CN216525330U

CN216525330U - Emergent monitoring facilities of portable ambient air particulate matter

Info

Publication number: CN216525330U
Application number: CN202123003098.0U
Authority: CN
Inventors: 刘金超; 曾振宇; 秦鹏; 吴寒丽
Original assignee: Hubei Huanqing Testing Technology Co ltd
Current assignee: Hubei Huanqing Testing Technology Co ltd
Priority date: 2021-12-02
Filing date: 2021-12-02
Publication date: 2022-05-13
Anticipated expiration: 2031-12-02

Abstract

The utility model discloses portable ambient air particulate matter emergency monitoring equipment, which belongs to the technical field of environmental monitoring and comprises a monitoring equipment body, wherein a collecting head is arranged on the upper surface of the monitoring equipment body, the outer surface of a rotating shaft is in transmission connection with the right side surface of a convex shaft, the upper surface of the inner wall of a fixed plate is fixedly connected with the bottom end of a spring column, and the right side surface of the fixed plate is fixedly connected with the left end of a limiting block. This emergent monitoring facilities of portable ambient air particulate matter, through setting up support frame and major axis, it detects to need not this monitoring facilities of operating personnel handheld, when monitoring the air for a long time, carry out the automatically regulated position through the aforesaid mode, can detect the material in the air of co-altitude not, the detection efficiency of this monitoring facilities has been improved, this monitoring facilities's detection precision has been ensured, be convenient for change and maintain, also make this monitoring facilities more firm, this detecting facilities's life has been ensured.

Description

Emergent monitoring facilities of portable ambient air particulate matter

Technical Field

The utility model belongs to the technical field of environmental monitoring, and particularly relates to portable environmental air particulate matter emergency monitoring equipment.

Background

Various fine solid or liquid particles in the air are monitored, the activity of the source, the distribution and the change of the particles are observed, the particles in the air are divided into total suspended particles, inhalable particles and fine particles according to the diameter, the smaller the particle size, the deeper the part entering the respiratory tract of a human body is, the harm to the health of human bodies is greater, in order to prevent the harm of atmospheric pollution to the human bodies, the air particulate matters need to be monitored in real time through monitoring equipment, but the existing part of the monitoring equipment has larger volume and is inconvenient to carry, the portable monitoring equipment needs to be held by hand for detection, and when the air is monitored for a long time, the applicability of the handheld monitoring equipment is low, when the air quality monitoring device is used for detecting air, substances in the air with different heights cannot be monitored by automatically adjusting the position, so that the detection efficiency of the monitoring device is reduced, and the detection precision of the monitoring device is reduced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the defects of the prior art, the utility model provides portable ambient air particulate matter emergency monitoring equipment, which solves the problems that the conventional part of monitoring equipment is large in size and inconvenient to carry, the portable monitoring equipment needs to be held by hands for detection, the handheld monitoring equipment is low in applicability when air needs to be monitored for a long time, and when the air is detected, the position cannot be automatically adjusted to monitor substances in the air with different heights, so that the detection efficiency of the monitoring equipment is reduced, and the detection precision of the monitoring equipment is reduced.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an emergent monitoring facilities of portable ambient air particulate matter, includes the monitoring facilities body, the upper surface of monitoring facilities body is provided with the collection head, the lower surface of monitoring facilities body and the upper surface joint of support frame, the lower surface of collection head and the top fixed connection of flexible post, the left surface of monitoring facilities body inner wall is connected with the left end transmission of pivot, the left surface of monitoring facilities body inner wall and the left surface fixed connection of fixed plate, the surface of pivot is connected with the right flank transmission of protruding type axle, the upper surface of fixed plate inner wall and the bottom fixed connection of spring post, the right flank of fixed plate and the left end fixed connection of stopper.

As a further scheme of the utility model: the upper surface of the inner wall of the monitoring device body is fixedly connected with the upper surface of the display, the right side face of the monitoring device body is fixedly connected with the left side face of the handle, and the left side face of the monitoring device body is provided with a sealing cover.

As a further scheme of the utility model: the outer surface of the telescopic column is fixedly connected with the left side face of the limiting plate, and the lower surface of the limiting plate is fixedly connected with the upper surface of the moving plate.

As a further scheme of the utility model: the outer surface of the rotating shaft is in transmission connection with the right end of the long shaft, and the right side face of the fixing plate is fixedly connected with the left side face of the fixing block.

As a further scheme of the utility model: the left side of fixed block is connected with the right-hand member transmission of column spinner, the left end of column spinner and the right flank fixed connection of joint board.

As a further scheme of the utility model: the right side of the moving plate is provided with a sliding groove, and the right side of the moving plate is fixedly connected with the left side of the lapping block.

As a further scheme of the utility model: the left side of the moving plate is fixedly connected with the right side of the limiting block, and the lower surface of the limiting block is in lap joint with the outer surface of the fixing column.

(III) advantageous effects

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

1. the portable ambient air particulate matter emergency monitoring equipment is provided with the support frame, the fixed plate, the limiting plate, the movable plate, the convex shaft, the clamping plate and the long shaft, when an operator uses the detection equipment, the detection equipment can be clamped with the monitoring equipment body through the support frame, then the monitoring equipment can be contacted with the ground, after one-layer air detection is finished, the movable plate can drive the limiting plate to move while moving, the limiting plate can be lapped above the clamping plate after the movement is finished, and then the collecting head can be upwards adjusted in position, so that when the operator uses the monitoring equipment, the support frame is contacted with the ground, the operator does not need to hold the monitoring equipment for detection, the applicability of the monitoring equipment is improved, when the air is monitored for a long time, the position is automatically adjusted in the mode, the material in the air of co-altitude not can be detected, has improved this monitoring facilities's detection efficiency, has ensured this monitoring facilities's detection precision, through support frame and this monitoring facilities joint, is convenient for change and maintain, also makes this monitoring facilities more firm, has ensured this detecting facilities's life.

2. This emergent monitoring facilities of portable ambient air particulate matter, through setting up fixed column and spring post, rise the back when this monitoring facilities, when its empty gas detection surveys the completion, when needs descend, the movable plate can slide the decline along with the surface of fixed plate, then make the movable plate can contact with the spring post of below, then the surface of the left stopper meeting overlap joint fixed column of movable plate, thereby the movable plate is when accomplishing the decline, the movable plate can take place the impact force with the fixed plate, then slow down the absorption with its produced impact force through the spring post, the life of movable plate has been ensured, stabilize the fixed with the movable plate through the fixed column, the phenomenon that the movable plate is difficult for taking place to drop when fixed has been guaranteed, avoided this monitoring facilities to take place to damage, the flexibility that this monitoring facilities goes up and down has been improved.

3. This emergent monitoring facilities of portable ambient air particulate matter, through setting up sealed lid, when this monitoring facilities puts for a long time, can realize this monitoring facilities's leakproofness through sealed lid to effectual a small amount of vapor has been avoided in the air and has entered into this monitoring facilities's inside, avoids this monitoring facilities of vapor damage, has increased this monitoring facilities's operation cycle, has realized monitoring facilities's continuation work.

Drawings

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

FIG. 2 is a schematic three-dimensional cross-sectional structure of a monitoring device body according to the present invention;

FIG. 3 is a schematic perspective cross-sectional view of a fixing plate according to the present invention;

FIG. 4 is a schematic three-dimensional structure of the movable plate according to the present invention;

in the figure: the monitoring device comprises a monitoring device body 1, a collecting head 2, a display 3, a handle 4, a supporting frame 5, a sealing cover 6, a fixing plate 7, a limiting plate 8, a rotating shaft 9, a moving plate 10, a convex shaft 11, a rotating column 12, a clamping plate 13, a fixing block 14, a fixing column 15, a spring column 16, a sliding groove 17, an overlapping block 18, a long shaft 19, a limiting block 20 and a telescopic column 21.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1 to 4, the present invention provides a technical solution: a portable ambient air particulate matter emergency monitoring device comprises a monitoring device body 1, a collecting head 2 is arranged on the upper surface of the monitoring device body 1, the lower surface of the monitoring device body 1 is clamped with the upper surface of a supporting frame 5, the monitoring device can be clamped with the monitoring device through the supporting frame 5, the monitoring device does not need to be held by an operator for detection, the applicability of the monitoring device is improved, the replacement and maintenance are convenient, the monitoring device is more firm, the service life of the monitoring device is prolonged, the lower surface of the collecting head 2 is fixedly connected with the top end of a telescopic column 21, the left side surface of the inner wall of the monitoring device body 1 is in transmission connection with the left end of a rotating shaft 9, the left side surface of the inner wall of the monitoring device body 1 is fixedly connected with the left side surface of a fixing plate 7, and the outer surface of the rotating shaft 9 is in transmission connection with the right side surface of a convex shaft 11, the upper surface of the inner wall of the fixed plate 7 is fixedly connected with the bottom end of the spring column 16, and the right side surface of the fixed plate 7 is fixedly connected with the left end of the limiting block 20.

Specifically, as shown in fig. 1, the upper surface of the inner wall of monitoring facilities body 1 and the last fixed surface of display 3 are connected, the right flank of monitoring facilities body 1 and the left surface fixed connection of handle 4, the left surface of monitoring facilities body 1 is provided with sealed lid 6, through setting up sealed lid 6, when this monitoring facilities puts for a long time, can realize this monitoring facilities's leakproofness through sealed lid 6, thereby effectual a small amount of vapor has been avoided in the air and has entered into this monitoring facilities's inside, avoid this monitoring facilities of vapor damage, the operation cycle of this monitoring facilities has been increased, monitoring facilities's continuous work has been realized.

Specifically, as shown in fig. 2, the outer surface of the telescopic column 21 is fixedly connected with the left side surface of the limiting plate 8, the lower surface of the limiting plate 8 is fixedly connected with the upper surface of the moving plate 10, and the moving plate 10 is arranged, so that the collecting head 2 can be pushed to lift and handle when the moving plate 10 moves up and down, the quality of air with different heights can be observed by an operator, the detection result is more visual, and a common user can obtain the detection result conveniently.

Specifically, as shown in fig. 3, the surface of pivot 9 is connected with the right-hand member transmission of major axis 19, the right flank of fixed plate 7 and the left surface fixed connection of fixed block 14, the left surface of fixed block 14 is connected with the right-hand member transmission of column spinner 12, the left end of column spinner 12 and the right flank fixed connection of joint plate 13, through setting up joint plate 13 and major axis 19, can let this monitoring facilities automatic rising, make this monitoring facilities can detect the material in the air of co-altitude not, the detection efficiency of this monitoring facilities has been improved, this monitoring facilities's detection precision has been ensured.

Specifically, as shown in fig. 4, sliding groove 17 has been seted up to the right flank of movable plate 10, the right flank of movable plate 10 and the left flank fixed connection of overlap joint piece 18, the left flank of movable plate 10 and the right flank fixed connection of stopper 20, the lower surface of stopper 20 and the surface overlap joint of fixed column 15, through setting up fixed column 15, rise when needing to descend when this monitoring facilities, movable plate 10 can slide the decline along with the surface of fixed plate 7, stabilize fixed plate 10 through fixed column 15, the difficult phenomenon that drops that takes place when fixed of movable plate 10 has been guaranteed, avoided this monitoring facilities to take place to damage, the flexibility that this monitoring facilities goes up and down has been improved.

The working principle of the utility model is as follows:

when an operator uses the detection device, the detection device can be clamped with the monitoring device body 1 through the support frame 5, then the monitoring device can be contacted with the ground, after the detection of one layer of air is completed, the rotating shaft 9 drives the long shaft 19 to rotate, then the long shaft 19 slowly contacts with the moving plate 10, so that the long shaft 19 drives the moving plate 10 to move upwards on the outer surface of the fixed plate 7, the moving plate 10 drives the limiting plate 8 to move while moving, so that the limiting plate 8 is overlapped above the clamping plate 13 after the movement is completed, then the collecting head 2 can be adjusted upwards, when the collecting head needs to be lowered, the moving plate 10 can slide along the surface of the fixed plate 7 and descend, the moving plate 10 is then brought into contact with the lower spring posts 16, and the stoppers 20 on the left side of the moving plate 10 overlap the outer surfaces of the fixed posts 15.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides an emergent monitoring facilities of portable ambient air particulate matter, includes monitoring facilities body (1), its characterized in that: the upper surface of monitoring facilities body (1) is provided with collection head (2), the lower surface of monitoring facilities body (1) and the upper surface joint of support frame (5), the lower surface of collecting head (2) and the top fixed connection of flexible post (21), the left surface of monitoring facilities body (1) inner wall is connected with the left end transmission of pivot (9), the left surface of monitoring facilities body (1) inner wall and the left surface fixed connection of fixed plate (7), the surface of pivot (9) is connected with the right flank transmission of protruding type axle (11), the upper surface of fixed plate (7) inner wall and the bottom fixed connection of spring post (16), the right flank of fixed plate (7) and the left end fixed connection of stopper (20).

2. A portable ambient air particulate emergency monitoring device according to claim 1, further comprising: the upper surface of the inner wall of the monitoring device body (1) is fixedly connected with the upper surface of the display (3), the right side face of the monitoring device body (1) is fixedly connected with the left side face of the handle (4), and the left side face of the monitoring device body (1) is provided with a sealing cover (6).

3. A portable ambient air particulate emergency monitoring device according to claim 1, further comprising: the outer surface of the telescopic column (21) is fixedly connected with the left side face of the limiting plate (8), and the lower surface of the limiting plate (8) is fixedly connected with the upper surface of the moving plate (10).

4. A portable ambient air particulate emergency monitoring device according to claim 1, further comprising: the outer surface of the rotating shaft (9) is in transmission connection with the right end of the long shaft (19), and the right side face of the fixing plate (7) is fixedly connected with the left side face of the fixing block (14).

5. A portable ambient air particulate emergency monitoring device according to claim 4, wherein: the left side of fixed block (14) is connected with the right-hand member transmission of column spinner (12), the left end of column spinner (12) and the right flank fixed connection of joint board (13).

6. A portable ambient air particulate emergency monitoring device according to claim 3, wherein: the right side surface of the moving plate (10) is provided with a sliding groove (17), and the right side surface of the moving plate (10) is fixedly connected with the left side surface of the lapping block (18).

7. A portable ambient air particulate emergency monitoring device according to claim 3, wherein: the left side face of the moving plate (10) is fixedly connected with the right side face of the limiting block (20), and the lower surface of the limiting block (20) is in lap joint with the outer surface of the fixing column (15).