CN214069184U - Low-voltage reactive compensation power distribution cabinet - Google Patents
Low-voltage reactive compensation power distribution cabinet Download PDFInfo
- Publication number
- CN214069184U CN214069184U CN202023172881.5U CN202023172881U CN214069184U CN 214069184 U CN214069184 U CN 214069184U CN 202023172881 U CN202023172881 U CN 202023172881U CN 214069184 U CN214069184 U CN 214069184U
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- China
- Prior art keywords
- side wall
- fixed
- plate
- switch board
- baffle
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000001914 filtration Methods 0.000 claims abstract description 7
- 238000004140 cleaning Methods 0.000 claims description 18
- 238000001125 extrusion Methods 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000017525 heat dissipation Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 8
- 239000012535 impurity Substances 0.000 abstract description 7
- 239000004576 sand Substances 0.000 abstract description 4
- 239000000428 dust Substances 0.000 abstract description 3
- 239000011148 porous material Substances 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model belongs to the switch board field, especially, a low-voltage reactive compensation switch board, to the switch board in the use, especially lie in outdoor switch board, when the wind sand impurity is more in some areas air, the louvre of seting up on the outdoor switch board appears the jam condition easily, reduced the radiating effect of switch board, lead to the electronic component in the switch board to work under the high temperature environment, reduced life's problem, the following scheme is proposed at present, it includes the cabinet body, the cabinet body includes the louvre, one side outer wall of the cabinet body is fixed with the guard box, one side lateral wall that the guard box kept away from the cabinet body has seted up the first passageway; the utility model discloses in through guard box and the filter screen that sets up, can protect the louvre of switch board, avoid the louvre to be blockked up by the sand and dust impurity in the air, improved the radiating effect of switch board, through clearance board and the brush that sets up, can carry out automatic clearance to the filtration pore of filter screen, improved the protection effect.
Description
Technical Field
The utility model relates to a cement technology field especially relates to a low pressure reactive compensation switch board.
Background
The distribution cabinet (case) is a final-stage device of a distribution system and is divided into a power distribution cabinet (case), a lighting distribution cabinet (case) and a metering cabinet (case). The power distribution cabinet is a general name of a motor control center. The power distribution cabinet is used in the occasions with dispersed loads and less loops; the motor control center is used for occasions with concentrated loads and more loops. They distribute the power of a circuit of a higher level of power distribution equipment to nearby loads, which provide protection, monitoring and control of the loads.
The switch board is especially located outdoor switch board in the use, and during the wind husky impurity more area in some areas air, the louvre of seting up appears blockking up the condition easily on the outdoor switch board, has reduced the radiating effect of switch board, leads to the inside electronic component of switch board to be in work under the high temperature environment, has reduced life, for this reason, we have provided a low pressure reactive compensation switch board.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the switch board in the use, especially being located outdoor switch board, during the wind husky more area of impurity in some areas air, the louvre of seting up on the outdoor switch board appears blockking up the condition easily, has reduced the radiating effect of switch board, leads to the inside electronic component of switch board to be in work under the high temperature environment, has reduced life's shortcoming, and the low voltage reactive compensation switch board that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a low-voltage reactive compensation power distribution cabinet comprises a cabinet body, wherein the cabinet body comprises heat dissipation holes, a protection box is fixed on the outer wall of one side of the cabinet body, a first channel is formed in the side wall, away from the cabinet body, of the protection box, a filter screen is fixed inside the first channel, a guide plate is fixed between the side wall of the top end and the side wall of the bottom end of the protection box, a sliding groove is formed in the side wall, close to the filter screen, of the guide plate, a cleaning plate is connected onto the sliding groove in a sliding mode, the cleaning plate and the guide plate are vertically arranged, a driving motor is fixed on the side wall of the top end of the protection box, a first connecting shaft is fixed on an output shaft of the driving motor through a coupler, a cam is fixed on one end, away from the driving motor, of the first connecting shaft penetrates through the protection box, the cam is vertically arranged between the cam and the first connecting shaft, a threaded hole is formed in the side wall of the top end of the cleaning plate in the vertical direction, and threads are formed in the outer side wall of the first connecting shaft, one end of the first connecting shaft, which is far away from the driving motor, penetrates through the threaded hole, and the first connecting shaft is in threaded transmission connection with the cleaning plate.
Preferably, a first groove is formed in the side wall, close to the filter screen, of the cleaning plate, a sliding plate is connected between the side walls of the two sides of the first groove in a sliding mode, and a return spring fixed with the side wall of the first groove is installed on the side wall of one side of the sliding plate.
Preferably, a connecting plate is fixed on the side wall of one side of the sliding plate, which is far away from the return spring, a brush is fixed at one end of the connecting plate, which is far away from the sliding plate, and one end of the brush, which is far away from the connecting plate, is in contact with the filtering holes of the filtering net.
Preferably, the discharge gate has been seted up to the bottom lateral wall of guard box, and the discharge gate is located the brush under, the bottom lateral wall sliding connection of guard box has the baffle, and the baffle seals the discharge gate.
Preferably, one side of the baffle is provided with a fixed plate fixed with the side wall of the bottom end of the protection box, one side wall of the fixed plate close to the baffle is fixed with an extrusion spring, and one end of the extrusion spring, far away from the fixed plate, is fixed with the side wall of the baffle.
Preferably, the side wall of the baffle plate, which is close to the cam, is of an arc structure, and the baffle plate and the cam are located on the same horizontal line.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in through guard box and the filter screen that sets up, can protect the louvre of switch board, avoid the louvre to be blockked up by the sand and dust impurity in the air, improved the radiating effect of switch board, through clearance board and the brush that sets up, can carry out the automatic clearance to the filtration pore of filter screen, improved the protection effect;
2. the utility model discloses in through baffle and the cam that sets up, can regularly discharge impurity after the clearance, improved the practicality of filter screen, wholly improved the radiating effect of switch board.
Drawings
Fig. 1 is the utility model provides a structure elevation of low pressure reactive compensation switch board.
Fig. 2 is the utility model provides a protection box structure side cut-away view of low-voltage reactive compensation switch board.
Fig. 3 is an enlarged schematic view of a portion a in fig. 2.
Fig. 4 is an enlarged structural diagram of part B in fig. 2.
In the figure: the cabinet body 1, 2 louvres, 3 guard boxes, 4 driving motors, 5 deflector plates, 6 first connecting shafts, 7 cleaning plates, 8 threaded holes, 9 first grooves, 10 moving plates, 11 return springs, 12 connecting plates, 13 brushes, 14 filter screens, 15 discharge ports, 16 cams, 17 baffles, 18 fixing plates and 19 extrusion springs.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more clear, the technical solutions of the embodiments of the present disclosure will be described below clearly and completely with reference to the drawings of the embodiments of the present disclosure, and it is obvious that the described embodiments are some embodiments of the present disclosure, but not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the described embodiments of the present disclosure belong to the protection scope of the present disclosure.
Unless otherwise defined, technical or scientific terms used herein should be understood as having a common meaning as understood by those of ordinary skill in the art to which this disclosure belongs, and the use of "including" or "comprising" and the like in this disclosure means that the element or item appearing before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items, that "connected" or "connected" and the like are not limited to physical or mechanical connections, and may include electrical connections, whether direct or indirect, "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, which may also change accordingly when the absolute position of the object being described changes.
To maintain the following description of the embodiments of the present disclosure clear and concise, a detailed description of known functions and known components have been omitted from the present disclosure.
Referring to fig. 1-4, a low-voltage reactive power compensation power distribution cabinet comprises a cabinet body 1, the cabinet body 1 comprises heat dissipation holes 2, a protection box 3 is fixed on the outer wall of one side of the cabinet body 1, a first channel is formed on the side wall of one side of the protection box 3 away from the cabinet body 1, a filter screen 14 is fixed inside the first channel, a guide plate 5 is fixed between the side wall of the top end and the side wall of the bottom end of the protection box 3, a sliding groove is formed on the side wall of one side of the guide plate 5 close to the filter screen 14, a cleaning plate 7 is connected on the sliding groove in a sliding manner, the cleaning plate 7 and the guide plate 5 are vertically arranged, a driving motor 4 is fixed on the side wall of the top end of the protection box 3, a first connecting shaft 6 is fixed on an output shaft of the driving motor 4 through a coupler, a cam 16 is fixed on one end of the first connecting shaft 6 away from the driving motor 4 and penetrates through the protection box 3, the cam 16 is vertically arranged between the first connecting shaft 6, a threaded hole 8 is formed on the side wall of the top end of the cleaning plate 7 in the vertical direction, the lateral wall of first connecting axle 6 is seted up threadedly, and threaded hole 8 is passed to the one end that driving motor 4 was kept away from to first connecting axle 6, and threaded transmission is connected between first connecting axle 6 and the clearance board 7.
The working principle is as follows: the dust and sand in the air can be filtered through the arranged filter screen 14, the driving motor 4 is started to drive the first connecting shaft 6 to rotate positively and negatively, the first connecting shaft 6 drives the cleaning plate 7 to move through thread transmission, the cleaning plate 7 drives the hairbrush 13 to move up and down, so that the hairbrush 13 cleans filter holes of the filter screen 14, meanwhile, the cam 16 is driven by the first connecting shaft 6 to rotate, the cam 16 extrudes the arc-shaped structure of the baffle 17, so that the baffle 17 extrudes the extrusion spring 19, meanwhile, the baffle 17 does not seal the discharge hole 15, impurities generated in the cleaning process of the brush 13 are discharged from the discharge hole 15, when the cam 16 does not press the baffle 17, under the elastic force of the extrusion spring 19, the baffle 17 closes the discharge hole 15 again, and the automatic cleaning is completed.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A low-voltage reactive compensation power distribution cabinet comprises a cabinet body (1) and is characterized in that the cabinet body (1) comprises heat dissipation holes (2), a protection box (3) is fixed on the outer wall of one side of the cabinet body (1), a first channel is formed in the side wall, far away from the cabinet body (1), of the protection box (3), a filter screen (14) is fixed inside the first channel, a guide plate (5) is fixed between the top end side wall and the bottom end side wall of the protection box (3), a sliding groove is formed in the side wall, close to the filter screen (14), of the guide plate (5), a cleaning plate (7) is connected onto the sliding groove in a sliding mode, the cleaning plate (7) and the guide plate (5) are vertically arranged, a driving motor (4) is fixed on the side wall of the top end of the protection box (3), a first connecting shaft (6) is fixed on an output shaft of the driving motor (4) through a coupler, and a cam (16) penetrates through the protection box (3) at one end, far away from the driving motor (4), of the first connecting shaft (6), and the cam (16) and the first connecting shaft (6) are perpendicularly arranged, a threaded hole (8) is formed in the side wall of the top end of the cleaning plate (7) along the vertical direction, a thread is formed in the outer side wall of the first connecting shaft (6), one end, far away from the driving motor (4), of the first connecting shaft (6) penetrates through the threaded hole (8), and the first connecting shaft (6) is in threaded transmission connection with the cleaning plate (7).
2. The low-voltage reactive power compensation power distribution cabinet according to claim 1, wherein a first groove (9) is formed in a side wall of the cleaning plate (7) close to the filter screen (14), a sliding plate (10) is slidably connected between two side walls of the first groove (9), and a return spring (11) fixed to a side wall of the first groove (9) is installed on a side wall of the sliding plate (10).
3. The low-voltage reactive power compensation power distribution cabinet according to claim 2, wherein a connecting plate (12) is fixed on a side wall of the sliding plate (10) far away from the return spring (11), a brush (13) is fixed on one end of the connecting plate (12) far away from the sliding plate (10), and one end of the brush (13) far away from the connecting plate (12) is in contact with the filtering holes of the filtering net (14).
4. The low-voltage reactive power compensation power distribution cabinet according to claim 3, wherein a discharge port (15) is formed in the side wall of the bottom end of the protection box (3), the discharge port (15) is located under the brush (13), a baffle (17) is connected to the side wall of the bottom end of the protection box (3) in a sliding manner, and the discharge port (15) is sealed by the baffle (17).
5. The low-voltage reactive power compensation power distribution cabinet according to claim 4, wherein a fixing plate (18) fixed to the side wall of the bottom end of the protection box (3) is installed on one side of the baffle (17), an extrusion spring (19) is fixed to the side wall of one side, close to the baffle (17), of the fixing plate (18), and one end, far away from the fixing plate (18), of the extrusion spring (19) is fixed to the side wall of the baffle (17).
6. The low-voltage reactive compensation power distribution cabinet according to claim 5, wherein the side wall of the baffle (17) near the cam (16) is of an arc structure, and the baffle (17) and the cam (16) are located on the same horizontal line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023172881.5U CN214069184U (en) | 2020-12-25 | 2020-12-25 | Low-voltage reactive compensation power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023172881.5U CN214069184U (en) | 2020-12-25 | 2020-12-25 | Low-voltage reactive compensation power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214069184U true CN214069184U (en) | 2021-08-27 |
Family
ID=77387152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023172881.5U Expired - Fee Related CN214069184U (en) | 2020-12-25 | 2020-12-25 | Low-voltage reactive compensation power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214069184U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116169584A (en) * | 2022-12-05 | 2023-05-26 | 邯郸市破批电子科技有限公司 | Safety protection high-low voltage power distribution cabinet |
-
2020
- 2020-12-25 CN CN202023172881.5U patent/CN214069184U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116169584A (en) * | 2022-12-05 | 2023-05-26 | 邯郸市破批电子科技有限公司 | Safety protection high-low voltage power distribution cabinet |
| CN116169584B (en) * | 2022-12-05 | 2023-11-17 | 思屋电气集团有限公司 | Safety protection high-low voltage power distribution cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210827 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |