CN222234253U - High-safety compact box-type transformer substation - Google Patents
High-safety compact box-type transformer substation Download PDFInfo
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- CN222234253U CN222234253U CN202420665454.XU CN202420665454U CN222234253U CN 222234253 U CN222234253 U CN 222234253U CN 202420665454 U CN202420665454 U CN 202420665454U CN 222234253 U CN222234253 U CN 222234253U
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- heat exchange
- bracket
- water tank
- compact box
- substation according
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Abstract
The utility model discloses a high-safety compact box-type transformer substation, which comprises a body, wherein a hollow bracket is arranged at the bottom of the body, a plurality of heat exchange pipes are arranged at the upper end of the bracket, a water tank is arranged at the lower end of each heat exchange pipe, a heat exchange plate is arranged between each heat exchange pipe and the water tank, the top ends of the heat exchange plates are abutted against each heat exchange pipe, cooling fins are respectively arranged at the rear side and the front side and the rear side of the body, each heat exchange plate is connected with the cooling fins, two ends of each heat exchange pipe are respectively connected with two collecting pipes, one of the two collecting pipes is connected with the water tank, the other of the two collecting pipes is connected with the water tank through a pump body, and each cooling fin is a corrugated cooling fin.
Description
Technical Field
The utility model relates to a high-safety compact box-type substation.
Background
The compact box-type transformer substation in the prior art is narrow in internal space, electric components are densely installed, the heat dissipation mode of the compact box-type transformer substation is still similar to that of a conventional box-type transformer substation, the heat dissipation is mainly carried out by virtue of a ventilation opening and a fan, the ventilation opening is designed to be bent for dust prevention and insect blocking, and a filter screen is arranged, so that the temperature in the compact box-type transformer substation is extremely easy to be too high, the electric components are unstable in operation, accidents are easy to occur in severe cases, and the compact box-type transformer substation is not safe and reliable enough.
Disclosure of utility model
The utility model aims to overcome the defects of the prior art and provide the high-safety compact box-type transformer substation with high heat dissipation efficiency.
The technical scheme is that the high-safety compact box-type transformer substation comprises a body, a hollow bracket is arranged at the bottom of the body, a plurality of heat exchange pipes are arranged at the upper end of the bracket, a water tank is arranged at the lower end of each heat exchange pipe, a heat exchange plate is arranged between each heat exchange pipe and the water tank, the top ends of the heat exchange plates are abutted against each heat exchange pipe, cooling fins are respectively arranged at the rear side, the front side and the rear side in the body, the heat exchange plates are respectively connected with the cooling fins, two ends of each heat exchange pipe are respectively connected with two collecting pipes, one of the two collecting pipes is connected with the water tank, the other of the two collecting pipes is connected with the water tank through a pump body, and each cooling fin is a corrugated cooling fin.
Further, the heat exchange plate is provided with arc-shaped grooves corresponding to the heat exchange pipes, and the heat exchange pipes are arranged in the corresponding arc-shaped grooves.
Further, each heat exchange tube extends along the length direction of the bracket, and the two collecting pipes are respectively arranged at the left end and the right end of the bracket.
Further, ventilation holes are formed in the periphery of the bracket.
Further, fans are arranged on the left side and the right side of the bracket respectively.
Further, a heat insulation layer is further arranged on the inner side of the body, and each cooling fin is arranged on the inner side of the heat insulation layer.
Further, a bracket is further arranged in the body, and the bracket and each cooling fin keep a distance.
Further, the top of the body is also provided with a top cover, the left end and the right end of the top cover are respectively provided with a vent, a frustum-shaped inner cover is further arranged in the top cover, the top of the inner cover is provided with an air outlet, the air outlet is positioned between the two vents, and the lower end of the body is also provided with an air inlet.
Further, a fan is further arranged on one of the two ventilation openings.
Further, the vent and the air inlet are also provided with filter screens.
The cooling water circulation device has the advantages that cooling water is arranged in the water tank, circulates between the two collecting pipes and each heat exchange pipe through the pump body and exchanges heat with the heat exchange plates, so that heat conducted by each cooling fin is rapidly dissipated, the temperature in the body is further reduced in an auxiliary mode, the overheating of each electric part in the body is avoided, the safety and the reliability of the body are ensured, the whole cooling water circulation device is integrated on the bracket, excessive additional space is not occupied, and the body can still maintain a compact structure.
Drawings
FIG. 1 is a cross-sectional view of the present utility model;
FIG. 2 is a schematic view of the structure of the bottom part of the present utility model;
fig. 3 is a schematic view of the front face of the present utility model.
In the figure, a body 1, a bracket 2, a heat exchange tube 3, a water tank 4, a heat exchange plate 5, cooling fins 6, a collecting pipe 7, a pump body 8, a vent hole 9, a heat insulation layer 10, a top cover 11, a vent hole 12, an inner cover 13, an air outlet 14 and an air inlet 15 are arranged.
Detailed Description
The technical scheme of the utility model is further specifically described below through examples and with reference to the accompanying drawings.
Referring to fig. 1-3, a high-safety compact box-type transformer substation comprises a body 1, a hollow bracket 2 is arranged at the bottom of the body 1, a plurality of heat exchange tubes 3 are arranged at the upper end of the bracket 2, a water tank 4 is arranged at the lower end of each heat exchange tube 3, a heat exchange plate 5 is arranged between each heat exchange tube 3 and the water tank 4, the top ends of the heat exchange plates 5 are abutted to each heat exchange tube 3, cooling fins 6 are respectively arranged at the rear side and the front side and the rear side in the body 1, the heat exchange plates 5 are respectively connected with the cooling fins 6, two ends of each heat exchange tube 3 are respectively connected with two collecting pipes 7, one of the collecting pipes 7 is connected with the water tank 4, the other of the collecting pipes 7 is connected with the water tank 4 through a pump body 8, and each cooling fin 6 is a corrugated cooling fin.
In the structure, the water tank 4 is internally provided with cooling water, the cooling water circulates between the two collecting pipes 7 and each heat exchange pipe 3 through the pump body 8 and exchanges heat with the heat exchange plates 5, so that heat conducted by each cooling fin 6 is rapidly dissipated, the temperature in the body 1 is further reduced in an auxiliary manner, the overheating of each electric part in the body 1 is avoided, the safety and the reliability of the body 1 are ensured, the whole cooling water circulation device is integrated on the bracket 2, excessive additional space is not occupied, and the body 1 can still maintain a compact structure.
In another embodiment, the heat exchange plate 5 has an arc-shaped groove corresponding to each heat exchange tube 3, and each heat exchange tube 3 is disposed in the corresponding arc-shaped groove to increase the contact area between the heat exchange tube 3 and the heat exchange plate 5.
In another embodiment, as shown in fig. 2, each heat exchange tube 3 extends along the length direction of the bracket 2, and two collecting pipes 7 are respectively disposed at the left and right ends of the bracket 2.
In another embodiment, as shown in fig. 3, ventilation holes 9 are further formed around the bracket 2, so as to facilitate heat dissipation of each heat exchange tube 3 and the water tank 4.
In another embodiment, fans are further disposed on the left and right sides of the bracket 2, respectively, so as to increase the air flow speed inside the bracket 2 and improve the heat dissipation efficiency of the water tank 4, the heat exchange tube 3 and the heat exchange plate 5.
In another embodiment, as shown in fig. 1 and 2, the inner side of the body 1 is further provided with a heat insulation layer 10, each cooling fin 6 is disposed on the inner side of the heat insulation layer 10, and the heat insulation layer 10 is mainly used for avoiding the rapid temperature rise of the inner part of the body 1 due to illumination.
In another embodiment, a bracket is also provided in the body 1, spaced from each cooling fin 6, for mounting an electrical component.
In another embodiment, as shown in fig. 3, a top cover 11 is further provided at the top of the body 1, a vent 12 is provided at each of the left and right ends of the top cover 11, a frustum-shaped inner cover 13 is further provided in the top cover 11, an air outlet 14 is provided at the top of the inner cover 13, the air outlet 14 is located between the two vents 12, an air inlet 15 is further provided at the lower end of the body 1, so that the body 1 can discharge hot air and suck air with a low external temperature, and the arrangement of the inner cover 13 can prevent rainwater from entering the body 1 through the vents 12 in rainy days.
In another embodiment, a fan is further provided on one of the two ventilation openings 12, so that the hot air entering the top cover 11 can be rapidly discharged.
In another embodiment, a filter is further disposed on the ventilation opening 12 and the air inlet 15 to prevent dust and insects from entering the interior of the body 1.
Claims (10)
1. The utility model provides a compact box-type transformer substation of high security, includes body (1), characterized by, the bottom of body (1) is equipped with a hollow bracket (2), the upper end of bracket (2) is equipped with many heat transfer pipe (3), heat transfer pipe (3) lower extreme is equipped with water tank (4), be equipped with a heat exchange plate (5) between heat transfer pipe (3) and water tank (4), the top and the each heat transfer pipe (3) looks butt of heat exchange plate (5), rear side and front and back both sides in body (1) are equipped with cooling fin (6) respectively, heat exchange plate (5) are connected with cooling fin (6) respectively, and the both ends of many heat transfer pipe (3) still are connected with two collecting pipes (7) respectively, two in collecting pipe (7) one is connected with water tank (4), two another in collecting pipe (7) are connected with water tank (4) through pump body (8), each cooling fin (6) are the ripple form cooling fin.
2. A high-safety compact box-type substation according to claim 1, characterized in that the heat exchange plates (5) are provided with arc-shaped grooves corresponding to the heat exchange tubes (3), and the heat exchange tubes (3) are arranged in the corresponding arc-shaped grooves.
3. A high-safety compact box-type substation according to claim 2, characterized in that each heat exchange tube (3) extends along the length direction of the bracket (2), and two collecting pipes (7) are respectively arranged at the left and right ends of the bracket (2).
4. A high-safety compact box-type substation according to claim 3, characterized in that the periphery of the bracket (2) is also provided with ventilation holes (9).
5. A high-safety compact box-type substation according to claim 4, characterized in that fans are also provided on the left and right sides of the bracket (2), respectively.
6. A high-safety compact box-type substation according to claim 5, characterized in that the inside of the body (1) is further provided with a heat insulating layer (10), and each cooling fin (6) is arranged inside the heat insulating layer (10).
7. A high-safety compact box-type substation according to claim 6, characterized in that the body (1) is also provided with a support, which is spaced apart from the cooling fins (6).
8. The high-safety compact box-type substation according to claim 7, characterized in that a top cover (11) is further arranged at the top of the body (1), ventilation openings (12) are respectively arranged at the left end and the right end of the top cover (11), a frustum-shaped inner cover (13) is further arranged in the top cover (11), an air outlet (14) is arranged at the top of the inner cover (13), the air outlet (14) is located between the two ventilation openings (12), and an air inlet (15) is further arranged at the lower end of the body (1).
9. A high-safety compact substation according to claim 8, characterized in that a fan is also provided on one of the ventilation openings (12).
10. A high-safety compact substation according to claim 9, characterized in that the ventilation opening (12) and the air inlet (15) are further provided with filter screens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420665454.XU CN222234253U (en) | 2024-04-02 | 2024-04-02 | High-safety compact box-type transformer substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420665454.XU CN222234253U (en) | 2024-04-02 | 2024-04-02 | High-safety compact box-type transformer substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222234253U true CN222234253U (en) | 2024-12-24 |
Family
ID=93915423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420665454.XU Active CN222234253U (en) | 2024-04-02 | 2024-04-02 | High-safety compact box-type transformer substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222234253U (en) |
-
2024
- 2024-04-02 CN CN202420665454.XU patent/CN222234253U/en active Active
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