CN219228280U - Cooling device for electrode plate rectifying cabinet - Google Patents
Cooling device for electrode plate rectifying cabinet Download PDFInfo
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- CN219228280U CN219228280U CN202320229800.5U CN202320229800U CN219228280U CN 219228280 U CN219228280 U CN 219228280U CN 202320229800 U CN202320229800 U CN 202320229800U CN 219228280 U CN219228280 U CN 219228280U
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- storage tank
- water
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- 238000001816 cooling Methods 0.000 title claims abstract description 67
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 83
- 238000007664 blowing Methods 0.000 claims abstract description 9
- 239000004065 semiconductor Substances 0.000 claims description 13
- 238000002347 injection Methods 0.000 claims description 10
- 239000007924 injection Substances 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 7
- 238000005057 refrigeration Methods 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims 1
- 239000000498 cooling water Substances 0.000 abstract description 14
- 230000000694 effects Effects 0.000 abstract description 12
- 230000017525 heat dissipation Effects 0.000 abstract description 11
- 238000004378 air conditioning Methods 0.000 abstract 1
- 238000007789 sealing Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000000819 phase cycle Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model discloses a cooling device of an electrode plate rectifying cabinet, which comprises a fixed frame, wherein a water storage component is fixedly arranged at the bottom of the fixed frame, the water storage component comprises a water storage tank, a circulating cooling component is fixedly arranged in an inner cavity of the fixed frame, the circulating cooling component comprises a circulating pump and a fixed clamp, a blowing component is fixedly arranged at the rear side of the fixed frame, the water storage tank is fixedly adhered to the bottom of the fixed frame, supporting blocks are fixedly adhered to the left side and the right side of the bottom of the water storage tank, and the supporting blocks are fixedly adhered to the left side and the right side of the bottom of the water storage tank. Through fixed frame, water storage subassembly, circulative cooling subassembly and the cooperation of blowing subassembly, can provide cooling water to make always for cold water heat dissipation when cooling the rectifier cabinet, reach high-efficient radiating effect, have the refrigerated advantage of blowing, can blow off cold wind to the rectifier cabinet surface and dispel the heat, simultaneously, can blow the air conditioning on cooling tube surface to the rectifier cabinet body surface, thereby improve the cooling effect.
Description
Technical Field
The utility model relates to the technical field of electrode plate rectifying cabinets, in particular to a cooling device of an electrode plate rectifying cabinet.
Background
The rectifier cabinet is a power device for converting alternating current into direct current, and adopts an in-phase anti-parallel three-phase bridge rectifier circuit structure, and the basic principle is that two identical three-phase bridge rectifiers are connected, and two groups of opposite-polarity leads from a secondary winding to a rectifier arm are formed as close as possible according to the structure that the phase sequences are identical, the phase differences are 180 degrees, and positive and negative direct current rows are only arranged together.
The utility model patent of patent application publication number CN215120587U discloses a cooling device of underground traction rectifier cabinet, which comprises a fixed base, the upper end fixedly connected with rectifier cabinet main part of unable adjustment base, the interior bottom of rectifier cabinet main part is provided with the controller, the inside of rectifier cabinet main part is provided with the cooling mechanism that is used for cooling down the controller, all seting up flutedly on two inside walls of rectifier cabinet main part, two equal sliding connection has the fixed block in the recess, two common fixedly connected with annular slide rail between the fixed block. The utility model has reasonable structure, realizes the heat dissipation of the periphery of the controller by arranging the heat dissipation mechanism, improves the heat dissipation effect, realizes the comprehensive heat dissipation of the controller by arranging the moving mechanism, avoids the phenomenon of uneven heat dissipation, avoids the use of a water cooling mode by arranging the bolts, the fixed plate and the condensing tube, and simultaneously can facilitate the installation and the disassembly of the condensing tube and avoid the complicated disassembly and assembly process.
However, the device still has some defects when in actual use, namely the cooling effect is relatively obvious, the whole device is positioned in the rectifying cabinet, hot air cannot be discharged, and then the air blown by the fan is hot air, so that effective heat dissipation cannot be performed, the rapid heat dissipation effect cannot be achieved only through one heat dissipation mode, and a large amount of heat still can be generated under the long-time working condition of the rectifying cabinet.
Therefore, it is necessary to invent the electrode plate rectifying cabinet cooling device to solve the above problems.
Disclosure of Invention
The utility model aims to provide a cooling device for a rectifier cabinet with electrode plates, which has the advantages of good dispersibility and rapidness, and solves the problems that the cooling effect is poor, the whole device is positioned in the rectifier cabinet, hot air cannot be discharged, and a large amount of heat can still be generated under the condition that the rectifier cabinet works for a long time only by a heat dissipation mode.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the cooling device of the electrode plate rectifying cabinet comprises a fixed frame, a water storage component is fixedly arranged at the bottom of the fixed frame and comprises a water storage tank, a circulating cooling component is fixedly arranged in an inner cavity of the fixed frame and comprises a circulating pump and a fixing clamp, and a blowing component is fixedly arranged at the rear side of the fixed frame.
Preferably, the storage water tank is fixedly adhered to the bottom of the fixed frame, supporting blocks are fixedly adhered to the left side and the right side of the bottom of the storage water tank, the first radiating fins are penetrated and inlaid on the front side and the rear side of the storage water tank, a water injection pipe is communicated with the center of the top of the storage water tank, and a semiconductor refrigerating sheet is fixedly arranged at the bottom of the storage water tank.
Preferably, the top threaded connection of water injection pipe surface has sealed lid, the right side intercommunication of storage water tank bottom has the drain valve, the refrigeration end of semiconductor refrigeration piece runs through to the inner chamber of storage water tank, the heating end of semiconductor refrigeration piece is located the bottom of storage water tank.
Preferably, the circulating pump is fixedly arranged on the right side of the water storage tank, the water inlet end of the circulating pump penetrates through the inner cavity of the water storage tank and extends to the bottom of the inner cavity of the water storage tank, the number of the fixing clamps is six, the fixing clamps are respectively fixedly welded on the left side and the right side of the inner cavity of the fixing frame, the cooling pipe is fixedly arranged in the inner cavity of the fixing frame, the water outlet end of the circulating pump penetrates through the inner cavity of the fixing frame and is communicated with the water inlet end of the cooling pipe, and the water outlet end of the cooling pipe penetrates through the left side of the top of the water storage tank and is communicated with the left side of the top of the water storage tank.
Preferably, the air blowing component comprises a heat conducting plate, the heat conducting plate is fixedly arranged on the rear side of the fixing frame, a second radiating fin is integrally formed on the rear side of the heat conducting plate, an installation cavity is formed in the rear side of the second radiating fin, and a radiating fan is fixedly arranged on the inner wall of the installation cavity.
Preferably, the center of the left side and the right side of the back surface of the heat conducting plate is in threaded connection with a mounting screw, and the front side of the mounting screw penetrates through the heat conducting plate and is in threaded connection with the rear side of the fixing frame.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, through the use of the water tank, the water injection pipe, the first radiating fin, the supporting block, the semiconductor refrigerating sheet and the drain valve, cooling water can be provided, so that cooling water always radiates heat when the rectifier cabinet is cooled, and a high-efficiency radiating effect is achieved.
2. The cooling device has the advantages of blowing and cooling through the use of the heat-conducting plate, the second radiating fins and the cooling fan, can blow cold air to the surface of the rectifier cabinet to dissipate heat, and can blow the cold air on the surface of the cooling pipe to the surface of the rectifier cabinet body, so that the cooling effect is improved.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view showing a bottom perspective structure of the present utility model;
FIG. 3 is a schematic rear perspective view of the present utility model;
fig. 4 is a rear exploded perspective view of the present utility model.
In the figure: 1 fixing frame, 2 water storage component, 21 water storage tank, 22 water injection pipe, 23 radiating fin one, 24 supporting block, 25 semiconductor refrigerating sheet, 26 drain valve, 3 circulation cooling component, 31 circulation pump, 32 fixing card, 33 cooling pipe, 4 blast component, 41 heat-conducting plate, 42 mounting screw, 43 radiating fin two, 44 mounting cavity, 45 radiator fan.
Detailed Description
Referring to fig. 1-4, the cooling device of the electrode plate rectifying cabinet comprises a fixed frame 1, wherein a water storage component 2 is fixedly arranged at the bottom of the fixed frame 1, the water storage component 2 comprises a water storage tank 21, a circulating cooling component 3 is fixedly arranged in an inner cavity of the fixed frame 1, the circulating cooling component 3 comprises a circulating pump 31 and a fixed clamp 32, and a blowing component 4 is fixedly arranged at the rear side of the fixed frame 1;
the water storage tank 21 is fixedly adhered to the bottom of the fixed frame 1, supporting blocks 24 are fixedly adhered to the left side and the right side of the bottom of the water storage tank 21, first radiating fins 23 are embedded in the front side and the rear side of the water storage tank 21 in a penetrating mode, heat in the water storage tank 21 can be led out through the use of the first radiating fins 23, and therefore cooling water cooling speed in the water storage tank 21 can be improved, cooling effect is improved, a water injection pipe 22 is communicated with the center of the top of the water storage tank 21, and a semiconductor refrigerating sheet 25 is fixedly installed at the bottom of the water storage tank 21;
the top thread on the surface of the water injection pipe 22 is connected with a sealing cover, through the use of the sealing cover, the water injection pipe 22 can be sealed, external dust is prevented from entering the water storage tank 21 to pollute cooling water, the right side of the bottom of the water storage tank 21 is communicated with a drain valve 26, the cooling water in the water storage tank 21 can be conveniently discharged through the use of the drain valve 26, thereby the brand new cooling water can be conveniently replaced, the cooling effect can be reduced due to the fact that the cooling water is conveniently replaced, the refrigerating end of the semiconductor refrigerating plate 25 penetrates to the inner cavity of the water storage tank 21, the heating end of the semiconductor refrigerating plate 25 is positioned at the bottom of the water storage tank 21, and through the use of the semiconductor refrigerating plate 25, the cooling water in the water storage tank 21 can be refrigerated, so that the cooling water after heat exchange can be rapidly cooled down, the cooling water can be recycled, energy sources are saved, and the operation of a user is convenient;
the circulation pump 31 is fixedly arranged on the right side of the water storage tank 21, the water inlet end of the circulation pump 31 penetrates through the inner cavity of the water storage tank 21 and extends to the bottom of the inner cavity, the number of the fixing clamps 32 is six, the fixing clamps 32 are respectively fixedly welded on the left side and the right side of the inner cavity of the fixed frame 1, the cooling pipe 33 can be conveniently supported and fixed through the use of the fixing clamps 32, so that shaking in the cooling process is avoided, the cooling pipe 33 is fixedly arranged in the inner cavity of the fixing clamps 32, the water outlet end of the circulation pump 31 penetrates through the inner cavity of the fixed frame 1 and is communicated with the water inlet end of the cooling pipe 33, and the water outlet end of the cooling pipe 33 penetrates through the left side of the top of the water storage tank 21 and is communicated with the left side;
the air blowing component 4 comprises a heat conducting plate 41, the heat conducting plate 41 is fixedly arranged on the rear side of the fixed frame 1, a second radiating fin 43 is integrally formed on the rear side of the heat conducting plate 41, and heat on the surface of the heat conducting plate 41 can be conducted out through the use of the second radiating fin 43, so that the heat radiating efficiency is improved, an installation cavity 44 is formed in the rear side of the second radiating fin 43, and a radiating fan 45 is fixedly arranged on the inner wall of the installation cavity 44;
the center department of the left and right sides of heat conduction board 41 back surface all threaded connection has mounting screw 42, and the front side of mounting screw 42 runs through heat conduction board 41 and with the rear side threaded connection of fixed frame 1, through the use of mounting screw 42, can conveniently fix heat conduction board 41 in the rear side of fixed frame 1, conveniently dismantle the washing to it simultaneously.
When the cooling device is used, the fixing frame 1 is arranged at the rear side of the rectifying cabinet, the front side of the fixing frame is embedded into the rectifying cabinet, cooling water is added into the water storage tank 21 through the water injection pipe 22, then the sealing cover is covered, the semiconductor refrigerating piece 25 is started, the cooling water in the water storage tank 21 is refrigerated through the operation of the sealing cover, then the cooling water in the water storage tank 21 is pumped out through the circulating pump 31 and is pumped into the cooling pipe 33, the surface of the cooling pipe 33 is cooled, the surface of the cooling pipe 33 exchanges heat with hot air in the rectifying cabinet, the cooled water after heat exchange reflows into the water storage tank 21 again for cooling, when the rectifying cabinet works for a long time, and heat cannot be dissipated quickly, the cooling fan 45 is started again, air is extracted from the outside through the cooling fan and is blown to the surface of the cooling pipe 33, the air is refrigerated after being contacted with the cooling pipe 33, and then the cooling air is blown into the rectifying cabinet, and the quick cooling effect is achieved.
To sum up: this electrode plate rectifier cabinet cooling device, through fixed frame 1, water storage subassembly 2, the cooperation of circulative cooling subassembly 3 and blast subassembly 4, it is relatively poor to have solved the cooling effect, and whole device is in inside the rectifier cabinet, and hot-blast unable discharge only through a heat dissipation mode still can produce a large amount of thermal problems under the long-time working condition of rectifier cabinet.
Claims (6)
1. The cooling device of the electrode plate rectifying cabinet comprises a fixed frame (1), and is characterized in that: the bottom fixed mounting of fixed frame (1) has water storage subassembly (2), water storage subassembly (2) are including storage water tank (21), the inner chamber fixed mounting of fixed frame (1) has circulation cooling subassembly (3), circulation cooling subassembly (3) include circulating pump (31) and fixing clip (32), the rear side fixed mounting of fixed frame (1) has blast subassembly (4).
2. The electrode plate rectifier cabinet cooling device according to claim 1, wherein: the water storage tank (21) is fixedly adhered to the bottom of the fixed frame (1), supporting blocks (24) are fixedly adhered to the left side and the right side of the bottom of the water storage tank (21), a first radiating fin (23) is penetrated and inlaid on the front side and the rear side of the water storage tank (21), a water injection pipe (22) is communicated with the center of the top of the water storage tank (21), and a semiconductor refrigerating sheet (25) is fixedly arranged at the bottom of the water storage tank (21).
3. The electrode plate rectifier cabinet cooling device according to claim 2, wherein: the top threaded connection on water injection pipe (22) surface has sealed lid, the right side intercommunication of storage water tank (21) bottom has drain valve (26), the refrigeration end of semiconductor refrigeration piece (25) runs through to the inner chamber of storage water tank (21), the heating end of semiconductor refrigeration piece (25) is located the bottom of storage water tank (21).
4. The electrode plate rectifier cabinet cooling device according to claim 1, wherein: the utility model discloses a water storage tank (21) of circulating pump, including circulating pump (31), inner chamber (21) and cooling tube (33) are fixed to inner chamber, circulating pump (31) right side in, the inlet end of circulating pump (31) runs through to the inner chamber of water storage tank (21) and extends to its inner chamber bottom, the quantity of fixing clip (32) is six, and fixed welding in the left and right sides of fixed frame (1) inner chamber respectively, the inner chamber fixed mounting of fixing clip (32) has cooling tube (33), the outlet end of circulating pump (31) runs through to the inner chamber of fixed frame (1) and communicates with the inlet end of cooling tube (33), the outlet end of cooling tube (33) runs through to the left side at storage tank (21) top and communicates with it.
5. The electrode plate rectifier cabinet cooling device according to claim 1, wherein: the air blowing assembly (4) comprises a heat conducting plate (41), the heat conducting plate (41) is fixedly arranged on the rear side of the fixed frame (1), a second radiating fin (43) is integrally formed on the rear side of the heat conducting plate (41), an installation cavity (44) is formed in the rear side of the second radiating fin (43), and a radiating fan (45) is fixedly arranged on the inner wall of the installation cavity (44).
6. The electrode plate rectifier cabinet cooling device according to claim 5, wherein: the center of the left side and the right side of the back surface of the heat conducting plate (41) is in threaded connection with a mounting screw (42), and the front side of the mounting screw (42) penetrates through the heat conducting plate (41) and is in threaded connection with the rear side of the fixed frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320229800.5U CN219228280U (en) | 2023-02-16 | 2023-02-16 | Cooling device for electrode plate rectifying cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320229800.5U CN219228280U (en) | 2023-02-16 | 2023-02-16 | Cooling device for electrode plate rectifying cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219228280U true CN219228280U (en) | 2023-06-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320229800.5U Active CN219228280U (en) | 2023-02-16 | 2023-02-16 | Cooling device for electrode plate rectifying cabinet |
Country Status (1)
| Country | Link |
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| CN (1) | CN219228280U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116929130A (en) * | 2023-07-12 | 2023-10-24 | 无锡佳龙换热器股份有限公司 | An air-cooled radiator with an angle-adjustable structure |
-
2023
- 2023-02-16 CN CN202320229800.5U patent/CN219228280U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116929130A (en) * | 2023-07-12 | 2023-10-24 | 无锡佳龙换热器股份有限公司 | An air-cooled radiator with an angle-adjustable structure |
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