CN214541796U

CN214541796U - Transformer with long service life

Info

Publication number: CN214541796U
Application number: CN202120451240.9U
Authority: CN
Inventors: 金晓霞; 金锦涛
Original assignee: Yingtan Jincheng Electronic Technology Co ltd
Current assignee: Yingtan Jincheng Electronic Technology Co ltd
Priority date: 2021-03-02
Filing date: 2021-03-02
Publication date: 2021-10-29
Anticipated expiration: 2031-03-02

Abstract

The utility model discloses a long service life's transformer, the power distribution box comprises an equipment box body, the top of the inboard one end of connecting block difference fixed connection is at the intermediate position at both ends about the loading board bottom, loading board top center department fixedly connected with transformer body, the equal fixedly connected with in both ends returns type cooling tube around the transformer body, it all has the booster pump to return type cooling tube left side input through the pipe connection. The utility model discloses in, the cooling water in the time type radiator pipe through both ends around the transformer body dispels the heat to the transformer body, and the cooling water is transmitted to time type radiator pipe by the booster pump in the water tank after passing through the heat exchanger cooling again to the realization is to the continuous cooling of transformer body, has improved the life of transformer greatly, secondly, drives the connecting block through the motor and carries out the vertical migration on the screw rod, thereby realizes the altitude mixture control to the transformer body, and the installation of being convenient for is worth wideling popularize.

Description

Transformer with long service life

Technical Field

The utility model relates to a transformer equipment field especially relates to a long service life's transformer.

Background

The transformer is a device for changing alternating voltage by using the principle of electromagnetic induction, and the main components of the transformer are a primary coil, a secondary coil and an iron core (magnetic core), and the transformer has the following main functions: voltage conversion, current conversion, impedance conversion, isolation, voltage stabilization (magnetic saturation transformer), and the like, and can be classified into: power transformers and special transformers.

In the existing transformer, heat dissipation is basically realized by arranging heat dissipation fins on the surface of the transformer, so that the heat dissipation effect is poor, the service life of the transformer is shortened, secondly, most transformers are fixed, and the heights of the transformers cannot be correspondingly adjusted in the installation process, so that the transformers are inconvenient to install on site.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a transformer with long service life.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a transformer with long service life comprises an equipment box, wherein a motor is fixedly connected at the center of the inner wall of the bottom end of the equipment box, a driving wheel is fixedly connected at the driving end of the motor, a driven wheel is connected at the top end of the driving wheel through a belt, a rotating rod is fixedly connected at the through hole in the driven wheel, a first bevel gear is fixedly connected at the left end and the right end of the rotating rod, a second bevel gear is respectively connected at the bottom of one end outside the first bevel gear in a meshing manner, a screw rod is fixedly connected at the through hole in the second bevel gear, the top end of the screw rod penetrates through the equipment box and is in threaded connection with a connecting block, a limiting rod is respectively and slidably connected in the through hole outside the connecting block, a limiting plate is fixedly connected at the top end of the limiting rod, the top of one end inside the connecting block is respectively and fixedly connected at the middle position of the left end and the right end of the bottom of a bearing plate, and a transformer body is fixedly connected at the center of the top end of the bearing plate, the equal fixedly connected with in both ends returns type cooling tube around the transformer body, it all has the booster pump to return type cooling tube left side input, the booster pump all sets up inside the water tank, it all has the heat exchanger through the pipe connection to return type cooling tube right side output.

As a further description of the above technical solution:

the dwang left and right sides is close to the equal fixedly connected with bearing of first bevel gear's external diameter department, the equal fixed connection in bearing top is on the equal fixed connection of pole setting one end and the pole setting other end on equipment box top inner wall.

As a further description of the above technical solution:

the bottom ends of the screws are rotatably connected to the inner wall of the bottom end of the equipment box.

As a further description of the above technical solution:

the bottom ends of the limiting rods are fixedly connected to the top end of the equipment box.

As a further description of the above technical solution:

the top ends of the screw rods are rotatably connected to the bottom end of the limiting plate.

As a further description of the above technical solution:

and the water tank and the heat exchanger are both fixedly connected to the top end of the bearing plate.

As a further description of the above technical solution:

the output end of the front side of the heat exchanger is connected with the water tank through a pipeline.

As a further description of the above technical solution:

the transformer body is evenly fixedly connected with a plurality of heat dissipation fins at the left end and the right end.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, the cooling water in the time type radiator pipe through both ends around the transformer body dispels the heat to the transformer body, and the cooling water is transmitted to in the time type radiator pipe by the booster pump in the water tank after passing through the heat exchanger cooling again to the realization is to the continuous cooling of transformer body, has improved the life of transformer greatly.

2. The utility model discloses in, realize through the motor that the connecting block carries out the linear motion of vertical direction on the screw rod, realize the altitude mixture control of transformer body on the vertical direction through the connecting block to can carry out corresponding altitude mixture control to the transformer body according to the installation demand on-the-spot, realize the purpose of being convenient for installation, be worth wideling popularize.

Drawings

Fig. 1 is a perspective view of a transformer with a long service life according to the present invention;

fig. 2 is a schematic view of an internal structure of an equipment box in a transformer with a long service life according to the present invention;

fig. 3 is the utility model provides a long service life's transformer water tank's internal structure schematic diagram.

Illustration of the drawings:

1. an equipment box; 2. a motor; 3. a driving wheel; 4. a driven wheel; 5. rotating the rod; 6. a first bevel gear; 7. a second bevel gear; 8. a screw; 9. connecting blocks; 10. a limiting rod; 11. a limiting plate; 12. a carrier plate; 13. a transformer body; 14. a square radiating pipe; 15. a booster pump; 16. a water tank; 17. a heat exchanger; 18. a bearing; 19. erecting a rod; 20. and a heat dissipation fin.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a transformer with long service life comprises an equipment box 1, a motor 2 is fixedly connected at the center of the inner wall of the bottom end of the equipment box 1, a driving wheel 3 is fixedly connected with the driving end of the motor 2, a driven wheel 4 is connected with the top end of the driving wheel 3 through a belt, a rotating rod 5 is fixedly connected at a through hole in the driven wheel 4, a first bevel gear 6 is fixedly connected at the left end and the right end of the rotating rod 5, a second bevel gear 7 is connected at the bottom of one end outside the first bevel gear 6 in a meshing manner, a screw 8 is fixedly connected at the through hole in the second bevel gear 7, the top end of the screw 8 penetrates through the equipment box 1 and is in threaded connection with a connecting block 9, a limiting rod 10 is slidably connected in the through hole outside the connecting block 9, a limiting plate 11 is fixedly connected at the top end of the limiting rod 10, the top end of one end inside the connecting block 9 is fixedly connected at the middle position of the left end and the right end of the bottom of a bearing plate 12 respectively, the center of the top end of the bearing plate 12 is fixedly connected with a transformer body 13, the motor 2 drives the driving wheel 3 to rotate, the driving wheel 3 drives the driven wheel 4 to rotate through a belt, the driven wheel 4 drives the internal rotating rod 5 to rotate, the rotating rod 5 drives the first bevel gears 6 at two ends to rotate, the first bevel gears 6 drive the corresponding second bevel gears 7 to rotate, the second bevel gears 7 drive the internal screw rods 8 to rotate, the screw rods 8 drive the top end connecting blocks 9 to rotate, the bearing plate 12 is connected with the two connecting blocks 9, so that the rotation of the connecting blocks 9 is limited, meanwhile, under the action of the limiting rods 10, the stability of the connecting blocks 9 is enhanced, so that the connecting blocks 9 are ensured to perform linear motion in the vertical direction on the screw rods 8, the bearing plate 12 is driven by the connecting blocks 9 to move in the vertical direction, and the height adjustment of the transformer body 13 on the bearing plate 12 is realized, equal fixedly connected with in both ends returns type cooling tube 14 around transformer body 13, it all has booster pump 15 to return type cooling tube 14 left side input, booster pump 15 all sets up inside water tank 16, it all has heat exchanger 17 to return type cooling tube 14 right side output, cool water through returning in the type cooling tube 14 dispels the heat to transformer body 13, the cooling water after the absorbed heat passes through in pipeline inflow heat exchanger 17, after cooling water is cooled down through heat exchanger 17, the pipeline transmits the cooling water to water tank 16 in, in water tank 16 under booster pump 15's the effect with the cooling water retransmission to returning in type cooling tube 14, thereby realize the recycling of cooling water, the realization is to the lasting heat dissipation of transformer body 13.

Bearings 18 are fixedly connected at the left side and the right side of the rotating rod 5 near the outer diameter of the first bevel gear 6, the top ends of the bearings 18 are fixedly connected with one end of an upright rod 19, the other end of the upright rod 19 is fixedly connected on the inner wall of the top end of the equipment box 1, the bearings 18 play a role in supporting and fixing the rotating rod 5, guaranteed the normal rotation of dwang 5 simultaneously, pole setting 19 plays the effect of support and fixing bearing 18, 8 bottoms of screw rod all rotate to be connected on 1 bottom inner wall of equipment box, the equal fixed connection in 1 top of equipment box in gag lever post 10 bottom, 8 tops of screw rod all rotate to be connected in limiting plate 11 bottom, the equal fixed connection in 12 tops of loading board of water tank 16 and

heat exchanger

17, 17 front side outputs all link to each other with water tank 16 through the pipeline, a plurality of heat dissipation fins 20 of the even fixedly connected with in both ends about transformer body 13, heat dissipation fins 20 realize controlling the heat dissipation at both ends to transformer body 13.

The working principle is as follows: when in use, the transformer body 13 is radiated by cooling water in the square-shaped radiating pipe 14, the cooling water absorbing heat flows into the heat exchanger 17 through the pipeline, the cooling water is cooled by the heat exchanger 17 and then is transmitted into the water tank 16 through the pipeline, the cooling water is transmitted into the square-shaped radiating pipe 14 again under the action of the booster pump 15 in the water tank 16, thereby realizing the recycling of the cooling water, realizing the continuous radiation of the transformer body 13, effectively prolonging the service life of the transformer body 13, secondly, the motor 2 drives the driving wheel 3 to rotate, the driving wheel 3 drives the driven wheel 4 to rotate through the belt, the driven wheel 4 drives the internal rotating rod 5 to rotate, the rotating rod 5 drives the first bevel gears 6 at two ends to rotate, the first bevel gears 6 drive the corresponding second bevel gears 7 to rotate, and the second bevel gears 7 drive the internal screw 8 to rotate, the screw rod 8 drives the rotation of top connecting block 9, because be connected between loading board 12 and two connecting blocks 9, thereby restriction connecting block 9's rotation, simultaneously under the effect of gag lever post 10, the stability of connecting block 9 has been strengthened, thereby the straight-line motion of connecting block 9 at the last vertical direction of going on of screw rod 8 has been guaranteed, it removes in the vertical direction to drive loading board 12 through connecting block 9, thereby the realization is to the altitude mixture control of transformer body 13 on loading board 12.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A long service life's transformer, includes equipment box (1), its characterized in that: the center of the inner wall of the bottom end of the equipment box (1) is fixedly connected with a motor (2), the driving end of the motor (2) is fixedly connected with a driving wheel (3), the top end of the driving wheel (3) is connected with a driven wheel (4) through a belt, a rotating rod (5) is fixedly connected with a through hole in the driven wheel (4), the left end and the right end of the rotating rod (5) are fixedly connected with a first bevel gear (6), the bottom of one end of the outer side of the first bevel gear (6) is meshed with a second bevel gear (7), a screw rod (8) is fixedly connected with the through hole in the second bevel gear (7), the top end of the screw rod (8) penetrates through the equipment box (1) and is in threaded connection with a connecting block (9), a limiting rod (10) is slidably connected in the through hole in the outer side of the connecting block (9), and a limiting plate (11) is fixedly connected with the top end of the limiting rod (10), the top of connecting block (9) inboard one end is fixed connection respectively and controls the intermediate position at both ends in loading board (12) bottom, loading board (12) top center department fixedly connected with transformer body (13), the equal fixedly connected with in both ends returns type cooling tube (14) around transformer body (13), it all has booster pump (15) to return type cooling tube (14) left side input, booster pump (15) all set up inside water tank (16), it all has heat exchanger (17) through pipe connection to return type cooling tube (14) right side output.

2. A long-life transformer according to claim 1, characterized in that: dwang (5) left and right sides is close to equal fixedly connected with bearing (18) of external diameter department of first bevel gear (6), the equal fixed connection in bearing (18) top is on the equal fixed connection of pole setting (19) one end and the equal fixed connection in pole setting (19) other end on equipment box (1) top inner wall.

3. A long-life transformer according to claim 1, characterized in that: the bottom ends of the screw rods (8) are rotatably connected to the inner wall of the bottom end of the equipment box (1).

4. A long-life transformer according to claim 1, characterized in that: the bottom ends of the limiting rods (10) are fixedly connected to the top end of the equipment box (1).

5. A long-life transformer according to claim 1, characterized in that: the top ends of the screw rods (8) are rotatably connected to the bottom ends of the limiting plates (11).

6. A long-life transformer according to claim 1, characterized in that: the water tank (16) and the heat exchanger (17) are both fixedly connected to the top end of the bearing plate (12).

7. A long-life transformer according to claim 1, characterized in that: the output end of the front side of the heat exchanger (17) is connected with the water tank (16) through a pipeline.

8. A long-life transformer according to claim 1, characterized in that: the transformer body (13) is evenly and fixedly connected with a plurality of radiating fins (20) at the left end and the right end.