CN218331107U

CN218331107U - Air environment quality monitoring device

Info

Publication number: CN218331107U
Application number: CN202222058032.XU
Authority: CN
Inventors: 张斌; 何成龙
Original assignee: Hubei Guanrui Energy Technology Engineering Co ltd
Current assignee: Hubei Guanrui Energy Technology Engineering Co ltd
Priority date: 2022-08-06
Filing date: 2022-08-06
Publication date: 2023-01-17
Anticipated expiration: 2032-08-06

Abstract

The utility model relates to an air circumstance quality monitoring devices, including base, mobile jib and laser dust meter, the first slider of one side fixedly connected with that laser dust meter is close to the mobile jib, the inside of mobile jib is provided with elevating system, elevating system includes gear motor, fixed mounting has the screw rod on gear motor's the output shaft, the outside threaded connection of screw rod has the loop bar, fixedly connected with second slider on the outer wall of loop bar, the top fixedly connected with connecting rod of loop bar, the upside fixed mounting of connecting rod has the traction wheel, the upside fixed mounting of traction wheel has the protection casing, be provided with the traction area between protection casing and the traction wheel, the one end in traction area and the top fixed connection of laser dust meter. This air circumstance quality monitoring devices has realized highly adjusting laser dust meter, makes laser dust meter can monitor the air quality in the different space height, has promoted monitoring range.

Description

Air environment quality monitoring device

Technical Field

The utility model relates to an air circumstance monitoring technology field specifically is an air circumstance quality monitoring devices.

Background

The air quality detection means detecting the quality of air, the quality of air reflects the concentration of pollutants in the air, air pollution is a complex phenomenon, the concentration of air pollutants is influenced by a plurality of factors at specific time and place, the emission size of artificial pollutants from fixed and flowing pollution sources is one of the most main factors influencing the air quality, and the emission size comprises tail gas of vehicles, ships and airplanes, production emission of industrial enterprises, residential life and heating, waste incineration and the like, the development density of cities, topographic features, weather and the like are also important factors influencing the air quality.

At present, what present air circumstance monitoring devices adopted is fixed mounting, can only monitor the air quality of fixed position in the space, and the scope that leads to the monitoring is limited, has reduced the degree of accuracy of air quality monitoring, is difficult to satisfy the monitoring demand, so has proposed an air circumstance quality monitoring devices and has solved the problem that proposes in the aforesaid.

SUMMERY OF THE UTILITY MODEL

The utility model provides an air circumstance quality monitoring devices, possess advantages such as improvement monitoring range, what have solved current air circumstance monitoring devices and adopted is fixed mounting, can only monitor fixed position's in the space air quality, and the scope that leads to the monitoring is limited, has reduced the problem of the degree of accuracy of air quality monitoring.

In order to achieve the above object, the utility model provides a following technical scheme: an air environment quality monitoring device comprises a base, a main rod and a laser dust meter, wherein a first sliding block is fixedly connected to one side, close to the main rod, of the laser dust meter, and a lifting mechanism is arranged inside the main rod;

elevating system includes gear motor, fixed mounting has the screw rod on gear motor's the output shaft, the outside threaded connection of screw rod has the loop bar, fixedly connected with second slider on the outer wall of loop bar, the top fixedly connected with connecting rod of loop bar, the upside fixed mounting of connecting rod has the traction wheel, the upside fixed mounting of traction wheel has the protection casing, be provided with between protection casing and the traction wheel and pull the area, pull the one end in area and the top fixed connection of laser dust meter.

Further, mobile jib fixed mounting is to the top of base, the laser dust appearance is through first slider movable mounting to the outer wall of mobile jib on.

Further, a first sliding groove matched with the first sliding block is formed in the outer wall of the main rod, and the first sliding block is connected to the inner side of the first sliding groove in a sliding mode.

Further, gear motor fixed mounting is to the inside of mobile jib, the traction wheel is located the upside of mobile jib.

Further, a second sliding groove matched with the second sliding block is formed in the main rod, and the second sliding block is connected to the inner side of the second sliding groove in a sliding mode.

Further, the traction belt is attached to the surface of the traction wheel, and one end, far away from the laser dust meter, of the traction belt is fixedly connected with the top of the main rod.

Further, the top fixed mounting of base has the free bearing, the outside of free bearing articulates there is the handrail, the bottom fixed mounting of base has the truckle.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this air circumstance quality monitoring devices, can monitor the particulate matter concentration in the air through starting laser dust meter, it rotates to drive the screw rod through starting gear motor, the screw rod then can drive the loop bar and carry out longitudinal movement, and drive the second slider and remove along the inboard of second spout, it carries out longitudinal movement to drive the connecting rod simultaneously, thereby it removes to drive the traction wheel, the traction wheel then can drive the traction area and move about, thereby it carries out longitudinal movement to drive laser dust meter, the height to laser dust meter has been realized adjusting, make laser dust meter can monitor the air quality in different space height, the monitoring range has been promoted, the accuracy of monitoring has been ensured, what solved current air circumstance monitoring devices and adopted is fixed mounting, can only monitor the air quality of fixed position in the space, the scope that leads to the monitoring is limited, the problem of the degree of accuracy of air quality monitoring has been reduced.

Drawings

FIG. 1 is a sectional view of the present invention;

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

fig. 3 is a front view of the structure of the present invention.

In the figure: the device comprises a base 1, a main rod 2, a laser dust meter 3, a first sliding block 4, a speed reducing motor 5, a screw rod 6, a loop bar 7, a second sliding block 8, a connecting rod 9, a traction wheel 10, a protective cover 11, a traction belt 12, a first sliding groove 13, a second sliding groove 14, a hinged support 15, a handrail 16 and a caster 17.

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. 1-3, an air environment quality monitoring device in this embodiment includes a base 1, a main rod 2, and a laser dust meter 3, where the main rod 2 is fixedly installed on the top of the base 1, and a first slider 4 is fixedly connected to one side of the laser dust meter 3 close to the main rod 2.

It can be understood that the laser dust meter 3 through setting can monitor the particulate matter concentration in the air, has functions such as timing sampling and dust concentration superscript warning simultaneously to the realization monitors air circumstance quality.

It should be noted that the laser dust meter 3 belongs to a conventional device known in the prior art, and therefore, the detailed structural composition and the operation principle thereof will not be described in detail herein.

Wherein, set up the first spout 13 with first slider 4 looks adaptation on the outer wall of mobile jib 2, first slider 4 sliding connection is to the inboard of first spout 13, and the first slider 4 of being convenient for through the first spout 13 of seting up removes, has made things convenient for the regulation, and laser dust meter 3 is through first slider 4 movable mounting to the outer wall of mobile jib 2 on.

In this embodiment, the inside of mobile jib 2 is provided with elevating system, and elevating system includes gear motor 5, and gear motor 5 fixed mounting is to the inside of mobile jib 2, and fixed mounting has screw rod 6 on gear motor 5's the output shaft, and the outside threaded connection of screw rod 6 has loop bar 7, and the screw thread with 6 looks adaptations of screw rod is seted up to the inboard of loop bar 7.

Wherein, fixedly connected with second slider 8 on the outer wall of loop bar 7, the inside of mobile jib 2 is seted up with the second spout 14 of second slider 8 looks adaptation, and second slider 8 sliding connection is to the inboard of second spout 14, and the second slider 8 of being convenient for through the second spout 14 of seting up removes, has made things convenient for the regulation.

In this embodiment, the top fixedly connected with connecting rod 9 of loop bar 7, the upside fixed mounting of connecting rod 9 has traction wheel 10, and traction wheel 10 is located the upside of mobile jib 2, and the upside fixed mounting of traction wheel 10 has protection casing 11, is provided with traction area 12 between protection casing 11 and the traction wheel 10, and traction area 12 pastes and leans on to traction wheel 10 on the surface, can prevent through the protection casing 11 that sets up that traction area 12 breaks away from with traction wheel 10, has improved the stability of structure.

Wherein, the one end of traction belt 12 and the top fixed connection of laser dust appearance 3, the one end that traction belt 12 kept away from laser dust appearance 3 and the top fixed connection of mobile jib 2.

In this embodiment, the top fixed mounting of base 1 has free bearing 15, and the outside of free bearing 15 articulates there is handrail 16, and the bottom fixed mounting of base 1 has truckle 17, and the quantity of truckle 17 sets up to four, and the staff of being convenient for through handrail 16 and the truckle 17 that set up promotes the device and removes, has improved the portability of device, has made things convenient for the use.

This embodiment is when using, can monitor the particulate matter concentration in the air through the laser dust meter 3 that sets up, can drive connecting rod 9 through starting gear motor 5 and carry out longitudinal movement to drive traction wheel 10 and remove, be convenient for adjust the position of traction area 12, thereby drive laser dust meter 3 and carry out longitudinal movement, make laser dust meter 3 can monitor the air quality in the different space heights, improved monitoring range.

The working principle of the above embodiment is as follows:

this air circumstance quality monitoring devices, particulate matter concentration in to the air through starting laser dust meter 3 monitors, drive screw rod 6 through starting gear motor 5 and rotate, screw rod 6 then can drive loop bar 7 and carry out longitudinal movement, and drive second slider 8 and remove along the inboard of second spout 14, drive connecting rod 9 simultaneously and carry out longitudinal movement, thereby drive traction wheel 10 and remove, traction wheel 10 then can drive traction belt 12 and move about, thereby drive laser dust meter 3 and carry out longitudinal movement, realized highly adjusting laser dust meter 3, make laser dust meter 3 can monitor the air quality in the different space heights.

The installation mode, the connection mode or the setting mode disclosed in the embodiment are all common mechanical modes, and can be implemented as long as the beneficial effects can be achieved, in addition, electrical components appearing in the text are electrically connected with the main controller and the power supply, the main controller can be a conventional known device controlled by a PLC or a computer, and the conventional disclosed power connection technology is adopted, so that the detailed structural composition and the working principle of the device are not described in the text too much.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

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 air circumstance quality monitoring devices, includes base (1), mobile jib (2) and laser dust meter (3), its characterized in that: one side, close to the main rod (2), of the laser dust instrument (3) is fixedly connected with a first sliding block (4), and a lifting mechanism is arranged inside the main rod (2);

elevating system includes gear motor (5), fixed mounting has screw rod (6) on the output shaft of gear motor (5), the outside threaded connection of screw rod (6) has loop bar (7), fixedly connected with second slider (8) on the outer wall of loop bar (7), the top fixedly connected with connecting rod (9) of loop bar (7), the upside fixed mounting of connecting rod (9) has traction wheel (10), the upside fixed mounting of traction wheel (10) has protection casing (11), be provided with between protection casing (11) and traction wheel (10) and pull area (12), the top fixed connection of the one end of pulling area (12) and laser dust meter (3).

2. An air environment quality monitoring device according to claim 1, characterized in that: the laser dust meter is characterized in that the main rod (2) is fixedly mounted at the top of the base (1), and the laser dust meter (3) is movably mounted on the outer wall of the main rod (2) through a first sliding block (4).

3. An air environment quality monitoring device according to claim 1, characterized in that: the outer wall of the main rod (2) is provided with a first sliding groove (13) matched with the first sliding block (4), and the first sliding block (4) is connected to the inner side of the first sliding groove (13) in a sliding mode.

4. An air environment quality monitoring device according to claim 1, characterized in that: the speed reducing motor (5) is fixedly installed inside the main rod (2), and the traction wheel (10) is located on the upper side of the main rod (2).

5. An air environment quality monitoring device according to claim 1, characterized in that: a second sliding groove (14) matched with the second sliding block (8) is formed in the main rod (2), and the second sliding block (8) is connected to the inner side of the second sliding groove (14) in a sliding mode.

6. An air environment quality monitoring device according to claim 1, characterized in that: the traction belt (12) is attached to the surface of the traction wheel (10), and one end, far away from the laser dust meter (3), of the traction belt (12) is fixedly connected with the top of the main rod (2).

7. An air environment quality monitoring device according to claim 1, characterized in that: the top fixed mounting of base (1) has free bearing (15), the outside of free bearing (15) articulates there is handrail (16), the bottom fixed mounting of base (1) has truckle (17).