CN220586710U

CN220586710U - Wind turbine generator system switch board

Info

Publication number: CN220586710U
Application number: CN202322124554.XU
Authority: CN
Inventors: 季永圣; 李龙康
Original assignee: Binzhou Yuanta Wind Power Generation Co ltd
Current assignee: Binzhou Yuanta Wind Power Generation Co ltd
Priority date: 2023-08-08
Filing date: 2023-08-08
Publication date: 2024-03-12
Anticipated expiration: 2033-08-08

Abstract

The utility model relates to the technical field of wind power generation equipment accessories, in particular to a wind turbine generator control cabinet which comprises a control cabinet main body, wherein a heat dissipation assembly is arranged on the control cabinet main body and comprises a water washing box arranged on one side of the control cabinet main body, an air inlet pipe is fixedly arranged on the water washing box, a first fan is fixedly arranged at the end part of the air inlet pipe, an air outlet pipe is fixedly arranged on a top plate body of the water washing box, a conveying cover is fixedly arranged at the tail end of the air outlet pipe, a second fan is fixedly arranged on the inner wall of the conveying cover, a conveying pipe is fixedly arranged at the tail end of the conveying cover, a plurality of ventilation pipes are fixedly arranged on the conveying pipe, the ventilation pipes are communicated with the corresponding control cabinet main body and are used for carrying out heat dissipation operation on the inside of the plurality of control cabinet main bodies, a plurality of heat dissipation holes are formed in the left and right side plate bodies of the control cabinet main body, and a filter screen is fixedly arranged on the inner wall of the water washing box. The utility model is beneficial to heat dissipation operation, reduces dust entering and is convenient to use.

Description

Wind turbine generator system switch board

Technical Field

The utility model relates to the technical field of accessories of wind power generation equipment, in particular to a control cabinet of a wind turbine generator.

Background

The wind turbine control cabinet is a box body for controlling power distribution on wind power generation equipment, a plurality of electronic devices are mounted in the control cabinet, the cooperative work of the plurality of electronic devices is used for completing power transmission operation, the wind turbine control cabinet on the market is more in variety, most of the wind turbine control cabinets are box-shaped, the front side of the wind turbine control cabinet is provided with a switch door, and timely overhaul and other operations are convenient for staff.

The utility model patent with the authorized bulletin number of CN218005542U discloses a control cabinet of a wind turbine, which comprises a cabinet body and a circuit arrangement unit, wherein the cabinet body is provided with a hollow accommodating cavity, the circuit arrangement unit is arranged in the hollow accommodating cavity of the cabinet body and comprises a guide rail, a sliding block and a wire body fixing plate, the guide rail is fixedly connected with the inner wall of the cabinet body, a guide groove extending along the length direction of the guide rail is arranged on the guide rail, the sliding block is slidably connected with the guide groove, and the wire body fixing plate is connected with the guide rail through the sliding block; the wire fixing plate is provided with a plurality of clamping grooves, the clamping grooves are mutually spaced, and a wire or a wire bundle in the cabinet body can be fixed on the wire fixing plate through the clamping grooves; the number of the sliding blocks and the number of the wire body fixing plates are multiple, the number of the sliding blocks and the number of the wire body fixing plates are the same, the sliding blocks are connected to the guide grooves in a sliding mode, and the wire body fixing plates are connected with the sliding blocks in a one-to-one correspondence mode.

Although this technical scheme has the advantage that can arrange in order the internal line body of cabinet and accomodate, avoid the winding of line body, but this technical scheme is when specifically using, lacks and can carry out radiating subassembly to inside, and although all be provided with the louvre on the general switch board, partial heat can outwards be given out along the louvre position, but because the louvre is exposed outside, the dust also enters into the inside of switch board easily, and the attachment of dust can influence the normal heat dissipation of internal electronic equipment, and the attachment of dust can influence the normal work of internal electronic device, brings inconvenience for the user. In view of this, we propose a wind turbine control cabinet.

Disclosure of Invention

The utility model aims to provide a control cabinet of a wind turbine generator system, which aims to solve the defects in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a wind turbine generator system switch board, includes the switch board main part, be provided with the radiating element in the switch board main part, the radiating element is including setting up the washing case of switch board main part one side, fixed mounting has the air-supply line on the washing case, the tip fixed mounting of air-supply line has first fan, fixed mounting has out the tuber pipe on the top plate body of washing case, the end fixed mounting who goes out the tuber pipe has the transportation cover, fixed mounting has the second fan on the inner wall of transportation cover, the end fixed mounting who carries the cover has the conveyer pipe, fixed mounting has a plurality of equidistant ventilation pipes on the conveyer pipe, the ventilation pipe is linked together with corresponding the switch board main part is used for carrying out the radiating operation to a plurality of switch board main parts inside, the air-supply line inserts to the liquid level below in the washing case, it is located to go out the tuber pipe liquid level top in the washing case.

Preferably, a plurality of radiating holes communicated with the outside are formed in the plate bodies on the left side and the right side of the control cabinet main body, and the radiating holes are used for radiating operation.

Preferably, the tail end of the ventilation pipe is fixedly arranged on the cabinet body at the bottom of the control cabinet main body and used for radiating from bottom to top.

Preferably, a threaded pipe is fixedly arranged on the top plate body of the washing tank, and the threaded pipe is used for supplementing water.

Preferably, the threaded pipe is connected with a top cover in a threaded manner, and the top cover is used for dust protection.

Preferably, a drain pipe is fixedly arranged on the bottom box body of the washing box, and a valve is fixedly arranged on the drain pipe, so that the drain pipe is convenient to use for drain operation.

Preferably, the filter screen is fixedly installed on the inner wall of the washing tank, the air inlet pipe is positioned below the filter screen, and the air outlet pipe is positioned above the filter screen, so that the filter screen is convenient to use to further filter dust.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, through the heat dissipation assembly, when the control cabinet is used, the effect of dedusting and reducing the air temperature can be achieved after the outside air is conveyed into the washing tank by the first fan for washing, and then the air after washing is conveyed into the control cabinet main body for heat dissipation by the second fan.

2. According to the utility model, through the filter screen, the air can be filtered, so that the air is further thoroughly treated, and dust is reduced from entering the control cabinet main body.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of an exploded view of a heat dissipating assembly according to the present utility model;

FIG. 3 is a cross-sectional view of the washing tank of the present utility model.

The meaning of each reference numeral in the figures is:

1. a control cabinet main body; 10. a heat radiation hole;

2. a heat dissipation assembly; 20. a washing tank; 21. an air inlet pipe; 22. a first fan; 23. an air outlet pipe; 24. a conveying cover; 25. a second fan; 26. a delivery tube; 261. a ventilation pipe; 27. a threaded tube; 271. a top cover; 28. a blow-down pipe; 281. a valve; 29. and (3) a filter screen.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a wind turbine generator system switch board, including switch board main part 1, be provided with cooling module 2 on the switch board main part 1, cooling module 2 includes the washing case 20 that sets up in switch board main part 1 one side, fixedly mounted has air-supply line 21 on the washing case 20, the air-supply end fixed mounting of air-supply line 21 has first fan 22, fixedly mounted has out tuber pipe 23 on the top plate body of washing case 20, the end fixed mounting of play tuber pipe 23 has conveying cover 24, fixedly mounted has second fan 25 on the inner wall of conveying cover 24, the end fixed mounting of conveying cover 24 has conveyer pipe 26, fixedly mounted has a plurality of equidistant ventilation pipes 261 on the conveyer pipe 26, ventilation pipe 261 is linked together with corresponding switch board main part 1 and is used for carrying out the radiating operation to the inside of a plurality of switch board main parts 1, the quantity of ventilation pipe 261 is the same with the quantity of switch board main part 1, conveniently carry out the radiating operation in the switch board main part 1 of corresponding quantity;

specifically, the air inlet pipe 21 is inserted below the liquid level in the water washing tank 20, and the air outlet pipe 23 is positioned above the liquid level in the water washing tank 20; the filter screen 29 is fixedly mounted on the inner wall of the washing tank 20, the air inlet pipe 21 is positioned below the filter screen 29, the air outlet pipe 23 is positioned above the filter screen 29, the filter screen 29 is convenient to use, the effect of further filtering dust can be achieved, air can be washed firstly, and then the filter screen 29 is continuously used for filtering, so that the effect of purifying the air more thoroughly is achieved.

In this embodiment, a plurality of heat dissipation holes 10 which are communicated with the outside are formed in the left and right side plate bodies of the control cabinet main body 1, the heat dissipation holes 10 are used for heat dissipation operation, and after the ventilation pipe 261 conveys air, the air is discharged outwards towards the heat dissipation holes 10, so that dust can be prevented from entering the control cabinet main body 1 along the heat dissipation holes 10.

Specifically, the end of the ventilation pipe 261 is fixedly installed on the cabinet body at the bottom of the control cabinet body 1 for performing a heat dissipation operation from the bottom up, promoting the heat to be discharged outwards along the heat dissipation holes 10.

Further, a threaded pipe 27 is fixedly installed on the top plate body of the water washing tank 20, and the threaded pipe 27 is used for supplementing water operation; the threaded pipe 27 is screwed with a top cover 271, and the top cover 271 is used for dust protection.

It should be noted that, the bottom box body of the water washing box 20 is fixedly provided with a drain pipe 28, and the drain pipe 28 is fixedly provided with a valve 281, so that the drain pipe 28 is convenient for carrying out the drain operation.

It should be noted that, in the present embodiment, the first fan 22 and the second fan 25 are both conventional technologies, and are not described herein.

When the wind turbine generator control cabinet is used, the first fan 22 is connected with an external power supply and works, the first fan 22 works, the effect that external air is conveyed into a water body in the water washing tank 20 for washing is achieved, the washed air escapes upwards and is filtered through the filter screen 29, the second fan 25 is connected with the external power supply and works, the second fan 25 works, the effect that the washed and filtered air in the water washing tank 20 is conveyed into the control cabinet main body 1 for radiating operation can be achieved, the air is discharged outwards along the radiating holes 10, and external dust is prevented from entering the control cabinet main body 1 along the radiating holes 10, so that the wind turbine generator control cabinet is convenient to use.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Wind turbine generator system switch board, including switch board main part (1), its characterized in that: be provided with radiator unit (2) on switch board main part (1), radiator unit (2) are including setting up wash tank (20) of switch board main part (1) one side, fixed mounting has air-supply line (21) on wash tank (20), the tip fixed mounting of air-supply line (21) has first fan (22), fixed mounting has out tuber pipe (23) on the top plate body of wash tank (20), the end fixed mounting of play tuber pipe (23) has conveying cover (24), fixed mounting has second fan (25) on the inner wall of conveying cover (24), the end fixed mounting of conveying cover (24) has conveyer pipe (26), fixed mounting has a plurality of equidistant ventilation pipes (261) on conveyer pipe (26), ventilation pipe (261) are linked together with corresponding switch board main part (1) are used for carrying out the radiating operation to the inside a plurality of switch board main parts (1), air-supply line (21) insert to liquid level below in wash tank (20), play tuber pipe (23) are located in the water tank (20).

2. The wind turbine control cabinet of claim 1, wherein: the control cabinet is characterized in that a plurality of radiating holes (10) communicated with the outside are formed in the left side plate body and the right side plate body of the control cabinet body (1), and the radiating holes (10) are used for radiating operation.

3. The wind turbine control cabinet of claim 1, wherein: the tail end of the ventilation pipe (261) is fixedly arranged on the cabinet body at the bottom of the control cabinet main body (1) and used for radiating from bottom to top.

4. The wind turbine control cabinet of claim 1, wherein: a threaded pipe (27) is fixedly arranged on the top plate body of the water washing tank (20), and the threaded pipe (27) is used for supplementing water.

5. The wind turbine control cabinet of claim 4, wherein: the threaded pipe (27) is connected with a top cover (271) in a threaded mode, and the top cover (271) is used for dust protection.

6. The wind turbine control cabinet of claim 1, wherein: a drain pipe (28) is fixedly arranged on the bottom box body of the water washing box (20), and a valve (281) is fixedly arranged on the drain pipe (28).

7. The wind turbine control cabinet of claim 1, wherein: a filter screen (29) is fixedly mounted on the inner wall of the water washing tank (20), the air inlet pipe (21) is located below the filter screen (29), and the air outlet pipe (23) is located above the filter screen (29).