CN206074317U - A kind of motor-vehicle tail-gas detect sampler - Google Patents
A kind of motor-vehicle tail-gas detect sampler Download PDFInfo
- Publication number
- CN206074317U CN206074317U CN201620725735.5U CN201620725735U CN206074317U CN 206074317 U CN206074317 U CN 206074317U CN 201620725735 U CN201620725735 U CN 201620725735U CN 206074317 U CN206074317 U CN 206074317U
- Authority
- CN
- China
- Prior art keywords
- motor
- cleaner
- retainer ring
- adjusting rod
- sleeve
- 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
Links
Abstract
This utility model provides a kind of motor-vehicle tail-gas and detects sampler，Including tail gas collecting device and exhaust gas processing device，Tail gas collecting device includes the first retainer ring、Gripper shoe、Sleeve、Adjusting rod and sampling probe，First retainer ring is fixedly connected with sleeve by gripper shoe，Adjusting rod is provided with sleeve，Adjust boom end and be provided with sampling probe，Exhaust gas processing device includes the second retainer ring、Sampling pump、Particulate filter arrangement、Cleaner、Water separator and escape pipe，Sampling pump is descending to be connected with particulate filter arrangement，Particulate filter arrangement is descending to be provided with cleaner，Cleaner is separated from water device connection，Water separator is connected with escape pipe，This utility model simple structure，It is easy to use，Install、Convenient disassembly is quick，Avoid the error that manual operation is caused，Prevent widening for systematic error，Improve the degree of reliability of test，Sample rate also dramatically speeds up，Detection range is more comprehensive，Tail gas is detected by different temperatures，Improve the accuracy of analysis.
Description
Technical field
This utility model is related to Tail gas measuring technique with the apparatus field, more particularly to a kind of motor-vehicle tail-gas detection sampling dress
Put.
Background technology
With auto industry development and automobile pollution sharply increase, the pollutant of motor vehicle emission are the consistent cities generally acknowledged
One of main pollution nuisance of city's air, it has also become serious social problem.Therefore, detect and control the dense of automobile exhaust contaminant
Degree, becomes important detection project in automotive check.
Vehicle exhaust is analyzed to be needed to gather vehicle exhaust, is all manually to be arranged using the insertion of easy air pump at present
Trachea extracts a certain amount of gas and again the gas in air pump is entered in analyser.This mode operating reliability is low, manually
Sampling, to the healthy unfavorable of detection person, and the atomisation station for gathering each time is different, also can produce impact to analysis result.
Utility model content
This utility model provides a kind of motor-vehicle tail-gas and detects sampler, and simple structure is easy to use, by fixation
Ring is located in offgas duct, and installation, convenient disassembly are quick, it is to avoid the error that manual operation is caused, and prevent widening for systematic error, carry
The high degree of reliability of test, sample rate also dramatically speed up, and detection range is more comprehensive, tail gas is carried out by different temperatures
Detection, improves the accuracy of analysis.
To solve above-mentioned technical problem, the embodiment of the present application provides a kind of motor-vehicle tail-gas and detects sampler, including
Tail gas collecting device and exhaust gas processing device, described tail gas collecting device include the first retainer ring, gripper shoe, sleeve, regulation
Bar and sampling probe, the first described retainer ring are fixedly connected with sleeve by gripper shoe, and adjusting rod, adjusting rod are provided with sleeve
End is provided with sampling probe, described exhaust gas processing device include the second retainer ring, sampling pump, particulate filter arrangement, cleaner,
Water separator and escape pipe, described sampling pump are connected with particulate filter arrangement, and particulate filter arrangement is connected with cleaner, filtering
Device is separated from water device connection, and water separator is connected with escape pipe.
As the preferred embodiment of this programme, described adjusting rod inner hollow and corresponding air collecting pipe is provided with, it is described
Air collecting pipe one end is connected with sampling probe, and the other end is connected with sampling pump.
As the preferred embodiment of this programme, the temperature sensor and measurement of measurement temperature inside described adjusting rod, are provided with
The humidity sensor of humidity.
Used as the preferred embodiment of this programme, described particulate filter arrangement includes coarse filter device and fine filtering apparatus,
Drainage screen is provided with described coarse filter device, filtrate in described fine filtering apparatus, is provided with, connecting pipe therebetween
Check valve is provided with inside.
As the preferred embodiment of this programme, the first described fixation ring diameter and the second retainer ring equal diameters.
As the preferred embodiment of this programme, in described exhaust gas processing device, be additionally provided with central processing unit, it is described in
Central processor is connected with sampling pump, cleaner and water separator, and central processing unit is also connected with velocity sensor, described speed
Sensor can perceive vehicle traveling gear speed.
One or more technical schemes provided in the embodiment of the present application, at least have the following technical effect that or advantage：
Simple structure, it is easy to use, it is located in offgas duct by retainer ring, installation, convenient disassembly are quick, it is to avoid artificial to grasp
The error that work is caused, prevents widening for systematic error, improves the degree of reliability of test, and sample rate also dramatically speeds up, detection
Scope is more comprehensive, tail gas is detected by different temperatures, improves the accuracy of analysis.
Description of the drawings
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or accompanying drawing to be used is briefly described needed for description of the prior art, it should be apparent that, drawings in the following description are only
Some embodiments of the present utility model, for those of ordinary skill in the art, in the premise for not paying creative labor
Under, can be with according to these other accompanying drawings of accompanying drawings acquisition.
Fig. 1 is the structural representation that the application is implemented；
In Fig. 1,1, tail gas collecting device, 2, exhaust gas processing device, the 3, first retainer ring, 4, gripper shoe, 5, sleeve, 6, adjust
Pole, 7, sampling probe, the 8, second retainer ring, 9, sampling pump, 10, cleaner, 11, water separator, 12, escape pipe, 13, temperature
Sensor, 14, humidity sensor, 15, coarse filter device, 16, fine filtering apparatus, 17, drainage screen, 18, check valve, 19, central authorities
Processor, 20, velocity sensor.
Specific embodiment
In order to be better understood from above-mentioned technical proposal, below in conjunction with Figure of description and specific embodiment to upper
State technical scheme to be described in detail.
As shown in figure 1, a kind of motor-vehicle tail-gas detect sampler, including tail gas collecting device 1 and exhaust gas processing device
2, described tail gas collecting device 1 includes the first retainer ring 3, gripper shoe 4, sleeve 5, adjusting rod 6 and sampling probe 7, described
First retainer ring 3 is fixedly connected with sleeve 5 by gripper shoe 4, is provided with adjusting rod 6 in sleeve 5, and 6 end of adjusting rod is provided with sampling
Probe 7, described exhaust gas processing device 2 include that the second retainer ring 8, sampling pump 9, particulate filter arrangement, cleaner 10, water are separated
Device 11 and escape pipe 12, described sampling pump 9 is descending to be connected with particulate filter arrangement, and particulate filter arrangement is descending to be provided with cleaner
10, cleaner 10 is separated from water device 11 and connects, and water separator 11 is connected with escape pipe 12.
Wherein, in actual applications, described 6 inner hollow of adjusting rod and corresponding air collecting pipe is provided with, described gas production
Pipe one end is connected with sampling probe 7, and the other end is connected with sampling pump 9.
Wherein, in actual applications, the temperature sensor 13 and measurement that measurement temperature is provided with inside described adjusting rod 6 is wet
The humidity sensor 14 of degree.
Wherein, in actual applications, described particulate filter arrangement includes coarse filter device 15 and fine filtering apparatus 16, institute
Drainage screen 17 is provided with the coarse filter device 15 stated, filtrate in described fine filtering apparatus, is provided with, connecting tube therebetween
Check valve 18 is provided with road.
Wherein, in actual applications, described 3 diameter of the first retainer ring and 8 equal diameters of the second retainer ring and the two is straight
Footpath is matched with vehicle exhaust pipe diameter.
Wherein, in actual applications, central processing unit 19, described central authorities are additionally provided with described exhaust gas processing device 2
Processor 19 is connected with sampling pump 9, cleaner 10 and water separator 11, and central processing unit 19 is also connected with velocity sensor 20,
Described velocity sensor 20 can perceive vehicle traveling gear speed.
The above, is only preferred embodiment of the present utility model, not makees any formal to this utility model
Restriction, although this utility model is disclosed above with preferred embodiment, but is not limited to this utility model, any ripe
Professional and technical personnel is known, in the range of without departing from technical solutions of the utility model, when in the technology using the disclosure above
Appearance is made a little change or is modified to the Equivalent embodiments of equivalent variations, as long as without departing from technical solutions of the utility model
Hold, any simple modification, equivalent variations and modification above example made according to technical spirit of the present utility model, still
Belong in the range of technical solutions of the utility model.
Claims (6)
1. a kind of motor-vehicle tail-gas detect sampler, including tail gas collecting device (1) and exhaust gas processing device (2), its feature
It is that described tail gas collecting device (1) is including the first retainer ring (3), gripper shoe (4), sleeve (5), adjusting rod (6) and sampling
Probe (7), described the first retainer ring (3) are fixedly connected with sleeve (5) by gripper shoe (4), are provided with adjusting rod in sleeve (5)
(6), adjusting rod (6) end is provided with sampling probe (7), and described exhaust gas processing device (2) is including the second retainer ring (8), sampling
Pump (9), particulate filter arrangement, cleaner (10), water separator (11) and escape pipe (12), described sampling pump (9) and granule
Defecator connects, and particulate filter arrangement is connected with cleaner (10), and cleaner (10) is separated from water device (11) connection, and water is separated
Device (11) is connected with escape pipe (12).
2. a kind of motor-vehicle tail-gas according to claim 1 detect sampler, it is characterised in that described adjusting rod
(6) inner hollow and corresponding air collecting pipe is provided with, described air collecting pipe one end is connected with sampling probe (7), the other end and sampling
Pump (9) connects.
3. a kind of motor-vehicle tail-gas according to claim 2 detect sampler, it is characterised in that described adjusting rod
(6) humidity sensor (14) of the internal temperature sensor (13) for being provided with measurement temperature and measurement humidity.
4. a kind of motor-vehicle tail-gas according to claim 1 detect sampler, it is characterised in that described particle filtering
Device includes coarse filter device (15) and fine filtering apparatus (16), is provided with drainage screen (17) in described coarse filter device (15),
Filtrate, the connecting pipe between coarse filter device (15) and fine filtering apparatus (16) are provided with described fine filtering apparatus (16)
Check valve (18) is provided with inside.
5. a kind of motor-vehicle tail-gas according to claim 1 detect sampler, it is characterised in that the first described fixation
The equal diameters of the diameter and the second retainer ring (8) of ring (3).
6. a kind of motor-vehicle tail-gas according to claim 1 detect sampler, it is characterised in that described vent gas treatment
Central processing unit (19), described central processing unit (19) and sampling pump (9), cleaner (10) and water are additionally provided with device (2)
Separator (11) connects, and central processing unit (19) is also connected with velocity sensor (20), and described velocity sensor (20) can be felt
Know vehicle traveling gear speed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620725735.5U CN206074317U (en) | 2016-07-11 | 2016-07-11 | A kind of motor-vehicle tail-gas detect sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620725735.5U CN206074317U (en) | 2016-07-11 | 2016-07-11 | A kind of motor-vehicle tail-gas detect sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206074317U true CN206074317U (en) | 2017-04-05 |
Family
ID=58426044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620725735.5U Expired - Fee Related CN206074317U (en) | 2016-07-11 | 2016-07-11 | A kind of motor-vehicle tail-gas detect sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206074317U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108918780A (en) * | 2018-08-10 | 2018-11-30 | 安徽悦众车身装备有限公司 | A kind of automobile exhaust gas checking apparatus |
| CN111157296A (en) * | 2019-12-30 | 2020-05-15 | 安徽合力工业车辆再制造有限公司 | Tail gas detection device of diesel fork lift truck |
| CN115128221A (en) * | 2022-09-02 | 2022-09-30 | 运易通科技有限公司 | Carbon emission continuous detection device of remote transportation equipment and detection method thereof |
-
2016
- 2016-07-11 CN CN201620725735.5U patent/CN206074317U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108918780A (en) * | 2018-08-10 | 2018-11-30 | 安徽悦众车身装备有限公司 | A kind of automobile exhaust gas checking apparatus |
| CN111157296A (en) * | 2019-12-30 | 2020-05-15 | 安徽合力工业车辆再制造有限公司 | Tail gas detection device of diesel fork lift truck |
| CN115128221A (en) * | 2022-09-02 | 2022-09-30 | 运易通科技有限公司 | Carbon emission continuous detection device of remote transportation equipment and detection method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206074317U (en) | A kind of motor-vehicle tail-gas detect sampler | |
| CN201314914Y (en) | Device for measuring exhaust pollutant from light automobile and engine thereof | |
| CN105277397A (en) | Vehicle tail gas collection device as well as vehicle tail gas detection system and method | |
| CN101113947A (en) | Devices and methods for measuring granular material discharged by vehicle | |
| CN205749206U (en) | A kind of gasoline automobile exhaust emissions detection system of particles | |
| CN206057283U (en) | A kind of many dot matrix type flue gas on-line continuous monitoring devices | |
| CN201955302U (en) | Air passage system for real-time measurement of automobile exhaust | |
| CN106855472A (en) | A kind of stationary source particulate Hg and gaseous mercury isokinetic sampling device and the method for sampling | |
| CN205538886U (en) | Online continuous monitor system of ultralow fume emission | |
| CN207336476U (en) | Smoke flue gas sampling survey meter | |
| CN105181402A (en) | Low-concentration smoke dust sampling device and method | |
| CN101949843A (en) | Gas circuit system for measuring automotive tail gas in real time | |
| CN205643314U (en) | Gaseous composition sensor probe of integrated form and detection structure | |
| CN107917736A (en) | A kind of domestic stove flue gas pollutant discharges filed detection system | |
| CN104237094A (en) | Road surface retention dust load measuring device and measuring method | |
| CN108362530A (en) | A kind of high humidity gas liquid-solid phase object sampling apparatus and the method for sampling | |
| CN107121309A (en) | Condensable particulate matter CPM sample devices | |
| CN102928265A (en) | Smoke gas sampling method and device as well as smoke gas online monitoring system | |
| CN108106887A (en) | Motor-vehicle tail-gas particulate matter and volatile organic contaminant divided working status sampling system | |
| CN108614074A (en) | A kind of real-time exhaust emission testing system of portable agricultural machinery diesel engine | |
| CN107664590A (en) | Flue particulate matter isokinetic sampling and Constant Current Control System and its preprocess method based on jet modulation | |
| CN105043826B (en) | A kind of intelligent constant-temperature multichannel atmospheric sampling method | |
| CN104062409B (en) | Intelligence soot gas analyzes method and apparatus | |
| CN204269437U (en) | A kind of automotive check waste gas sampling device | |
| CN205175755U (en) | Vehicle exhaust collection device and vehicle exhaust detecting system |
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: 20170405 Termination date: 20180711 |