CN212724940U

CN212724940U - Heat abstractor for transformer

Info

Publication number: CN212724940U
Application number: CN202021508134.1U
Authority: CN
Inventors: 张丽顺; 汪庆颖
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-27
Filing date: 2020-07-27
Publication date: 2021-03-16
Anticipated expiration: 2030-07-27

Abstract

The utility model provides a heat abstractor for transformer relates to the heat dissipation field. This heat abstractor for transformer, base, its characterized in that base top fixedly connected with transformer main part, transformer main part front end fixedly connected with fin, fin both ends are located transformer main part lateral wall fixedly connected with baffle, and the inside cell body of having seted up of fin, the inside fixedly connected with support frame of cell body, the inside heat dissipation fan that is provided with of support frame, the inside cooling tube that pegs graft of fin. The device is when using, and the transformer main part passes through the inside bolt hole of base to be fixed in relevant position, and when cooling down the transformer main part, the work of the inside compressor of coolant liquid case takes the coolant liquid out from the coolant liquid case and gets into the cooling tube through the liquid outlet, and the work of heat dissipation fan dispels the heat to transformer main part lateral wall, flows through the spiral pipe, and little fan cools down the spiral pipe once more, and the compressor work of inlet position flows back to the coolant liquid case through the inlet at last, has the advantage that the radiating effect is good.

Description

Heat abstractor for transformer

Technical Field

The utility model relates to a heat dissipation technical field specifically is a heat abstractor for transformer.

Background

The transformer is a complete set of transformation equipment, can be used for terminal power supply and looped network power supply, and the conversion is very convenient, and we often can use the transformer to carry out the transformation of voltage, current, impedance, and be used for stabilizing voltage, isolation etc. the transformer changes alternating voltage by using the principle of electromagnetic induction, so can produce a large amount of heats in the work.

The heat dissipation of the transformer is always a relatively troublesome problem, the transformer generates a large amount of heat in the working process, the heat is accumulated in the transformer and cannot be dissipated timely, the temperature of the transformer rises, the transformer cannot work normally, the service life of the transformer is shortened, accidents can be caused seriously, and much inconvenience is brought to the electricity consumption of residents.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To the not enough of prior art, the utility model provides a heat abstractor for transformer has solved the problem of mentioning in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a heat dissipation device for a transformer comprises a base and is characterized in that a transformer main body is fixedly connected to the top end of the base, a cooling fin is fixedly connected to the front end of the transformer main body, baffle plates are fixedly connected to the two ends of the cooling fin, which are positioned on the side walls of the transformer main body, a groove body is formed in the cooling fin, a support frame is fixedly connected to the inner portion of the groove body, a cooling fan is arranged in the support frame, a cooling pipe is inserted in the cooling fin, a fixed frame is fixedly connected to the bottom end of the right side wall of the transformer main body, a cooling liquid tank is fixedly connected to the top end of the fixed frame, a liquid outlet is formed in the bottom end of the cooling liquid tank, a liquid inlet is formed in the side wall of the front end of the, the standing groove has been seted up to transformer main part lateral wall position spiral pipe position, the inside fixedly connected with little fan of standing groove, and transformer main part top fixedly connected with fixed block, fixed block internal connection have the ejector pin, and fixed block one end fixedly connected with ceiling is kept away from to the ejector pin.

Preferably, the front end and the rear end of the transformer main body and the left side wall are fixedly connected with radiating fins, the baffle and the radiating fins are made of the same material, and the baffle and the radiating fins are arranged in the same size.

Preferably, the inside of the radiating fins at the front end and the back end of the transformer main body are both provided with radiating fans, and the front side wall and the back side wall of the transformer main body are provided with four radiating fans.

Preferably, the cooling pipes are uniformly wound inside the cooling fins, the cooling pipes arranged on the side wall of the transformer body are connected in a through mode, and a connecting ring is arranged at the connecting part of the cooling pipes and the cooling liquid tank.

Preferably, the compressor is fixedly connected with the side wall of the transformer main body, the spiral pipe is arranged close to the small fan, and the size of the spiral pipe is consistent with that of the placing groove.

Preferably, the fixed blocks are positioned at four corners of the top of the transformer main body, the ejector rods are retractable rods, clamping grooves are formed in the fixed blocks, and the connecting portions of the ejector rods and the fixed blocks are meshed with the clamping grooves.

(III) advantageous effects

The utility model provides a heat abstractor for transformer. The method has the following beneficial effects:

1. this heat abstractor for transformer is when using, when cooling down transformer main part, the work of the inside compressor of coolant liquid case takes the coolant liquid out from the coolant liquid case and gets into the cooling tube through the liquid outlet, the work of heat dissipation fan dispels the heat to transformer main part lateral wall, the spiral pipe flows through, little fan is cooled down the spiral pipe once more, the compressor work of inlet position, flow back to the coolant liquid case through the inlet at last, the problem of the transformer work in a large amount of heats that have been solved and can not in time give off the influence and use, the advantage that has the radiating effect.

2. When the heat dissipation device for the transformer is used, the transformer main body is fixed at a corresponding position through the bolt hole in the base, and the ceiling at the top end of the transformer main body completes the height adjustment of the ceiling through adjusting the angle between the ejector rod and the fixing block, so that the heat dissipation device has a protection effect on the transformer.

Drawings

FIG. 1 is an orthographic three-axis mapping of the structure of the present invention;

FIG. 2 is a schematic view of the structural support frame of the present invention;

FIG. 3 is a schematic view of the structural spiral tube of the present invention;

FIG. 4 is a schematic view of the compressor of the present invention;

fig. 5 is a schematic view of the small fan of the present invention.

Wherein, 1 base, 2 transformer main parts, 3 fin, 4 baffles, 5 supports, 6 heat dissipation fans, 7 cooling pipes, 8 mounts, 9 coolant tanks, 10 liquid outlets, 11 liquid inlets, 12 compressors, 13 spiral pipes, 14 supporting blocks, 15 small fans, 16 fixed blocks, 17 ejector pins, 18 ceilings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The embodiment of the utility model provides a heat dissipation device for transformer, as shown in fig. 1-5, comprising a base 1, a transformer main body 2 is fixedly connected on the top of the base 1, the transformer main body 2 is fixed at a corresponding position through a bolt hole inside the base 1, a heat sink 3 is fixedly connected on the front end of the transformer main body 2, two ends of the heat sink 3 are positioned on the side wall of the transformer main body 2 and fixedly connected with a baffle 4, the baffle 4 plays a supporting and fixing role for a cooling pipe 7, the heat sink 3 is fixedly connected on the front end and the rear end of the transformer main body 2 and the left side wall, the baffle 4 and the heat sink 3 are arranged in the same material, the baffle 4 and the heat sink 3 are arranged in the same size, a groove body is arranged inside the heat sink 3, a support frame 5 is fixedly connected inside the groove body, a heat dissipation fan 6 is arranged, the cooling pipe 7 is inserted in the cooling fin 3, the cooling pipe 7 is uniformly wound in the cooling fin 3 to increase the heat dissipation effect, the cooling pipe 7 arranged on the side wall of the transformer main body 2 is communicated, the connecting part of the cooling pipe 7 and the cooling liquid tank 9 is provided with a connecting ring to facilitate the replacement of the cooling pipe 7, the bottom end of the right side wall of the transformer main body 2 is fixedly connected with a fixing frame 8, the top end of the fixing frame 8 is fixedly connected with the cooling liquid tank 9, the inside of the cooling liquid tank 9 is provided with a compressor 12 to facilitate the transportation of cooling liquid, the bottom end of the cooling liquid tank 9 is provided with a liquid outlet 10, when the transformer main body 2 is cooled, the compressor 12 in the cooling liquid tank 9 works to draw the cooling liquid out of the cooling liquid tank 9 and enter the cooling pipe 7 through the liquid outlet 10, the heat dissipation fan 6 works to, a compressor 12 is fixedly connected to one end, far away from a cooling liquid tank 9, of a liquid inlet 11, the compressor 12 is fixedly connected with the side wall of a transformer main body 2, a spiral pipe 13 is fixedly connected to one end, far away from the liquid inlet 11, of the spiral pipe 13, a cooling pipe 7 is fixedly connected to one end, far away from the compressor 12, of the spiral pipe 7, a supporting block 14 is sleeved on the side wall, located on the transformer main body 2, of the cooling pipe 7, a placing groove is formed in the side wall, located on the spiral pipe 13, of the transformer main body 2, a small fan 15 is fixedly connected inside the placing groove, the spiral pipe 13 is arranged close to the small fan 15 and flows through the spiral pipe 13, the small fan 15 cools the spiral pipe 13 again, the compressor 12 at the position of the liquid inlet 11 works and finally flows back to the cooling, fixed block 16 is located 2 top four corners of transformer main part, and ejector pin 17 sets up to collapsible pole, and fixed block 16 is inside to be provided with the draw-in groove, and ejector pin 17 and the 16 connected portion of fixed block set up to mesh with the draw-in groove, are convenient for adjust the height of ceiling 18, and ejector pin 17 keeps away from 16 one end fixedly connected with ceilings 18 of fixed block, and 2 top ceilings 18 of transformer main part accomplish the height of adjusting ceiling 18 through adjusting the angle between ejector pin 17 and the fixed block 16.

The working principle is as follows:

this heat abstractor for transformer is when using, transformer main part 2 passes through the bolt hole of 1 inside of base and fixes in relevant position, when cooling down transformer

main part

2, 9 inside compressors 12 work of coolant liquid case takes the coolant liquid out from coolant liquid case 9 and gets into cooling tube 7 through

liquid outlet

10, 6 work of heat dissipation fan dispels the heat to 2 lateral walls of transformer main part, spiral pipe 13 flows through, little fan 15 cools down spiral pipe 13 once more, the compressor 12 work of 11 positions of inlet, at last flow back to coolant liquid case 9 through inlet 11.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a heat abstractor for transformer, includes base (1), its characterized in that: the transformer comprises a base (1), a transformer main body (2) is fixedly connected to the top end of the base (1), a radiating fin (3) is fixedly connected to the front end of the transformer main body (2), a baffle (4) is fixedly connected to the two ends of the radiating fin (3) and positioned on the side wall of the transformer main body (2), a groove body is formed in the radiating fin (3), a supporting frame (5) is fixedly connected to the inside of the groove body, a radiating fan (6) is arranged in the supporting frame (5), a cooling pipe (7) is inserted in the radiating fin (3), a fixing frame (8) is fixedly connected to the bottom end of the right side wall of the transformer main body (2), a cooling liquid box (9) is fixedly connected to the top end of the fixing frame;

coolant liquid case (9) one end fixedly connected with compressor (12) are kept away from in inlet (11), inlet (11) one end fixedly connected with spiral pipe (13) are kept away from in compressor (12), compressor (12) one end fixedly connected with cooling tube (7) are kept away from in spiral pipe (13), supporting shoe (14) have been cup jointed to cooling tube (7) surface position in transformer main part (2) lateral wall, transformer main part (2) lateral wall is located spiral pipe (13) position and has been seted up the standing groove, the inside fixedly connected with of standing groove little fan (15), transformer main part (2) top fixedly connected with fixed block (16), fixed block (16) internal connection has ejector pin (17), fixed block (16) one end fixedly connected with ceiling (18) are kept away from in ejector pin (.

2. The heat sink for transformer according to claim 1, wherein: the transformer is characterized in that the front end and the rear end of the transformer body (2) and the left side wall are fixedly connected with radiating fins (3), the baffle (4) and the radiating fins (3) are arranged on the same material, and the baffle (4) and the radiating fins (3) are arranged on the same size.

3. The heat sink for transformer according to claim 1, wherein: all be provided with heat dissipation fan (6) in transformer body (2) front and back end fin (3), lateral wall sets up four heat dissipation fan (6) altogether around transformer body (2).

4. The heat sink for transformer according to claim 1, wherein: the cooling pipes (7) are positioned inside the radiating fins (3) and uniformly wound, the cooling pipes (7) arranged on the side wall of the transformer main body (2) are in through connection, and a connecting ring is arranged at the connecting part of the cooling pipes (7) and the cooling liquid tank (9).

5. The heat sink for transformer according to claim 1, wherein: the compressor (12) is fixedly connected with the side wall of the transformer main body (2), the spiral pipe (13) is arranged close to the small fan (15), and the size of the spiral pipe (13) is consistent with that of the placing groove.

6. The heat sink for transformer according to claim 1, wherein: the transformer is characterized in that the fixed blocks (16) are positioned at four corners of the top of the transformer main body (2), the ejector rods (17) are arranged to be retractable rods, clamping grooves are formed in the fixed blocks (16), and the connection portions of the ejector rods (17) and the fixed blocks (16) are arranged to be meshed with the clamping grooves.