CN212342414U

CN212342414U - Dry-type transformer

Info

Publication number: CN212342414U
Application number: CN202021510264.9U
Authority: CN
Inventors: 徐建业
Original assignee: Yinma Electric Co ltd
Current assignee: Yinma Electric Co ltd
Priority date: 2020-07-28
Filing date: 2020-07-28
Publication date: 2021-01-12
Anticipated expiration: 2030-07-28

Abstract

The utility model discloses a dry-type transformer, including shell and door plant, shell bottom inner wall fixedly connected with base, fixed surface installs the transformer main part on the base, the inside fixedly connected with division board of shell, shell one side has been seted up and has been erected the hole, shell inner wall is close to one side fixedly connected with water tank that erects the hole, shell fixedly connected with inlet valve is passed at the water tank top, water tank one side fixedly connected with level gauge, shell inner wall is close to water tank one side fixedly connected with water pump, the water pump water inlet passes through pipeline and water tank delivery port intercommunication, water pump delivery port fixedly connected with spring pipe, shell inner wall fixedly connected with belt cleaning device, the utility model provides a convenient method of wasing dry-type transformer has alleviateed people's working strength.

Description

Dry-type transformer

Technical Field

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

Background

The transformer is the key equipment in the power station, can turn into low-tension electricity with high-tension electricity, in order to be used for people's normal domestic power consumption, but along with transformer live time constantly increases, can accumulate a lot of dust filth etc. on the radiator of transformer and the sleeve pipe, wherein, the filth of accumulation in the radiator can lead to transformer heat-sinking capability to descend, and then transformer equipment ageing with higher speed, and the filth of accumulation on the transformer sleeve pipe can lead to the insulating decline of transformer, cause insulating flashover, consequently, when the transformer overhauls, often will wash the transformer, but traditional cleaning method washs the transformer through manpower and solitary belt cleaning device, it often needs one many hours to wash a transformer, waste time and energy.

To this end, we propose a dry transformer.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dry-type transformer to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a dry-type transformer, includes shell and door plant, shell bottom inner wall fixedly connected with base, fixed surface installs the transformer main part on the base, the inside fixedly connected with division board of shell, perpendicular hole has been seted up to shell one side, shell inner wall is close to one side fixedly connected with water tank of perpendicular hole, shell fixedly connected with inlet valve is passed at the water tank top, water tank one side fixedly connected with level gauge, shell inner wall is close to water tank one side fixedly connected with water pump, the water pump water inlet passes through pipeline and water tank delivery port intercommunication, water pump delivery port fixedly connected with spring pipe, shell inner wall fixedly connected with belt cleaning device.

Preferably, belt cleaning device includes motor, threaded rod, C type frame and brush board, shell top symmetry fixedly connected with motor, shell inner wall rotates through the bearing symmetry and is connected with the threaded rod, and threaded rod one end and motor output end fixed connection, shell inner wall sliding connection has C type frame, C type frame set up threaded hole, and C type frame and threaded rod pass through screw hole threaded connection, C type frame one side fixedly connected with water pipe, and water pipe one end and spring pipe intercommunication, water pipe one side equidistance fixed mounting has high pressure nozzle, C type frame bottom fixedly connected with brush board, the slide opening has been seted up to brush board equidistance, and the brush board passes through slide opening and transformer main part sliding connection.

Preferably, one side of the shell, which is far away from the small hole, is provided with a high-voltage wire port, and the top of the shell is symmetrically provided with low-voltage wire ports.

Preferably, a brush with a cleaning function is fixedly arranged around the sliding hole.

Preferably, the motor is a reduction motor.

Preferably, one side of the shell, which is close to the water pump, is symmetrically and rotatably connected with a door plate through a hinge, and one side of the door plate is fixedly connected with a handle.

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

before the utility model works, the transformer main body is powered off, then the motor switch and the water pump switch are turned on, the water pump pressurizes the cleaning solution in the water tank through a pipeline, the cleaning solution is conveyed into the water pipe through the spring pipe, the transformer main body is washed through the high-pressure spray head, simultaneously, the motor drives the threaded rod to rotate, because the C-shaped frame is provided with the threaded hole and is in threaded connection with the threaded rod through the threaded hole, the threaded rod drives the C-shaped frame to move up and down, the transformer main body is cleaned integrally, the bottom of the C-shaped frame is fixedly connected with the brush board, the inside of the brush board is provided with the slide hole at equal intervals, the brush with cleaning function is fixedly arranged around the slide hole, the brush cleans the transformer main body through the up and down movement of the C-shaped frame, when the cleaning solution is insufficient, through the work of this device, alleviateed people's working strength, saved workman's time.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

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

fig. 3 is a second schematic cross-sectional view of the present invention;

fig. 4 is an enlarged view of a portion a in fig. 3.

In the figure: 1. a housing; 2. a door panel; 3. a base; 4. a separator plate; 5. vertical holes; 6. a water tank; 7. a water inlet valve; 8. a liquid level meter; 9. a water pump; 10. a spring tube; 11. a cleaning device; 12. a handle; 13. a motor; 14. a threaded rod; 15. a C-shaped frame; 16. brushing the board; 17. a water pipe; 18. a high pressure spray head; 19. a high voltage wire port; 20. a low voltage wire port; 21. a transformer body; 22. and (4) a slide hole.

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, 2 and 3, a dry-type transformer in the figure comprises a housing 1 and a door panel 2, wherein a base 3 is fixedly connected to the inner wall of the bottom of the housing 1, a transformer main body 21 is fixedly installed on the upper surface of the base 3, a partition plate 4 is fixedly connected inside the housing 1, a vertical hole 5 is formed in one side of the housing 1, a water tank 6 is fixedly connected to one side of the inner wall of the housing 1, which is close to the vertical hole 5, the top of the water tank 6 penetrates through the housing 1, a water inlet valve 7 is fixedly connected to the top of the water tank 6, a liquid level gauge 8 is fixedly connected to one side of the water tank 6, a water pump 9 is fixedly connected to one side of the inner wall of the housing 1, which is close to the water tank 6, a water inlet of the water pump 9 is communicated with a water outlet of the water tank 6 through, the low-voltage wire port 20 is symmetrically formed in the top of the shell 1, the door plate 2 is symmetrically and rotatably connected to one side, close to the water pump 9, of the shell 1 through hinges, and the handle 12 is fixedly connected to one side of the door plate 2.

Referring to fig. 1, 3 and 4, the cleaning device 11 includes a motor 13, a threaded rod 14, a C-shaped frame 15 and a brush plate 16, the motor 13 is symmetrically and fixedly connected to the top of the housing 1, the motor 13 is a speed reducing motor 13, the inner wall of the housing 1 is symmetrically and rotatably connected to the threaded rod 14 through a bearing, one end of the threaded rod 14 is fixedly connected to the output end of the motor 13, the inner wall of the housing 1 is slidably connected to the C-shaped frame 15, the C-shaped frame 15 is provided with a threaded hole, the C-shaped frame 15 is in threaded connection with the threaded rod 14 through the threaded hole, one side of the C-shaped frame 15 is fixedly connected to a water pipe 17, one end of the water pipe 17 is communicated with the spring pipe 10, the high-pressure nozzles 18 are fixedly installed at equal intervals on one side of the water pipe 17, the bottom of the C-shaped frame 15 is fixedly connected to the brush plate 16, the, a brush with a cleaning function is fixedly arranged around the sliding hole 22.

The working principle is as follows: before the device works, the transformer main body 21 is powered off, then the switch of the motor 13 and the switch of the water pump 9 are turned on, the water pump 9 pressurizes cleaning liquid in the water tank 6 through a pipeline, the cleaning liquid is conveyed into the water pipe 17 through the spring pipe 10, the transformer main body 21 is washed through the high-pressure spray head 18, meanwhile, the motor 13 drives the threaded rod 14 to rotate, as the C-shaped frame 15 is provided with a threaded hole, and the C-shaped frame 15 is in threaded connection with the threaded rod 14 through the threaded hole, the threaded rod 14 drives the C-shaped frame 15 to move up and down to integrally wash the transformer main body 21, the bottom of the C-shaped frame 15 is fixedly connected with the brush plate 16, the brush plate 16 is internally provided with sliding holes 22 at equal intervals, brushes with cleaning function are fixedly arranged around the sliding holes 22, and are used for wiping and washing the transformer main body 21 through the, people only need to feed in raw material to the water tank 6 through the water inlet valve 7.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. A dry-type transformer, including shell (1) and door plant (2), its characterized in that: the inner wall of the bottom of the shell (1) is fixedly connected with a base (3), the upper surface of the base (3) is fixedly provided with a transformer main body (21), a separation plate (4) is fixedly connected in the shell (1), a vertical hole (5) is arranged at one side of the shell (1), one side of the inner wall of the shell (1) close to the vertical hole (5) is fixedly connected with a water tank (6), the top of the water tank (6) penetrates through the shell (1) and is fixedly connected with a water inlet valve (7), one side of the water tank (6) is fixedly connected with a liquid level meter (8), one side of the inner wall of the shell (1) close to the water tank (6) is fixedly connected with a water pump (9), the water inlet of the water pump (9) is communicated with the water outlet of the water tank (6) through a pipeline, the water pump (9) is characterized in that a spring pipe (10) is fixedly connected with a water outlet, and a cleaning device (11) is fixedly connected with the inner wall of the shell (1).

2. A dry-type transformer as claimed in claim 1, wherein: the cleaning device (11) comprises a motor (13), a threaded rod (14), a C-shaped frame (15) and a brush plate (16), the shell (1) is symmetrically and fixedly connected with the motor (13) at the top, the inner wall of the shell (1) is rotatably connected with the threaded rod (14) through bearing symmetry, one end of the threaded rod (14) is fixedly connected with the output end of the motor (13), the inner wall of the shell (1) is slidably connected with the C-shaped frame (15), the C-shaped frame (15) is provided with a threaded hole, the C-shaped frame (15) is in threaded connection with the threaded rod (14) through the threaded hole, one side of the C-shaped frame (15) is fixedly connected with a water pipe (17), one end of the water pipe (17) is communicated with a spring pipe (10), a high-pressure spray head (18) is fixedly installed on one side of the water pipe (17) at equal distance, the bottom of the C-shaped frame (15) is, and the brush plate (16) is connected with the transformer main body (21) in a sliding way through the sliding hole (22).

3. A dry-type transformer as claimed in claim 2, wherein: the high-voltage wire port (19) is formed in one side, far away from the small hole, of the shell (1), and the low-voltage wire ports (20) are symmetrically formed in the top of the shell (1).

4. A dry-type transformer as claimed in claim 2, wherein: and a brush with a cleaning function is fixedly arranged around the sliding hole (22).

5. A dry-type transformer as claimed in claim 2, wherein: the motor (13) is a speed reduction motor (13).

6. A dry-type transformer as claimed in claim 3, wherein: the water pump is characterized in that one side, close to the water pump (9), of the shell (1) is symmetrically and rotatably connected with a door plate (2) through a hinge, and one side of the door plate (2) is fixedly connected with a handle (12).