CN211505442U

CN211505442U - Portable atmospheric environment monitoring device

Info

Publication number: CN211505442U
Application number: CN202020198025.8U
Authority: CN
Inventors: 张丽芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-21
Filing date: 2020-02-21
Publication date: 2020-09-15
Anticipated expiration: 2030-02-21

Abstract

The utility model discloses a portable atmospheric environment monitoring device, which comprises a box body, the top of the box body is connected with a box cover through a hinge, mounting plates are fixedly arranged on the inner walls of two sides of the box body, a fixed shaft is welded on the outer wall of one side of the mounting plates, the inner part of the fixed shaft is hollow, a movable shaft is arranged on one side of the fixed shaft far away from the mounting plate, one end of the movable shaft is inserted into the fixed shaft, a clamp plate is welded on one end of the movable shaft far away from the fixed shaft, a stop block is fixedly connected with one end of the movable shaft inserted into the fixed shaft, a first spring is arranged on one side of the stop block far away from the movable shaft, the first spring is positioned in the fixed shaft, a second spring is sleeved on the outer wall of one end of the movable shaft positioned in the fixed shaft, a, an outer spring is sleeved on the outer wall of one end of the movable shaft, which is positioned outside the fixed shaft.

Description

Portable atmospheric environment monitoring device

Technical Field

The utility model relates to an environmental monitoring technical field, in particular to portable atmospheric environment monitoring device.

Background

Atmospheric environmental monitoring is a measuring process for observing the concentration of pollutants in the atmospheric environment and analyzing the change and the influence on the environment, atmospheric pollution monitoring is to measure the types and the concentrations of the pollutants in the atmosphere and observe the time-space distribution and the change rule of the pollutants, monitored molecular pollutants mainly comprise sulfur oxides, nitrogen oxides, carbon monoxide, ozone, halogenated hydrocarbons, hydrocarbons and the like, and granular pollutants mainly comprise dust fall, total suspended particles, floating dust and acid sedimentation.

Original atmospheric environment monitor mostly is portable not, needs the manual transport monitor of workman, wastes time and energy, and the monitor takes place to rock easily in the handling moreover and leads to damaging, lacks certain shock-absorbing capacity, and then reduces the life of monitor, and original atmospheric environment monitor is rain-proof dustproof relatively poor in effect in addition, damages easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable atmospheric environment monitoring devices to solve the inconvenient problem of carrying of the current monitor that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a portable atmospheric environment monitoring device comprises a box body, wherein the top of the box body is connected with a box cover through a hinge, mounting plates are fixedly arranged on the inner walls of two sides of the box body, a fixed shaft is welded on the outer wall of one side of each mounting plate, the inner part of the fixed shaft is hollow, a movable shaft is arranged on one side, away from the mounting plates, of the fixed shaft, one end of the movable shaft is inserted into the fixed shaft, a clamping plate is welded at one end, away from the fixed shaft, of the movable shaft, a stop block is fixedly connected with one end, inserted into the fixed shaft, of the stop block, a first spring is arranged on one side, away from the movable shaft, the first spring is positioned in the fixed shaft, a second spring is sleeved on the outer wall of one end, located in the fixed shaft, of the movable shaft, a rubber pad, the inside of box is provided with the monitor body, just the monitor body is located two between the splint.

Preferably, the mounting plate is provided with a mounting hole.

Preferably, an outer spring is sleeved on the outer wall of one end of the movable shaft, which is positioned outside the fixed shaft.

Preferably, handles are welded on the outer walls of the two sides of the box body, and straps are arranged on the handles.

Preferably, a connecting rod is fixedly arranged on the outer wall of the top of the box cover, a telescopic rod is arranged on one side, away from the box cover, of the connecting rod, and a handle is fixedly connected to one end, away from the connecting rod, of the telescopic rod.

Preferably, a clamping block is fixedly arranged on the outer wall of one side of the box cover, a clamping ring is fixedly arranged on the outer wall of one side of the box body, and the clamping ring corresponds to the clamping block in position.

Preferably, the outer wall of the bottom of the box body is fixedly provided with universal wheels.

The utility model discloses a technological effect and advantage:

1. through the box body, the fixed shaft, the movable shaft, the first spring, the second spring, the outer spring and the clamping plate, the atmospheric environment monitoring instrument can be well buffered and damped in the transportation process, so that the atmospheric environment monitoring instrument can be protected to a certain extent, the possibility of damage of the atmospheric environment monitoring instrument under the action of external force is reduced, and the atmospheric environment monitoring instrument clamping device can clamp atmospheric environment monitoring instruments with different sizes;

2. through the handle and the braces that set up, the staff of being convenient for takes up the integrated device, strides it to one side on shoulder or other objects through the braces to carry it, when the level was subaerial, can put the integrated device on ground, tensile telescopic link, under the effect of universal wheel, through handle pulling the device, so that carry.

Drawings

Fig. 1 is a schematic view of the structure of the box body of the present invention.

Fig. 2 is a cross-sectional view of the structure of the present invention.

Fig. 3 is a cross-sectional view of the buffer structure of the present invention.

Fig. 4 is a cross-sectional view of the stretching structure of the present invention.

In the figure: 1. a box body; 2. a box cover; 3. mounting a plate; 4. a fixed shaft; 5. a movable shaft; 6. a splint; 7. a stopper; 8. a first spring; 9. a second spring; 10. a rubber pad; 11. a monitor body; 12. mounting holes; 13. an outer spring; 14. a handle; 15. a harness; 16. a connecting rod; 17. a telescopic rod; 18. a handle; 19. a clamping block; 20. a snap ring; 21. a universal wheel.

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.

The utility model provides a portable atmospheric environment monitoring device as shown in figures 1-4, which comprises a box body 1, the top of the box body 1 is connected with a box cover 2 through a hinge, a mounting plate 3 is fixedly arranged on the inner walls of the two sides of the box body 1, a mounting hole 12 is arranged on the mounting plate 3, a screw is used for passing through the mounting hole 12 to fix the mounting plate 3 on the box body 1, a fixed shaft 4 is welded on the outer wall of one side of the mounting plate 3, the inner part of the fixed shaft 4 is hollow, a movable shaft 5 is arranged on one side of the fixed shaft 4 far away from the mounting plate 3, one end of the movable shaft 5 is inserted into the fixed shaft 4, a clamping plate 6 is welded on one end of the movable shaft 5 far away from the fixed shaft 4, a stop 7 is fixedly connected with one end of the movable shaft 5 inserted into the fixed shaft 4, a, the cover is equipped with second spring 9 on the one end outer wall that loose axle 5 is located fixed axle 4 inside, splint 6 is kept away from on the one side outer wall of loose axle 5 and is fixed and is provided with rubber pad 10, the inside of box 1 is provided with monitor body 11, and monitor body 11 is located between two splint 6, the cover is equipped with outer spring 13 on the one end outer wall that loose axle 5 is located fixed axle 4 outside, in the transportation, monitor body 11 rocks easily, rubber pad 10 can play certain guard action to it, splint 6 drives loose axle 5 and dog 7 and transports, first spring 8, second spring 9 and outer spring 13 produce deformation, thereby play better buffering cushioning effect to atmospheric environment monitor 11, reduce its possibility of damaging under the exogenic action.

Referring to fig. 1, 2 and 4, handles 14 are welded on the outer walls of two sides of the box body 1, straps 15 are arranged on the handles 14, a worker can conveniently take up the whole device through the arranged handles 14, the whole device can be obliquely spanned on shoulders or other objects through the straps 15 so as to be conveniently carried, a connecting rod 16 is fixedly arranged on the outer wall of the top of the box cover 2, an expansion link 17 is arranged on one side of the connecting rod 16 far away from the box cover 2, a handle 18 is fixedly connected to one end of the expansion link 17 far away from the connecting rod 16, universal wheels 21 are fixedly arranged on the outer wall of the bottom of the box body 1, when the whole device is placed on the ground and the expansion link 17 is stretched, the device is pulled through the handle 18 under the action of the universal wheels 21 at the bottom of the box body 1, a clamping block 19 is fixedly arranged on the outer wall of one side of the box cover 2, and, the position of the clamping ring 20 corresponds to that of the clamping block 19, and the box cover 2 and the box body 1 are tightly fixed together by matching the clamping ring 20 with the clamping block 19.

This practical theory of operation: the utility model relates to a portable atmospheric environment monitoring device, which is convenient for workers to take up the whole device through an arranged handle 14, it is carried by the harness 15, obliquely over the shoulder or other object, to facilitate carrying thereof, when the device is on the horizontal ground, the whole device can be placed on the ground, the telescopic rod 17 is stretched, the device is pulled by the handle 18 under the action of the universal wheels 21 at the bottom of the box body 1, in the transportation process, the monitor body 11 is easy to shake, the rubber pad 10 can play a certain protection role on the monitor body, the clamp plate 6 drives the movable shaft 5 and the stop block 7 to transport, the first spring 8, the second spring 9 and the outer spring 13 generate deformation, thereby playing a better role in buffering and damping the atmospheric environment monitor 11, reducing the possibility of damage under the action of external force, the cover 2 and the case 1 are tightly fixed together by matching the snap ring 20 with the latch 19.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a portable atmospheric environment monitoring devices, includes box (1), its characterized in that: the box is characterized in that the top of the box body (1) is connected with a box cover (2) through a hinge, mounting plates (3) are fixedly arranged on inner walls of two sides of the box body (1), a fixed shaft (4) is welded on an outer wall of one side of each mounting plate (3), a clamping plate (6) is welded at one end, far away from the fixed shaft (4), of each fixing shaft (4), a movable shaft (5) is arranged at one side of each fixing shaft (3), one end of each movable shaft (5) is inserted into the corresponding fixing shaft (4), a clamping plate (6) is welded at one end, far away from the corresponding fixing shaft (4), of each movable shaft (5), a stop block (7) is fixedly connected at one end, far away from the corresponding movable shaft (5), of each stop block (7) is provided with a first spring (8), and the first spring (8) is located inside the corresponding fixing shaft (, the utility model discloses a monitor, including fixed axle (4), activity axle (5) and splint (6), the cover is equipped with second spring (9) on the one end outer wall of fixed axle (4) inside, splint (6) are kept away from the fixed rubber pad (10) that is provided with on one side outer wall of activity axle (5), the inside of box (1) is provided with monitor body (11), just monitor body (11) are located two between splint (6).

2. A portable atmospheric monitoring device as defined in claim 1 in which: the mounting plate (3) is provided with a mounting hole (12).

3. A portable atmospheric monitoring device as defined in claim 1 in which: the movable shaft (5) is positioned on the outer wall of one end outside the fixed shaft (4) and is sleeved with an outer spring (13).

4. A portable atmospheric monitoring device as defined in claim 1 in which: handles (14) are welded on the outer walls of the two sides of the box body (1), and straps (15) are arranged on the handles (14).

5. A portable atmospheric monitoring device as defined in claim 1 in which: the box cover is characterized in that a connecting rod (16) is fixedly arranged on the outer wall of the top of the box cover (2), an expansion rod (17) is arranged on one side, away from the box cover (2), of the connecting rod (16), and a handle (18) is fixedly connected to one end, away from the connecting rod (16), of the expansion rod (17).

6. A portable atmospheric monitoring device as defined in claim 1 in which: a clamping block (19) is fixedly arranged on the outer wall of one side of the box cover (2), a clamping ring (20) is fixedly arranged on the outer wall of one side of the box body (1), and the clamping ring (20) corresponds to the clamping block (19).

7. A portable atmospheric monitoring device as defined in claim 1 in which: the outer wall of the bottom of the box body (1) is fixedly provided with universal wheels (21).