CN208350761U - A kind of mobile gas detection device - Google Patents
A kind of mobile gas detection device Download PDFInfo
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- CN208350761U CN208350761U CN201820983286.3U CN201820983286U CN208350761U CN 208350761 U CN208350761 U CN 208350761U CN 201820983286 U CN201820983286 U CN 201820983286U CN 208350761 U CN208350761 U CN 208350761U
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- fixed
- rotatably connected
- block
- screw rod
- support arm
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Abstract
The utility model discloses a kind of mobile gas detection devices, including car body, the upper end of the car body is equipped with placing groove, rotating device is equipped in the placing groove, the upper end of the rotating device is fixed with fixed block, the side of the fixed block is fixed with fixed plate, the fixed plate is equipped with display device, the upper end of the fixed block is rotatably connected to the second oil cylinder, the side of fixed block is rotatably connected to support arm, and second the piston-rod end of oil cylinder be rotatably connected on support arm, one end of the support arm is fixed with fixed link, the upper end of the fixed link is rotatably connected to fixed case.The utility model realizes the function that PARA FORMALDEHYDE PRILLS(91,95) gas detecting instrument adjusts height and angle, it solves the problems, such as that the content of formaldehyde of different height and angle can not be detected, it avoids because detection range is small, caused testing result is inaccurate, the occurrence of being easy to appear error in judgement, it is practical, it is easy to operate, it is easy to use.
Description
Technical field
The utility model relates to gas detection technology field more particularly to a kind of mobile gas detection devices.
Background technique
Gas detecting instrument is a kind of instrument and meter tool of gas leakage Concentration Testing, including: Portable gas physical examination
Survey instrument, hand-held gas detecting instrument, stationary gas detector, online gas detecting instrument etc..Mainly utilize gas sensor
Gaseous species present in environment are detected, gas sensor is the sensor of the ingredient and content for detection gas, formaldehyde
Gas detecting instrument is mainly used to detect the content of formaldehyde gas, thus the extent of injury of the confirmation to human body.
Since harm of the formaldehyde to human body is bigger, in the environment for having formaldehyde gas, PARA FORMALDEHYDE PRILLS(91,95) gas contains
Amount is detected, this just needs to use formaldehyde gas detector, and still, existing formaldehyde gas detector when in use, can not
The height and angle of detector are adjusted, can only be detected in certain altitude range, be easy to cause final inspection
The case where survey result is inaccurate, is easy to appear error in judgement, practicability is poor, for this purpose, we have proposed a kind of mobile gas
Detection device solves the above problems.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of mobile gas proposed
Detection device.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of mobile gas detection device, including car body, the upper end of the car body are equipped with placing groove, in the placing groove
Equipped with rotating device, the upper end of the rotating device is fixed with fixed block, and the side of the fixed block is fixed with fixed plate, described
Fixed plate is equipped with display device, and the upper end of the fixed block is rotatably connected to the second oil cylinder, the side rotation connection of fixed block
There is support arm, and the piston-rod end of the second oil cylinder is rotatably connected on support arm, one end of the support arm is fixed with fixation
Bar, the upper end of the fixed link are rotatably connected to fixed case, and the upper end side of the support arm is rotatably connected to the first oil cylinder, institute
The piston-rod end for stating the first oil cylinder is rotatably connected on the lower end of fixed case, is set in the fixed case there are two partition, described solid
Determine to be fixed with servo motor on one end side wall in case, the output shaft end of the servo motor is fixed with screw rod, the screw rod
One end a partition and be rotatably connected on the side of another partition therethrough, it is fixed between two partitions that there are two silks
Bar, and two screw rods are located at the two sides of screw rod, run through on the screw rod and are equipped with pushing meanss, one end of the pushing meanss
It is fixed with methane gas detector.
Preferably, the rotating device includes the rotating bar for being rotatably connected on bottom in placing groove, in the placing groove
Bottom side is equipped with groove, and the bottom in the groove is fixed with driving motor, is fixed on the output shaft of the driving motor
Second gear is fixed with first gear, and first gear and second gear intermeshing in the rotating bar, the rotating bar
Upper end runs through placing groove and extends to the upper end of car body, and the upper end of the rotating bar is fixed on the lower end of fixed block.
Preferably, the display device includes sliding block, and the upper end of the fixed plate is equipped with sliding slot, and sliding block is mounted on sliding slot
Interior, the sliding block is equipped with jack, and the bottom in the sliding slot is equidistantly equipped with multiple blind holes, runs through to be equipped in the jack and insert
Bar, and one end of inserted link extends in one of blind hole, the upper end of the sliding block is rotatably connected to display screen, the fixed block
Upper end side be fixed with telescopic rod, one end of the telescopic rod is rotatably connected on the side of display screen.
Preferably, the pushing meanss include common on the movable block being arranged on two screw rods, the movable block
Equipped with tapped through hole, and screw rod runs through tapped through hole, and the side of the movable block is fixed there are two the push rod being parallel to each other, and two
A push rod is located at the two sides of screw rod, side wall and the extension of a partition and fixed case therethrough of one end of two push rods
To the side of fixed case, one end of two push rods is fixed on the side of methane gas detector jointly.
Preferably, the side of the fixed case is fixed with placement plate, and the side of the placement plate is equipped with LED light.
Preferably, the two sides of the car body are all provided with there are two idler wheel.
Compared with prior art, the utility model has the beneficial effects that
1, it by the cooperation between support arm, the first oil cylinder and fixed case, solves the problems, such as not to be adjustable height, reach
The effect of detection content of formaldehyde can also be carried out to the gas of different height；
2, it by the cooperation between gear, rotating bar, screw rod and movable block, solves the problems, such as not to be adjustable angle, it is real
The effect that content of formaldehyde detection is carried out to the gas of different angle is showed；
In conclusion the problem of can not detecting which solves the content of formaldehyde to different height and angle, keep away
Exempt from because detection range is small, caused testing result is inaccurate, the occurrence of being easy to appear error in judgement, practical, behaviour
Make simply, to be easy to use.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of mobile gas detection device schematic diagram of internal structure；
Fig. 2 be the utility model proposes a kind of mobile gas detection device external structure schematic diagram；
Fig. 3 be the utility model proposes a kind of mobile gas detection device A at enlarged drawing；
Fig. 4 be the utility model proposes a kind of mobile gas detection device B at enlarged drawing.
In figure: 1 methane gas detector, 2 push rods, 3 fixed cases, 4 fixed links, 5 first oil cylinders, 6 support arms, 7 first teeth
Wheel, 8 rotating bars, 9 idler wheels, 10 car bodies, 11 grooves, 12 driving motors, 13 second gears, 14 placing grooves, 15 fixed plates, 16 are stretched
Contracting bar, 17 display screens, 18 fixed blocks, 19 second oil cylinders, 20 servo motors, 21 partitions, 22 screw rods, 23 placement plates, 24 inserted links,
25 sliding slots, 26 sliding blocks, 27 screw rods, 28 movable blocks.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-4, a kind of mobile gas detection device, including car body 10, conveniently support and fix, car body 10 it is upper
End is equipped with placing groove 14, is equipped with rotating device in placing groove 14, the upper end of rotating device is fixed with fixed block 18, fixed block 18
Side is fixed with fixed plate 15, and fixed plate 15 is equipped with display device, facilitates display detection data, the upper end rotation of fixed block 18
It is connected with the second oil cylinder 19, the side of fixed block 18 is rotatably connected to support arm 6, and the piston-rod end rotation of the second oil cylinder 19
It is connected on support arm 6, drives support arm 6 to rotate by the piston rod of the second oil cylinder 19, to adjust the angle of support arm 6；
One end of support arm 6 is fixed with fixed link 4, and the upper end of fixed link 4 is rotatably connected to fixed case 3, support arm 6 it is upper
End side is rotatably connected to the first oil cylinder 5, and the piston-rod end of the first oil cylinder 5 is rotatably connected on the lower end of fixed case 3, the first oil
The piston rod of cylinder 5 drives fixed case 3 to rotate, and adjusts the angle of fixed case 3, sets that there are two partition 21, fixed cases 3 in fixed case 3
It is fixed with servo motor 20 on interior one end side wall, the output shaft end of servo motor 20 is fixed with screw rod 27, and the one of screw rod 27
It holds a partition 21 therethrough and is rotatably connected on the side of another partition 21, fixed between two partitions 21 there are two silks
Bar 22, and two screw rods 22 are located at the two sides of screw rod 27, run through on screw rod 27 and are equipped with pushing meanss, one end of pushing meanss
It is fixed with methane gas detector 1, the side of fixed case 3 is fixed with placement plate 23, and the side of placement plate 23 is equipped with LED light, side
Just it illuminating, the two sides of car body 10 are all provided with there are two idler wheel 9, and it is mobile convenient for car body 10, spiral shell is driven by 20 output shaft of servo motor
Bar 27 rotates, and screw rod 27 drives pushing meanss mobile, to adjust the position of methane gas detector 1, is convenient for detecting.
In the utility model, rotating device includes the rotating bar 8 for being rotatably connected on bottom in placing groove 14, in placing groove 14
Bottom side be equipped with groove 11, the bottom in groove 11 is fixed with driving motor 12, fixed on the output shaft of driving motor 12
There is second gear 13, first gear 7 is fixed in rotating bar 8, and first gear 7 and second gear 13 are intermeshed, rotating bar
8 upper end runs through placing groove 14 and extends to the upper end of car body 10, and the upper end of rotating bar 8 is fixed on the lower end of fixed block 18, drives
Dynamic 12 output shaft of motor drives second gear 13 to rotate, and second gear 13 drives first gear 7 to rotate, and first gear 7 is with turn
Lever 8 rotates, to carry out the adjusting of angle.
In the utility model, display device includes sliding block 26, and the upper end of fixed plate 15 is equipped with sliding slot 25, and sliding block 26 is installed
In sliding slot 25, sliding block 26 is equipped with jack, and the bottom in sliding slot 25 is equidistantly equipped with multiple blind holes, runs through in jack and be equipped with
Inserted link 24, and one end of inserted link 24 extends in one of blind hole, is moved easily and fixes, the upper end of sliding block 26, which rotates, to be connected
It is connected to display screen 17, the upper end side of fixed block 18 is fixed with telescopic rod 16, and one end of telescopic rod 16 is rotatably connected on display screen
17 side is rotated by 16 driving display screen 17 of telescopic rod, so that the angle of display screen 17 is adjusted, convenient reading data.
In the utility model, pushing meanss include common through the movable block 28 being arranged on two screw rods 22, movable block
28 are equipped with tapped through hole, and screw rod 27 runs through tapped through hole, and the side of movable block 28 is fixed, and there are two the push rods being parallel to each other
2, and two push rods 2 are located at the two sides of screw rod 27, one end of two push rods 2 a partition 21 and fixed case therethrough
One end of 3 side wall and the side for extending to fixed case 3, two push rods 2 is fixed on the side of methane gas detector 1 jointly,
The rotation of screw rod 27 drives movable block 28 mobile, and movable block 28 drives push rod 2 mobile, and push rod 2 drives methane gas detector 1 to move
It is dynamic, to adjust the distance of methane gas detector 1, the gas of different location is detected.
In the utility model, when in use, first car body 10 is moved on suitable position, then driving motor 12 is defeated
Shaft rotation drives second gear 13 to rotate, and second gear 13 drives first gear 7 to rotate, and first gear 7 drives rotating bar 8
Rotation, rotating bar 8 drives fixed block 18 to rotate, to adjust angle, then the piston rod of the second oil cylinder 19 drives 6 turns of support arm
Dynamic, support arm 6 drives fixed case 3 mobile, drives fixed case 3 to rotate by the piston rod of the first oil cylinder 5, to adjust fixed case
3 are adjusted onto suitable height and angle, and then the output shaft of servo motor 20 drives screw rod 27 to rotate, and the rotation of screw rod 27 drives
Movable block 28 is mobile, and movable block 28 drives push rod 2 mobile, and push rod 2 pushes methane gas detector 1 mobile, thus methane gas
Body detector 1 is pushed to suitable position, then starts to detect, and is rotated by 16 driving display screen 17 of telescopic rod, by display screen
17 are adjusted to after suitable angle, sliding block 26 are fixed by inserted link 24, and then the angle of display screen 17 is consolidated
It is fixed.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of mobile gas detection device, including car body (10), it is characterised in that: the upper end of the car body (10) is equipped with and puts
It sets slot (14), rotating device is equipped in the placing groove (14), the upper end of the rotating device is fixed with fixed block (18), described
The side of fixed block (18) is fixed with fixed plate (15), and the fixed plate (15) is equipped with display device, the fixed block (18)
Upper end be rotatably connected to the second oil cylinder (19), the side of fixed block (18) is rotatably connected to support arm (6), and the second oil cylinder
(19) piston-rod end is rotatably connected on support arm (6), and one end of the support arm (6) is fixed with fixed link (4), described
The upper end of fixed link (4) is rotatably connected to fixed case (3), and the upper end side of the support arm (6) is rotatably connected to the first oil cylinder
(5), the piston-rod end of first oil cylinder (5) is rotatably connected on the lower end of fixed case (3), is equipped in the fixed case (3)
Two partitions (21) are fixed with servo motor (20) on one end side wall in the fixed case (3), the servo motor (20)
Output shaft end is fixed with screw rod (27), and one end of the screw rod (27) partition (21) and is rotatably connected on another therethrough
The side of one partition (21), fixed between two partitions (21) there are two screw rod (22), and two screw rods (22) are located at
The two sides of screw rod (27), through pushing meanss are equipped on the screw rod (27), one end of the pushing meanss is fixed with methane gas
Body detector (1).
2. a kind of mobile gas detection device according to claim 1, which is characterized in that the rotating device includes turning
The rotating bar (8) for being connected to placing groove (14) interior bottom is moved, the bottom side in the placing groove (14) is equipped with groove (11), institute
It states the bottom in groove (11) to be fixed with driving motor (12), is fixed with second gear on the output shaft of the driving motor (12)
(13), it is fixed with first gear (7) on the rotating bar (8), and first gear (7) and second gear (13) intermeshing, institute
The upper end of rotating bar (8) is stated through placing groove (14) and extends to the upper end of car body (10), the upper end of the rotating bar (8) is fixed
In the lower end of fixed block (18).
3. a kind of mobile gas detection device according to claim 1, which is characterized in that the display device includes sliding
The upper end of block (26), the fixed plate (15) is equipped with sliding slot (25), and sliding block (26) is mounted in sliding slot (25), the sliding block
(26) it is equipped with jack, the bottom in the sliding slot (25) is equidistantly equipped with multiple blind holes, runs through in the jack and be equipped with inserted link
(24), and one end of inserted link (24) extends in one of blind hole, and the upper end of the sliding block (26) is rotatably connected to display screen
(17), the upper end side of the fixed block (18) is fixed with telescopic rod (16), and one end of the telescopic rod (16) is rotatably connected on
The side of display screen (17).
4. a kind of mobile gas detection device according to claim 1, which is characterized in that the pushing meanss include altogether
With through the movable block (28) being arranged on two screw rods (22), the movable block (28) is equipped with tapped through hole, and screw rod
(27) run through tapped through hole, the push rod (2) that there are two the side fixations of the movable block (28) is parallel to each other, and two push rods
(2) two sides of screw rod (27) are located at, one end of two push rods (2) a partition (21) and fixed case (3) therethrough
Side wall and extend to the sides of fixed case (3), one end of two push rods (2) is fixed on methane gas detector (1) jointly
Side.
5. a kind of mobile gas detection device according to claim 1, which is characterized in that the one of the fixed case (3)
Side is fixed with placement plate (23), and the side of the placement plate (23) is equipped with LED light.
6. a kind of mobile gas detection device according to claim 1, which is characterized in that the two sides of the car body (10)
There are two being all provided with idler wheel (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820983286.3U CN208350761U (en) | 2018-06-26 | 2018-06-26 | A kind of mobile gas detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820983286.3U CN208350761U (en) | 2018-06-26 | 2018-06-26 | A kind of mobile gas detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208350761U true CN208350761U (en) | 2019-01-08 |
Family
ID=64880950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820983286.3U Expired - Fee Related CN208350761U (en) | 2018-06-26 | 2018-06-26 | A kind of mobile gas detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208350761U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110108841A (en) * | 2019-05-10 | 2019-08-09 | 安庆师范大学 | A kind of industrial waste gas automatic detection device |
-
2018
- 2018-06-26 CN CN201820983286.3U patent/CN208350761U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110108841A (en) * | 2019-05-10 | 2019-08-09 | 安庆师范大学 | A kind of industrial waste gas automatic detection device |
| CN110108841B (en) * | 2019-05-10 | 2021-11-02 | 安庆师范大学 | Industrial waste gas automatic checkout device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190108 Termination date: 20190626 |