CN210781929U

CN210781929U - Air-cooled control cabinet of transformer

Info

Publication number: CN210781929U
Application number: CN201922078386.9U
Authority: CN
Inventors: 许来顺; 李晶鑫
Original assignee: Baoding Ruitai Electric Co ltd
Current assignee: Baoding Ruitai Electric Co ltd
Priority date: 2019-11-27
Filing date: 2019-11-27
Publication date: 2020-06-16
Anticipated expiration: 2029-11-27

Abstract

The utility model discloses a transformer forced air cooling switch board, including the cabinet body, fixed mounting has the backplate on the inner wall of the cabinet body, is provided with the inner chamber on the backplate, and inner chamber in-connection leads to there is the gas pocket, and the inner chamber internal fixation imbeds has the tuber pipe, and the other end fixedly connected with of tuber pipe violently manages, violently manages to be fixed to imbed and has the tuyere, and the surface of backplate has quick-witted case through support fixed mounting, and the outer wall of machine case is provided with radiating fin, the fixed embedding organism. The motor drives the blades to generate air flow, so that the air flow is sprayed out through the air holes and the air nozzles respectively, the machine case and the radiating fins are cooled by air cooling, and the air nozzles and the air holes are distributed in a matched mode, so that the cooling effect is more comprehensive.

Description

Air-cooled control cabinet of transformer

Technical Field

The utility model relates to an air-cooled switch board technical field specifically is transformer air-cooled switch board.

Background

The transformer control cabinet is a supporting device of a light high-voltage test transformer, and is used for voltage resistance and leakage test together with the test transformer.

But present transformer switch board is because the volume is slightly bigger, so the rate of utilization is higher, but the internal organism part of cabinet, owing to need work for a long time, and when the heat dissipation, ordinary fan can only carry out local heat dissipation, can't cool down to organism work part all around, leads to the internal heat dissipation of cabinet not enough even.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a transformer air-cooled switch board to it is inhomogeneous to solve the internal heat dissipation of cabinet, leads to the poor problem of cooling effect.

In order to achieve the above object, the utility model provides a following technical scheme: transformer forced air cooling switch board, the intelligent cabinet temperature adjusting device comprises a cabinet body, fixed mounting has the backplate on the inner wall of the cabinet body, be provided with the inner chamber on the backplate, inner chamber in-connection has the gas pocket, the fixed embedding of inner chamber has the tuber pipe, the other end fixedly connected with of tuber pipe violently manages, it has the tuyere to violently manage to go up fixed embedding, there is quick-witted case on the surface of backplate through support fixed mounting, the outer wall of machine case is provided with radiating fin, the fixed embedding organism of the inner wall of machine case.

Preferably, a linking pipe is fixedly embedded in the cabinet body, one end of the linking pipe is fixedly embedded in the inner cavity, and a cylinder body connected with the cabinet body is fixedly installed and communicated at the other end of the linking pipe.

Preferably, a motor is fixedly mounted on the inner wall of the cylinder body, the model of the motor is 51K120GU-C, and blades are fixedly mounted on a rotating shaft of the motor.

Preferably, one end fixed mounting of barrel has first sheet frame, and the internal fixation embedding of first sheet frame has first dust screen.

Preferably, be provided with the thermovent on the cabinet body, the cabinet body coats and is stamped the second sheet frame, and fixed embedding has the second dust screen on the second sheet frame, and the second dust screen covers on the thermovent, and the aperture of first dust screen and the aperture of dust screen are all not more than a millimeter.

Preferably, the second plate frame is fixedly provided with an elastic clamp, the cabinet body is provided with a clamping groove, and the elastic clamp is clamped with the clamping groove.

Preferably, the shape of the elastic card and the shape of the groove of the clamping groove are both regular hexagons, and the elastic card is made of rubber materials.

Compared with the prior art, the beneficial effects of the utility model are that: the motor drives the blades to generate air flow, so that the air flow is sprayed out through the air holes and the air nozzles respectively, the machine case and the radiating fins are cooled by air cooling, and the air nozzles and the air holes are distributed in a matched mode, so that the cooling effect is more comprehensive.

Drawings

Fig. 1 is a schematic view of the internal structure of the cabinet body of the present invention;

fig. 2 is a schematic side view of the cabinet body of the present invention;

fig. 3 is a partially enlarged schematic view of the elastic clip of the present invention.

In the figure: 1. a cabinet body; 11. a back plate; 12. an inner cavity; 13. air holes; 14. a transverse tube; 15. a tuyere; 16. A chassis; 17. a heat dissipating fin; 18. a body; 19. an air duct; 2. a barrel; 21. connecting the pipe; 22. a motor; 23. a blade; 3. a first plate frame; 31. a first dust screen; 4. a heat dissipation port; 41. a second sheet frame; 42. a second dust screen; 43. a card slot; 44. an elastic card.

Detailed Description

Referring to fig. 1 and fig. 2, the present invention provides a technical solution: transformer forced air cooling switch board, including the cabinet body 1, fixed mounting has backplate 11 on the inner wall of the cabinet body 1, be provided with inner chamber 12 on the backplate 11, inner chamber 12 in-connection has gas pocket 13, gas pocket 13 and tuyere 15 can spout cold air flow, cool down the heat that organism 18 produced, inner chamber 12 internal fixation embedding has tuber pipe 19, the other end fixedly connected with of tuber pipe 19 violently manages 14, violently manage 14 and go up fixed embedding and have tuyere 15, there is quick-witted case 16 on the surface of backplate 11 through support fixed mounting, the outer wall of quick-witted case 16 is provided with radiating fin 17, quick-witted case 16 and radiating fin 17 are made by aluminum alloy material, the heat conduction is effectual, the quality is light, the material hardness is high, the fixed embedding organism 18 of.

Referring to fig. 1, a connecting pipe 21 is fixedly embedded in the cabinet body 1, one end of the connecting pipe 21 is fixedly embedded in the inner cavity 12, and the other end of the connecting pipe 21 is fixedly communicated with a cylinder 2 connected with the cabinet body 1.

Referring to fig. 1, a motor 22 is fixedly installed on the inner wall of the cylinder 2, the motor 22 is connected with an indoor 220V power strip through a wire plug in a plugging manner, and a blade 23 is fixedly installed on a rotating shaft of the motor 22.

Referring to fig. 1, the one end fixed mounting of barrel 2 has first sheet frame 3, and the internal fixation embedding of first sheet frame 3 has first dust screen 31, can prevent dust to the air intake position.

Referring to fig. 1, the cabinet body 1 is provided with a heat dissipation opening 4, the cabinet body 1 is covered with a second plate frame 41, a second dust screen 42 is fixedly embedded in the second plate frame 41, and the second dust screen 42 covers the heat dissipation opening 4.

Referring to fig. 1 and 3, the second plate frame 41 is fixedly provided with an elastic clip 44, the cabinet body 1 is provided with a clamping groove 43, the elastic clip 44 is clamped with the clamping groove 43, the second dust screen 42 is convenient to detach, and regular cleaning is convenient.

Referring to fig. 1 and 3, the shape of the elastic card 44 and the shape of the inside of the slot 43 are regular hexagons, and the elastic card 44 is made of rubber material to ensure the stability of the clamping.

The utility model discloses when concrete implementation: when heat dissipation is needed, the power supply of the motor 22 is switched on, the motor 22 drives the blades 23 to generate air flow, external cold air is sucked in, then the cold air is sent into the inner cavity 12 through the connecting pipe 21, the cold air is discharged through the air holes 13 and cools the heat dissipation fins 17 on the back of the case 16, meanwhile, the cold air is sprayed out from the air nozzles 15 through the air pipes 19 and the transverse pipes 14 in sequence and cools the heat dissipation fins 17 on the upper end and the lower end of the case 16, more comprehensive air cooling heat dissipation is achieved, heat is discharged through the second dustproof net 42 through the heat dissipation port 4, the first dustproof net 31 can isolate dust at the air inlet, and the second dustproof net 42 can isolate dust at the air outlet.

When the second dust screen 42 needs to be cleaned, the elastic card 44 is separated from the card slot 43, so that the second plate frame 41 is detached.

Claims

1. Transformer forced air cooling switch board, including the cabinet body (1), its characterized in that: fixed mounting has backplate (11) on the inner wall of the cabinet body (1), be provided with inner chamber (12) on backplate (11), inner chamber (12) in-connection has gas pocket (13), inner chamber (12) internal fixation embedding has tuber pipe (19), the other end fixedly connected with of tuber pipe (19) violently manages (14), it has tuyere (15) to violently manage (14) to go up fixed embedding, there is quick-witted case (16) on the surface of backplate (11) through support fixed mounting, the outer wall of machine case (16) is provided with radiating fin (17), the fixed embedding organism (18) of the inner wall of machine case (16).

2. The transformer air-cooled control cabinet of claim 1, characterized in that: the cabinet body (1) is fixedly embedded with a linking pipe (21), one end of the linking pipe (21) is fixedly embedded into the inner cavity (12), and the other end of the linking pipe (21) is fixedly communicated with a cylinder body (2) connected with the cabinet body (1).

3. The transformer air-cooled control cabinet of claim 2, characterized in that: a motor (22) is fixedly mounted on the inner wall of the barrel (2), and blades (23) are fixedly mounted on a rotating shaft of the motor (22).

4. The transformer air-cooled control cabinet of claim 3, characterized in that: one end fixed mounting of barrel (2) has first sheet frame (3), and first sheet frame (3) internal fixation has first dust screen (31).

5. The transformer air-cooled control cabinet of claim 1, characterized in that: the improved cabinet is characterized in that a heat dissipation opening (4) is formed in the cabinet body (1), a second plate frame (41) covers the cabinet body (1), a second dustproof net (42) is fixedly embedded into the second plate frame (41), and the second dustproof net (42) covers the heat dissipation opening (4).

6. The transformer air-cooled control cabinet of claim 5, characterized in that: an elastic clamp (44) is fixedly mounted on the second plate frame (41), a clamping groove (43) is formed in the cabinet body (1), and the elastic clamp (44) is connected with the clamping groove (43) in a clamping mode.

7. The transformer air-cooled control cabinet of claim 6, characterized in that: the shape of the elastic card (44) and the shape of the inner groove of the clamping groove (43) are both regular hexagons, and the elastic card (44) is made of rubber materials.