CN220138965U - Explosion-proof structure for low-voltage power distribution cabinet - Google Patents
Explosion-proof structure for low-voltage power distribution cabinet Download PDFInfo
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- CN220138965U CN220138965U CN202320937575.0U CN202320937575U CN220138965U CN 220138965 U CN220138965 U CN 220138965U CN 202320937575 U CN202320937575 U CN 202320937575U CN 220138965 U CN220138965 U CN 220138965U
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- 238000009826 distribution Methods 0.000 title claims abstract description 29
- 241000883990 Flabellum Species 0.000 claims description 16
- 230000017525 heat dissipation Effects 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 6
- 238000005260 corrosion Methods 0.000 abstract description 5
- 230000007797 corrosion Effects 0.000 abstract description 5
- 239000000428 dust Substances 0.000 abstract description 3
- APTZNLHMIGJTEW-UHFFFAOYSA-N pyraflufen-ethyl Chemical compound C1=C(Cl)C(OCC(=O)OCC)=CC(C=2C(=C(OC(F)F)N(C)N=2)Cl)=C1F APTZNLHMIGJTEW-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an explosion-proof structure for a low-voltage power distribution cabinet, which relates to the field of power distribution cabinets and aims at the problems that dust is easily accumulated in the existing low-voltage power distribution cabinet to cause accidents, corrosion resistance is insufficient and a door lock is unreliable. The utility model has novel structure, and the device effectively solves the problems of accidents caused by easily accumulating dust in the low-voltage power distribution cabinet, insufficient corrosion resistance and unreliable door locks.
Description
Technical Field
The utility model relates to the field of power distribution cabinets, in particular to an explosion-proof structure for a low-voltage power distribution cabinet.
Background
In the industrial production process, the safety of the low-voltage power distribution cabinet is particularly important. The traditional low-voltage power distribution cabinet is easy to cause explosion accidents due to sparks generated by internal electric elements, and causes serious casualties and property loss. Therefore, the explosion-proof technology of the low-voltage power distribution cabinet is widely researched and applied.
Currently, some explosion-proof structures have been applied to low-voltage power distribution cabinets, such as manufacturing the power distribution cabinet housing from explosion-proof materials, using explosion-proof electrical components, current limiters, etc. However, these explosion-proof structures still have some drawbacks, such as insufficient corrosion resistance, unreliable door locks, and failure of the explosion-proof standards of the entrance and exit, so in order to optimize the above problems, we propose an explosion-proof structure for a low-voltage power distribution cabinet.
Disclosure of Invention
The utility model provides an explosion-proof structure for a low-voltage power distribution cabinet, which solves the problems that the existing low-voltage power distribution cabinet is insufficient in corrosion resistance, unreliable in door lock and not explosion-proof in inlet and outlet.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides an explosion-proof structure for low-voltage distribution cabinet, includes the cabinet body, the top of the cabinet body is equipped with the weather shield, and the weather shield is the eave, the top of weather shield is equipped with the lightning rod, the bottom of the cabinet body is equipped with the second motor, the top of second motor is equipped with the second flabellum, and the rotation axis fixed connection of second flabellum and second motor, the outside of second motor and second flabellum is equipped with first fan housing, the top of first fan housing is equipped with the heat dissipation ring, the inside one side of the cabinet body is equipped with first motor, the top of first motor is equipped with first flabellum, the outside of first flabellum and first motor is equipped with the second fan housing, and the one end of second fan housing is equipped with the heat dissipation ring.
As a preferable technical scheme of the utility model, four groups of supports are arranged at the bottom end of the cabinet body, screws are arranged at the bottom ends of the supports, each group of supports is provided with four groups of screws, the supports are distributed at four corners of the cabinet body, and the screws are also distributed at four corners of the supports.
As a preferable technical scheme of the utility model, a first cabinet door and a second cabinet door are arranged on one surface of the cabinet body, the volume of the first cabinet door is smaller than that of the second cabinet door, a handle is arranged on one surface of the first cabinet door, and a door latch is arranged on one surface of the second cabinet door.
As a preferable technical scheme of the utility model, one end of the first cabinet door is rotationally connected with the cabinet body through a hinge, one end of the second cabinet door is rotationally connected with the cabinet body through a hinge, and each group of cabinet doors is respectively provided with three groups of hinges.
As a preferable technical scheme of the utility model, a circuit breaker is arranged on one surface of the inside of the cabinet body, and one end of the circuit breaker is fixedly connected with one surface of the cabinet body.
As a preferable technical scheme of the utility model, the top end of the interior of the cabinet body is provided with the brackets which are arranged in a central symmetry way, the centers of the two groups of brackets are provided with the explosion-proof illuminating lamps, and the explosion-proof illuminating lamps are fixedly connected with the two groups of brackets.
As a preferable technical scheme of the utility model, a bearing plate is arranged in the cabinet body, two ends of the bearing plate are fixedly connected with the cabinet body, two groups of bearing rods are arranged at the bottom end of the bearing plate, and two ends of the bearing rods are fixedly connected with the cabinet body.
As a preferable technical scheme of the utility model, the bottom end of the cabinet body is provided with a hole, a cable housing is arranged in the hole, the cable housing is made of fireproof and waterproof materials, and a cable is arranged in the cable housing.
As a preferable technical scheme of the utility model, a plurality of groups of radiating holes are arranged on two sides of the inside of the cabinet body, a radiating hole shell is arranged outside the radiating holes arranged on the cabinet body, and the radiating hole shell is inclined at a certain angle.
As a preferable technical scheme of the utility model, the other end of the first motor is fixedly connected with the cabinet body, and a heat dissipation ring is arranged at the joint.
The beneficial effects of the utility model are as follows:
1. through the inside explosion-proof ground wire of explosion-proof cable and the lightning rod on top, can prevent effectively that the switch board from meetting thunderbolt scheduling problem, first cabinet and second cabinet will prevent dust to this device simultaneously, reduce the probability of accident emergence.
2. The device is cooled through the operation of the first motor and the second motor, so that the internal temperature can be effectively prevented from being too high, and the device is cooled and exhausted.
In conclusion, the device effectively solves the problems that the prior low-voltage power distribution cabinet is insufficient in corrosion resistance, the door lock is unreliable, and the inlet and outlet are not explosion-proof.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the opening structure of the cabinet door of the present utility model;
FIG. 3 is a schematic view of the installation of a first fan housing, an explosion-proof lighting lamp and a second fan housing inside a cabinet of the present utility model;
FIG. 4 is a schematic view of the internal structure of the present utility model;
fig. 5 is a schematic view of the inside of the cabinet from the top view of the present utility model.
Reference numerals in the drawings: 1. a cabinet body; 2. a first cabinet door; 3. a second cabinet door; 4. a handle; 5. a door catch; 6. a support; 7. a cable housing; 8. a lightning rod; 9. a heat sink housing; 10. a first fan housing; 11. a screw; 12. a load-bearing rod; 13. a bearing plate; 14. an explosion-proof lighting lamp; 15. a rain shield; 16. a second fan housing; 17. a bracket; 18. a circuit breaker; 19. a first fan blade; 20. a first motor; 21. a second fan blade; 22. a second motor; 23. a cable; 24. a heat radiation hole; 25. a heat dissipation ring; 26. and (5) a hinge.
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.
Referring to fig. 1-5, an explosion-proof structure for a low-voltage power distribution cabinet comprises a cabinet body 1, wherein a rain shield 15 is arranged at the top end of the cabinet body 1, the rain shield 15 is an eave, lightning rods 8 are arranged at the top end of the rain shield 15, four groups of supports 6 are arranged at the bottom end of the cabinet body 1, screws 11 are arranged at the bottom end of each group of supports 6, four groups of screws 11 are arranged at each group of supports 6, the supports 6 are distributed at four corners of the cabinet body 1, the screws 11 are equally distributed at four corners of the supports 6, a first cabinet door 2 and a second cabinet door 3 are arranged on one surface of the cabinet body 1, the volume of the first cabinet door 2 is smaller than that of the second cabinet door 3, a handle 4 is arranged on one surface of the first cabinet door 2, a door buckle 5 is arranged on one surface of the second cabinet door 3, the handle 4 and the door buckle 5 can be combined, and a lock can be installed on the original basis.
One end of the first cabinet door 2 is rotationally connected with the cabinet body 1 through a hinge 26, one end of the second cabinet door 3 is rotationally connected with the cabinet body 1 through the hinge 26, each group of cabinet doors is respectively provided with three groups of hinges 26, the first cabinet door 2 and the second cabinet door 3 are both outwards opened, one side of the interior of the cabinet body 1 is provided with a circuit breaker 18, one end of the circuit breaker 18 is fixedly connected with one side of the cabinet body 1, the top end of the interior of the cabinet body 1 is provided with a bracket 17, the brackets 17 are arranged in a central symmetry manner, the centers of the two groups of brackets 17 are provided with explosion-proof lighting lamps 14, the explosion-proof lighting lamps 14 are fixedly connected with the two groups of brackets 17, and the explosion-proof lighting lamps 14 are made of explosion-proof materials and are fireproof, waterproof and anti-electric.
The inside of cabinet body 1 is equipped with bearing plate 13, and the both ends and the cabinet body 1 fixed connection of bearing plate 13, the bottom of bearing plate 13 is equipped with two sets of bearing bars 12, the both ends and the cabinet body 1 fixed connection of bearing bars 12, the bottom of cabinet body 1 is equipped with the hole, and the inside cable housing 7 that is equipped with of hole, cable housing 7 is fireproof waterproof material, the inside of cable housing 7 is equipped with cable 23, the inside both sides of cabinet body 1 are equipped with multiunit louvre 24, the outside of cabinet body 1 arrangement louvre 24 is equipped with louvre shell 9, every group louvre shell 9 can all block the immersion of liquid when radiating, the bottom of cabinet body 1 is equipped with second motor 22, the top of second motor 22 is equipped with second flabellum 21, and the rotation axis fixed connection of second flabellum 21 and second motor 22, the outside of second motor 22 and second flabellum 21 is equipped with first fan housing 10, the top of first fan housing 10 is equipped with heat dissipation ring 25, the inside one side of cabinet body 1 is equipped with first motor 20, the top of first motor 20 is equipped with first 19, the first motor flabellum 20 and the outside of first motor 20 is equipped with heat dissipation ring 16, and the second motor 20 is equipped with the second fan 20 and the other end of the second motor 1 is connected through the fixed connection of the second motor housing 25, the other end is connected to the first fan body 1, the other end of the cabinet 1 is cooled down.
Working principle: after moving this device to appointed position, fix through the screw 11 that support 6 top set up, then rotate the handle 4 of this device, make handle 4 separate with the door catch, then open back with first cabinet door 2 and second cabinet door 3, the explosion-proof light 14 that cabinet body 1 top set up will open, make cabinet body 1 inside visible, then pass cable 23 and be connected with this device with cable housing 7, and cable housing 7 is made for the explosion-proof material, install the function unit to the bearing rod 12 and the bearing plate 13 of this device afterwards, then first motor 20 will drive first flabellum 19 and cool down inside function unit, exhaust to inside simultaneously, when first motor 20 functions, second motor 22 of bottom operates simultaneously, second motor 22 drives second flabellum 21 and cools down the function unit, this device top is equipped with lightning rod 8, the inside explosion-proof earth connection that has of cable housing 7 simultaneously, can prevent static and thunderbolt effectively.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (10)
1. The utility model provides an explosion-proof structure for low-voltage distribution cabinet, includes the cabinet body (1) and lightning rod (8), its characterized in that, the top of the cabinet body (1) is equipped with weather shield (15), the top of weather shield (15) is equipped with lightning rod (8), the bottom of the cabinet body (1) is equipped with second motor (22), the top of second motor (22) is equipped with second flabellum (21), and the rotation axis fixed connection of second flabellum (21) and second motor (22), the outside of second motor (22) and second flabellum (21) is equipped with first fan housing (10), the top of first fan housing (10) is equipped with heat dissipation ring (25), the inside one side of the cabinet body (1) is equipped with first motor (20), the top of first motor (20) is equipped with first flabellum (19), the outside of first flabellum (19) and first motor (20) is equipped with second fan housing (16), and the one end of second fan housing (16) is equipped with heat dissipation ring (25).
2. The explosion-proof structure for a low-voltage power distribution cabinet according to claim 1, wherein four groups of supports (6) are arranged at the bottom end of the cabinet body (1), screws (11) are arranged at the bottom end of each support (6), four groups of screws (11) are arranged on each group of supports (6), the supports (6) are distributed at four corners of the cabinet body (1), and the screws (11) are also distributed at four corners of the supports (6).
3. The explosion-proof structure for a low-voltage power distribution cabinet according to claim 1, wherein a first cabinet door (2) and a second cabinet door (3) are arranged on one surface of the cabinet body (1), the size of the first cabinet door (2) is smaller than that of the second cabinet door (3), a handle (4) is arranged on one surface of the first cabinet door (2), and a door latch (5) is arranged on one surface of the second cabinet door (3).
4. The explosion-proof structure for a low-voltage power distribution cabinet according to claim 3, wherein one end of the first cabinet door (2) is rotationally connected with the cabinet body (1) through a hinge (26), one end of the second cabinet door (3) is rotationally connected with the cabinet body (1) through the hinge (26), and each group of cabinet doors is respectively provided with three groups of hinges (26).
5. The explosion-proof structure for a low-voltage power distribution cabinet according to claim 1, wherein a circuit breaker (18) is arranged on one side inside the cabinet body (1), and one end of the circuit breaker (18) is fixedly connected with one side of the cabinet body (1).
6. The explosion-proof structure for the low-voltage power distribution cabinet according to claim 1, wherein the support (17) is arranged at the top end of the interior of the cabinet body (1), the supports (17) are arranged in a central symmetry mode, explosion-proof illuminating lamps (14) are arranged at the centers of the two groups of supports (17), and the explosion-proof illuminating lamps (14) are fixedly connected with the two groups of supports (17).
7. The explosion-proof structure for a low-voltage power distribution cabinet according to claim 1, wherein a bearing plate (13) is arranged in the cabinet body (1), two ends of the bearing plate (13) are fixedly connected with the cabinet body (1), two groups of bearing rods (12) are arranged at the bottom end of the bearing plate (13), and two ends of the bearing rods (12) are fixedly connected with the cabinet body (1).
8. The explosion-proof structure for a low-voltage power distribution cabinet according to claim 1, wherein a hole is formed in the bottom end of the cabinet body (1), a cable housing (7) is arranged in the hole, the cable housing (7) is made of fireproof and waterproof materials, and a cable (23) is arranged in the cable housing (7).
9. The explosion-proof structure for the low-voltage power distribution cabinet according to claim 1, wherein a plurality of groups of radiating holes (24) are formed in two sides of the interior of the cabinet body (1), and a radiating hole shell (9) is arranged outside the radiating holes (24) formed in the cabinet body (1).
10. The explosion-proof structure for the low-voltage power distribution cabinet according to claim 1, wherein the other end of the first motor (20) is fixedly connected with the cabinet body (1), and a heat dissipation ring (25) is arranged at the connecting position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320937575.0U CN220138965U (en) | 2023-04-24 | 2023-04-24 | Explosion-proof structure for low-voltage power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320937575.0U CN220138965U (en) | 2023-04-24 | 2023-04-24 | Explosion-proof structure for low-voltage power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220138965U true CN220138965U (en) | 2023-12-05 |
Family
ID=88954124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320937575.0U Active CN220138965U (en) | 2023-04-24 | 2023-04-24 | Explosion-proof structure for low-voltage power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220138965U (en) |
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2023
- 2023-04-24 CN CN202320937575.0U patent/CN220138965U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 516000, No.12 Industrial Second Road, Huizhou Industrial Transfer Industrial Park, Longmen County, Huizhou City, Guangdong Province Patentee after: Guangdong Zengbian Intelligent Electrical Co.,Ltd. Country or region after: China Address before: 516000, No.12 Industrial Second Road, Huizhou Industrial Transfer Industrial Park, Longmen County, Huizhou City, Guangdong Province Patentee before: Huizhou Zengcheng Electrical Equipment Co.,Ltd. Country or region before: China |
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| CP03 | Change of name, title or address |