CN218510538U

CN218510538U - A portable VOCs monitoring devices for environmental monitoring

Info

Publication number: CN218510538U
Application number: CN202222801922.5U
Authority: CN
Inventors: 任凤标; 曹彦苗; 李志涛
Original assignee: Henan Hongjie Environmental Technology Co ltd
Current assignee: Henan Hongjie Environmental Technology Co ltd
Priority date: 2022-10-24
Filing date: 2022-10-24
Publication date: 2023-02-21
Anticipated expiration: 2032-10-24

Abstract

The utility model provides a portable VOCs monitoring devices for environmental monitoring belongs to environmental monitoring technical field, and this portable VOCs monitoring devices for environmental monitoring includes the flat board, dull and stereotyped bottom is provided with the gyro wheel, dull and stereotyped top fixedly connected with telescopic link, the top fixedly connected with support frame of telescopic link, dull and stereotyped top is rotated and is connected with the double-screw bolt, the middle part fixedly connected with connecting plate of telescopic link, the bottom and the double-screw bolt threaded connection of support frame, the top of support frame is provided with the gaseous detector of VOCs, dull and stereotyped top is rotated and is connected with the second gear, the top fixedly connected with carousel of second gear. This a portable VOCs monitoring devices for environmental monitoring through the cooperation between telescopic link, double-screw bolt, first gear, second gear, mount and the carousel, can adjust the height of VOCs gas detection appearance according to service environment, and easy operation is swift, reduces its limitation of using.

Description

A portable VOCs monitoring devices for environmental monitoring

Technical Field

The utility model belongs to the technical field of environmental monitoring, concretely relates to portable VOCs monitoring devices for environmental monitoring.

Background

Volatile organic compounds, commonly referred to as VOCs, are generally classified into non-methane hydrocarbons (NMHCs), oxygen-containing organic compounds, halogenated hydrocarbons, nitrogen-containing organic compounds, sulfur-containing organic compounds, and the like. VOCs participate in the formation of ozone and secondary aerosols in the atmospheric environment, which have important effects on regional atmospheric ozone pollution and PM2.5 pollution. The VOCs monitor is common environmental monitoring instrument, and general VOCs monitor is fixed and is used in a certain place, is unfavorable for monitoring the environment in different regions.

Through retrieval, the utility model patent application number is disclosed in china: in CN202220634634.2, a VOCs monitor applied to factory environment monitoring is disclosed, including the cabinet body that the top was equipped with logical groove and establish at the internal main part of cabinet, one side of the cabinet body is fixed with handle and support piece. The utility model discloses a structure is adjusted through setting up the extension board, is convenient for adjust the height of extension board, makes things convenient for the record of data. But the height of VOCs monitor can not adjust according to service environment, and the limitation of use is great, is unfavorable for using widely.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable VOCs monitoring devices for environmental monitoring aims at solving among the prior art VOCs monitor highly can not adjust according to service environment, the great problem of limitation of use.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a portable VOCs monitoring devices for environmental monitoring, is dull and stereotyped, dull and stereotyped bottom is provided with the gyro wheel, dull and stereotyped top fixedly connected with telescopic link, the top fixedly connected with support frame of telescopic link, dull and stereotyped top is rotated and is connected with the double-screw bolt, the middle part fixedly connected with connecting plate of telescopic link, the bottom and the double-screw bolt threaded connection of support frame, the top of support frame is provided with the gaseous detector of VOCs, dull and stereotyped top is rotated and is connected with the second gear, the top fixedly connected with carousel of second gear, the first gear of bottom fixedly connected with of double-screw bolt, first gear is connected with the meshing of second gear.

As a preferred, the mounting groove has all been seted up to dull and stereotyped both sides, the inside of mounting groove is provided with the mount, one side middle part threaded connection of mount has the screw rod, the bottom of screw rod is rotated and is connected with the backup pad, the equal fixedly connected with stand in both sides of backup pad, the stand runs through the mount, dull and stereotyped inside is provided with stop gear.

As a preferred, stop gear is including seting up at dull and stereotyped inside slot, the slot runs through the mounting groove, the inside of mounting groove is provided with the inserted bar, the one end fixedly connected with connecting rod of inserted bar, the inside of mount is provided with the jack, jack and inserted bar looks adaptation.

As an optimization of the utility model, dull and stereotyped top is provided with battery and solar panel.

As an optimization of the utility model, the telescopic link has two, two the telescopic link is the symmetric distribution in the both sides of double-screw bolt.

As an optimization of the utility model, the gyro wheel is universal brake wheel.

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

1. this a portable VOCs monitoring devices for environmental monitoring through the cooperation between telescopic link, double-screw bolt, first gear, second gear, mount and the carousel, can adjust the height of VOCs gas detection appearance according to service environment, and easy operation is swift, reduces the limitation of its use.

2. This a portable VOCs monitoring devices for environmental monitoring sets up bearing structure through the both sides at the flat board, when VOCs gas detection appearance highly higher, can carry out the auxiliary stay to the both sides of flat board, makes the device more stable.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is one of the three-dimensional structural diagrams of the present invention;

fig. 2 is a second schematic perspective view of the present invention;

FIG. 3 is a schematic view of the internal structure of the slot of the present invention;

fig. 4 is a schematic structural view of the middle fixing frame of the present invention.

In the figure: 1. a flat plate; 2. a telescopic rod; 3. a stud; 4. a support frame; 5. a VOCs gas detector; 6. a connecting plate; 7. a battery; 8. a turntable; 9. a fixed mount; 10. a first gear; 11. a roller; 12. a jack; 13. a support plate; 14. a screw; 15. a second gear; 16. a column; 17. a solar panel; 18. mounting grooves; 19. a connecting rod; 20. a slot; 21. and (4) inserting a rod.

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.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a portable VOCs monitoring devices for environmental monitoring, including dull and stereotyped 1, dull and stereotyped 1 bottom is provided with gyro wheel 11, dull and stereotyped 1 top fixedly connected with telescopic link 2, telescopic link 2 top fixedly connected with support frame 4, dull and stereotyped 1 top is rotated and is connected with double-screw bolt 3, telescopic link 2 middle part fixedly connected with connecting plate 6, support frame 4's bottom and double-screw bolt 3 threaded connection, support frame 4's top is provided with the gaseous detector 5 of VOCs, dull and stereotyped 1 top is rotated and is connected with second gear 15, second gear 15's top fixedly connected with carousel 8, the first gear 10 of bottom fixedly connected with of double-screw bolt 3, first gear 10 is connected with the 15 meshing of second gear.

The utility model discloses an in the embodiment, when needing the gaseous detector 5 of adjustment VOCs height, rotatory carousel 8, carousel 8 makes first gear 10 rotatory through driving second gear 15, first gear 10 drives double-screw bolt 3 rotatory, the top and the connecting plate 6 of double-screw bolt 3 rotate and are connected, telescopic link 2 carries on spacingly to support frame 4, prevent that support frame 4 and double-screw bolt 3 from producing relative rotation, under double-

screw bolt

3 and 2 combined action of telescopic link, support frame 4 drives the gaseous detector 5 of VOCs and removes, make its high production change, can highly adjust the gaseous detector 5 of VOCs according to service environment, and easy operation is swift, reduce the limitation of its use.

Specifically, mounting groove 18 has all been seted up to dull and stereotyped 1's both sides, and the inside of mounting groove 18 is provided with mount 9, and one side middle part threaded connection of mount 9 has screw rod 14, and the bottom of screw rod 14 is rotated and is connected with backup pad 13, and the equal fixedly connected with stand 16 in backup pad 13's both sides, stand 16 run through mount 9, and the inside of dull and stereotyped 1 is provided with stop gear.

In this embodiment: when the device moves to a proper position, the limiting mechanism is adjusted to remove the limit of the fixing frame 9, the fixing frames 9 on the two sides of the flat plate 1 are pulled to enable the fixing frame 9 to move out of the mounting groove 18, then the limit of the limiting mechanism on the fixing frame 9 is recovered, the screw 14 is rotated, the screw 14 drives the supporting plate 13 to move downwards, so that the supporting plate 13 is in contact with the ground, in the moving process of the supporting plate 13, the upright column 16 moves along with the supporting plate 13, the supporting plate 13 is limited by the upright column 16, and the supporting plate 13 is prevented from rotating along with the screw 14.

Specifically, stop gear is including offering at dull and stereotyped 1 inside slot 20, and slot 20 runs through mounting groove 18, and the inside of mounting groove 18 is provided with inserted bar 21, and the one end fixedly connected with connecting rod 19 of inserted bar 21, the inside of mount 9 is provided with jack 12, jack 12 and with inserted bar 21 looks adaptation.

In this embodiment: each fixing frame 9 is provided with two groups of jacks 12, the two groups of jacks 12 are distributed on two sides of the fixing frame 9, when one side of the fixing frame 9 needs to be moved out from the inside of the mounting groove 18, the connecting rod 19 is pulled, the connecting rod 19 drives the inserted rod 21 to move, the inserted rod 21 is moved out from the slot 20 and the corresponding jack 12, the fixing frame 9 can be moved at the moment, after one side of the fixing frame 9 is pulled out, the inserted rod 21 is inserted into the slot 20 again, the inserted rod 21 enters the corresponding jack 12, and the position of the fixing frame 9 is fixed.

Specifically, the top of the flat plate 1 is provided with a storage battery 7 and a solar panel 17.

In this embodiment: utilize solar panel 17 to convert light energy into electric energy to the electric energy is stored in the inside of battery 7, and battery 7 supplies power to VOCs gas detector 5.

Specifically, there are two telescopic links 2, and two telescopic links 2 are the symmetric distribution in the both sides of double-screw bolt 3.

In this embodiment: through the telescopic links 2 arranged symmetrically, the stress of the support frame 4 is more uniform.

Specifically, the roller 11 is a universal brake wheel.

In this embodiment: the roller 11 is set as a universal brake wheel, so that the use is more convenient.

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 may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A portable VOCs monitoring devices for environmental monitoring, includes dull and stereotyped (1), its characterized in that: the bottom of flat board (1) is provided with gyro wheel (11), top fixedly connected with telescopic link (2) of flat board (1), top fixedly connected with support frame (4) of telescopic link (2), the top of flat board (1) is rotated and is connected with double-screw bolt (3), middle part fixedly connected with connecting plate (6) of telescopic link (2), the bottom and double-screw bolt (3) threaded connection of support frame (4), the top of support frame (4) is provided with VOCs gas detector (5), the top of flat board (1) is rotated and is connected with second gear (15), the top fixedly connected with carousel (8) of second gear (15), the first gear (10) of bottom fixedly connected with of double-screw bolt (3), first gear (10) are connected with second gear (15) meshing.

2. A mobile VOCs monitoring apparatus for environmental monitoring as recited in claim 1, wherein: mounting groove (18) have all been seted up to the both sides of dull and stereotyped (1), the inside of mounting groove (18) is provided with mount (9), one side middle part threaded connection of mount (9) has screw rod (14), the bottom of screw rod (14) is rotated and is connected with backup pad (13), the equal fixedly connected with stand (16) in both sides of backup pad (13), mount (9) is run through in stand (16), the inside of dull and stereotyped (1) is provided with stop gear.

3. A mobile VOCs monitoring apparatus for environmental monitoring as recited in claim 2, wherein: stop gear is including offering slot (20) in dull and stereotyped (1) inside, slot (20) run through mounting groove (18), the inside of mounting groove (18) is provided with inserted bar (21), the one end fixedly connected with connecting rod (19) of inserted bar (21), the inside of mount (9) is provided with jack (12), jack (12) and inserted bar (21) looks adaptation.

4. A mobile VOCs monitoring apparatus for environmental monitoring as recited in claim 1, wherein: the top of the flat plate (1) is provided with a storage battery (7) and a solar panel (17).

5. A mobile VOCs monitoring apparatus for environmental monitoring as recited in claim 1, wherein: the number of the telescopic rods (2) is two, and the two telescopic rods (2) are symmetrically distributed on two sides of the stud (3).

6. A mobile VOCs monitoring apparatus for environmental monitoring as recited in claim 1, wherein: the roller (11) is a universal brake wheel.