CN220309989U - Air pollution control device for underground building construction - Google Patents
Air pollution control device for underground building construction Download PDFInfo
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- CN220309989U CN220309989U CN202321599669.8U CN202321599669U CN220309989U CN 220309989 U CN220309989 U CN 220309989U CN 202321599669 U CN202321599669 U CN 202321599669U CN 220309989 U CN220309989 U CN 220309989U
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- fixedly connected
- box body
- box
- pollution control
- control device
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- 238000003915 air pollution Methods 0.000 title claims abstract description 20
- 238000009435 building construction Methods 0.000 title abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000007921 spray Substances 0.000 claims abstract description 10
- 238000004140 cleaning Methods 0.000 claims description 13
- 238000010276 construction Methods 0.000 claims description 13
- 230000002265 prevention Effects 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 2
- 230000001954 sterilising effect Effects 0.000 claims description 2
- 239000000428 dust Substances 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 4
- 238000001914 filtration Methods 0.000 description 10
- 239000012535 impurity Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000000645 desinfectant Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Abstract
The utility model belongs to the technical field of pollution control, in particular to an air pollution control device for underground building construction, which comprises a box body, wherein an air inlet fan is fixedly connected to one side of the box body near the upper part, an exhaust pipe is fixedly connected to one side of the box body near the lower part, electric telescopic rods are fixedly connected to the front side and the rear side of the box body, a mounting frame is clamped and arranged near the upper part of the interior of the box body, an air duct is arranged near one side of the interior of the box body, a water pump is fixedly connected to the other side of the box body near the lower part, a spray head is fixedly connected to the output end of the water pump, and three filter screens are fixedly connected to the middle part of the mounting frame; this application is through the mode of auto-lock joint, can fix filter element automatically to conveniently dismantle, improved filter element's installation and dismantlement efficiency, can clear up filter element surface adhesion's dust simultaneously, reduce filter element's jam condition, guarantee the normal circulation of air.
Description
Technical Field
The utility model relates to the technical field of pollution control, in particular to an air pollution control device for underground building construction.
Background
Along with the continuous development of science and technology, the technical level of the building industry is higher and higher, places where underground buildings appear are more and more common, the development of underground space is beneficial to relieving the problem of insufficient space on the ground, great convenience is provided for the modern society, but the ventilation condition of the underground buildings is not as convenient as that of the ground, so that the air of the underground buildings cannot circulate well, and further the problem of serious pollution of the air of the underground buildings is caused;
the Chinese patent publication No. CN214469141U discloses an air pollution control device for underground construction, which comprises a base, a box body and a first movable bin, wherein the box body is fixedly connected to the upper surface of the base, the first movable bin is arranged inside the box body, a shell is arranged on the side surface of the box body, a first clamping groove is formed in the surface of the box body, the shell is clamped in the first clamping groove, a transmission bin is formed in the inner portion of the box body, and a first bearing is arranged on the surface of the transmission bin in a penetrating manner.
In view of the above-mentioned related art, the inventors considered that the polluted air inhaled by the control device is filtered by means of multi-layer filtration in the comparative document, and the filter assembly is mounted and dismounted by means of the linkage assembly, but in the air filtration process, impurities are easily adhered to the surface of the filter screen, and along with the progress of the filtration work, impurities are easily accumulated together to affect the normal circulation of air, and the control efficiency is lowered, therefore, the air pollution control device for underground building construction is proposed to solve the above-mentioned problems;
the above information disclosed in this background section is only for enhancement of understanding of the background section of the application and therefore it may not form the prior art that is already known to those of ordinary skill in the art.
Disclosure of Invention
In order to solve the air filtration in-process, the impurity is easy to adhere on the surface of the filter screen, along with the progress of filtration work, the impurity is easy to pile up together, influences the normal circulation of air, reduces the problem of prevention and cure efficiency, and this application provides an air pollution prevention and cure device for underground construction.
The technical scheme adopted for solving the technical problems is as follows:
the utility model relates to an air pollution control device for underground building construction, which comprises a box body, wherein an air inlet fan is fixedly connected to one side of the box body near the upper part, an exhaust pipe is fixedly connected to one side of the box body near the lower part, electric telescopic rods are fixedly connected to the front side and the rear side of the box body, a mounting frame is clamped and arranged on the inner part of the box body near the upper part, an air duct is arranged on one side of the inner part of the box body, a water pump is fixedly connected to the other side of the box body near the lower part, a spray head is fixedly connected to the output end of the water pump, three filter screens are fixedly connected to the middle part of the mounting frame, a pair of clamping blocks are clamped and arranged on the upper part of the mounting frame near the two sides, a reset spring is arranged at one end of each clamping block, and a dust removing mechanism is arranged on one side of each filter screen.
Preferably, the ash removal mechanism comprises a driving motor, the output end of the driving motor is fixedly connected with a driving screw, driven screws are arranged on two sides of the driving screw, a transmission belt is sleeved on the upper part of the driving screw, which is close to the outer side, of one driven screw, and the lower part of the other driven screw, which is close to the outer side, of the driving screw, which is close to the outer side, and sliding blocks are arranged on the outer sides of the driving screw and the driven screws, and one side of each sliding block is provided with a cleaning plate.
Preferably, a group of rollers are arranged on the bottom surface of the box body, the output end of the electric telescopic rod is fixedly connected with a base, and the base is sleeved on the outer side of the box body.
Preferably, the clamping blocks are obliquely arranged towards two sides of one end of the mounting frame, the clamping blocks are in sliding connection with the box body, and two ends of the reset spring are fixedly connected with the clamping blocks and the inner surface of the box body respectively.
Preferably, the sterilizing liquid is filled in the box body at the lower part, and the spray head is positioned in the air duct.
Preferably, the driving motor is fixedly connected with the mounting frame, and the driving screw and the driven screw are both movably connected with the mounting frame.
Preferably, the cleaning plate is located at one side of the filter screen close to the air inlet fan, and one side of the cleaning plate is attached to the surface of the filter screen.
The utility model has the advantages that:
according to the utility model, the clamping blocks are matched with the reset springs, and as the clamping blocks are obliquely arranged at two sides, the clamping blocks can be automatically extruded to move inwards in the mounting and dismounting processes of the mounting frame, and the clamping blocks are automatically reset outwards by being matched with the reset springs and clamped with the mounting frame;
according to the utility model, the ash removing mechanism is arranged, the driving screw rod rotates in the filtering process and is matched with the driving belt, so that the two driven screw rods synchronously rotate, the sliding block moves reciprocally, and the cleaning plate cleans the surface of the filter screen.
Drawings
FIG. 1 is a schematic view of the overall structure of an air pollution control device for underground construction in an embodiment of the present application;
FIG. 2 is a cross-sectional view of a housing of an air pollution control device for underground construction in an embodiment of the present application;
FIG. 3 is a split view of a mounting frame and a clamping block of an air pollution control device for underground construction in an embodiment of the present application;
fig. 4 is a schematic structural view of an ash removing mechanism of an air pollution control device for underground construction in an embodiment of the present application.
Reference numerals illustrate: 1. a case; 2. an air inlet fan; 3. an exhaust pipe; 4. an electric telescopic rod; 5. a mounting frame; 6. an air duct; 7. a water pump; 8. a spray head; 9. a filter screen; 10. a clamping block; 11. a return spring; 12. an ash removing mechanism; 13. a driving motor; 14. a driving screw; 15. a driven screw; 16. a transmission belt; 17. a slide block; 18. and cleaning the plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, an air pollution prevention and control device for underground building construction comprises a box body 1, an air inlet fan 2 is fixedly connected to one side of the box body 1 near the upper part, an exhaust pipe 3 is fixedly connected to one side of the box body 1 near the lower part, electric telescopic rods 4 are fixedly connected to the front side and the rear side of the box body 1, an installation frame 5 is arranged in the box body 1 near the upper part in a clamping manner, an air guide pipe 6 is arranged in the box body 1 near one side, a water pump 7 is fixedly connected to the other side of the box body 1 near the lower part, a spray head 8 is fixedly connected to the output end of the water pump 7, three filter screens 9 are fixedly connected to the middle part of the installation frame 5, a pair of clamping blocks 10 are arranged on the upper part of the installation frame 5 near the two sides in a clamping manner, a reset spring 11 is arranged at one end of each clamping block 10, an ash removing mechanism 12 is arranged on one side of each filter screen 9, the air inlet fan 2 is started, polluted air is sucked into the box body 1, filtered through a plurality of filter screens 9, and then discharged from the air exhaust pipe 3.
Further, in order to clear up the dust that can adhere to filter screen 9 surface, reduce filter screen 9 and block up the condition, guarantee that the air normally circulates, be provided with ash removal mechanism 12, ash removal mechanism 12 includes driving motor 13, driving motor 13's output fixedly connected with initiative lead screw 14, the both sides of initiative lead screw 14 all are provided with driven lead screw 15, and the upper portion of initiative lead screw 14 and one driven lead screw 15 is close to the outside and the lower part of another driven lead screw 15 is close to the outside and all overlaps and is equipped with drive belt 16, the outside of initiative lead screw 14 and driven lead screw 15 all is provided with slider 17, one side of slider 17 is provided with cleans board 18.
Further, promote box 1 through the gyro wheel earlier and remove to filtering prevention and cure place, later electric telescopic handle 4 drive the base decline, with the supporting surface contact, guarantee the stability of box 1, the bottom surface of box 1 is provided with a set of gyro wheel, the output fixedly connected with base of electric telescopic handle 4, and the base cover is located the box 1 outside.
Further, the clamping block 10 leans against both sides towards one end of the mounting frame 5, and the clamping block 10 is in sliding connection with the box body 1, and both ends of the reset spring 11 are respectively in fixed connection with the clamping block 10 and the inner surface of the box body 1, and because the clamping block 10 is on both sides of the inclined arrangement, when the mounting frame 5 is mounted and dismounted, the clamping block 10 can be automatically extruded to move inwards, and the clamping block 10 is reset outwards automatically in cooperation with the reset spring 11, so that the mounting frame 5 is clamped with the clamping block 10, and the mounting and dismounting efficiency of the mounting frame 5 is improved.
Further, when air enters the lower part of the box body 1 through the air duct 6, the water pump 7 is started, the bottom end of the water pump 7 pumps the disinfection solution in the box body 1 to the spray head 8, the air flowing through the air duct 6 is disinfected, the disinfection solution is filled in the box body 1 close to the lower part, and the spray head 8 is positioned in the air duct 6.
Further, the driving motor 13 is fixedly connected with the mounting frame 5, the driving screw 14 and the driven screw 15 are movably connected with the mounting frame 5, the driving motor 13 is started to drive the driving screw 14 to rotate, and the driving belt 16 is matched with the driving motor to enable the two driven screws 15 to synchronously rotate, so that the sliding block 17 moves reciprocally.
Further, the movement of the sliding block 17 enables the cleaning plate 18 to clean the surface of the filter screen 9, so that adhered dust falls off, the cleaning plate 18 is located on one side of the filter screen 9 close to the air inlet fan 2, and one side of the cleaning plate 18 is attached to the surface of the filter screen 9.
Working principle: the box 1, the air inlet fan 2, the exhaust pipe 3, the mounting frame 5, the spray head 8, the clamping block 10 and the ash removal mechanism 12 form the main body part of the whole prevention and treatment device, the box 1 is pushed to a filtering prevention and treatment place through the idler wheels, then the electric telescopic rod 4 drives the base to descend and contact with the supporting surface, the stability of the box 1 is guaranteed, the air inlet fan 2 is started, polluted air is sucked into the box 1, filtering treatment is carried out through a plurality of filter screens 9, then air enters the lower part of the box 1 through the air duct 6, the water pump 7 is started, the bottom end of the water pump 7 pumps disinfectant in the box 1 to the spray head 8, the air flowing through the air duct 6 is disinfected, finally the air is discharged from the exhaust pipe 3, the driving motor 13 is started in the filtering process, the driving screw 14 is driven to rotate, the driving belt 16 is matched, the two driven screws 15 are synchronously rotated, the sliding block 17 is further reciprocated, the cleaning plate 18 cleans the surface of the filter screens 9, the adhered dust drops, the blocking problem of the filter screens 9 is reduced, the mounting frame 5 is periodically removed, and the cleaning can be carried out, and the clamping block 10 is arranged in an inclined manner, the mounting frame 10 is matched with the mounting frame 10 to the inner side of the automatic clamping block 10, the mounting frame is mounted on the inner side of the box 5, and the automatic clamping frame is mounted on the inner side of the frame 10, and the frame is mounted on the inner side of the frame, and the frame is mounted on the frame 10, and the frame is automatically mounted on the frame is mounted on the frame and the frame.
The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a connection between two elements, or may be a direct connection, where "up," "down," "left," "right," etc. are merely used to indicate a relative positional relationship, and when the absolute position of an object to be described is changed, the relative positional relationship may be changed;
secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, other structures can refer to the general design, and the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;
finally: 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.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (7)
1. A air pollution prevention and cure device for underground construction, its characterized in that: including box (1), one side of box (1) leans on upper portion fixedly connected with air inlet fan (2), and one side of box (1) leans on lower part fixedly connected with blast pipe (3), the equal fixedly connected with electric telescopic handle (4) of front and back both sides of box (1), and the inside of box (1) leans on the top joint to be provided with installing frame (5), air duct (6) have been seted up to one side to the inside of box (1), and the opposite side of box (1) leans on lower part fixedly connected with water pump (7), the output fixedly connected with shower nozzle (8) of water pump (7), the middle part fixedly connected with three filter screen (9) of installing frame (5), and installing frame (5) upper portion leans on both sides equal joint to be provided with a pair of joint piece (10), the one end of joint piece (10) is provided with reset spring (11), one side of filter screen (9) is provided with ash removal mechanism (12).
2. The air pollution control device for underground construction according to claim 1, wherein: the ash removal mechanism (12) comprises a driving motor (13), the output end of the driving motor (13) is fixedly connected with a driving screw (14), driven screws (15) are arranged on two sides of the driving screw (14), a transmission belt (16) is sleeved on the upper portion of the driving screw (14) and one driven screw (15) close to the outer side and the lower portion of the other driven screw (15) close to the outer side, sliding blocks (17) are arranged on the outer sides of the driving screw (14) and the driven screws (15), and cleaning plates (18) are arranged on one sides of the sliding blocks (17).
3. The air pollution control device for underground construction according to claim 1, wherein: the bottom surface of box (1) is provided with a set of gyro wheel, the output fixedly connected with base of electric telescopic handle (4), and the base cover is located box (1) outside.
4. The air pollution control device for underground construction according to claim 1, wherein: the clamping blocks (10) are obliquely arranged towards two sides of one end of the mounting frame (5), the clamping blocks (10) are in sliding connection with the box body (1), and two ends of the reset springs (11) are fixedly connected with the clamping blocks (10) and the inner surface of the box body (1) respectively.
5. The air pollution control device for underground construction according to claim 1, wherein: the sterilizing liquid is filled below the inside of the box body (1), and the spray head (8) is positioned inside the air duct (6).
6. The air pollution control device for underground construction according to claim 2, wherein: the driving motor (13) is fixedly connected with the mounting frame (5), and the driving screw (14) and the driven screw (15) are movably connected with the mounting frame (5).
7. The air pollution control device for underground construction according to claim 2, wherein: the cleaning plate (18) is positioned on one side of the filter screen (9) close to the air inlet fan (2), and one side of the cleaning plate (18) is attached to the surface of the filter screen (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321599669.8U CN220309989U (en) | 2023-06-22 | 2023-06-22 | Air pollution control device for underground building construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321599669.8U CN220309989U (en) | 2023-06-22 | 2023-06-22 | Air pollution control device for underground building construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220309989U true CN220309989U (en) | 2024-01-09 |
Family
ID=89423746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321599669.8U Active CN220309989U (en) | 2023-06-22 | 2023-06-22 | Air pollution control device for underground building construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220309989U (en) |
-
2023
- 2023-06-22 CN CN202321599669.8U patent/CN220309989U/en active Active
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