CN207740066U - A kind of vehicle maintenance service collection device - Google Patents
A kind of vehicle maintenance service collection device Download PDFInfo
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- CN207740066U CN207740066U CN201721090514.6U CN201721090514U CN207740066U CN 207740066 U CN207740066 U CN 207740066U CN 201721090514 U CN201721090514 U CN 201721090514U CN 207740066 U CN207740066 U CN 207740066U
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- reaction chamber
- chamber
- detection sensor
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- gas
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Abstract
The utility model discloses a kind of vehicle maintenance service collection devices, including air inlet, gas-guide tube, reaction chamber I, reaction chamber II, reaction chamber III, hybrid reaction chamber, compression set, plenum chamber, data acquisition card and computer；Wherein, detection sensor is housed inside reaction chamber, it can detect the related datas such as the internal component content of solution in reaction chamber, and send data to data acquisition card, it is imported into computer by data acquisition card after carrying out a series of conversions calculating, you can measure the percentage composition of polluted gas corresponding to vehicle exhaust；The vehicle exhaust that can be fully cleaned up by hybrid reaction chamber in experimental provision, and purified gas is imported into plenum chamber by compression set, it is simple in structure, environmentally protective, easy to use.
Description
Technical field
The utility model is related to automobile environment-protection experimental fields, more particularly to a kind of vehicle maintenance service collection device.
Background technology
Today's society, automobile have become for the vehicles important in people's go off daily, are brought to people’s lives
Great convenience, but a large amount of tail gas caused by automobile also seriously affect while causing serious pollution to environment
The physical and mental health of people, therefore it is necessary to carry out relevant detection with analysis to vehicle exhaust.
On the other hand, automobile can generate shadow since driving is improper to the internal-combustion situation of engine in the process of moving
It rings, therefore the exhaust gas component that automobile is discharged under different modes of operation is analyzed by experimental simulation, can further judge
The working condition of automobile engine.But it is less for the experimental system and device of vehicle exhaust progress analyzing processing at present, and
There is complicated, inefficient distinct disadvantages, therefore, design car tail a kind of simple in structure and high analysis precision
Qi leel analysis system just seems necessary.
Utility model content
Place in view of the shortcomings of the prior art, the purpose of this utility model is to provide a kind of vehicle maintenance service receipts
Acquisition means, it is simple in structure, it is easily operated, it can accurately detect the component content in vehicle exhaust, and can be by testing mould
Whether just quasi- analysis engine generated exhaust gas component under different operating modes, further judge the working condition of engine
Often, there is greatly help for reducing environmental pollution and extending the service life of engine.
The purpose of this utility model is achieved through the following technical solutions：
A kind of vehicle maintenance service collection device, including air inlet（1）, connection air inlet（1）Gas-guide tube（2）, respectively
Connect gas-guide tube（2）Reaction chamber I（3）, reaction chamber II（4）With reaction chamber III（5）, reaction chamber I（3）, reaction chamber II（4）With it is anti-
Answer case III（5）Gas outlet is connected to hybrid reaction chamber by four parts（6）Air inlet, connection hybrid reaction chamber（6）Gas outlet
Compression set（7）With compression set（7）The plenum chamber of connection（8）And data acquisition card（9）With connection wireless data
Capture card（9）Computer（10）.
The compression set 7 is made of 74 4 motor 71, compression cylinder 72, piston rod 73 and one-way piston parts；It is described
Gas is constantly passed in plenum chamber 8 for driving one-way piston 74 in compression cylinder 72 by motor 71.
In order to which the utility model, the reaction chamber I is better achieved（3）In be provided with detection sensor I（31）, aqueous solution
Ⅰ（32）, the first sieve plate（33）, exit is provided with check valve I（34）；The reaction chamber II（4）In be provided with the second sieve plate
（42）, acid solution I（43）With detection sensor II（44）, exit is provided with check valve II（41）；The reaction chamber III
（5）In be provided with detection sensor III（51）, alkaline solution I（52）, third sieve plate（53）, exit is arranged due to check valve
Ⅲ（54）；The detection sensor I（31）, detection sensor II（44）With detection sensor III（51）With data acquisition card
（9）It is connected by wireless telecommunications.
Further, the hybrid reaction chamber（6）Three chambers are arranged in sequence, and the 4th sieve is respectively arranged in the chamber
Plate（61）With aqueous solution II（62）, the 5th sieve plate（63）With acid solution II（64）, the 6th sieve plate（65）With alkaline solution II
（66）；The gas outlet of the chamber is connected to by pipeline in the solution of next chamber, the hybrid reaction chamber（6）Gas outlet
It is provided with check valve.
Preferably, the plenum chamber（8）Including babinet（83）, be arranged in babinet（83）The check valve IV of air inlet
（81）, be arranged in babinet（83）In pressure sensor（82）The gas outlet and（84）.
The utility model compared with the prior art, has the following advantages and advantageous effect：
（1）In a kind of vehicle maintenance service collection device provided by the utility model, detection is installed inside reaction chamber and is passed
The related data of solution internal component can be transmitted to data acquisition card, and be imported by data acquisition card by sensor
To data analysis is carried out in computer, there is very high analysis efficiency and analysis precision.
（2）In a kind of vehicle maintenance service collection device provided by the utility model, equipped with mixed after each reaction chamber
Reaction chamber, the vehicle exhaust that can be fully cleaned up in experimental provision are closed, and check valve is installed inside gas-guide tube, can be prevented
Gas backstreaming, green non-pollution, error are smaller.
（3）In a kind of vehicle maintenance service collection device provided by the utility model, passed equipped with pressure inside plenum chamber
Sensor, when box house air pressure reaches nominal pressure value, the sound that sounds the alarm reminds staff that processing, device is exhausted
It is simple in structure, it is easy to use.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Wherein：
1, air inlet 2, gas-guide tube 3, reaction chamber I 4, reaction chamber II
5, reaction chamber III 6, hybrid reaction chamber 7, compression set 8, plenum chamber
9, data acquisition card 10, computer
31, detection sensor I 32, aqueous solution I 33, the first sieve plate 34, check valve I
41, check valve II 42, the second sieve plate 43, acid solution I 44, detection sensor II
51, detection sensor III 52, alkaline solution I 53, third sieve plate 54, check valve III
61, the 4th sieve plate 62, aqueous solution II 63, the 5th sieve plate 64, acid solution II
65, the 6th sieve plate 66, alkaline solution II
71, motor 72, compression cylinder 73, piston rod 74, one-way piston
81, check valve IV 82, pressure sensor 83, babinet 84, gas outlet.
Specific implementation mode
The utility model is described in further detail with reference to embodiment, but the embodiment of the utility model is not
It is limited to this.
Embodiment
As shown in Figure 1, a kind of vehicle maintenance service collection device, including air inlet 1, the gas-guide tube 2 of air inlet 1 is connected,
It is separately connected the reaction chamber I 3, reaction chamber II 4 and reaction chamber III 5 of gas-guide tube 2, reaction chamber I 3, reaction chamber II 4 and reaction chamber III 5
Gas outlet is connected to the air inlet of hybrid reaction chamber 6 by four parts, connects the compression set 7 of 6 gas outlet of hybrid reaction chamber, with
The computer 10 of plenum chamber 8 and data acquisition card 9 and connection data acquisition card 9 that compression set 7 connects.
Detection sensor I 31, aqueous solution I 32, the first sieve plate 33 are provided in the reaction chamber I 3, exit is provided with
Check valve I 34；It is provided with the second sieve plate 42, acid solution I 43 and detection sensor II 44 in the reaction chamber II 4, exports
Place is provided with check valve II 41；Detection sensor III 51, alkaline solution I 52, third sieve plate are provided in the reaction chamber III 5
53, exit is arranged due to check valve III 54；The detection sensor I 31, detection sensor II 44 and detection sensor III
51 are connect with data acquisition card 9 by wireless telecommunications.Vehicle exhaust enters reaction chamber I 3 by air inlet 1 and gas-guide tube 2,
The internal component content of solution in reaction chamber I 3 is detected by detection sensor I 31, and related data is transmitted to wireless data
Capture card 9 is imported by data acquisition card 9 in computer 10, and carrying out a series of conversions by computer 10 calculates, into one
Pacing obtains the percentage composition of polluted gas corresponding to vehicle exhaust；
The aqueous solution I 32 is for absorbing the water-soluble gas in part in vehicle exhaust and some dust granules etc.；
First sieve plate 33 is used for air pressure inside in balanced reaction chamber I 3, and prevents internal liquid in reaction chamber I 3 from splashing；The list
Promote gas unidirectional to circulate to valve I 34, experimental error is caused after avoiding gas backstreaming.
The reaction chamber II 4 and the internal action mechanism of reaction chamber III 5 are identical as reaction chamber I 3, in reaction chamber II 4
Acid solution I is for absorbing alkaline gas, and the alkaline solution I in reaction chamber III 5 is for absorbing sour gas；The reaction chamber I
3, the aqueous solution I 32 in reaction chamber II 4 and reaction chamber III 5, acid solution I and alkaline solution I can also use other relevant collections
Liquid replaces.
Three chambers are sequentially arranged in the hybrid reaction chamber 6, and the 4th sieve plate 61 and water-soluble is respectively arranged in the chamber
Liquid II 62, the 5th sieve plate 63 and acid solution II 64, the 6th sieve plate 65 and alkaline solution II 66；The gas outlet of the chamber passes through
Pipeline is connected in the solution of next chamber, and the gas outlet of the hybrid reaction chamber 6 is provided with check valve, for being fully cleaned up reality
Vehicle exhaust in experiment device, it is ensured that without any pollution gas in plenum chamber 8.
The compression set 7 is made of 74 4 motor 71, compression cylinder 72, piston rod 73 and one-way piston parts；It is described
Gas is constantly passed in plenum chamber 8 for driving one-way piston 74 in compression cylinder 72 by motor 71.
The plenum chamber 8 includes babinet 83, gas outlet 84, the pressure sensor 82 being arranged in babinet 83 and is arranged in case
The check valve IV 81 of 83 air inlet of body；The check valve IV 81 promotes gas unidirectional to circulate, and avoids gas backstreaming；When in babinet 83
When air pressure reaches nominal pressure value, the pressure sensor 82 will sound the alarm sound, remind staff by gas from going out
Gas port 84 is discharged.
In conclusion description through this embodiment, can make those skilled in the art preferably implement this programme.
Claims (4)
1. a kind of vehicle maintenance service collection device, it is characterised in that：Including air inlet（1）, connection air inlet（1）Gas-guide tube
（2）, be separately connected gas-guide tube（2）Reaction chamber I（3）, reaction chamber II（4）With reaction chamber III（5）, reaction chamber I（3）, reaction chamber
Ⅱ（4）With reaction chamber III（5）Gas outlet is connected to hybrid reaction chamber by four parts（6）Air inlet, connection hybrid reaction chamber
（6）The compression set of gas outlet（7）With compression set（7）The plenum chamber of connection（8）And data acquisition card（9）And even
Connect data acquisition card（9）Computer（10）.
2. a kind of vehicle maintenance service collection device according to claim 1, it is characterised in that：The reaction chamber I（3）In
It is provided with detection sensor I（31）, aqueous solution I（32）, the first sieve plate（33）, exit is provided with check valve I（34）；It is described
Reaction chamber II（4）In be provided with the second sieve plate（42）, acid solution I（43）With detection sensor II（44）, exit setting
There is check valve II（41）；The reaction chamber III（5）In be provided with detection sensor III（51）, alkaline solution I（52）, third sieve plate
（53）, exit is arranged due to check valve III（54）；The detection sensor I（31）, detection sensor II（44）And detection
Sensor III（51）With data acquisition card（9）It is connected by wireless telecommunications.
3. a kind of vehicle maintenance service collection device according to claim 1, it is characterised in that：The hybrid reaction chamber
（6）Three chambers are arranged in sequence, and the 4th sieve plate is respectively arranged in the chamber（61）With aqueous solution II（62）, the 5th sieve plate
（63）With acid solution II（64）, the 6th sieve plate（65）With alkaline solution II（66）；The gas outlet of the chamber is connected by pipeline
It is connected in the solution of next chamber, the hybrid reaction chamber（6）Gas outlet be provided with check valve.
4. a kind of vehicle maintenance service collection device according to claim 1, it is characterised in that：The plenum chamber（8）Packet
Include babinet（83）, be arranged in babinet（83）The check valve IV of air inlet（81）, be arranged in babinet（83）In pressure sensor
（82）The gas outlet and（84）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721090514.6U CN207740066U (en) | 2017-08-29 | 2017-08-29 | A kind of vehicle maintenance service collection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721090514.6U CN207740066U (en) | 2017-08-29 | 2017-08-29 | A kind of vehicle maintenance service collection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207740066U true CN207740066U (en) | 2018-08-17 |
Family
ID=63113901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721090514.6U Expired - Fee Related CN207740066U (en) | 2017-08-29 | 2017-08-29 | A kind of vehicle maintenance service collection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207740066U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111068414A (en) * | 2019-12-17 | 2020-04-28 | 一汽解放汽车有限公司 | Air filtering system and filtering method |
| CN111129547A (en) * | 2019-12-31 | 2020-05-08 | 一汽解放汽车有限公司 | Identification control device and method for gas quality of cathode air filter of hydrogen fuel cell |
| CN112228199A (en) * | 2020-10-19 | 2021-01-15 | 蔡金洲 | Automobile exhaust silencer |
-
2017
- 2017-08-29 CN CN201721090514.6U patent/CN207740066U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111068414A (en) * | 2019-12-17 | 2020-04-28 | 一汽解放汽车有限公司 | Air filtering system and filtering method |
| CN111129547A (en) * | 2019-12-31 | 2020-05-08 | 一汽解放汽车有限公司 | Identification control device and method for gas quality of cathode air filter of hydrogen fuel cell |
| CN112228199A (en) * | 2020-10-19 | 2021-01-15 | 蔡金洲 | Automobile exhaust silencer |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180817 Termination date: 20210829 |
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| CF01 | Termination of patent right due to non-payment of annual fee |