CN220914793U - Dustproof heat dissipation type outdoor power distribution cabinet - Google Patents
Dustproof heat dissipation type outdoor power distribution cabinet Download PDFInfo
- Publication number
- CN220914793U CN220914793U CN202322033299.8U CN202322033299U CN220914793U CN 220914793 U CN220914793 U CN 220914793U CN 202322033299 U CN202322033299 U CN 202322033299U CN 220914793 U CN220914793 U CN 220914793U
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- cabinet body
- base
- heat dissipation
- dissipation type
- power distribution
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 29
- 239000000428 dust Substances 0.000 claims abstract description 24
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 15
- 238000004140 cleaning Methods 0.000 claims description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 230000007774 longterm Effects 0.000 abstract description 5
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a dustproof heat dissipation type outdoor power distribution cabinet which comprises a base, wherein a cabinet body is arranged above the base, a motor is fixedly connected to the right side of the base, and a bidirectional threaded rod is connected to the right side of the inside of the base in a penetrating and rotating manner; further comprises: the right end of the bidirectional threaded rod is fixedly connected with the output end of the motor, the outer sides of the two ends of the bidirectional threaded rod are sleeved with sleeve blocks in threaded connection, the top of the cabinet body is provided with a rain shield, and the upper parts of the left side and the right side of the cabinet body are respectively connected with a collecting box through movable shafts in a rotating manner; and heat dissipation openings are formed in two sides of the cabinet body. This outdoor switch board of dustproof heat dissipation type can clear up the dust screen by oneself, is stopped up after avoiding long-term use, and influences the result of use to can drive the cabinet body and go up and down, avoid ground ponding to enter into the cabinet body inside, and lead to the switch board to take place the short circuit, thereby improve safety in utilization.
Description
Technical Field
The utility model relates to the technical field of outdoor power distribution cabinets, in particular to a dustproof heat dissipation type outdoor power distribution cabinet.
Background
The switch board is according to the scene of use difference divide into outdoor and indoor generally, and outdoor switch board realizes distributing, controlling, converting electric energy in electric power supply system through inside electrical component, have good breaking capacity, it is convenient to make up, obtain wide application, for example, a waterproof outdoor switch board of publication No. CN211046007U ", through setting up the backplate, waterproof frame, the guide plate, guard gate and keep off the eaves, two backplate are waterproof to the heat dissipation window of switch board body side, do not influence the heat dissipation simultaneously, the guide plate is waterproof to switch board body top, and drain away the rainwater from the both sides of the sunken position of guide plate, rainwater on the guide plate flows away from the side of two backplate promptly, and the backplate is blocked the heat dissipation window of switch board body and is drenched to the rainwater when the rainwater splashes, avoid the switch board body to be flooded by the rainwater, or soak in the rainwater, but this waterproof outdoor switch board still has following shortcoming in the in-process of in actual use:
When the mechanism is used, the radiating window of the power distribution cabinet body is prevented from being sprayed with rainwater through the waterproof frame, the guide plate, the protective door and the blocking eave, a large amount of accumulated water is stored on the ground after long-time raining, so that the accumulated water is easy to enter the cabinet body from the radiating port, short circuit is caused to internal electric elements, the use safety is low, and after the dustproof net is used for a long time, a large amount of dust is easy to be adsorbed on the surface of the dustproof net, and the subsequent use performance is easy to be influenced if the dustproof net is not cleaned timely.
Therefore, we provide a dustproof heat dissipation type outdoor power distribution cabinet which can well solve the problems.
Disclosure of utility model
The utility model aims to provide a dustproof heat-dissipation type outdoor power distribution cabinet, which solves the problems that when the existing outdoor power distribution cabinet in the market is used, a waterproof frame, a guide plate, a protective door and a blocking eave are adopted to prevent a heat dissipation window of a power distribution cabinet body from being sprayed to rainwater, but a large amount of accumulated water is stored on the ground for a long time, so that the accumulated water easily enters the cabinet body from a heat dissipation port to cause short circuit of internal electric elements, the use safety is low, and the surface of the dustproof net is easy to absorb a large amount of dust after long-term use, such as untimely cleaning and easy influence on the subsequent use performance.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the dustproof heat dissipation type outdoor power distribution cabinet comprises a base, wherein a cabinet body is arranged above the base, a motor is fixedly connected to the right side of the base, and a bidirectional threaded rod is connected to the right side of the inside of the base in a penetrating and rotating mode;
Further comprises: the right end of the bidirectional threaded rod is fixedly connected with the output end of the motor, the outer sides of the two ends of the bidirectional threaded rod are respectively sleeved with a sleeve block in a threaded manner, the top of the cabinet body is provided with a rain cover, the upper parts of the left side and the right side of the cabinet body are respectively connected with a collecting box through a movable shaft in a rotating manner, and torsion springs are arranged at the connecting positions of the outer sides of the movable shafts and the cabinet body (2);
The two sides of the cabinet body are provided with heat dissipation openings, the inner wall of each heat dissipation opening is provided with a dustproof net, the left side and the right side of the interior of the cabinet body are fixedly connected with supporting frames, and the two sides of the cabinet body are positioned below the collecting box and are connected with cover plates through shafts in a rotating manner;
The inside rotation of support frame is connected with the lead screw, just the top of lead screw runs through the top of support frame.
Preferably, the threads on the outer sides of two ends of the bidirectional threaded rod are opposite in trend, the bottoms of the two sleeve blocks are connected with the inner wall of the base in a sliding clamping mode, the tops of the two sleeve blocks are connected with the bottom of the cabinet body through movable rods, and the two movable rods are respectively connected with the tops of the two sleeve blocks and the bottom of the cabinet body in a hinged mode.
Through adopting above-mentioned technical scheme for two cover pieces are close to each other or keep away from each other, and drive movable rod rotation, can realize the lift of the cabinet body.
Preferably, the upper parts of the left side and the right side in the cabinet body are respectively connected with a worm wheel through shaft rotation, vortex springs are arranged at the connection positions of the shaft ends of the worm wheels and the base, a worm is arranged at the top of the screw rod, and the outer side of the worm is in meshed connection with the outer side of the worm wheel.
By adopting the technical scheme, the worm wheel drives the worm to rotate.
Preferably, the side surfaces of the two collecting boxes are provided with water outlets at equal intervals, the shaft ends of the worm wheels are connected with the outer sides of the movable shafts through second traction ropes, and two ends of the second traction ropes are respectively wound on the outer sides of the worm wheels and the movable shafts.
By adopting the technical scheme, the movable shaft rotates and the worm wheel is pulled to rotate by the second traction rope.
Preferably, the outside cover of lead screw establishes threaded connection and has the cleaning brush, just one side of cleaning brush is laminated mutually with the dust screen, and be slip joint connection between the opposite side of cleaning brush and the inner wall of support frame.
Through adopting above-mentioned technical scheme, utilize the clean brush to reciprocate, can clear up the impurity on the surface of dust screen, avoid the dust screen to be stopped up.
Preferably, the two sides at the top of the base are connected with the two shaft ends of the cover plate through first traction ropes, one end of each first traction rope is fixedly connected with the top of the base, the other end of each first traction rope is wound on the shaft ends of the cover plate, and torsion springs are arranged at the connection positions of the shaft ends of the cover plate and the base.
By adopting the technical scheme, the first traction rope pulls the cover plate to rotate inwards and is covered on the dust screen.
Compared with the prior art, the utility model has the beneficial effects that: this outdoor switch board of dustproof heat dissipation type can clear up the dust screen by oneself, is stopped up after avoiding long-term use, and influences the result of use to can drive the cabinet body and go up and down, avoid ground ponding to enter into the cabinet body inside, and lead to the switch board to take place the short circuit, thereby improve safe in utilization, its concrete content is as follows:
(1) The cleaning brush is arranged, external dust can be prevented from entering the cabinet body through the dust screen, the collecting box is driven to rotate by the gravity of rainwater, the movable shaft rotates, the worm wheel is pulled to rotate through the second traction rope, meanwhile, the worm wheel is meshed with the worm, the worm can drive the screw rod to rotate, the cleaning brush is enabled to move downwards, the surface of the dust screen is cleaned, and therefore the situation that the dust screen is blocked after being used for a long time and the using effect is affected is avoided;
(2) Be provided with the apron, drive two-way threaded rod through the motor and rotate, can make two cover pieces be close to each other, the movable rod rotates and promotes the cabinet body and upwards remove this moment, and then avoids the surface ponding to enter into the cabinet body inside, and leads to the switch board to take place the short circuit to improve safety in utilization, utilize first haulage rope pulling apron to inwards rotate simultaneously, and cover on the dust screen, thereby prevent that the cabinet body is inside to wet.
Drawings
FIG. 1 is a schematic view of the main section structure of the present utility model;
FIG. 2 is a schematic side view of the dust screen of the present utility model;
FIG. 3 is a schematic perspective view of a collecting box according to the present utility model;
FIG. 4 is a schematic diagram of a connection structure of a cleaning brush and a screw rod according to the present utility model;
fig. 5 is an enlarged schematic view of the structure of fig. 1a according to the present utility model.
In the figure: 1. a base; 2. a cabinet body; 3. a rain shield; 4. a two-way threaded rod; 5. sleeving blocks; 6. a movable rod; 7. a collection box; 8. a cover plate; 9. a dust screen; 10. a support frame; 11. a first traction rope; 12. a screw rod; 13. a cleaning brush; 14. a water outlet; 15. a second traction rope; 16. a worm wheel; 17. a vortex spring; 18. a worm; 19. and a torsion spring.
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. 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.
Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a dustproof heat dissipation type outdoor switch board, includes base 1, and the top of base 1 is provided with cabinet body 2, and the right side fixedly connected with motor of base 1 to the inside right side of base 1 runs through and rotates and be connected with two-way threaded rod 4;
Further comprises: the top of the cabinet body 2 is provided with a rain shield 3, the upper parts of the left side and the right side of the cabinet body 2 are respectively connected with a collecting box 7 through a movable shaft in a rotating way, and a torsion spring is arranged at the connecting position of the outer side of the movable shaft and the cabinet body 2; the two sides of the cabinet body 2 are provided with heat dissipation openings, the inner wall of each heat dissipation opening is provided with a dustproof net 9, and the left side and the right side of the interior of the cabinet body 2 are fixedly connected with a supporting frame 10; the inner side of the support frame 10 is rotationally connected with a screw rod 12, the top of the screw rod 12 penetrates through the top of the support frame 10, the upper parts of the left side and the right side of the inside of the cabinet body 2 are respectively connected with a worm wheel 16 through shaft rotation, the connection position of the shaft end of the worm wheel 16 and the base 1 is provided with a vortex spring 17, the top of the screw rod 12 is provided with a worm 18, the outer sides of the worm 18 and the outer sides of the worm wheel 16 are in meshed connection, the side surfaces of the two collecting boxes 7 are provided with water outlets 14 at equal intervals, the shaft end of the worm wheel 16 and the outer sides of the movable shaft are connected through a second traction rope 15, the two ends of the second traction rope 15 are respectively wound on the outer sides of the worm wheel 16 and the movable shaft, the outer sides of the screw rod 12 are sleeved with a cleaning brush 13 in a threaded connection, one side of the cleaning brush 13 is attached to a dust screen 9, and the other side of the cleaning brush 13 is in sliding clamping connection with the inner wall of the support frame 10;
as shown in fig. 1, fig. 3, fig. 4 and fig. 5, firstly, when the outside is in heavy rain, rainwater can enter the inside of the collecting box 7 along the side surface of the rain shield 3, so that the collecting box 7 can be driven to rotate by heavy weight, then the movable shaft is driven to rotate, the second traction rope 15 is wound, meanwhile, the second traction rope 15 pulls the worm wheel 16 to rotate, meanwhile, the worm wheel 16 is meshed with the worm 18 to be connected, then the worm wheel 16 drives the worm 18 to rotate, meanwhile, the worm 18 drives the screw rod 12 to rotate, then the cleaning brush 13 moves downwards to clean the surface of the dust screen 9, thereby preventing the dust screen 9 from being blocked after long-term use, affecting the use effect, then when the rain is stopped, the rainwater in the collecting box 7 can be discharged from the water outlet 14, at this moment, the collecting box 7 is driven to reset by the action of the torsion spring, meanwhile, the worm wheel 16 is driven to rotate reversely by the storage force of the vortex spring 17, then the cleaning brush 13 is reset, and the dust screen 9 is cleaned again.
The two sides of the cabinet body 2 are respectively connected with a cover plate 8 through shaft rotation, the right end of a bidirectional threaded rod 4 is fixedly connected with the output end of a motor, the outer sides of the two ends of the bidirectional threaded rod 4 are respectively sleeved with a sleeve block 5 in threaded connection, the threads on the outer sides of the two ends of the bidirectional threaded rod 4 are opposite in trend, the bottoms of the two sleeve blocks 5 are connected with the inner wall of the base 1 in a sliding clamping manner, the tops of the two sleeve blocks 5 are connected with the bottom of the cabinet body 2 through movable rods 6, the two movable rods 6 are respectively hinged with the tops of the two sleeve blocks 5 and the bottom of the cabinet body 2, two sides of the top of the base 1 are respectively connected with the shaft ends of the two cover plates 8 through first traction ropes 11, one end of each first traction rope 11 is fixedly connected with the top of the base 1, the other end of each first traction rope 11 is wound on the shaft ends of the cover plates 8, and torsion springs 19 are respectively arranged at the connecting positions of the shaft ends of the two cover plates 8 and the base 1;
As shown in fig. 1 and 2, when water is accumulated on the ground, the motor is started, the motor drives the bidirectional threaded rod 4 to rotate, so that the two sleeve blocks 5 are close to each other, the movable rod 6 rotates and pushes the cabinet body 2 to move upwards, further, the water accumulated on the ground is prevented from entering the cabinet body 2, and the power distribution cabinet is prevented from being shorted, so that the use safety is improved, meanwhile, the cover plate 8 is pulled to rotate inwards by the aid of the first traction rope 11 and is covered on the dust screen 9, the cabinet body 2 is prevented from being wetted, when the motor drives the bidirectional threaded rod 4 to rotate reversely, the two sleeve blocks 5 are far away from each other, the cabinet body 2 moves downwards, and the cover plate is driven to reset 8 by the aid of the force accumulated by the torsion spring 19, so that heat inside the cabinet body 2 is conveniently discharged from a heat dissipation opening, and heat dissipation is realized.
Working principle: when using this dustproof heat dissipation type outdoor switch board, combine the fig. 1-5 to show, first rainwater can get into the inside of collecting box 7 along the side of rain cover 3, from this time the loose axle takes place to rotate, and utilize second haulage rope 15 to stimulate worm wheel 16 rotation, then make cleaning brush 13 downwardly moving, clear up the surface of dust screen 9, thereby avoid dust screen 9 to be blockked up after long-term use, and influence the result of use, then when there is ponding on ground, drive bi-directional threaded rod 4 through motor and rotate, movable rod 6 rotates and promote the cabinet body 2 and upwards move this moment, and then avoid the ponding on ground to enter into cabinet body 2 inside, and lead to the switch board to take place the short circuit, thereby improve safety in utilization, simultaneously utilize first haulage rope 11 to stimulate apron 8 inwards to rotate, and cover on dust screen 9, thereby prevent that cabinet body 2 is inside to wet.
What is not described in detail in this specification is prior art known to those skilled in the art.
Although the present utility model has been described 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, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. The utility model provides a dustproof heat dissipation type outdoor switch board, includes base (1), the top of base (1) is provided with cabinet body (2), just the right side fixedly connected with motor of base (1) to the inside right side of base (1) runs through and rotates and be connected with two-way threaded rod (4);
Characterized by further comprising:
The right end of the bidirectional threaded rod (4) is fixedly connected with the output end of the motor, the outer sides of the two ends of the bidirectional threaded rod (4) are sleeved with sleeve blocks (5) in a threaded manner, the top of the cabinet body (2) is provided with a rain cover (3), the upper parts of the left side and the right side of the cabinet body (2) are respectively connected with a collecting box (7) through a movable shaft in a rotating manner, and torsion springs are arranged at the connecting positions of the outer sides of the movable shafts and the cabinet body (2);
The two sides of the cabinet body (2) are provided with radiating openings, the inner wall of each radiating opening is provided with a dustproof net (9), the left side and the right side of the interior of the cabinet body (2) are fixedly connected with supporting frames (10), and cover plates (8) are connected with the two sides of the cabinet body (2) under the collecting box (7) through shaft rotation;
The inner side of the support frame (10) is rotationally connected with a screw rod (12), and the top of the screw rod (12) penetrates through the top of the support frame (10).
2. The dustproof heat dissipation type outdoor power distribution cabinet according to claim 1, wherein: the screw threads on the outer sides of two ends of the bidirectional threaded rod (4) are opposite in trend, the bottoms of the two sleeve blocks (5) are connected with the inner wall of the base (1) in a sliding clamping mode, the tops of the two sleeve blocks (5) are connected with the bottom of the cabinet body (2) through movable rods (6), and the two movable rods (6) are respectively connected with the tops of the two sleeve blocks (5) and the bottom of the cabinet body (2) in a hinged mode.
3. The dustproof heat dissipation type outdoor power distribution cabinet according to claim 1, wherein: the upper parts of the left side and the right side of the inside of the cabinet body (2) are respectively connected with a worm wheel (16) through shaft rotation, vortex springs (17) are arranged at the connection positions of the shaft ends of the worm wheels (16) and the base (1), a worm (18) is arranged at the top of the screw rod (12), and the outer sides of the worm (18) are in meshed connection with the outer sides of the worm wheels (16).
4. A dustproof heat dissipation type outdoor power distribution cabinet according to claim 3, wherein: the two sides of the collecting box (7) are provided with water outlets (14) at equal intervals, the shaft ends of the worm wheels (16) are connected with the outer sides of the movable shafts through second traction ropes (15), and two ends of the second traction ropes (15) are respectively wound on the outer sides of the worm wheels (16) and the movable shafts.
5. The dustproof heat dissipation type outdoor power distribution cabinet according to claim 1, wherein: the outside cover of lead screw (12) is established threaded connection and is had cleaning brush (13), just one side of cleaning brush (13) is laminated mutually with dust screen (9), and be slip block connection between the inner wall of opposite side and support frame (10) of cleaning brush (13).
6. The dustproof heat dissipation type outdoor power distribution cabinet according to claim 1, wherein: the two sides at the top of the base (1) are connected with the shaft ends of the two cover plates (8) through first traction ropes (11), one end of each first traction rope (11) is fixedly connected with the top of the base (1), the other end of each first traction rope (11) is wound on the shaft end of each cover plate (8), and torsion springs (19) are arranged at the connection positions of the shaft ends of the two cover plates (8) and the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322033299.8U CN220914793U (en) | 2023-07-31 | 2023-07-31 | Dustproof heat dissipation type outdoor power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322033299.8U CN220914793U (en) | 2023-07-31 | 2023-07-31 | Dustproof heat dissipation type outdoor power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220914793U true CN220914793U (en) | 2024-05-07 |
Family
ID=90920660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322033299.8U Active CN220914793U (en) | 2023-07-31 | 2023-07-31 | Dustproof heat dissipation type outdoor power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220914793U (en) |
-
2023
- 2023-07-31 CN CN202322033299.8U patent/CN220914793U/en active Active
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