CN214069131U - High-efficient radiating cubical switchboard - Google Patents
High-efficient radiating cubical switchboard Download PDFInfo
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- CN214069131U CN214069131U CN202022172760.4U CN202022172760U CN214069131U CN 214069131 U CN214069131 U CN 214069131U CN 202022172760 U CN202022172760 U CN 202022172760U CN 214069131 U CN214069131 U CN 214069131U
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Abstract
The utility model provides a switch cabinet with high-efficiency heat dissipation, which comprises a switch cabinet body, wherein an air circulation layer is arranged in the switch cabinet body, the air circulation layer comprises an upper circulation layer and a lower circulation layer, and the side walls of the upper circulation layer and the lower circulation layer are provided with ventilation holes; the air cycle in situ is equipped with the refrigeration layer, the lateral wall on refrigeration layer is equipped with the condenser, the refrigeration layer below is equipped with circulation tank, circulation tank is connected with circulating water pump, the last circulating water pipe that is connected with of circulation tank, circulation pipe upwards extends along the lateral wall on refrigeration layer, pass the condenser, arrange back through the refrigeration layer roof and link back to circulation tank through the opposite side wall on refrigeration layer, the last fan that is equipped with of circulation tank, the fan is located the circulation pipe below of refrigeration layer roof, the refrigeration layer lower wall is equipped with the air intake with lower circulation layer intercommunication, it is equipped with the cold wind insufflate with equipment fixing layer intercommunication still to equipartition on the refrigeration layer upper wall, the roof on equipment fixing layer is equipped with the hot air discharge mouth with upper circulation layer intercommunication.
Description
Technical Field
The utility model belongs to the technical field of the cubical switchboard, concretely relates to high-efficient radiating cubical switchboard.
Background
The main function of the switch cabinet is to open and close, control and protect electric equipment in the process of power generation, power transmission, power distribution and electric energy conversion of an electric power system. The components in the switch cabinet mainly comprise a circuit breaker, an isolating switch, a load switch, an operating mechanism, a mutual inductor, various protection devices and the like. At present, components and parts in the switch cabinet can generate a large amount of heat in work, if the heat can not be distributed in time, the temperature in the switch cabinet can rise, the normal work of the components and parts is seriously influenced, and the service life of the components and parts is greatly shortened. The existing switch cabinet is low in heat dissipation efficiency, and therefore an efficient heat dissipation switch cabinet is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a high-efficient radiating cubical switchboard, simple structure, the radiating efficiency is high.
The utility model provides a following technical scheme:
a switch cabinet with efficient heat dissipation comprises a switch cabinet body and is characterized in that an air circulation layer is arranged in the switch cabinet body and comprises an upper circulation layer and a lower circulation layer, and ventilation holes are formed in the side walls of the upper circulation layer and the lower circulation layer; a refrigerating layer is arranged in the air circulation layer, a condenser is arranged on the side wall of the refrigerating layer, a circulation water tank is arranged below the refrigerating layer, the circulating water tank is connected with a circulating water pump, a circulating water pipe is connected to the circulating water tank, the circulating water pipe extends upwards along the side wall of the refrigerating layer, penetrates through the condenser, is annularly or circularly or snakelike arranged on the top wall of the refrigerating layer and then is connected to the circulating water tank through the other side wall of the refrigerating layer, a fan is arranged on the circulating water tank and is positioned below the circulating water pipe on the top wall of the refrigerating layer, the lower wall of the refrigerating layer is provided with an air inlet communicated with the lower circulating layer, the upper wall of the refrigerating layer is uniformly provided with a cold air blowing inlet communicated with an equipment installation layer, and the top wall of the equipment installation layer is provided with a hot air outlet communicated with the upper circulating layer; and a heat insulation layer is arranged between the equipment installation layer and the upper circulation layer.
Preferably, a temperature sensor is arranged in the equipment installation layer and electrically connected with a controller, and the controller is electrically connected with the condenser, the fan and the circulating water pump.
Preferably, a cabinet door is further arranged on the switch cabinet body, and an observation window is arranged on the cabinet door.
Preferably, the bottom ends of the upper circulating layer and the lower circulating layer are both provided with water outlets.
Preferably, the bottom end of the switch cabinet body is provided with a support leg.
The utility model has the advantages that: the structure is simple, the rapid reduction of the temperature in the equipment cabinet is realized through the cooperation of circulating water and a fan, the ventilation opening on the side wall of the upper circulating layer is staggered with the air outlet on the top wall of the equipment installation layer, the water is prevented from being sprayed above the switch cabinet, the water directly enters the equipment installation layer to damage equipment, and the water outlets at the bottom ends of the upper circulating layer and the lower circulating layer can timely remove the water which accidentally enters the switch cabinet and prevent internal equipment from being affected with damp; temperature sensor and controller cooperation, when the temperature was higher than preset the temperature value in the cubical switchboard, start condenser, circulating water pump and fan and discharge the heat rapidly, when the temperature was less than preset the temperature, closed condenser, circulating water pump and fan and stopped the heat dissipation, the energy saving, the heat insulating layer between equipment fixing layer and the last circulation layer can effectively avoid the hot-air to pass to equipment fixing layer inside once more.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view of the internal structure of the present invention;
fig. 2 is a schematic view of the air path circulation structure of the present invention;
fig. 3 is a schematic view of the overall structure of the present invention.
Detailed Description
As shown in the figures, the switch cabinet with high-efficiency heat dissipation provided by the utility model comprises a switch cabinet body, wherein an air circulation layer is arranged in the switch cabinet body, the air circulation layer comprises an upper circulation layer 1 and a lower circulation layer 2, the side walls of the upper circulation layer 1 and the lower circulation layer 2 are both provided with ventilation holes, and the bottom ends of the upper circulation layer 1 and the lower circulation layer 2 are both provided with a water outlet 10; a refrigerating layer 4 is arranged in the air circulation layer, a condenser 5 is arranged on the side wall of the refrigerating layer 4, a circulation water tank 6 is arranged below the refrigerating layer 4, the circulation water tank 6 is connected with a circulation water pump, a circulation water pipe 7 is connected on the circulation water tank 6, the circulation water pipe 7 extends upwards along the side wall of the refrigerating layer 4, penetrates through the condenser 5, and is connected to the circulation water tank 6 through the other side wall of the refrigerating layer 4 after being annularly or zigzag or snakelike arranged on the top wall of the refrigerating layer 4, a fan 8 is arranged on the circulation water tank 6, the fan 8 is positioned below the circulation water pipe 7 on the top wall of the refrigerating layer 4, an air inlet communicated with the lower circulation layer 2 is arranged on the lower wall of the refrigerating layer 4, a cold air blowing inlet communicated with the equipment installation layer 3 is further uniformly distributed on the upper wall of the refrigerating layer 4, a hot air outlet communicated with the upper circulation layer 1 is arranged on the top wall of the equipment installation layer 3, and a temperature separation layer is arranged between the equipment installation layer 3 and the upper circulation layer 1, after preventing the discharged hot air from entering the upper circulation layer 1, the heat is again conducted to the inside of the equipment-installed floor 3 through the side wall of the equipment-installed floor 3.
And a temperature sensor is arranged in the equipment installation layer 3 and is electrically connected with a controller, and the controller is electrically connected with the condenser 5, the fan 8 and the circulating water pump. Still be equipped with cabinet door 9 on the cubical switchboard body, be equipped with the observation window on the cabinet door 9 for observe the internal plant behavior, cubical switchboard body bottom is equipped with the stabilizer blade, raises the cubical switchboard wholly, prevents under the condition of outside ponding, from the outlet entering cubical switchboard body of lower circulation layer 2.
When the temperature detected by the temperature sensor in the equipment is higher than the preset temperature value, the controller controls the condenser 5 to be started, the circulating water pump is started at the same time, water in the circulating water tank 6 circulates along the circulating water pipe 7, the water in the circulating water pipe 7 is cooled while circulating, the fan 8 is started, external air enters from the air vent of the lower circulating layer 2, after the temperature is reduced through the circulating water pipe 7, the air is blown into the equipment installation layer 3 from a cold air blowing-in port by the fan 8, hot air is extruded from the air outlet of the equipment installation layer 3 from bottom to top and is discharged to the outside of the switch cabinet through the upper circulating layer 1, the temperature in the switch cabinet is rapidly reduced, and the temperature insulation layer between the equipment installation layer 3 and the upper circulating layer 1 can effectively prevent the hot air from being transmitted to the inside of the equipment installation layer 3 again. When the temperature is reduced to a set value, the controller controls the condenser 5, the circulating water pump and the fan to be closed, and energy waste can be effectively avoided. Simultaneously, the vent of upper circulating layer 1 lateral wall misplaces with the air outlet of 3 roofs on equipment fixing layer, prevents the cubical switchboard top trickle, and water directly gets into and damages equipment in equipment fixing layer 3, and the design of the outlet 10 of upper circulating layer 1 and 2 bottoms on lower circulating layer can make the water that unexpected entering cubical switchboard in time get rid of, avoids the internal plant to wet.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The switch cabinet with the efficient heat dissipation function is characterized by comprising a switch cabinet body, wherein an air circulation layer is arranged in the switch cabinet body and comprises an upper circulation layer (1) and a lower circulation layer (2), and ventilation holes are formed in the side walls of the upper circulation layer (1) and the lower circulation layer (2); a refrigerating layer (4) is arranged in the air circulation layer, a condenser (5) is arranged on the side wall of the refrigerating layer (4), a circulation water tank (6) is arranged below the refrigerating layer (4), the circulation water tank (6) is connected with a circulation water pump, a circulation water pipe (7) is connected to the circulation water tank (6), and the circulation water pipe (7) extends upwards along the side wall of the refrigerating layer (4), penetrates through the condenser (5), is annularly or circularly or zigzag-shaped arranged on the top wall of the refrigerating layer (4), and then is connected to the circulation water tank (6) through the other side wall of the refrigerating layer (4); a fan (8) is arranged on the circulating water tank (6), the fan (8) is positioned below the circulating water pipe (7) on the top wall of the refrigerating layer (4), an air inlet communicated with the lower circulating layer (2) is formed in the lower wall of the refrigerating layer (4), cold air blowing inlets communicated with the equipment installation layer (3) are further uniformly distributed in the upper wall of the refrigerating layer (4), and a hot air outlet communicated with the upper circulating layer (1) is formed in the top wall of the equipment installation layer (3); and a heat insulation layer is arranged between the equipment installation layer (3) and the upper circulation layer (1).
2. The switchgear cabinet with efficient heat dissipation according to claim 1, wherein a temperature sensor is disposed in the equipment installation layer (3), the temperature sensor is electrically connected to a controller, and the controller is electrically connected to the condenser (5), the fan (8) and the circulating water pump.
3. The switch cabinet with the efficient heat dissipation function according to claim 1, wherein a cabinet door (9) is further arranged on the switch cabinet body, and an observation window is arranged on the cabinet door (9).
4. The high-efficiency heat-dissipation switch cabinet according to claim 1, characterized in that the bottom ends of the upper circulation layer (1) and the lower circulation layer (2) are provided with water outlets (10).
5. An efficient heat dissipation switch cabinet according to claim 1, wherein a support leg is arranged at the bottom end of the switch cabinet body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022172760.4U CN214069131U (en) | 2020-09-28 | 2020-09-28 | High-efficient radiating cubical switchboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022172760.4U CN214069131U (en) | 2020-09-28 | 2020-09-28 | High-efficient radiating cubical switchboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214069131U true CN214069131U (en) | 2021-08-27 |
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ID=77395158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022172760.4U Active CN214069131U (en) | 2020-09-28 | 2020-09-28 | High-efficient radiating cubical switchboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214069131U (en) |
-
2020
- 2020-09-28 CN CN202022172760.4U patent/CN214069131U/en active Active
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