CN214066659U

CN214066659U - Building ambient air's detection device

Info

Publication number: CN214066659U
Application number: CN202120046575.2U
Authority: CN
Inventors: 曹宇; 张子伟; 陈丽; 吴环; 李小拴; 曹畅; 刘凯; 董翔飞; 刘致初
Original assignee: Zhengzhou Construction Engineering Quality Inspection Co ltd
Current assignee: Zhengzhou Construction Engineering Quality Inspection Co ltd
Priority date: 2021-01-08
Filing date: 2021-01-08
Publication date: 2021-08-27
Anticipated expiration: 2031-01-08

Abstract

The utility model discloses a detection apparatus for building ambient air, including the detection case, the left side wall fixedly connected with air extractor of detection case, there is the air inlet head air exhaust end of air extractor through the exhaust tube intercommunication, the inner chamber wall fixedly connected with filter frame of detection case, the inner chamber wall fixedly connected with active carbon filter of filter frame, the rear portion fixedly connected with driving motor of detection case, fixedly connected with detection mechanism at the bottom of the chamber of detection case, the right side of filtering the frame is linked together through interface and detection mechanism, the right side wall of detection case is provided with the display screen, the bottom of detection case is through supporting leg symmetry fixedly connected with bottom plate, the utility model relates to a building ambient air check out test set technical field. This detection device of building environment air has solved the inconvenience of current building environment air detection device and has please sweep the filter to and detection device places and falls into the dust problem to the display screen easily at the building place.

Description

Building ambient air's detection device

Technical Field

The utility model relates to a building environment air detection equipment technical field specifically is a building environment air's detection device.

Background

Air detection in the broad sense refers to the detection of the constituent components of air. In the narrow sense of air detection, mainly from the application point of view, indoor air detection is the focus of research. The air quality detection device is used for detecting air quality by means of decoration pollution caused by substances harmful to human bodies contained in indoor decoration materials, furniture and the like and released into home and office environments. The existing building environment air detection device needs to filter dust particles in air frequently when detecting, but a long-time filter plate cannot be cleaned, so that dust accumulation and blockage are easily caused, and the detection device is placed in a building site and easily falls into dust on a display screen, so that a plurality of detection results are influenced to be observed in real time.

Disclosure of Invention

Technical problem to be solved

Not enough to prior art, the utility model provides a detection device of building environment air has solved the inconvenience of current building environment air detection device and please sweep the filter to and detection device places and falls into the dust problem to the display screen easily in the building place.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a detection device for building ambient air comprises a detection box, wherein an air extractor is fixedly connected to the left side wall of the detection box, an air exhaust port end of the air extractor is communicated with an air inlet head through an air exhaust pipe, a filter frame is fixedly connected to the inner cavity wall of the detection box, an active carbon filter plate is fixedly connected to the inner cavity wall of the filter frame, a driving motor is fixedly connected to the rear portion of the detection box, a crank is fixedly connected to one end, penetrating through the inner cavity of the detection box, of an output shaft of the driving motor, one end, far away from the output shaft of the driving motor, of the crank is rotatably connected with a connecting rod through a pin shaft, the upper end of the connecting rod is in sliding connection with the rear portion of the filter frame through a sliding plate, a brush plate is symmetrically and fixedly connected to the front end face of the sliding plate, a rack is fixedly connected to the right side of the sliding plate through a supporting rod, a detection mechanism is fixedly connected to the cavity bottom of the detection box, and the right side of the filter frame is communicated with the detection mechanism through an interface, the right side wall of detection case is provided with the display screen, the bottom of detection case is through supporting leg symmetry fixedly connected with bottom plate.

Preferably, the brush plate penetrates through the filter frame and is located on the left side and the right side of the activated carbon filter plate, the cavity bottom of the filter frame is symmetrically penetrated and provided with a leakage groove, the cavity bottom of the detection box is connected with a collection box in a sliding mode, and the collection box is located below the leakage groove.

Preferably, the inner cavity wall of the detection box is rotatably connected with a gear through a mounting shaft, and the left side of the gear is meshed with the rack.

Preferably, detection mechanism and display screen electric connection, the meshing of gear right side has L shape rack, the rear portion of L shape rack passes through the rear chamber wall sliding connection of spout cooperation slider and detection case.

Preferably, the L-shaped rack penetrates through a cleaning plate fixedly connected with one end of the right side of the detection box, and the cleaning plate is attached to the outer surface of the display screen.

Preferably, the upper part of the bottom plate is connected with a threaded nail through a thread, and the bottom of the bottom plate is rotatably connected with a universal wheel.

(III) advantageous effects

The utility model provides a building ambient air's detection device. The method has the following beneficial effects:

(1) this building ambient air's detection device, through filtering the frame, the active carbon filter, driving motor, the crank, the connecting rod, the sliding plate, the brush board, the small opening cooperates with the piece of collecting the box, can be when needs clear up the active carbon filter, start driving motor, can drive the crank when driving motor rotates and rotate, can drive the sliding plate and the brush board slides from top to bottom filtering the frame during crank rotation, thereby clean the dust on the active carbon filter, dust lamp debris after cleaning can drop to collecting in the box from the small opening, be convenient for follow-up topple over the processing to it, the troublesome nature of artifical clearance filter has been saved, also prevent to pile up for a long time and cause the filter screen to block up the follow-up testing result to the air of influence.

(2) This building ambient air's detection device, through driving motor, the crank, the connecting rod, the sliding plate, branch, the rack, the gear, the spout, the slider, L shape rack, the cooperation of cleaning plate and display screen, can drive the rack toothing gear when the sliding plate reciprocates, can mesh L shape rack during gear revolve, thereby it slides from top to bottom to drive L nature rack at the inner chamber of detection case, make cleaning plate clean from top to bottom the display screen, prevent to place whole detection case for a long time and cause the dust to shelter from the phenomenon of display screen on the building site, let the user can observe the testing result on the display screen at any time, the practicality of whole device has been improved. Through the cooperation of supporting leg, bottom plate, universal wheel and screw, can remove the detection case to the place of required use through the cooperation of universal wheel, later hold the screw again and rotate and insert it in the soil for whole device is more stable put on the building site, has improved the flexibility of using and the stationarity of placing.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of a partially sectioned structure of the detection box of the present invention;

FIG. 3 is a schematic view of the installation structure of the crank and the connecting rod of the present invention;

FIG. 4 is a schematic view of the installation structure of the detection mechanism and the filter frame of the present invention;

in the figure: 1. a detection box; 2. an air extractor; 3. an air exhaust pipe; 4. an air inlet head; 5. a filter frame; 6. an activated carbon filter plate; 7. a drive motor; 8. a crank; 9. a connecting rod; 10. a sliding plate; 11. brushing the board; 12. a strut; 13. a rack; 14 gears; 15. a chute; 16. a slider; 17. an L-shaped rack; 18. cleaning the board; 19. a detection mechanism; 20. a leak groove; 21. a collection box; 22. an interface; 23. a display screen; 24. a threaded nail; 25. supporting legs; 26. a base plate; 27. a universal wheel.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a detection device for building ambient air comprises a detection box 1, wherein the left side wall of the detection box 1 is fixedly connected with an air pump 2, the air suction port end of the air pump 2 is communicated with an air inlet head 4 through an air suction pipe 3, the inner cavity wall of the detection box 1 is fixedly connected with a filter frame 5, the inner cavity wall of the filter frame 5 is fixedly connected with an active carbon filter plate 6, the rear part of the detection box 1 is fixedly connected with a driving motor 7, one end of an output shaft of the driving motor 7, which penetrates through the inner cavity of the detection box 1, is fixedly connected with a crank 8, one end of the crank 8, which is far away from the output shaft of the driving motor 7, is rotatably connected with a connecting rod 9 through a pin shaft, the upper end of the connecting rod 9 is in sliding connection with the rear part of the filter frame 5 through a sliding plate 10, the front end surface of the sliding plate 10 is symmetrically and fixedly connected with a brush plate 11, the right side of the sliding plate 10 is fixedly connected with a rack 13 through a support rod 12, and the cavity bottom of the detection box 1 is fixedly connected with a detection mechanism 19, the right side of the filter frame 5 is communicated with the detection mechanism 19 through a connector 22, the right side wall of the detection box 1 is provided with a display screen 23, and the bottom of the detection box 1 is symmetrically and fixedly connected with a bottom plate 26 through a support leg 25.

In this embodiment, the brush plate 11 penetrates through the filter frame 5 and is located on the left and right sides of the activated carbon filter plate 6, the bottom of the filter frame 5 is symmetrically penetrated and provided with the leaking grooves 20, the bottom of the detection box 1 is slidably connected with the collecting box 21, and the collecting box 21 is located below the leaking grooves 20. Through filter frame 5, the active carbon filter 6, driving motor 7, crank 8, connecting rod 9, the sliding plate 10, brush board 11, the small opening 20 cooperates with the piece of collecting box 21, can be when needs clear up active carbon filter 6, start driving motor 7, can drive crank 8 when driving motor 7 rotates and rotate, can drive sliding plate 10 and brush board 11 and slide from top to bottom at filter frame 5 during the crank rotates, thereby clean the dust on the active carbon filter 6, the dust lamp debris after cleaning can be followed small opening 20 and dropped to collecting box 21 in, be convenient for follow-up topple over it and handle, the troublesome nature of artifical clearance filter has been saved, also prevent to pile up for a long time and cause the filter screen to block up the follow-up testing result that influences the air of influence.

In this embodiment, the inner cavity wall of the detection box 1 is rotatably connected with a gear 14 through a mounting shaft, and the left side of the gear 14 is meshed with the rack 13. Through driving motor 7, crank 8, connecting rod 9, the sliding plate 10, branch 12, rack 13, gear 14, spout 15, slider 16, L shape rack 17, cleaning board 18 and display screen 23's cooperation, can drive rack 13 meshing gear 14 when sliding plate 10 reciprocates, can mesh L shape rack 13 when gear 14 rotates, thereby it slides from top to bottom at detection case 1's inner chamber to drive L nature rack 13, make cleaning board 18 clean display screen 23 from top to bottom, prevent to place whole detection case 1 for a long time and cause the dust to shelter from the phenomenon of display screen 23 on the building site, let the user can observe the testing result on the display screen 23 at any time, the practicality of whole device has been improved.

In this embodiment, the detection mechanism 19 is electrically connected to the display screen 23, the right side of the gear 14 is engaged with the L-shaped rack 17, and the rear portion of the L-shaped rack 17 is slidably connected to the rear cavity wall of the detection box 1 through the sliding groove 15 in cooperation with the slider.

In this embodiment, the L-shaped rack 17 penetrates through one end of the right side of the detection box 1 and is fixedly connected with the cleaning plate 18, and the cleaning plate 18 is attached to the outer surface of the display screen 23.

In this embodiment, a screw 24 is screwed through the upper portion of the bottom plate 26, and a universal wheel 27 is rotatably connected to the bottom of the bottom plate 26. Through supporting leg 25, bottom plate 26, universal wheel 27 and screw nail 24's cooperation, can remove detection case 1 to the place that needs to use through universal wheel 27's cooperation, later hold screw nail 24 again and rotate and insert it in the soil for whole device is more stable put on the building site, has improved the flexibility of using and the stationarity of placing.

When the device works, the detection box 1 is moved to a place needing to be used by the cooperation of the universal wheels 27, then the screw thread nails 24 are held by hands to rotate and be inserted into the soil, so that the whole device is more stably placed on the building place, the use flexibility and the placing stability are improved, the air extractor 2 is started to absorb air in the building environment into the filter frame 5, dust particles in the air are filtered by the activated carbon filter plate 6, then the air enters the detection mechanism 19 through the interface 22 to be detected, the result is transmitted on the display screen 23 after the detection is finished, if the air needs to be cleaned after long-time detection, the driving motor 7 is started, the crank 8 is driven to rotate when the driving motor 7 rotates, the sliding plate 10 and the brush plate 11 are driven to slide up and down on the filter frame 5 when the crank rotates, thereby clean the dust on the active carbon filter 6, dust lamp debris after cleaning can drop to collecting in the box 21 from the small opening 20, be convenient for follow-up toppling over the processing to it, the troublesome nature of artifical clearance filter has been saved, also prevent to pile up for a long time and cause the filter screen to block up the follow-up testing result to the air of influence, can drive rack 13 meshing gear 14 when sliding plate 10 reciprocates, can mesh L shape rack 13 when gear 14 rotates, thereby it slides from top to bottom to drive L nature rack 13 in the inner chamber of detection case 1, make cleaning board 18 clean from top to bottom display screen 23, prevent to place whole detection case 1 for a long time and cause the phenomenon that the dust sheltered from display screen 23 on the building site, let the user can observe the testing result on the display screen 23 at any time, the practicality of whole device has been improved. The whole device passes through the filter frame 5, the active carbon filter plate 6, the driving motor 7, the crank 8, the connecting rod 9, the sliding plate 10, the brush plate 11, the sheet cooperation of the leakage groove 20 and the collection box 21, when the active carbon filter plate 6 needs to be cleaned, the driving motor 7 is started, the crank 8 can be driven to rotate when the driving motor 7 rotates, the sliding plate 10 and the brush plate 11 can be driven to slide up and down on the filter frame 5 when the crank rotates, so that dust on the active carbon filter plate 6 is cleaned, cleaned dust lamp sundries can fall into the collection box 21 from the leakage groove 20, the subsequent dumping treatment is convenient, the trouble of manually cleaning the filter plate is omitted, the problem that the subsequent air detection result is influenced by the blockage of the filter screen due to long-time accumulation is also prevented, and the subsequent air detection result is influenced by the driving motor 7, the crank 8, the connecting rod 9, the sliding plate 10, the supporting rod 12, the rack 13 and the gear 14, Spout 15, slider 16, L shape rack 17, clean board 18 and display screen 23's cooperation, can drive rack 13 meshing gear 14 when sliding plate 10 reciprocates, can mesh L shape rack 13 when gear 14 rotates, thereby it slides from top to bottom to drive L nature rack 13 at the inner chamber of detection case 1, make clean board 18 clean display screen 23 from top to bottom, prevent to place whole detection case 1 for a long time and cause the phenomenon that the dust sheltered from display screen 23 on the building site, let the user can observe the testing result on the display screen 23 at any time, the practicality of whole device has been improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A building ambient air's detection device, includes detection case (1), its characterized in that: the detection box is characterized in that an air extractor (2) is fixedly connected to the left side wall of the detection box (1), an air extraction opening end of the air extractor (2) is communicated with an air inlet head (4) through an air extraction pipe (3), a filter frame (5) is fixedly connected to the inner cavity wall of the detection box (1), an active carbon filter plate (6) is fixedly connected to the inner cavity wall of the filter frame (5), a driving motor (7) is fixedly connected to the rear portion of the detection box (1), a crank (8) is fixedly connected to one end, penetrating through the inner cavity of the detection box (1), of an output shaft of the driving motor (7) through an output shaft of the driving motor (7), a connecting rod (9) is rotatably connected to one end, far away from the output shaft of the driving motor (7), of the crank (8) through a pin shaft, the upper end of the connecting rod (9) is slidably connected to the rear portion of the filter frame (5) through a sliding plate (10), and a brush plate (11) is symmetrically and fixedly connected to the front end face of the sliding plate (10), the right side of the sliding plate (10) is fixedly connected with a rack (13) through a support rod (12), the cavity bottom of the detection box (1) is fixedly connected with a detection mechanism (19), the right side of the filter frame (5) is communicated with the detection mechanism (19) through a connector (22), the right side wall of the detection box (1) is provided with a display screen (23), and the bottom of the detection box (1) is symmetrically and fixedly connected with a bottom plate (26) through support legs (25).

2. A building ambient air detection device according to claim 1, wherein: the brush board (11) runs through the left side and the right side of the filter frame (5) and the active carbon filter board (6), the bottom of the cavity of the filter frame (5) is symmetrically run through and provided with a leakage groove (20), the bottom of the cavity of the detection box (1) is connected with a collection box (21) in a sliding mode, and the collection box (21) is located below the leakage groove (20).

3. A building ambient air detection device according to claim 1, wherein: the inner cavity wall of the detection box (1) is rotatably connected with a gear (14) through a mounting shaft, and the left side of the gear (14) is meshed with a rack (13).

4. A building ambient air detection device according to claim 3, wherein: detection mechanism (19) and display screen (23) electric connection, gear (14) right side meshing has L shape rack (17), the rear portion of L shape rack (17) is through spout (15) cooperation slider and the back cavity wall sliding connection of detection case (1).

5. The apparatus for detecting building ambient air according to claim 4, wherein: l shape rack (17) run through one end fixedly connected with on detection case (1) right side and clean board (18), clean the surface of board (18) laminating display screen (23).

6. A building ambient air detection device according to claim 1, wherein: the upper part of the bottom plate (26) is connected with a threaded nail (24) in a penetrating and threaded manner, and the bottom of the bottom plate (26) is rotatably connected with a universal wheel (27).