CN211877905U

CN211877905U - Air detection device

Info

Publication number: CN211877905U
Application number: CN201922158393.XU
Authority: CN
Inventors: 余宏
Original assignee: Yunnan Jianyan Construction Engineering Inspection And Appraisal Co ltd
Current assignee: Yunnan Jianyan Construction Engineering Inspection And Appraisal Co ltd
Priority date: 2019-12-05
Filing date: 2019-12-05
Publication date: 2020-11-06
Anticipated expiration: 2029-12-05

Abstract

The utility model discloses an air detection device, which comprises an air detection device body and a dust filtration bin, a handrail is fixedly arranged on the surface of one side of the air detection device body, a plurality of universal wheels are fixedly arranged at the lower end of the air detection device body, the lower end of the inner side of the air detection device body is fixedly provided with a first rotating motor, the upper end of the first rotating motor is provided with a threaded rod in a transmission way, the surface of the threaded rod is connected with a nut in a threaded manner, a support rod is fixedly arranged on one side of the nut, one end of the support rod is fixedly provided with an air suction head, an air detector detects air, when the interior contains harmful gases, such as formaldehyde and the like, the processor controls the low-temperature plasma waste gas processor to purify the gases and discharge the gases through the air outlet, meanwhile, the sliding rod extrudes the triangular plate through the pulley when lifting, and the matched spring drives the hairbrush to slide in the sliding groove to clean the filter screen.

Description

Air detection device

Technical Field

The utility model belongs to the technical field of an empty gas detection surveys technique and specifically relates to an empty gas detection surveys device is related to.

Background

With the increasing speed of urbanization in recent years, more and more people live into new houses, and the indoor air pollutants are accompanied by the indoor air pollutants, and at the present stage, the pollutants can be roughly divided into two categories, namely gaseous pollutants and granular pollutants. The indoor air pollutants are hundreds of kinds, not only each harmful substance has different action modes and ways to human bodies to endanger the health of the human bodies, but also because various harmful substances exist indoors and act on the human bodies together, the harmful substances are added or synergistically influenced on the human bodies, the harmfulness is higher, and various diseases and diseases can be caused. Therefore, it is increasingly relevant to detect whether the content of indoor air pollutants meets the safety and environmental protection standards, and the air detection device at the present stage can only detect air pollution but cannot further purify air.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide an empty gas detection survey device to solve above-mentioned problem.

In order to achieve the above object, the utility model provides a following technical scheme: an air detection device comprises an air detection device body and a dust filtration bin, wherein a handrail is fixedly arranged on one side surface of the air detection device body, a plurality of universal wheels are fixedly arranged at the lower end of the air detection device body, a first rotating motor is fixedly arranged at the lower end of the inner side of the air detection device body, a threaded rod is arranged at the upper end of the first rotating motor in a transmission manner, a nut is arranged on the surface of the threaded rod in a threaded connection manner, a supporting rod is fixedly arranged at one side of the nut, an air suction head is fixedly arranged at one end of the supporting rod, a sliding rail is fixedly arranged on one side surface of the inner side of the air detection device body, a sliding block is arranged on the surface of the sliding rail in a sliding manner and is fixedly connected with the supporting rod, a processor is fixedly arranged at the upper end of the inner side of the, the rotary table is characterized in that a transmission mechanism is arranged on one side of the rotary table in an axial movement mode, a sliding rod is arranged on one end of the transmission mechanism in an axial movement mode, a piston plate is fixedly arranged at one end of the sliding rod, a piston is arranged on the outer side of the piston plate, a dust filtering bin is arranged on the other side inside the air detection device body, an air detector is arranged on one side inside the dust filtering bin, a filter screen is arranged at the upper end of the inner side of the dust filtering bin, a hairbrush is arranged at the lower end of the filter screen, a triangular plate is fixedly arranged at one end of the hairbrush, a spring is arranged on one side of the triangular plate, a low.

As an optimal technical scheme of the utility model, strain the interior surface of dirt storehouse and be equipped with the spout, and brush and spout sliding connection.

As a preferred technical scheme of the utility model, brush one end passes through connecting rod fixed connection with the set-square, and the slide bar is equipped with the pulley with the set-square correspondence department surface.

As a preferred technical scheme of the utility model, drive mechanism includes that a dartlike weapon pole and two axle move the connecting rod and constitute, and dartlike weapon pole central point passes through rotation axis with empty gas detection surveys device body surface and is connected, dartlike weapon pole both ends that circle about the circle and axle move the connecting rod axle and move and be connected.

As an optimal technical scheme of the utility model, the bracing piece is inside to be the cavity setting, and bracing piece, piston and strain the dirt storehouse and loop through the pipe connection, and the pipeline passes through check valve control.

As an optimal technical scheme of the utility model, the air detector model is ZP01 type air quality sensor, and the treater model is ARM microprocessor, and air detector and treater input electric connection, low temperature plasma exhaust-gas treatment ware and second rotating electrical machines all with treater output electric connection.

Compared with the prior art, the beneficial effects of the utility model are that: when the air detection device is used, the handrail and the universal wheel moving device are used to a use place, the first rotating motor drives the threaded rod to rotate, so that the nut drives the supporting rod to rise, the sliding block is driven to slide on the surface of the sliding rail at the same time, the sliding block is kept to move stably and rises to a proper height to stop moving, the second rotating motor drives the rotary table to rotate, so that the transmission mechanism drives the sliding rod to lift, the piston plate is indirectly driven to move on the piston to exhaust air and enter the dust filtering bin, dust is filtered by the filter screen, the air detector detects air, when harmful gases such as formaldehyde and the like are contained in the air detector, the processor controls the low-temperature plasma waste gas processor to purify the gas and discharge the gas through the air outlet, the triangular plate is extruded by the pulley when the sliding rod is lifted at the same time, the spring is matched with the hairbrush to, the structure is scientific and reasonable, the use is safe and convenient, and great help is provided for people.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of an internal structure of an air detection device according to the present invention;

fig. 2 is the utility model discloses an empty gas detection surveys device schematic structure.

In the figure: 1. an air suction head; 2. a slide rail; 3. a turntable; 4. a transmission mechanism; 5. a slide bar; 6. a threaded rod; 7. a support bar; 8. a nut; 9. a slider; 10. a first rotating electrical machine; 11. A piston plate; 12. a piston; 13. an air detector; 14. a brush; 15. a filter screen; 16. A spring; 17. a set square; 18. an air outlet; 19. a low temperature plasma exhaust gas processor; 20. A second rotating electrical machine; 21. a processor; 22. a handrail; 23. an air detection device body; 24. A universal wheel; 25. and a dust filtering bin.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: an air detection device comprises an air detection device body 23 and a dust filtration bin 25, wherein a handrail 22 is fixedly arranged on one side surface of the air detection device body 23, a plurality of universal wheels 24 are fixedly arranged at the lower end of the air detection device body 23, a first rotating motor 10 is fixedly arranged at the lower end of the inner side of the air detection device body 23, a threaded rod 6 is arranged at the upper end of the first rotating motor 10 in a transmission manner, a nut 8 is arranged on the threaded rod 6 in a threaded connection manner, a support rod 7 is fixedly arranged at one side of the nut 8, an air suction head 1 is fixedly arranged at one end of the support rod 7, a slide rail 2 is fixedly arranged at one side surface of the inner part of the air detection device body 23, a slide block 9 is arranged on the slide rail 2 in a surface sliding manner, the slide block 9 is fixedly connected with the support rod 7, a processor 21 is fixedly arranged at the upper end of, 3 one side axial of carousel is equipped with

drive mechanism

4, 4 one end axial of drive mechanism is equipped with slide bar 5, the fixed piston plate 11 that is equipped with of slide bar 5 one end, the piston plate 11 outside is equipped with piston 12, the inside opposite side of empty gas detection surveys device body 23 is equipped with strains dirt storehouse 25, strain inside one side in dirt storehouse 25 and be equipped with air detector 13, it is equipped with filter screen 15 to strain the inboard upper end in dirt storehouse 25, filter screen 15 lower extreme is equipped with brush 14, the fixed set-square 17 that is equipped with of 14 one end of brush, set-square 17 one side is equipped with spring 16, it is equipped with low temperature plasma exhaust-gas processor 19 to strain dirt storehouse 25 upper end, 19 one side of low temperature.

The utility model discloses, preferably, the inboard surface in dust filtration storehouse 25 is equipped with the spout, and brush 14 and spout sliding connection.

The utility model discloses, preferably, 14 one ends of brush and set-square 17 pass through connecting rod fixed connection, and slide bar 5 is equipped with the pulley with set-square 17 department's surface that corresponds.

The utility model discloses, preferred, drive mechanism 4 includes that a dartlike weapon pole and two axle move the connecting rod and constitute, and dartlike weapon pole central point and empty gas detection surveys device body 23 surface and passes through rotation axis and be connected, and dartlike weapon pole both ends and axle move the connecting rod axle and move and be connected.

The utility model discloses, preferred, bracing piece 7 is inside to be the cavity setting, and bracing piece 7, piston 12 and strain dirt storehouse 25 and loop through the pipe connection, and the pipeline passes through check valve control.

The utility model discloses, preferred, the air detector 13 model is ZP01 type air quality sensor, and the treater 21 model is ARM microprocessor, and air detector 13 and treater 21 input electric connection, low temperature plasma exhaust-gas treatment ware 19 and second rotating electrical machines 20 all with treater 21 output electric connection.

The specific principle is as follows: when in use, the device is moved to a use place through the handrail 22 and the universal wheel 24, the first rotating motor 10 drives the threaded rod 6 to rotate, thereby driving the supporting rod 7 to ascend through the nut 8, simultaneously driving the sliding block 9 to slide on the surface of the sliding rail 2, keeping stable movement, ascending to a proper height, stopping moving, driving the rotating disc 3 to rotate by the second rotating motor 20, thereby driving the sliding rod 5 to lift through the transmission mechanism 4, indirectly driving the piston plate 11 to move on the piston 12 for air suction, entering the dust filtering bin 25, filtering dust through the filter screen 15, detecting air through the air detector 13, when the interior contains harmful gas, such as formaldehyde, etc., the processor 21 controls the low-temperature plasma waste gas processor 19 to purify the gas and discharge the gas through the air outlet 18, meanwhile, when the sliding rod 5 goes up and down, the triangular plate 17 is extruded through the pulley, and the hairbrush 14 is driven by the matching spring 16 to slide in the sliding groove to clean the filter screen 15.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. An air detection device comprises an air detection device body (23) and a dust filtering bin (25), and is characterized in that a handrail (22) is fixedly arranged on one side of the air detection device body (23) in a surface fixing manner, a plurality of universal wheels (24) are fixedly arranged at the lower end of the air detection device body (23), a first rotating motor (10) is fixedly arranged at the lower end of the inner side of the air detection device body (23), a threaded rod (6) is arranged at the upper end of the first rotating motor (10) in a transmission manner, a nut (8) is arranged on the surface of the threaded rod (6) in a threaded connection manner, a support rod (7) is fixedly arranged on one side of the nut (8), an air suction head (1) is fixedly arranged at one end of the support rod (7), a slide rail (2) is fixedly arranged on one side of the inner portion of the air detection device body, and the sliding block (9) is fixedly connected with the supporting rod (7), the upper end of the inner side of the air detection device body (23) is fixedly provided with a processor (21), the lower end of the processor (21) is fixedly provided with a second rotating motor (20), one side surface of the second rotating motor (20) is provided with a turntable (3) in a transmission way, one side of the turntable (3) is provided with a transmission mechanism (4) in a shaft movement way, one end of the transmission mechanism (4) is provided with a sliding rod (5) in a shaft movement way, one end of the sliding rod (5) is fixedly provided with a piston plate (11), the outer side of the piston plate (11) is provided with a piston (12), the other side of the inner part of the air detection device body (23) is provided with a dust filtering bin (25), one side of the inner part of the dust filtering bin (25) is provided with an air detector (13), the upper end of the inner, brush (14) one end is fixed and is equipped with set-square (17), set-square (17) one side is equipped with spring (16), strain dirt storehouse (25) upper end and be equipped with low temperature plasma exhaust-gas treatment ware (19), low temperature plasma exhaust-gas treatment ware (19) one side is equipped with air outlet (18).

2. An air detection device according to claim 1, wherein the dust filtration compartment (25) is provided with a sliding groove on the inner side surface thereof, and the brush (14) is slidably connected with the sliding groove.

3. The air detection device according to claim 1, wherein one end of the brush (14) is fixedly connected with the triangular plate (17) through a connecting rod, and a pulley is arranged on the surface of the sliding rod (5) corresponding to the triangular plate (17).

4. The air detection device according to claim 1, wherein the transmission mechanism (4) comprises a boomerang rod and two shaft-driven connecting rods, the center point of the boomerang rod is rotatably connected with the surface of the air detection device body (23) through a rotating shaft, and two ends of the boomerang rod are axially connected with the shaft-driven connecting rods.

5. The air detection device according to claim 1, wherein the supporting rod (7) is hollow, the supporting rod (7), the piston (12) and the dust filtering bin (25) are sequentially connected through a pipeline, and the pipeline is controlled by a one-way valve.

6. An air detection device according to claim 1, wherein the air detector (13) is a ZP01 air quality sensor, the processor (21) is an ARM microprocessor, the air detector (13) is electrically connected to the input of the processor (21), and the low temperature plasma exhaust gas processor (19) and the second rotating electrical machine (20) are electrically connected to the output of the processor (21).