CN220772683U

CN220772683U - Combined atmospheric sampling device

Info

Publication number: CN220772683U
Application number: CN202322136231.2U
Authority: CN
Inventors: 范娟; 罗宏伟; 王勖; 杨顺益
Original assignee: Changhang Ecological Environmental Protection Technology Wuhan Co ltd
Current assignee: Changhang Ecological Environmental Protection Technology Wuhan Co ltd
Priority date: 2023-08-09
Filing date: 2023-08-09
Publication date: 2024-04-12
Anticipated expiration: 2033-08-09

Abstract

The utility model relates to the technical field of detection and provides a combined type atmosphere sampling device, wherein a driving mechanism is arranged on the side face of a supporting plate, and a traction mechanism which moves towards the inside of a containing box under the driving of the driving mechanism is arranged on one side of a photovoltaic plate. The photovoltaic panel is arranged to supply electric quantity to the box body of the atmospheric sampler, and meanwhile, the double-headed motor is arranged to drive the first rotating shaft to rotate to drive the first gear to be meshed with the second gear to enable the second rotating shaft to rotate in wet weather, so that the large rope winding roller rotates to wind the traction rope to pull the photovoltaic panel into the accommodating box until the photovoltaic panel completely slides into the accommodating box, and the photovoltaic panel protecting device has the effect of protecting the photovoltaic panel in wet weather; the humidity sensor is arranged to sense the humidity in the external air in real time, so that the phenomenon that the photovoltaic panel is damaged by invasion of moisture to cause insufficient supply of electric quantity in the atmospheric sampler box body is avoided when the atmospheric sampler box body works in places such as suburban areas and the like which lack power supply.

Description

Combined atmospheric sampling device

Technical Field

The utility model relates to the technical field of detection, in particular to a combined type atmosphere sampling device.

Background

Atmospheric sampling refers to a method for collecting a sample of pollutants or polluted air in the atmosphere, and the collecting method is to make a large amount of air pass through a liquid absorbent or a solid absorbent to enrich the pollutants with lower concentration in the atmosphere, such as an air extraction method and a filter membrane method. In another type, a container is used to collect air containing pollutants, and in order to improve the usability of the atmospheric sampling device, various atmospheric sampling devices, especially a combined atmospheric sampling device, are proposed in the market.

The utility model patent with publication number of CN 213068389U discloses an atmosphere sampling device, which aims to solve the technical problems that: the height of the prior art atmospheric samplers is generally constant and external tools such as brackets are required to collect the gases at different heights. The phenomenon that the instrument is turned over and falls from a high place to damage or crush staff is caused by carelessness in the adoption process, potential safety hazards exist, the staff continuously adjusts the height of the atmospheric sampler according to the height of sampling, the use is inconvenient, the operation is troublesome, and the working efficiency is low. The application passes through an atmosphere sampling device, including the atmosphere sampler, the atmosphere sampler includes the box, the box is connected with elevating system, elevating system includes supporting leg, preceding pivot, back pivot, the supporting leg is equipped with four and connects in the four corners department of box bottom respectively, and every supporting leg below corresponds and is equipped with the carriage, be equipped with the chamber of holding that extends along vertical direction on the carriage, the spout along vertical direction has all been seted up to the front and back both sides wall of holding the chamber, the supporting leg bottom is located and is held the intracavity and with hold chamber sliding fit, the bottom of supporting leg is equipped with the recess that runs through its front and back both sides, the recess bottom is equipped with the notch, is equipped with the connecting rod in the recess, is connected with the support frame on the carriage; the front rotating shaft and the rear rotating shaft extend along the left and right directions of the box body, the front rotating shaft and the rear rotating shaft are connected onto the supporting frame in a rotating mode, the front rotating shaft is located on the front side of the rear rotating shaft, the two rotating shafts are symmetrically arranged by taking the central line of the width direction of the box body as the center, the front rotating shaft and the rear rotating shaft rotate reversely at the same angular speed and are connected with a driving mechanism, the two ends of the front rotating shaft and the two ends of the rear rotating shaft are connected with connecting plates, the ends of the two connecting plates connected onto the front rotating shaft extend towards the two supporting leg directions of the front side respectively, the ends of the two connecting plates connected onto the rear rotating shaft extend towards the two supporting leg directions of the rear side respectively, the connecting plates penetrate through grooves of the corresponding supporting legs and sliding grooves of the corresponding supporting frames, the connecting plates are provided with connecting grooves, the connecting rods are arranged in the connecting grooves of the corresponding connecting plates and are in sliding fit with the connecting grooves, the air sampling device is required to be ready for full electric quantity when in use, and particularly in places such as far suburban areas where power is lacking, monitoring work cannot be carried out, and most of the photovoltaic panels can be supplied with power, the photovoltaic panels can not absorb electric energy when the electric energy is supplied to the suburban areas, and the photovoltaic panels cannot be used for power generation, and the solar energy cannot be corroded and can be corroded in the weather, and the weather can not be generated.

Disclosure of Invention

The utility model provides a combined type atmosphere sampling device, which solves the problem that a photovoltaic panel in the related art is easy to be corroded by invasion of moisture in the weather that solar power generation cannot be performed due to moisture and the like.

The technical scheme of the utility model is as follows: the utility model provides a modular atmosphere sampling device, includes the atmospheric sampling ware box, fixes the flexible leg in atmospheric sampling ware bottom half, the bottom of flexible leg is equipped with the braced frame, the top of atmospheric sampling ware box is equipped with the photovoltaic board, one side of photovoltaic board is equipped with holds the box, hold one side fixedly connected with backup pad that the photovoltaic board was kept away from to the box, the side of backup pad is provided with actuating mechanism, one side of photovoltaic board is provided with the traction mechanism who moves to holding the box inside under the order of driving mechanism.

Preferably, the driving mechanism comprises a double-headed motor, the output end of the double-headed motor is fixedly connected with a first rotating shaft, a first gear is fixedly connected with the surface of one end of the first rotating shaft away from the double-headed motor, a second gear is connected with the side surface of the first gear in a meshed manner, a groove is formed in one side, close to the double-headed motor, of the supporting plate, and a second rotating shaft is fixedly connected with the inner wall of the second gear.

Preferably, the traction mechanism comprises a large rope winding roller, a traction rope is fixedly connected to the inner wall of the large rope winding roller, a rotating shaft III is rotatably connected to the inner portion of the groove, a guide roller is fixedly connected to the surface of the rotating shaft III, the bottom of the traction rope is in contact with the inner portion of the guide roller, and one end of the traction rope extends to the inner portion of the accommodating box and is fixedly connected with one side of the photovoltaic panel.

Preferably, the surface of the photovoltaic panel is fixedly connected with a first sliding block, a first sliding groove is formed in the inner wall of the accommodating box, and the first sliding block is in sliding connection with the first sliding groove.

Preferably, the bottom fixedly connected with slider two of photovoltaic board, the spout two has been seted up at the top of holding the box, slider two and spout two sliding connection.

Preferably, one side fixedly connected with two supports of carriage, two the top fixedly connected with top that keeps off the rain of support, the top that keeps off the rain the top through bolt assembly four fixed mounting have humidity transducer, the bottom of backup pad and the top fixed connection that keeps off the rain the top.

Preferably, one side of the supporting plate, which is close to the double-headed motor, is fixedly provided with the mounting seat through the first bolt assembly, and the double-headed motor is fixedly arranged at the top of the mounting seat through the second bolt assembly.

Preferably, the bottom of the rain shielding top is fixedly provided with a storage battery through a third bolt assembly, and the storage battery is electrically connected with the photovoltaic panel.

Preferably, one end of the second rotating shaft is rotatably connected with the inner wall of the groove through a bearing.

Preferably, one end of the third rotating shaft is rotatably connected with the inner wall of the groove through a second bearing.

The working principle and the beneficial effects of the utility model are as follows:

1. according to the utility model, the photovoltaic panel is arranged to supply electric quantity to the box body of the atmospheric sampler, meanwhile, the double-headed motor is arranged to drive the rotating shaft I to rotate in wet weather, the rotating shaft I drives the gear I to be meshed with the gear II to enable the rotating shaft II to rotate, the large rope winding roller is enabled to rotate to wind the traction rope so as to pull the photovoltaic panel into the accommodating box until the photovoltaic panel completely slides into the accommodating box, and the photovoltaic panel protecting device has the effect of protecting the photovoltaic panel in wet weather;

2. according to the utility model, the humidity sensor is arranged to sense the humidity in the external air in real time, so that the phenomenon of insufficient supply of electric quantity in the atmospheric sampler box body caused by damage of the photovoltaic panel caused by invasion of the humidity when the atmospheric sampler box body works in places such as suburban areas and the like which lack power supply is avoided.

Drawings

The utility model will be described in further detail with reference to the drawings and the detailed description.

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

FIG. 2 is a schematic view of a photovoltaic panel structure according to the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

fig. 4 is a schematic view of a structure of a receiving box according to the present utility model.

In the figure: 1, an atmospheric sampler box body; 11 telescopic legs; 12 supporting frames; 2, a bracket; 21 a rain roof; 23 supporting plates; 3, a photovoltaic panel; 4, accommodating the box; 5 a driving mechanism; 51 double-ended motor; 52 rotating shaft II; 53 gear one; 54 gear two; 55 rotating shafts II; 6, a traction mechanism; 61 large rope winding roller; 62 pulling ropes; 63 guide rolls; a 64-rotation shaft III; 65 chute I; 66 first slide block; 67 sliding grooves II; 7, a storage battery; 8, a mounting seat; 9 is provided with a groove; 10 humidity sensor.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill 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 to 4, the present utility model provides a technical solution of a combined atmospheric sampling device: the utility model provides a combined type atmosphere sampling device, including atmospheric sampling device box 1, fix the flexible leg 11 in atmospheric sampling device box 1 bottom, the bottom of flexible leg 11 is equipped with braced frame 12, one side fixedly connected with of braced frame 12 two supports 2, the top fixedly connected with of two supports 2 keeps off the rain top 21, the top that keeps off the rain top 21 can play the effect of keeping off the rain to atmospheric sampling device box 1, the top that keeps off the rain top 21 passes through bolt assembly four fixed mounting has humidity transducer 10, humidity transducer 10 regards temperature and humidity integral type's probe as the temperature element, collect temperature and humidity signal, the bottom of backup pad 23 and the top fixed connection of keeping off the rain top 21 have battery 7 through bolt assembly three fixed mounting, battery 7 and photovoltaic board 3 electrical connection, absorb the light energy and store in battery 7 into through setting up photovoltaic board 3 daytime, it has certain function to store to atmospheric sampling device box 1;

the top of the atmospheric sampler box body 1 is provided with a photovoltaic plate 3, one side of the photovoltaic plate 3 is provided with a containing box 4, one side of the containing box 4 far away from the photovoltaic plate 3 is fixedly connected with a supporting plate 23, the side surface of the supporting plate 23 is provided with a driving mechanism 5, the driving mechanism 5 comprises a double-headed motor 51, one side of the supporting plate 23 close to the double-headed motor 51 is fixedly provided with a mounting seat 8 through a bolt component I, the mounting seat 8 plays a role of supporting the weight of the double-headed motor 51, the double-headed motor 51 is fixedly arranged at the top of the mounting seat 8 through a bolt component II, the output end of the double-headed motor 51 is fixedly connected with a rotating shaft I52, the surface of the rotating shaft I52 far away from one end of the double-headed motor 51 is fixedly connected with a gear I53, the side surface of the gear I53 is meshed with a gear II 54, one side surface of the supporting plate 23 close to the double-headed motor 51 is provided with a groove 9, the inner wall of the gear II 54 is fixedly connected with a rotating shaft II 55, one end of the rotating shaft II 55 is rotatably connected with the inner wall of the groove 9 through a bearing, the double-headed motor 51 is started to drive the rotating shaft I52 to rotate, the rotating shaft I53 is meshed with the gear II 54, and the rotating shaft II 55 is driven to rotate with the gear II 54;

one side of the photovoltaic panel 3 is provided with a traction mechanism 6 which moves towards the inside of the accommodating box 4 under the driving of the driving mechanism 5, the traction mechanism 6 comprises a large rope winding roller 61, the inner wall of the large rope winding roller 61 is fixedly connected with a traction rope 62, the inside of the groove 9 is rotationally connected with a rotating shaft III 64, one end of the rotating shaft III 64 is rotationally connected with the inner wall of the groove 9 through a bearing II, the surface of the rotating shaft III 64 is fixedly connected with a guide roller 63, the bottom of the traction rope 62 is in contact with the inside of the guide roller 63, one end of the traction rope 62 extends to the inside of the accommodating box 4 and is fixedly connected with one side of the photovoltaic panel 3, a sliding groove I65 is formed in the inner wall of the accommodating box 4, the sliding groove I66 is in sliding connection with the sliding groove I65, the bottom of the photovoltaic panel 3 is fixedly connected with a sliding groove II 67, the sliding groove II is in sliding connection with the top of the accommodating box 4, the sliding groove II is driven by the driving mechanism 5, the traction rope 62 can be wound by the large rope winding roller 61, and the middle end of the traction rope 62 is guided by the guide roller 63, and one end of the traction rope 62 is stably stretched to the photovoltaic panel 3 to accommodate the photovoltaic panel 4.

The working principle and the using flow of the utility model are as follows: the humidity sensor 10 is used for detecting the humidity of external weather, the detection result is transmitted to an external controller for analysis, the external environment is detected to be moist, then the controller is used for starting the power supply of the double-headed motor 51 to enable the power supply of the double-headed motor 51 to rotate, the output end of the double-headed motor 51 drives the first rotating shaft 52 to rotate, the first rotating shaft 52 drives the first gear 53 to rotate, the first gear 53 is meshed with the second gear 54 to enable the second rotating shaft 55 inside the second gear 54 to rotate, the second rotating shaft 55 drives the large rope winding roller 61 to rotate so as to wind the traction rope 62, the traction rope 62 at the middle end is guided through the guide roller 63, one end of the traction rope 62 is used for stably pulling the photovoltaic panel 3 to move into the accommodating box 4 until the photovoltaic panel 3 is completely moved into the accommodating box 4, the double-headed motor 51 can be suspended, and when the humidity detection result of the humidity sensor 10 is normal, the double-headed motor 51 is started to rotate, the photovoltaic panel 3 can slowly slide downwards through self gravity, and the secondary work of the photovoltaic panel 3 can be realized.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. The utility model provides a combination formula atmosphere sampling device, includes atmospheric sampling ware box (1), fixes flexible leg (11) in atmospheric sampling ware box (1) bottom, the bottom of flexible leg (11) is equipped with braced frame (12), the top of atmospheric sampling ware box (1) is equipped with photovoltaic board (3), a serial communication port, one side of photovoltaic board (3) is equipped with holds box (4), hold one side fixedly connected with backup pad (23) of photovoltaic board (3) are kept away from to box (4), the side of backup pad (23) is provided with actuating mechanism (5), one side of photovoltaic board (3) is provided with and drives down to hold traction mechanism (6) that box (4) inside moved through actuating mechanism (5).

2. The combined atmospheric sampling device according to claim 1, wherein the driving mechanism (5) comprises a double-headed motor (51), an output end of the double-headed motor (51) is fixedly connected with a first rotating shaft (52), a gear (53) is fixedly connected with a surface of one end of the first rotating shaft (52) far away from the double-headed motor (51), a gear (54) is connected with a side surface of the first gear (53) in a meshed manner, a groove (9) is formed in one side, close to the double-headed motor (51), of the supporting plate (23), and a second rotating shaft (55) is fixedly connected with the inner wall of the second gear (54).

3. The combined atmospheric sampling device according to claim 1, wherein the traction mechanism (6) comprises a large rope winding roller (61), a traction rope (62) is fixedly connected to the inner wall of the large rope winding roller (61), a rotating shaft III (64) is rotatably connected to the inside of the groove (9), a guide roller (63) is fixedly connected to the surface of the rotating shaft III (64), the bottom of the traction rope (62) is in contact with the inside of the guide roller (63), and one end of the traction rope (62) extends to the inside of the accommodating box (4) and is fixedly connected with one side of the photovoltaic panel (3).

4. The combined atmospheric sampling device according to claim 1, wherein a first sliding block (66) is fixedly connected to the surface of the photovoltaic panel (3), a first sliding groove (65) is formed in the inner wall of the accommodating box (4), and the first sliding block (66) is slidably connected with the first sliding groove (65).

5. The combined atmospheric sampling device according to claim 1, wherein a second sliding block (67) is fixedly connected to the bottom of the photovoltaic panel (3), and a second sliding groove (67) is formed in the top of the accommodating box (4) and is in sliding connection with the second sliding block (67).

6. The combined atmospheric sampling device according to claim 1, wherein one side of the supporting frame (12) is fixedly connected with two brackets (2), the top ends of the two brackets (2) are fixedly connected with a rain shielding top (21), the top of the rain shielding top (21) is fixedly provided with a humidity sensor (10) through a bolt assembly, and the bottom of the supporting plate (23) is fixedly connected with the top of the rain shielding top (21).

7. The combined type atmosphere sampling device according to claim 1, wherein one side of the supporting plate (23) close to the double-headed motor (51) is fixedly provided with a mounting seat (8) through a first bolt assembly, and the double-headed motor (51) is fixedly provided with a top of the mounting seat (8) through a second bolt assembly.

8. The combined type atmosphere sampling device according to claim 6, wherein a storage battery (7) is fixedly arranged at the bottom of the rain shielding top (21) through a bolt assembly III, and the storage battery (7) is electrically connected with the photovoltaic panel (3).

9. A combined atmospheric sampling device according to claim 2, characterized in that one end of the second shaft (55) is rotatably connected to the inner wall of the recess (9) by means of a bearing.

10. A combined atmospheric sampling device according to claim 3, wherein one end of the rotating shaft three (64) is rotatably connected with the inner wall of the groove (9) through a bearing two.