CN208333988U - A kind of folding exhaust gas sampling gun carriage - Google Patents
A kind of folding exhaust gas sampling gun carriage Download PDFInfo
- Publication number
- CN208333988U CN208333988U CN201820697185.XU CN201820697185U CN208333988U CN 208333988 U CN208333988 U CN 208333988U CN 201820697185 U CN201820697185 U CN 201820697185U CN 208333988 U CN208333988 U CN 208333988U
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- China
- Prior art keywords
- flexible
- exhaust gas
- telescopic
- inner tube
- outer tube
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Abstract
A kind of folding exhaust gas sampling gun carriage, including flexible stand, flexible crossbearer, sampling gun fixing sleeve, sizing cross bar and handle, the flexible stand is made of four first telescopic sleeves, the flexible crossbearer is made of three second telescopic sleeves, and the sampling gun fixing sleeve is fixed in the middle part of flexible stand by the second shaft；The sizing cross bar is fixed on flexible stand lower part by third shaft, and the distal shaft end of the sizing cross bar is equipped with intercalation head, and in the stand lower part of stretching equipped with intercalation mouth；The handle is fixed on flexible crossbearer.The design of the utility model structure is simple, collapsible, convenient for storing up and moving；Triangular design stable structure keeps exhaust gas sampling more accurate.
Description
Technical field
The utility model relates to wasted nickel catalyst device field, especially a kind of folding exhaust gas samples gun carriage.
Background technique
It needs to carry out quantitative sampling to exhaust gas using sampling gun first during the composition detection to exhaust gas, according to useless
The standard specifications requirement of gas sampling, when carrying out exhaust gas sampling, at least 3 samples of acquisition every time, when each sample
Between must not be less than 30 minutes, and sampling volume is not less than 1 cubic metre, and measurement needs to acquire a whole blank again every time
Sample.In addition, testing staff, which needs to lift sampling gun with hand rest for a long time, to be sampled when sampling every time, it not only be easy to cause people
Member's fatigue influences sampling accurately, but will easily make to the health of operator since personnel are for a long time close to exhaust gas source
At deleterious effect.
Utility model content
In order to overcome the drawbacks described above in the presence of the prior art, human cost and the health to operator are saved
It is responsible for, the utility model provides a kind of folding exhaust gas sampling gun carriage.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of folding exhaust gas samples gun
Frame, including flexible stand, flexible crossbearer, sampling gun fixing sleeve, sizing cross bar and handle, the flexible stand are stretched by four first
Heat-Shrinkable Tubings composition, every two first telescopic sleeves are one group, and upper end is connected by first rotating shaft forms herringbone structure, two group first
By flexible crossbearer connection between telescopic sleeve, the flexible crossbearer is made of three second telescopic sleeves, and every second flexible
The end of two herringbone structures of casing connection；The sampling gun fixing sleeve is fixed on flexible stand herringbone by the second shaft
On first telescopic sleeve in structure, and positioning card is arranged in parallel position on another first telescopic sleeve；It is described fixed
Type cross bar is fixed on a wherein first telescopic sleeve lower end for flexible stand herringbone structure, the sizing by third shaft
The distal shaft end of cross bar is equipped with intercalation head, and sets in another first telescopic sleeve lower end of the stand herringbone structure that stretches correspondence
There is intercalation mouth；The handle is fixed on flexible crossbearer.
A kind of above-mentioned folding exhaust gas samples gun carriage, first telescopic sleeve by fixing pipe, the first inner tube and
First outer tube composition, the fixing pipe are fixedly connected with the first inner tube, and first inner tube and the insertion of the first outer tube connect.
A kind of above-mentioned folding exhaust gas samples gun carriage, and the fixing pipe is identical with outer tubing radius.
A kind of above-mentioned folding exhaust gas samples gun carriage, and second telescopic sleeve is by the second inner tube and the second outer tube
Composition, second inner tube and the insertion of the second outer tube connect.
A kind of above-mentioned folding exhaust gas samples gun carriage, and Spring Card is equipped between first inner tube and the first outer tube
Buckle device.
The utility model has the beneficial effects that the design of the utility model structure is simple, collapsible, convenient for storing up and moving
Dynamic, triangular structure is stablized, and keeps exhaust gas sampling more accurate, has saved human cost, it is close for a long time to avoid operator
Exhaust gas and health is damaged.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the main view of the utility model；
Fig. 2 is the left view of the utility model；
Fig. 3 is the folded main view of the utility model；
Fig. 4 is the folded left view of the utility model.
1. first telescopic sleeve in figure, 11. first rotating shafts, 12. second shafts, 13. positioning cards, 14. third shafts, 15.
Intercalation mouth, 16. fixing pipes, 17. first inner tubes, 18. first outer tubes, 19. clamp button of the spring devices, 2. second telescopic sleeves, 21.
Second inner tube, 22. second outer tubes, 3. sampling gun fixing sleeves, 4. sizing cross bars, handle on 5., 6. exhaust gas sampling guns.
Specific embodiment
In order to illustrate more clearly of the technical solution of the utility model, the utility model is done further with reference to the accompanying drawing
Explanation, it should be apparent that, drawings described below is only one embodiment of the utility model, for the general of this field
For logical technical staff, without creative efforts, other embodiments are obtained according to this drawings and examples,
Belong to the protection scope of the utility model.
A kind of folding exhaust gas sampling gun carriage, including flexible stand, flexible crossbearer, sampling gun fixing sleeve 3, sizing cross
Bar 4 and handle 5, the flexible stand are made of four first telescopic sleeves 1, and first telescopic sleeve 1 is by fixing pipe 16,
One inner tube 17 and the first outer tube 18 composition, the fixing pipe 16 is fixedly connected with the first inner tube 17, first inner tube 17 and the
The insertion connection of one outer tube 18, the fixing pipe 16 is identical with 18 radius of the first outer tube, first inner tube 17 and the first outer tube 18
Between be equipped with clamp button of the spring device 19；Every two first telescopic sleeves 1 are one group, and upper end forms herringbone by the connection of first rotating shaft 11
Shape structure, by flexible crossbearer connection between two group of first telescopic sleeve 1, the flexible crossbearer is by three second telescopic sleeves 2
Composition, every second telescopic sleeve 2 connect the end of two herringbone structures, and second telescopic sleeve 2 is by the second inner tube 21
It is formed with the second outer tube 22, second inner tube 21 and the insertion of the second outer tube 22 connect；The sampling gun fixing sleeve 3 passes through second
Shaft 12 is fixed on first telescopic sleeve 1 in flexible stand herringbone structure, and at herringbone structure another
Positioning card 13 is arranged in parallel position on one telescopic sleeve 1；The sizing cross bar 4 is fixed on flexible stand people by third shaft 14
The distal shaft end of wherein 1 lower end of the first telescopic sleeve for character form structure, the sizing cross bar 4 is equipped with intercalation head, and stretches at this
Another first telescopic sleeve, 1 lower end of contracting stand herringbone structure is correspondingly provided with intercalation mouth 15；The handle 5 is fixedly installed
On flexible crossbearer.
Above embodiments are only the exemplary embodiment of the utility model, are not used in limitation the utility model, this is practical new
The protection scope of type is defined by the claims.Those skilled in the art can be in the essence and protection scope of the utility model
It is interior, various modifications or equivalent replacements are made to the utility model, this modification or equivalent replacement also should be regarded as falling in originally practical new
In the protection scope of type.
Claims (5)
1. a kind of folding exhaust gas samples gun carriage, including flexible stand, flexible crossbearer, sampling gun fixing sleeve (3), sizing cross
Bar (4) and handle (5), it is characterised in that: the flexible stand is made of four first telescopic sleeves (1), and every two first are stretched
Heat-Shrinkable Tubings (1) are one group, and upper end forms herringbone structure by first rotating shaft (11) connection；Between two group of first telescopic sleeve (1)
By flexible crossbearer connection, the flexible crossbearer is made of three second telescopic sleeves (2), and every second telescopic sleeve (2) is even
Connect the respective ends of two herringbone structures；The sampling gun fixing sleeve (3) is fixed on flexible stand by the second shaft (12)
In the middle part of first telescopic sleeve (1) in herringbone structure, and put down on another first telescopic sleeve (1) of herringbone structure
Line position installs positioning card (13)；The sizing cross bar (4) is fixed on flexible stand herringbone structure by third shaft (14)
Wherein the first telescopic sleeve (1) lower part, the distal shaft end of sizing cross bar (4) is equipped with intercalation head, and in the telescopic vertical
Another first telescopic sleeve (1) lower end of frame herringbone structure is correspondingly provided with intercalation mouth (15)；Handle (5) fixed setting
On flexible crossbearer.
2. a kind of folding exhaust gas according to claim 1 samples gun carriage, which is characterized in that first telescopic
Pipe (1) is made of fixing pipe (16), the first inner tube (17) and the first outer tube (18), the fixing pipe (16) and the first inner tube (17)
It is fixedly connected, first inner tube (17) and the first outer tube (18) insertion connect.
3. a kind of folding exhaust gas according to claim 2 samples gun carriage, which is characterized in that the fixing pipe (16)
It is identical with the first outer tube (18) radius.
4. a kind of folding exhaust gas according to claim 1 samples gun carriage, which is characterized in that second telescopic
Pipe (2) is made of the second inner tube (21) and the second outer tube (22), and second inner tube (21) and the second outer tube (22) insertion connect.
5. a kind of folding exhaust gas according to claim 2 samples gun carriage, which is characterized in that first inner tube
(17) clamp button of the spring device (19) are equipped between the first outer tube (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820697185.XU CN208333988U (en) | 2018-05-11 | 2018-05-11 | A kind of folding exhaust gas sampling gun carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820697185.XU CN208333988U (en) | 2018-05-11 | 2018-05-11 | A kind of folding exhaust gas sampling gun carriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208333988U true CN208333988U (en) | 2019-01-04 |
Family
ID=64776834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820697185.XU Active CN208333988U (en) | 2018-05-11 | 2018-05-11 | A kind of folding exhaust gas sampling gun carriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208333988U (en) |
-
2018
- 2018-05-11 CN CN201820697185.XU patent/CN208333988U/en active Active
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| GR01 | Patent grant |