CN221226945U - Ventilation and dehumidification fresh air system for power distribution room - Google Patents
Ventilation and dehumidification fresh air system for power distribution room Download PDFInfo
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- CN221226945U CN221226945U CN202323169609.5U CN202323169609U CN221226945U CN 221226945 U CN221226945 U CN 221226945U CN 202323169609 U CN202323169609 U CN 202323169609U CN 221226945 U CN221226945 U CN 221226945U
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- distribution room
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- air inlet
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- 238000009423 ventilation Methods 0.000 title claims abstract description 20
- 238000007791 dehumidification Methods 0.000 title claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 65
- 239000011358 absorbing material Substances 0.000 claims abstract description 21
- 238000004140 cleaning Methods 0.000 claims abstract description 16
- 239000000428 dust Substances 0.000 claims description 40
- 238000007789 sealing Methods 0.000 claims description 7
- 230000010405 clearance mechanism Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 2
- 230000002146 bilateral effect Effects 0.000 claims 2
- 230000005611 electricity Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 26
- 150000002500 ions Chemical class 0.000 abstract description 6
- 238000007599 discharging Methods 0.000 abstract description 4
- 239000007788 liquid Substances 0.000 abstract description 4
- 238000001914 filtration Methods 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 239000002274 desiccant Substances 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
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Abstract
The utility model discloses a ventilation and dehumidification fresh air system for a power distribution room, and particularly relates to the field of power distribution rooms. According to the utility model, firstly, through the cooperation of the first fan and the second fan, the gas flow in the power distribution room can be realized, the dust-proof filtration is carried out on the entering gas through the dust-proof net, water ions in the entering gas are removed through the water absorbing material, the liquid flows into the water collecting tank through the first water discharging hole and is discharged through the second water discharging hole, the service life of the water absorbing material is prolonged, frequent cleaning and replacement are not needed, and the cleaning mechanism is arranged, so that the surface of the dust-proof net is conveniently cleaned, the cleaning period is shortened, and the use effect is improved.
Description
Technical Field
The utility model relates to the technical field of power distribution rooms, in particular to a ventilation and dehumidification fresh air system for a power distribution room.
Background
The power distribution room is an indoor power distribution place with low-voltage load and mainly is used for distributing electric energy for low-voltage users, a medium-voltage incoming line, a power distribution transformer and a low-voltage power distribution device are arranged, the power distribution room is simply a room for distributing electric energy, the effects of protecting, metering and distributing electric energy are achieved, in some humid areas, the inside of the power distribution room is often rusted due to air humidity, and in order to ensure that the inside of the power distribution room is dry and fresh air circulates, a dehumidifying and ventilating device is generally arranged.
The utility model of China patent application No. CN202223053389.5 discloses a dehumidifying device for a power distribution room. According to the utility model, through the design of the air inlet assembly, after the dehumidification mechanism works for a period of time, the threaded screw rod is rotated, so that the positioning plate does not shade the mounting plate and the mounting frame any more, the mounting plate and the mounting frame can be pulled out from the air inlet pipe, then the dustproof screen plate in the mounting plate is pulled out, the drying agent in the mounting frame is poured out, and the dustproof screen plate can be cleaned and the drying agent is replaced;
However, when in actual use, the existing ventilation and dehumidification system generally realizes ventilation through air inlet and outlet of a fan in actual use, and is provided with a desiccant at the position of air inlet or air outlet for dehumidification, and a dust-proof plate is arranged at the air inlet for dust filtration, but the position of a filter plate is mostly fixed when the existing air inlet mechanism filters dust, and the filter plate needs to be cleaned regularly, which is more troublesome and affects the use effect.
Disclosure of utility model
In order to overcome the defects in the prior art, the utility model provides a ventilation and dehumidification fresh air system for a power distribution room, which aims to solve the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the ventilation and dehumidification fresh air system for the power distribution room comprises an exhaust box and an air inlet box which are arranged on one side of the power distribution room, wherein a filter plate and a first fan are arranged in the middle of the exhaust box, one side, close to the power distribution room, of the air inlet box and the air outlet box is fixedly connected with a mounting plate, a second fan is arranged in the middle of the air inlet box, a porous box is arranged on one side of the second fan, a water absorbing material is arranged in the middle of the porous box, and limiting frames are symmetrically arranged on two sides of the water absorbing material;
It can be seen that the external air is input into the power distribution room through the air inlet box, the air in the power distribution room is discharged through the air outlet box, the effect of air flowing and fresh air entering is realized, the air can be conveniently introduced into and discharged out through starting the second fan and the first fan, the air sucked by the second fan can be dried through the porous box and the water absorbing material, the air entering the power distribution room is drier, the using effect is improved, the mounting plate is convenient to mount and fix, dust in the external air can be prevented from entering the air outlet box through the filter plate, the dustproof effect is realized, and the using effect is improved;
the bottom of the porous box is provided with a first water drain hole, the bottom of the air inlet box is fixedly connected with a water collecting box, the bottoms of the two sides of the water collecting box are symmetrically provided with second water drain holes, and one side of the air outlet box and one side of the air inlet box are provided with air holes;
It can be seen that the water absorption material has higher water absorption content through the first water discharge holes, and along with the rising of the water content, water sediment is slowly discharged into the middle part of the water collecting tank through the first water discharge holes, so that liquid is conveniently discharged through the second water discharge holes, and the ventilation effect can be achieved through the ventilation holes;
A fixed frame is arranged on one side, far away from the porous box, of the second fan, a dust screen is fixedly connected to the middle of the fixed frame, a cleaning mechanism is arranged on one side, far away from the second fan, of the dust screen, and a sealing plate is fixedly connected to the top of the fixed frame;
Can see that can support the dust screen through the fixed frame to can filter the dust that contains in the gas that gets into the inlet box inside through the dust screen, and through the clearance mechanism that sets up, can conveniently clear up the surface dust of dust screen, improve the result of use, and conveniently seal through the closing plate and dismantle, improve the result of use.
Preferably, the exhaust box is arranged at the top of one side of the power distribution room, the air inlet box is arranged at the bottom of one side of the exhaust box, the exhaust box and the air inlet box correspond to small holes on one side of the power distribution room, and mounting holes are formed in the periphery of the mounting plate;
It can be seen that the exhaust box can exhaust the gas in the power distribution room, and fresh air can be input into the power distribution room through the air inlet box, so that the ventilation effect is realized.
Preferably, a power supply box is arranged at the bottom of the exhaust box, a control panel is arranged at the top of the air inlet box, and the control panel is electrically connected with the first fan and the second fan;
It can be seen that the first fan inside the exhaust box can be independently powered through the power supply box, and the control can be conveniently started through the control panel, so that the using effect is improved.
Preferably, the inner cavity of the porous box is connected with the inner cavity of the water collecting box through a first drain hole, the limiting frame is fixed in the middle of the air inlet box, the porous box is arranged on one side, close to the power distribution room, of the second fan, and the sealing plate is arranged on the top of the air inlet box;
It can be seen that the first water drain hole can enable precipitation liquid generated by the water absorbing material in the porous box to be input into the water collecting box, so that the water collecting box is convenient to convey and the use effect is improved.
Preferably, the cleaning mechanism comprises a collecting groove formed in one side of the bottom of the fixed frame, limit sliding grooves are symmetrically formed in two sides of an inner cavity of the fixed frame, a threaded rod is arranged in the middle of the limit sliding grooves, the top end of the threaded rod extends to the top of the sealing plate and is connected with the machine box, a lifting plate is arranged on one side of the dust screen, and a transmission belt is sleeved at the bottom end of the threaded rod;
Can see that can collect the dust of dust screen one side clearance through the collecting vat, make things convenient for the later stage to dismantle the clearance to can control the threaded rod through starting machine case and rotate, play driven effect.
Preferably, a hairbrush is fixedly connected to one side, close to the dust screen, of the lifting plate, movable sliding blocks are symmetrically arranged on two sides of the lifting plate, a limiting sliding block is fixedly connected to one side of the movable sliding block, the limiting sliding block is arranged in the middle of a limiting sliding groove, a threaded rod penetrates through the middle of the limiting sliding block and is in threaded connection with the limiting sliding block, and limiting grooves are symmetrically formed in two sides of the lifting plate;
it can be seen that through the rotation of threaded rod, can control spacing slider at the inside of spacing spout slip from top to bottom to drive lifter plate and brush and reciprocate, clean the surface dust of dust screen, improve result of use.
Preferably, a moving block is fixedly connected to one side of the moving slide block, which is close to the lifting plate, and is arranged in the middle of the limiting groove, a fixing rod is fixedly connected to the middle of the limiting groove, the fixing rod penetrates through the middle of the moving block, and a spring is sleeved on one side of the fixing rod, which is close to the hairbrush;
It can be seen that through the cooperation of movable block and dead lever, can be with removing the slider and be connected with the lifter plate to make and remove the slider and reciprocate, can drive the lifter plate and reciprocate, and through the promotion of spring to the movable block, can make the lifter plate drive the brush and produce the promotion to the wall body of dust screen, thereby can improve the cleaning effect to the dust screen surface, improve the result of use.
The utility model has the technical effects and advantages that:
1. According to the utility model, firstly, through the cooperation of the first fan and the second fan, the gas flow in the power distribution room can be realized, the entering gas is subjected to dustproof filtration through the dustproof net, water ions in the entering gas are removed through the water absorbing material, the liquid flows into the water collecting tank through the first water discharging hole and is discharged through the second water discharging hole, the service life of the water absorbing material is prolonged, frequent cleaning and replacement are not needed, and the surface of the dustproof net is conveniently cleaned through the cleaning mechanism, so that the cleaning period is shortened, and the use effect is improved;
2. The utility model can limit the porous box through the limit frame, and can prevent external dust from entering the power distribution room through the exhaust box through the filter plate, and can drive the hairbrush to generate thrust to the dust screen through the pushing of the movable block by the spring, thereby improving the strength of the hairbrush for cleaning dust on the surface of the dust screen and improving the use effect;
In conclusion, through the mutual influence of the effects, the effect of ventilating, dehumidifying and fresh air feeding can be conveniently carried out on the power distribution room, cleaning of a dust-proof net surface can be conveniently carried out, cleaning period is shortened, and using effect is improved.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic view of a partial enlarged structure at a in fig. 1 according to the present utility model.
Fig. 3 is a schematic view of the structure of the air intake box of the present utility model.
Fig. 4 is a schematic cross-sectional view of a fixing frame according to the present utility model.
Fig. 5 is a schematic diagram of a connection structure between a movable slider and a lifting plate according to the present utility model.
The reference numerals are: 1. an exhaust box; 2. an air inlet box; 3. a first fan; 4. a filter plate; 5. a mounting plate; 6. a second fan; 7. a porous box; 8. a water absorbing material; 9. a limit frame; 10. a first drain hole; 11. a water collecting tank; 12. a second drain hole; 13. a fixed frame; 14. a dust screen; 15. a sealing plate; 16. ventilation holes; 17. a collection tank; 18. a lifting plate; 19. a brush; 20. moving the slide block; 21. limiting sliding grooves; 22. a threaded rod; 23. a limit sliding block; 24. a chassis; 25. a limit groove; 26. a moving block; 27. a fixed rod; 28. a spring; 29. and a control panel.
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.
The ventilation and dehumidification fresh air system for the power distribution room comprises an exhaust box 1 and an air inlet box 2 which are arranged on one side of the power distribution room, wherein a filter plate 4 and a first fan 3 are arranged in the middle of the exhaust box 1, a mounting plate 5 is fixedly connected to one side, close to the power distribution room, of the air inlet box 2 and the air inlet box 1, a second fan 6 is arranged in the middle of the air inlet box 2, a porous box 7 is arranged on one side of the second fan 6, a water absorbing material 8 is arranged in the middle of the porous box 7, and limiting frames 9 are symmetrically arranged on two sides of the water absorbing material 8;
The bottom of porous case 7 has been seted up first wash port 10, the bottom fixedly connected with of inlet box 2 has gathered water case 11, second wash port 12 has been seted up to the both sides bottom symmetry of gathering water case 11, bleeder vent 16 has all been seted up to one side of exhaust box 1 and inlet box 2, one side that porous case 7 was kept away from to second fan 6 is provided with fixed frame 13, the middle part fixedly connected with dust screen 14 of fixed frame 13, one side that second fan 6 was kept away from to dust screen 14 is provided with clearance mechanism, the top fixedly connected with closing plate 15 of fixed frame 13.
As shown in fig. 1-3, the exhaust box 1 is arranged at the top of one side of the distribution room, the intake box 2 is arranged at the bottom of one side of the exhaust box 1, the exhaust box 1 and the intake box 2 are corresponding to one side small hole of the distribution room, the periphery of the mounting plate 5 is provided with mounting holes, the bottom of the exhaust box 1 is provided with a power supply box, the top of the intake box 2 is provided with a control panel 29, the control panel 29 is electrically connected with the first fan 3 and the second fan 6, the inner cavity of the porous box 7 is connected with the inner cavity of the water collecting box 11 through a first drain hole 10, the limiting frame 9 is fixed at the middle part of the intake box 2, the porous box 7 is arranged at one side of the second fan 6 close to the distribution room, the sealing plate 15 is arranged at the top of the intake box 2, so that external air can be filtered into the interior of the intake box 2 through the dustproof net 14 by starting the second fan 6, then water ions in the air are absorbed through the porous box 7 and the water absorbing material 8, and are input into the interior of the distribution room, then the first fan 3 is started to discharge the air in the distribution room, the dehumidification effect of the distribution room can be realized, the air intake box is improved, the water can be used, the water can flow out through the first drain hole 10 and the water absorbing material can flow out through the first drain hole 10, and the water absorbing material can flow out through the first drain hole 12.
As shown in fig. 4 and 5, the cleaning mechanism comprises a collecting tank 17 arranged at one side of the bottom of a fixed frame 13, two sides of the inner cavity of the fixed frame 13 are symmetrically provided with a limit chute 21, the middle part of the limit chute 21 is provided with a threaded rod 22, the top end of the threaded rod 22 extends to the top of a sealing plate 15 and is connected with a machine box 24, one side of a dust screen 14 is provided with a lifting plate 18, the bottom end of the threaded rod 22 is sleeved with a driving belt, one side of the lifting plate 18, which is close to the dust screen 14, is fixedly connected with a hairbrush 19, two sides of the lifting plate 18 are symmetrically provided with a movable slide block 20, one side of the movable slide block 20 is fixedly connected with a limit slide block 23, the limit slide block 23 is arranged in the middle part of the limit chute 21, the threaded rod 22 penetrates through the middle part of the limit slide block 23 and is in threaded connection with the limit slide block 23, two sides of the lifting plate 18 are symmetrically provided with limit grooves 25, the movable block 26 is fixedly connected to one side of the movable slide block 20, which is close to the lifting plate 18, the movable block 26 is arranged in the middle of the limiting groove 25, the fixed rod 27 is fixedly connected to the middle of the limiting groove 25, the fixed rod 27 penetrates through the middle of the movable block 26, a spring 28 is sleeved on one side of the fixed rod 27, which is close to the hairbrush 19, so that the threaded rod 22 is controlled by the starting machine case 24 to drive the limiting slide block 23 to move up and down in the limiting chute 21, the movable slide block 20 can be controlled to drive the lifting plate 18 and the hairbrush 19 to move up and down, namely, dust on the surface of the dust screen 14 can be cleaned through the hairbrush 19, the use effect is improved, the extrusion strength of the lifting plate 18 to the dust screen 14 can be improved by driving the hairbrush 19 through the pushing of the spring 28, the cleaning effect of the lifting plate 18 is improved, cleaned dust can be collected through the collecting groove 17, centralized cleaning is convenient, and the use effect is improved;
It should be noted that the water absorbing material 8 is a water absorbing material, and is not limited in detail, and only needs to absorb the water ions in the fast flowing air, collect the water droplets and drip.
The working principle of the utility model is as follows: when in use, the exhaust box 1 and the air inlet box 2 are respectively arranged at the upper and lower positions of any side of the power distribution room through the mounting plate 5, and the openings of the exhaust box 1 and the air inlet box 2 are corresponding to the small holes on the surface of the power distribution room;
The control panel 29 controls the first fan 3 to discharge the air in the power distribution room, the second fan 6 is started to filter the external air through dust of the dust screen 14, water ions of the water absorbing material 8 are absorbed, and then the air is input into the power distribution room, so that the effects of ventilation, dehumidification and fresh air inlet are realized, and the use effect is improved;
When the dust on the surface of the dust screen 14 is more, the lifting plate 18 is controlled by the starting machine box 24 in sequence to drive the hairbrush 19 to clean the surface of the dust screen 14, and the dust screen 14 is collected through the collecting tank 17, so that the fixed frame 13 is conveniently cleaned after being removed in the later period, and the use is improved;
Meanwhile, the water drops which are condensed and collected after the water absorbing material 8 absorbs water ions are input into the water collecting tank 11 through the first water drain holes 10 and are discharged through the second water drain holes 12, so that the using effect of the water absorbing material 8 can not be affected.
The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.
Claims (7)
1. The utility model provides a power distribution room is with dehumidification new trend system of taking a breath, including installing exhaust box (1) and inlet box (2) in power distribution room one side, its characterized in that: the middle part of the exhaust box (1) is provided with a filter plate (4) and a first fan (3), one side, close to a power distribution room, of the air inlet box (2) and the exhaust box (1) is fixedly connected with a mounting plate (5), the middle part of the air inlet box (2) is provided with a second fan (6), one side of the second fan (6) is provided with a porous box (7), the middle part of the porous box (7) is provided with a water absorbing material (8), and two sides of the water absorbing material (8) are symmetrically provided with limiting frames (9);
The bottom of the porous box (7) is provided with a first water drain hole (10), the bottom of the air inlet box (2) is fixedly connected with a water collecting box (11), the bottoms of two sides of the water collecting box (11) are symmetrically provided with second water drain holes (12), and one sides of the air outlet box (1) and one side of the air inlet box (2) are provided with air holes (16);
One side that porous case (7) was kept away from to second fan (6) is provided with fixed frame (13), the middle part fixedly connected with dust screen (14) of fixed frame (13), one side that second fan (6) was kept away from to dust screen (14) is provided with clearance mechanism, the top fixedly connected with closing plate (15) of fixed frame (13).
2. The ventilation and dehumidification fresh air system for a power distribution room according to claim 1, wherein: the utility model discloses a power distribution room, including air inlet box (5), air outlet box (1), air inlet box (2), mounting panel (5) are seted up around, air outlet box (1) sets up at one side top in the power distribution room, air inlet box (2) set up in one side bottom of air outlet box (1), air outlet box (1) and air inlet box (2) are corresponding with one side aperture in the power distribution room.
3. The ventilation and dehumidification fresh air system for a power distribution room according to claim 1, wherein: the bottom of the exhaust box (1) is provided with a power supply box, the top of the air inlet box (2) is provided with a control panel (29), and the control panel (29) is electrically connected with the first fan (3) and the second fan (6).
4. The ventilation and dehumidification fresh air system for a power distribution room according to claim 1, wherein: the inner cavity of porous case (7) is connected with the inner cavity of water collecting tank (11) through first wash port (10), spacing frame (9) are fixed at the middle part of inlet box (2), porous case (7) set up in one side that second fan (6) is close to the electricity distribution room, closing plate (15) set up the top at inlet box (2).
5. The ventilation and dehumidification fresh air system for a power distribution room according to claim 1, wherein: the cleaning mechanism comprises a collecting groove (17) formed in one side of the bottom of a fixed frame (13), limiting sliding grooves (21) are symmetrically formed in two sides of an inner cavity of the fixed frame (13), threaded rods (22) are arranged in the middle of the limiting sliding grooves (21), the top ends of the threaded rods (22) extend to the top of a sealing plate (15) and are connected with a machine box (24), a lifting plate (18) is arranged on one side of a dustproof net (14), and a transmission belt is sleeved at the bottom end of each threaded rod (22).
6. The ventilation and dehumidification fresh air system for a power distribution room of claim 5, wherein: one side fixedly connected with brush (19) that lifter plate (18) is close to dust screen (14), the bilateral symmetry of lifter plate (18) is provided with and removes slider (20), one side fixedly connected with spacing slider (23) of removing slider (20), spacing slider (23) set up the middle part in spacing spout (21), threaded rod (22) run through the middle part of spacing slider (23) and with spacing slider (23) threaded connection, spacing groove (25) have been seted up to the bilateral symmetry of lifter plate (18).
7. The ventilation and dehumidification fresh air system for a power distribution room of claim 6, wherein: one side that removes slider (20) and is close to lifter plate (18) fixedly connected with movable block (26), movable block (26) set up the middle part in spacing groove (25), the middle part fixedly connected with dead lever (27) in spacing groove (25), dead lever (27) run through the middle part of movable block (26), one side cover that dead lever (27) are close to brush (19) is equipped with spring (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323169609.5U CN221226945U (en) | 2023-11-22 | 2023-11-22 | Ventilation and dehumidification fresh air system for power distribution room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323169609.5U CN221226945U (en) | 2023-11-22 | 2023-11-22 | Ventilation and dehumidification fresh air system for power distribution room |
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| Publication Number | Publication Date |
|---|---|
| CN221226945U true CN221226945U (en) | 2024-06-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323169609.5U Active CN221226945U (en) | 2023-11-22 | 2023-11-22 | Ventilation and dehumidification fresh air system for power distribution room |
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| CN (1) | CN221226945U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119393861A (en) * | 2024-10-29 | 2025-02-07 | 南京御风环境技术有限公司 | An industrial fresh air ventilation device based on intelligent technology |
-
2023
- 2023-11-22 CN CN202323169609.5U patent/CN221226945U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119393861A (en) * | 2024-10-29 | 2025-02-07 | 南京御风环境技术有限公司 | An industrial fresh air ventilation device based on intelligent technology |
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