CN219625452U

CN219625452U - Atmospheric environment monitoring device

Info

Publication number: CN219625452U
Application number: CN202223481773.5U
Authority: CN
Inventors: 黄亮; 黄胜; 胡才政
Original assignee: Liuzhou Huantou Environmental Protection Technology Co ltd
Current assignee: Liuzhou Huantou Environmental Protection Technology Co ltd
Priority date: 2022-12-26
Filing date: 2022-12-26
Publication date: 2023-09-01
Anticipated expiration: 2032-12-26

Abstract

The utility model discloses an atmospheric environment monitoring device, and relates to the technical field of environment monitoring devices. The utility model comprises a detector body, which comprises a bottom plate and a detector, and further comprises: the sampling piece is arranged on the bottom plate and provided with two ends, one end of the sampling piece is communicated with the detector, the other end of the sampling piece is communicated with the outside, and the sampling piece is used for exhausting air to the outside or exhausting air to the inside of the sampling piece; and the lifting piece is arranged on the bottom plate and connected with one end of the sampling piece, which is communicated with the outside, and is used for changing the height of the sampling piece. According to the utility model, the height of the sampling piece is adjusted through the lifting piece on the detector body, after the height is adjusted, through the matching of the sampling piece, the gas is firstly discharged outwards, the air in the sampling piece is exhausted, and then the air at the current height is sucked through the suction of the sampling piece and enters the detector body, so that the interference of the air elsewhere on the detection effect is reduced during detection.

Description

Atmospheric environment monitoring device

Technical Field

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

Background

The atmospheric environment refers to the physical, chemical and biological characteristics of air on which living organisms depend, and harmful gases such as ammonia, sulfur dioxide, carbon monoxide, nitrides, fluorides and the like discharged by human life or industrial and agricultural production can change the composition of the original air and cause pollution, so that global climate change is caused, ecological balance is destroyed, and the atmospheric environment needs to be detected.

When the existing device for detecting the atmosphere is used, in order to detect the atmospheres with different heights, the heights of the device need to be adjusted, and when the heights of the device are adjusted, part of the atmosphere on a movement path remains during movement, so that the subsequent detection of the atmosphere can be interfered during the detection.

Disclosure of Invention

The utility model aims at: in order to solve the problem that when the height of the atmosphere detector is adjusted, part of atmosphere on a movement path remains during movement, so that the atmosphere detection is interfered in the subsequent detection, the utility model provides an atmosphere environment monitoring device.

The utility model adopts the following technical scheme for realizing the purposes:

atmospheric environment monitoring device, including the detector body, it includes bottom plate and detector, still includes:

the sampling piece is arranged on the bottom plate and provided with two ends, one end of the sampling piece is communicated with the detector, the other end of the sampling piece is communicated with the outside, and the sampling piece is used for exhausting air to the outside or exhausting air to the inside of the sampling piece;

and the lifting piece is arranged on the bottom plate and connected with one end of the sampling piece, which is communicated with the outside, and is used for changing the height of the sampling piece.

Further, the sampling member includes:

the accommodating shell is arranged on the bottom plate, a through hole is formed in the accommodating shell, the accommodating shell is connected with the detector, and a sampling tube is arranged on the through hole;

a push plate slidably mounted on the housing case, and allowing gas to be discharged from the inside of the sampling tube or sucking external gas into the housing case when the push plate slides on the housing case.

Further, the lifter includes:

the stay rope is connected to the sampling tube, the fixed pulley is rotatably arranged on the bottom plate, and the stay rope is erected on the fixed pulley;

the winding wheel is rotatably arranged on the bottom plate, and the pull rope is wound on the winding wheel.

Further, a through hole is formed in the winding wheel, a threaded rod is rotatably installed in the through hole, and the threaded rod is in threaded connection with the bottom plate.

Further, a pressing rod is movably mounted on the pushing plate and hinged with the bottom plate, and when the pressing rod rotates, the pushing plate slides on the accommodating shell.

Further, one end of the compression bar, which is connected with the push plate, is close to the hinge point, and the other end of the compression bar is far away from the hinge point.

Further, an extension plate is hinged to one end of the threaded rod, and one end of the extension plate is far away from the threaded rod.

The beneficial effects of the utility model are as follows: according to the utility model, the height of the sampling piece is adjusted through the lifting piece on the detector body, after the height is adjusted, through the matching of the sampling piece, the gas is firstly discharged outwards, the air in the sampling piece is exhausted, and then the air at the current height is sucked through the suction of the sampling piece and enters the detector body, so that the interference of the air elsewhere on the detection effect is reduced during detection.

Drawings

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

FIG. 2 is an exploded view of a portion of the structure of the present utility model;

FIG. 3 is an exploded view of a three-dimensional structure of the lifting member of the present utility model;

FIG. 4 is an exploded view of the three-dimensional structure of the sampling member of the present utility model;

reference numerals: 1. sampling a sample piece; 101. a housing case; 102. a sampling tube; 103. a push plate; 2. a lifting member; 201. a pull rope; 202. a fixed pulley; 203. a winding wheel; 3. a threaded rod; 4. a compression bar; 5. an extension plate; 6. a bottom plate; 7. a detector; 8. a vertical rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

As shown in fig. 1, the atmospheric environment monitoring device according to one embodiment of the present utility model includes a detector body, a detector 7, a detection main board unit, a power supply unit, an alarm unit, a sampling unit, a man-machine interaction unit, a structural unit, and the like, and further includes a base plate 6, the above components are installed on the base plate 6, a vertical rod 8 is installed on the base plate 6, and further includes:

the sampling piece 1 is arranged on the bottom plate 6, the sampling piece 1 is provided with two ends, one end of the sampling piece 1 is communicated with the detector 7, the other end of the sampling piece is communicated with the outside, the sampling piece 1 is used for exhausting air to the outside or exhausting air to the inside of the sampling piece 1, one end of the sampling piece 1 is arranged on the bottom plate 6, the other end of the sampling piece 1 is arranged on the vertical rod 8, when in use, air enters and exits the sampling piece 1 through one end arranged on the vertical rod 8, when in use, air in the sampling piece 1 is completely exhausted through the sampling piece 1, and then external air is pumped in through the sampling piece 1 and is exhausted into the detector 7 for detection;

the lifting piece 2 is arranged on the bottom plate 6, the lifting piece 2 is connected with one end of the sampling piece 1, which is communicated with the outside, the lifting piece 2 is used for changing the height of the sampling piece 1, and the height of the sampling piece 1 is changed through the lifting piece 2, so that the detection of air in different heights is facilitated;

compared with the prior art, when using, change the height of sampling piece 1 through lifting part 2, be convenient for detect the air in the not co-altitude, through the cooperation of sampling piece 1, reduced the interference of air elsewhere to follow-up detection.

As shown in fig. 2 and 4, in some embodiments, the sampling member 1 includes:

the device comprises a containing shell 101 arranged on a bottom plate 6, wherein a through hole is formed in the containing shell 101, the containing shell 101 is connected with a detector 7, a sampling tube 102 is arranged on the through hole, the through hole is formed in the bottom of the containing shell 101, and the through hole is connected with the sampling tube 102, so that the containing shell 101 is conveniently communicated with the outside when the device is used;

and when the push plate 103 is close to the through hole, air in the accommodating shell 101 is discharged through the sampling tube 102, the push plate 103 is far away from the through hole, external air is sucked into the accommodating shell 101 through the sampling tube 102, and air is detected by the detector 7, so that interference of air elsewhere on a detection result is reduced.

As shown in fig. 2 and 3, in some embodiments, the lifter 2 includes:

a pull rope 201 connected to the sampling tube 102, a fixed pulley 202 is rotatably arranged on the bottom plate 6, the fixed pulley 202 is rotatably arranged on the vertical rod 8, the pull rope 201 is arranged on the fixed pulley 202, and when the pull rope 201 is pulled, the pull rope 201 adjusts the height of the sampling tube 102 through the rotation fit of the fixed pulley 202;

the winding wheel 203 on the bottom plate 6 is rotatably installed, the stay cord 201 is wound on the winding wheel 203, the other end of the stay cord 201 is wound on the winding wheel 203, and when the sampling tube is used, the stay cord 201 is wound or unwound by rotating the winding wheel 203, so that the length of the stay cord 201 is changed, the height of the sampling tube 102 is changed, and the height of the sampling tube 102 is convenient to adjust.

As shown in fig. 3, in some embodiments, the winding wheel 203 is provided with a through hole, the through hole is rotationally provided with the threaded rod 3, the threaded rod 3 is in threaded connection with the bottom plate 6, the bottom plate 6 is provided with a connecting plate, the connecting plate is provided with a threaded hole, the threaded rod 3 is rotationally connected with the winding wheel 203, one end of the threaded rod 3 is provided with a baffle, the length and the width of the baffle are both greater than the diameter of the through hole, when the height of the sampling tube 102 is adjusted, the baffle is made to abut against the winding wheel 203 by rotating the threaded rod 3, so that the rotation of the winding wheel 203 is limited, and the possibility of changing the height of the sampling tube 102 due to the rotation of the winding wheel 203 is reduced when the winding wheel is used.

As shown in fig. 2 and 4, in some embodiments, the push plate 103 is movably provided with a compression bar 4, the compression bar 4 is hinged with the bottom plate 6, when the compression bar 4 rotates, the push plate 103 slides on the accommodating shell 101, the push plate 103 is provided with a connecting column, a sliding groove is formed in the connecting column, one side of the compression bar 4 is provided with a sliding rod, the sliding rod can slide and rotate in the sliding groove, the bottom plate 6 is provided with a hinged plate, a rod body of the compression bar 4 is hinged with the hinged plate, and when in use, a lever structure is formed between the compression bar 4 and the push plate 103, so that the push plate 103 slides on the accommodating shell 101 more conveniently.

As shown in fig. 4, in some embodiments, one end of the compression bar 4 connected with the push plate 103 is close to the hinge point, the other end of the compression bar 4 is far away from the hinge point, one end of the compression bar 4 close to the push plate 103 is close to the hinge point, and the other end is far away from the hinge point, so that the compression bar 4 forms a labor-saving lever, and in use, the compression bar 4 is pressed away from one end of the push plate 103, so that the compression bar 4 drives the push plate 103 to slide on the accommodating shell 101, so that a user can drive the push plate 103 more labor-saving.

As shown in fig. 3, in some embodiments, an extension plate 5 is hinged at one end of the threaded rod 3, one end of the extension plate 5 is far away from the threaded rod 3, the extension plate 5 is hinged on a baffle plate on the threaded rod 3, and in a normal state, the extension plate 5 is rotated to be parallel to the axis of the winding wheel 203, so that the influence of the extension plate 5 on the rotation of the winding wheel 203 is reduced, and when the rotation of the winding wheel 203 needs to be limited, the extension plate 5 is rotated, so that one end of the extension plate 5 is far away from the rotation point of the extension plate, and the extension plate 5 is more labor-saving when rotated, and is convenient for a user to operate.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. Atmospheric environment monitoring device, including the detector body, it includes bottom plate (6) and detector (7), its characterized in that still includes:

the sampling piece (1) is arranged on the bottom plate (6), the sampling piece (1) is provided with two ends, one end of the sampling piece is communicated with the detector (7), the other end of the sampling piece is communicated with the outside, and the sampling piece (1) is used for exhausting air to the outside or exhausting air to the inside of the sampling piece (1);

and the lifting piece (2) is arranged on the bottom plate (6), the lifting piece (2) is connected with one end of the sampling piece (1) communicated with the outside, and the lifting piece (2) is used for changing the height of the sampling piece (1).

2. Atmospheric environment monitoring device according to claim 1, characterized in that the sampling element (1) comprises:

the accommodating shell (101) is arranged on the bottom plate (6), a through hole is formed in the accommodating shell (101), the accommodating shell (101) is connected with the detector (7), and a sampling tube (102) is arranged on the through hole;

a push plate (103) slidably mounted on the housing case (101) to allow gas to be discharged from the inside of the sampling tube (102) or to suck external gas into the housing case (101) when the push plate (103) slides on the housing case (101).

3. Atmospheric environment monitoring device according to claim 2, characterized in that the lifting member (2) comprises:

a pull rope (201) connected to the sampling tube (102), a fixed pulley (202) is rotatably arranged on the bottom plate (6), and the pull rope (201) is erected on the fixed pulley (202);

the winding wheel (203) is rotatably arranged on the bottom plate (6), and the pull rope (201) is wound on the winding wheel (203).

4. An atmospheric environment monitoring device according to claim 3, wherein the winding wheel (203) is provided with a through hole, a threaded rod (3) is rotatably installed in the through hole, and the threaded rod (3) is in threaded connection with the bottom plate (6).

5. Atmospheric environment monitoring device according to claim 2, characterized in that the push plate (103) is movably provided with a pressure bar (4), the pressure bar (4) is hinged with the bottom plate (6), and when the pressure bar (4) rotates, the push plate (103) is made to slide on the accommodating case (101).

6. Atmospheric environment monitoring device according to claim 5, characterized in that one end of the pressure bar (4) connected to the push plate (103) is close to the hinge point, and the other end of the pressure bar (4) is far away from the hinge point.

7. Atmospheric environment monitoring device according to claim 4, characterized in that an extension plate (5) is hinged on one end of the threaded rod (3), one end of the extension plate (5) being remote from the threaded rod (3).