CN221508871U - Isolation protection structure of high-low voltage power distribution cabinet - Google Patents
Isolation protection structure of high-low voltage power distribution cabinet Download PDFInfo
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- CN221508871U CN221508871U CN202420106105.4U CN202420106105U CN221508871U CN 221508871 U CN221508871 U CN 221508871U CN 202420106105 U CN202420106105 U CN 202420106105U CN 221508871 U CN221508871 U CN 221508871U
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- power distribution
- distribution cabinet
- low voltage
- fixedly arranged
- block
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- 238000002955 isolation Methods 0.000 title claims abstract description 20
- 238000004140 cleaning Methods 0.000 claims abstract description 34
- 230000017525 heat dissipation Effects 0.000 claims abstract description 13
- 239000000428 dust Substances 0.000 claims description 30
- 238000010586 diagram Methods 0.000 description 4
- 241001233242 Lontra Species 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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Abstract
The utility model discloses an isolation protection structure of a high-low voltage power distribution cabinet, which comprises a power distribution cabinet body, wherein at least two moving blocks are arranged in the power distribution cabinet body, cleaning brushes are connected in the moving blocks through springs, pressure sensors are fixedly arranged on the surfaces of two sides of the moving blocks, at least two driving devices are fixedly arranged in the power distribution cabinet body, and the driving devices are in electric signal connection with the pressure sensors; according to the utility model, a worker starts the driving device to enable the movable block to move in the vertical direction, so that the cleaning brush moves in the vertical direction, when the cleaning brush touches a hard object to prevent the cleaning brush from continuing to move, the cleaning brush moves in the opposite direction, so that the spring is compressed, the pressure sensor is stressed, an electric signal is sent to the driving device, the driving device stops working, and meanwhile, the driving device sends a signal to the control terminal to remind the worker to clean in time, and the influence on heat dissipation of the high-low voltage power distribution cabinet is avoided.
Description
Technical Field
The utility model relates to the technical field of high-low voltage power distribution cabinets, in particular to an isolation protection structure of a high-low voltage power distribution cabinet.
Background
The power distribution cabinet (box) is a final-stage device of a power distribution system, the power distribution cabinet (box) is a generic name of a motor control center, and the power distribution cabinet (box) is used in the occasions with scattered load and fewer loops; the motor control center is used for occasions with concentrated load and more loops.
Most of the existing power distribution cabinets can be provided with a heat dissipation port for evacuating heat inside the power distribution cabinets, dust is collected on the heat dissipation port, workers are required to clean the power distribution cabinets, dust collection can be caused when the workers do not clean the power distribution cabinets in time, heat dissipation of the power distribution cabinets is affected, and if hard objects are blocked on the heat dissipation port, the cleaning brush cannot clean the power distribution cabinets, and heat dissipation of the power distribution cabinets can be blocked.
Therefore, we propose an isolation protection structure of a high-low voltage power distribution cabinet.
Disclosure of utility model
The utility model aims to solve the defects in the prior art and provides an isolation protection structure of a high-low voltage power distribution cabinet.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides an isolation protection structure of high-low voltage distribution cabinet, includes the block terminal body, the inside at least two movable blocks that are provided with of block terminal body, there is the cleaning brush inside the movable block through spring coupling, movable block one side fixed surface installs pressure sensor, the inside fixed mounting of block terminal body has two at least drive arrangement, drive arrangement with pressure sensor electrical signal connection.
As still further aspects of the utility model: the output end of the driving device is fixedly provided with a threaded rod, and the threaded rod is in threaded engagement with the moving block.
As still further aspects of the utility model: the movable block is connected with a guide rod in a sliding manner, the guide rod penetrates through the movable block, and heat dissipation net plates are fixedly arranged on the surfaces of two sides of the distribution box body.
As still further aspects of the utility model: the utility model discloses a dust box, including block terminal body, first spout has all been seted up on the inside both sides surface of block terminal body, the quantity of first spout is two, the second spout has been seted up to first spout below, the equal sliding connection of first spout and second spout has the dust box.
As still further aspects of the utility model: at least two first sliding blocks are fixedly arranged on one side surface of the dust collecting box, and soft clamping blocks are fixedly arranged on one side surface of the first sliding blocks.
As still further aspects of the utility model: the dust box is characterized in that at least two second sliding blocks are fixedly arranged on one side surface of the dust box, clamping grooves are fixedly arranged on one side surface of the second sliding blocks, and limiting rods are fixedly arranged in the clamping grooves.
As still further aspects of the utility model: the fixed block is fixedly arranged on one side surface of the first sliding groove, the rubber roller is rotationally connected to the fixed block, the fixed clamping block is fixedly arranged on one side surface of the second sliding groove, and the limiting groove is formed in the fixed clamping block.
Compared with the prior art, the utility model provides the isolation protection structure of the high-low voltage power distribution cabinet, which has the following beneficial effects:
1. According to the utility model, a worker starts the driving device to enable the moving block to move in the vertical direction, the cleaning brush is connected with the moving block in a sliding way through the sliding groove arranged in the moving block, so that the cleaning brush moves in the vertical direction, and the spring is arranged to enable the cleaning brush to move in the opposite direction when the cleaning brush touches a hard object to prevent the cleaning brush from continuing to move, so that the spring is compressed, the pressure sensor is stressed, an electric signal is sent to the driving device, the driving device stops working, and meanwhile, the driving device sends a signal to the control terminal to remind the worker to clean in time, and the influence on heat dissipation of the high-low voltage power distribution cabinet is avoided.
2. According to the utility model, when the dust box is required to be installed, the first sliding block and the second sliding block on the dust box are pushed after being matched with the first sliding groove and the second sliding groove, and when the first sliding block and the second sliding block are pushed to the bottom ends of the first sliding groove and the second sliding groove, the soft clamping block is clamped into the rubber roller, and meanwhile, the fixed clamping block is clamped into the clamping groove, so that the limiting rod is clamped into the limiting groove, and the dust box is connected with the power distribution cabinet body in two clamping modes, so that the dust box is prevented from falling due to shaking.
The device has the advantages that the parts which are not involved in the device are the same as or can be realized by adopting the prior art, and the device has a simple structure and is convenient to operate.
Drawings
Fig. 1 is a schematic diagram of the overall structure of an isolation protection structure of a high-low voltage power distribution cabinet according to the present utility model;
Fig. 2 is a schematic diagram of the overall structure of an isolation protection structure of a high-low voltage power distribution cabinet according to the present utility model;
Fig. 3 is an enlarged schematic diagram of an a-position structure of an isolation protection structure of a high-low voltage power distribution cabinet according to the present utility model;
Fig. 4 is a schematic diagram of a dust box structure of an isolation protection structure of a high-low voltage power distribution cabinet according to the present utility model;
Fig. 5 is a schematic plan view of a connection structure between a fixing block and a cleaning brush of an isolation protection structure of a high-low voltage power distribution cabinet.
In the figure: 1. a power distribution cabinet body; 2. a heat dissipation screen; 3. a first chute; 301. a second chute; 4. a dust collection box; 5. a second slider; 6. a first slider; 7. a flexible clamping block; 8. a limit rod; 9. a clamping groove; 10. a fixed block; 11. a squeegee; 12. fixing the clamping block; 13. a limit groove; 14. a cleaning brush; 15. a driving device; 17. a threaded rod; 18. a guide rod; 19. a moving block; 20. a pressure sensor; 21. and (3) a 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.
In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Example 1
1-5, Including switch board body 1, switch board body 1 inside is provided with two at least movable blocks 19, the inside cleaning brush 14 that is connected with through spring 21 of movable block 19, equal fixed mounting in movable block 19 both sides surface has pressure sensor 20, switch board body 1 inside is fixed mounting has two at least drive arrangement 15, drive arrangement 15 and pressure sensor 20 electrical signal connection, the staff opens drive arrangement 15, make the device that sets up and drive arrangement 15 to be connected rotate, thereby make movable block 19 carry out the vertical direction motion, through being provided with the sliding tray in movable block 19, cleaning brush 14 passes through sliding block and movable block 19 sliding connection, thereby make cleaning brush 14 carry out the vertical direction motion, through setting up spring 21, when cleaning brush 14 touches hard object barrier cleaning brush 14 and continues the motion, thereby make spring 21 compress, make pressure sensor 20 atress, send the signal to drive arrangement 15, make drive arrangement 15 stop work, simultaneously drive arrangement 15 sends the signal to control terminal, thereby make the movable block 19 carry out the vertical direction motion, through being provided with the sliding tray, through sliding tray and the cleaning brush 14 is passed through to the sliding tray, thereby the cleaning brush 14 is kept off in time when the motion of the device is stopped to the high-low pressure switch board 15, thereby the cleaning brush 15 is stopped in time when the motion is realized, and the cleaning brush 15 is kept off, after the motion is in time, and when the device is driven to be driven by the high-pressure switch board 15, and the cleaning device is kept down.
As shown in fig. 1-2, the output end of the driving device 15 is fixedly provided with a threaded rod 17, the threaded rod 17 is in threaded screwing connection with a moving block 19, the moving block 19 is in sliding connection with a guide rod 18, the guide rod 18 penetrates through the moving block 19, the two side surfaces of the power distribution cabinet body 1 are fixedly provided with the heat dissipation screen 2, by arranging the driving device 15, a worker sets a working time range for single steering of the driving device 15 in advance, when the driving device 15 is in reverse rotation in the range, the cleaning brush 14 is prevented from being cleaned in a single direction, the output end of the driving device 15 is fixedly connected with the threaded rod 17, when the driving device 15 is started by the worker, the threaded rod 17 rotates, the moving block 19 moves vertically, the cleaning brush 14 moves vertically, and the cleaning brush 14 can move stably by arranging the guide rod 18.
Example 2
1-3, First spout 3 has all been seted up on the inside both sides surface of switch board body 1, the quantity of first spout 3 is two, second spout 301 has been seted up to first spout 3 below, first spout 3 and the equal sliding connection of second spout 301 have dust collection box 4, through setting up dust collection box 4 for can store the dust that cleaning brush 14 scanned, avoid cleaning brush 14 to sweep the dust point of falling on the heat dissipation otter board 2 in switch board body 1, simultaneously through setting up dust collection box 4 and switch board body 1 sliding connection, make the staff take out the arrangement with dust collection box 4, avoid dust collection box 4 in too much.
As shown in fig. 1-4, at least two first sliding blocks 6 are fixedly installed on one side surface of the dust collecting box 4, a soft clamping block 7 is fixedly installed on one side surface of the first sliding block 6, at least two second sliding blocks 5 are fixedly installed on one side surface of the dust collecting box 4, a clamping groove 9 is fixedly installed on one side surface of the second sliding block 5, a limit rod 8 is fixedly installed in the clamping groove 9, a fixed block 10 is fixedly installed on one side surface of the first sliding groove 3, a rubber roller 11 is rotatably connected to the fixed block 10, a fixed clamping block 12 is fixedly installed on one side surface of the second sliding groove 301, a limit groove 13 is formed in the fixed clamping block 12, when the dust collecting box 4 is required to be installed, the first sliding block 6 and the second sliding block 5 on the dust collecting box 4 push the first sliding groove 3 and the second sliding groove 301, when the first sliding block 6 and the second sliding block 5 push the bottom ends of the first sliding block 3 and the second sliding groove 301, the soft clamping block 7 are clamped into the rubber roller 11, a certain friction force is improved through the arrangement of the rubber roller 11, and meanwhile the fixed clamping block 12 is prevented from being clamped into the clamping groove 12, and the two power distribution boxes 1 are prevented from falling down in the limit groove 13 due to the fact that the two power distribution boxes are connected to the power distribution box 4.
Working principle: the staff opens drive arrangement 15 for set up and drive arrangement 15 connected's device rotates, thereby make movable block 19 carry out the vertical direction motion, through being provided with the sliding tray in movable block 19, thereby make the cleaning brush 14 carry out the vertical direction motion through sliding block and movable block 19 sliding connection, through setting up spring 21, when cleaning brush 14 touches hard thing and hinders cleaning brush 14 to continue the motion, cleaning brush 14 can move to opposite direction, thereby make spring 21 compress, make pressure sensor 20 atress, send the signal to drive arrangement 15, make drive arrangement 15 stop work, simultaneously drive arrangement 15 sends the signal to control terminal, remind the staff in time to clear up, avoid influencing the heat dissipation of high-low voltage power distribution cabinet, simultaneously when needs installation dust collection box 4, promote first sliding block 6 on with second sliding block 5 to last first spout 3 and second spout 301 after, when first sliding block 6 and second sliding block 5 promote the bottom of first spout 3 with second spout 301, make soft fixture block 7 card enter into rubber roller 11, make in the soft fixture block 11 card 11, improve certain friction card 11 through setting up, make the interior friction card 11 of falling, make two blocks in the mode of falling into the dust collection box 1, thereby make the connection between two blocks, and the limit stop joint body is avoided in the dust collection box 4, thereby the inner limit mode is realized, and the limit stop joint is realized, the limit stop mode is avoided.
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 an isolation protection structure of high-low voltage distribution cabinet, includes switch board body (1), its characterized in that, switch board body (1) inside is provided with two at least movable blocks (19), movable block (19) inside is connected with cleaning brush (14) through spring (21), equal fixed mounting in movable block (19) both sides surface has pressure sensor (20), switch board body (1) inside fixed mounting has two at least drive arrangement (15), drive arrangement (15) with pressure sensor (20) electrical signal connection.
2. The isolation and protection structure of the high-low voltage power distribution cabinet according to claim 1, wherein a threaded rod (17) is fixedly arranged at the output end of the driving device (15), and the threaded rod (17) is in threaded screwing connection with the moving block (19).
3. The isolation and protection structure of the high-low voltage power distribution cabinet according to claim 1, wherein the moving block (19) is slidably connected with a guide rod (18), the guide rod (18) penetrates through the moving block (19), and heat dissipation net plates (2) are fixedly arranged on two side surfaces of the power distribution cabinet body (1).
4. The isolation and protection structure of a high-low voltage power distribution cabinet according to claim 1, wherein first sliding grooves (3) are formed in two side surfaces of the inside of the power distribution cabinet body (1), second sliding grooves (301) are formed in the lower portion of the first sliding grooves (3), and dust collecting boxes (4) are slidably connected to the first sliding grooves (3) and the second sliding grooves (301).
5. The isolation and protection structure of the high-low voltage power distribution cabinet according to claim 4, wherein at least two first sliding blocks (6) are fixedly arranged on one side surface of the dust collection box (4), and a soft clamping block (7) is fixedly arranged on one side surface of the first sliding blocks (6).
6. The isolation and protection structure of the high-low voltage power distribution cabinet according to claim 5, wherein at least two second sliding blocks (5) are fixedly arranged on one side surface of the dust collection box (4), clamping grooves (9) are fixedly arranged on one side surface of the second sliding blocks (5), and limiting rods (8) are fixedly arranged in the clamping grooves (9).
7. The isolation and protection structure of the high-low voltage power distribution cabinet according to claim 4, wherein a fixed block (10) is fixedly arranged on one side surface of the first sliding groove (3), a rubber roller (11) is rotatably connected to the fixed block (10), a fixed clamping block (12) is fixedly arranged on one side surface of the second sliding groove (301), and a limiting groove (13) is formed in the fixed clamping block (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420106105.4U CN221508871U (en) | 2024-01-16 | 2024-01-16 | Isolation protection structure of high-low voltage power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420106105.4U CN221508871U (en) | 2024-01-16 | 2024-01-16 | Isolation protection structure of high-low voltage power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221508871U true CN221508871U (en) | 2024-08-09 |
Family
ID=92137088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420106105.4U Active CN221508871U (en) | 2024-01-16 | 2024-01-16 | Isolation protection structure of high-low voltage power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221508871U (en) |
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2024
- 2024-01-16 CN CN202420106105.4U patent/CN221508871U/en active Active
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