CN212570606U

CN212570606U - Transformer with rapid cooling structure

Info

Publication number: CN212570606U
Application number: CN202021575576.8U
Authority: CN
Inventors: 蔡南锋; 周青青
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-03
Filing date: 2020-08-03
Publication date: 2021-02-19
Anticipated expiration: 2030-08-03

Abstract

The utility model discloses a transformer with rapid cooling structure, including transformer main part, loading board main part and transformer bushing main part, transformer main part top has linked firmly the loading board main part, and the laminating of loading board main part top has transformer bushing main part, transformer main part left side is provided with fixing device, fixing device includes first protection casing, second protection casing, plate, first cavity and supporting shoe. The utility model provides a problem that the transformer does not have shell protection, make the transformer reduce because of the damage of natural environment reason in one, and play the effect of a protection to the transformer, avoid some birds animals to destroy the transformer, the work load that the staff later stage was maintained has been reduced, the difficult problem of changing of transformer bushing has been solved, the device is simply operated easily, and when the staff later stage was dismantled and was maintained, the probability that the dangerous thing of electric shock took place has also been reduced, staff's work efficiency has been improved greatly.

Description

Transformer with rapid cooling structure

Technical Field

The utility model relates to a transformer technical field specifically is a transformer with rapid cooling structure.

Background

With the rapid development of society, the popularization of electric power leads to that every family is electrified, and because the electric quantity load of a certain gathering point in a region is too much, a transformer is needed, the existing transformer generally has the characteristic of being capable of cooling, so that the transformer can be widely applied, and therefore the existing transformer basically meets the requirements of people, but still has some problems.

The first problem is that: the existing transformer is exposed for too long time at the outside, so that the appearance is usually damaged, sometimes, the outside temperature is too high, and sometimes, rainstorm occurs, so that the transformer is damaged to a certain extent.

The second problem is that: the existing transformer is inconvenient to install a transformer bushing, and when workers maintain the transformer bushing, the danger of electric shock is easy to occur, so that a transformer with a rapid cooling structure is urgently needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a transformer with rapid cooling structure to solve the difficult problem of changing of the transformer no shell protection and transformer bushing that provide among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a transformer with a rapid cooling structure comprises a transformer main body, a bearing plate main body and a transformer bushing main body, wherein the bearing plate main body is fixedly connected to the top end of the transformer main body, the transformer bushing main body is attached to the top end of the bearing plate main body, a fixing device is arranged on the left side of the transformer main body and comprises a first protective cover, a second protective cover, a plate block, a first cavity, a supporting block, a first screw rod, a knob, a loading plate, a second cavity, a sliding groove, a sliding block, an elastic block, a pressing plate, a rubber pad and a first spring, the first protective cover is arranged on the right side of the transformer main body, the second protective cover is arranged on the left side of the first protective cover, the first cavity is formed in the first protective cover, the supporting block is fixedly connected to the right side of the second protective cover, the first screw rod is in, the utility model discloses a loading board, including loading board, slide way, clamp plate, first screw rod, first protection casing, first screw rod top has linked firmly the knob, first protection casing inner wall has linked firmly the loading board, and the inside second cavity that has seted up of loading board, the slide way has been seted up to the loading board inner wall, and the inside sliding connection of slide way has the slider, the slider bottom has linked firmly the clamp plate, and has linked firmly the rubber pad on the left of the clamp plate, the clamp plate right side has linked firmly first spring, and the one end.

Preferably, the inside adjusting device that is provided with of transformer bushing main part, adjusting device includes third chamber, bottom plate, first flexible post, the flexible post of second, second spring, backup pad, slipmat, recess, second screw rod, dead lever and rotatory handle, the third chamber has been seted up to loading board main part inside, and loading board main part inner wall has linked firmly the bottom plate, the bottom plate top has linked firmly first flexible post, and the inside sliding connection of first flexible post has the flexible post of second, the flexible post outer wall winding of second has the second spring, and the flexible top of the post of second has linked firmly the backup pad, the inside recess of seting up of loading board main part, the inside threaded connection of transformer bushing main part has the second screw rod, and the second screw rod right side is inserted and is located inside the recess, the dead lever has been linked firmly in the second screw rod left side.

Preferably, the bottom end of the first protective cover is fixedly connected with a plate block, the bottom end of the second protective cover is fixedly connected with a plate block, and the plate block is made of insulating paint.

Preferably, the inner wall of the sliding groove is fixedly connected with an elastic block.

Preferably, the top end of the supporting plate is fixedly connected with an anti-slip pad, and the top end of the anti-slip pad is attached to the transformer bushing main body.

Preferably, a rotary handle is fixedly connected to the left side of the fixing rod.

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

1. the transformer with the rapid cooling structure is provided with a first protection cover, a second protection cover, a plate block, a first cavity, a supporting block, a first screw rod, a knob, a loading plate, a second cavity, a sliding groove, a sliding block, an elastic block, a pressing plate, a rubber pad and a first spring, wherein the knob is screwed to separate the bottom end of the first screw rod from the supporting block so that the first protection cover is separated from the second protection cover, the right side of a transformer main body is placed in the loading plate, the right side of the transformer main body is attached to the left side of the rubber pad, the rubber pad is extruded through gravity to drive the sliding block to slide in the sliding groove, the first spring is extruded to generate elastic deformation, the right side of the second protection cover is attached to the left side of the transformer main body, the problem that the transformer has no shell protection is solved, and the damage of the transformer caused by natural environment is reduced, the transformer is protected, damage to the transformer by birds is avoided, and the workload of later maintenance of workers is reduced;

2. this transformer with rapid cooling structure is provided with adjusting device third chamber, a bottom plate, first flexible post, the flexible post of second, the second spring, a supporting plate, the slipmat, a groove, the second screw rod, dead lever and rotatory handle, rotatory handle of twisting, it breaks away from the inside of recess to drive the second screw rod, the flexible post of the inside second of loading board main part after that, then under the elastic action through the second spring, upwards slide in the inside of first flexible post, make the slipmat upwards promote transformer bushing main part, the difficult problem of changing of transformer bushing has been solved, the device simply operates the easy top hand, and during the staff later stage dismantles the maintenance, the probability that the dangerous things of electric shock take place has also been reduced, staff's work efficiency has been improved greatly.

Drawings

Fig. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a schematic partial cross-sectional view of the fixing device of the present invention;

fig. 3 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention;

fig. 4 is a schematic front sectional view of the adjusting device of the present invention;

fig. 5 is an enlarged schematic view of the structure at B in fig. 4 according to the present invention;

fig. 6 is an enlarged schematic view of the structure at C in fig. 4 according to the present invention.

In the figure: 1. a transformer body; 2. a carrier plate body; 3. a transformer bushing body; 411. a first shield; 412. a second shield; 413. a plate block; 414. a first chamber; 415. a support block; 416. a first screw; 417. a knob; 418. a loading plate; 419. a second chamber; 420. a chute; 421. a slider; 422. an elastic block; 423. pressing a plate; 424. a rubber pad; 425. a first spring; 511. a third chamber; 512. a base plate; 513. a first telescopic column; 514. a second telescopic column; 515. a second spring; 516. a support plate; 517. a non-slip mat; 518. a groove; 519. a second screw; 520. fixing the rod; 521. the handle is rotated.

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.

Referring to fig. 1-6, the present invention provides an embodiment: a transformer with a rapid cooling structure comprises a transformer main body 1, a bearing plate main body 2 and a transformer bushing main body 3, wherein the bearing plate main body 2 is fixedly connected to the top end of the transformer main body 1, the transformer bushing main body 3 is attached to the top end of the bearing plate main body 2, a fixing device is arranged on the left side of the transformer main body 1 and comprises a first protective cover 411, a second protective cover 412, a plate 413, a first cavity 414, a supporting block 415, a first screw 416, a knob 417, a loading plate 418, a second cavity 419, a sliding chute 420, a sliding block 421, an elastic block 422, a pressing plate 423, a rubber pad 424 and a first spring 425, a first protective cover 411 is arranged on the right side of the transformer main body 1, the second protective cover 412 is arranged on the left side of the first protective cover 411, the plate 413 is fixedly connected to the bottom end of the first protective cover 411, the plate, the danger of electric shock when an operator replaces the protective cover is avoided, the first protective cover 411 is internally provided with a first chamber 414, the right side of the second protective cover 412 is fixedly connected with a supporting block 415, the first protective cover 411 is internally connected with a first screw 416 in a threaded manner, the bottom end of the first screw rod 416 is inserted into the supporting block 415, the top end of the first screw rod 416 is fixedly connected with a knob 417, the inner wall of the first protective cover 411 is fixedly connected with a loading plate 418, the loading plate 418 is provided with a second chamber 419 therein, the loading plate 418 is provided with a sliding groove 420 on the inner wall thereof, the sliding groove 420 is fixedly connected with an elastic block 422 on the inner wall thereof, the sliding block 421 is buffered to reduce abrasion, the sliding block 421 is slidably connected to the inside of the sliding groove 420, the bottom end of the sliding block 421 is fixedly connected with a pressing plate 423, the left side of the pressing plate 423 is fixedly connected with a rubber pad 424, the right side of the pressing plate 423 is fixedly connected with a first spring 425, and the end of first spring 425 remote from pressure plate 423 is attached to the inner wall of load plate 418.

The transformer bushing main body 3 is internally provided with an adjusting device, the adjusting device comprises a third chamber 511, a bottom plate 512, a first telescopic column 513, a second telescopic column 514, a second spring 515, a supporting plate 516, an anti-slip pad 517, a groove 518, a second screw 519, a fixing rod 520 and a rotating handle 521, the third chamber 511 is arranged inside the bearing plate main body 2, the bottom plate 512 is fixedly connected to the inner wall of the bearing plate main body 2, the first telescopic column 513 is fixedly connected to the top end of the bottom plate 512, the second telescopic column 514 is slidably connected to the inside of the first telescopic column 513, the second spring 515 is wound on the outer wall of the second telescopic column 514, the supporting plate 516 is fixedly connected to the top end of the second telescopic column 514, the anti-slip pad 517 is fixedly connected to the top end of the supporting plate 516, the transformer bushing main body 3 is attached to the top end of the anti-slip pad 517, the anti-slip pad 517 is made, bearing plate main part 2 is inside to be seted up

recess

518, and 3 inside threaded connection of transformer bushing main part have second screw rod 519, and inside second screw rod 519 right side inserted and locate recess 518, second screw rod 519 left side has linked firmly dead lever 520, and dead lever 520 left side has linked firmly rotatory handle 521, makes things convenient for the operator to rotate and takes out second screw rod 519.

The working principle is as follows: when the transformer body 1 needs to be protected, the knob 417 is turned to rotate, the bottom end of the first screw 416 is separated from the inside of the supporting block 415, the first protective cover 411 and the second protective cover 412 are separated, the right side of the transformer body 1 is placed inside the loading plate 418, the right side of the transformer body 1 is attached to the left side of the rubber pad 424, the rubber pad 424 is extruded through gravity, the sliding block 421 is driven to slide inside the sliding groove 420, the first spring 425 is extruded to generate elastic deformation, the right side of the second protective cover 412 is attached to the left side of the transformer body 1 until the supporting block 415 enters the inside of the first chamber 414, and the knob 417 is turned to rotate, so that the first screw 416 enters the inside of the supporting block 415.

When needing to change transformer bushing main part 3, rotatory twisting rotating handle 521 is first rotated, drives second screw rod 519 and breaks away from the inside of recess 518, and then the flexible post 514 of the inside second of loading board main part 2, then under the elastic action through second spring 515, upwards slides in the inside of first flexible post 513, makes slipmat 517 upwards promote transformer bushing main part 3, and completion transformer bushing main part 3 breaks away from inside of loading board main part 2.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a transformer with rapid cooling structure, includes transformer main part (1), loading board main part (2) and transformer bushing main part (3), transformer main part (1) top has linked firmly loading board main part (2), and the laminating of loading board main part (2) top has transformer bushing main part (3), its characterized in that: the transformer comprises a transformer body (1), wherein a fixing device is arranged on the left side of the transformer body (1), the fixing device comprises a first protective cover (411), a second protective cover (412), a plate block (413), a first cavity (414), a supporting block (415), a first screw rod (416), a knob (417), a loading plate (418), a second cavity (419), a sliding groove (420), a sliding block (421), an elastic block (422), a pressing plate (423), a rubber pad (424) and a first spring (425), the right side of the transformer body (1) is provided with the first protective cover (411), the left side of the first protective cover (411) is provided with the second protective cover (412), the first cavity (414) is arranged inside the first protective cover (411), the right side of the second protective cover (412) is fixedly connected with the supporting block (415), the first screw rod (416) is in threaded connection with the inside of the first protective cover (411), and the bottom end of the first screw, first screw rod (416) top has linked firmly knob (417), first protection casing (411) inner wall has linked firmly load board (418), and load board (418) inside second cavity (419) of having seted up, spout (420) have been seted up to load board (418) inner wall, and spout (420) inside sliding connection has slider (421), slider (421) bottom has linked firmly clamp plate (423), and clamp plate (423) left side has linked firmly rubber pad (424), clamp plate (423) right side has linked firmly first spring (425), and the one end that clamp plate (423) were kept away from in first spring (425) has linked firmly load board (418) inner wall.

2. The transformer with the rapid cooling structure according to claim 1, wherein: the transformer bushing main body (3) is internally provided with an adjusting device, the adjusting device comprises a third chamber (511), a bottom plate (512), a first telescopic column (513), a second telescopic column (514), a second spring (515), a supporting plate (516), an anti-slip pad (517), a groove (518), a second screw rod (519), a fixing rod (520) and a rotating handle (521), the third chamber (511) is arranged inside the bearing plate main body (2), the inner wall of the bearing plate main body (2) is fixedly connected with the bottom plate (512), the top end of the bottom plate (512) is fixedly connected with the first telescopic column (513), the first telescopic column (513) is slidably connected with the second telescopic column (514), the outer wall of the second telescopic column (514) is wound with the second spring (515), the top end of the second telescopic column (514) is fixedly connected with the supporting plate (516), the groove (518) is arranged inside the bearing plate main body (2), the transformer bushing main part (3) inside threaded connection has second screw rod (519), and inside second screw rod (519) right side inserted and located recess (518), second screw rod (519) left side has linked firmly dead lever (520).

3. The transformer with the rapid cooling structure according to claim 1, wherein: the bottom end of the first protective cover (411) is fixedly connected with a plate block (413), the bottom end of the second protective cover (412) is fixedly connected with the plate block (413), and the plate block (413) is made of insulating paint.

4. The transformer with the rapid cooling structure according to claim 1, wherein: the inner wall of the sliding groove (420) is fixedly connected with an elastic block (422).

5. The transformer with the rapid cooling structure according to claim 2, wherein: and the top end of the supporting plate (516) is fixedly connected with an anti-slip pad (517), and the top end of the anti-slip pad (517) is attached to the transformer bushing main body (3).

6. The transformer with the rapid cooling structure according to claim 2, wherein: the left side of the fixed rod (520) is fixedly connected with a rotary handle (521).