CN206671008U - A kind of gas collector of high-speeding - Google Patents
A kind of gas collector of high-speeding Download PDFInfo
- Publication number
- CN206671008U CN206671008U CN201720280619.1U CN201720280619U CN206671008U CN 206671008 U CN206671008 U CN 206671008U CN 201720280619 U CN201720280619 U CN 201720280619U CN 206671008 U CN206671008 U CN 206671008U
- Authority
- CN
- China
- Prior art keywords
- air inlet
- inlet pipe
- gas collector
- speeding
- fixed ring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a kind of gas collector of high-speeding, including：Store cylinder and air inlet pipe, the air inlet pipe is arranged on the bottom of storage cylinder, the air inlet pipe side is provided with exhaust tube, the air inlet bottom of the tube is provided with connection ring plate, fixed ring piece is provided with below the connection ring plate, the plugging block extended in air inlet pipe is provided with the middle part of the fixed ring piece, mobile closure post is provided with the air inlet pipe, the mobile closure column bottom is provided with the threaded rod extended to below fixed ring piece.Through the above way, the gas collector of high-speeding described in the utility model, rotating threaded rod so that mobile closure post completes the blocking and release to exhaust tube in air inlet in-pipe, when exhaust tube discharges, it can be evacuated in laboratory and produce negative pressure, avoid the gas residue in storage barrel body, operation facility, good airproof performance, improve the precision of air acquisition.
Description
Technical field
Detection field is the utility model is related to, more particularly to a kind of gas collector of high-speeding.
Background technology
With the exacerbation of global environmental pollution, soil, river and air pollution all had a strong impact on people production and
Life, various countries are all strengthening the comprehensive regulation of environment.
The comprehensive regulation of environment be unable to do without detection, and in environmental testing, the detection of air quality is than more conventional inspection
Survey project.Generally use exhaust tube or suction pipe are evacuated in region to be measured, are then store in exhaust tube or suction pipe, fortune
Defeated to be checked to laboratory, sealing is poor, and process is complicated, the problem of easily revealing and cause acquisition precision low.
Utility model content
The utility model is mainly solving the technical problems that provide a kind of gas collector of high-speeding, lifting operation is just
Profit and gas acquisition precision.
In order to solve the above technical problems, the technical scheme that the utility model uses is：A kind of gas of high-speeding is provided
Body collection device, including：Cylinder and air inlet pipe are stored, the air inlet pipe is arranged on the bottom of storage cylinder, the air inlet pipe one
Side is provided with exhaust tube, and the air inlet bottom of the tube is provided with connection ring plate, is provided with fixed ring piece below the connection ring plate, institute
State and be provided with the plugging block extended in air inlet pipe in the middle part of fixed ring piece, mobile closure post is provided with the air inlet pipe, it is described
Mobile closure column bottom is provided with the threaded rod extended to below fixed ring piece.
In one preferred embodiment of the utility model, maintenance pipe, the maintenance are provided with the top of the storage cylinder
Fixing seal plug is provided with pipe.
In one preferred embodiment of the utility model, the fixing seal beyond the Great Wall justify on be provided with fluid sealant.
In one preferred embodiment of the utility model, the connection ring plate, exhaust tube, air inlet pipe and storage cylinder are one
Body clear glass structure.
In one preferred embodiment of the utility model, the mobile closure post is cylindrical rubber column.
In one preferred embodiment of the utility model, the first screw thread corresponding with threaded rod is provided with the plugging block
Hole.
In one preferred embodiment of the utility model, the threaded rod bottom is provided with draw ring.
In one preferred embodiment of the utility model, contiguous block, the fixed ring piece are set above the connection ring plate
On be provided with the bolt for pointing to contiguous block, be provided with the second screwed hole corresponding with bolt, the connection ring on the contiguous block
Through hole corresponding with bolt is provided with piece.
The beneficial effects of the utility model are：A kind of gas collector for high-speeding that the utility model is pointed out, rotation
Threaded rod so that mobile closure post completes the blocking and release to exhaust tube in air inlet in-pipe, when exhaust tube discharges,
It can be evacuated in laboratory and produce negative pressure, avoid the gas residue in storage barrel body, it is ensured that acquisition precision, then take out
Tracheae blocks, and transports collection site, and exhaust tube discharges, and the negative pressure in storage barrel body causes extraneous gas quickly to pour in, finally
Blockage is evacuated, transport returns to laboratory and checked, operation facility, good airproof performance, improves the precision of air acquisition.
Brief description of the drawings
, below will be to needed for embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
The accompanying drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some realities of the present utility model
Example is applied, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these accompanying drawings
Other accompanying drawings are obtained, wherein：
Fig. 1 is a kind of structural representation of the preferred embodiment of gas collector one of high-speeding of the utility model.
Embodiment
The technical scheme in the embodiment of the utility model will be clearly and completely described below, it is clear that described
Embodiment is only part of the embodiment of the present utility model, rather than whole embodiments.Based on the implementation in the utility model
Example, all other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, is belonged to
The scope of the utility model protection.
Referring to Fig. 1, the utility model embodiment includes：
A kind of gas collector of high-speeding, including：Storage cylinder 1 and air inlet pipe 11, the air inlet pipe 11 are arranged on
The bottom of cylinder 1 is stored, the side of air inlet pipe 11 is provided with exhaust tube 13, and the bottom of air inlet pipe 11 is provided with connection ring plate
14, the lower section of connection ring plate 14 is provided with fixed ring piece 7, and the middle part of fixed ring piece 7, which is provided with, to be extended in air inlet pipe 11
Plugging block 71, be provided with mobile closure post 4 in the air inlet pipe 11, mobile closure post 4 bottom be provided with extends to it is solid
Determine the threaded rod 5 of the lower section of ring plate 7.Rotating threaded rod 5 so that mobile closure post 4 moves in air inlet pipe 11, completes to exhaust tube
13 blocking and release, when exhaust tube 13 discharges, it can be evacuated in laboratory and produce negative pressure, avoid storing cylinder
Gas residue in 1, it is ensured that acquisition precision, then exhaust tube 13 block, transport collection site, exhaust tube 13 discharges, storage
Negative pressure in cylinder 1 causes extraneous gas quickly to pour in, and last exhaust tube 13 blocks, and transport returns to laboratory and checked, grasps
Facilitate, good airproof performance, improve the precision of air acquisition.
The top of the storage cylinder 1, which is provided with, safeguards pipe 12, and described safeguard is provided with fixing seal plug 2 on pipe 12, beat
Fixing seal plug 2 is opened, can carry out storing the maintenance cleaning inside cylinder 1, operation facility, the air for avoiding pollution from gathering.Institute
State fixing seal plug 2 it is cylindrical on be provided with fluid sealant 3, improve the sealing safeguarded at pipe 12.
The connection ring plate 14, safeguard pipe 12, exhaust tube 13, air inlet pipe 11 and storage 1 integrated clear glass of cylinder
Structure, structural stability is good, reduces joint, lift-off seal, transparent configuration, is easy to store the observation of the inside of cylinder 1 and safeguards.
The mobile closure post 4 is the rubber column of cylinder, has certain toughness, and cost is cheap, and good airproof performance,
It is easy to operate.
First screwed hole corresponding with threaded rod 5 is provided with the plugging block 71, under the effect of the first screwed hole, screw thread
Mobile closure post 4 is promoted to be moved in air inlet pipe 11 when bar 5 rotates, rapid operation.The bottom of threaded rod 5 is provided with draw ring 6,
Facilitate the rotation process of threaded rod 5.
The top of connection ring plate 14 sets contiguous block 9, and the bolt for pointing to contiguous block 9 is provided with the fixed ring piece 7
8, second screwed hole corresponding with bolt 8 is provided with the contiguous block 9, it is right with bolt 8 to be provided with the connection ring plate 14
The through hole answered, facilitate the installation of fixed ring piece 7, dismounting and the convenience safeguarded are good.
In summary, the gas collector for a kind of high-speeding that the utility model is pointed out, installation and removal are more convenient,
Good airproof performance, operation is flexible, and the convenience of lifting construction, gas collection is quick, and the gas precision of collection is high, reduces pollution.
Embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model, it is every
The equivalent structure or equivalent flow conversion made using the utility model description, or directly or indirectly it is used in other phases
The technical field of pass, similarly it is included in scope of patent protection of the present utility model.
Claims (8)
1. a kind of gas collector of high-speeding, including：Storage cylinder and air inlet pipe, the air inlet pipe are arranged on storage cylinder
Bottom, it is characterised in that the air inlet pipe side is provided with exhaust tube, and the air inlet bottom of the tube is provided with connection ring plate, institute
State and fixed ring piece is provided with below connection ring plate, the plugging block extended in air inlet pipe, institute are provided with the middle part of the fixed ring piece
State and mobile closure post is provided with air inlet pipe, the mobile closure column bottom is provided with the screw thread extended to below fixed ring piece
Bar.
2. the gas collector of high-speeding according to claim 1, it is characterised in that set at the top of the storage cylinder
Maintenance pipe is equipped with, described safeguard is provided with fixing seal plug on pipe.
3. the gas collector of high-speeding according to claim 1, it is characterised in that on the fixing seal is justified beyond the Great Wall
It is provided with fluid sealant.
4. the gas collector of high-speeding according to claim 1, it is characterised in that it is described connection ring plate, exhaust tube,
Air inlet pipe and the storage integrated clear glass structure of cylinder.
5. the gas collector of high-speeding according to claim 1, it is characterised in that the mobile closure post is cylinder
The rubber column of shape.
6. the gas collector of high-speeding according to claim 1, it is characterised in that be provided with the plugging block with
First screwed hole corresponding to threaded rod.
7. the gas collector of high-speeding according to claim 1, it is characterised in that the threaded rod bottom is provided with
Draw ring.
8. the gas collector of high-speeding according to claim 1, it is characterised in that set above the connection ring plate
Contiguous block, the bolt for pointing to contiguous block is provided with the fixed ring piece, corresponding with bolt the is provided with the contiguous block
Two screwed holes, described connect are provided with through hole corresponding with bolt in ring plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720280619.1U CN206671008U (en) | 2017-03-22 | 2017-03-22 | A kind of gas collector of high-speeding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720280619.1U CN206671008U (en) | 2017-03-22 | 2017-03-22 | A kind of gas collector of high-speeding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206671008U true CN206671008U (en) | 2017-11-24 |
Family
ID=60372993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720280619.1U Expired - Fee Related CN206671008U (en) | 2017-03-22 | 2017-03-22 | A kind of gas collector of high-speeding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206671008U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111257099A (en) * | 2020-01-19 | 2020-06-09 | 南京江宁分析仪器有限公司 | Thermal decomposition flue gas characteristic experimental device |
-
2017
- 2017-03-22 CN CN201720280619.1U patent/CN206671008U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111257099A (en) * | 2020-01-19 | 2020-06-09 | 南京江宁分析仪器有限公司 | Thermal decomposition flue gas characteristic experimental device |
| CN111257099B (en) * | 2020-01-19 | 2023-03-10 | 南京江宁分析仪器有限公司 | Thermal decomposition flue gas characteristic experimental 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: 20171124 Termination date: 20180322 |