CN215643996U - Intelligent transformer air-cooled control cabinet - Google Patents

Intelligent transformer air-cooled control cabinet Download PDF

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Publication number
CN215643996U
CN215643996U CN202122113549.XU CN202122113549U CN215643996U CN 215643996 U CN215643996 U CN 215643996U CN 202122113549 U CN202122113549 U CN 202122113549U CN 215643996 U CN215643996 U CN 215643996U
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China
Prior art keywords
transformer
cabinet
air
heat
control cabinet
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CN202122113549.XU
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Chinese (zh)
Inventor
张凤霞
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Baoding Derun Electric Technology Co ltd
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Baoding Derun Electric Technology Co ltd
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Abstract

The utility model discloses an intelligent transformer air-cooling control cabinet which comprises a cabinet body, wherein a transformer is arranged in the cabinet body, a radiating fin is arranged on the side surface of the transformer, a refrigerator and an exhaust fan are arranged in the cabinet body, and a supporting plate is fixed in the cabinet body. According to the utility model, the supporting plates are arranged at the upper end and the lower end of the transformer, the refrigerator refrigerates downwards from the upper part of the transformer, the exhaust fan exhausts air from the lower part of the transformer, cold air can rapidly flow through the transformer, and the cooling speed of the transformer is improved. The heat-conducting plate can shift positions, can with the transformer surface contact of equidimension not, cool off not equidimension transformer, and dismantle simple to operate. Heat preservation and drying layer, the cold warm environment of the internal portion of long-time cabinet can be kept to the heat preservation, moreover, keeps the internal portion's of cabinet drying through the drying layer.

Description

Intelligent transformer air-cooled control cabinet
Technical Field
The utility model relates to the technical field of air-cooled control cabinets, in particular to an air-cooled control cabinet of an intelligent transformer.
Background
The transformer produces a large amount of heats at the operation in-process, if the heat can not be effectively timely distribute away, can make transformer body high temperature to cause the serious destruction to the body, influence the power transmission and distribution normal operating of whole electric wire netting then. The air-cooled control cabinet can reduce the temperature of the transformer body, and is an indispensable auxiliary control system of a large-scale power transformer.
The air cooling control cabinet of the existing intelligent transformer has the advantages that in the refrigeration process of the transformer in the cabinet body, air convection is slow, cold air flows slowly, the cooling speed of the transformer is reduced, in addition, the cabinet body is insufficient in heat preservation of the cold air in the cabinet body, the temperature rise of the cold air is fast, the cold air is fast dissipated, and the cooling state in the cabinet body cannot be kept for a long time.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an intelligent transformer air-cooling control cabinet, which aims to solve the problems that in the transformer refrigeration process inside a cabinet body, air convection is slow, cold air flows slowly, and the cooling speed of a transformer is reduced.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an intelligent transformer forced air cooling switch board, includes the cabinet body, the internally mounted of the cabinet body has the transformer, the side-mounting of transformer has the heat dissipation fin, the internally mounted of the cabinet body has refrigerator and air exhauster, the inside of the cabinet body is fixed with the backup pad.
Preferably, the supporting plate is arranged at the upper end and the lower end of the transformer, a cavity is arranged inside the supporting plate, a second vent hole is formed in the side face of the supporting plate, and the second vent hole faces the transformer.
Preferably, the backup pad is the rectangle structure, and is parallel with the bottom of the cabinet body, the refrigerator is installed on the top of backup pad, the bottom of refrigerator is connected with the refrigeration pipe, and the top of backup pad is inserted to the refrigeration pipe.
Preferably, the air exhauster is installed in the inside bottom of the cabinet body, the top of air exhauster is connected with the exhaust column, and the exhaust column inserts the bottom of backup pad, the side of air exhauster is connected with out the tuber pipe.
Preferably, a heat conducting plate is fixed on the side surface of the radiating fin and is in contact with the side surface of the transformer.
Preferably, the side of heat-conducting plate is provided with the tighrening rod, the surface of tighrening rod is provided with the limiting plate, the surface of limiting plate is opened there is the guiding hole, and the tighrening rod passes the guiding hole.
Preferably, the heat preservation has been pasted to the internal surface of the cabinet body, the drying layer has been pasted to the internal surface of heat preservation, open the side of the cabinet body has first ventilation hole.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the supporting plates are arranged at the upper end and the lower end of the transformer, the refrigerator refrigerates downwards from the upper part of the transformer through the cavity and the second vent hole, and meanwhile, the exhaust fan exhausts air from the lower part of the transformer through the exhaust pipe, so that air convection around the transformer is rapid, cold air can rapidly flow through the transformer, and the cooling speed of the transformer is improved.
2. According to the utility model, the heat-conducting plate of the top column of the fastening rod can move, can contact with the surfaces of transformers with different sizes, cools the transformers with different sizes, and is convenient to disassemble and install.
3. The heat-insulating layer and the drying layer can keep the cold-warm environment in the cabinet body for a long time, save energy, and keep the inside of the cabinet body dry through the drying layer without condensed water vapor and water drops.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;
fig. 3 is a partial top view of a graphic transformer of the present invention.
In the figure: 1. a cabinet body; 2. a heat-insulating layer; 3. drying the layer; 4. a refrigerator; 5. a first vent hole; 6. a support plate; 7. a heat dissipating fin; 8. a transformer; 9. a heat conducting plate; 10. a second vent hole; 11. a cavity; 12. an exhaust pipe; 13. an exhaust fan; 14. an air outlet pipe; 15. a refrigeration pipe; 16. a limiting plate; 17. a guide hole; 18. and (7) fastening the rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1 and 3, in the drawings, an intelligent transformer air-cooling control cabinet includes a cabinet body 1, a transformer 8 is installed inside the cabinet body 1, a heat dissipation fin 7 is installed on a side surface of the transformer 8, a refrigerator 4 and an exhaust fan 13 are installed inside the cabinet body 1, a support plate 6 is fixed inside the cabinet body 1, and the support plate 6 is of a rectangular structure and is parallel to the bottom end of the cabinet body 1.
The supporting plate 6 is arranged at the upper end and the lower end of the transformer 8, a cavity 11 is arranged inside the supporting plate 6, a second ventilation hole 10 is formed in the side face of the supporting plate 6, the second ventilation hole 10 is communicated with the cavity 11, and the second ventilation hole 10 faces the transformer 8.
The refrigerator 4 is arranged at the top end of the supporting plate 6 above the transformer 8, the bottom end of the refrigerator 4 is connected with a refrigerating pipe 15, and the refrigerating pipe 15 is inserted into the top end of the supporting plate 6 and is communicated with the cavity 11; the air exhauster 13 is installed at the inside bottom of the cabinet body 1, the top of the air exhauster 13 is connected with the exhaust pipe 12, the exhaust pipe 12 is inserted into the bottom end of the support plate 6 below the transformer 8 and communicated with the cavity 11, the side surface of the air exhauster 13 is connected with the air outlet pipe 14, and the air outlet pipe 14 penetrates out of the cabinet body 1 and exhausts air outwards.
This intelligent transformer forced air cooling switch board, during the use: two backup pad 6's centre about the transformer 8 installation, refrigerator 4 begins to refrigerate, lead to cavity 11 through refrigeration pipe 15, and refrigerate downwards from the top of transformer 8 from second venthole 10, and simultaneously, air exhauster 13 carries out convulsions from transformer 8's below through exhaust column 12, the cold wind on transformer 8 surface is mixing hot-blastly, second venthole 10 on backup pad 6 surface from the below gets into cavity 11, make around transformer 8, the air convection is quick, cold wind can flow through transformer 8 fast, improve transformer 8's cooling rate, and through the air-out pipe 14 discharge cabinet body 1.
Example 2
Referring to fig. 1 and 2, in this embodiment, a further description is given to embodiment 1, and an intelligent transformer air-cooling control cabinet in the figure includes a cabinet body 1, a transformer 8 is installed inside the cabinet body 1, a heat dissipation fin 7 is installed on a side surface of the transformer 8, a refrigerator 4 and an exhaust fan 13 are installed inside the cabinet body 1, and a support plate 6 is fixed inside the cabinet body 1.
A heat conducting plate 9 is fixed on the side surface of the radiating fin 7, and the heat conducting plate 9 is in contact with the side surface of the transformer 8; a fastening rod 18 is arranged on the side surface of the heat conducting plate 9, a limiting plate 16 is arranged on the surface of the fastening rod 18, and the limiting plate 16 is fixed on the side surface of the supporting plate 6 and is parallel to the heat conducting plate 9; the surface of the limit plate 16 is provided with a guide hole 17, the guide hole 17 is a threaded hole, and the fastening rod 18 passes through the guide hole 17 and is in threaded fit connection with the guide hole 17.
In this embodiment, when installing transformer 8, 18 fore-set heat-conducting plates 9 of anchorage bar, heat-conducting plate 9 can the shift position, with the surface contact of not equidimension transformer 8, carries out cooling to not equidimension transformer 8, and dismantles simple to operate.
Example 3
Referring to fig. 1, in this embodiment, for further explanation of other embodiments, an intelligent transformer air-cooling control cabinet in the figure includes a cabinet body 1, a transformer 8 is installed inside the cabinet body 1, a heat dissipation fin 7 is installed on a side surface of the transformer 8, a refrigerator 4 and an exhaust fan 13 are installed inside the cabinet body 1, and a support plate 6 is fixed inside the cabinet body 1.
The heat preservation 2 has been pasted to the internal surface of the cabinet body 1, and the drying layer 3 has been pasted to the internal surface of heat preservation 2, and open the side of the cabinet body 1 has first ventilation hole 5.
In this embodiment, heat preservation 2 and dry layer 3 paste at the internal surface of the cabinet body 1, and heat preservation 2 can keep the cold warm environment of the long-time cabinet body 1 inside, and the energy saving, moreover, keeps the inside drying of the cabinet body 1 through dry layer 3, does not have the condensation steam drop.
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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides an intelligent transformer forced air cooling switch board which characterized in that includes:
the cabinet body (1), the internally mounted of the cabinet body (1) has transformer (8), the side-mounting of transformer (8) has heat dissipation fin (7), the internally mounted of the cabinet body (1) has refrigerator (4) and air exhauster (13), the inside of the cabinet body (1) is fixed with backup pad (6).
2. The air-cooled control cabinet of intelligent transformer of claim 1, characterized in that: the supporting plate (6) is arranged at the upper end and the lower end of the transformer (8), a cavity (11) is arranged inside the supporting plate (6), a second ventilation hole (10) is formed in the side face of the supporting plate (6), and the second ventilation hole (10) faces the transformer (8).
3. The air-cooled control cabinet of intelligent transformer of claim 2, characterized in that: backup pad (6) are the rectangle structure, and are parallel with the bottom of the cabinet body (1), install the top at backup pad (6) refrigerator (4), the bottom of refrigerator (4) is connected with refrigeration pipe (15), and refrigeration pipe (15) insert the top of backup pad (6).
4. The air-cooled control cabinet of intelligent transformer of claim 1, characterized in that: the inside bottom at the cabinet body (1) is installed in air exhauster (13), the top of air exhauster (13) is connected with exhaust column (12), and exhaust column (12) insert the bottom of backup pad (6), the side of air exhauster (13) is connected with out tuber pipe (14).
5. The air-cooled control cabinet of intelligent transformer of claim 1, characterized in that: the side of heat dissipation fin (7) is fixed with heat-conducting plate (9), and heat-conducting plate (9) and the side contact of transformer (8).
6. The air-cooled control cabinet of intelligent transformer of claim 5, characterized in that: the side of heat-conducting plate (9) is provided with anchorage bar (18), the surface of anchorage bar (18) is provided with limiting plate (16), guiding hole (17) have been opened on the surface of limiting plate (16), and anchorage bar (18) pass guiding hole (17).
7. The air-cooled control cabinet of intelligent transformer of claim 1, characterized in that: the internal surface of the cabinet body (1) is pasted with a heat preservation layer (2), the internal surface of the heat preservation layer (2) is pasted with a drying layer (3), and the side of the cabinet body (1) is opened with a first ventilation hole (5).
CN202122113549.XU 2021-09-02 2021-09-02 Intelligent transformer air-cooled control cabinet Active CN215643996U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202122113549.XU CN215643996U (en) 2021-09-02 2021-09-02 Intelligent transformer air-cooled control cabinet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202122113549.XU CN215643996U (en) 2021-09-02 2021-09-02 Intelligent transformer air-cooled control cabinet

Publications (1)

Publication Number Publication Date
CN215643996U true CN215643996U (en) 2022-01-25

Family

ID=79906472

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202122113549.XU Active CN215643996U (en) 2021-09-02 2021-09-02 Intelligent transformer air-cooled control cabinet

Country Status (1)

Country Link
CN (1) CN215643996U (en)

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