CN209786475U - High-low voltage switch cabinet heat sink - Google Patents
High-low voltage switch cabinet heat sink Download PDFInfo
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- CN209786475U CN209786475U CN201920667560.0U CN201920667560U CN209786475U CN 209786475 U CN209786475 U CN 209786475U CN 201920667560 U CN201920667560 U CN 201920667560U CN 209786475 U CN209786475 U CN 209786475U
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- fixed
- cooling frame
- cooling
- switch cabinet
- gear
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Abstract
The utility model discloses a high-low voltage switch cabinet heat sink, including first cooling frame and second cooling frame, first cooling frame is arranged in the top of second cooling frame, is provided with the intermediate layer in first cooling frame and the second cooling frame, through-hole and a plurality of louvre have been seted up to the both sides of intermediate layer, the side of first cooling frame and second cooling frame is fixed with the backup pad, highly has the water tank in the backup pad, and the water tank passes through the cooling tube and is connected with the water pump, and the cooling tube passes through the through-hole and extends to the intermediate layer in and the bending is laid in the intermediate layer, the bottom of second cooling frame is provided with elevating gear, is fixed with the cubical switchboard on the elevating gear, the top of first cooling frame is provided with the apron, is provided with the inner chamber in the apron, and the bottom of inner chamber has been seted up a plurality; this heat sink can be effectual fast dispel the heat the safety of assurance cubical switchboard to the cubical switchboard.
Description
Technical Field
The utility model relates to an electricity field especially relates to the distribution technique, especially a high-low voltage switch cabinet heat sink.
Background
The main effect of cubical switchboard is at electric power system power generation, transmission of electricity, distribution and electric energy conversion's in-process, opens and shuts, control and protection consumer, if the cubical switchboard burns out then whole electric power system all can be paralysed because of the high temperature that the during operation produced, but the cooling facility of current cubical switchboard is too single, can not play fine cooling effect to there is the potential safety hazard.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high-low voltage switch cabinet heat sink 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: the utility model provides a high-low voltage switch cabinet heat sink includes first cooling frame and second cooling frame, and the top of second cooling frame is arranged in to first cooling frame, is provided with the intermediate layer in first cooling frame and the second cooling frame, through-hole and a plurality of louvre have been seted up to interbedded both sides, the side of first cooling frame and second cooling frame is fixed with the backup pad, and it has the water tank highly to have in the backup pad, and the water tank passes through the cooling tube to be connected with the water pump, and the cooling tube passes the through-hole and extends to the intermediate layer in and the bending is laid in the intermediate layer, the bottom of second cooling frame is provided with elevating gear, is fixed with the cubical switchboard on the elevating gear, the top of first cooling frame is provided with the apron, is provided with the inner chamber in the apron, and a plurality.
preferably, elevating gear includes fixed block and motor, has seted up in the fixed block and has rotated the chamber, rotates the intracavity and rotates and be provided with the turning block, is fixed with the threaded rod on the turning block, and the one end of threaded rod is fixed with bevel gear one, and the bottom at second cooling frame is fixed to the motor, and the output of motor is fixed with the axis of rotation, and the one end of axis of rotation is fixed with bevel gear two, and bevel gear two meshes with bevel gear one.
Preferably, a threaded cylinder is arranged on the threaded rod and is rotatably connected with a supporting block through a transmission rod, a bearing plate is fixed on the supporting block, and a switch cabinet is fixed on the bearing plate.
Preferably, be provided with water inlet and delivery port on the water tank, set up on the water tank with the top cap, be provided with the recess in the top cap, annular spout has been seted up to the bottom of recess, be fixed with the rack on the inner wall of recess, the bottom of recess is fixed with agitator motor, agitator motor's the fixed drive gear of output, be provided with driven gear between drive gear and the rack, driven gear's top is fixed with the slide bar, the top activity of slide bar is provided with the ball, the ball joint is in annular spout, driven gear's bottom is fixed with the (mixing) shaft, the (mixing) shaft extends to in the water.
Preferably, the front faces of the first cooling frame and the second cooling frame are rotatably provided with an operating door.
Compared with the prior art, the beneficial effects of the utility model are that:
The utility model relates to a high-low voltage switch cabinet heat sink, the utility model discloses simple structure, the operation of being convenient for can be fast effectual dispel the heat that the cubical switchboard during operation produced. When the stirring device is used, the water tank is filled with water, then the stirring motor is started to drive the driving gear to rotate so as to drive the driven gear to rotate, and under the action of the gear rack, the driven gear rotates around the driving gear so as to enable the stirring shaft to rotate and rotate along the inner wall of the water tank at the same time, so that the stirring force of the water in the water tank is increased, and the cooling speed of the water is accelerated; the water pump is started, so that water in the water tank enters the cooling pipe, circulates back to the water tank, and a part of heat can be taken away by the water through the high-temperature switch cabinet; starting the fan to enable wind power generated in the first cooling frame and the second cooling frame to enter the heat dissipation holes to be discharged, so that part of heat in the switch cabinet can be taken away; when the water temperature in the water tank beside the second cooling frame is high, the water pump can be turned off, the starting motor drives the bevel gear to rotate, the bevel gear drives the threaded rod to rotate, the threaded cylinder moves in the opposite direction along the threaded rod, the transmission rod is driven to move, the transmission rod drives the bearing plate to move upwards through the supporting block, the switch cabinet enters the first cooling frame, and the cooling pipe in the first cooling frame performs cooling treatment on the switch cabinet in a circulating mode until the temperature of the switch cabinet returns to normal.
The utility model discloses set up convenient to carry, the security is strong, the utility model discloses simple structure, convenient operation, the practicality is strong.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a water tank;
Fig. 3 is a schematic view of the internal structure of the first cooling frame.
In the figure: 1. a first cooling frame. 2. And a second cooling frame. 3. And (4) interlayer. 301. And a through hole. 4. And a support plate. 5. A water tank. 501. A water inlet. 502. And (7) a water outlet. 6. And (7) cooling the tube. 7. And (4) a water pump. 8. A lifting device. 9. And (7) a cover plate. 901. An inner cavity. 10. And (4) heat dissipation holes. 11. A fan. 12. And (5) fixing blocks. 1201. The chamber is rotated. 13. An electric motor. 14. And (6) rotating the block. 15. A threaded rod. 16. And the first conical gear. 17. And rotating the shaft. 18. And a second bevel gear. 19. A threaded barrel. 20. And a transmission rod. 21. And (7) a supporting block. 22. A bearing plate. 23. A support rod. 24. And a top cover. 2401. And (4) a groove. 2402. An annular chute. 25. A gear rack. 26. A stirring motor. 27. The gears are driven. 28. A driven gear. 29. A slide bar. 30. And a ball. 31. A stirring shaft. 32. The door is operated.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1-3, the present invention provides a technical solution: a cooling device for a high-low voltage switch cabinet comprises a first cooling frame 1 and a second cooling frame 2, wherein the first cooling frame 1 is arranged at the top end of the second cooling frame 2, an interlayer 3 is arranged in the first cooling frame 1 and the second cooling frame 2, through holes 301 and a plurality of heat dissipation holes 10 are arranged on two sides of the interlayer 3, a support plate 4 is fixed on the side surfaces of the first cooling frame 1 and the second cooling frame 2, a water tank 5 is fixed on the support plate 4, the water tank 5 is connected with a water pump 7 through a cooling pipe 6, the cooling pipe 6 penetrates through the through holes 301 to extend into the interlayer 3 and is bent and laid in the interlayer 3, the bottom of the second cooling frame 2 is provided with a lifting device 8, a switch cabinet is fixed on the lifting device 8, the top of the first cooling frame 1 is provided with a cover plate 9, an inner cavity 901 is arranged in the cover plate 9, a plurality of heat dissipation holes 10 are formed in the bottom of the inner cavity 901, and a fan 11 is fixed in the inner cavity 901.
Further, the lifting device 8 comprises a fixed block 12 and a motor 13, a rotating cavity 1201 is formed in the fixed block 12, a rotating block 14 is rotatably arranged in the rotating cavity 1201, a threaded rod 15 is fixed on the rotating block 14, a first conical gear 16 is fixed at one end of the threaded rod 15, the motor 13 is fixed at the bottom of the second cooling frame 2, a rotating shaft 17 is fixed at the output end of the motor 13, a second conical gear 18 is fixed at one end of the rotating shaft 17, and the second conical gear 18 is meshed with the first conical gear 16.
Furthermore, a threaded cylinder 19 is arranged on the threaded rod 15, the threaded cylinder 19 is rotatably connected with a supporting block 21 through a transmission rod 20, a bearing plate 22 is fixed on the supporting block 21, and a switch cabinet is fixed on the bearing plate 22.
further, a water inlet 501 and a water outlet 502 are arranged on the water tank 5, a top cover 24 is fixed on the water tank 5 through a support rod 23, a groove 2401 is arranged in the top cover 24, an annular sliding groove 2402 is formed in the bottom of the groove 2401, a gear bar 25 is fixed on the inner wall of the groove 2401, a stirring motor 26 is fixed at the bottom of the groove 2401, a driving gear 27 is fixed at the output end of the stirring motor 26, a driven gear 28 is arranged between the driving gear 27 and the gear bar 25, a sliding rod 29 is fixed at the top of the driven gear 28, a ball 30 is movably arranged at the top end of the sliding rod 29, the ball 30 is clamped in the annular sliding groove 2402, a stirring shaft 31 is fixed at the bottom of the driven gear 28.
Preferably, the operation door 32 is rotatably provided on the front surfaces of the first and second cooling frames 1 and 2.
The working principle is as follows: the utility model relates to a high-low voltage switch cabinet heat sink, during the use, fill up water in the water tank 5 first, then start agitator motor 26 and drive gear 27 and rotate and then drive driven gear 28 and rotate, under the effect of rack 25, driven gear 28 rotates around drive gear 27 and then make the rotation of (mixing) shaft 31 increase the cooling rate to the stirring intensity of water in the water tank 5 with higher speed to the cooling rate of water along the rotation of water tank 5 inner wall simultaneously; the water pump 7 is started, so that water in the water tank 5 enters the cooling pipe 6 and is circulated back to the water tank 5, and a part of heat can be taken away by the water through the high-temperature switch cabinet; starting a fan 11 to enable wind power generated in the first cooling frame 1 and the second cooling frame 2 to enter the heat dissipation holes 10 to be discharged so as to take away part of heat in a switch cabinet; when the water temperature in the water tank 5 beside the second cooling frame 2 is high, the water pump 7 can be turned off, meanwhile, the starting motor 13 drives the bevel gear II 18 to rotate, the bevel gear I16 drives the threaded rod 15 to rotate, the threaded cylinder 19 moves along the threaded rod 15 in the opposite direction, the transmission rod 20 is driven to move, the transmission rod 20 drives the bearing plate 22 to move upwards through the supporting block 21, the switch cabinet enters the first cooling frame 1, and the cooling pipe 6 in the first cooling frame 1 performs cooling treatment on the switch cabinet in such a circulating mode until the temperature of the switch cabinet returns to normal.
it is worth noting that: the whole device is controlled by the master control button, and the equipment matched with the control button is common equipment, so that the device belongs to the existing well-known technology, and the electrical connection relation and the specific circuit structure of the device are not repeated.
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 (5)
1. The utility model provides a high-low voltage switch cabinet heat sink which characterized in that: comprises a first cooling frame (1) and a second cooling frame (2), wherein the first cooling frame (1) is arranged at the top end of the second cooling frame (2), an interlayer (3) is arranged in the first cooling frame (1) and the second cooling frame (2), through holes (301) and a plurality of heat dissipation holes (10) are formed in two sides of the interlayer (3), a support plate (4) is fixed on the side surfaces of the first cooling frame (1) and the second cooling frame (2), a water tank (5) is fixed on the support plate (4), the water tank (5) is connected with a water pump (7) through a cooling pipe (6), the cooling pipe (6) passes through the through holes (301) and extends into the interlayer (3) and is arranged in the interlayer (3) in a bending way, a lifting device (8) is arranged at the bottom of the second cooling frame (2), a switch cabinet is fixed on the lifting device (8), a cover plate (9) is arranged at the top end of the first cooling frame (1), an inner cavity (901) is arranged in the cover plate (9), a plurality of radiating holes (10) are formed in the bottom of the inner cavity (901), and a fan (11) is fixed in the inner cavity (901).
2. The high-low voltage switch cabinet cooling device according to claim 1, characterized in that: elevating gear (8) are including fixed block (12) and motor (13), it rotates chamber (1201) to have seted up in fixed block (12), it is provided with turning block (14) to rotate chamber (1201) internal rotation, be fixed with threaded rod (15) on turning block (14), the one end of threaded rod (15) is fixed with conical gear (16), the bottom at second cooling frame (2) is fixed in motor (13), the output of motor (13) is fixed with axis of rotation (17), the one end of axis of rotation (17) is fixed with conical gear two (18), conical gear two (18) and conical gear (16) meshing.
3. The high-low voltage switch cabinet cooling device according to claim 2, characterized in that: the threaded rod (15) is provided with a threaded cylinder (19), the threaded cylinder (19) is rotatably connected with a supporting block (21) through a transmission rod (20), a bearing plate (22) is fixed on the supporting block (21), and a switch cabinet is fixed on the bearing plate (22).
4. The high-low voltage switch cabinet cooling device according to claim 1, characterized in that: the water tank is characterized in that a water inlet (501) and a water outlet (502) are formed in the water tank (5), a top cover (24) is fixed on the water tank (5) through a supporting rod (23), a groove (2401) is formed in the top cover (24), an annular sliding groove (2402) is formed in the bottom of the groove (2401), a gear strip (25) is fixed on the inner wall of the groove (2401), a stirring motor (26) is fixed at the bottom of the groove (2401), a driving gear (27) is fixed at the output end of the stirring motor (26), a driven gear (28) is arranged between the driving gear (27) and the gear strip (25), a sliding rod (29) is fixed at the top of the driven gear (28), a ball (30) is movably arranged at the top end of the sliding rod (29), the ball (30) is clamped in the annular sliding groove (2402), a stirring shaft (31) is fixed at the bottom of the driven gear.
5. The high-low voltage switch cabinet cooling device according to claim 1, characterized in that: the front surfaces of the first cooling frame (1) and the second cooling frame (2) are rotatably provided with an operation door (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920667560.0U CN209786475U (en) | 2019-05-10 | 2019-05-10 | High-low voltage switch cabinet heat sink |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920667560.0U CN209786475U (en) | 2019-05-10 | 2019-05-10 | High-low voltage switch cabinet heat sink |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209786475U true CN209786475U (en) | 2019-12-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920667560.0U Active CN209786475U (en) | 2019-05-10 | 2019-05-10 | High-low voltage switch cabinet heat sink |
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| CN (1) | CN209786475U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112382963A (en) * | 2020-11-03 | 2021-02-19 | 国网山东省电力公司寿光市供电公司 | Switch cabinet environment control device capable of cooling and dehumidifying |
-
2019
- 2019-05-10 CN CN201920667560.0U patent/CN209786475U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112382963A (en) * | 2020-11-03 | 2021-02-19 | 国网山东省电力公司寿光市供电公司 | Switch cabinet environment control device capable of cooling and dehumidifying |
| CN112382963B (en) * | 2020-11-03 | 2022-08-12 | 国网山东省电力公司寿光市供电公司 | Cubical switchboard environmental control device of cooling dehumidification |
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