CN221597187U - High-low voltage switch cabinet with radiating effect - Google Patents
High-low voltage switch cabinet with radiating effect Download PDFInfo
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- CN221597187U CN221597187U CN202322948315.6U CN202322948315U CN221597187U CN 221597187 U CN221597187 U CN 221597187U CN 202322948315 U CN202322948315 U CN 202322948315U CN 221597187 U CN221597187 U CN 221597187U
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- cabinet body
- cabinet
- heat dissipation
- water
- heat
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- 230000000694 effects Effects 0.000 title claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 42
- 230000017525 heat dissipation Effects 0.000 claims abstract description 33
- 238000001816 cooling Methods 0.000 claims abstract description 20
- 239000004065 semiconductor Substances 0.000 claims description 9
- 238000000605 extraction Methods 0.000 claims description 4
- 239000007788 liquid Substances 0.000 description 7
- 239000000428 dust Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000005341 toughened glass Substances 0.000 description 1
- 239000002966 varnish Substances 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to the field of switch cabinets and discloses a high-low voltage switch cabinet with a heat dissipation effect, which comprises a cabinet body and a cabinet door hinged with the cabinet body, wherein a plurality of groups of mounting brackets are arranged in the cabinet body, electric parts are respectively arranged on the plurality of groups of mounting brackets, a heat dissipation assembly is arranged at the lower part of the inner side of the cabinet body, a heat dissipation assembly is arranged at the upper part of the inner side of the cabinet body, a dustproof net sheet is connected below the mounting groove through screws, an axial flow fan is arranged in the mounting groove, a water cooling pipe is arranged at the inner side of the cabinet body and is positioned at the rear of the electric parts, the heat dissipation assembly comprises an arc plate arranged above the inner side of the cabinet body, guide plates are symmetrically arranged on the left inner wall and the right inner wall of the cabinet body, exhaust grooves are respectively arranged on the left inner wall and the right inner wall of the cabinet body, and are respectively positioned below the left side and the right side of the arc plate, so that the guide plates can conduct guide treatment on gas in the switch cabinet, and further the discharge of hot gas is accelerated, and the heat dissipation efficiency of the switch cabinet is improved.
Description
Technical Field
The utility model relates to the technical field of switch cabinets, in particular to a high-low voltage switch cabinet with a heat dissipation effect.
Background
The high-low voltage switch cabinet is the equipment for connecting high-voltage or low-voltage cables, the high-voltage cabinet is used for power supply offices and power substations, then the voltage is reduced by a transformer and then the low-voltage cabinet is connected to each power distribution box, and the protection devices such as switch breakers and the like are not assembled into integrated electrical equipment.
The patent search finds that the Chinese patent with publication number CN106786039A discloses an intelligent high-low voltage distribution switch cabinet, belongs to the technical field of distribution switch cabinets, comprises a cabinet body, the motor box is fixedly connected to the bottom of the left side of the inner cavity of the cabinet body, the first motor is fixedly connected to the right side of the inner cavity of the motor box, and the first fan is fixedly connected to the output shaft of the first motor.
When the device is used for radiating the switch cabinet, the fan is driven to operate only through the operation of the motor, and the gas with higher temperature of the switch cabinet is discharged, can not carry out water conservancy diversion with the gaseous processing in the cubical switchboard, and then influence the exhaust effect of steam for the radiating efficiency of cubical switchboard reduces, consequently, we propose a high-low voltage switchgear that has the radiating effect.
Disclosure of utility model
(One) solving the technical problems
Aiming at the defects existing in the prior art, the utility model provides the high-low voltage switch cabinet with the heat dissipation effect, which can effectively solve the problems in the prior art.
(II) technical scheme
In order to achieve the above purpose, the utility model is realized by the following technical scheme:
The utility model discloses a high-low voltage switch cabinet with a heat dissipation effect, which comprises a cabinet body and a cabinet door hinged with the cabinet body, wherein an observation window is arranged on the cabinet door, sealing rubber strips are arranged on the inner side of the cabinet door, a plurality of groups of mounting brackets are arranged in the cabinet body, heat conducting plates are arranged in front of the mounting brackets, electric parts are respectively arranged on the heat conducting plates, the heat conducting plates are attached to heating parts of the electric parts, a heat dissipation assembly is arranged on the lower part of the inner side of the cabinet body, and a heat dissipation assembly is arranged on the upper part of the inner side of the cabinet body.
Still further, the radiating component includes the mounting groove has been seted up to the bottom of the cabinet body, the below of mounting groove is through the screw connection dustproof net piece, the inside of mounting groove is provided with axial fan.
Still further, the inboard of the cabinet body is provided with the water-cooling pipe, the water-cooling pipe with the rear of heat conduction board is laminated mutually, the water inlet end and the water outlet end of water-cooling pipe set up the left side of the cabinet body, be provided with the pump body and the water tank on the left side of the cabinet body, the outside of water tank is provided with the semiconductor refrigeration piece, the inlet end of the pump body with the water tank links to each other, the outlet end of the pump body with the water inlet end of water-cooling pipe links to each other, the water outlet end of water-cooling pipe with the water tank links to each other.
Still further, the heat extraction subassembly is including setting up the arc board of the internal side top of cabinet, the symmetry is provided with the guide plate on the internal side of cabinet's left and right inner wall, the exhaust groove has been seted up respectively on the internal side of cabinet's left and right, two the exhaust groove is located respectively the below of arc board left and right both sides.
Further, the radian of the arc plate is downward, the radian of the guide plate is upward, and the guide plate is positioned below the exhaust groove and the arc plate.
Further, a dustproof gauze is arranged on the inner side of the exhaust groove, and a dustproof grillage is arranged on the outer side of the exhaust groove.
(III) beneficial effects
Compared with the known public technology, the technical scheme provided by the utility model has the following beneficial effects:
according to the utility model, through the structural arrangement of the heat dissipation component, the switch cabinet is matched with the use of the heat dissipation component to conduct efficient heat dissipation treatment.
Through the operation of the pump body, the condensed liquid cooled by the semiconductor refrigerating sheet flows in the condensing tube, so that the heat transferred to the heating part of the electric component on the heat conducting plate is absorbed, and the electric component is subjected to heat dissipation treatment.
Because the operation of electrical component in the cubical switchboard for the gas temperature near electrical component is higher, through axial fan's operation, upwards blow the air current, make the gas upwards flow, carry out water conservancy diversion processing to the air current through the guide plate, make the air current flow through the guide plate to the middle part of arc board, the arc board of the internal side of cabinet is impacted to the steam, and spread to the both sides of arc board, then discharge the steam through the exhaust duct on the left and right inner wall of the cabinet body, promote the radiating effect of cubical switchboard.
The inside through the exhaust groove is provided with dustproof gauze, and the below of mounting groove is connected with dustproof net piece through the screw, avoids external dust to enter into the inside of cubical switchboard.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is evident that the drawings in the following description are only some embodiments of the present utility model and that other drawings may be obtained from these drawings without inventive effort for a person of ordinary skill in the art.
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is an enlarged view of FIG. 1 at A;
FIG. 3 is a schematic view of the lower part of the present utility model;
fig. 4 is a schematic view of the structure of the mounting bracket and the electrical component without the utility model.
Reference numerals in the drawings represent respectively: 1. a cabinet body; 2. a cabinet door; 3. an observation window; 4. a mounting bracket; 5. an electric component; 6. a dust-proof mesh; 7. an axial flow fan; 8. a water-cooled tube; 9. a pump body; 10. a water tank; 11. an arc plate; 12. a deflector; 13. an exhaust groove; 14. a dust-proof gauze; 15. dust-proof plate rack.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model is further described below with reference to examples.
Examples
The utility model provides a high-low voltage switchgear with radiating effect, as shown in fig. 1-4, including the cabinet body 1 and carry out hinged joint's cabinet door 2 with the cabinet body 1, the surface coating of the cabinet body 1 is equipped with anticorrosive varnish, promote the life of the cabinet body 1, be provided with observation window 3 on the cabinet door 2, the material of observation window 3 is transparent toughened glass and makes, the staff of being convenient for observes the condition of electrical component operation in the cabinet body 1, the inboard of cabinet door 2 is provided with joint strip, avoid outside dust to float into the inside of the cabinet body 1, be provided with control switch in the cabinet body 1, be used for controlling pump body 9 and axial fan 7, be provided with multiunit installing support 4 in the cabinet body 1, the place ahead of installing support 4 is provided with the heat-conducting plate on the heat-conducting plate respectively, the heat-conducting plate is laminated with the portion that generates heat of electrical component 5 mutually, the heat-conducting plate is made for the pure copper material, make the heat-conducting plate has better heat conductivity, and scribble the silicone grease in the portion that generates heat of electrical component in order to eliminate, promote efficiency, the inboard lower part of the cabinet body 1 is provided with the cabinet body 1, be used for carrying out the heat dissipation component 1 to carry out the heat dissipation component 1 to the heat dissipation component 1, the heat dissipation component is arranged in the cabinet body 1, and carries out the heat dissipation component 1 to the high-dissipating component is carried out the heat dissipation 1.
As shown in fig. 1 and 4, the heat dissipation assembly comprises a mounting groove formed in the bottom of the cabinet body 1, a dustproof mesh 6 is connected to the lower side of the mounting groove through screws, external dust is prevented from entering the inside of the cabinet body 1 from the mounting groove, an axial fan 7 is arranged in the mounting groove, air flow is blown upwards through the operation of the axial fan 7, and then air with higher temperature around the electric component 5 flows upwards to perform heat dissipation treatment on the electric component 5.
As shown in fig. 1 and 4, a water cooling pipe 8 is arranged on the inner side of a cabinet body 1, the water cooling pipe 8 is attached to the rear of a heat conducting plate, a water inlet end and a water outlet end of the water cooling pipe 8 are arranged on the left side of the cabinet body 1, a pump body 9 and a water tank 10 are arranged on the left side of the cabinet body 1, the water tank 10 is made of aluminum, a semiconductor refrigerating sheet is arranged on the outer side of the water tank 10, the semiconductor refrigerating sheet is a heat transfer tool, when electric current flows through a thermocouple formed by connecting an N-type semiconductor material and a P-type semiconductor material, heat transfer is generated between two ends, the heat is transferred from one end to the other end, so that cold and hot ends are formed, the refrigerating and heating time is fast, the maximum temperature difference can be reached by the semiconductor refrigerating sheet, so that liquid in the water tank 10 is cooled, the water inlet end of the pump body 9 is connected with the water tank 10, the water outlet end of the pump body 9 is connected with the water inlet end of the water cooling pipe 8, the water outlet end of the water cooling pipe 8 is connected with the water tank 10, condensed liquid is arranged in the water tank 10, and the condensed liquid is filled in the water tank 9, and the condensed liquid flows in the electric cooling pipe 5 through the pump body, and then the condensed liquid flows in the electric cooling pipe 5.
As shown in fig. 1 and 2, the heat removal component comprises an arc plate 11 arranged above the inner side of the cabinet body 1, guide plates 12 are symmetrically arranged on the left and right inner walls of the inner side of the cabinet body 1, exhaust grooves 13 are respectively formed in the left and right inner walls of the cabinet body 1, the two exhaust grooves 13 are respectively positioned below the left and right sides of the arc plate 11, due to the operation of electric elements in the switch cabinet, the gas temperature near the electric elements is higher, the air flow is blown upwards in cooperation with the operation of the axial fan 7, the gas flows upwards, the air flow is guided by the guide plates 12, the air flow with higher temperature flows to the arc plate 11 through the guide plates 12, hot air impacts the arc plate 11 on the inner side of the cabinet body 1 and diffuses towards the two sides of the arc plate 11, and then the hot air is discharged through the exhaust grooves 13 on the left and right inner walls of the cabinet body 1, and the heat dissipation effect of the switch cabinet is improved.
As shown in fig. 1 and 2, the arc of the arc plate 11 is downward, the arc of the guide plate 12 is upward, the guide plate 12 is positioned below the exhaust groove 13 and the arc plate 11, and is used for guiding the gas with higher temperature, so that the hot gas is conveniently discharged from the exhaust groove 13, and the heat dissipation effect of the switch cabinet is improved.
As shown in fig. 1 and 4, the inside of the exhaust groove 13 is provided with a dustproof gauze 14, the outside of the exhaust groove 13 is provided with a dustproof grillage 15, the dustproof gauze 14 is made of nylon material, the service life of the dustproof gauze 14 is prolonged, dust is prevented from falling into the cabinet body 1 from the exhaust groove 13, and the dustproof grillage 15 shields the exhaust groove 13.
When the embodiment is specifically implemented, through the structural setting of the heat dissipation component, the use of cooperation heat extraction component, the switch cabinet carries out efficient heat dissipation treatment, through the operation of the pump body 9, and then flow the condensation liquid after the semiconductor refrigeration piece cooling in the condenser pipe, thereby absorb the heat through the portion that generates heat of transmission electrical component 5 on the heat-conducting plate, and then carry out heat dissipation treatment to electrical component 5, because the operation of electrical component in the switch cabinet, make the gas temperature near electrical component higher, through the operation of axial fan 7, blow the air current upwards, make the gas upwards flow, carry out the water conservancy diversion treatment through guide plate 12 to the air current, make the air current carry out the middle part of flow direction arc 11 through guide plate 12, the arc 11 of cabinet body 1 inboard is impacted to the steam, and spread to the both sides of arc 11, then exhaust groove 13 on the inner wall is gone out the steam through the cabinet body 1, promote the radiating effect of switch cabinet, the inboard of exhaust groove 13 is provided with dustproof net yarn 14, the below of mounting groove is connected with dustproof 6 through the screw, prevent that external dust from entering the inside of switch cabinet.
The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (6)
1. The utility model provides a high-low voltage switchgear with radiating effect, includes the cabinet body (1) and carries out hinged joint's cabinet door (2) with the cabinet body (1), its characterized in that: be provided with observation window (3) on cabinet door (2), the inboard of cabinet door (2) is provided with joint strip, be provided with multiunit installing support (4) in the cabinet body (1), the place ahead of installing support (4) is provided with the heat-conducting plate, be provided with electrical component (5) on the heat-conducting plate respectively, the heat-conducting plate with the portion that generates heat of electrical component (5) laminates mutually, the inboard lower part of the cabinet body (1) is provided with radiating component, the inboard upper portion of the cabinet body (1) is provided with heat extraction subassembly.
2. The high-low voltage switch cabinet with heat dissipation effect as set forth in claim 1, wherein: the heat dissipation assembly comprises a mounting groove which is formed in the bottom of the cabinet body (1), a dustproof net piece (6) is connected below the mounting groove through screws, and an axial flow fan (7) is arranged in the mounting groove.
3. The high-low voltage switch cabinet with heat dissipation effect as set forth in claim 1, wherein: the novel water-cooling cabinet is characterized in that a water-cooling pipe (8) is arranged on the inner side of the cabinet body (1), the water-cooling pipe (8) is attached to the rear of the heat conducting plate, the water inlet end and the water outlet end of the water-cooling pipe (8) are arranged on the left side of the cabinet body (1), a pump body (9) and a water tank (10) are arranged on the left side of the cabinet body (1), a semiconductor refrigerating sheet is arranged on the outer side of the water tank (10), the water inlet end of the pump body (9) is connected with the water tank (10), the water outlet end of the pump body (9) is connected with the water inlet end of the water-cooling pipe (8), and the water outlet end of the water-cooling pipe (8) is connected with the water tank (10).
4. The high-low voltage switch cabinet with heat dissipation effect as set forth in claim 1, wherein: the heat extraction assembly comprises an arc plate (11) arranged above the inner side of the cabinet body (1), guide plates (12) are symmetrically arranged on the left and right inner walls of the inner side of the cabinet body (1), exhaust grooves (13) are respectively formed in the left and right inner walls of the cabinet body (1), and the two exhaust grooves (13) are respectively arranged below the left and right sides of the arc plate (11).
5. The high-low voltage switch cabinet with heat dissipation effect as set forth in claim 4, wherein: the radian of the arc plate (11) is downward, the radian of the guide plate (12) is upward, and the guide plate (12) is positioned below the exhaust groove (13) and the arc plate (11).
6. The high-low voltage switch cabinet with heat dissipation effect according to claim 5, wherein: the inside of exhaust groove (13) is provided with dustproof gauze (14), be provided with dustproof grillage (15) on the outside of exhaust groove (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322948315.6U CN221597187U (en) | 2023-11-01 | 2023-11-01 | High-low voltage switch cabinet with radiating effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322948315.6U CN221597187U (en) | 2023-11-01 | 2023-11-01 | High-low voltage switch cabinet with radiating effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221597187U true CN221597187U (en) | 2024-08-23 |
Family
ID=92415983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322948315.6U Active CN221597187U (en) | 2023-11-01 | 2023-11-01 | High-low voltage switch cabinet with radiating effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221597187U (en) |
-
2023
- 2023-11-01 CN CN202322948315.6U patent/CN221597187U/en active Active
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