to discharge the hot air inside the ring network cabinet body 1. The wiping assembly 6 is arranged on the porous support plate 3. The wiping assembly 6 is used to wipe off the water and dust on the inner wall of the ring network cabinet body 1. The gas push-off assembly 7 is arrang...

Embodiment 2

[0037] On the basis of Example 1, such as Figure 8-9 As shown, it also includes a one-way exhaust assembly 8, the one-way exhaust assembly 8 is located on the ring network cabinet casing 1, and the one-way exhaust assembly 8 includes a guide box 81, a sealing frame 82, an exhaust frame 83, Support plate 84, slotted swing rod 85, torsion spring 86, gas baffle plate 87, exhaust frame 88 and air pipe 89, the outer top of the ring network cabinet cabinet 1 is connected with a guide box 81, and one side of the guide box 81 is connected with a seal Frame 82, the other side of the guide box 81 is connected with an exhaust frame 83, the outer top of the guide box 81 is connected with a support plate 84, and the support plate 84 is rotatably connected with a slotted swing rod 85, which is used to drive the A gas baffle 87 moves upwards, a torsion spring 86 is connected between the slotted swing bar 85 and the support plate 84, and the torsion spring 86 is used to drive the slotted swi...

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Abstract

The invention relates to a ring main unit, and in particular relates to a ring main unit capable of performing internal reciprocating dehumidification based on an outdoor environment. The ring main unit comprises a ring main unit box body, a box door, a porous support plate, a mounting frame and the like; the ring main unit box body is connected with the box door through a hinge, the inner wall of the ring main unit box body is connected with the porous support plate, and the top of the porous support plate is connected with the mounting frame. Through the cooperation of a U-shaped sponge strip and a perforated movable baffle plate, the U-shaped sponge strip can wipe water and dust on the inner wall of the ring main unit box body, the water extruded from the interior of the U-shaped sponge strip flows to the lower part of the ring main unit box body, then the perforated movable baffle plate extrudes the water and dust on the lower part of the ring main unit box body out of the equipment, and the effect of automatically dehumidifying the interior of the equipment is achieved.

Description

technical field [0001] The invention relates to a ring network cabinet, in particular to a ring network cabinet capable of internal reciprocating dehumidification based on an outdoor environment. Background technique [0002] The ring network cabinet is a group of transmission and distribution electrical equipment, and its core part adopts load switches and fuses. The ring network cabinet has the advantages of simple structure, small size, low price, can improve power supply parameters and performance, and power supply safety. It is widely used In distribution stations and box-type substations of load centers such as urban residential quarters, high-rise buildings, large public buildings, factories and enterprises, the outdoor ring network cabinet has the characteristics of compact structure and beautiful appearance, and the outdoor ring network cabinet can be coordinated with the surrounding environment Cooperate. [0003] If there is long-term rainy weather, there will be...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02B1/30H02B1/28F26B5/14F26B5/16F26B21/00H02B1/56
CPCH02B1/30H02B1/28F26B5/14F26B5/16F26B21/001F26B21/004H02B1/565Y02B30/70
Inventor 揭海彪
Owner 湖南天威电气股份有限公司
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