CN218783369U

CN218783369U - Dampproofing high tension switchgear

Info

Publication number: CN218783369U
Application number: CN202222956827.2U
Authority: CN
Inventors: 彭永明
Original assignee: Shanghai Hanxun Photoelectric Equipment Co ltd
Current assignee: Shanghai Hanxun Photoelectric Equipment Co ltd
Priority date: 2022-11-07
Filing date: 2022-11-07
Publication date: 2023-03-31
Anticipated expiration: 2032-11-07

Abstract

The utility model provides a dampproofing high tension switchgear relates to high tension switchgear technical field, the intelligent cabinet temperature adjusting device comprises a cabinet body, the internal surface of the cabinet body is provided with a plurality of fans, the internal surface of the cabinet body is provided with the air-blowing chamber, the internal surface fixedly connected with plywood of the cabinet body, a plurality of second bleeder vents have been seted up to the surface of plywood, a plurality of spouts, a plurality of equal sliding connection of internal surface of spout has the slide, and is a plurality of first bleeder vent has all been seted up to the surface of slide, the inside bottom surface in air-blowing chamber is provided with a plurality of heating wires. The utility model discloses in, through the setting of fan, drying box, first bleeder vent, second bleeder vent and heating wire, reach the effect of reinforcing dehumidification for can reach the effect of dehumidification through the drier in the drying box, then reach the effect of gas that looses through the fan, thereby solved and leaned on the drier to carry out the problem of dehumidification, and simple structure, the practicality is good.

Description

Dampproofing high tension switchgear

Technical Field

The utility model relates to a high tension switchgear technical field especially relates to a dampproofing high tension switchgear.

Background

The switch cabinet is an electrical device, the exterior line of the switch cabinet firstly enters a main control switch in the cabinet and then enters a branch control switch, and each branch is arranged according to the requirement. Such as meters, automatic controls, magnetic switches of motors, various alternating current contactors, and the like, some of which are also provided with high-voltage chambers and low-voltage chamber switch cabinets, and high-voltage buses, such as power plants, and some of which are also provided with low-frequency load shedding for keeping main equipment. Some outdoor high-voltage switch cabinets are affected by humid air and rainwater because the outdoor high-voltage switch cabinets are placed outdoors for a long time, and the risk of short circuit damage caused by dampness exists in internal electrical structures.

In the prior art, for example: chinese patent CN 217589797U discloses a high voltage switch cabinet with moisture-proof function, which comprises a cabinet body assembly, a moisture-proof assembly, a bottom plate and traveling wheels; in the utility model, the moisture absorption is carried out on the interior of the cabinet body through the through grooves by the calcium chloride filling layer due to the arrangement of the moisture-proof component, so that the moisture in the cabinet body is absorbed onto the calcium chloride filling layer, the phenomenon of overlarge moisture in the switch cabinet which is operated for a long time is avoided, and the safety performance of the switch cabinet is improved; the setting of digital display hygrometer and baffle, the digital display hygrometer detects the inside humidity value of dampproofing incasement portion, operating personnel observes the humidity value on the digital display hygrometer, when the humidity value that detects reaches the setting value, operating personnel lifts the equipment board off, change the calcium chloride filling layer of dampproofing incasement, guarantee dampproofing subassembly normal operating, lift off before the equipment board, loosen the bolt of baffle downside, insert the baffle in the draw-in groove of mounting panel, seal logical groove through the baffle, impurity such as dust gets into cabinet body main part through leading to the groove when avoiding changing the calcium chloride filling layer inside.

In the above-mentioned patent, though through the setting of dampproofing subassembly, the calcium chloride filling layer carries out the effect of absorbing moisture through leading to the inside of cabinet body main part, but the effect of its dehumidification can influence because radiating groove etc. for dehumidification effect variation, provides a dampproofing high tension switchgear for this improves and optimizes.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the unsatisfactory problem of dehumidification effect that exists among the prior art, and the dampproofing high tension switchgear that provides.

In order to realize the purpose, the utility model adopts the following technical scheme: the utility model provides a dampproofing high tension switchgear, includes the cabinet body, the internal surface of the cabinet body is provided with a plurality of fans, the internal surface of the cabinet body is provided with the air-blowing chamber, the internal surface fixedly connected with plywood of the cabinet body, a plurality of second bleeder vents have been seted up to the surface of plywood, a plurality of spouts have been seted up to the lower surface of plywood, and is a plurality of the equal sliding connection of internal surface of spout has a slide, and is a plurality of first bleeder vent has all been seted up to the surface of slide, the inside bottom surface in air-blowing chamber is provided with a plurality of heating wires, a plurality of ventilative grooves have been seted up to the surface of the cabinet body, the internal surface of the cabinet body is provided with a plurality of drying boxes.

Preferably, the lower surface of the cabinet body is close to the equal fixedly connected with base in corner, the last fixed surface of the cabinet body is connected with a plurality of telescopic links.

Preferably, the outer surface of the cabinet body is fixedly connected with a plurality of filter boxes, and the upper surface of the cabinet body is provided with an arc-shaped plate.

Preferably, the outer surface of one side of the cabinet body is connected with a cabinet door through a hinge.

Preferably, a plurality of the outer surface of telescopic link all is provided with buffer spring, and the upper surface of telescopic link and the internal surface fixed connection of arc.

Preferably, the inner surfaces of the filter boxes are provided with filter plates, and the outer surface of one side of the cabinet door is provided with a digital display hygrometer.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model discloses in, through the setting of fan, drying box, first bleeder vent, second bleeder vent and heating wire, reach the effect of reinforcing dehumidification for can reach the effect of dehumidification through the drier in the drying box, then reach the effect of gas that looses through the fan, thereby solved and leaned on the problem that the drier dehumidifies, and simple structure, the practicality is good.

2. The utility model discloses in, through telescopic link and buffer spring's setting, reach the effect of buffering and keeping off the rain, through the setting of digital display hygrometer, reach the effect of the internal moisture content of monitoring cabinet, through the setting of filter cartridge and filter, reach the effect of avoiding rubbish and dust to blow in the cabinet body.

Drawings

Fig. 1 is a schematic front view of the moisture-proof high-voltage switch cabinet of the present invention;

fig. 2 is a schematic view of a cabinet door structure of the moisture-proof high-voltage switch cabinet provided by the utility model;

fig. 3 is a schematic side view of the moisture-proof high voltage switch cabinet of the present invention;

fig. 4 is a schematic view of a fan structure of a moisture-proof high-voltage switch cabinet according to the present invention;

fig. 5 is an enlarged schematic view of a portion a in fig. 3.

Illustration of the drawings: 1. a cabinet body; 2. a base; 3. an arc-shaped plate; 4. a telescopic rod; 5. a buffer spring; 6. a cabinet door; 7. a filter cartridge; 8. a filter plate; 9. drying the box; 10. a ventilation groove; 11. a slide plate; 12. an electric heating wire; 13. a fan; 14. a first air vent; 15. laminating the board; 16. a second air hole; 17. a blowing cavity; 18. a chute; 19. and (4) digitally displaying the hygrometer.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1-5, the utility model provides a dampproofing high tension switchgear, including the cabinet body 1, the internal surface of the cabinet body 1 is provided with a plurality of fans 13, the internal surface of the cabinet body 1 is provided with blast chamber 17, the internal surface fixed connection of the cabinet body 1 has plywood 15, a plurality of second bleeder vents 16 have been seted up to the surface of plywood 15, a plurality of spouts 18 have been seted up to the lower surface of plywood 15, the equal sliding connection of internal surface of a plurality of spouts 18 has slide 11, first bleeder vent 14 has all been seted up to the surface of a plurality of slides 11, the inside bottom surface of blast chamber 17 is provided with a plurality of heating wires 12, a plurality of ventilative grooves 10 have been seted up to the surface of the cabinet body 1, the internal surface of the cabinet body 1 is provided with a plurality of dry boxes 9.

The effect that its whole embodiment 1 reached does, through the setting of a plurality of fans 13, reach the effect of blowing steam to cabinet 1 upper portion, make the temperature in the cabinet 1 rise, reach dry effect, then absorb moisture through the drier that sets up in the drying box 9, through the setting of spout 18 and slide 11, reach the effect that conveniently maintains and change fan 13, through the setting of heating wire 12, reach the inside effect of appropriate heating cabinet 1, through the setting of first bleeder vent 14 and second bleeder vent 16, reach the effect of the air current circulation of being convenient for, thereby can make things convenient for fan 13 to blow in steam into the inside upper part of cabinet 1, also can conveniently blow off part moisture from the inside of the cabinet 1 of ventilative groove 10, strengthen the dehumidification effect, through the setting of ventilative groove 10, reach the effect of gas diffusion, make can let fan 13 blow off moisture from ventilative groove 10, the effect that reaches the dehumidification.

Embodiment 2, as shown in fig. 1-5, the lower surface of the cabinet body 1 is close to the equal fixedly connected with base 2 of corner, the last fixed surface of the cabinet body 1 is connected with a plurality of telescopic links 4, the last fixed surface of the cabinet body 1 is connected with a plurality of filter cartridges 7, the upper surface of the cabinet body 1 is provided with arc 3, one side surface of the cabinet body 1 has cabinet door 6 through hinge connection, the surfaces of a plurality of telescopic links 4 all are provided with buffer spring 5, and the upper surface of telescopic link 4 is connected with the internal fixed surface of arc 3, the internal surface of a plurality of filter cartridges 7 all is provided with filter 8, one side surface of cabinet door 6 is provided with digital display hygrometer 19.

The effect that its whole embodiment 2 reached does, setting through telescopic link 4 and buffer spring 5, reach the effect of buffering, because the high tension switchgear generally sets up in the open air, can meet the striking of falling object, in order to avoid the inside electric element of high tension switchgear to be damaged by the dynamics of falling object, cushion the dynamics of falling object through telescopic link 4 and buffer spring 5, setting through arc 3, reach the effect that keeps off the rain, setting through digital display hygrometer 19, reach the effect of the interior moisture content of the monitoring cabinet body 1, make the staff can observe the moisture condition in the cabinet body 1 at any time, setting through rose box 7 and filter 8, reach the effect of avoiding rubbish and dust to blow in the cabinet body 1, also can reach the effect of heat dissipation and dehumidification.

The working principle is as follows: when the staff is through observing the numerical value of digital display hygrometer 19, observe when the humidity of the internal 1 of cabinet is too high, start heating wire 12 and heat, then it heats to lead to the start fan 13, the air current that fan 13 started to bring can flow the steam that heating wire 12 brought from second bleeder vent 16 through first bleeder vent 14, blow to the internal portion of cabinet 1, then dehumidify through the drier of placing in drying box 9, the air current can be followed ventilative groove 10 and flowed the cabinet body 1, bring the internal portion of cabinet 1 out with the moisture, through the setting of filter box 7 and filter 8, avoid rubbish and dust to get into the internal portion of cabinet 1, setting through telescopic link 4 and buffer spring 5, reach the lower dynamics of pounding of buffering falling object, arc setting through arc 3, reach the effect of keeping off the rain and buffering.

The utility model provides a heating wire 12 and fan 13's wiring diagram belongs to the common general knowledge in this field, and its theory of operation is known technique, and its model selects suitable model according to in-service use, so no longer explain control mode and wiring arrangement in detail to heating wire 12 and fan 13's wiring diagram.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a dampproofing high tension switchgear, includes the cabinet body (1), its characterized in that: the utility model discloses a drying cabinet, including the cabinet body, the internal surface of the cabinet body (1) is provided with a plurality of fans (13), the internal surface of the cabinet body (1) is provided with air blowing chamber (17), the internal surface fixed connection of the cabinet body (1) has plywood (15), a plurality of second bleeder vent (16) have been seted up to the surface of plywood (15), a plurality of spout (18) have been seted up to the lower surface of plywood (15), and is a plurality of the equal sliding connection of internal surface of spout (18) has slide (11), and is a plurality of first bleeder vent (14) have all been seted up to the surface of slide (11), air blowing chamber's (17) inside bottom surface is provided with a plurality of heating wires (12), a plurality of ventilative groove (10) have been seted up to the surface of the cabinet body (1), the internal surface of the cabinet body (1) is provided with a plurality of drying box (9).

2. A moisture-proof high-voltage switchgear cabinet as claimed in claim 1, characterized in that: the lower surface of the cabinet body (1) is close to the equal fixedly connected with base (2) of corner, the last fixed surface of the cabinet body (1) is connected with a plurality of telescopic links (4).

3. The moisture-proof high-voltage switch cabinet according to claim 2, characterized in that: the outer fixed surface of the cabinet body (1) is connected with a plurality of filter cartridges (7), and the upper surface of the cabinet body (1) is provided with an arc-shaped plate (3).

4. A moisture-proof high-voltage switchgear cabinet as claimed in claim 3, characterized in that: the outer surface of one side of the cabinet body (1) is connected with a cabinet door (6) through a hinge.

5. A moisture-proof high-voltage switchgear cabinet as claimed in claim 2, characterized in that: the outer surfaces of the telescopic rods (4) are provided with buffer springs (5), and the upper surfaces of the telescopic rods (4) are fixedly connected with the inner surfaces of the arc-shaped plates (3).

6. The moisture-proof high-voltage switch cabinet according to claim 4, wherein: the inner surfaces of the filter boxes (7) are provided with filter plates (8), and the outer surface of one side of the cabinet door (6) is provided with a digital display hygrometer (19).