CN219328479U

CN219328479U - Exhaust gas monitoring device

Info

Publication number: CN219328479U
Application number: CN202320721692.3U
Authority: CN
Inventors: 徐勇; 王安敏; 刘甲; 蒋卉
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-04-04
Filing date: 2023-04-04
Publication date: 2023-07-11
Anticipated expiration: 2033-04-04

Abstract

The utility model discloses an exhaust gas monitoring device which comprises a power box, a monitoring box, a photovoltaic plate and a protective box, wherein sleeves are fixed on two sides of the top of the monitoring box, a second supporting rod is arranged in the sleeves, butterfly nuts are screwed outside the sleeves, the second supporting rod and the sleeves are mutually fixed by the butterfly nuts, a rainproof shed is welded at the top of the second supporting rod, the protective box is fixed at the center of the top of the rainproof shed, a third rotary driving piece is fixed in the protective box, the output end of the third rotary driving piece penetrates through the protective box and is connected with a rotary disc, one side of the top of the rotary disc is connected with the photovoltaic plate through a shaft, the bottom of the photovoltaic plate is connected with a telescopic driving piece through a shaft, and one end of the telescopic driving piece is connected to the top of the rotary disc through a shaft.

Description

Exhaust gas monitoring device

Technical Field

The utility model relates to the technical field of monitoring devices, in particular to an exhaust gas monitoring device.

Background

With the rapid development of global industry, environmental pollution problems become more serious, and strict regulation and control of pollution control are required. Moreover, the diversity of pollution source species and the continued generation of new pollutants have triggered various approaches to more effectively address the problem of pollution. Exhaust gas refers to toxic and harmful gases discharged by human beings in the production and living processes. Particularly, chemical plants, steel plants, pharmaceutical plants, coking plants, oil refineries, etc., exhaust gas emitted from the chemical plants has a large smell, severely pollutes the environment and affects the health of human bodies, and the existing monitoring devices are generally installed outdoors in the factory, and the devices are operated outdoors for a long time, so that the devices are easily affected by the surrounding environment, and the devices are easily damaged.

Disclosure of Invention

The present utility model is directed to an exhaust gas monitoring device, and aims to solve the problem that the monitoring device proposed in the above background art is generally installed outdoors in a factory, and the device works outdoors for a long time, so that the device is easily affected by the surrounding environment, and the device is easily damaged.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an exhaust gas monitoring device, includes headstock, monitoring case, photovoltaic board and protective housing, the both sides at monitoring case top are fixed with the sleeve, telescopic inside is provided with the second bracing piece, telescopic outside has screwed butterfly nut, butterfly nut is fixed with second bracing piece and sleeve each other, the top welding of second bracing piece has the weather proof canopy, the central point at weather proof canopy top is put and is fixed with the protective housing, the inside of protective housing is fixed with the third rotary driving piece, the output of third rotary driving piece passes the protective housing and is connected with the rotary disk, one side at rotary disk top is connected with the photovoltaic board through the hub connection, the photovoltaic board bottom has flexible driving piece through hub connection, the one end of flexible driving piece is through hub connection to the top of rotary disk.

Preferably, a first supporting rod is movably arranged at the center of the top of the power box, and the bottom of the first supporting rod penetrates through the power box through a shaft and is fixed with a driven gear, so that the driven gear plays a role in transmission.

Preferably, a first rotary driving piece is fixed on one side of the inside of the power box, the output end of the first rotary driving piece is connected with a driving gear, the driving gear is meshed with a driven gear, and the driving gear starts the transmission function.

Preferably, the first bracing piece top is fixed with the monitoring case, the outside one end of monitoring case is connected with the wind gap, the inside bottom of monitoring case is fixed with gas sensor, the inside bottom of monitoring case is close to one side of gas sensor and is fixed with humidity transducer, the inside one side of being close to humidity transducer of monitoring case is through the bolt fastening wireless module, and gas sensor detects gaseous composition.

Preferably, a second rotary driving piece is fixed at a position, close to the right side, inside the monitoring box through a bolt, and the output end of the second rotary driving piece is connected with a fan.

Preferably, the inside top of monitoring case is fixed with PM sensor, one side that is close to PM sensor in the monitoring case is fixed with temperature sensor, the inside central point that is close to of monitoring case is put and is provided with wind-force detector, one side that is close to wind-force detector in the monitoring case is fixed with the controller through the bolt, and the monitoring case outside is inlayed and is had the display screen, and temperature sensor has played the temperature of detection air.

Compared with the prior art, the utility model has the beneficial effects that: this exhaust gas monitoring device is rational in infrastructure, has following advantage:

(1) Through being provided with the canopy that prevents rain, second bracing piece, butterfly nut and sleeve can reduce the erosion of the road rainwater of device, increase the life of device, therefore, during the use, through inserting the second bracing piece in the sleeve, then through butterfly nut's effect, butterfly nut is fixed each other second bracing piece and sleeve, finishes the canopy installation to the canopy that prevents has the function of hiding rain sunshade, avoids the monitoring case to receive rainwater and explode, leads to the inside component damage of device.

(2) Through being provided with photovoltaic board, flexible driving piece, third rotary driving piece, protective housing and rotary disk have realized providing the energy for the device, played the effect of practicing thrift the electric power, therefore, during the use, through the effect of photovoltaic board, photovoltaic board converts light energy into the electric energy, then through starting flexible driving piece, flexible driving piece makes the angle of photovoltaic board change, then through starting third rotary driving piece, third rotary driving piece will make the rotary disk rotate, make the direction of photovoltaic board change to make sunshine can directly shine on the photovoltaic board, improve conversion efficiency.

(3) Through being provided with headstock, driven gear, driving gear, first rotary driving piece and first bracing piece can monitor the gas of different positions, consequently, during the use, through starting first rotary driving piece, first rotary driving piece will make the driving gear rotate, and the driving gear makes driven gear rotate, and then makes first bracing piece drive and rotate behind the monitoring case to make the position of wind gap change, thereby make the device can monitor the gas of different positions.

Drawings

FIG. 1 is a schematic diagram of the front internal structure of the present utility model;

FIG. 2 is a schematic diagram of the front external structure of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

fig. 4 is an enlarged schematic view of the structure of fig. 1B according to the present utility model.

In the figure: 1. a power box; 2. a driven gear; 3. a drive gear; 4. a first rotary drive member; 5. a first support bar; 6. a monitoring box; 7. an air port; 8. a gas sensor; 9. a humidity sensor; 10. a wireless module; 11. a second rotary driving member; 12. a fan; 13. a PM sensor; 14. a temperature sensor; 15. a wind force detector; 16. a controller; 17. a rain-proof shed; 18. a second support bar; 19. a butterfly nut; 20. a sleeve; 21. a photovoltaic panel; 22. a display screen; 23. a telescopic driving member; 24. a third rotary driving member; 25. a protective box; 26. and (5) rotating the disc.

Description of the embodiments

The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.

Referring to fig. 1-4, an embodiment of the present utility model is provided: the utility model provides an exhaust gas monitoring device, including power box 1, monitor box 6, photovoltaic board 21 and protective housing 25, monitor box 6 top's both sides are fixed with sleeve 20, sleeve 20's inside is provided with second bracing piece 18, sleeve 20's outside is revolved and is had butterfly nut 19, through inserting second bracing piece 18 into sleeve 20, then through the effect of butterfly nut 19, butterfly nut 19 is with second bracing piece 18 and sleeve 20 mutual fixation, butterfly nut 19 is with second bracing piece 18 and sleeve 20 mutually fixed, the top of second bracing piece 18 welds and has the canopy 17, canopy 17 has the function of shading rain and sun, avoid monitor box 6 to receive rainwater and explode, lead to the inside component damage of device, the central point in canopy 17 top is fixed with protective housing 25, the inside of protective housing 25 is fixed with third rotary driving piece 24, the output of third rotary driving piece 24 passes protective housing 25 and is connected with rotary disk 26, one side at rotary disk 26 top is connected with photovoltaic board 21 through the axle, photovoltaic board 21 bottom is connected with flexible driving piece 23 through the axle, flexible driving piece 23's one end is connected with rotary disk 26 through the axle, the top of rotary disk 21 through the rotation of rotary disk 21, make the photovoltaic board 21 take place the rotation of the direct rotation of the drive piece 21 through the flexible driving piece of flexible driving piece 24, make the rotation of the photovoltaic board 21 change, make the rotation of the photovoltaic board take place, make the direct rotation of the photovoltaic 21 take place, it can make the rotation, and the first drive 21 makes the rotation, and can make the rotation of the photovoltaic 21 take place, and change, and can directly change, and make the photovoltaic drive 21, and can make the efficiency, and can directly take place and change and make the rotation;

a first supporting rod 5 is movably arranged at the center position of the top of the power box 1, the bottom of the first supporting rod 5 penetrates through the power box 1 through a shaft and is fixedly provided with a driven gear 2, one side of the inside of the power box 1 is fixedly provided with a first rotary driving piece 4, the output end of the first rotary driving piece 4 is connected with a driving gear 3, and the driving gear 3 is meshed with the driven gear 2;

by starting the first rotary driving piece 4, the first rotary driving piece 4 can enable the driving gear 3 to rotate, the driving gear 3 enables the driven gear 2 to rotate, and then the first supporting rod 5 drives the monitoring box 6 to rotate, so that the direction of the air port 7 is changed, and the device can monitor air at different positions;

the inside bottom of monitor box 6 is fixed with humidity transducer 9 near one side of gas sensor 8 through gas sensor 8, detect the humidity of air through humidity transducer 9, monitor box 6 inside is close to humidity transducer 9's one side is fixed with wireless module 10 through the bolt fastening, monitor box 6 inside is close to the position on the right side and is fixed with second rotary driving piece 11 through the bolt fastening, the output of second rotary driving piece 11 is connected with fan 12, through starting second rotary driving piece 11, second rotary driving piece 11 will make fan 12 rotate, fan 12 makes the air inhale monitor box 6 in, monitor box 6 inside's top is fixed with PM sensor 13, detect the granule of PM in the air through PM sensor 13, monitor box 6 inside is close to PM sensor 13's one side is fixed with temperature sensor 14, monitor box 6 inside is close to central point position and is provided with detector 15, monitor box 6 inside is close to monitor box 16 and is fixed with the outside through bolt fastening monitor box 16, monitor box 16 is close to monitor box 16 outside through the wind-force detector 12.

In the application, when the device is used, the device is placed at a proper position, then the second supporting rod 18 is inserted into the sleeve 20, then the butterfly nut 19 is used for fixing the second supporting rod 18 and the sleeve 20 with each other through the function of the butterfly nut 19, and the rain-proof shed 17 is installed, so that the rain-proof shed 17 has the functions of shielding rain and sun, the monitoring box 6 is prevented from being subjected to rain and explosion, then the second rotary driving piece 11 is started, the second rotary driving piece 11 rotates the fan 12, the fan 12 sucks air into the monitoring box 6, then the gas components are detected through the gas sensor 8, the humidity of the air is detected through the humidity sensor 9, the PM particles in the air are detected through the PM sensor 13, then one end of the wind power detector 15 is connected with a fan blade, the speed of air flow can be detected, detected data can be sent to a background terminal for recording through the wireless module 10, the photovoltaic panel 21 converts light energy into electric energy through the action of the photovoltaic panel 21, then the telescopic driving piece 23 changes the angle of the photovoltaic panel 21 through starting the telescopic driving piece 23, then the direction of the photovoltaic panel 21 is changed through starting the third rotary driving piece 24, the third rotary driving piece 24 rotates the rotary disk 26, sunlight can directly irradiate onto the photovoltaic panel 21, the conversion efficiency is improved, the first rotary driving piece 4 is started, the driving gear 3 rotates, the driven gear 2 rotates through the driving gear 3, the first supporting rod 5 drives the monitoring box 6 to rotate, the direction of the air port 7 is changed, so that the device can monitor gases at different locations.

Claims

1. An exhaust gas monitoring device, characterized in that: including headstock (1), monitor box (6), photovoltaic board (21) and protective housing (25), the both sides at monitor box (6) top are fixed with sleeve (20), the inside of sleeve (20) is provided with second bracing piece (18), the outside of sleeve (20) is revolved there is butterfly nut (19), butterfly nut (19) are fixed with second bracing piece (18) and sleeve (20) each other, the top welding of second bracing piece (18) has weather enclosure (17), the central point at weather enclosure (17) top is put and is fixed with protective housing (25), the inside of protective housing (25) is fixed with third rotary drive piece (24), the output of third rotary drive piece (24) passes protective housing (25) and is connected with rotary disk (26), one side at rotary disk (26) top is connected with photovoltaic board (21) through the hub connection, photovoltaic board (21) bottom is connected with flexible drive piece (23) through the hub connection, the one end of flexible drive piece (23) is connected to the top of rotary disk (26) through the hub connection.

2. An exhaust gas monitoring device according to claim 1, wherein: the center position activity at headstock (1) top is provided with first bracing piece (5), the bottom of first bracing piece (5) passes headstock (1) and is fixed with driven gear (2) through the axle.

3. An exhaust gas monitoring device according to claim 1, wherein: one side inside the power box (1) is fixed with a first rotary driving piece (4), the output end of the first rotary driving piece (4) is connected with a driving gear (3), and the driving gear (3) is meshed with a driven gear (2) mutually.

4. An exhaust gas monitoring device according to claim 2, characterized in that: the utility model discloses a monitoring box, including first bracing piece (5), monitoring box (6), wireless module (10) are fixed with one side that is close to humidity transducer (9) in monitoring box (6), first bracing piece (5) top is fixed with monitoring box (6), the outside one end of monitoring box (6) is connected with wind gap (7), the inside bottom of monitoring box (6) is fixed with gas sensor (8), one side that is close to gas sensor (8) in monitoring box (6) inside bottom is fixed with humidity transducer (9), one side that is close to humidity transducer (9) in monitoring box (6) is fixed with wireless module (10) through the bolt.

5. An exhaust gas monitoring device according to claim 4, wherein: the position inside the monitoring box (6) near the right side is fixed with a second rotary driving piece (11) through a bolt, and the output end of the second rotary driving piece (11) is connected with a fan (12).

6. An exhaust gas monitoring device according to claim 4, wherein: PM sensor (13) are fixed on the inside top of monitoring case (6), one side that is close to PM sensor (13) inside monitoring case (6) is fixed with temperature sensor (14), the inside central point that is close to of monitoring case (6) is provided with wind-force detector (15), one side that is close to wind-force detector (15) inside monitoring case (6) is fixed with controller (16) through the bolt fastening, and monitoring case (6) outside is inlayed and is had display screen (22).