CN110880704B - Double-heat-dissipation switch cabinet - Google Patents
Double-heat-dissipation switch cabinet Download PDFInfo
- Publication number
- CN110880704B CN110880704B CN201911239067.XA CN201911239067A CN110880704B CN 110880704 B CN110880704 B CN 110880704B CN 201911239067 A CN201911239067 A CN 201911239067A CN 110880704 B CN110880704 B CN 110880704B
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- fixedly connected
- cabinet body
- electric power
- power cabinet
- electric
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- 238000001816 cooling Methods 0.000 claims abstract description 25
- 238000010438 heat treatment Methods 0.000 claims abstract description 6
- 230000017525 heat dissipation Effects 0.000 claims description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- 238000010521 absorption reaction Methods 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 7
- 230000000750 progressive effect Effects 0.000 claims description 6
- 230000002250 progressing effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/306—Accessories, e.g. windows
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a double-heat-dissipation switch cabinet which comprises an electric cabinet body and a replacement device arranged on the side surface of the electric cabinet body; the double-heat-dissipation switch cabinet also comprises an air cooling device arranged at the lower end of the electric cabinet body and a contact cooling device arranged on the side surface of the electric cabinet body, the temperature inside the electric cabinet and outside the electric cabinet can be replaced through the action of the replacement device, the air and the temperature inside the electric cabinet can be kept in a specified state through the action of the air cooling device, and the heating point can be rapidly cooled through the action of the contact cooling device; the electric power cabinet is characterized in that a mechanical switch is arranged on the side surface of the electric power cabinet body and fixedly connected with the electric power cabinet body, a controller is arranged on the side surface of the electric power cabinet body and fixedly connected with the electric power cabinet body. The invention has the advantages of simple structure and strong practicability.
Description
Technical Field
The invention relates to the related field of switch cabinets, in particular to a double-heat-dissipation switch cabinet.
Background
The power distribution cabinet, the lighting power distribution cabinet and the metering cabinet are final-stage equipment of a power distribution system, the power distribution cabinet is a general name of a motor control center, the power distribution cabinet is used in occasions with more dispersed loads and less loops, the motor control center is used in occasions with concentrated loads and more loops, the power distribution cabinet distributes electric energy of a certain circuit of the previous-stage power distribution equipment to nearby loads, the equipment can provide protection, monitoring and control for the loads, due to the operation of the circuit and a sealed cabinet body, the internal local temperature of the power distribution cabinet is high, circuit faults and fire hazards can be possibly caused due to too high temperature in the power distribution cabinet, but the existing power distribution cabinet does not have good heat dissipation performance and air permeability, the existing power distribution cabinet needs to be improved, and the power distribution cabinet with the heat dissipation and air permeability functions is of the key importance.
Disclosure of Invention
The invention aims to solve the problems and designs a double-heat-dissipation switch cabinet.
The technical scheme of the invention is that the electric power cabinet comprises an electric power cabinet body and a replacement device arranged on the side surface of the electric power cabinet body; the double-heat-dissipation switch cabinet also comprises an air cooling device arranged on the electric cabinet body and a contact cooling device arranged on the side surface of the electric cabinet body, the temperature inside the electric cabinet and outside the electric cabinet can be replaced through the action of the replacement device, the air and the temperature inside the electric cabinet can be kept in a specified state through the action of the air cooling device, and the heating point can be rapidly cooled through the action of the contact cooling device; the electric power cabinet is characterized in that a mechanical switch is arranged on the side surface of the electric power cabinet body and fixedly connected with the electric power cabinet body, a controller is arranged on the side surface of the electric power cabinet body and fixedly connected with the electric power cabinet body.
The air cooling device comprises exhaust fans arranged on two sides of the upper surface of the electric power cabinet body, the exhaust fans are fixedly connected with the electric power cabinet body, a sealing switch is arranged on the upper surface of each exhaust fan, and each sealing switch is fixedly connected with the electric power cabinet body; the electric power cabinet comprises an electric power cabinet body and is characterized in that a first opening is formed in the lower surface of the electric power cabinet body and fixedly connected with the electric power cabinet body, a first sliding groove is formed in the inner surface of the first opening and fixedly connected with the electric power cabinet body, a rectangular frame is arranged on the inner surface of the first sliding groove and slidably connected with the first sliding groove, a water storage sponge is arranged on the inner surface of the rectangular frame and fixedly connected with the rectangular frame, a first mounting box is arranged at one end of the upper surface of the rectangular frame and fixedly connected with the first mounting box, a water storage box is arranged at the upper end of the first mounting box and fixedly connected with the first mounting box, a suction pump is arranged on the inner surface of the first mounting box and fixedly connected with the first mounting box, a first connecting pipe is arranged between the suction pump and the water storage box and fixedly connected with the suction pump, a second connecting pipe is arranged between the suction pump and the water storage sponge and fixedly connected with the suction pump; the utility model discloses a power cabinet, including rectangular frame, spout two, electronic sliding block one end and spout two sliding connection, the rectangle frame top is equipped with spout two, spout two and electric power cabinet body fixed connection, and two one ends of spout are equipped with the book curtain, roll up curtain one end and electric power cabinet body fixed connection, and the book curtain other end is equipped with electronic sliding block one, and an electronic sliding block side surface and a roll curtain fixed connection, an electronic sliding block lower extreme and two sliding connection of spout are equipped with sealed the pad between book curtain and the spout two, sealed pad and two fixed connection of spout.
The replacement device comprises a support frame arranged on the upper surface of the electric cabinet body, the support frame is fixedly connected with the electric cabinet body, a heat dissipation coil is arranged on the upper surface of the support frame, the heat dissipation coil is fixedly connected with the support frame and corresponds to the position of the exhaust fan, an electric fixing plate is arranged on the inner side surface of the electric cabinet body, the electric fixing plate is fixedly connected with the electric cabinet body, a heat absorption coil is arranged on the side surface of the electric fixing plate, and the heat absorption coil is fixedly connected with the electric fixing plate; the electric power cabinet is characterized in that an oil tank is arranged at the upper end of the electric power cabinet body, an oil pump is arranged on one side of the oil tank, a first conveying pipe is arranged between the oil pump and the heat dissipation coil pipe and fixedly connected with the oil pump, a second conveying pipe is arranged between the oil pump and the heat absorption coil pipe and fixedly connected with the oil pump.
The contact cooling device comprises a third sliding groove arranged on the side surface of the electric power cabinet body, the third sliding groove is fixedly connected with the electric power cabinet body in the vertical direction, an electronic sliding block II is arranged on the inner surface of the third sliding groove, the electronic sliding block II is slidably connected with the sliding groove III, linear motors I and the electronic sliding block II are fixedly connected on the two side surfaces of the electronic sliding block, a first advanced motor I is arranged at the telescopic end of the linear motor, the first advanced motor is fixedly connected with the linear motor I, an insulating heat conducting block is arranged at the rotating end of the first advanced motor, and the insulating heat conducting block is fixedly connected with the first advanced motor.
One side of the progressive motor I is provided with a first inductor.
And a second inductor is arranged on the inner surface of the power cabinet body.
The upper surface of the exhaust fan is provided with a fan cover, and the fan cover is fixedly connected with the electric power cabinet body.
An oil pipe is arranged between the oil pump and the oil tank.
The double-heat-dissipation switch cabinet manufactured by the technical scheme of the invention can replace the temperature inside and outside the electric power cabinet through the action of the replacement device, thereby achieving the purpose of cooling. The air and the temperature in the electric cabinet can be kept in a specified state through the action of the air cooling device, so that the aim of double heat dissipation is fulfilled. The heating point can be rapidly cooled by the action of the contact cooling device.
Drawings
Fig. 1 is a schematic structural diagram of a dual heat dissipation switch cabinet according to the present invention;
FIG. 2 is a schematic side view of the power cabinet body of the present invention;
FIG. 3 is a schematic view of a contact cooling device according to the present invention;
FIG. 4 is a schematic view of the displacement apparatus of the present invention;
FIG. 5 is a schematic view of an air cooling device according to the present invention;
in the figure, 1, an electric cabinet body; 2. a controller; 3. a mechanical switch; 4. an exhaust fan; 5. a sealing switch; 6. a first opening; 7. a first sliding chute; 8. a rectangular frame; 9. a water storage sponge; 10. mounting a first box; 11. a water storage box; 12. a suction pump; 13. a first connecting pipe; 14. a second connecting pipe; 15. a second chute; 16. rolling a curtain; 17. a first electronic slider; 18. a gasket; 19. a support frame; 20. a heat-dissipating coil pipe; 21. an electrical fixing plate; 22. a heat absorbing coil; 23. an oil tank; 24. an oil pump; 25. a first conveying pipe; 26. a second conveying pipe; 27. a third chute; 28. a second electronic slider; 29. a linear motor I; 30. a first progress motor; 31. an insulating heat-conducting block; 32. a first inductor; 33. a second inductor; 34. a fan guard; 35. and (4) an oil pipe.
Detailed Description
The invention is described in detail below with reference to the drawings, as shown in fig. 1-5.
In this embodiment, can make the interior temperature with outside the electric power cabinet of electric power cabinet replace through the effect of replacement device to reach the purpose of cooling. The air and the temperature in the electric cabinet can be kept in a specified state through the action of the air cooling device, so that the aim of double heat dissipation is fulfilled. The heating point can be rapidly cooled by the action of the contact cooling device.
First, in the conventional heat dissipation, controller 2 controls air exhauster 4 to rotate, air exhauster 4 can make the inside negative pressure that produces of electric power cabinet body 1 when rotatory, here controller 2 controls suction pump 12 to work simultaneously, suction pump 12 passes through connecting pipe one 13 to the water in the water storage box 11, suction pump 12, on connecting pipe two 14 carries water storage sponge 9, make water storage sponge 9 be in moist state, later controller 2 controls electronic sliding block one 17 to slide, electronic sliding block one 17 directly drives roll up curtain 16 and receives when gliding, make between water storage sponge 9 and the electric power cabinet body 1 be in the state of circulation of air, the air outside electric power cabinet body 1 receives the effect of inside negative pressure, the air current can cool down through water storage sponge 9, and take out the hot-air in the electric power cabinet body.
And secondly, the controller 2 controls the oil pump 24 to work, the temperature in the electric power cabinet is higher than the external temperature, so that the liquid in the heat dissipation coil 20 and the liquid in the heat absorption coil 22 flow alternately, and the exhaust fan 4 is arranged below the heat dissipation coil 20, so that the heat dissipation coil 20 can quickly release heat, and the purpose of heat dissipation is achieved.
And thirdly, sensing the position with higher heat through the first sensor 32, controlling the second electronic sliding block 28 to slide up and down by the controller 2, controlling the first linear motor 29 to stretch and contract, controlling the first progressive motor 30 to adjust the angle, and enabling the insulating heat-conducting block 31 to accurately contact the heating place to perform heat alternation, thereby achieving the purpose of cooling.
The technical solutions described above only represent the preferred technical solutions of the present invention, and some possible modifications to some parts of the technical solutions by those skilled in the art all represent the principles of the present invention, and fall within the protection scope of the present invention.
Claims (5)
1. A double-heat-dissipation switch cabinet comprises an electric cabinet body (1) and a replacement device arranged on the side surface of the electric cabinet body (1); the double-heat-dissipation switch cabinet is characterized by also comprising an air cooling device arranged on the electric cabinet body (1) and a contact cooling device arranged on the side surface of the electric cabinet body (1), wherein the temperature inside the electric cabinet can be replaced with the temperature outside the electric cabinet through the action of the replacement device, the air and the temperature inside the electric cabinet can be kept in a specified state through the action of the air cooling device, and the heating point can be rapidly cooled through the action of the contact cooling device; the side surface of the electric power cabinet body (1) is provided with a mechanical switch (3), the mechanical switch (3) is fixedly connected with the electric power cabinet body (1), the side surface of the electric power cabinet body (1) is provided with a controller (2), and the controller (2) is fixedly connected with the electric power cabinet body (1);
the air cooling device comprises exhaust fans (4) arranged on two sides of the upper surface of the electric power cabinet body (1), the exhaust fans (4) are fixedly connected with the electric power cabinet body (1), a sealing switch (5) is arranged on the upper surface of each exhaust fan (4), and each sealing switch (5) is fixedly connected with the electric power cabinet body (1); the lower surface of the electric power cabinet body (1) is provided with a first opening (6), the first opening (6) is fixedly connected with the electric power cabinet body (1), the inner surface of the first opening (6) is provided with a first chute (7), the first chute (7) is fixedly connected with the electric power cabinet body (1), the inner surface of the first chute (7) is provided with a rectangular frame (8), the rectangular frame (8) is in sliding connection with the first chute (7), the inner surface of the rectangular frame (8) is provided with a water storage sponge (9), the water storage sponge (9) is fixedly connected with the rectangular frame (8), one end of the upper surface of the rectangular frame (8) is provided with a first mounting box (10), the first mounting box (10) is fixedly connected with the rectangular frame (8), the upper end of the first mounting box (10) is provided with a water storage box (11), the water storage box (11) is fixedly connected with the first mounting box (10), the inner surface of the first mounting box (10) is provided with a suction pump (12), and the suction pump (12) is fixedly connected with the first mounting box (10), a first connecting pipe (13) is arranged between the suction pump (12) and the water storage box (11), the first connecting pipe (13) is fixedly connected with the suction pump (12), a second connecting pipe (14) is arranged between the suction pump (12) and the water storage sponge (9), and the second connecting pipe (14) is fixedly connected with the suction pump (12); a second sliding groove (15) is formed above the rectangular frame (8), the second sliding groove (15) is fixedly connected with the electric power cabinet body (1), a roller shutter (16) is arranged at one end of the second sliding groove (15), one end of the roller shutter (16) is fixedly connected with the electric power cabinet body (1), a first electronic sliding block (17) is arranged at the other end of the roller shutter (16), the side surface of the first electronic sliding block (17) is fixedly connected with the roller shutter (16), the lower end of the first electronic sliding block (17) is slidably connected with the second sliding groove (15), a sealing gasket (18) is arranged between the roller shutter (16) and the second sliding groove (15), and the sealing gasket (18) is fixedly connected with the second sliding groove (15);
the replacement device comprises a support frame (19) arranged on the upper surface of the electric power cabinet body (1), the support frame (19) is fixedly connected with the electric power cabinet body (1), a heat dissipation coil (20) is arranged on the upper surface of the support frame (19), the heat dissipation coil (20) is fixedly connected with the support frame (19) and corresponds to the exhaust fan (4), an electric fixing plate (21) is arranged on the inner side surface of the electric power cabinet body (1), the electric fixing plate (21) is fixedly connected with the electric power cabinet body (1), a heat absorption coil (22) is arranged on the side surface of the electric fixing plate (21), and the heat absorption coil (22) is fixedly connected with the electric fixing plate (21); an oil tank (23) is arranged at the upper end of the electric cabinet body (1), an oil pump (24) is arranged on one side of the oil tank (23), a first conveying pipe (25) is arranged between the oil pump (24) and the heat dissipation coil (20), the first conveying pipe (25) is fixedly connected with the oil pump (24), a second conveying pipe (26) is arranged between the oil pump (24) and the heat absorption coil (22), and the second conveying pipe (26) is fixedly connected with the oil pump (24);
the contact cooling device comprises a third sliding groove (27) arranged on the side surface of the electric power cabinet body (1), the third sliding groove (27) is fixedly connected with the electric power cabinet body (1) in the vertical direction, a second electronic sliding block (28) is arranged on the inner surface of the third sliding groove (27), the second electronic sliding block (28) is slidably connected with the third sliding groove (27), a first linear motor (29) is arranged on the side surface of the second electronic sliding block (28), the first linear motor (29) is fixedly connected with the second electronic sliding block (28), a first progressive motor (30) is arranged at the telescopic end of the first linear motor (29), the first progressive motor (30) is fixedly connected with the first linear motor (29), an insulating heat-conducting block (31) is arranged at the rotating end of the first progressive motor (30), and the insulating heat-conducting block (31) is fixedly connected with the first progressive motor (30).
2. The double-heat-dissipation switch cabinet as recited in claim 1, wherein the first progressing motor (30) is provided with a first inductor (32) on one side.
3. The double-heat-dissipation switch cabinet as claimed in claim 1, wherein a second inductor (33) is arranged on the inner surface of the power cabinet body (1).
4. The double heat dissipation switch cabinet according to claim 1, wherein a fan cover (34) is arranged on the upper surface of the exhaust fan (4), and the fan cover (34) is fixedly connected with the power cabinet body (1).
5. A double heat dissipation switchgear according to claim 1, characterized in that an oil pipe (35) is provided between the oil pump (24) and the oil tank (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911239067.XA CN110880704B (en) | 2019-12-05 | 2019-12-05 | Double-heat-dissipation switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911239067.XA CN110880704B (en) | 2019-12-05 | 2019-12-05 | Double-heat-dissipation switch cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110880704A CN110880704A (en) | 2020-03-13 |
| CN110880704B true CN110880704B (en) | 2021-11-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911239067.XA Active CN110880704B (en) | 2019-12-05 | 2019-12-05 | Double-heat-dissipation switch cabinet |
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| CN (1) | CN110880704B (en) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206628756U (en) * | 2017-03-27 | 2017-11-10 | 国网山东省电力公司泰安供电公司 | A kind of electrical equipment special efficient heat radiating type switch cubicle |
| CN107957757A (en) * | 2017-12-25 | 2018-04-24 | 天津娴曾电气科技有限公司 | A kind of computer host box of high-cooling property |
| CN109066329B (en) * | 2018-07-26 | 2020-01-10 | 襄阳赛克斯电气股份有限公司 | Heat dissipation device for power device of power cabinet |
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- 2019-12-05 CN CN201911239067.XA patent/CN110880704B/en active Active
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| Publication number | Publication date |
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| CN110880704A (en) | 2020-03-13 |
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Effective date of registration: 20240403 Address after: No. 3251 Liangfeng Road, Yunnan Electric Power Industry Base, Majinpu, Xincheng National High tech Zone, Kunming City, Yunnan Province, 650000 Patentee after: Yunnan Yitong Electrical Equipment Co.,Ltd. Country or region after: China Address before: 257400 science and Technology Information Service Center, 125 Liyi Road, Lijin County, Dongying City, Shandong Province Patentee before: Liu Zhonghui Country or region before: China |