CN219959868U - High-efficient radiating fixed low-voltage distribution cabinet - Google Patents
High-efficient radiating fixed low-voltage distribution cabinet Download PDFInfo
- Publication number
- CN219959868U CN219959868U CN202321009166.0U CN202321009166U CN219959868U CN 219959868 U CN219959868 U CN 219959868U CN 202321009166 U CN202321009166 U CN 202321009166U CN 219959868 U CN219959868 U CN 219959868U
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- China
- Prior art keywords
- cabinet body
- cabinet
- fixed low
- power distribution
- voltage power
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- 230000017525 heat dissipation Effects 0.000 claims abstract description 14
- 238000005192 partition Methods 0.000 claims abstract description 14
- 238000003466 welding Methods 0.000 claims abstract description 6
- 238000009434 installation Methods 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 5
- 238000001816 cooling Methods 0.000 abstract description 3
- 238000004378 air conditioning Methods 0.000 abstract description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000036760 body temperature Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of electrical equipment and discloses a high-efficiency heat-dissipation fixed low-voltage power distribution cabinet which comprises a cabinet body and a cabinet door hinged with the cabinet body, wherein a plurality of heat dissipation holes are formed in the back of the cabinet body, a plurality of semi-cylindrical bodies are welded on the back of the cabinet body, a dustproof guard plate is arranged on the back of the cabinet body and is connected with the whole cabinet body through welding, a plurality of partition plates are arranged in the cabinet body, a plurality of partition plate heat dissipation holes are formed in the partition plates, a plurality of heat radiators are uniformly distributed on the inner sides of the partition plates, a plurality of main circuit breakers and a plurality of breaking circuit breakers are movably connected on the partition plates in the cabinet body, and air conditioning cabinets are respectively arranged on the left side and the right side of the cabinet body. This high-efficient radiating fixed low-voltage power distribution cabinet, through the cooperation of chassis air conditioner and radiator, be convenient for exchange the air inside and outside the block terminal for the cooling effect is more showing, and the heat that produces when reducing the electric current conversion makes block terminal life extension.
Description
Technical Field
The utility model relates to the technical field of power distribution cabinets, in particular to a high-efficiency heat-dissipation fixed low-voltage power distribution cabinet.
Background
The rated current of the fixed low-voltage power distribution cabinet is 50Hz, the rated voltage is 380V, and the power distribution system is used as power for electric energy conversion and control of illumination and power distribution. Most radiating effect of fixed low-voltage distribution box in the present market is relatively poor for the heat that produces when the electric current conversion is difficult to volatilize, makes inside temperature too high easily, influences the conversion of electric power, makes the resistance of device increase, influences distribution efficiency, so it is very necessary to provide a high-efficient radiating fixed low-voltage distribution box.
Disclosure of Invention
The utility model provides a fixed low-voltage power distribution cabinet with efficient heat dissipation, which solves the existing problems.
In order to achieve the above purpose, the present utility model adopts the following scheme: the utility model provides a fixed low-voltage power distribution cabinet of high-efficient radiating, includes the cabinet body and with the articulated cabinet door of the cabinet body, open cabinet body back has a plurality of louvre and a plurality of semicylinder of welding, just cabinet body back is equipped with dustproof backplate, dustproof backplate passes through the welding and is connected with whole cabinet body, just the internal a plurality of baffle that is equipped with of cabinet, it has a plurality of baffle louvre to open on the baffle, the inboard evenly distributed of baffle is provided with a plurality of radiator, swing joint a plurality of main circuit breaker and a plurality of breaking circuit breaker on the internal baffle of cabinet, the internal left and right sides of cabinet is equipped with the air conditioner cabinet respectively.
As a further preferable scheme of the utility model, the bottom of the cabinet body is provided with a supporting frame.
As a further preferable scheme of the utility model, the cabinet body is connected with the cabinet door through a hinge, the cabinet door is provided with a heat radiation hole, and the cabinet door is provided with a suction component.
As a further preferable scheme of the utility model, a cabinet door handle is arranged on the outer side of the cabinet door.
As a further preferable scheme of the utility model, a chute is arranged at the upper end of the partition board, a pulley is arranged in the chute, the pulley is arranged on the back surface of the main breaker, and the main breaker is movably connected with the chute through the pulley.
As a further preferable mode of the utility model, the pulley-side bracket is fastened and connected with the partition plate by a screw to position the main breaker.
As a further preferable mode of the utility model, the installation structure mode of the breaking circuit breaker is the same as that of the main circuit breaker.
The beneficial effects of the utility model are as follows:
1. this high-efficient radiating fixed low-voltage power distribution cabinet, through the block terminal, louvre, quick-witted case air conditioner, circuit, radiator, bottom sprag frame and the cooperation of backplate that set up for be convenient for exchange the air inside and outside the block terminal, make the cooling effect more showing, the heat that produces when reducing the electric current conversion makes block terminal life extension.
2. This high-efficient radiating fixed low-voltage distribution cabinet makes the device use more convenient through setting up baffle, hinge, door plant, actuation part, also is convenient for maintain inside for the use of device is more efficient.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic view of another view structure of the present utility model.
Fig. 3 is a schematic cross-sectional structure of the present utility model.
Fig. 4 is a schematic view of a main breaker installation structure of the present utility model.
Fig. 5 is an enlarged view of fig. 2 a in accordance with the present utility model.
In the figure: 1. a cabinet body; 2. a heat sink; 3. a main breaker; 4. a circuit breaker; 5. an air conditioning cabinet; 6. a support frame; 7. a partition plate; 8. a partition plate heat dissipation hole; 9. a heat radiation hole; 10. a dustproof guard board; 12. a semi-cylinder; 13. a cabinet door; 14. a cabinet door handle; 15. a hinge; 16. a pulley; 17. and a sliding groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
The utility model provides a combine the fig. 1-5 to show, a high-efficient radiating fixed low-voltage distribution cabinet, including the cabinet body 1 and with cabinet body 1 articulated cabinet door 13, the cabinet body 1 back is opened there is a plurality of louvre 9 and is welded a plurality of semi-cylindrical bodies 12, and cabinet body 1 back is equipped with dustproof backplate 10, make cabinet body 1 can be better play the radiating effect, avoid cabinet body temperature to produce dangerous, improve the security, dustproof backplate 10 is connected with whole cabinet body 1 through the welding, also accomplish dustproof and heat dissipation in the time of lightening total weight, and be equipped with a plurality of baffle 7 in the cabinet body 1, it has a plurality of baffle louvre 8 to open on the baffle 7, baffle 7 inboard evenly distributed is provided with a plurality of radiator 2, radiator 2 can adopt the exhaust fan, swing joint a plurality of main circuit breaker 3 and a plurality of branch circuit breaker 4 on the baffle 7 in the cabinet body 1, the left and right sides is equipped with air conditioner cabinet 5 respectively in the cabinet body 1, play fine effect to the power distribution cabinet heat dissipation, cabinet 1 bottom is equipped with support frame 6, cabinet 1 adopts hinged connection with cabinet door 13, be equipped with on cabinet door 13, and cabinet door 13 has a handle part on the side of the cabinet door 13, and the handle part is closed, the outside has door 13.
The baffle 7 upper end is provided with spout 17, and the inside of spout 17 is provided with pulley 16, pulley 16 installs the back at main breaker 3, and main breaker 3 constitutes swing joint through pulley 16 and spout 17, the support of pulley 16 side carries out fastening connection through screw and baffle 7, fix a position main breaker 3, divide circuit breaker 4 mounting structure mode and main breaker 3 the same, divide circuit breaker and baffle to be sliding connection, make things convenient for later stage dismantlement, maintenance and nursing, baffle spout 15, baffle 7 can be according to the main breaker 3 of the corresponding quantity of actual conditions equipment and divide circuit breaker 4 to the operation, also compromise the security performance simultaneously.
Working principle: when the novel air conditioner cabinet is used, after the cabinet body 1 is electrified, the radiator 2 and the air conditioner cabinet 5 are started simultaneously, heat generated in the cabinet body 1 is discharged out of the cabinet body through an air conditioner cabinet air outlet and a cabinet body back radiating hole to achieve the aim of cooling, each partition plate is provided with a heat insulation board radiating hole, the main circuit breaker 3 is connected with the partition plate 7 through the pulley 16 and the chute 17, the pulley 16 is arranged on the main circuit breaker 7, and the main circuit breaker is connected with the chute 17 on the partition plate 7 in a fit manner to carry out sliding adjustment, and then is positioned through screws.
The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed within the scope of the present utility model.
Claims (7)
1. The utility model provides a fixed low-voltage power distribution cabinet of high-efficient radiating, includes the cabinet body (1) and with cabinet body (1) articulated cabinet door (13), its characterized in that, a plurality of louvre (9) and a plurality of semicylinder (12) of welding are opened at cabinet body (1) back, just cabinet body (1) back is equipped with dustproof backplate (10), dustproof backplate (10) are connected with whole cabinet body (1) through the welding, just be equipped with a plurality of baffle (7) in cabinet body (1), it has a plurality of baffle louvre (8) to open on baffle (7), inboard evenly distributed of baffle (7) is provided with a plurality of radiator (2), swing joint a plurality of main circuit breaker (3) and a plurality of breaking circuit breaker (4) on baffle (7) in cabinet body (1), the left and right sides is equipped with air conditioner cabinet (5) respectively in cabinet body (1).
2. The high-efficiency heat dissipation fixed low-voltage power distribution cabinet according to claim 1, wherein a supporting frame (6) is arranged at the bottom of the cabinet body (1).
3. The high-efficiency heat-dissipation fixed low-voltage power distribution cabinet according to claim 1, wherein the cabinet body (1) is connected with the cabinet door (13) through a hinge (15), heat dissipation holes are formed in the cabinet door (13), and a suction component is arranged on the cabinet door (13).
4. A high-efficient heat-dissipating fixed low-voltage power distribution cabinet according to claim 1, characterized in that a cabinet door handle (14) is arranged on the outer side of the cabinet door (13).
5. The high-efficiency heat dissipation fixed low-voltage power distribution cabinet according to claim 1, wherein a chute (17) is arranged at the upper end of the partition board (7), a pulley (16) is arranged in the chute (17), the pulley (16) is arranged on the back surface of the main circuit breaker (3), and the main circuit breaker (3) is movably connected with the chute (17) through the pulley (16).
6. The high-efficiency heat-dissipation fixed low-voltage power distribution cabinet according to claim 5, wherein the support on the pulley (16) side is fastened and connected with the partition plate (7) through screws, so that the main circuit breaker (3) is positioned.
7. The high-efficiency heat-dissipation fixed low-voltage power distribution cabinet according to claim 6, wherein the installation structure mode of the breaking circuit breaker (4) is the same as that of the main circuit breaker (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321009166.0U CN219959868U (en) | 2023-04-28 | 2023-04-28 | High-efficient radiating fixed low-voltage distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321009166.0U CN219959868U (en) | 2023-04-28 | 2023-04-28 | High-efficient radiating fixed low-voltage distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219959868U true CN219959868U (en) | 2023-11-03 |
Family
ID=88548889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321009166.0U Active CN219959868U (en) | 2023-04-28 | 2023-04-28 | High-efficient radiating fixed low-voltage distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219959868U (en) |
-
2023
- 2023-04-28 CN CN202321009166.0U patent/CN219959868U/en active Active
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