CN216850978U - High-low switch cabinet with good heat dissipation effect - Google Patents
High-low switch cabinet with good heat dissipation effect Download PDFInfo
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- CN216850978U CN216850978U CN202122965825.5U CN202122965825U CN216850978U CN 216850978 U CN216850978 U CN 216850978U CN 202122965825 U CN202122965825 U CN 202122965825U CN 216850978 U CN216850978 U CN 216850978U
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- circulating cooling
- cabinet body
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Abstract
The utility model discloses a high-low switch cabinet with a good heat dissipation effect, which comprises a cabinet body and a circulating cooling box, wherein a semiconductor refrigerator is fixedly arranged at the middle end of the bottom of the circulating cooling box, a fan is fixedly arranged at the middle end of the top of the outer surface of the circulating cooling box, a cooling guide pipe is fixedly arranged at the output end of the fan and positioned in the inner cavity of the circulating cooling box, the lower end of the left side of the cooling guide pipe is fixedly arranged at the middle end of the left side of the cabinet body through a pipeline, and a circulating water pump is fixedly arranged at the left end of the top of the outer surface of the circulating cooling box. The utility model greatly improves the heat dissipation effect in the high-low switch cabinet under the mutual matching action of the semiconductor refrigerator, the circulating cooling box, the fan, the cooling guide pipe, the cabinet body, the mounting table, the air deflector, the air guide port, the circulating water pump, the water inlet pipe, the heat exchange water tank and the copper heat conducting plate, has excellent heat dissipation effect and provides stable guarantee for the normal operation of electrical elements.
Description
Technical Field
The utility model relates to the technical field of high-low switch cabinets, in particular to a high-low switch cabinet with a good heat dissipation effect.
Background
High-low voltage switch cabinet is the equipment that connects high pressure or low-voltage cable as the name implies, general power supply office, the transformer substation all uses the high-voltage board, then step down to the low-voltage board through the transformer, the low-voltage board arrives the block terminal of each power consumption again, the inside does not have or is exactly to assemble into integrative electrical equipment to protection devices such as some switch breakers, however, the radiating effect of current high-low switch cabinet is relatively poor, its inside heat can not get effectual giving off and cause the high temperature in the use, bring very big influence for electrical components's normal work.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a high-low switch cabinet with a good heat dissipation effect, which has the advantage of good heat dissipation effect and solves the problems that the existing high-low switch cabinet has poor heat dissipation effect, and the normal work of electrical components is greatly influenced because the internal heat cannot be effectively dissipated in the use process to cause overhigh temperature.
In order to achieve the purpose, the utility model provides the following technical scheme: a high-low switch cabinet with good heat dissipation effect comprises a cabinet body and a circulating cooling box, wherein a semiconductor refrigerator is fixedly installed at the middle end of the bottom of the circulating cooling box, a fan is fixedly installed at the middle end of the top of the outer surface of the circulating cooling box, a cooling conduit is fixedly installed at the output end of the fan and positioned in the inner cavity of the circulating cooling box, the left lower end of the cooling conduit is fixedly installed at the left middle end of the cabinet body through a pipeline, a circulating water pump is fixedly installed at the left end of the top of the outer surface of the circulating cooling box, a water inlet pipe is fixedly installed between the input end of the circulating water pump and the left end of the top of the circulating cooling box, a heat exchange water tank is fixedly installed between the output end of the circulating water pump and the right end of the inner cavity of the cabinet body, the bottom of the heat exchange water tank is fixedly connected to the left upper end of the circulating cooling box through a pipeline, and a mounting table is fixedly connected to the positive surface of the heat exchange water tank, an air deflector is fixedly connected between the left side of the mounting table and the left end of the inner cavity of the cabinet body, an air guide opening is formed in the surface of the air deflector, and a copper heat-conducting plate is fixedly connected between the surface of the heat exchange water tank and the surface of the mounting table.
Preferably, a non-woven fabric filter screen is fixedly mounted at the left end of the inner cavity of the cabinet body and on the left of the air deflector, and the thickness of the non-woven fabric filter screen is one point and five millimeters.
Preferably, the bottom of the outer surface of the cabinet body is fixedly connected with a base through a support, and the bottom of the outer surface of the circulating cooling box is fixedly connected to the right end of the top of the base through a support.
Preferably, the front surface of the cabinet body is movably connected with a maintenance door through a hinge, and the middle end of the maintenance door is fixedly connected with a transparent glass plate.
Preferably, the right end of the top of the circulating cooling box is fixedly connected with a filling pipe, and the front surface of the circulating cooling box is fixedly connected with a transparent liquid viewing plate.
Preferably, a heat dissipation opening is formed in the right end of the maintenance door, and a metal protective net is fixedly connected to the surface of the heat dissipation opening.
Compared with the prior art, the utility model has the following beneficial effects:
1. the utility model can effectively cool the cooling water body in the circulating cooling box by starting the semiconductor refrigerator, so as to greatly reduce the temperature of the cooling water body in the circulating cooling box, meanwhile, the utility model can drive the outside air to be conveyed to the inside of the cooling conduit through the pipeline by starting the fan, so that the air can be effectively cooled by the low-temperature cooling water body while passing through the inside of the cooling conduit, and under the continuous work of the fan, the cooled air can be blown to the surface of the electric element on the mounting table in the cabinet body through the pipeline, so that the fast flowing air can carry away a large amount of heat in the cabinet body, thereby achieving the effect of effectively cooling and radiating the electric element in the cabinet body, and the arrangement of the air deflector and the air guide opening can effectively shunt the low-temperature air input in the cabinet body, the uniformity of heat dissipation of electrical components on the tops of all the mounting tables is improved, the circulating water pump is started to work, low-temperature cooling water in the circulating cooling box can be driven to flow into the circulating cooling box through the pipeline after being conveyed into the heat exchange water tank through the water inlet pipe, so that the effect of circulating and flowing cooling water in the circulating cooling box is achieved, low-temperature cooling water can be quickly conducted to the surfaces of the electrical components on the mounting tables through the copper heat conducting plate while flowing through the heat exchange water tank, the effect of heat dissipation of the electrical components in the cabinet body is further improved, the heat dissipation effect in the high-low switch cabinet is greatly improved under the action of integral matching, the heat dissipation effect is excellent, stable guarantee is provided for normal operation of the electrical components, and the problem that the existing high-low switch cabinet is poor in heat dissipation effect is solved, the heat inside the electric appliance can not be effectively dissipated in the using process, so that the temperature is too high, and the normal work of the electric appliance element is greatly influenced.
2. The dust filter cabinet has the advantages that the dust in the air input into the cabinet body can be effectively filtered through the arrangement of the non-woven fabric filter screen, the surface of an electrical element is prevented from being polluted by the dust, the aim of stably supporting the whole body is fulfilled through the arrangement of the base, a user can conveniently maintain and observe the inside of the cabinet body through the arrangement of the maintenance door and the transparent glass plate, and the hot air in the cabinet body can be favorably discharged to the outside through the arrangement of the heat dissipation port.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic sectional view of the cabinet of the present invention;
FIG. 3 is a schematic cross-sectional view of a recirculating cooling tank of the present invention;
FIG. 4 is a schematic top sectional view of the heat exchange water tank of the present invention.
In the figure: 1. a cabinet body; 2. maintaining the door; 3. a base; 4. a circulating cooling tank; 5. a transparent liquid viewing plate; 6. a water circulating pump; 7. a fan; 8. a heat dissipation port; 9. an air deflector; 10. a non-woven fabric filter screen; 11. a wind guide opening; 12. an installation table; 13. a heat exchange water tank; 14. a cooling conduit; 15. a semiconductor refrigerator; 16. a filling pipe; 17. a copper heat-conducting plate; 18. a water inlet pipe; 19. a transparent glass plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, a high-low switch cabinet with good heat dissipation effect comprises a cabinet body 1 and a cooling circulation box 4, wherein the bottom of the outer surface of the cabinet body 1 is fixedly connected with a base 3 through a support, the bottom of the outer surface of the cooling circulation box 4 is fixedly connected with the right end of the top of the base 3 through a support, the purpose of stably supporting the whole body is achieved through the arrangement of the base 3, the front surface of the cabinet body 1 is movably connected with a maintenance door 2 through a hinge, the middle end of the maintenance door 2 is fixedly connected with a transparent glass plate 19, the maintenance door 2 and the transparent glass plate 19 are arranged, a user can conveniently maintain and observe the inside of the cabinet body 1, the right end of the maintenance door 2 is provided with a heat dissipation port 8, the surface of the heat dissipation port 8 is fixedly connected with a metal protection net, the arrangement of the heat dissipation port 8 is beneficial for the hot air in the cabinet body 1 to flow to the outside, the right end of the top of the cooling circulation box 4 is fixedly connected with a filling pipe 16, a transparent liquid viewing plate 5 is fixedly connected to the front surface of the circulating cooling box 4, a semiconductor refrigerator 15 is fixedly installed at the middle end of the bottom of the circulating cooling box 4, a fan 7 is fixedly installed at the middle end of the top of the outer surface of the circulating cooling box 4, a cooling conduit 14 is fixedly installed at the output end of the fan 7 and positioned in the inner cavity of the circulating cooling box 4, the lower end of the left side of the cooling conduit 14 is fixedly installed at the middle end of the left side of the cabinet body 1 through a pipeline, a circulating water pump 6 is fixedly installed at the left end of the top of the outer surface of the circulating cooling box 4, a water inlet pipe 18 is fixedly installed between the input end of the circulating water pump 6 and the left end of the top of the circulating cooling box 4, a heat exchange water tank 13 is fixedly installed between the output end of the circulating water pump 6 and the right end of the inner cavity of the cabinet body 1, the bottom of the heat exchange water tank 13 is fixedly connected to the upper end of the left side of the circulating cooling box 4 through a pipeline, and a mounting table 12 is fixedly connected to the front surface of the heat exchange water tank 13, the air deflector 9 is fixedly connected between the left side of the mounting table 12 and the left end of the inner cavity of the cabinet body 1, the non-woven fabric filter screen 10 is fixedly mounted at the left end of the inner cavity of the cabinet body 1 and positioned at the left side of the air deflector 9, the thickness of the non-woven fabric filter screen 10 is a little five millimeters, through the arrangement of the non-woven fabric filter screen 10, dust in air input into the cabinet body 1 can be effectively filtered, the surface of an electrical element is prevented from being polluted by the dust, an air guide opening 11 is formed in the surface of the air deflector 9, a copper heat conduction plate 17 is fixedly connected between the surface of the heat exchange water tank 13 and the surface of the mounting table 12, a cooling water body in the circulating cooling tank 4 can be effectively cooled by starting the semiconductor refrigerator 15, the temperature of the cooling water body in the circulating cooling tank 4 is greatly reduced, and meanwhile, the fan 7 is started to work to drive outside air to be conveyed to the inside the cooling conduit 14 through a pipeline, the air can be effectively cooled by the low-temperature cooling water body when passing through the inside of the cooling guide pipe 14, and under the action of continuous work of the fan 7, the cooled air can be blown to the surface of the electric elements on the mounting tables 12 in the cabinet body 1 through the pipeline, so that the fast flowing air can carry away a large amount of heat in the cabinet body 1, thereby achieving the effect of effectively cooling and radiating the electric elements in the cabinet body 1, and the low-temperature air input in the cabinet body 1 can be effectively shunted through the arrangement of the air deflector 9 and the air guide opening 11, so that the uniformity of radiating the electric elements at the top of each mounting table 12 is improved, meanwhile, the low-temperature cooling water body in the circulating cooling box 4 can be driven to be conveyed to the inside of the heat exchange water tank 13 through the water inlet pipe 18 by starting the circulating water pump 6, pass through the inside that the pipeline flowed into circulative cooling case 4 again, and reached and carried out the effect that the circulation flows to the inside cooling water of circulative cooling case 4, and microthermal cooling water flows through inside heat exchange water tank 13, can carry out quick conduction with low temperature through the quick surface to electrical components on mount table 12 of copper heat-conducting plate 17, and further improved and carried out radiating effect to the internal electrical components of cabinet 1, under whole complex effect, very big improvement this inside radiating effect of height cubical switchboard, the radiating effect is splendid, normal operating for electrical components provides stable guarantee, the radiating effect who has solved current height cubical switchboard is relatively poor, its inside heat can not reach effectual giving off and cause the high temperature in the use, bring the problem of very big influence for electrical components's normal work.
When in use, the semiconductor refrigerator 15 is started to work, so that the cooling water body in the circulating cooling box 4 can be effectively cooled, the temperature of the cooling water body in the circulating cooling box 4 is greatly reduced, meanwhile, the fan 7 is started to work, so that the outside air can be driven to be conveyed into the cooling conduit 14 through the pipeline, the air can be effectively cooled by the low-temperature cooling water body while passing through the cooling conduit 14, under the action of continuous work of the fan 7, the cooled air can be blown to the surface of the electric element on the mounting table 12 in the cabinet body 1 through the pipeline, so that the rapidly flowing air can carry away a large amount of heat in the cabinet body 1, thereby achieving the effect of effectively cooling and radiating the electric element in the cabinet body 1, and through the arrangement of the air deflector 9 and the air guide opening 11, can effectively shunt low-temperature air input into the cabinet body 1, thereby improving the uniformity of heat dissipation of electrical components at the top of each mounting table 12, meanwhile, the low-temperature cooling water body in the circulating cooling tank 4 can be driven to be conveyed to the inside of the heat exchange water tank 13 through the water inlet pipe 18 by starting the circulating water pump 6 to flow into the circulating cooling tank 4 through a pipeline, thereby achieving the effect of circulating and flowing the cooling water body in the circulating cooling tank 4, and the low-temperature cooling water body can rapidly conduct low temperature to the surfaces of the electrical components on the mounting tables 12 through the copper heat-conducting plate 17 while flowing through the inside of the heat exchange water tank 13, further improving the effect of heat dissipation of the electrical components in the cabinet body 1, and greatly improving the heat dissipation effect in the high-low switch cabinet under the action of integral matching, the heat dissipation effect is excellent, and stable guarantee is provided for the normal operation of electrical components.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a height cubical switchboard that radiating effect is good, includes the cabinet body (1) and circulative cooling case (4), its characterized in that: the semiconductor cooler (15) is fixedly installed at the middle end of the bottom of the circulating cooling box (4), the fan (7) is fixedly installed at the middle end of the top of the outer surface of the circulating cooling box (4), the cooling guide pipe (14) is fixedly installed at the output end of the fan (7) and is located in the inner cavity of the circulating cooling box (4), the left lower end of the cooling guide pipe (14) is fixedly installed at the left middle end of the cabinet body (1) through a pipeline, the circulating water pump (6) is fixedly installed at the left end of the top of the outer surface of the circulating cooling box (4), the water inlet pipe (18) is fixedly installed between the input end of the circulating water pump (6) and the left end of the top of the circulating cooling box (4), the heat exchange water tank (13) is fixedly installed between the output end of the circulating water pump (6) and the right end of the inner cavity of the cabinet body (1), and the bottom of the heat exchange water tank (13) is fixedly connected to the left upper end of the circulating cooling box (4) through a pipeline, the heat exchange water tank is characterized in that a mounting table (12) is fixedly connected to the front surface of the heat exchange water tank (13), an air deflector (9) is fixedly connected between the left side of the mounting table (12) and the left end of the inner cavity of the cabinet body (1), an air guide opening (11) is formed in the surface of the air deflector (9), and a copper heat conducting plate (17) is fixedly connected between the surface of the heat exchange water tank (13) and the surface of the mounting table (12).
2. The high-low switch cabinet with good heat dissipation effect as claimed in claim 1, wherein: the left end of the inner cavity of the cabinet body (1) and the left side of the air deflector (9) are fixedly provided with a non-woven fabric filter screen (10), and the thickness of the non-woven fabric filter screen (10) is five millimeters.
3. The high-low switch cabinet with good heat dissipation effect as claimed in claim 1, wherein: the bottom of the outer surface of the cabinet body (1) is fixedly connected with a base (3) through a support, and the bottom of the outer surface of the circulating cooling box (4) is fixedly connected with the right end of the top of the base (3) through a support.
4. The high-low switch cabinet with good heat dissipation effect as claimed in claim 1, wherein: the front surface of the cabinet body (1) is movably connected with a maintenance door (2) through a hinge, and the middle end of the maintenance door (2) is fixedly connected with a transparent glass plate (19).
5. The high-low switch cabinet with good heat dissipation effect as claimed in claim 1, wherein: the right end of the top of the circulating cooling box (4) is fixedly connected with a filling pipe (16), and the front surface of the circulating cooling box (4) is fixedly connected with a transparent liquid viewing plate (5).
6. The high-low switch cabinet with good heat dissipation effect as claimed in claim 4, wherein: the right end of the maintenance door (2) is provided with a heat dissipation opening (8), and a metal protective net is fixedly connected to the surface of the heat dissipation opening (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122965825.5U CN216850978U (en) | 2021-11-29 | 2021-11-29 | High-low switch cabinet with good heat dissipation effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122965825.5U CN216850978U (en) | 2021-11-29 | 2021-11-29 | High-low switch cabinet with good heat dissipation effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216850978U true CN216850978U (en) | 2022-06-28 |
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ID=82103684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122965825.5U Active CN216850978U (en) | 2021-11-29 | 2021-11-29 | High-low switch cabinet with good heat dissipation effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216850978U (en) |
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2021
- 2021-11-29 CN CN202122965825.5U patent/CN216850978U/en active Active
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