CN216287842U

CN216287842U - Intelligent combined control transformer

Info

Publication number: CN216287842U
Application number: CN202122746074.8U
Authority: CN
Inventors: 梅美玉; 张华�; 曹伟; 赵少龙
Original assignee: Shenzhen Shuangxingye Technology Co ltd
Current assignee: Shenzhen Shuangxingye Technology Co ltd
Priority date: 2021-11-10
Filing date: 2021-11-10
Publication date: 2022-04-12
Anticipated expiration: 2031-11-10

Abstract

The utility model relates to the technical field of combined transformers, in particular to an intelligent combined control transformer which comprises a transformer protection box main body, a lifting plate and an air inlet box, wherein the transformer protection box main body is fixed above a water tank through the lifting plate, a cabinet door is installed on the front side of the transformer protection box main body, the combined transformer is installed inside the transformer protection box main body, a cold and hot replacement pipe is arranged in the position, close to the outer side of the combined transformer, inside the transformer protection box main body, an outer cooling coil pipe is arranged on the outer side of the transformer protection box main body, the air inlet box is installed on the lower side of the transformer protection box main body, and an air exhaust box is installed on the upper side of the transformer protection box main body. The device dissipates heat through the water liquid circulating structure, the cold and hot replacement pipes are uniformly wrapped on the upper side, the left side and the right side of the transformer, the uniformity of cold and hot replacement is improved, and the positions of the air inlet end and the air outlet end of the device are corresponding and are respectively provided with the filtering structures.

Description

Intelligent combined control transformer

Technical Field

The utility model relates to the technical field of combined transformers, in particular to an intelligent combined control transformer.

Background

The combined transformer is developed by related electric companies in the United states, called a base type transformer in the United states, the fuse wire, the multi-station looped network load switch and the non-excitation voltage regulation tap switch of the transformer are all taken as parts of the transformer and are arranged in an oil tank of the transformer, the fuse wire or the operation load switch is easily replaced outside the oil tank to change the operation working condition of the transformer, the temperature of the combined transformer rises quickly in the working process, the device is not radiated in time, the circuit is fused, and the operation safety of the device cannot be guaranteed.

Chinese patent discloses an intelligent combination formula transformer controlling means, (grant publication number CN212625069U), this patent technique possesses and conveniently dispels the heat, reduce the influence that receives the dust, conveniently maintain the advantage such as, however, above-mentioned device passes through the cold pipe heat dissipation of phoenix, the heat replacement of air-cooled pipe is slower, be unfavorable for the radiating efficiency of device, and the cold and hot replacement structure of above-mentioned device is located the upper end of transformer, can only be to the local heat dissipation of device, the heat radiation structure of general device is great, lead to the volume increase of the transformer cabinet body, general device business turn over gas end does not have filtration, the inside of dust easy access device. Therefore, those skilled in the art provide an intelligent combined control transformer to solve the problems mentioned in the background art.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an intelligent combined control transformer to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides an intelligence combination formula control transformer, includes transformer protection case main part, raises board and inlet box, and transformer protection case main part is fixed in the top of water tank through raising the board, the cabinet door is installed to the front side of transformer protection case main part, the internally mounted of transformer protection case main part has combined transformer, the outside position department that the inside of transformer protection case main part is close to combined transformer is provided with cold and hot replacement pipe, the outside of transformer protection case main part is provided with outer cooling coil, the inlet box is installed to the downside of transformer protection case main part, exhaust box is installed to the upside of transformer protection case main part, the water pump is installed to the upside of water tank, the input of water pump is provided with the pipe that absorbs water.

As a still further scheme of the utility model: the exhaust fan is installed to the inside lower extreme of exhaust box, the top that the inside of exhaust box is close to the exhaust fan is provided with first filter layer, the upside of exhaust box is provided with the exhaust net, the downside of inlet box is provided with the air inlet net, the top position department that the inside of inlet box is close to the air inlet net is provided with the second filter layer, the fan is installed to the inside upper end position department of inlet box.

As a still further scheme of the utility model: the water tank is characterized in that the lower end of the water suction pipe is located at the lower end of the water tank, the output end of the water suction pipe is in through connection with the input end of the external cooling coil pipe through a water pump, the output end of the external cooling coil pipe is in through connection with the input end of the cold and hot replacement pipe, and the output end of the cold and hot replacement pipe is in through connection with the water tank.

As a still further scheme of the utility model: the upper side of the air inlet box is communicated with the lower side of the transformer protection box main body, and the upper side of the transformer protection box main body is communicated with the lower side of the air exhaust box.

As a still further scheme of the utility model: the exhaust box is communicated with the transformer protection box main body through an exhaust fan, the air inlet box is communicated with the transformer protection box main body through an air inlet fan, the wind direction of the exhaust fan faces upwards, and the wind direction of the air inlet fan is consistent with that of the exhaust fan.

Compared with the prior art, the utility model has the beneficial effects that: according to the intelligent combined control transformer, heat is dissipated through the water liquid circulation structure, the heat dissipation efficiency is improved, the cold and hot replacement pipes are uniformly wrapped on the upper side, the left side and the right side of the transformer, the cold and hot replacement uniformity is improved, the cold and hot replacement pipes of the intelligent combined control transformer do not occupy space, the increase of the volume of a transformer cabinet body is avoided, the air inlet end and the air outlet end of the intelligent combined control transformer are corresponding in position and are provided with the filtering structures, the ventilation smoothness is high, and dust is prevented from entering the interior of the intelligent combined control transformer.

Drawings

FIG. 1 is a schematic diagram of an intelligent combined control transformer;

FIG. 2 is a perspective view of an intelligent combined control transformer;

FIG. 3 is a schematic diagram of a portion A of FIG. 2;

fig. 4 is a schematic structural diagram of a part B in fig. 2 of an intelligent combined control transformer.

In the figure: 1. a transformer protection box main body; 2. raising the plate; 3. a water tank; 4. an air intake box; 5. a cabinet door; 6. a combined transformer; 7. an exhaust box; 8. a cold-hot replacement pipe; 9. an external cooling coil; 10. a water pump; 11. a suction pipe; 12. an exhaust fan; 13. a first filter layer; 14. an exhaust net; 15. an air intake network; 16. a second filter layer; 17. and a fan.

Detailed Description

Referring to fig. 1 to 4, in the embodiment of the present invention, an intelligent combined control transformer includes a transformer protection box main body 1, a raising plate 2 and an air inlet box 4, wherein the transformer protection box main body 1 is fixed above a water tank 3 through the raising plate 2, a cabinet door 5 is installed on the front side of the transformer protection box main body 1, a combined transformer 6 is installed inside the transformer protection box main body 1, a cold and hot exchange tube 8 is installed inside the transformer protection box main body 1 at a position close to the outer side of the combined transformer 6, an external cooling coil 9 is installed outside the transformer protection box main body 1, the air inlet box 4 is installed on the lower side of the transformer protection box main body 1, an air outlet box 7 is installed on the upper side of the transformer protection box main body 1, a water pump 10 is installed on the upper side of the water tank 3, a water suction pipe 11 is installed at an input end of the water pump 10, and the lower end of the water suction pipe 11 is located at the lower end position inside the water tank 3, the output end of a water suction pipe 11 is communicated with the input end of an external cooling coil pipe 9 through a water pump 10, the output end of the external cooling coil pipe 9 is communicated with the input end of a cold and hot exchange pipe 8, the output end of the cold and hot exchange pipe 8 is communicated with a water tank 3, the upper side of an air inlet box 4 is communicated with the lower side of a transformer protection box main body 1, the upper side of the transformer protection box main body 1 is communicated with the lower side of an air exhaust box 7, firstly, the device is placed at a use position to guide clean water into the water tank 3, then, the device is used, in the use process, the cold and hot exchange pipe 8 replaces heat generated by a combined transformer 6, water carrying heat circulates into the inside of the water tank 3, the water pump 10 operates, water liquid in the water tank 3 is extracted through the water suction pipe 11, the water enters the inside of the cold and hot exchange pipe 8 again after being cooled by the external cooling coil pipe 9, and the air is extracted by the air inlet box 4, air is introduced into the transformer guard box body 1, and heat inside the transformer guard box body 1 is discharged from the exhaust box 7.

In fig. 2, 3, 4: an exhaust fan 12 is arranged at the lower end of the inside of the exhaust box 7, a first filter layer 13 is arranged in the exhaust box 7 close to the upper part of the exhaust fan 12, an exhaust net 14 is arranged at the upper side of the exhaust box 7, an air inlet net 15 is arranged at the lower side of the air inlet box 4, a second filter layer 16 is arranged in the air inlet box 4 close to the upper part of the air inlet net 15, an air inlet fan 17 is arranged at the upper end of the inside of the air inlet box 4, the exhaust box 7 is communicated with the transformer protection box main body 1 through the exhaust fan 12, the air inlet box 4 is communicated with the transformer protection box main body 1 through the air inlet fan 17, the air direction of the exhaust fan 12 is upward, the air direction of the air inlet fan 17 is consistent with the air direction of the exhaust fan 12, the air inlet fan 17 runs in real time to extract outside air through the filtration of the air inlet net 15 and the second filter layer 16 to guide the air into the inside of the transformer protection box main body 1, and guide the heat in the transformer protection box main body 1 into the inside of the exhaust box 7 through the exhaust fan 12, the exhaust fan 12 operates to exhaust the hot air inside the transformer protection box body 1 after being filtered by the first filter layer 13 and the exhaust net 14.

The working principle of the utility model is as follows: firstly, the device is placed at a use position, clean water is led into the water tank 3, then the device is used, in the use process, the cold and hot replacement pipe 8 replaces heat generated by the combined type transformer 6, water carrying heat is circulated into the water tank 3, the water pump 10 runs, water liquid in the water tank 3 is extracted through the water suction pipe 11 and enters the cold and hot replacement pipe 8 again after being cooled through the external cooling coil pipe 9, the air inlet fan 17 runs in real time to extract external air through filtering of the air inlet net 15 and the second filter layer 16 and lead the air into the transformer protection box main body 1, heat in the transformer protection box main body 1 is led into the exhaust box 7 through the exhaust fan 12, and the exhaust fan 12 runs to discharge hot air in the transformer protection box main body 1 after filtering through the first filter layer 13 and the exhaust net 14.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.

Claims

1. An intelligent combined control transformer comprises a transformer protection box main body (1), a lifting plate (2) and an air inlet box (4), wherein the transformer protection box main body (1) is fixed above a water tank (3) through the lifting plate (2), and is characterized in that a cabinet door (5) is installed at the front side of the transformer protection box main body (1), a combined transformer (6) is installed inside the transformer protection box main body (1), a cold and hot replacement pipe (8) is arranged at the position, close to the outer side of the combined transformer (6), inside of the transformer protection box main body (1), an outer cooling coil pipe (9) is arranged at the outer side of the transformer protection box main body (1), the air inlet box (4) is installed at the lower side of the transformer protection box main body (1), and an air outlet box (7) is installed at the upper side of the transformer protection box main body (1), the water pump (10) is installed on the upper side of the water tank (3), and a water suction pipe (11) is arranged at the input end of the water pump (10).

2. An intelligent combined control transformer according to claim 1, characterized in that exhaust fan (12) is installed to the inside lower extreme of exhaust box (7), the inside of exhaust box (7) is close to the top of exhaust fan (12) and is provided with first filter layer (13), the upside of exhaust box (7) is provided with exhaust net (14), the downside of inlet box (4) is provided with air intake net (15), the inside of inlet box (4) is close to air intake net (15) top position department and is provided with second filter layer (16), inlet fan (17) is installed to the inside upper end position department of inlet box (4).

3. An intelligent combined control transformer according to claim 1, wherein the lower end of the water suction pipe (11) is located at the inner lower end of the water tank (3), the output end of the water suction pipe (11) is connected with the input end of the external cooling coil (9) through a water pump (10), the output end of the external cooling coil (9) is connected with the input end of the cold and hot replacement pipe (8), and the output end of the cold and hot replacement pipe (8) is connected with the water tank (3) through a through connection.

4. An intelligent combined control transformer according to claim 1, wherein the upper side of the air inlet box (4) is communicated with the lower side of the transformer protection box main body (1), and the upper side of the transformer protection box main body (1) is communicated with the lower side of the air exhaust box (7).

5. The intelligent combined control transformer of claim 2, wherein the exhaust box (7) is communicated with the transformer protection box body (1) through an exhaust fan (12), the air inlet box (4) is communicated with the transformer protection box body (1) through an air inlet fan (17), the air direction of the exhaust fan (12) faces upwards, and the air direction of the air inlet fan (17) is consistent with the air direction of the exhaust fan (12).