CN206756536U - A kind of gas collecting detection means - Google Patents
A kind of gas collecting detection means Download PDFInfo
- Publication number
- CN206756536U CN206756536U CN201621346749.2U CN201621346749U CN206756536U CN 206756536 U CN206756536 U CN 206756536U CN 201621346749 U CN201621346749 U CN 201621346749U CN 206756536 U CN206756536 U CN 206756536U
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- China
- Prior art keywords
- gas
- unmanned plane
- piston
- cylinder body
- detection means
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Abstract
The utility model belongs to gas detection technology field, and especially a kind of gas collecting detection means, including unmanned plane, the unmanned plane carry steering wheel；Also include gas detecting tube and gas sampler；The gas sampler includes cylinder body and piston；One end of cylinder body offers air inlet, the other end is provided with piston；Piston carries piston handle；The cylinder body is fixed on the lower section of unmanned plane；The piston handle is connected using crank mechanism and steering engine for unmanned plane biasing；Gas detecting tube one end is communicated in one end that cylinder body is provided with air inlet, and other end is set to rotation direction during unmanned plane during flying, and piston handle can be moved back and forth under the drive of steering engine for unmanned plane by the effect of crank mechanism along cylinder body.It is effectively realized of fixed place and time detects to multiple gases.
Description
Technical field
The utility model belongs to gas detection technology field, especially a kind of gas collecting detection means.
Background technology
With the development of science and technology unmanned plane is more and more intelligent, information-based, automation, unmanned plane is because of its small volume, flight
Far, the advantage such as controllable, is just applied to every field.Because China region is broad, vast in territory, land, sea and air area coverage is big,
Miscellaneous unmanned plane demand can all increase.On the other hand, in recent years, with the development of urban industry, atmosphere pollution is increasingly
Seriously, air quality constantly deteriorates, and not only breaks up environment, and the physical and mental health of the mankind is also harmful to.Although Law on Environmental Protection provides
Enterprise etc. will take measures, and preventing and treating produces pernicious gas in process of production, still steals pollution discharging gas by violation enterprise.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of gas collecting detection means, and it can realize timing
Fixed point detects to multiple gases.
To realize above-mentioned technical purpose, the utility model provides a kind of gas collecting detection means, including unmanned plane, described
Unmanned plane carries steering wheel；Also include gas detecting tube and gas sampler；The gas sampler includes cylinder body and piston；
One end of cylinder body offers air inlet, the other end is provided with piston；Piston carries piston handle；The cylinder body is fixed under unmanned plane
Side；The piston handle is connected using crank mechanism and steering engine for unmanned plane biasing；Gas detecting tube one end be communicated in cylinder body be provided with into
One end of gas port, other end are set to rotation direction during unmanned plane during flying, and piston handle can be in the drive of steering engine for unmanned plane
Moved back and forth by the effect of crank mechanism along cylinder body down.
As the improved technical scheme of the utility model, crank mechanism includes the bar one and bar two being connected through the hinge,
And bar one is connected to piston handle, bar two is connected to steering wheel.
As the improved technical scheme of the utility model, gas detecting tube have four, gas sampler have four, Mei Geqi
Physical examination test tube is correspondingly connected to a gas sampler, and four gas detecting tubes are divided into the four direction of unmanned plane.
As the improved technical scheme of the utility model, drawn during being met on the gas detecting tube to unmanned plane during flying
The opening in the direction of the air-flow risen is open for beveling.
Beneficial effect
Device of the present utility model can realize that random time arbitrfary point gathers gas；Harvester is by detection pipe and collection tube
Link together, can real-time detection gas, reduce gas and leaked from airborne acquisition to ground and causes error；On unmanned plane simultaneously
Four kinds of gas-detecting devices are equipped with, a variety of pernicious gases can be measured simultaneously, save the time.
Brief description of the drawings
A kind of Fig. 1 structural representations of gas collecting detection means of the present utility model；
Piston mode schematic diagram before a kind of Fig. 2 gas collecting detection means uses of the present utility model；
Piston mode schematic diagram when a kind of Fig. 3 gas collecting detection means of the present utility model uses；
Piston mode schematic diagram when a kind of Fig. 4 gas collecting detection means of the present utility model uses；
In figure：1st, pipe holder；2nd, cylinder body；3rd, piston handle；4th, crank mechanism；5th, steering wheel；6th, unmanned plane；7th, gas detects
Pipe.
Specific embodiment
To make the purpose of the utility model embodiment and technical scheme clearer, implement below in conjunction with the utility model
The accompanying drawing of example, the technical scheme of the utility model embodiment is clearly and completely described.Obviously, described embodiment
It is part of the embodiment of the present utility model, rather than whole embodiments.Based on described embodiment of the present utility model,
The every other embodiment that those of ordinary skill in the art are obtained on the premise of without creative work, belongs to this practicality
Novel protected scope.
Embodiment
A kind of gas collecting detection means, including unmanned plane 6, the unmanned plane 6 carry steering wheel 5；Also include gas to detect
Pipe 7 and gas sampler；The gas sampler includes cylinder body 2 and piston；One end of cylinder body 2 offers air inlet, another
One end is provided with piston；Piston carries piston handle 3, and the air inlet of gas sampler is towards caused in the flight course of unmanned plane 6
The direction of air-flow；The cylinder body 2 is fixed on the lower section of unmanned plane 6 by pipe holder 1；The piston handle 3 using crank mechanism 4 with
The steering wheel 5 of unmanned plane 6 connects, and piston handle 3 can be carried out by crank mechanism along cylinder body 2 under the drive of steering engine for unmanned plane it is past
Multiple motion；The both ends of gas detecting tube 7 are opening, and the opening of the one end of gas detecting tube 7 is fixed on cylinder body 2 and is provided with air inlet
One end of mouth, and air inlet is communicated in, the opening of the other end meets the direction of the air-flow caused into the flight course of unmanned plane 6.
The gas detecting tube 7 is built-in with the chemical reagent for detection gas in the present embodiment, when air-flow passes through, in gas
Material to be detected can then be detected by chemical reagent.In order to ensure in use, gas detecting tube 7 can receive more
Gas, the opening in the direction of caused air-flow is open for beveling during meeting to unmanned plane during flying on gas detecting tube 7.
Further have, crank mechanism 4 includes be hinged bar one and bar two, and bar one is connected to piston handle 3, and bar two is connected to
Steering wheel 5, in the present embodiment steering wheel 5 and bar two be screwed, fixing point is rotatable；The one of the bar one and piston handle 3
End is screwed, one end welded nut of piston handle 3, and nut vertically welds in the one end of piston handle 3, makes bar one parallel to cylinder
The length direction of body 2, and bar one can rotate with the junction of piston handle 3.
Further have, gas detecting tube 7 have four, gas sampler have four, four gas detecting tubes 7 and four
Gas sampler is divided into the four direction of unmanned plane 6.
A kind of application method of gas collecting detection means, comprises the following steps：Control unmanned aerial vehicle flies to the inspection specified
Geodetic point, turn on the power device, and power set drive crank mechanism 4 to rotate, and crank mechanism 4 drives piston handle 3 to be come and gone along cylinder body 2
Motion, piston handle 3 carry out coming and going operation with piston, and then realize that gas collector repeats to extract gas, and gas detecting tube 7 is then
Repeat to be contacted with gas during gas collector gathers gas, and then realize the detection to gas.
Described above is only preferred embodiment of the present utility model, it should be pointed out that：For the common skill of the art
For art personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these improve and
Retouching also should be regarded as the scope of protection of the utility model.
Claims (4)
1. a kind of gas collecting detection means, including unmanned plane, the unmanned plane carries steering wheel；Characterized in that, also include gas
Physical examination test tube and gas sampler；The gas sampler includes cylinder body and piston；One end of cylinder body offer air inlet,
The other end is provided with piston；Piston carries piston handle；The cylinder body is fixed on the lower section of unmanned plane；The piston handle uses crank machine
Structure connects with steering engine for unmanned plane biasing；Gas detecting tube one end is communicated in one end that cylinder body is provided with air inlet, and other end is to nothing
Rotation direction is set in man-machine flight course, and piston handle can under the drive of steering engine for unmanned plane by the effect of crank mechanism along cylinder
Body moves back and forth.
2. a kind of gas collecting detection means according to claim 1, it is characterised in that crank mechanism includes passing through hinge
The bar one and bar two of connection, and bar one is connected to piston handle, and bar two is connected to steering wheel.
3. a kind of gas collecting detection means according to claim 1, it is characterised in that gas detecting tube has four, gas
Sampler body device has four, and each gas detecting tube is correspondingly connected to a gas sampler, and four gas detecting tubes are divided into
The four direction of unmanned plane.
A kind of 4. gas collecting detection means according to claim 1, it is characterised in that met on the gas detecting tube to
The opening in the direction of caused air-flow is open for beveling during unmanned plane during flying.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621346749.2U CN206756536U (en) | 2016-12-09 | 2016-12-09 | A kind of gas collecting detection means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621346749.2U CN206756536U (en) | 2016-12-09 | 2016-12-09 | A kind of gas collecting detection means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206756536U true CN206756536U (en) | 2017-12-15 |
Family
ID=60607677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621346749.2U Expired - Fee Related CN206756536U (en) | 2016-12-09 | 2016-12-09 | A kind of gas collecting detection means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206756536U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106525521A (en) * | 2016-12-09 | 2017-03-22 | 南京信息工程大学 | Gas acquisition and detection device and use method thereof |
-
2016
- 2016-12-09 CN CN201621346749.2U patent/CN206756536U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106525521A (en) * | 2016-12-09 | 2017-03-22 | 南京信息工程大学 | Gas acquisition and detection device and use method thereof |
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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: 20171215 Termination date: 20191209 |