CN216309932U

CN216309932U - Air pollution particle detection device

Info

Publication number: CN216309932U
Application number: CN202122917850.6U
Authority: CN
Inventors: 邓展彤; 李永; 周秀雯; 卢荧珍; 叶翰飞; 李子琳
Original assignee: Guangzhou Huanmei Electromechanical Testing Technology Co ltd
Current assignee: Guangzhou Huanmei Electromechanical Testing Technology Co ltd
Priority date: 2021-11-25
Filing date: 2021-11-25
Publication date: 2022-04-15
Anticipated expiration: 2031-11-25

Abstract

The utility model discloses an air pollution particle detection device which comprises a storage box and an air detector positioned above the storage box, wherein the left side and the right side of an inner cavity of the storage box are fixedly connected with sliding groove plates, a sliding plate is connected between two opposite sides in the sliding groove plates in a sliding mode, and the rear part of the top of the sliding plate penetrates through the sliding plate and is in threaded connection with a threaded rod. This air pollution particle detection device drives the dwang through the motor and rotates to make first gear pass through the rotation of second gear drive threaded rod, under the spacing of chute board, make the sliding plate can reciprocate, make the backup pad drive air detector through the bracing piece and can reciprocate, can be fine accomodate air detector to the containing box in, the dust is piled up to effectual air detector that prevents when not using, can be fine protect air detector, air detector's normal use has been ensured.

Description

Air pollution particle detection device

Technical Field

The utility model relates to the technical field of air detection, in particular to an air pollution particle detection device.

Background

Air detection means through detecting the harmful substance content in the air, further judge the quality of air, air contaminant comes along, exist in indoorly by multiple harmful substance simultaneously, current air detection device is at the in-process that uses, all fixed putting in certain position, place easy long-time long-term accumulated dust, do not have fine can accomodate air detection device and deposit, and air detection device is when the less weather of wind uses, only detect the air pollution of a position always, it is low to put a position detection efficiency always.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides an air pollution particle detection device, which solves the problem that the air detection device cannot be well stored.

In order to achieve the purpose, the utility model is realized by the following technical scheme: an air pollution particle detection device comprises a storage box and an air detector positioned above the storage box, wherein the left side and the right side of an inner cavity of the storage box are fixedly connected with a sliding groove plate, a sliding plate is connected between two opposite sides in the sliding groove plate in a sliding manner, the rear part of the top of the sliding plate penetrates through and is in threaded connection with a threaded rod, the top end of the threaded rod is fixedly connected with a baffle plate, the bottom end of the threaded rod is rotatably connected with the bottom of the inner cavity of the storage box through a bearing, the bottom of the inner cavity of the storage box is fixedly connected with a motor positioned on the right side of the threaded rod, an output shaft of the motor is fixedly connected with a rotating rod through a coupler, the top end of the rotating rod is fixedly connected with a first gear, the bottom of the outer surface of the threaded rod is sleeved and is in sliding connection with a second gear matched with the first gear, and the left side and the right side of the top of the sliding plate are fixedly connected with supporting rods, the top end of each supporting rod is fixedly connected with a supporting plate, and a groove matched with the air detector is formed in the top of each supporting plate.

Preferably, the bottom of the inner cavity of the storage box and the right side of the motor are rotatably connected with a connecting rod through a bearing, and the top end of the connecting rod is fixedly connected with fan blades.

Preferably, be connected through belt pulley transmission between the surface of connecting rod and the surface of dwang, the bottom of containing box inner chamber just is located the left side fixedly connected with electric telescopic handle of threaded rod.

Preferably, a circular sliding groove is formed in the bottom of the second gear, and the inside of the circular sliding groove is connected with the telescopic end of the electric telescopic rod in a sliding mode through a sliding block.

Preferably, the filter plates are fixedly connected to the left side and the right side of the inner cavity of the containing box and located below the sliding groove plate, and the bottom of the left side and the bottom of the containing box are provided with holes matched with the filter plates.

Preferably, a handle is fixedly mounted on the right side of the storage box.

Advantageous effects

The utility model provides an air pollution particle detection device. Compared with the prior art, the method has the following beneficial effects:

(1) this air pollution particle detection device drives the dwang through the motor and rotates to make first gear pass through the rotation of second gear drive threaded rod, under the spacing of chute board, make the sliding plate can reciprocate, make the backup pad drive air detector through the bracing piece and can reciprocate, can be fine accomodate air detector to the containing box in, the dust is piled up to effectual air detector that prevents when not using, can be fine protect air detector, air detector's normal use has been ensured.

(2) This air pollution particle detection device through shrink electric telescopic handle, drives the decline of second gear no longer with first gear contact, through the belt on the belt pulley, makes the dwang drive the connecting rod and continuously rotates to drive the flabellum and rotate, can blow to the air detector of top, increaseing near air flow, will detect the air after blow away, detect the air again, fine improvement air detector's detection effect.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the storage box of the present invention;

FIG. 3 is a schematic view of the structure of the support plate and the groove of the present invention;

FIG. 4 is a top view of the sliding plate structure of the present invention;

fig. 5 is a schematic structural view of a second gear, a circular chute and an electric telescopic rod of the utility model.

In the figure: 1. a storage box; 2. an air detector; 3. a chute plate; 4. a sliding plate; 5. a threaded rod; 6. a motor; 7. rotating the rod; 8. a first gear; 9. a second gear; 10. a support bar; 11. a support plate; 12. a groove; 13. a connecting rod; 14. a fan blade; 15. a circular chute; 16. an electric telescopic rod; 17. a filter plate; 18. opening a hole; 19. a handle.

Detailed Description

The technical solutions 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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: an air pollution particle detection device comprises a containing box 1 and an air detector 2 positioned above the containing box 1, wherein the left side and the right side of the inner cavity of the containing box 1 are fixedly connected with sliding groove plates 3, a sliding plate 4 is connected between two opposite sides in the sliding groove plates 3 in a sliding manner, a plurality of air holes are formed in the top of the sliding plate 4, the rear part of the top of the sliding plate 4 is penetrated and connected with a threaded rod 5 in a threaded manner, the bottom end of the threaded rod 5 is rotatably connected with the bottom of the inner cavity of the containing box 1 through a bearing, the bottom of the inner cavity of the containing box 1 and positioned on the right side of the threaded rod 5 are fixedly connected with a motor 6, the motor 6 is a servo motor and is electrically connected with an external power supply and is controlled through a control switch, the output shaft of the motor 6 is fixedly connected with a rotating rod 7 through a coupler, the top end of the rotating rod 7 is fixedly connected with a first gear 8, the bottom of the outer surface of the threaded rod 5 is sleeved and slidably connected with a second gear 9 matched with the first gear 8, the equal fixedly connected with bracing piece 10 in the left and right sides at sliding plate 4 top, the top fixedly connected with backup pad 11 of two bracing pieces 10, the recess 12 with air detector 2 looks adaptation is seted up at the top of backup pad 11, can be fine accomodate air detector 2 in containing box 1, the dust is piled up when not using to effectual air detector 2 that prevents, can be fine protect air detector 2, ensured air detector 2's normal use.

Further, for the convenience of the rotation of the threaded rod 5 of the motor 6, the bottom of the inner cavity of the containing box 1 is fixedly connected with an electric telescopic rod 16 on the left side of the threaded rod 5, the electric telescopic rod 16 is electrically connected with an external power supply and is controlled by a control switch, a circular sliding groove 15 is formed in the bottom of the second gear 9, and the sliding block and the telescopic end of the electric telescopic rod 16 are connected inside the circular sliding groove 15 in a sliding mode.

Further, for the air flow on reinforcing next door, the bottom of the 1 inner chamber of containing box and the right side that is located motor 6 rotate through the bearing and are connected with connecting rod 13, connecting rod 13's top fixedly connected with flabellum 14, be connected through belt pulley drive between connecting rod 13's the surface and dwang 7's the surface, can blow to the air detector 2 of top, increase near air flow, detect new air again, the precision that air pollution detected has been improved, fine improvement air detector 2's detection effect.

Further, for the fine fallen leaves in the air that flows etc. filter and block, the equal fixedly connected with filter 17 in the left and right sides of containing box 1 inner chamber and the below that is located spout board 3, it should be said that the aperture of filter 17 is great, and the trompil 18 with filter 17 looks adaptation is all seted up to the bottom of containing box 1 left and right sides.

Further, a handle 19 is fixedly mounted on the right side of the storage box 1 to facilitate carrying the storage box 1.

And those not described in detail in this specification are well within the skill of those in the art.

When in use, the control switch is started, the motor 6 can drive the rotating rod 7 to rotate clockwise, so that the first gear 8 can drive the threaded rod 5 to rotate through the second gear 9, under the limit of the two sliding groove plates 3, so that the sliding plate 4 can be driven to move upwards, the supporting plate 11 can drive the air detector 2 to move upwards through the supporting rod 10, when the rotating rod 7 rotates, the connecting rod 13 can be driven to rotate through a belt on a belt pulley, so that the fan blade 14 can be driven to rotate, the fan blade 14 can blow upwards, nearby air can be blown away with acceleration, new air can be detected again, when the sliding plate 4 moves upwards, the electric telescopic rod 16 is contracted, the electric telescopic rod 16 descends and is not contacted with the first gear 8 any more, so that the rotating rod 7 can drive the connecting rod 13 to rotate continuously, when the sliding plate 4 is required to drive the air detector 2 to descend and be accommodated in the accommodating box 1, extend electric telescopic handle 16, drive second gear 9 and rise and the contact of first gear 8, make dwang 7 anticlockwise rotation again to make first gear 8 drive threaded rod 5 anticlockwise rotation through second gear 9, thereby drive air detector 2 and descend in containing box 1.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an air pollution particle detection device, includes containing box (1) and air detector (2) that are located containing box (1) top, its characterized in that: the left side and the right side of the inner cavity of the containing box (1) are fixedly connected with sliding groove plates (3), a sliding plate (4) is connected between two opposite sides in the sliding groove plates (3) in a sliding manner, the rear part of the top of the sliding plate (4) penetrates through and is in threaded connection with a threaded rod (5), the bottom end of the threaded rod (5) is rotatably connected with the bottom of the inner cavity of the containing box (1) through a bearing, the bottom of the inner cavity of the containing box (1) is fixedly connected with a motor (6) positioned on the right side of the threaded rod (5), the output shaft of the motor (6) is fixedly connected with a rotating rod (7) through a coupler, the top end of the rotating rod (7) is fixedly connected with a first gear (8), the bottom of the outer surface of the threaded rod (5) is sleeved and is slidably connected with a second gear (9) matched with the first gear (8), and the left side and the right side of the top of the sliding plate (4) are both fixedly connected with supporting rods (10), two the top fixedly connected with backup pad (11) of bracing piece (10), recess (12) with air detector (2) looks adaptation are seted up at the top of backup pad (11).

2. An air pollution particle detecting device as claimed in claim 1, wherein: the bottom of containing box (1) inner chamber just is located the right side of motor (6) and is connected with connecting rod (13) through the bearing rotation, the top fixedly connected with flabellum (14) of connecting rod (13).

3. An air pollution particle detecting device as claimed in claim 2, wherein: be connected through belt pulley transmission between the surface of connecting rod (13) and the surface of dwang (7), the bottom of containing box (1) inner chamber just is located left side fixedly connected with electric telescopic handle (16) of threaded rod (5).

4. An air pollution particle detecting device as claimed in claim 3, wherein: circular spout (15) have been seted up to the bottom of second gear (9), the inside of circular spout (15) is through the flexible end sliding connection of slider with electric telescopic handle (16).

5. An air pollution particle detecting device as claimed in claim 1, wherein: the storage box is characterized in that the left side and the right side of the inner cavity of the storage box (1) are respectively and fixedly connected with a filter plate (17) below the chute plate (3), and the bottoms of the left side and the right side of the storage box (1) are respectively provided with a hole (18) matched with the filter plate (17).

6. An air pollution particle detecting device as claimed in claim 1, wherein: the handle (19) is fixedly arranged on the right side of the containing box (1).