CN214590080U - Cooling device of switch cabinet - Google Patents
Cooling device of switch cabinet Download PDFInfo
- Publication number
- CN214590080U CN214590080U CN202120111148.8U CN202120111148U CN214590080U CN 214590080 U CN214590080 U CN 214590080U CN 202120111148 U CN202120111148 U CN 202120111148U CN 214590080 U CN214590080 U CN 214590080U
- Authority
- CN
- China
- Prior art keywords
- switch cabinet
- fixedly connected
- cooling
- cabinet body
- heat dissipation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 90
- 230000017525 heat dissipation Effects 0.000 claims description 37
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- 238000007789 sealing Methods 0.000 claims description 11
- 230000007246 mechanism Effects 0.000 claims description 6
- 239000000945 filler Substances 0.000 claims 3
- 230000000694 effects Effects 0.000 abstract description 7
- 239000002826 coolant Substances 0.000 description 3
- 239000000110 cooling liquid Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Abstract
The utility model discloses a cubical switchboard cooling device, including the cubical switchboard body, the one side fixedly connected with cooler bin of cubical switchboard body, the bottom fixedly connected with immersible pump of cooler bin, the top fixedly connected with raceway of immersible pump, the raceway is kept away from the one end of immersible pump is run through the cubical switchboard body just extends to cooling tube department, the raceway with cooling tube fixed connection, the cooling tube with cubical switchboard body fixed connection, the cooling tube is kept away from the one end of raceway is run through the cubical switchboard body just extends to joint department, the cooling tube with joint fixed connection, the joint is kept away from the one end fixedly connected with cooling tube of cooling tube, cooling tube and fin fixed connection. Has the advantages that: the cooling effect of the interior of the switch cabinet body is improved, the damage of the internal elements due to overhigh temperature is prevented, and the replacement cost of the internal elements is reduced.
Description
Technical Field
The utility model relates to a cooling device technical field particularly, relates to a cubical switchboard cooling device.
Background
The switch cabinet is a switch device which is used for power generation, power transmission and power distribution of a power system and has the functions of on-off, control or protection, and the like, after electronic devices arranged in the switch cabinet are electrified, a large amount of power is generally consumed in the power conversion process, the power is changed into heat to cause the devices to generate heat, the junction temperature of the devices is increased, the existing switch cabinet has poor cooling effect, the internal temperature of the switch cabinet is overhigh, the electronic devices are easily burnt, and the replacement cost is higher.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cubical switchboard cooling device 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: a cooling device of a switch cabinet comprises a switch cabinet body, wherein a cooling box is fixedly connected to one surface of the switch cabinet body, a submersible pump is fixedly connected to the bottom of the cooling box, a water delivery pipe is fixedly connected to the top of the submersible pump, one end, far away from the submersible pump, of the water delivery pipe penetrates through the switch cabinet body and extends to a cooling pipe, the water delivery pipe is fixedly connected with the cooling pipe, the cooling pipe is fixedly connected with the switch cabinet body, one end, far away from the water delivery pipe, of the cooling pipe penetrates through the switch cabinet body and extends to a joint, the cooling pipe is fixedly connected with the joint, one end, far away from the cooling pipe, of the joint is fixedly connected with a cooling pipe, the cooling pipe is fixedly connected with a cooling fin, two ends of the cooling fin are fixedly connected with a cooling box, and the cooling box is fixedly connected with the switch cabinet body, the cooling tube is kept away from the one end that connects runs through the heat dissipation case and extend to cooler bin department, the cooling tube with heat dissipation case and cooler bin fixed connection, the cubical switchboard body is close to heat dissipation case department installs air-cooled mechanism.
Further, the air cooling mechanism comprises a rotating shaft, fan blades, a first chain wheel, a chain, a second chain wheel and a motor, the switch cabinet body is close to one side of the heat dissipation box and is movably connected with two rotating shafts, the rotating shaft is located on the outer surface of one end of the heat dissipation box and is fixedly connected with the fan blades, the rotating shaft is far away from the first chain wheel and the second chain wheel which are fixedly connected with one end of the fan blades, the circle center of the second chain wheel is fixedly connected with the output end of the motor, and the motor is fixedly connected with the switch cabinet body.
Furthermore, a water filling port is formed in the top of the cooling box, and a sealing cover is connected to the outer surface of the water filling port in a threaded mode.
Furthermore, a sealing gasket is arranged on the sealing cover close to the water adding port.
Furthermore, one side of motor is equipped with the controller, the controller with cubical switchboard body fixed connection, one side that the controller kept away from the motor is equipped with temperature sensor, temperature sensor with cubical switchboard body fixed connection.
Furthermore, one side of the switch cabinet body, which is far away from the cooling box, is hinged with a box door.
Furthermore, one side of the switch cabinet body, which is far away from the heat dissipation box, is provided with a plurality of heat dissipation holes, and the tops of the heat dissipation holes are respectively provided with a rain-proof plate which is fixedly connected with the switch cabinet body.
Compared with the prior art, the utility model discloses following beneficial effect has:
the existing switch cabinet cooling effect is poor, the internal temperature of the switch cabinet is too high, electronic devices are easily burnt, the replacement cost is high, the switch cabinet cooling device improves the cooling effect inside the switch cabinet body, and internal elements are prevented from being damaged due to the too high temperature, so that the replacement cost of the internal elements is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a cooling device for a switch cabinet according to an embodiment of the present invention;
fig. 2 is a top cross-sectional view of a switchgear cooling arrangement according to an embodiment of the present invention;
fig. 3 is a schematic structural view of a cooling box of a cooling device of a switch cabinet according to an embodiment of the present invention;
fig. 4 is an enlarged view of a in fig. 3.
Reference numerals:
1. a switch cabinet body; 2. a cooling tank; 3. a submersible pump; 4. a water delivery pipe; 5. a cooling tube; 6. a joint; 7. a radiating pipe; 8. a heat sink; 9. a heat dissipation box; 10. a rotating shaft; 11. a fan blade; 12. a chain wheel I; 13. A chain; 14. a second chain wheel; 15. a motor; 16. a water filling port; 17. a sealing cover; 18. a gasket; 19. a controller; 20. a temperature sensor; 21. heat dissipation holes; 22. a rain-proof plate.
Detailed Description
The following, with reference to the drawings and the detailed description, further description of the present invention is made:
the first embodiment is as follows:
referring to fig. 1-4, a switch cabinet cooling device according to an embodiment of the present invention includes a switch cabinet body 1, a cooling box 2 is fixedly connected to one side of the switch cabinet body 1, a submersible pump 3 is fixedly connected to the bottom of the cooling box 2, a water pipe 4 is fixedly connected to the top of the submersible pump 3, one end of the water pipe 4 away from the submersible pump 3 penetrates through the switch cabinet body 1 and extends to a cooling pipe 5, the water pipe 4 is fixedly connected to the cooling pipe 5, the cooling pipe 5 is fixedly connected to the switch cabinet body 1, one end of the cooling pipe 5 away from the water pipe 4 penetrates through the switch cabinet body 1 and extends to a joint 6, the cooling pipe 5 is fixedly connected to the joint 6, one end of the joint 6 away from the cooling pipe 5 is fixedly connected to a heat dissipation pipe 7, and the heat dissipation pipe 7 is fixedly connected to a heat dissipation fin 8, the both ends and the 9 fixed connection of heat dissipation case of fin 8, heat dissipation case 9 with 1 fixed connection of cubical switchboard body, cooling tube 7 is kept away from the one end that connects 6 runs through heat dissipation case 9 just extends to 2 departments of cooler bin, cooling tube 7 with 9 and 2 fixed connection of cooler bin of heat dissipation case, cubical switchboard body 1 is close to 9 departments of heat dissipation install forced air cooling mechanism, have improved the inside cooling effect of cubical switchboard body 1, prevent that internal component from damaging because the high temperature, having reduced internal component's replacement cost.
Example two:
referring to fig. 1-4, the air cooling mechanism includes a rotating shaft 10, two rotating shafts 10, a first sprocket 12, a chain 13, a second sprocket 14, and a motor 15, one side of the switch cabinet body 1 close to the heat dissipation box 9 is movably connected with the two rotating shafts 10, the outer surface of the rotating shaft 10 at one end of the heat dissipation box 9 is fixedly connected with the fan blade 11, one end of the rotating shaft 10 away from the fan blade 11 is fixedly connected with the first sprocket 12, the two first sprockets 12 are connected with the second sprocket 14 through the chain 13, the circle center of the second sprocket 14 is fixedly connected with the output end of the motor 15, the motor 15 is fixedly connected with the switch cabinet body 1, so as to accelerate the heat dissipation of the cooling liquid in the heat dissipation pipe 7 and improve the heat dissipation efficiency, the top of the cooling box 2 is provided with a water filling port 16 for a user to add the cooling liquid into the cooling box 2, the outer surface of the water filling port 16 is connected with a sealing cover 17 by a thread, the sealing cover 17 is provided with a sealing gasket 18 close to the water filling port 16, so that the sealing performance of the cooling box 2 is improved, and the leakage of internal cooling liquid is prevented.
Example three:
referring to fig. 1-4, a controller 19 is disposed on one side of the motor 15, the controller 19 is fixedly connected to the switch cabinet body 1, a temperature sensor 20 is disposed on one side of the controller 19 away from the motor 15, the temperature sensor 20 is fixedly connected to the switch cabinet body 1, so as to prevent the temperature inside the switch cabinet body 1 from being too high, a door is hinged to one side of the switch cabinet body 1 away from the cooling box 2, so that a user can install or detach an electronic component inside the switch cabinet body 1 conveniently, a plurality of heat dissipation holes 21 are formed in one side of the switch cabinet body 1 away from the heat dissipation box 9, so as to further improve the heat dissipation effect, rain shields 22 are disposed at the tops of the heat dissipation holes 21, and the rain shields 22 are fixedly connected to the switch cabinet body 1, so as to prevent rainwater from entering the switch cabinet body 1.
For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.
In practical application, when temperature sensor 20 detects that the inside temperature of cubical switchboard body 1 reaches the threshold value, 19 starter motor 15 of controller and immersible pump 3, immersible pump 3 cools down cubical switchboard body 1 in carrying the cooling tube 5 with the coolant liquid in cooling box 2 through raceway 4, the coolant liquid enters into cooling tube 7 through joint 6, flow back again in cooling box 2, motor 15 drives chain 13 through two sprockets 14, chain 13 drives sprocket 12 rotatory, sprocket 12 drives fan blade 11 through pivot 10, cool down the coolant liquid in cooling tube 7, the inside cooling effect of cubical switchboard body 1 has been improved, prevent that the internal component from damaging because of the high temperature, the replacement cost of internal component has been reduced.
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 (7)
1. The cooling device for the switch cabinet is characterized by comprising a switch cabinet body (1), wherein one side of the switch cabinet body (1) is fixedly connected with a cooling box (2), the bottom of the cooling box (2) is fixedly connected with a submersible pump (3), the top of the submersible pump (3) is fixedly connected with a water pipe (4), one end, away from the submersible pump (3), of the water pipe (4) penetrates through the switch cabinet body (1) and extends to a cooling pipe (5), the water pipe (4) is fixedly connected with the cooling pipe (5), the cooling pipe (5) is fixedly connected with the switch cabinet body (1), one end, away from the water pipe (4), of the cooling pipe (5) penetrates through the switch cabinet body (1) and extends to a joint (6), the cooling pipe (5) is fixedly connected with the joint (6), one end, away from the cooling pipe (5), of the joint (6) is fixedly connected with a radiating pipe (7), radiating tube (7) and fin (8) fixed connection, the both ends and heat dissipation case (9) fixed connection of fin (8), heat dissipation case (9) with cubical switchboard body (1) fixed connection, radiating tube (7) are kept away from the one end of joint (6) is run through heat dissipation case (9) and is extended to cooling box (2) department, radiating tube (7) with heat dissipation case (9) and cooling box (2) fixed connection, cubical switchboard body (1) are close to heat dissipation case (9) department installs forced air cooling mechanism.
2. The cooling device of the switch cabinet according to claim 1, wherein the air cooling mechanism comprises a rotating shaft (10), a fan blade (11), a first chain wheel (12), a chain (13), a second chain wheel (14) and a motor (15), one surface of the switch cabinet body (1) close to the heat dissipation box (9) is movably connected with two rotating shafts (10), the outer surface of the rotating shaft (10) at one end of the heat dissipation box (9) is fixedly connected with a fan blade (11), one end of the rotating shaft (10) far away from the fan blade (11) is fixedly connected with a first chain wheel (12), the two first chain wheels (12) are connected with a second chain wheel (14) through a chain (13), the circle center of the second chain wheel (14) is fixedly connected with the output end of the motor (15), and the motor (15) is fixedly connected with the switch cabinet body (1).
3. A cooling device for a switch cabinet according to claim 1, characterized in that a filler opening (16) is opened at the top of the cooling box (2), and a sealing cover (17) is screwed on the outer surface of the filler opening (16).
4. A switch cabinet cooling arrangement according to claim 3, characterized in that the sealing cover (17) is provided with a sealing gasket (18) near the filler opening (16).
5. A cooling device for a switch cabinet according to claim 2, characterized in that a controller (19) is arranged on one side of the motor (15), the controller (19) is fixedly connected with the switch cabinet body (1), a temperature sensor (20) is arranged on one side of the controller (19) far away from the motor (15), and the temperature sensor (20) is fixedly connected with the switch cabinet body (1).
6. A cooling device for a switch cabinet according to claim 1, characterized in that a door is hinged to a side of the switch cabinet body (1) remote from the cooling box (2).
7. The cooling device for the switch cabinet according to claim 1, wherein a plurality of heat dissipation holes (21) are formed in one side of the switch cabinet body (1) away from the heat dissipation box (9), rain shields (22) are arranged at tops of the heat dissipation holes (21), and the rain shields (22) are fixedly connected with the switch cabinet body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120111148.8U CN214590080U (en) | 2021-01-15 | 2021-01-15 | Cooling device of switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120111148.8U CN214590080U (en) | 2021-01-15 | 2021-01-15 | Cooling device of switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214590080U true CN214590080U (en) | 2021-11-02 |
Family
ID=78369058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120111148.8U Expired - Fee Related CN214590080U (en) | 2021-01-15 | 2021-01-15 | Cooling device of switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214590080U (en) |
-
2021
- 2021-01-15 CN CN202120111148.8U patent/CN214590080U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211102 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |