CN211790059U - Dustproof power distribution cabinet - Google Patents
Dustproof power distribution cabinet Download PDFInfo
- Publication number
- CN211790059U CN211790059U CN202020313972.7U CN202020313972U CN211790059U CN 211790059 U CN211790059 U CN 211790059U CN 202020313972 U CN202020313972 U CN 202020313972U CN 211790059 U CN211790059 U CN 211790059U
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- CN
- China
- Prior art keywords
- power distribution
- distribution cabinet
- switch board
- dustproof
- air inlet
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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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Abstract
The utility model discloses a dustproof switch board, including the switch board body, first mounting hole has been seted up to one side of switch board body, and fixed mounting has an intake pipe in the first mounting hole, and outside the both ends of intake pipe all extended to first mounting hole, fixed mounting had the fan of admitting air in the intake pipe, and the intake pipe is located this external one end fixed mounting of switch board has first dustproof filter plate, and the intake pipe is located this internal one end fixed mounting of switch board has two lead screws, is equipped with between two lead screws and places the box, places the one side that the intake pipe was kept away from to the box and sets up for the opening, places and places the filter pulp between box and the. The utility model relates to a rationally, the practicality is good, can filter dust removal and dehumidification drying to getting into this internal air of switch board, has improved dustproof and the radiating effect to the switch board body, avoids the electric part of switch board body inside to wet moreover and sends the short circuit, great reduction the dangerous occurence of failure.
Description
Technical Field
The utility model relates to a switch board technical field specifically is a dustproof switch board.
Background
The power distribution cabinet is a general name of a motor control center, and is used in occasions with dispersed loads and less loops; the motor control center is used for the occasions with concentrated loads and more loops, distributes the electric energy of a certain circuit of the upper-level distribution equipment to the nearby loads, the equipment provides protection, monitoring and control for the loads, the power distribution cabinet is the basic equipment designed to power supply, electric equipment or industries at present, the power distribution cabinet mainly bears the installation and management of core control parts in a circuit system, and the operation safety of the power distribution cabinet plays an important role in the power supply system and the electric equipment.
However, among the prior art, it prevents dust and the heat dissipation to install dustproof filter plate on the switch board to the electricity cabinet usually, it is not good to prevent dust and the radiating effect of switch board when using only to install dustproof filter plate, and do not have dehumidification effect in the switch board, moisture in the air gets into in the switch board, especially plum rain season period, cause the inside electric part of switch board to wet easily, lead to the inside electric part of switch board can not normal work, cause the short circuit phenomenon to take place easily even, lead to the switch board incident to appear, cause economic loss, for this reason, we propose a dustproof switch board and be used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a dustproof switch board has solved dustproof and the radiating effect of switch board when using not good, does not have dehumidification effect in the switch board moreover, and during moisture in the air got into the switch board, especially plum rain season, caused the inside electric part of switch board easily and wet and can not normally work, caused the short circuit phenomenon to take place even easily, lead to the switch board problem of incident to appear.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a dustproof power distribution cabinet comprises a power distribution cabinet body, wherein a first mounting hole is formed in one side of the power distribution cabinet body, an air inlet pipe is fixedly mounted in the first mounting hole, two ends of the air inlet pipe extend out of the first mounting hole, an air inlet fan is fixedly mounted in the air inlet pipe, a first dustproof filter plate is fixedly mounted at one end, located outside the power distribution cabinet body, of the air inlet pipe, two lead screws are fixedly mounted at one end, located inside the power distribution cabinet body, of the air inlet pipe, a placing box is arranged between the two lead screws, one side, far away from the air inlet pipe, of the placing box is provided with an opening, filter cotton is placed between the placing box and the air inlet pipe, two sides of the filter cotton are respectively contacted with the placing box and the air inlet pipe, a second mounting hole is formed in the inner wall, close to the air inlet, the top and the bottom of placing the box are all fixedly mounted with a fixed plate, one side of each fixed plate is provided with a through hole, one end of each lead screw penetrates through the corresponding through hole respectively, and an exhaust fan is fixedly mounted on the inner wall of the top of the power distribution cabinet body.
Preferably, a silica gel drying agent is placed in the placing box.
Preferably, nuts are installed on the two screw rods in a threaded mode, and the two nuts are respectively in contact with the corresponding fixing plates.
Preferably, the radiating holes are formed in the inner wall of the top of the power distribution cabinet body, and a second dustproof filter plate is fixedly mounted at the top of the power distribution cabinet body.
Preferably, the top fixed mounting of switch board body has four stands, and four stands are bilateral symmetry and arrange, and the top fixed mounting of two stands has same dust board.
Preferably, the number of the air holes is multiple, and the air holes are arranged in an equidistant array.
(III) advantageous effects
The utility model provides a dustproof switch board. The method has the following beneficial effects:
(1) this dustproof switch board, work of fan admits air through the start, under the effect of the fan of admitting air, the first dustproof filter plate of external air transmission in proper order, the fan admits air, filter pulp, the filter screen gets into places in the box, the air that gets into and place in the box sees through the silica gel drier and discharges to the switch board from a plurality of bleeder vents originally internally, utilize first dustproof filter plate to block the filtration to the great dust impurity of granule in the external air, utilize filter pulp to block filtration to tiny dust impurity in the air, play good dustproof effect, utilize the silica gel drier to carry out adsorption drying to the moisture in the air, make and get into this internal air clean and dry of switch board, great reduction has arrived the humidity of this internal air of switch board, make this internal electric component of switch board and circuit be difficult for weing and the short circuit, the dangerous emergence has been reduced.
(2) This dustproof switch board, through the work of start-up air discharge fan, this internal hot-air of switch board passes through the dustproof filter plate of second and discharges, utilize dust board and the dustproof filter plate of second can block the dust in the outside air, it is originally internal to avoid the dust to get into the switch board, utilize the cooperation work when admitting air fan and air discharge fan, the inside circulation of air of switch board body has been accelerated, carry out effectual cooling to switch board body inside, can regularly dismantle first dustproof filter plate and the dustproof filter plate of second down and clean, regularly screw down two nuts respectively from two lead screws, alright dismantle placing box and filter pulp, wash or renew the filter pulp, it changes the silica gel drier to pull down the apron, and convenient for operation.
Drawings
FIG. 1 is a schematic sectional view of the main view of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
fig. 3 is an enlarged schematic view of a portion B in fig. 2.
In the figure: 1. a power distribution cabinet body; 2. a first mounting hole; 3. an air inlet pipe; 4. an air inlet fan; 5. a first dust-proof filter plate; 6. a screw rod; 7. placing the box; 8. filtering cotton; 9. a second mounting hole; 10. a filter screen; 11. a cover plate; 12. air holes are formed; 13. a silica gel desiccant; 14. a fixing plate; 15. a through hole; 16. a nut; 17. an exhaust fan; 18. heat dissipation holes; 19. a second dust-proof filter plate; 20. a dust guard.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-3, the utility model provides a technical solution: a dustproof power distribution cabinet comprises a power distribution cabinet body 1, a first mounting hole 2 is formed in one side of the power distribution cabinet body 1, an air inlet pipe 3 is fixedly mounted in the first mounting hole 2, two ends of the air inlet pipe 3 extend out of the first mounting hole 2, an air inlet fan 4 is fixedly mounted in the air inlet pipe 3, a first dustproof filter plate 5 is fixedly mounted at one end of the air inlet pipe 3, which is positioned outside the power distribution cabinet body 1, two lead screws 6 are fixedly mounted at one end of the air inlet pipe 3, which is positioned inside the power distribution cabinet body 1, a placing box 7 is arranged between the two lead screws 6, one side of the placing box 7, which is far away from the air inlet pipe 3, is provided with an opening, filter cotton 8 is placed between the placing box 7 and the air inlet pipe 3, two sides of the filter cotton 8 are respectively contacted with the placing box 7 and the air inlet pipe 3, a second mounting, place one side fixed mounting that box 7 kept away from intake pipe 3 and have apron 11, bleeder vent 12 has been seted up to one side of apron 11, the equal fixed mounting in top and the bottom of placing box 7 has fixed plate 14, through-hole 15 has all been seted up to one side of two fixed plates 14, corresponding through-hole 15 is run through respectively to the one end of two lead screws 6, fixed mounting has air discharge fan 17 on the top inner wall of switch board body 1.
Place and place silica gel drier 13 in the box 7, equal threaded mounting has nut 16 on two lead screws 6, two nuts 16 contact with corresponding fixed plate 14 respectively, louvre 18 has been seted up on the top inner wall of switch board body 1, the top fixed mounting of switch board body 1 has the dustproof filter plate of second 19, four stands of top fixed mounting of switch board body 1, four stands are bilateral symmetry and arrange, the top fixed mounting of two stands has same dust board 20, the quantity of bleeder vent 12 is a plurality of, a plurality of bleeder vents 12 are equidistant array and arrange.
When the power distribution cabinet is used, a control switch and a power line are installed on the power distribution cabinet body 1, the air inlet fan 4, the exhaust fan 17, the control switch and the power line are sequentially and electrically connected to form a loop, the control switch can respectively control the start and stop of the air inlet fan 4 and the exhaust fan 17, the first dustproof filter plate 5 is fixedly installed at one side of the air inlet pipe 3 through four screws and can be disassembled, the second dustproof filter plate 19 is fixedly installed at the top of the power distribution cabinet body 1 through four screws and can be disassembled, the cover plate 11 is fixedly installed at one side of the placing box 7 through four screws and can be disassembled, the air inlet fan 4 and the exhaust fan 17 are started to work, under the action of the air inlet fan 4, outside air sequentially penetrates through the first dustproof filter plate 5, the air inlet fan 4, filter cotton 8 and the filter screen 10 to enter the placing box 7, and the air entering the placing box, the first dustproof filter plate 5 is used for blocking and filtering larger dust impurities in the outside air, the filter cotton 8 is used for blocking and filtering fine dust impurities in the air, so that a good dustproof effect is achieved, the filter screen 10 and the cover plate 11 are matched, the silica gel drying agent 13 is stored in the placing box 7, the silica gel drying agent 13 is prevented from flowing out, the silica gel drying agent 13 is used for absorbing and drying moisture in the air, so that the air entering the power distribution cabinet body 1 is clean and dry, the humidity of the air in the power distribution cabinet body 1 is greatly reduced, an electric part and a circuit in the power distribution cabinet body 1 are not easy to be damped and short-circuited, the danger is reduced, under the action of the exhaust fan 17, hot air in the power distribution cabinet body 1 is exhausted through the second dustproof filter plate 19, and the dust in the outside air can be blocked by the dust blocking plate 20 and the second dustproof filter plate 19, avoid in the dust gets into switch board body 1, cooperation work when utilizing air inlet fan 4 and air discharge fan 17, the inside circulation of air of switch board body 1 has been accelerated, carry out effectual cooling to switch board body 1 is inside, can regularly dismantle first dustproof filter plate 5 and second dustproof filter plate 19 clean, regularly screw down two nuts 16 respectively from corresponding lead screw 6, alright dismantle placing box 7 and filter pulp 8, wash or renew filter pulp 8, it changes to pull down apron 11 and silica gel drier 13, and convenient for operation, the content of not making detailed description in this specification all belongs to the known prior art of the professional skilled in the art simultaneously.
To sum up, the dustproof power distribution cabinet starts the air inlet fan 4 to work, under the action of the air inlet fan 4, the outside air sequentially passes through the first dustproof filter plate 5, the air inlet fan 4, the filter cotton 8 and the filter screen 10 to enter the placing box 7, the air entering the placing box 7 passes through the silica gel drying agent 13 and is discharged into the power distribution cabinet body 1 from the plurality of air holes 12, the first dustproof filter plate 5 is used for blocking and filtering dust impurities with larger particles in the outside air, the filter cotton 8 is used for blocking and filtering fine dust impurities in the air, a good dustproof effect is achieved, the silica gel drying agent 13 is used for absorbing and drying moisture in the air, the air entering the power distribution cabinet body 1 is enabled to be clean and dry, the humidity of the air in the power distribution cabinet body 1 is greatly reduced, the electric elements and circuits in the power distribution cabinet body 1 are enabled not to be easily affected with damp and short-circuited, and danger is reduced, the exhaust fan 17 is started to work, the hot air in the power distribution cabinet body 1 is exhausted through the second dustproof filter plate 19, the dust in the outside air can be blocked by the dust blocking plate 20 and the second dustproof filter plate 19, the dust is prevented from entering the power distribution cabinet body 1, the air circulation in the power distribution cabinet body 1 is accelerated by the simultaneous cooperation of the air inlet fan 4 and the exhaust fan 17, the effective cooling of the interior of the power distribution cabinet body 1 is realized, the first dustproof filter plate 5 and the second dustproof filter plate 19 can be periodically detached for cleaning, the placing box 7 and the filter cotton 8 can be detached by periodically screwing the two nuts 16 off from the two screw rods 6 respectively, the filter cotton 8 is cleaned or replaced, the cover plate 11 is detached for replacing the silica gel drying agent 13, the operation is convenient, the utility model has reasonable design and good practicability, the air entering the power distribution cabinet body 1 can be filtered, dedusted, dehumidified and dried, the dustproof and heat dissipation effect to switch board body 1 is improved, the electric part of avoiding switch board body 1 inside moreover to wet sends the short circuit, great reduction the dangerous occurence of failure.
Claims (6)
1. The utility model provides a dustproof switch board, includes switch board body (1), its characterized in that: the power distribution cabinet is characterized in that a first mounting hole (2) is formed in one side of a power distribution cabinet body (1), an air inlet pipe (3) is fixedly mounted in the first mounting hole (2), two ends of the air inlet pipe (3) extend out of the first mounting hole (2), an air inlet fan (4) is fixedly mounted in the air inlet pipe (3), a first dustproof filter plate (5) is fixedly mounted at one end of the air inlet pipe (3) which is positioned outside the power distribution cabinet body (1), two lead screws (6) are fixedly mounted at one end of the air inlet pipe (3) which is positioned in the power distribution cabinet body (1), a placing box (7) is arranged between the two lead screws (6), one side of the placing box (7) far away from the air inlet pipe (3) is provided with an opening, filter cotton (8) is placed between the placing box (7) and the air inlet pipe (3), two sides of the filter cotton (8) are respectively contacted with the placing box (7) and the air inlet pipe (3), fixed mounting has filter screen (10) in second mounting hole (9), place one side fixed mounting that intake pipe (3) were kept away from in box (7) and have apron (11), bleeder vent (12) have been seted up to one side of apron (11), the equal fixed mounting in top and the bottom of placing box (7) has fixed plate (14), through-hole (15) have all been seted up to one side of two fixed plates (14), corresponding through-hole (15) are run through respectively to the one end of two lead screws (6), fixed mounting has air discharge fan (17) on the top inner wall of switch board body (1).
2. The dustproof power distribution cabinet according to claim 1, characterized in that: and a silica gel desiccant (13) is placed in the placing box (7).
3. The dustproof power distribution cabinet according to claim 1, characterized in that: nuts (16) are installed on the two screw rods (6) in a threaded mode, and the two nuts (16) are respectively in contact with the corresponding fixing plates (14).
4. The dustproof power distribution cabinet according to claim 1, characterized in that: the heat dissipation hole (18) is formed in the inner wall of the top of the power distribution cabinet body (1), and a second dustproof filter plate (19) is fixedly mounted at the top of the power distribution cabinet body (1).
5. The dustproof power distribution cabinet according to claim 1, characterized in that: the top fixed mounting of switch board body (1) has four stands, and four stands are bilateral symmetry and arrange, and the top fixed mounting of two stands has same dust board (20).
6. The dustproof power distribution cabinet according to claim 1, characterized in that: the number of the air holes (12) is multiple, and the air holes (12) are arranged in an equidistant array.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020313972.7U CN211790059U (en) | 2020-03-13 | 2020-03-13 | Dustproof power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020313972.7U CN211790059U (en) | 2020-03-13 | 2020-03-13 | Dustproof power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211790059U true CN211790059U (en) | 2020-10-27 |
Family
ID=72929788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020313972.7U Expired - Fee Related CN211790059U (en) | 2020-03-13 | 2020-03-13 | Dustproof power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211790059U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112234935A (en) * | 2020-11-11 | 2021-01-15 | 南京卓为工程监理有限公司 | Photovoltaic power generation station monitoring devices |
| CN112615980A (en) * | 2020-12-11 | 2021-04-06 | 李蓉 | Security monitoring system and security monitoring method |
-
2020
- 2020-03-13 CN CN202020313972.7U patent/CN211790059U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112234935A (en) * | 2020-11-11 | 2021-01-15 | 南京卓为工程监理有限公司 | Photovoltaic power generation station monitoring devices |
| CN112615980A (en) * | 2020-12-11 | 2021-04-06 | 李蓉 | Security monitoring system and security monitoring method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210506 Address after: 710003 702A Xinyuan center, 251 Fenghe Road, Lianhu District, Xi'an City, Shaanxi Province Patentee after: Shaanxi Zhuoyue Weiye Intelligent Technology Co.,Ltd. Address before: 231600 No.16, Gongyuan Road, Feidong County, Hefei City, Anhui Province Patentee before: Li Lili |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201027 |