CN216980258U

CN216980258U - Four independent water route cooling transformers

Info

Publication number: CN216980258U
Application number: CN202123160559.5U
Authority: CN
Inventors: 王俊强; 范仕双; 解帅
Original assignee: Kunshan Desong Industrial Automation Technology Co ltd
Current assignee: Kunshan Desong Industrial Automation Technology Co ltd
Priority date: 2021-12-16
Filing date: 2021-12-16
Publication date: 2022-07-15
Anticipated expiration: 2031-12-16

Abstract

The utility model discloses a four-independent-waterway cooling transformer, in particular to the technical field of transformers, the transformer is generally exposed outside, the service life of the transformer is shortened due to the interference of the external environment for a long time, the transformer generally takes away heat through the circulation flow of gas or oil to dissipate heat, the complicated manufacturing maintenance degree of difficulty of its structure is high, comprising a base plate, the first spout of symmetric distribution is seted up to the bottom plate upper surface, it is equipped with the symmetric distribution slider to slide in the first spout, the bottom plate upper surface is equipped with the protection casing of symmetric distribution, slider upper end fixed connection is in protection casing inner wall side, the fixed spacing frame that is equipped with in the middle of the bottom plate upper surface, avoid the transformer body to receive the influence of outside overweight environment, picture peg and the slot of pin and protection casing upper end on the protection casing accessible fixed plate carry on spacingly, make the protection casing can stably fix and protect the transformer body on the bottom plate.

Description

Four independent water route cooling transformers

Technical Field

The utility model relates to the technical field of transformers, in particular to a four-independent-waterway cooling transformer.

Background

The transformer is a device for changing alternating voltage by utilizing the principle of electromagnetic induction, main components are a primary coil, a secondary coil and an iron core (magnetic core), and the transformer is basic equipment for power transmission and distribution and is widely applied to the fields of industry, agriculture, traffic, urban communities and the like.

The cooling transformer in the prior art has the following problems:

1. when a transformer in the prior art is installed, the transformer is generally exposed outside, and the service life of the transformer is shortened due to long-time interference of the external environment;

2. the transformer in the prior art usually takes away heat through the circulation flow of gas or oil to dissipate heat, and has a complex structure and high manufacturing and maintenance difficulty.

For this reason we propose a four independent water path cooled transformer to solve the above problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a four-independent-waterway cooling transformer to solve the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the four independent water paths cooling transformer comprises a bottom plate, wherein first sliding grooves which are symmetrically distributed are formed in the upper surface of the bottom plate, symmetrically distributed sliding blocks are arranged in the first sliding grooves in a sliding mode, a symmetrically distributed protective cover is arranged on the upper surface of the bottom plate, the upper ends of the sliding blocks are fixedly connected to the inner wall side of the protective cover, a limiting frame is fixedly arranged in the middle of the upper surface of the bottom plate, and a transformer body is arranged in the limiting frame in a placing mode;

the protection casing is kept away from transformer body outer wall one side and is fixed the fixed block that is equipped with the symmetric distribution, the threaded rod rotates in the fixed block, the screw thread is inserted and is equipped with the movable block on the threaded rod, the protection casing is seted up the second spout of symmetric distribution with fixed block one side, the movable block is kept away from threaded rod one end activity and is inserted and establish in the second spout, the movable block is located the fixed radiator fan that is equipped with of one end in the protection casing, two the threaded rod runs through fixed block one end and fixedly is equipped with the pivot, two the cover is equipped with the belt in the pivot, the protection casing is close to threaded rod one side and is equipped with the motor, the output fixed connection of motor is in two on one of the threaded rod.

As a preferable technical scheme of the utility model, a bearing is fixedly arranged on one side, far away from the motor rotating shaft, in the fixing block, and one end, close to the bearing, of the threaded rod is fixedly connected to an inner ring of the bearing.

As a preferred technical scheme of the utility model, heat dissipation holes distributed in a matrix manner are formed in two sides of the protective cover, which are far away from the first fixing plate, and a dust screen is fixed in each heat dissipation hole.

As a preferred technical scheme of the present invention, symmetrically distributed fixing plates are fixedly arranged on one side of the bottom plate close to the first chute, a stop lever is slidably inserted into the fixing plates, an inserting plate is fixedly arranged on one side of an upper end of one of the two protective covers, an inserting groove is arranged on one side of the other protective cover facing the inserting plate, and the inserting plate can be inserted into the first inserting groove.

According to a preferable technical scheme of the utility model, a plurality of equally-spaced springs are fixedly arranged on the inner wall side of the limiting frame, a limiting plate is fixedly arranged at one end of each spring close to the transformer body, and the limiting plate can contact the transformer body.

As a preferable technical scheme of the utility model, a support frame is fixedly arranged on one side of the protective cover close to the motor, and the motor is fixedly placed on the support frame.

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

1. the two protective covers in the design can protect the transformer body placed on the bottom plate, the influence of an external overweight environment on the transformer body is avoided, and the two protective covers can limit the position through the stop rods on the fixing plate and the inserting plates and the inserting grooves at the upper ends of the protective covers, so that the protective covers can be stably fixed on the bottom plate to protect the transformer body.

2. The heat dissipation fan designed by the utility model is arranged on the protective cover, the heat dissipation fan drives the threaded rod to rotate through the motor, and the heat dissipation fan is driven to move through the moving block inserted in the threaded rod through the threads, so that the heat dissipation area of the transformer body is increased, the heat dissipation effect is improved, and the transformer body is prevented from being damaged due to the fact that the transformer body excessively uses a self heat dissipation device.

Drawings

Figure 1 is a schematic view of the overall structure of the present invention,

figure 2 is a schematic view of the internal structure of the protective cover of the utility model,

FIG. 3 is an enlarged schematic view of the structure of the present invention at A.

In the figure: 1. a base plate; 11. a first chute; 12. a slider; 13. a fixing plate; 14. a stop lever; 15. a limiting frame; 16. a spring; 17. a limiting plate; 2. a protective cover; 21. a fixed block; 22. a second chute; 23. A threaded rod; 24. a rotating shaft; 25. a belt; 26. a motor; 27. a moving block; 28. a bearing; 29. a heat radiation fan; 30. a support frame; 31. heat dissipation holes; 32. a dust screen; 33. inserting plates; 34. a slot; 4. the transformer body.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Example (b): as shown in fig. 1-3, the utility model provides a four-independent-waterway cooling transformer, which comprises a bottom plate 1, wherein first chutes 11 which are symmetrically distributed are formed in the upper surface of the bottom plate 1, sliders 12 which are symmetrically distributed are arranged in the first chutes 11 in a sliding manner, protective covers 2 which are symmetrically distributed are arranged on the upper surface of the bottom plate 1, the upper ends of the sliders 12 are fixedly connected to the inner wall sides of the protective covers 2, the protective covers 2 can protect a transformer body 4 placed on the bottom plate 1, and the transformer body 4 is prevented from being damaged due to the influence of an external overweight environment, a limiting frame 15 is fixedly arranged in the middle of the upper surface of the bottom plate 1, the transformer body 4 is arranged in the limiting frame 15 in a swinging manner, a plurality of equally-spaced springs 16 are fixedly arranged on the inner wall sides of the limiting frame 15, a limiting plate 17 is fixedly arranged at one end, which is close to the transformer body 4, of each spring 16 can contact with the transformer body 4, and can limit the transformer body 4;

fixed blocks 21 which are symmetrically distributed are fixedly arranged on one side of the outer wall of the transformer body 4 of the protective cover 2, a threaded rod 23 is rotated in each fixed block 21, a bearing 28 is fixedly arranged on one side of the outer wall of the transformer body 21, which is far away from a rotating shaft 24 of a motor 26, one end of the threaded rod 23, which is close to the bearing 28, is fixedly connected to an inner ring of the bearing 28, so that the threaded rod 23 can stably rotate to drive a moving block 27 to move, a moving block 27 is inserted in each threaded rod 23, a second sliding groove 22 which is symmetrically distributed is formed in one side of the protective cover 2, which is far away from the threaded rod 23, is movably inserted in the second sliding groove 22, a heat dissipation fan 29 is fixedly arranged at one end of the moving block 27, the two threaded rods 23, which penetrate through the fixed blocks 21, are fixedly provided with rotating shafts 24, belts 25 are sleeved on the two rotating shafts 24, a motor 26 is arranged on one side of the protective cover 2, which is close to the threaded rod 23, and the output end of the motor 26 is fixedly connected to one of the two threaded rods 23, when heat dissipation is needed, the motor 26 drives the threaded rods 23 to rotate, the two threaded rods 23 are connected through the belt 25, the movable blocks 27 inserted into the threaded rods 23 through threads drive the heat dissipation fan 29 to move, heat dissipation area of the transformer body 4 is increased, heat dissipation effect is improved, and damage caused by the fact that the transformer body 4 excessively uses a self heat dissipation device is avoided.

Furthermore, radiating holes 31 distributed in a matrix are formed in two sides, away from the first fixing plate 13, of the protective cover 2, so that the radiating effect is improved, and a dustproof net 32 is fixed in the radiating holes 31, so that sundries are prevented from entering the protective cover 2 to damage the transformer body 4.

Furthermore, a fixing plate 13 which is symmetrically distributed is fixedly arranged on one side, close to the first sliding groove 11, of the bottom plate 1, a stop lever 14 is inserted into the fixing plate 13 in a sliding mode, an inserting plate 33 is fixedly arranged on one side of the upper end of one of the two protective covers 2, an inserting groove 34 is formed in one side, facing the inserting plate 33, of the other protective cover 2, the inserting plate 33 can be inserted into the first inserting groove 34, the protective covers 2 are limited through the stop lever 14 on the fixing plate 13, and therefore the protective covers 2 can be stably fixed on the bottom plate 1 to protect the transformer body 4.

Furthermore, a support frame 30 is fixedly arranged on one side, close to the motor 26, of the protective cover 2, and the motor 26 is fixedly placed on the support frame 30 to provide support force for the motor 26 and reduce the gravity borne by the motor 26.

The working principle is as follows: when the protective cover is used, the used transformer body 4 can be placed in the limiting frame 15, the limiting plate 17 is pushed by the thrust of the spring 16 to limit the transformer body 4, then the two protective covers 2 are pushed, the inserting plate 33 at the upper end of one protective cover 2 is inserted into the inserting groove 34, the protective covers 2 are limited by the stop rods 14 on the fixing plate 13, the protective covers 2 can be stably fixed on the bottom plate 1 to protect the transformer body 4, the protective covers 2 can protect the transformer body 4 placed on the bottom plate 1, and the transformer body 4 is prevented from being damaged due to the influence of external overweight environment; when needing to dispel the heat, drive threaded rod 23 through motor 26 and rotate, two threaded rods 23 carry out and connect through belt 25, and the movable block 27 that the screw thread was inserted and is established on threaded rod 23 drives radiator fan 29 and removes, increases the heat radiating area to transformer body 4, improves the radiating effect, avoids transformer body 4 to use self heat abstractor excessively to lead to the damage.

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

Claims

1. The utility model provides a four independent water route cooling transformer, includes bottom plate (1), its characterized in that: first sliding chutes (11) which are symmetrically distributed are formed in the upper surface of the bottom plate (1), sliding blocks (12) which are symmetrically distributed are arranged in the first sliding chutes (11) in a sliding mode, protective covers (2) which are symmetrically distributed are arranged on the upper surface of the bottom plate (1), the upper ends of the sliding blocks (12) are fixedly connected to the inner wall side of the protective covers (2), a limiting frame (15) is fixedly arranged in the middle of the upper surface of the bottom plate (1), and a transformer body (4) is arranged in the limiting frame (15);

the side of the protective cover (2) far away from the outer wall of the transformer body (4) is fixedly provided with symmetrically distributed fixed blocks (21), the threaded rod (23) is rotated in the fixed block (21), a moving block (27) is inserted in the threaded rod (23) through threads, one side of the protective cover (2) and one side of the fixed block (21) are provided with second sliding chutes (22) which are symmetrically distributed, one end of the moving block (27) far away from the threaded rod (23) is movably inserted in the second sliding groove (22), a heat radiation fan (29) is fixedly arranged at one end of the moving block (27) positioned in the protective cover (2), a rotating shaft (24) is fixedly arranged at one end of the two threaded rods (23) penetrating through the fixed block (21), a belt (25) is sleeved on the two rotating shafts (24), a motor (26) is arranged on one side of the protective cover (2) close to the threaded rod (23), the output end of the motor (26) is fixedly connected to one of the two threaded rods (23).

2. The four independent waterway cooling transformer of claim 1, wherein: and a bearing (28) is fixedly arranged on one side, far away from the rotating shaft (24) of the motor (26), of the fixing block (21), and one end, close to the bearing (28), of the threaded rod (23) is fixedly connected to an inner ring of the bearing (28).

3. The four independent waterway cooling transformer of claim 1, wherein: two sides, far away from the first fixing plate (13), of the protective cover (2) are provided with radiating holes (31) distributed in a matrix mode, and dust screens (32) are fixed in the radiating holes (31).

4. The four independent waterway cooled transformer of claim 1, wherein: be close to fixed plate (13) that are equipped with symmetric distribution in first spout (11) one side on bottom plate (1), sliding insert on fixed plate (13) and be equipped with pin (14), two in protection casing (2) one upper end one side is fixed and is equipped with picture peg (33), another slot (34) have been seted up towards picture peg (33) one side in protection casing (2), picture peg (33) can be inserted and are established in first slot (34).

5. The four independent waterway cooled transformer of claim 1, wherein: spacing frame (15) inner wall side is fixed and is equipped with a plurality of equidistant springs (16), spring (16) are close to the fixed limiting plate (17) that is equipped with of one end of transformer body (4), limiting plate (17) can contact transformer body (4).

6. The four independent waterway cooling transformer of claim 1, wherein: one side, close to the motor (26), of the protective cover (2) is fixedly provided with a support frame (30), and the motor (26) is fixedly placed on the support frame (30).