CN217212573U

CN217212573U - Ambient air detection device with purification performance

Info

Publication number: CN217212573U
Application number: CN202220860804.9U
Authority: CN
Inventors: 赵润
Original assignee: Xi'an Pengbo Haoze Construction Engineering Co Ltd
Current assignee: Xi'an Pengbo Haoze Construction Engineering Co Ltd
Priority date: 2022-04-14
Filing date: 2022-04-14
Publication date: 2022-08-16
Anticipated expiration: 2032-04-14

Abstract

The utility model discloses an ambient air detection device with purification performance relates to empty gas detection and purifies technical field. The utility model provides an ambient air detection device with purification performance, includes the box, the inside of box is provided with the filtration purification subassembly, the inside of box is provided with carries out the clearance subassembly and the driven subassembly of collecting of clearing up to the filtration purification subassembly, the filtration purification subassembly includes trachea, filter, activated carbon board, fan, the clearance subassembly includes: bull stick, scraper blade, driven lever, torsional spring, hitting pole, arc spring, through the clearance subassembly and the driven subassembly of collecting that set up, at starting drive whole during operation, the fan can drive the bull stick rotation, and control scraper blade rebound, after work, the fan stops rotatoryly, and the scraper blade can be cleared up the filter by downstream under spring A's effect, avoids long-time use to need people regularly to clear up convenient to use the filter.

Description

Ambient air detection device with purification performance

Technical Field

The utility model relates to an empty gas detection surveys and purifies technical field, specifically is an ambient air detection device with purification performance.

Background

Nowadays, as the economy develops, the amount of fossil energy used continues to increase, and the air pollution caused by the generated exhaust gas is serious. When a window is opened to blow fresh air into a room, a large amount of air with dust enters the room at the same time, and the air is diffused into the air in the room and attached to the floor and furniture in the home.

The annular air detection device that has purification performance at present is comparatively comprehensive in function, nevertheless uses the back for a long time, can adhere to more dust on the inside filter screen of device, needs people regularly to clear up it, if the clearance is untimely, probably causes the filter screen to block up, influences the holistic normal use of device.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an ambient air detection device with purification performance has solved the problem of proposing in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an ambient air detection device with purification performance, includes the box, the inside of box is provided with the filtration purification subassembly, the inside of box is provided with carries out the clearance subassembly and the driven subassembly of collecting of clearing up to the filtration purification subassembly, the filtration purification subassembly includes trachea, filter, activated carbon board, fan, the clearance subassembly includes:

the rotating rod penetrates through the right side of the air pipe and is rotatably connected with the air pipe, a groove is formed in the right side of the rotating rod, a pull rope is wound on the rotating rod, and one end of the pull rope is fixed on the rotating rod;

the scraper is arranged on the right side of the filter plate in a sliding mode, a spring A is fixed at the top of the scraper, one end, far away from the scraper, of the spring A is fixed on the inner wall of the air pipe, and the other end of the pull rope is fixed at the top of the scraper through a guide wheel;

the driven rod is hinged with the inner side of the groove on the right side of the rotating rod;

one end of the torsion spring is fixed with the driven rod, and the other end of the torsion spring is fixed to the inner side of the groove in the right side of the rotating rod;

the striking rod is hinged to the surface of the fan output shaft;

and one end of the arc spring is fixed with the striking rod, and the other end of the arc spring is fixed on the surface of the fan output shaft.

Preferably, the trachea runs through the box and is fixed with the box, tracheal inside is fixed with the filter, tracheal inside demountable installation has the active carbon board, the right side of box is fixed with the fan.

Preferably, the bottom of the air pipe is provided with a through hole.

Preferably, the driven collection assembly comprises a connecting rod, the connecting rod penetrates through a through hole in the bottom of the air pipe, a spring B is fixed on the surface of the connecting rod, and one end, far away from the connecting rod, of the spring B is fixed on the inner wall of the air pipe.

Preferably, a trapezoidal block is fixed at the bottom of the connecting rod, and the left side of the box body is penetrated by the collecting box and is in sliding connection with the collecting box.

Preferably, the top of the collecting box is provided with a through hole, and the inside of the collecting box is provided with a diagonal plane.

(III) advantageous effects

The utility model provides an ambient air detection device with purification performance. The method has the following beneficial effects:

(1) this ambient air detection device with purification performance, through the clearance subassembly and the driven subassembly of collecting that set up, at the whole during operation of starting drive, the fan can drive the bull stick rotation, and control scraper blade rebound, after work, the fan stops rotatoryly, and the scraper blade can be cleared up the filter in the effect of spring A downstream, avoids long-time use to need people regularly to clear up convenient to use the filter.

(2) This ambient air detection device with purification performance, through the driven collection subassembly that sets up, at device whole during operation, the trapezoidal piece can be plugged up the through-hole of trachea bottom, avoids the inspiratory gas of fan inside getting into the box from the through-hole of trachea bottom, causes and can not play effectual purification, and the collecting box can be collected the dust of scraping down to the scraper blade, later stage staff only need with the collecting box pull out the box left to the dust in the collecting box clear up can, the practicality is stronger.

Drawings

FIG. 1 is a schematic structural view of the overall device of the present invention;

FIG. 2 is a schematic sectional elevation view of the present invention;

FIG. 3 is an enlarged schematic view of A in FIG. 2 according to the present invention;

FIG. 4 is a schematic view of a cross-sectional structure of a right groove of the rotating rod and a fan output shaft of the present invention;

FIG. 5 is an enlarged schematic view of B in FIG. 4 according to the present invention;

fig. 6 is an enlarged schematic view of the structure C in fig. 4 according to the present invention;

fig. 7 is a schematic view of the structure of the through hole at the bottom of the trachea.

In the figure: 1. a box body; 2. a filtration and purification component; 21. an air tube; 22. a filter plate; 23. an activated carbon plate; 24. a fan; 3. cleaning the assembly; 31. a rotating rod; 32. a squeegee; 33. a striking rod; 34. an arc-shaped spring; 35. a driven lever; 36. a torsion spring; 4. a driven collection assembly; 41. a connecting rod; 42. a trapezoidal block; 43. and a collection box.

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. 1-7, the present invention provides a technical solution: the utility model provides an ambient air detection device with purification performance, the power distribution box comprises a box body 1, the inside of box 1 is provided with filtration purification subassembly 2, the inside of filtration purification subassembly 2 is provided with clearance subassembly 3, the inside of box 1 is provided with driven collection subassembly 4, filtration purification subassembly 2 includes trachea 21, the through-hole has been seted up to trachea 21's bottom, the dust that scraper blade 32 was scraped can be discharged through the through-hole of trachea 21 bottom, trachea 21 runs through box 1 and is fixed with box 1, trachea 21's inside is fixed with filter 22, trachea 21's inside demountable installation has activated carbon plate 23, the right side of box 1 is fixed with fan 24.

In this embodiment, the cleaning assembly 3 includes a rotating rod 31, the rotating rod 31 penetrates through the air pipe 21 and is rotatably connected with the air pipe 21, a pulling rope is wound on the rotating rod 31, one end of the pulling rope is fixed with the rotating rod 31, the other end of the pulling rope is fixed on the top of the scraping plate 32 through a guide wheel, the top of the scraping plate 32 is fixed with one end of a spring a, the other end of the spring a is fixed on the inner wall of the air pipe 21, the scraping plate 32 is slidably mounted on the right side of the filter plate 22, the surface of the output shaft of the fan 24 is hinged to a striking rod 33, the striking rod 33 is fixed with one end of an arc spring 34, the other end of the arc spring 34 is fixed on the surface of the output shaft of the fan 24, a groove is formed on the right side of the rotating rod 31, the inner side of the groove on the right side of the rotating rod 31 is hinged to a driven rod 35, the driven rod 35 is fixed with one end of a torsion spring 36, the other end of the torsion spring 36 is fixed on the inner side of the groove on the right side of the rotating rod 31, when the fan 24 works, under the action of centrifugal force, the striking rod 33 rotates and opens at the position hinged with the output shaft of the fan 24, because the torsion spring 36 has a certain torque, the striking rod 33 abuts against the driven rod 35 to drive the rotating rod 31 to rotate together, the rotating rod 31 tightens the pull rope to pull the scraper 32 to move upwards, when the scraper 32 moves to the topmost part of the filter plate 22, the scraper 32 cannot move any more, further, the rotating rod 31 cannot continue to rotate, at the moment, the striking rod 33 strikes on the driven rod 35, so that the driven rod 35 rotates at the position hinged with the rotating rod 31, the normal work of the fan 24 cannot be influenced, and the phenomenon that the fan 24 is blocked is avoided.

In this embodiment, the driven collecting assembly 4 includes the connecting rod 41, the connecting rod 41 passes through the through-hole at the bottom of the trachea 21, the fixed surface of the connecting rod 41 has the spring B, the one end that the spring B kept away from the connecting rod 41 is fixed on the inner wall of the trachea 21, the bottom of the connecting rod 41 is fixed with the trapezoidal piece 42, the left side of the box 1 is run through by the collecting box 43 and is connected with the collecting box 43 in a sliding manner, the through-hole has been seted up at the top of the collecting box 43, the scarf has been seted up to the inside of the collecting box 43, the dust can enter the collecting box 43 from the through-hole at the top of the collecting box 43 along the trapezoidal piece 42.

During operation (or during the use), starting drive is whole to be worked, fan 24 begins to rotate, when fan 24 during operation, under the effect of centrifugal force, striking rod 33 opens with the position rotation of fan 24 output shaft articulated, because torsional spring 36 has certain moment of torsion, striking rod 33 supports and drives bull stick 31 and rotate together on driven lever 35, bull stick 31 tightens up stay cord pulling scraper blade 32 rebound, when scraper blade 32 removes the top to filter 22, scraper blade 32 can no longer remove, and then bull stick 31 also can not continue to rotate, striking rod 33 strikes on driven lever 35 this moment, make driven lever 35 rotatory with the position articulated with bull stick 31, can not influence fan 24's normal work, avoid fan 24 the dead phenomenon of card to appear.

Meanwhile, the scraper 32 no longer supports against the connecting rod 41, and under the action of the spring B, the connecting rod 41 drives the trapezoidal block 42 to move upwards, and the trapezoidal block 42 blocks the through hole at the bottom of the air pipe 21, so that the air sucked by the fan 24 is prevented from entering the box body 1 from the through hole at the bottom of the air pipe 21, and the effective purification cannot be performed.

After the work is finished, the fan 24 is turned off, the fan 24 stops rotating, under the action of the arc-shaped spring 34, the striking rod 33 rotates and resets by taking the position hinged with the output shaft of the fan 24 as the center of a circle, the striking rod 33 does not exert thrust on the driven rod 35 any longer, under the action of the spring A, the scraper 32 moves downwards to scrape off dust attached to the filter plate 22, when the scraper 32 moves to the position of the connecting rod 41, the connecting rod 41 is pushed to move downwards, the connecting rod 41 drives the trapezoidal block 42 to move downwards, so that the trapezoidal block 42 does not abut against the through hole at the bottom of the air pipe 21 any longer, the scraper 32 collects the dust attached to the filter plate 22 from the through hole at the bottom of the air pipe 21 into the collecting box 43 along the trapezoidal block 42, and after the dust collecting box 43 is used for a period of time, a worker only needs to pull the collecting box 43 leftwards to collect the dust in the collecting box 43.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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. The utility model provides an ambient air detection device with purification performance, includes box (1), its characterized in that: the inside of box (1) is provided with filtration purification subassembly (2), the inside of box (1) is provided with carries out clearance subassembly (3) and driven collection subassembly (4) of clearing up to filtration purification subassembly (2), filtration purification subassembly (2) include trachea (21), filter (22), activated carbon board (23), fan (24), clearance subassembly (3) include:

the rotating rod (31) penetrates through the right side of the air pipe (21) and is rotatably connected with the air pipe (21), a groove is formed in the right side of the rotating rod (31), a pull rope is wound on the rotating rod (31), and one end of the pull rope is fixed on the rotating rod (31);

the scraper (32) is arranged on the right side of the filter plate (22) in a sliding mode, a spring A is fixed to the top of the scraper (32), one end, far away from the scraper (32), of the spring A is fixed to the inner wall of the air pipe (21), and the other end of the pull rope is fixed to the top of the scraper (32) through a guide wheel;

the driven rod (35), the driven rod (35) is hinged with the inner side of the right groove of the rotating rod (31);

one end of the torsion spring (36) is fixed with the driven rod (35), and the other end of the torsion spring (36) is fixed to the inner side of the groove in the right side of the rotating rod (31);

the striking rod (33), the striking rod (33) is hinged on the surface of the output shaft of the fan (24);

the fan comprises an arc spring (34), one end of the arc spring (34) is fixed with a striking rod (33), and the other end of the arc spring (34) is fixed on the surface of an output shaft of the fan (24).

2. The ambient air detection device with a purification function according to claim 1, wherein: trachea (21) run through box (1) and fixed with box (1), the inside of trachea (21) is fixed with filter (22), the inside demountable installation of trachea (21) has activated carbon plate (23), the right side of box (1) is fixed with fan (24).

3. The ambient air detection device with a purification function according to claim 1, wherein: the bottom of the air pipe (21) is provided with a through hole.

4. The ambient air detection device with a purification function according to claim 3, wherein: the driven collection assembly (4) comprises a connecting rod (41), the connecting rod (41) penetrates through a through hole in the bottom of the air pipe (21), a spring B is fixed on the surface of the connecting rod (41), and one end, far away from the connecting rod (41), of the spring B is fixed on the inner wall of the air pipe (21).

5. The ambient air detection device with a purification function according to claim 4, wherein: a trapezoidal block (42) is fixed at the bottom of the connecting rod (41), and the left side of the box body (1) is penetrated by the collecting box (43) and is in sliding connection with the collecting box (43).

6. The ambient air detection device with a purification function according to claim 5, wherein: the top of the collecting box (43) is provided with a through hole, and the inside of the collecting box (43) is provided with a diagonal plane.