CN216774042U

CN216774042U - Dampproofing seal structure of box-type substation

Info

Publication number: CN216774042U
Application number: CN202123350093.5U
Authority: CN
Inventors: 蔡见辉
Original assignee: Guangdong Hongsheng Electric Technology Co ltd
Current assignee: Guangdong Hongsheng Electric Technology Co ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-06-17
Anticipated expiration: 2031-12-29

Abstract

The utility model relates to the technical field of box-type substations, in particular to a damp-proof sealing structure of a box-type substation, which comprises a box body, wherein the top surface of the box body is provided with a top cover, the inner wall of the box body is provided with a humidity sensor and a controller, the left side of the box body is provided with a case, the left side of the case is provided with an air inlet, the inner wall of the case is provided with a fan at a position corresponding to the air inlet, a heating assembly is arranged in the case, the fan, the heating assembly and the humidity sensor are electrically connected with the controller, the two sides of the inner wall of the box body are provided with air outlet pipes which are communicated with the case, and the air outlet pipes are provided with a plurality of air outlets. The environment in the box body is dehumidified, and the stable operation of the box-type transformer is guaranteed.

Description

Dampproofing seal structure of box-type substation

Technical Field

The utility model relates to the technical field of box-type substations, in particular to a moisture-proof sealing structure of a box-type substation.

Background

The box-type substation is also called a pre-installed substation or a pre-installed substation. The high-voltage switchgear, the distribution transformer and the low-voltage distribution device are factory prefabricated indoor and outdoor compact distribution equipment which are integrated according to a certain wiring scheme, and in the existing box-type substation, a reasonable ventilation and moisture-proof structure is lacked, so that the transformer substation is easy to generate short circuit or spontaneous combustion and other conditions due to humidity in a humid season, and the reliability of the box-type substation is greatly reduced.

SUMMERY OF THE UTILITY MODEL

The present invention aims to overcome the above-mentioned shortcomings and provide a technical solution to solve the above-mentioned problems.

The utility model provides a dampproofing seal structure of box-type substation, the power distribution box comprises a box body, the top surface of box is equipped with the top cap, the inner wall of box is equipped with humidity transducer and controller, the left side of box is equipped with quick-witted case, the air intake has been seted up in the left side of machine case, the inner wall of machine case is equipped with the fan with the department that corresponds of air intake, the machine incasement is equipped with heating element, the fan, heating element, humidity transducer is connected with the controller electricity, the inner wall both sides of box are equipped with out the tuber pipe, it communicates with each other with quick-witted case to go out the tuber pipe, it is equipped with a plurality of air outlet on the tuber pipe to go out.

As a further scheme of the utility model: heating element is equipped with the heating chamber including heating the shell in the heating shell, heats the intracavity and is equipped with the heater, and the heater is connected with the controller electricity, and the surface forming of heating shell has a plurality of ventilation hole, and the ventilation hole communicates with each other with the heating chamber.

As a further scheme of the utility model: the machine case is also internally provided with a dustproof filter plate, mounting grooves are formed on two sides of the inner wall of the machine case, and mounting blocks corresponding to the mounting grooves are formed on two sides of the dustproof filter plate.

As a further scheme of the utility model: the inner wall of box is equipped with the mounting that a plurality of is used for fixed tuber pipe, and the mounting includes the spliced pole, and the spliced pole setting is equipped with the pipe clamp on the spliced pole on the inner wall of box, and the pipe clamp adopts elastic material to make, and the pipe clamp is C shape, and the opening both ends of pipe clamp are equipped with two splint that extend relatively respectively.

As a further scheme of the utility model: the top cap includes the crossbeam, and the both sides of crossbeam are equipped with the longeron of a plurality of downward sloping, are equipped with the apron between two adjacent longerons, and the lower extreme of apron is buckled downwards and is formed the protection sideboard.

As a further scheme of the utility model: both sides are equipped with the thermovent around the box, are equipped with the heat dissipation grid in the thermovent.

Compared with the prior art, the utility model has the beneficial effects that: the box-type transformer dehumidification device is simple and reasonable in structure, the controller controls the fan and the heating assembly to work when the humidity sensor detects that the humidity in the box body is too high through the arrangement of the fan, the heating assembly, the humidity sensor, the controller and the air outlet pipe, air sucked by the fan is heated by the heating assembly and then enters the box body from the air outlet pipe, the environment in the box body is dehumidified, and the stable operation of the box-type transformer is guaranteed.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic diagram of the present invention.

Fig. 2 is a schematic view of the air outlet pipe structure of the present invention.

Fig. 3 is a schematic view of the heating assembly of the present invention.

Fig. 4 is a schematic structural diagram of the heating wire of the present invention.

Figure 5 is a schematic view of the clamp configuration of the present invention.

In the figure: 1. the box, 2, top cap, 3, humidity transducer, 4, controller, 5, quick-witted case, 6, air intake, 7, fan, 8, heating element, 9, play tuber pipe, 10, air outlet, 11, heating shell, 12, heating chamber, 13, heater, 14, ventilation hole, 15, dustproof filter plate, 16, installation piece, 17, mounting groove, 18, mounting part, 19, spliced pole, 20, pipe clamp, 21, splint, 22, crossbeam, 23, longeron, 24, apron, 25, protection sideboard, 26, thermovent, 27, radiator grille.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 5, in the embodiment of the present invention, a moisture-proof sealing structure for a box-type substation includes a box body 1, a top cover 2 is disposed on a top surface of the box body 1, a humidity sensor 3 and a controller 4 are disposed on an inner wall of the box body 1, a cabinet 5 is disposed on a left side of the box body 1, an air inlet 6 is disposed on the left side of the cabinet 5, a fan 7 is disposed at a position of the inner wall of the cabinet 5 corresponding to the air inlet 6, a heating assembly 8 is disposed in the cabinet 5, the fan 7, the heating assembly 8, the humidity sensor 3 and the controller 4 are electrically connected, air outlet pipes 9 are disposed on two sides of the inner wall of the box body 1, the air outlet pipes 9 are communicated with the cabinet 5, a plurality of air outlets 10 are disposed on the air outlet pipes 9, the moisture-proof sealing structure is simple and reasonable, when the humidity sensor 3 detects that the humidity in the box body 1 is too high, the controller 4 controls the fan 7 and the heating assembly 8 to operate, the fan 7 sucks air and heats the air through the heating component 8 and then enters the box body 1 from the air outlet pipe 9, so that the environment in the box body 1 is dehumidified, and the stable operation of the box-type transformer is ensured.

Heating element 8 is including heating shell 11, be equipped with heating chamber 12 in the heating shell 11, be equipped with heater 13 in the heating chamber 12, heater 13 is connected with controller 4 electricity, the surface forming of heating shell 11 has a plurality of ventilation hole 14, ventilation hole 14 communicates with each other with heating chamber 12, when humidity transducer 3 detected that the interior humidity of box 1 is too high, controller 4 control heating wire work, the air that 7 curls up and inhales of fan gets into heating chamber 12 through ventilation hole 14 and heats, make air drying, improve dehumidification effect.

The case 5 is also provided with a dustproof filter plate 15, mounting grooves 17 are formed on two sides of the inner wall of the case 5, and mounting blocks 16 corresponding to the mounting grooves 17 are formed on two sides of the dustproof filter plate 15, so that dust in the air is prevented from entering the case 1 and affecting the operation of the box-type transformer.

In order to conveniently install the air outlet pipe 9, the inner wall of the box body 1 is provided with a plurality of fixing pieces 18 for fixing the air outlet pipe 9, each fixing piece 18 comprises a connecting column 19, each connecting column 19 is arranged on the inner wall of the box body 1, a pipe clamp 20 is arranged on each connecting column 19, each pipe clamp 20 is made of elastic materials, each pipe clamp 20 is in a C shape, and two clamping plates 21 extending oppositely are arranged at two ends of an opening of each pipe clamp 20.

The top cover 2 comprises a cross beam 22, a plurality of longitudinal beams 23 inclined downwards are arranged on two sides of the cross beam 22, a cover plate 24 is arranged between every two adjacent longitudinal beams 23, and the lower end of the cover plate 24 is bent downwards to form a protective side plate 25.

The front and rear sides of the box body 1 are provided with heat dissipation openings 26, and heat dissipation grids 27 are arranged in the heat dissipation openings 26.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims

1. The utility model provides a dampproofing seal structure of box-type substation which characterized in that: the air conditioner comprises a box body, wherein a top cover is arranged on the top surface of the box body, a humidity sensor and a controller are arranged on the inner wall of the box body, a machine box is arranged on the left side of the box body, an air inlet is formed in the left side of the machine box, a fan is arranged on the inner wall of the machine box and corresponds to the air inlet, a heating assembly is arranged in the machine box, the fan, the heating assembly, the humidity sensor and the controller are electrically connected, an air outlet pipe is arranged on two sides of the inner wall of the box body, the air outlet pipe is communicated with the machine box, and a plurality of air outlets are formed in the air outlet pipe.

2. The moisture-proof sealing structure of a box substation according to claim 1, characterized in that: heating element is equipped with the heating chamber including heating the shell in the heating shell, heats the intracavity and is equipped with the heater, and the heater is connected with the controller electricity, and the surface forming of heating shell has a plurality of ventilation hole, and the ventilation hole communicates with each other with the heating chamber.

3. The moisture-proof sealing structure of a box substation according to claim 1, characterized in that: the machine case is also internally provided with a dustproof filter plate, mounting grooves are formed on two sides of the inner wall of the machine case, and mounting blocks corresponding to the mounting grooves are formed on two sides of the dustproof filter plate.

4. The moisture-proof sealing structure of a box substation according to claim 1, characterized in that: the inner wall of box is equipped with the mounting that a plurality of is used for fixed tuber pipe, and the mounting includes the spliced pole, and the spliced pole setting is equipped with the pipe clamp on the spliced pole on the inner wall of box, and the pipe clamp adopts elastic material to make, and the pipe clamp is C shape, and the opening both ends of pipe clamp are equipped with two splint that extend relatively respectively.

5. The moisture-proof sealing structure of a box substation according to claim 1, characterized in that: the top cap includes the crossbeam, and the both sides of crossbeam are equipped with the longeron of a plurality of downward sloping, are equipped with the apron between two adjacent longerons, and the lower extreme of apron is buckled downwards and is formed the protection sideboard.

6. The moisture-proof sealing structure of a box substation according to claim 1, characterized in that: the front side and the rear side of the box body are provided with radiating holes, and radiating grids are arranged in the radiating holes.