CN213815734U

CN213815734U - Explosion-proof dry-type transformer

Info

Publication number: CN213815734U
Application number: CN202022313069.3U
Authority: CN
Inventors: 汤申伟
Original assignee: Liling Huitai Electronics Co ltd
Current assignee: Liling Huitai Electronics Co ltd
Priority date: 2020-10-16
Filing date: 2020-10-16
Publication date: 2021-07-27
Anticipated expiration: 2030-10-16

Abstract

The utility model discloses an explosion-proof type dry-type transformer, including bottom plate, mounting bracket and transformer body, the mounting bracket is installed to the bottom plate bottom, the inside of bottom plate is provided with adjusts the structure, the lateral wall of slide bar is provided with the sliding sleeve, transformer body's bottom is provided with heat dissipation mechanism, transformer body's top is fixed with the roof, the top of roof is provided with waterproof construction. The utility model discloses a be provided with the regulation structure, it drives the rotary rod and rotates to rotate the runner, the event drives the movable block and removes, because the screw thread opposite direction at rotary rod both ends, the event drives two sets of connecting plates and removes to the centre, rotate the runner according to actual conditions, remove suitable position with the mounting bracket, then install the transformer body through the screw rod, it is fixed to have realized being convenient for install the transformer body according to the base of different models to greatly increased the convenience of this transformer when using.

Description

Explosion-proof dry-type transformer

Technical Field

The utility model relates to a dry-type transformer technical field specifically is an explosion-proof type dry-type transformer.

Background

Along with the development of economy, the living standard of people is improved, the basic construction development of China is very rapid, the electricity utilization of the whole people is basically realized, the electricity used by people is formed by converting high-voltage electricity into low-voltage electricity through a transformer, and a special explosion-proof dry-type transformer is used for ensuring that the time transformer is safer to use;

however, since the conventional dry type transformer is inconvenient to install and the practicality of the dry type transformer is reduced when it is used, an explosion-proof dry type transformer has been developed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an explosion-proof type dry-type transformer to propose the inconvenient problem of carrying out convenient installation to this dry-type transformer in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an explosion-proof dry-type transformer comprises a bottom plate, a mounting frame and a transformer body, wherein the mounting frame is arranged at the bottom end of the bottom plate, an adjusting structure is arranged in the bottom plate and comprises a sliding rod, a sliding sleeve, a rotating wheel, a connecting plate, a rotating rod and a movable block, the sliding rod is arranged at one side of the bottom plate, the rotating rod is arranged at the middle position in the bottom plate, one side of the rotating rod extends to one side of the bottom plate and is fixed with one side of the rotating wheel, the outer side wall of the rotating rod is provided with a movable block, both ends of the rotating rod are provided with sliding rods, the outer side wall of each sliding rod is provided with a sliding sleeve, the sliding sleeves and the bottom ends of the movable blocks are both fixed with connecting plates, the top end of the bottom plate is provided with a transformer body, the bottom end of the transformer body is provided with a heat dissipation mechanism, the top of transformer body is fixed with the roof, the top of roof is provided with waterproof construction.

Preferably, the cross section of the sliding rod is smaller than that of the sliding sleeve, and a sliding structure is formed between the sliding rod and the sliding sleeve.

Preferably, the lateral wall of rotary rod evenly is provided with the external screw thread, the inside wall of movable block evenly is provided with the internal thread, constitute threaded connection between rotary rod and the movable block.

Preferably, the heat dissipation mechanism comprises a heat dissipation fan, heat dissipation holes, heat conducting fins and heat dissipation fins, the heat dissipation fan is installed at the bottom end of the transformer body, the heat dissipation holes are formed in the top end and the bottom end of the heat dissipation fan, the heat conducting fins are fixed to two sides of the transformer body, and the heat dissipation fins are fixed to one side of each heat conducting fin.

Preferably, the heat dissipation fins are provided with a plurality of heat dissipation fins, and the plurality of heat dissipation fins are distributed on one side of the heat conduction sheet at equal intervals.

Preferably, waterproof construction includes waterproof board, connecting rod and mount pad, the mount pad all is fixed in the top of roof, the top of mount pad all is fixed with the connecting rod, the waterproof board is all installed on the top of connecting rod.

Compared with the prior art, the beneficial effects of the utility model are that: the explosion-proof dry-type transformer not only realizes convenient installation of the dry-type transformer, but also simultaneously realizes convenient enhancement of the heat dissipation effect of the transformer, so that the transformer is not easy to explode and the waterproof performance of the transformer is enhanced;

(1) the adjusting structure is arranged in the bottom plate, the rotating wheel is rotated to drive the rotating rod to rotate, so that the movable block is driven to move, two groups of connecting plates are driven to move towards the middle due to the fact that the thread directions of the two ends of the rotating rod are opposite, the rotating wheel is rotated according to actual conditions, the mounting frame is moved to a proper position, then the transformer body is mounted through the screw rod, the transformer body can be conveniently and fixedly mounted according to bases of different models, and therefore convenience of the transformer in use is greatly improved;

(2) the bottom end of the transformer body is provided with the heat dissipation mechanism, the heat dissipation fan is started to dissipate hot air in the transformer body into the air through the matching of the heat dissipation holes, meanwhile, the heat conducting fins can adsorb heat in the inner part of the transformer body and dissipate the heat into the air through the heat dissipation fins, so that the transformer body is convenient to dissipate heat, the transformer is not easy to explode, and the service life of the transformer is greatly prolonged;

(3) the top through at the roof is provided with the roof, passes through the connecting rod with the waterproof board and fixes the top at the roof, accomplishes the installation of waterproof board, and the rainwater that the waterproof board is the chevron design simultaneously can the landing to the ground easily, is difficult for getting into the inside of transformer body for this transformer has certain waterproof ability, thereby greatly increased the practicality of this transformer when using.

Drawings

Fig. 1 is a schematic view of a front view partial section structure of the present invention;

FIG. 2 is a schematic side view of a partial cross-sectional structure of the waterproof structure of the present invention;

fig. 3 is a schematic view of the top view of the adjusting structure of the present invention;

fig. 4 is a schematic view of the front view partial section structure of the mounting rack of the present invention.

In the figure: 1. a base plate; 2. a mounting frame; 3. an adjustment structure; 301. a slide bar; 302. a sliding sleeve; 303. a rotating wheel; 304. a connecting plate; 305. rotating the rod; 306. a movable block; 4. a heat dissipation mechanism; 401. a heat radiation fan; 402. heat dissipation holes; 403. a heat conductive sheet; 404. a heat dissipating fin; 5. a transformer body; 6. a top plate; 7. a waterproof structure; 701. a waterproof sheet; 702. a connecting rod; 703. and (7) mounting a seat.

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. 1-4, the present invention provides an embodiment: an explosion-proof dry-type transformer comprises a base plate 1, an installation frame 2 and a transformer body 5, wherein the installation frame 2 is installed at the bottom end of the base plate 1, an adjusting structure 3 is arranged inside the base plate 1, the adjusting structure 3 comprises a sliding rod 301, a sliding sleeve 302, a rotating wheel 303, a connecting plate 304, a rotating rod 305 and a movable block 306, the sliding rod 301 is installed at one side of the base plate 1, the rotating rod 305 is installed at the middle position inside the base plate 1, one side of the rotating rod 305 extends to one side of the base plate 1 and is fixed with one side of the rotating wheel 303, the outer side wall of the rotating rod 305 is provided with the movable block 306, the outer side wall of the rotating rod 305 is uniformly provided with external threads, the inner side wall of the movable block 306 is uniformly provided with internal threads, the rotating rod 305 is in threaded connection with the movable block 306, the, a sliding structure is formed between the sliding rod 301 and the sliding sleeve 302, and the bottom ends of the sliding sleeve 302 and the movable block 306 are both fixed with a connecting plate 304;

specifically, as shown in fig. 1, 3 and 4, when it is necessary to install the transformer body 5 using the mechanism, a worker first rotates the runner 303, the rotating rod 305 is driven to rotate by the action of the rotating wheel 303, and the moving block 306 is driven to move due to the threaded connection between the rotating rod 305 and the moving block 306, at this time, the sliding sleeve 302 slides on the outer side wall of the sliding rod 301, because the thread directions of the two ends of the rotating rod 305 are opposite, the two groups of connecting plates 304 are driven to move towards the middle, and the worker rotates the rotating wheel 303 according to the actual situation to move the connecting plates 304 to the proper positions, further move the mounting rack 2 to the proper positions, then, the transformer body 5 is installed through the screw, so that the transformer body 5 can be conveniently installed and fixed according to bases of different models, and convenience of the transformer in use is greatly improved;

the transformer body 5 is installed at the top end of the bottom plate 1, the heat dissipation mechanism 4 is arranged at the bottom end of the transformer body 5, the heat dissipation mechanism 4 comprises a heat dissipation fan 401, heat dissipation holes 402, heat conduction fins 403 and heat dissipation fins 404, the heat dissipation fan 401 is installed at the bottom end of the transformer body 5, the type of the heat dissipation fan 401 can be C5401259031, the input end of the heat dissipation fan 401 is electrically connected with the output end of the control panel through a wire, the heat dissipation holes 402 are formed in the top end and the bottom end of the heat dissipation fan 401, the heat conduction fins 403 are all fixed on two sides of the transformer body 5, the heat dissipation fins 404 are fixed on one side of each heat conduction fin 403, the heat dissipation fins 404 are provided with a plurality of heat dissipation fins 404, and the heat dissipation fins 404 are distributed at equal intervals on one side of each heat conduction fin 403;

specifically, as shown in fig. 1 and fig. 2, when the temperature inside the transformer body 5 is high by using the mechanism, a worker starts the heat dissipation fan 401, and radiates hot air inside the transformer body 5 into the air through the cooperation of the heat dissipation holes 402 under the work of the heat dissipation fan 401, and meanwhile, the heat of the internal part of the transformer body 5 can be absorbed by using the heat conduction fins 403 and radiated into the air through the heat dissipation fins 404, so that the convenience in heat dissipation of the transformer body 5 is realized, the transformer is not easy to explode, and the service life of the transformer is greatly prolonged;

a top plate 6 is fixed at the top end of the transformer body 5, a waterproof structure 7 is arranged at the top end of the top plate 6, the waterproof structure 7 comprises waterproof plates 701, connecting rods 702 and mounting seats 703, the mounting seats 703 are all fixed at the top end of the top plate 6, the connecting rods 702 are all fixed at the top ends of the mounting seats 703, and the waterproof plates 701 are all mounted at the top ends of the connecting rods 702;

specifically, as shown in fig. 1 and fig. 2, when using the mechanism, a worker firstly takes out the waterproof board 701, and then fixes the waterproof board 701 on the top end of the top plate 6 through the connecting rod 702, so as to complete the installation of the waterproof board 701, and meanwhile, the rainwater of the herringbone design of the waterproof board 701 can easily slide down to the ground, so that the rainwater is not easy to enter the inside of the transformer body 5, and the transformer has a certain waterproof capability, thereby greatly increasing the practicability of the transformer in use.

The working principle is as follows: when the transformer is used, an external power supply is adopted, firstly, a worker carries the transformer to a proper position, then the rotating wheel 303 is rotated to drive the rotating rod 305 to rotate, so that the movable block 306 is driven to move, at the moment, the sliding sleeve 302 slides on the outer side wall of the sliding rod 301, as the thread directions of the two ends of the rotating rod 305 are opposite, the two groups of connecting plates 304 are driven to move towards the middle, the worker rotates the rotating wheel 303 according to actual conditions, the connecting plates 304 are moved to the position corresponding to the base, and then the transformer body 5 is installed and fixed through the screw rod;

secondly, taking out the waterproof board 701, fixing the waterproof board 701 at the top end of the top plate 6 through the connecting rod 702 to complete installation of the waterproof board 701, and meanwhile, rainwater in a herringbone design of the waterproof board 701 can easily slide to the ground, so that the rainwater is not easy to enter the transformer body 5;

finally, when the temperature inside the transformer body 5 is higher, the staff starts the cooling fan 401 and distributes the hot air inside the transformer body 5 to the air through the cooperation of the cooling holes 402, and the heat of the internal part of the transformer body 5 can be adsorbed by the heat conducting fins 403, and is distributed to the air through the cooling fins 404, so that the heat is dissipated inside the transformer body 5, the transformer body 5 is not easy to explode, and the work of the transformer is finally completed.

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 an explosion-proof type dry-type transformer, includes bottom plate (1), mounting bracket (2) and transformer body (5), its characterized in that: mounting bracket (2) is installed to bottom plate (1) bottom, the inside of bottom plate (1) is provided with adjusts structure (3), adjust structure (3) including slide bar (301), sliding sleeve (302), runner (303), connecting plate (304), rotary rod (305) and movable block (306), slide bar (301) are installed in one side of bottom plate (1), rotary rod (305) are installed in the inside intermediate position department of bottom plate (1), one side of rotary rod (305) extends to one side of bottom plate (1) and is fixed with one side of runner (303), the lateral wall of rotary rod (305) is provided with movable block (306), the both ends of rotary rod (305) all are provided with slide bar (301), the lateral wall of slide bar (301) is provided with sliding sleeve (302), sliding sleeve (302) and the bottom of movable block (306) all are fixed with connecting plate (304), the transformer comprises a bottom plate (1) and is characterized in that a transformer body (5) is installed at the top end of the bottom plate (1), a heat dissipation mechanism (4) is arranged at the bottom end of the transformer body (5), a top plate (6) is fixed at the top end of the transformer body (5), and a waterproof structure (7) is arranged at the top end of the top plate (6).

2. An explosion-proof dry transformer as set forth in claim 1, wherein: the cross section of the sliding rod (301) is smaller than that of the sliding sleeve (302), and a sliding structure is formed between the sliding rod (301) and the sliding sleeve (302).

3. An explosion-proof dry transformer as set forth in claim 1, wherein: the lateral wall of rotary rod (305) evenly is provided with the external screw thread, the inside wall of movable block (306) evenly is provided with the internal thread, constitute threaded connection between rotary rod (305) and movable block (306).

4. An explosion-proof dry transformer as set forth in claim 1, wherein: the heat dissipation mechanism (4) comprises a heat dissipation fan (401), heat dissipation holes (402), heat conducting fins (403) and heat dissipation fins (404), wherein the heat dissipation fan (401) is installed at the bottom end of the transformer body (5), the heat dissipation holes (402) are formed in the top end and the bottom end of the heat dissipation fan (401), the heat conducting fins (403) are fixed on two sides of the transformer body (5), and the heat dissipation fins (404) are fixed on one side of each heat conducting fin (403).

5. An explosion-proof dry transformer as set forth in claim 4, characterized in that: the number of the radiating fins (404) is equal to that of the radiating fins (404) on one side of the heat conducting fin (403).

6. An explosion-proof dry transformer as set forth in claim 1, wherein: waterproof construction (7) include waterproof board (701), connecting rod (702) and mount pad (703), mount pad (703) all are fixed in the top of roof (6), the top of mount pad (703) all is fixed with connecting rod (702), waterproof board (701) are all installed on the top of connecting rod (702).