CN213423114U

CN213423114U - Atmospheric gas environment monitoring device

Info

Publication number: CN213423114U
Application number: CN202022160994.7U
Authority: CN
Inventors: 张小伟; 郝爱荣; 丁丽君; 申艳萍; 刘新爱
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2021-06-11
Anticipated expiration: 2030-09-28

Abstract

The utility model discloses an atmospheric gas environment monitoring device, which comprises a connecting column and a reflecting lens, wherein a gear rod is arranged inside the connecting column; gear pole one side is fixed with first toothed disc, the display screen both sides are connected with the installation piece, the installation piece is inside to have seted up the butt joint groove, butt joint inslot portion is fixed with the rubber piece, butt joint inslot portion is provided with the butt joint piece, reflection of light lens both ends are connected with the butt joint piece. This atmospheric gas environment monitoring devices, through operator turning handle, drive the rotation of first toothed disc and second toothed disc, make the gear pole descend in the spliced pole is inside, when needing the rising height, the turning handle once more makes the gear pole rise to certain high back, and the stop turning handle draws the movable rod upwards to carrying, makes the fixed block fixed with the second toothed disc, has played the effect of the height of the regulation gear pole of being convenient for.

Description

Atmospheric gas environment monitoring device

Technical Field

The utility model relates to a detection device technical field specifically is an atmospheric gas environment monitoring devices.

Background

The gas detection device is generally divided into a control part, a sensor part and a management platform part, and can realize the functions of remote unattended operation, real-time data return, overrun alarm, equipment linkage, data analysis and the like.

Current atmospheric gas environment monitoring devices is through setting up detection device in open air or other gaseous environment that need monitor, and its device is generally higher, has and is difficult for carrying when collecting back, and the problem of difficult operation when reading monitoring data, consequently improves on current atmospheric gas environment monitoring devices, makes it have the effect of adjusting the cradling piece height, and the operator of being convenient for carries and reads data.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an atmospheric gas environment monitoring device, current atmospheric gas environment monitoring device who provides with the above-mentioned background art of solution is through setting up detection device in the open air or other needs monitoring gas's environment, its device is generally higher, have and be difficult for carrying when collecting back, and the problem of being difficult for the operation when reading monitoring data, consequently improve on current atmospheric gas environment monitoring device, make it have the effect of adjusting the cradling piece height, the operator of being convenient for carry and read data.

In order to achieve the above object, the utility model provides a following technical scheme: an atmospheric gas environment monitoring device comprises a connecting column and a reflecting lens, wherein a gear rod is arranged inside the connecting column;

gear pole one side is fixed with first toothed disc, the inside fixedly connected with handle of first toothed disc, the spliced pole outside is provided with the second toothed disc, second toothed disc upper end is provided with the pivot, pivot one side is connected with the movable rod, the one side that the movable rod was kept away from in the pivot is provided with the fixed block, gear pole top is provided with down the connecting rod, the inside recess of seting up of connecting rod down, the recess top is provided with the spout, the connecting rod top is provided with the connecting rod down, it is connected with the lug to go up the connecting rod bottom, it is connected with the display screen to go up connecting rod one side, the display screen both sides are connected with the installation piece, the inside butt joint groove of having seted up of installation piece, the inside rubber piece that is fixed with of butt joint groove, the inside butt joint piece.

Preferably, gear pole one side is the gear form, and gear pole and first gear dish outer wall size phase-match, and gear pole constitutes gear elevation structure through first gear dish and spliced pole.

Preferably, the inside rectangle hollow structure that is of recess, and recess inner wall size and lug outer wall size phase-match to go up the connecting rod and pass through recess and lug and constitute the block structure with lower connecting rod.

Preferably, the number of the mounting blocks is four, the four mounting blocks are symmetrically distributed about a longitudinal horizontal midline of the display screen, and the reflective lenses and the display screen form a connection mode through the mounting blocks.

Preferably, the surface of the butt joint groove is in a circular shape, the transverse vertical dimension of the butt joint block is larger than the minimum vertical dimension between the rubber blocks, and the butt joint block and the butt joint groove form an interference fit structure through the rubber blocks.

Preferably, the surface of the fixed block is L-shaped, and the fixed block and the movable rod form a rotating structure through a rotating shaft.

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

1. this atmospheric gas environment monitoring devices, operator turning handle drives the rotation of first toothed disc and second toothed disc, makes the gear pole descend in the spliced pole is inside, when needing the rising height, turns handle once more, makes the gear pole rise to certain high back, and the stop turning handle draws the movable rod upwards to carrying, makes the fixed block fixed with the second toothed disc, has played the effect of the height of the regulation gear pole of being convenient for.

2. This atmospheric gas environment monitoring devices, the operator when installing this monitoring devices, can slide the connecting rod in the spout is inside, slide to certain position after, make the lug just in time block enter the recess inside, will go up the connecting rod and fix the top at the connecting rod down, played the effect of convenient to detach and installation.

3. This atmospheric gas environment monitoring devices, the operator can with the butt joint piece joint when the installation reflection of light lens advance butt joint inslot portion, under the elasticity expansion effect of rubber piece, the butt joint piece is fixed in the inside of butt joint groove, fixed reflection of light lens has played the effect that the reflection of light was prevented to the protection display screen.

Drawings

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

FIG. 2 is a schematic sectional view of the connecting column of the present invention;

FIG. 3 is a schematic side view of the connecting column of the present invention;

FIG. 4 is a schematic cross-sectional view of the lower connecting rod of the present invention;

FIG. 5 is an enlarged schematic view of the display screen of the present invention;

fig. 6 is a schematic sectional view of the mounting block of the present invention.

In the figure: 1. connecting columns; 2. a gear lever; 3. a first gear plate; 4. a handle; 5. a second gear wheel disc; 6. a rotating shaft; 7. a movable rod; 8. a fixed block; 9. a lower connecting rod; 10. a groove; 11. a chute; 12. an upper connecting rod; 13. a bump; 14. a display screen; 15. mounting blocks; 16. a butt joint groove; 17. a rubber block; 18. a butt joint block; 19. a light reflecting lens.

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. 1-6, the present invention provides a technical solution: an atmospheric gas environment monitoring device comprises a connecting column 1, a gear rod 2, a first gear disc 3, a handle 4, a second gear disc 5, a rotating shaft 6, a movable rod 7, a fixed block 8, a lower connecting rod 9, a groove 10, a sliding groove 11, an upper connecting rod 12, a protruding block 13, a display screen 14, an installation block 15, a butt joint groove 16, a rubber block 17, a butt joint block 18 and a reflective lens 19, wherein the gear rod 2 is arranged inside the connecting column 1, one side of the gear rod 2 is in a gear shape, the gear rod 2 is matched with the outer wall of the first gear disc 3 in size, and the gear rod 2 and the connecting column 1 form a gear lifting structure through the first gear disc 3, so that the effect of adjusting the height of the gear rod 2 is achieved;

a first gear disc 3 is fixed on one side of the gear rod 2, a handle 4 is fixedly connected inside the first gear disc 3, a second gear disc 5 is arranged outside the connecting column 1, a rotating shaft 6 is arranged at the upper end of the second gear disc 5, a movable rod 7 is connected on one side of the rotating shaft 6, a fixed block 8 is arranged on one side, away from the movable rod 7, of the rotating shaft 6, the surface of the fixed block 8 is L-shaped, the fixed block 8 and the movable rod 7 form a rotating structure through the rotating shaft 6, the effect of conveniently fixing the second gear disc 5 after the position of the fixed block 8 is adjusted is achieved, a lower connecting rod 9 is arranged at the top of the gear rod 2, a groove 10 is formed inside the lower connecting rod 9, the inside of the groove 10 is of a rectangular hollow structure, the size of the inner wall of the groove 10 is matched with the size of the outer wall of a lug 13, and, the effect of fixing the upper connecting rod 12 on the top of the lower connecting rod 9 is achieved, the sliding groove 11 is arranged on the top of the groove 10, the upper connecting rod 12 is arranged on the top of the lower connecting rod 9, the bottom of the upper connecting rod 12 is connected with the convex block 13, one side of the upper connecting rod 12 is connected with the display screen 14, the two sides of the display screen 14 are connected with the mounting blocks 15, the four mounting blocks 15 are arranged, the four mounting blocks 15 are symmetrically distributed about the longitudinal horizontal midline of the display screen 14, the reflective lens 19 and the display screen 14 form a connection mode through the mounting blocks 15, the effect of fixing the reflective lens 19 on the surface of the display screen 14 is achieved, the mounting blocks 15 are internally provided with the butt joint grooves 16, the surfaces of the butt joint grooves 16 are circular, the transverse vertical dimension of the butt joint blocks 18 is larger than the minimum vertical dimension between the rubber blocks 17, and the butt joint blocks 18 and the butt joint grooves 16, the automatic fixing of messenger's butt joint piece 18 under the elasticity expansion effect of rubber block 17 is played and is being connected with butt joint piece 18 at 19 both ends of reflection of light lens, butt joint groove 16 inside is fixed with rubber block 17, butt joint groove 16 inside is provided with butt joint piece 18, butt joint piece 18.

The working principle is as follows: when the atmospheric gas environment monitoring device is used, firstly, an operator rotates the handle 4 to drive the first gear disc 3 and the second gear disc 5 to rotate, so that the gear rod 2 descends in the connecting column 1, when the gear rod needs to ascend, the handle 4 is rotated again, the gear rod 2 ascends to a certain height, the handle 4 stops rotating, the movable rod 7 is lifted upwards, the fixed block 8 fixes the second gear disc 5 to conveniently adjust the height of the gear rod 2, then, when the monitoring device is installed, the operator can slide the upper connecting rod 12 in the sliding groove 11, after sliding to a certain position, the lug 13 is just clamped into the groove 10, the upper connecting rod 12 is fixed at the top of the lower connecting rod 9 to conveniently detach and install, finally, when the operator installs the reflective lens 19, the butt joint block 18 can be clamped into the butt joint groove 16, under the elastic expansion of the rubber block 17, the docking block 18 is fixed inside the docking slot 16, and the reflective lens 19 is fixed, so as to protect the display screen 14 from reflection, which is a feature of the atmospheric gas environment monitoring device, and the content not described in detail in the present description belongs to the prior art known to those skilled in the art.

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 may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an atmospheric gas environmental monitoring device, includes spliced pole (1) and reflection of light lens (19), its characterized in that: a gear rod (2) is arranged in the connecting column (1);

a first gear disc (3) is fixed on one side of the gear rod (2), a handle (4) is fixedly connected inside the first gear disc (3), a second gear disc (5) is arranged outside the connecting column (1), a rotating shaft (6) is arranged at the upper end of the second gear disc (5), a movable rod (7) is connected on one side of the rotating shaft (6), a fixed block (8) is arranged on one side, away from the movable rod (7), of the rotating shaft (6), a lower connecting rod (9) is arranged at the top of the gear rod (2), a groove (10) is formed in the lower connecting rod (9), a sliding groove (11) is formed in the top of the groove (10), an upper connecting rod (12) is arranged at the top of the lower connecting rod (9), a convex block (13) is connected at the bottom of the upper connecting rod (12), and a display screen (14, display screen (14) both sides are connected with installation piece (15), installation piece (15) are inside to have seted up butt joint groove (16), butt joint groove (16) inside is fixed with rubber block (17), butt joint groove (16) inside is provided with butt joint piece (18), reflection of light lens (19) both ends are connected with butt joint piece (18).

2. An atmospheric gas environmental monitoring device according to claim 1, characterized in that: gear pole (2) one side is the gear form, and gear pole (2) and first gear dish (3) outer wall size phase-match, and gear pole (2) constitute gear elevation structure through first gear dish (3) and spliced pole (1).

3. An atmospheric gas environmental monitoring device according to claim 1, characterized in that: the inside rectangle hollow structure that is of recess (10), and recess (10) inner wall size and lug (13) outer wall size phase-match to go up connecting rod (12) and constitute the block structure through recess (10) and lug (13) and lower connecting rod (9).

4. An atmospheric gas environmental monitoring device according to claim 1, characterized in that: the four mounting blocks (15) are symmetrically distributed about the longitudinal horizontal midline of the display screen (14), and the reflecting lenses (19) form a connecting mode with the display screen (14) through the mounting blocks (15).

5. An atmospheric gas environmental monitoring device according to claim 1, characterized in that: the surface of the butt joint groove (16) is in a circular shape, the transverse vertical dimension of the butt joint blocks (18) is larger than the minimum vertical dimension between the rubber blocks (17), and the butt joint blocks (18) and the butt joint groove (16) form an interference fit structure through the rubber blocks (17).

6. An atmospheric gas environmental monitoring device according to claim 1, characterized in that: the surface of the fixed block (8) is L-shaped, and the fixed block (8) and the movable rod (7) form a rotating structure through the rotating shaft (6).