CN217305077U

CN217305077U - Air quality real-time supervision device based on environmental protection engineering

Info

Publication number: CN217305077U
Application number: CN202220220170.0U
Authority: CN
Inventors: 齐军
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-26
Filing date: 2022-01-26
Publication date: 2022-08-26
Anticipated expiration: 2032-01-26

Abstract

The utility model relates to the technical field of air quality real-time monitoring, in particular to an air quality real-time monitoring device based on environmental engineering, which comprises a monitor body, wherein the bottom of the monitor body is fixedly connected with a roller, angle steel is pushed to move downwards along the monitor body and a gear through an annular handrail, so that the angle steel is clamped and fixed on the surface of the roller by a pressing clamp to lock the roller, the device can not generate position deviation in the operation process, on one hand, the device has better use safety, on the other hand, the monitoring point can be ensured not to generate deviation and the accuracy is influenced, the downwards moved angle steel can pull a gear and a rotary shaft to rotate clockwise through a vertical tooth groove, so as to drive a battery mounting plate of a groove to synchronously rotate and lift, the convenient replacement of the battery inside the device can be conveniently carried out in the continuous use process, the manual operation is not needed, and when the device is not used and moved, the angle steel upwards moves to drive the battery mounting plate to automatically rotate in the groove, can effectively avoid the influence and the damage of the external.

Description

Air quality real-time supervision device based on environmental protection engineering

Technical Field

The utility model relates to an air quality real-time supervision technical field specifically is an air quality real-time supervision device based on environmental protection engineering.

Background

The quality of air quality reflects the degree of air pollution, which is judged according to the concentration of pollutants in the air, and the air pollution is a complex phenomenon, the concentration of the air pollutants is influenced by a plurality of factors at a specific time and place, and the emission size of artificial pollutants from fixed and mobile pollution sources is one of the most main factors influencing the air quality.

The prior patent (publication number: CN210572182U) discloses a real-time online monitoring device for air quality in public places, which comprises a base, an adjusting knob, a hydraulic base, an extension rod, a rectangular shell, a supporting plate, a solar cell, a rotating shaft, a liquid crystal display screen, an air switch, a sampling ball, rollers and a connecting plate. The inventor finds that the prior art has the following problems in the process of realizing the utility model: 1. the roller at the bottom of the existing equipment cannot be locked, and is easy to move to influence the monitoring accuracy; 2. the battery mounting plate requires additional operations, which affect the replacement of the battery.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an air quality real-time supervision device based on environmental protection engineering to the gyro wheel that proposes the existing equipment bottom among the above-mentioned background art is unable to be locked, moves easily and influences the monitoring accuracy, and the battery mounting panel needs to operate in addition, influences the problem of changing the battery. In order to achieve the above purpose, the utility model provides a following technical scheme: the air quality real-time monitoring device based on the environmental protection engineering comprises a monitor body, wherein rollers are fixedly connected to the bottom of the monitor body, angle steels are movably connected to four corners of an outer ring of the monitor body, the four angle steels are fixedly connected through steel plates, and pressing tongs matched with the rollers are fixedly connected to the bottoms of the angle steels;

the top of monitor body is provided with the recess, and the right side of recess inner wall is the longitudinal rotation and pegs graft and have the pivot, the fixed surface of pivot is connected with and monitor body matched with battery mounting panel, the top threaded connection of monitor body has the gim peg with interior axle matched with, the fixed surface cover of pivot has connect the gear, the right side the inboard on angle steel surface is seted up the vertical tooth's socket with gear intermeshing.

Preferably, the quantity of gyro wheel is established to four, and four gyro wheels set up respectively in the four corners department of monitor body bottom and correspond with four angle steel.

Preferably, the outer ring of the monitor body is movably sleeved with an annular handrail, and the annular handrail is fixedly connected with the angle steel through a connecting rod.

Preferably, a bearing is embedded at the joint of the rotating shaft and the groove.

Preferably, the right side of the top of the monitor body is fixedly connected with a shell plate matched with the gear.

Preferably, the rotating shaft and the gear are both made of plastic steel materials.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses in, promote the angle steel through cyclic annular handrail and move down along monitor body and gear to this utilizes the pressing tongs card to fix and locks it on the gyro wheel surface, makes the device can not take place the offset at the operation in-process, has better safety in utilization on the one hand, and on the other hand can guarantee that the monitoring point does not take place the skew, and influences the accuracy.

The utility model discloses in, the angle steel that moves down pulls gear and spiral shaft clockwise rotation through erecting the tooth groove to this battery mounting panel that drives the recess rotates in step and lifts up, is convenient for carry out convenient change to its inboard battery in lasting use, need not user manual operation and lifts up, and when equipment did not use and remove, the angle steel shifts up and can drive the battery mounting panel and turn round in the recess automatically, can effectively avoid it to receive external influence, destruction.

Drawings

Fig. 1 is a front sectional view of the present invention;

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

fig. 3 is a partial top view of the present invention.

In the figure: 1. a monitor body; 2. a roller; 3. angle steel; 4. pressing tongs; 5. a groove; 6. rotating the shaft; 7. a battery mounting plate; 8. a fixing bolt; 9. a gear; 10. vertical tooth grooves.

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 the staff with ordinary skill in the art without creative work all belong to the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: an air quality real-time monitoring device based on environmental protection engineering comprises a monitor body 1, wherein the bottom of the monitor body 1 is fixedly connected with a roller 2, four corners of an outer ring of the monitor body 1 are movably connected with angle steel 3, the four angle steel 3 are fixedly connected through steel plates, and the bottom of the angle steel 3 is fixedly connected with a pressing clamp 4 matched with the roller 2;

the top of monitor body 1 is provided with recess 5, and the right side of the 5 inner walls of recess is the longitudinal rotation and pegs graft and have a pivot 6, the fixed surface of pivot 6 be connected with monitor body 1 matched with battery mounting panel 7, the top threaded connection of monitor body 1 have with interior axle matched with gim peg 8, the fixed cover in surface of pivot 6 has connect gear 9, the inboard on 3 surfaces of right side angle steel is seted up and is erected the tooth socket 10 with gear 9 intermeshing.

In this embodiment, as shown in fig. 1, 2, and 3, the number of the rollers 2 is four, and the four rollers 2 are respectively disposed at four corners of the bottom of the monitor body 1 and correspond to the four angle steels 3.

In this embodiment, as shown in fig. 1, 2 and 3, the outer ring of the monitor body 1 is movably sleeved with an annular handrail, and the annular handrail is fixedly connected with the angle steel 3 through a connecting rod, so that on one hand, a user can push the monitor body 1 to move through the annular handrail, and on the other hand, the monitor body can slide up and down with the angle steel 3 pushed through the annular handrail.

In this embodiment, as shown in fig. 1, 2, and 3, a bearing is embedded at the connection between the rotating shaft 6 and the groove 5, and the bearing can effectively reduce the friction coefficient of the inner shaft during the movement process, and can limit the position and ensure the rotation precision.

In this embodiment, as shown in fig. 1, 2 and 3, the right side of the top of the monitor body 1 is fixedly connected with the shell plate matched with the gear 9, so that the transmission between the gear 9 and the vertical tooth groove 10 is not affected, and the region can be blocked to a certain extent, thereby preventing external impurities from entering and affecting the transmission operation of the parts.

In the embodiment, as shown in fig. 1, 2 and 3, the rotating shaft 6 and the gear 9 are made of plastic steel, which has excellent air tightness, water tightness, corrosion resistance and other performances, and is cheap, so that the overall use cost is greatly reduced.

The utility model discloses a use method and advantage: this kind of air quality real-time supervision device based on environmental protection engineering is when using, and the working process is as follows:

as shown in fig. 1, 2 and 3, firstly, the monitoring instrument body 1 is pushed by the annular handrail to move through the roller 2, when monitoring needs to be started, the fixing bolt 8 is unscrewed to unlock the inner shaft, the angle steel 3 is pushed by the annular handrail to move downwards along the monitoring instrument body 1 and the gear 9, then the fixing bolt 8 is screwed to lock the inner shaft and the gear 9, and the inner shaft and the gear 9 are clamped and fixed on the surface of the roller 2 through the pressing pliers 4 to lock the device, so that the device cannot generate position deviation in the operation process, on one hand, the device has better use safety, on the other hand, the monitoring point cannot generate deviation and the accuracy is influenced, meanwhile, in the process, the downwards-moved angle steel 3 pulls the gear 9 and the rotating shaft 6 to rotate clockwise through the vertical tooth groove 10, so as to drive the battery mounting plate 7 of the groove 5 to synchronously rotate and lift up, and convenient replacement of the battery inside of the device in the continuous use process is facilitated, need not user's manual operation and lifts up, and when equipment did not use and remove, because angle steel 3 shifts up, can drive battery mounting panel 7 autogyration in recess 5, can effectively avoid it to receive external influence, destruction.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that there may be various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall within the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an air quality real-time supervision device based on environmental protection engineering, includes monitor body (1), its characterized in that: the bottom of the monitor body (1) is fixedly connected with a roller (2), four corners of an outer ring of the monitor body (1) are movably connected with angle steels (3), the four angle steels (3) are fixedly connected through steel plates, and the bottoms of the angle steels (3) are fixedly connected with pressing pliers (4) matched with the roller (2);

the top of monitor body (1) is provided with recess (5), and the right side of recess (5) inner wall is longitudinal rotation and pegs graft and have a pivot (6), the fixed surface of pivot (6) is connected with and monitor body (1) matched with battery mounting panel (7), the top threaded connection of monitor body (1) has with interior axle matched with gim peg (8), the fixed surface of pivot (6) has cup jointed gear (9), right side the interior side on angle steel (3) surface is seted up with gear (9) intermeshing's vertical tooth's socket (10).

2. The real-time air quality monitoring device based on environmental protection engineering according to claim 1, characterized in that: the number of the rollers (2) is four, and the four rollers (2) are respectively arranged at four corners of the bottom of the monitor body (1) and correspond to the four angle steels (3).

3. The real-time air quality monitoring device based on environmental protection engineering according to claim 1, characterized in that: the outer ring of the monitor body (1) is movably sleeved with an annular handrail, and the annular handrail is fixedly connected with the angle steel (3) through a connecting rod.

4. The real-time air quality monitoring device based on environmental protection engineering according to claim 1, characterized in that: and a bearing is embedded at the joint of the rotating shaft (6) and the groove (5).

5. The real-time air quality monitoring device based on environmental protection engineering as claimed in claim 1, characterized in that: the right side fixedly connected with at monitor body (1) top and gear (9) matched with shell plate.

6. The real-time air quality monitoring device based on environmental protection engineering according to claim 1, characterized in that: the rotating shaft (6) and the gear (9) are both made of plastic steel materials.