CN207502488U - A kind of vehicle exhaust COMPUTER DETECTION device - Google Patents
A kind of vehicle exhaust COMPUTER DETECTION device Download PDFInfo
- Publication number
- CN207502488U CN207502488U CN201721506975.7U CN201721506975U CN207502488U CN 207502488 U CN207502488 U CN 207502488U CN 201721506975 U CN201721506975 U CN 201721506975U CN 207502488 U CN207502488 U CN 207502488U
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- CN
- China
- Prior art keywords
- telescopic rod
- rod
- vertical telescopic
- computer detection
- vehicle exhaust
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Abstract
The utility model discloses a kind of vehicle exhaust COMPUTER DETECTION devices,Including COMPUTER DETECTION body,Storage body is provided on the COMPUTER DETECTION body rear body,Accommodating groove and finger insertion groove are provided on the storage body,The lower end of the 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,The second vertical telescopic rod is provided in the first vertical telescopic rod,Accommodating groove and finger insertion groove are provided 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,The cross travel unit that the vertically movable unit and fixed transverse rod and L-type telescopic rod being made up of the first vertical telescopic rod and the second vertical telescopic rod form,Thief rod is facilitated to be moved horizontally and the adjusting of vertical height in lateral.
Description
Technical field
The utility model belongs to computer control and detection technique field, and in particular to a kind of vehicle exhaust COMPUTER DETECTION device.
Background technology
Vehicle exhaust is one of main source of air pollution, contains a large amount of harmful substance in vehicle exhaust, including one
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 arch-criminal of the outer or many urban atmospheric pollutions in one of source, photochemical fog are exactly that it one of is mainly influenced, vapour
Tail gas is generally detected it using automobile emission gas analyzer instrument, to identify the situation of each component content in tail gas.
The automobile emission gas analyzer instrument of the prior art has the following problems：When automobile emission gas analyzer instrument is used to detect tail gas,
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 function of the automobile emission gas analyzer instrument for storing thief rod, is unfavorable for the keeping to thief rod and the shifting of automobile emission gas analyzer instrument
It is dynamic.
Utility model content
The purpose of this utility model is to provide a kind of vehicle exhaust COMPUTER DETECTION device, to solve above-mentioned background technology
The shortage of middle proposition is a kind of to have the function of the problem of automobile emission gas analyzer instrument for storing thief rod.
To achieve the above object, the utility model provides following technical solution：A kind of vehicle exhaust COMPUTER DETECTION device,
Including COMPUTER DETECTION body, computer display and keyboard operation are provided on body in front of the COMPUTER DETECTION body
Area, and storage body is provided on the body of COMPUTER DETECTION body rear, it is provided with accommodating groove and finger on the storage body
Insertion groove, the lower end of the COMPUTER DETECTION body rear body are provided with fixed transverse rod, L-type are provided in the fixed transverse rod
Telescopic rod is provided with the first vertical telescopic rod in the L-type telescopic rod, and it is vertical that second is provided in the first vertical telescopic rod
Telescopic rod is provided with the bottom end difference of thief rod, the thief rod and the first vertical telescopic rod in the second vertical telescopic rod
Fixed thread is provided with, the COMPUTER DETECTION internal body is provided with electrochemical sensor and nondixpersive infrared detection mould
Block.
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
Connection is engaged with the first vertical telescopic rod screw thread by fixed 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
Into a ventilation pipe, Telescopic flexible pipe is internally provided with, 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 utility model are：
1st, accommodating groove and finger insertion groove are provided on the utility model storage body, thief rod is embedded in by accommodating groove
It stores in body, passes through the convenient manual pull to thief rod of finger insertion groove.
2nd, the vertically movable unit and consolidate that the utility model is made up of the first vertical telescopic rod and the second vertical telescopic rod
Determine the cross travel unit of cross bar and L-type telescopic rod composition, thief rod is facilitated to be moved horizontally and vertical height tune in lateral
Section.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the structure diagram that the utility model stores body aft fuselage；
Fig. 3 is the utility model COMPUTER DETECTION body and the side sectional view for storing body；
In figure：1st, COMPUTER DETECTION body；2nd, body is stored；3rd, the first vertical telescopic rod；4th, the second vertical telescopic rod；5、
Thief rod；6th, computer display；7th, keyboard operation area；8th, accommodating groove；9th, finger insertion groove；10th, L-type telescopic rod；11st, it is fixed
Screw thread；12nd, fixed transverse rod；13rd, electrochemical sensor；14th, nondixpersive infrared detection module.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides following technical scheme：A kind of vehicle exhaust COMPUTER DETECTION device, packet
COMPUTER DETECTION body 1 is included, computer display 6 and keyboard operation area 7 are provided on 1 front body of COMPUTER DETECTION body,
And storage body 2 is provided on 1 rear body of COMPUTER DETECTION body, it stores and accommodating groove 8 and finger insertion is provided on body 2
Slot 9, the lower end of 1 rear body of COMPUTER DETECTION body are provided with fixed transverse rod 12, L-type telescopic rod are provided in fixed transverse rod 12
10, the first vertical telescopic rod 3 is provided in L-type telescopic rod 10, and the second vertical telescopic rod 4 is provided in the first vertical telescopic rod 3,
First vertical telescopic rod 3 is connect with the second vertical 4 telescopic slide of telescopic rod, and thief rod 5 is provided in the second vertical telescopic rod 4,
The bottom end of 5 and first vertical telescopic rod 3 of thief rod is respectively arranged with fixed thread 11, and thief rod 5 passes through fixed thread 11 and
The top screw thread engagement connection of two vertical telescopic rods 4, facilitates the installation and replacement of thief rod 5, one end of L-type telescopic rod 10 is with consolidating
Determine the connection of 12 telescopic slide of cross bar, and the other end of L-type telescopic rod 10 passes through 11 and first vertical 3 screw thread of telescopic rod of fixed thread
Engagement 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
Telescopic rod 4 forms vertically movable unit, thief rod 5, the second vertical telescopic rod 4, the first vertical telescopic rod 3 and L-type telescopic rod
The unit of 10 compositions is stored in by the contraction of accommodating groove 8 in storage body 2, the convenient keeping to thief rod 5, 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 ventilation pipe, inside set
Telescopic flexible pipe is equipped with, COMPUTER DETECTION body 1 is connected by Telescopic flexible pipe with thief rod 5, in COMPUTER DETECTION body 1
Portion is provided with electrochemical sensor 13 and nondixpersive infrared detection module 14, electrochemical sensor 13, nondixpersive infrared inspection
Module 14, computer display 6 and keyboard operation area 7 is surveyed to be electrically connected.
The cross travel unit and the first vertical telescopic rod that fixed transverse rod 12 and L-type telescopic rod 10 form in the utility model
3 and second the vertically movable unit that forms of vertical telescopic rod 4 be the extensive utilization having disclosed and the known technology of daily life,
Its structure is identical with the construction of umbrella handle in the prior art.
Electrochemical sensor 13 is the extensive utilization having disclosed and the known technology of daily life in the utility model, electricity
Chemical sensor 13 to tested gas by reacting and generating the electric signal directlyed proportional to gas concentration come work, typically
Electrochemical sensor 13 is by sensing electrode（Or working electrode）It forms with counterelectrode, and is separated by a thin electrolyte layers.
In the utility model nondixpersive infrared detection module 14 be the extensive utilization that has disclosed and daily life
Know technology, vehicle exhaust is pumped into nondixpersive infrared detection module 14, based on vehicle exhaust to the selective absorbing of infrared ray,
In a certain range, absorption value and vehicle exhaust concentration are in a linear relationship, and each gas member in vehicle exhaust is measured according to absorption value
The concentration of element.
The operation principle and process for using of the utility model：After the utility model installs, by thief rod 5 into end of line
The sampling of gas, the COMPUTER DETECTION body 1 in the utility model be it is a kind of be used for detecting various elemental gas in vehicle exhaust contain
The COMPUTER DETECTION instrument of figureofmerit, COMPUTER DETECTION body 1 is using nondixpersive infrared 14 and electrochemical sensor 13 to vapour
Main Components CO, HC, CO2, NOX and O2 measure analysis in vehicle exhaust, COMPUTER DETECTION body 1 be suitable for vehicle maintenance,
The motor vehicle exhaust emissions detection occasion such as safety check, road inspection, it is with good stability, measuring accuracy is high and service life is grown etc.
His feature, COMPUTER DETECTION body 1 show the ingredient of Tail gas measuring and the result of concentration by computer display 6,
Thief rod 5 in the utility model is fixed on the upper end of the second vertical telescopic rod 4 by fixed thread 11, facilitates thief rod 5
Installation and replacement, the unit that thief rod 5, the second vertical telescopic rod 4, the first vertical telescopic rod 3 and L-type telescopic rod 10 form leads to
It crosses the contraction of 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 to taking
The keeping of sample bar 5 is made up of the unit of transverse shifting fixed transverse rod 12 and L-type telescopic rod 10, make thief rod 5 in the horizontal into
Row movement, facilitates thief rod 5 to be moved in accommodating groove 8, is made up of the first vertical 3 and second vertical telescopic rod 4 of telescopic rod perpendicular
To mobile unit, facilitate the height for adjusting thief rod 5, while finger insertion groove 9 is provided on storage body 2, facilitate hand
The dynamic pull to thief rod 5.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case of the principle and spirit for not departing from the utility model, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
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）Computer display is provided 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 |
|---|---|---|---|
| CN201721506975.7U CN207502488U (en) | 2017-11-13 | 2017-11-13 | A kind of vehicle exhaust COMPUTER DETECTION device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721506975.7U CN207502488U (en) | 2017-11-13 | 2017-11-13 | A kind of vehicle exhaust COMPUTER DETECTION device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207502488U true CN207502488U (en) | 2018-06-15 |
Family
ID=62504000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721506975.7U Expired - Fee Related CN207502488U (en) | 2017-11-13 | 2017-11-13 | A kind of vehicle exhaust COMPUTER DETECTION device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207502488U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108414694A (en) * | 2018-03-22 | 2018-08-17 | 佛山鑫进科技有限公司 | A kind of vehicle exhaust COMPUTER DETECTION device |
| CN109632900A (en) * | 2019-01-25 | 2019-04-16 | 华商国际工程有限公司 | Gas concentration detecting alarm |
-
2017
- 2017-11-13 CN CN201721506975.7U patent/CN207502488U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108414694A (en) * | 2018-03-22 | 2018-08-17 | 佛山鑫进科技有限公司 | A kind of vehicle exhaust COMPUTER DETECTION device |
| CN109632900A (en) * | 2019-01-25 | 2019-04-16 | 华商国际工程有限公司 | Gas concentration detecting alarm |
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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 |
Granted publication date: 20180615 Termination date: 20181113 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |