CN108414694A - A kind of vehicle exhaust COMPUTER DETECTION device - Google Patents
A kind of vehicle exhaust COMPUTER DETECTION device Download PDFInfo
- Publication number
- CN108414694A CN108414694A CN201810242157.3A CN201810242157A CN108414694A CN 108414694 A CN108414694 A CN 108414694A CN 201810242157 A CN201810242157 A CN 201810242157A CN 108414694 A CN108414694 A CN 108414694A
- Authority
- CN
- China
- Prior art keywords
- telescopic rod
- rod
- vertical telescopic
- computer detection
- vehicle exhaust
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Food Science & Technology (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
The invention discloses a kind of vehicle exhaust COMPUTER DETECTION devices,Including COMPUTER DETECTION body,It is provided with storage body on the body of COMPUTER DETECTION body rear,It is provided with accommodating groove and finger insertion groove on the storage body,The lower end of COMPUTER DETECTION body rear body is provided with fixed transverse rod,L-type telescopic rod is provided in the fixed transverse rod,The first vertical telescopic rod is provided in the L-type telescopic rod,It is provided with the second vertical telescopic rod in the first vertical telescopic rod,It is provided with accommodating groove and finger insertion groove on storage body,Thief rod is embedded in by accommodating groove in storage body,Pass through the convenient manual pull to thief rod of finger insertion groove,Pass through the cross travel unit of the first vertical telescopic rod and the vertically movable unit and fixed transverse rod and L-type telescopic rod composition of the second vertical telescopic rod composition,Thief rod is facilitated to be moved horizontally and the adjusting of vertical height in lateral.
Description
Technical field
The invention belongs to computer control and detection technique fields, and in particular to a kind of vehicle exhaust COMPUTER DETECTION device.
Background technology
Vehicle exhaust is one of main source of air pollution, and a large amount of harmful substance, including one are contained in vehicle exhaust
Carbonoxide, nitrogen oxides, hydrocarbon and solid suspended particle etc., vehicle exhaust is in addition to being the main of large size city PM2.5
One of source is outer, or many urban atmospheric pollutions one of arch-criminal, photochemical fog, which is exactly it, one of mainly to be influenced, vapour
Tail gas is generally detected it using automobile emission gas analyzer instrument, the case where to identify each component content in tail gas.
The automobile emission gas analyzer instrument of the prior art has the following problems：When detecting tail gas using automobile emission gas analyzer instrument,
The sampling of tail gas is carried out by thief rod, the thief rod of the prior art is designed in the outside of automobile emission gas analyzer instrument more, lacks one
Kind has the automobile emission gas analyzer instrument of storage thief rod function, is unfavorable for the shifting of the keeping and automobile emission gas analyzer instrument to thief rod
It is dynamic.
Invention content
The purpose of the present invention is to provide a kind of vehicle exhaust COMPUTER DETECTION devices, to solve to carry in above-mentioned background technology
Go out shortage it is a kind of have storage thief rod function automobile emission gas analyzer instrument the problem of.
To achieve the above object, the present invention provides the following technical solutions：A kind of vehicle exhaust COMPUTER DETECTION device, including
COMPUTER DETECTION body is provided with computer display and keyboard operation area in front of the COMPUTER DETECTION body on body, and
It is provided with storage body on the body of COMPUTER DETECTION body rear, accommodating groove is provided on the storage body and finger is inserted into
The lower end of slot, COMPUTER DETECTION body rear body is provided with fixed transverse rod, and it is flexible that L-type is provided in the fixed transverse rod
Bar is provided with the first vertical telescopic rod in the L-type telescopic rod, and it is vertical flexible that second is provided in the first vertical telescopic rod
Bar, is provided with thief rod in the second vertical telescopic rod, and the bottom end of the thief rod and the first vertical telescopic rod is respectively set
There are fixed thread, the COMPUTER DETECTION internal body to be provided with electrochemical sensor and nondixpersive infrared detection module.
Preferably, one end of the L-type telescopic rod is connect with fixed transverse rod telescopic slide, and the other end of L-type telescopic rod
By fixed thread connection is engaged with the first vertical telescopic rod screw thread.
Preferably, the described first vertical telescopic rod is connect with the second vertical telescopic rod telescopic slide.
Preferably, the thief rod engages connection by fixed thread with the top screw thread of the second vertical telescopic rod.
Preferably, the fixed transverse rod and L-type telescopic rod composition transverse shifting unit, the first vertical telescopic rod and
Second vertical telescopic rod forms vertically movable unit.
Preferably, the unit of the thief rod, the second vertical telescopic rod, the first vertical telescopic rod and L-type telescopic rod composition
It is stored in storage body by accommodating groove contraction.
Preferably, the thief rod, the second vertical telescopic rod, the first vertical telescopic rod, L-type telescopic rod and fixed transverse rod group
At a ventilation pipe, it is internally provided with Telescopic flexible pipe, COMPUTER DETECTION body passes through Telescopic flexible pipe and thief rod phase
Connection.
Preferably, the electrochemical sensor, nondixpersive infrared detection module, computer display and keyboard operation area
It is electrically connected.
Compared with prior art, the beneficial effects of the invention are as follows：
1, it is provided with accommodating groove and finger insertion groove on present invention storage body, thief rod is embedded in storage body by accommodating groove
It is interior, pass through the convenient manual pull to thief rod of finger insertion groove.
2, the vertically movable unit and fixed cross that the present invention passes through the first vertical telescopic rod and the second vertical telescopic rod composition
The cross travel unit of bar and L-type telescopic rod composition facilitates thief rod to be moved horizontally and the adjusting of vertical height in lateral.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram of present invention storage body aft fuselage；
Fig. 3 is COMPUTER DETECTION body of the present invention and stores the side sectional view of body；
In figure：1, COMPUTER DETECTION body；2, body is stored；3, the first vertical telescopic rod；4, the second vertical telescopic rod；5, it samples
Bar；6, computer display；7, keyboard operation area；8, accommodating groove；9, finger insertion groove；10, L-type telescopic rod；11, fixed spiral shell
Line；12, fixed transverse rod；13, electrochemical sensor；14, nondixpersive infrared detection module.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the present invention provides following technical scheme：A kind of vehicle exhaust COMPUTER DETECTION device, including meter
Machine testing body 1 is calculated, computer display 6 and keyboard operation area 7 are provided on 1 front body of COMPUTER DETECTION body, and count
It calculates and is provided with storage body 2 on 1 rear body of machine testing body, store and be provided with accommodating groove 8 and finger insertion groove 9 on body 2,
The lower end of 1 rear body of COMPUTER DETECTION body is provided with fixed transverse rod 12, and L-type telescopic rod 10, L is provided in fixed transverse rod 12
It is provided with the first vertical telescopic rod 3 in type telescopic rod 10, is provided with the second vertical telescopic rod 4 in the first vertical telescopic rod 3, first
Vertical telescopic rod 3 is connect with 4 telescopic slide of the second vertical telescopic rod, and thief rod 5 is provided in the second vertical telescopic rod 4, is sampled
The bottom end of bar 5 and the first vertical telescopic rod 3 is respectively arranged with fixed thread 11, and thief rod 5 is perpendicular by fixed thread 11 and second
Top screw thread engagement connection to telescopic rod 4, facilitates the installation and replacement of thief rod 5, one end of L-type telescopic rod 10 and fixed cross
12 telescopic slide of bar connects, and the other end of L-type telescopic rod 10 is engaged by fixed thread 11 with 3 screw thread of the first vertical telescopic rod
Connection, fixed transverse rod 12 and L-type telescopic rod 10 form the unit of transverse shifting, and the first vertical telescopic rod 3 and second is vertical flexible
Bar 4 forms vertically movable unit, 10 groups of thief rod 5, the second vertical telescopic rod 4, the first vertical telescopic rod 3 and L-type telescopic rod
At unit be stored in storage body 2 by the contraction of accommodating groove 8, the convenient keeping to thief rod 5, thief rod 5, second is vertical
Telescopic rod 4, the first vertical telescopic rod 3, L-type telescopic rod 10 and fixed transverse rod 12 form a ventilation pipe, are internally provided with
Telescopic flexible pipe, COMPUTER DETECTION body 1 are connected with thief rod 5 by Telescopic flexible pipe, are set inside COMPUTER DETECTION body 1
It is equipped with electrochemical sensor 13 and nondixpersive infrared detection module 14, electrochemical sensor 13, nondixpersive infrared detect mould
Block 14, computer display 6 and keyboard operation area 7 are electrically connected.
Fixed transverse rod 12 and L-type telescopic rod 10 form in the present invention cross travel unit and the first vertical telescopic rod 3 and
The vertically movable unit of second vertical telescopic rod 4 composition is the extensive utilization having disclosed and the known technology of daily life,
Structure is identical as the construction of umbrella handle in the prior art.
Electrochemical sensor 13 is the known technology of the extensive utilization and daily life that have disclosed, electrochemistry in the present invention
Sensor 13 to tested gas by reacting and generating the electric signal directlyed proportional to gas concentration come work, typical electrification
Sensor 13 is learned by sensing electrode（Or working electrode）It forms with counterelectrode, and is separated by a thin electrolyte layers.
Nondixpersive infrared detection module 14 is the extensive utilization having disclosed and the known skill of daily life in the present invention
Art, vehicle exhaust is pumped into nondixpersive infrared detection module 14, based on vehicle exhaust to the selective absorbing of infrared ray, one
Determine in range, absorption value and vehicle exhaust concentration are in a linear relationship, and each elemental gas in vehicle exhaust is measured according to absorption value
Concentration.
The operation principle and process for using of the present invention：After the present invention installs, taking for tail gas is carried out by thief rod 5
Sample, the COMPUTER DETECTION body 1 in the present invention are a kind of to be used for detecting the meters of various elemental gas content's index in vehicle exhaust
Machine testing instrument is calculated, COMPUTER DETECTION body 1 is using nondixpersive infrared 14 and electrochemical sensor 13 to main in automobile exhaust
Component C O, HC, CO2, NOX and O2 is wanted to measure analysis, COMPUTER DETECTION body 1 is suitable for vehicle maintenance, safety check, road inspection etc.
Motor vehicle exhaust emission detects occasion, with good stability, and measuring accuracy is high and his feature such as service life length, calculates
Machine testing body 1 shows the ingredient of Tail gas measuring and the result of concentration by computer display 6, taking in the present invention
Sample bar 5 is fixed on the upper end of the second vertical telescopic rod 4 by fixed thread 11, facilitates the installation and replacement of thief rod 5, sampling
The unit that bar 5, the second vertical telescopic rod 4, the first vertical telescopic rod 3 and L-type telescopic rod 10 form is shunk by accommodating groove 8 to be stored
In storage body 2, thief rod 5 is embedded in by accommodating groove 8 in storage body 2, is facilitated the keeping to thief rod 5, is passed through
Fixed transverse rod 12 and L-type telescopic rod 10 form the unit of transverse shifting, so that thief rod 5 is moved in the horizontal, facilitate sampling
Bar 5 is moved in accommodating groove 8, and vertically movable unit is formed by the first vertical telescopic rod 3 and the second vertical telescopic rod 4, side
Just the height of thief rod 5 is adjusted, while being provided with finger insertion groove 9 on storage body 2, it is convenient manually to the pumping of thief rod 5
It draws.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of vehicle exhaust COMPUTER DETECTION device, including COMPUTER DETECTION body（1）, it is characterised in that：The computer
Detect body（1）It is provided with computer display on the body of front（6）With keyboard operation area（7）, and COMPUTER DETECTION body（1）
Storage body is provided on the body of rear（2）, the storage body（2）On be provided with accommodating groove（8）With finger insertion groove（9）,
The COMPUTER DETECTION body（1）The lower end of rear body is provided with fixed transverse rod（12）, the fixed transverse rod（12）Interior setting
There is L-type telescopic rod（10）, the L-type telescopic rod（10）Inside it is provided with the first vertical telescopic rod（3）, the first vertical telescopic rod
（3）Inside it is provided with the second vertical telescopic rod（4）, the second vertical telescopic rod（4）Inside it is provided with thief rod（5）, the sampling
Bar（5）With the first vertical telescopic rod（3）Bottom end be respectively arranged with fixed thread（11）, the COMPUTER DETECTION body（1）It is interior
Portion is provided with electrochemical sensor（13）With nondixpersive infrared detection module（14）.
2. a kind of vehicle exhaust COMPUTER DETECTION device according to claim 1, it is characterised in that：The L-type telescopic rod
（10）One end and fixed transverse rod（12）Telescopic slide connects, and L-type telescopic rod（10）The other end pass through fixed thread（11）
With the first vertical telescopic rod（3）Screw thread engagement connection.
3. a kind of vehicle exhaust COMPUTER DETECTION device according to claim 1, it is characterised in that：Described first vertically stretches
Contracting bar（3）With the second vertical telescopic rod（4）Telescopic slide connects.
4. a kind of vehicle exhaust COMPUTER DETECTION device according to claim 1, it is characterised in that：The thief rod（5）
Pass through fixed thread（11）With the second vertical telescopic rod（4）The engagement connection of top screw thread.
5. a kind of vehicle exhaust COMPUTER DETECTION device according to claim 1, it is characterised in that：The fixed transverse rod
（12）With L-type telescopic rod（10）Form the unit of transverse shifting, the first vertical telescopic rod（3）With the second vertical telescopic rod
（4）Form vertically movable unit.
6. a kind of vehicle exhaust COMPUTER DETECTION device according to claim 1, it is characterised in that：The thief rod（5）、
Second vertical telescopic rod（4）, the first vertical telescopic rod（3）With L-type telescopic rod（10）The unit of composition passes through accommodating groove（8）It shrinks
It is stored in storage body（2）It is interior.
7. a kind of vehicle exhaust COMPUTER DETECTION device according to claim 1, it is characterised in that：The thief rod（5）、
Second vertical telescopic rod（4）, the first vertical telescopic rod（3）, L-type telescopic rod（10）And fixed transverse rod（12）Form a snorkel
Road is internally provided with Telescopic flexible pipe, COMPUTER DETECTION body（1）Pass through Telescopic flexible pipe and thief rod（5）It is connected.
8. a kind of vehicle exhaust COMPUTER DETECTION device according to claim 1, it is characterised in that：The electrochemical sensing
Device（13）, nondixpersive infrared detection module（14）, computer display（6）With keyboard operation area（7）It is electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810242157.3A CN108414694A (en) | 2018-03-22 | 2018-03-22 | A kind of vehicle exhaust COMPUTER DETECTION device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810242157.3A CN108414694A (en) | 2018-03-22 | 2018-03-22 | A kind of vehicle exhaust COMPUTER DETECTION device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108414694A true CN108414694A (en) | 2018-08-17 |
Family
ID=63132202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810242157.3A Pending CN108414694A (en) | 2018-03-22 | 2018-03-22 | A kind of vehicle exhaust COMPUTER DETECTION device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108414694A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109632900A (en) * | 2019-01-25 | 2019-04-16 | 华商国际工程有限公司 | Gas concentration detecting alarm |
| CN109884277A (en) * | 2019-04-02 | 2019-06-14 | 白城师范学院 | A kind of weather regulation and Soil K+adsorption integrated apparatus based on agricultural cultivation test |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102883045A (en) * | 2012-08-30 | 2013-01-16 | 王彤 | Projective shooting mobile phone |
| CN205506798U (en) * | 2016-04-21 | 2016-08-24 | 石庆国 | Automobile exhaust detection device |
| CN206556683U (en) * | 2017-03-01 | 2017-10-13 | 四川佳怡德环境科技有限公司 | A kind of support with the air quality detector for storing function |
| CN207502488U (en) * | 2017-11-13 | 2018-06-15 | 陈皓颖 | A kind of vehicle exhaust COMPUTER DETECTION device |
-
2018
- 2018-03-22 CN CN201810242157.3A patent/CN108414694A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102883045A (en) * | 2012-08-30 | 2013-01-16 | 王彤 | Projective shooting mobile phone |
| CN205506798U (en) * | 2016-04-21 | 2016-08-24 | 石庆国 | Automobile exhaust detection device |
| CN206556683U (en) * | 2017-03-01 | 2017-10-13 | 四川佳怡德环境科技有限公司 | A kind of support with the air quality detector for storing function |
| CN207502488U (en) * | 2017-11-13 | 2018-06-15 | 陈皓颖 | A kind of vehicle exhaust COMPUTER DETECTION device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109632900A (en) * | 2019-01-25 | 2019-04-16 | 华商国际工程有限公司 | Gas concentration detecting alarm |
| CN109884277A (en) * | 2019-04-02 | 2019-06-14 | 白城师范学院 | A kind of weather regulation and Soil K+adsorption integrated apparatus based on agricultural cultivation test |
| CN109884277B (en) * | 2019-04-02 | 2022-10-11 | 白城师范学院 | Weather regulation and control and soil detection integrated device based on agricultural cultivation is experimental |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215727130U (en) | Air particulate matter monitoring devices | |
| CN108414694A (en) | A kind of vehicle exhaust COMPUTER DETECTION device | |
| CN106546550A (en) | Tail gas discharge measuring method and device under the actual riving condition of vehicle | |
| CN104316112A (en) | Detector for multiple types of gas | |
| CN207502488U (en) | A kind of vehicle exhaust COMPUTER DETECTION device | |
| CN103196736B (en) | Carbon monoxide by mouth assay method and special purpose device thereof in a kind of cigarette mainstream flue gas | |
| CN106066352A (en) | A kind of sulfur hexafluoride gas trace moisture content determinator and method thereof | |
| CN208888104U (en) | A kind of portable automobile tail-gas analyzer | |
| CN104062409B (en) | Intelligence soot gas analyzes method and apparatus | |
| Dietz et al. | Tracing atmospheric pollutants by gas chromatographic determination of sulfur hexafluoride | |
| CN205607866U (en) | From maring continuous on -line measuring device of formula nitrogen dioxide | |
| CN207675498U (en) | A kind of experiment gas sampling assembly | |
| CN108802150A (en) | A kind of novel gaseous state pollutant concentration sensor based on four electrode systems | |
| CN204177731U (en) | A kind of portable infrared flue gas analyzer of anti-moisture interference | |
| CN207502451U (en) | A kind of multi-channel type gas analyzer | |
| CN212904742U (en) | Rotary suction type atmospheric environment monitoring device | |
| CN110525315A (en) | A kind of intelligent environmental monitoring special-purpose vehicle and application method | |
| CN106153699A (en) | A kind of method improving analysis of total sulfur accuracy | |
| CN201984032U (en) | Digital optical interference methane determining device | |
| CN108152090A (en) | A kind of smoke dust sampling device | |
| CN105092686A (en) | Convenient gas detector | |
| RU195687U1 (en) | DEVICE FOR MEASURING THE CONCENTRATION OF AEROSOLS AND IMPURITY GASES IN THE AIR FLOW | |
| CN208984302U (en) | A kind of device for detecting sealability of soft rubber sealing rod | |
| CN208476851U (en) | Wall ozone detector | |
| CN214667994U (en) | Be used for fluoride waste gas detection sampling device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180817 |
|
| WD01 | Invention patent application deemed withdrawn after publication |