CN208383522U - A kind of exhaust-gas treatment Tail gas measuring sampler - Google Patents
A kind of exhaust-gas treatment Tail gas measuring sampler Download PDFInfo
- Publication number
- CN208383522U CN208383522U CN201821152662.0U CN201821152662U CN208383522U CN 208383522 U CN208383522 U CN 208383522U CN 201821152662 U CN201821152662 U CN 201821152662U CN 208383522 U CN208383522 U CN 208383522U
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- China
- Prior art keywords
- bolted
- exhaust
- motor
- detector
- fixed
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Abstract
The utility model discloses a kind of exhaust-gas treatment Tail gas measuring samplers, including exhaust pipe, the outer circumferential walls of the exhaust pipe are socketed with fixed ring, and the outer circumferential walls of fixed ring have been bolted heat-insulating cushion block close to lower surface, the lower surface of the heat-insulating cushion block is bolted there are two clip, and the same electric pushrod is socketed in two clips, the tail end of the electric pushrod has been bolted damping spring, and damping spring has been bolted dust cover far from one end of electric pushrod, the bottom interior wall of the dust cover is fixed with substrate by screw, and processor and USB. interface are welded on substrate, detector has been bolted in the dust cover.The utility model can shrink electric pushrod at any time when needing to detect, and fan is close with exhaust pipe, start to detect so that fan running be driven to generate current start detector, improve the real-time of detection.
Description
Technical field
The utility model relates to vehicle maintenance service technical fields more particularly to a kind of exhaust-gas treatment to be sampled with Tail gas measuring
Device.
Background technique
It is sharply increased with the development of the automobile industry with car ownership, the pollutant of motor vehicle emission is unanimously generally acknowledged city
One of main pollution nuisance of city's atmosphere, it has also become serious social concern.Therefore, it detects and controls the dense of automobile exhaust contaminant
Degree, becomes detection project important in automotive check.
Analysis is carried out to vehicle exhaust and needs to acquire vehicle exhaust, is all manually to utilize easy aspiration pump insertion row at present
Tracheae extracts a certain amount of gas and the gas in aspiration pump is discharged into analyzer again.This mode operating reliability is low, manually
Sampling, it is unfavorable to the health of inspector, and the atomisation station that acquires each time is different, analysis result can also be had an impact because
This just needs one kind can be in the sampler of arbitrarily discharge period.
Summary of the invention
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of exhaust-gas treatment proposed is used
Tail gas measuring sampler.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of exhaust-gas treatment Tail gas measuring sampler, including exhaust pipe, the outer circumferential walls of the exhaust pipe are socketed with
Fixed ring, and the outer circumferential walls of fixed ring have been bolted heat-insulating cushion block, the following table of the heat-insulating cushion block close to lower surface
Face is bolted there are two clip, and the same electric pushrod, the tail end of the electric pushrod are socketed in two clips
It is bolted damping spring, and damping spring has been bolted dust cover far from one end of electric pushrod, it is described
The bottom interior wall of dust cover is fixed with substrate by screw, and processor and USB. interface are welded on substrate, the dust cover
It is inside bolted detector, the lower surface of the dust cover is embedded with signal receiver, the electric pushrod extension rod
Top be bolted fixed link, and the top of fixed link is welded with motor box, and the top outer wall of the motor box is logical
It crosses screw and is fixed with detector, and detector is connected by signal wire with the signal output end of detector, it is sliding in the motor box
It is dynamic to be connected with motor.
Preferably, the electric pushrod is connected with switch by conducting wire, and switchs the signal for passing through signal wire and processor
Output end is connected.
Preferably, the electrode output of the motor is connected by conducting wire with the feeder ear of detector, and the letter of detector
Number output end is connected by data line with USB. interface.
Preferably, the heat-insulating cushion block upper surface is provided with the arc groove of rectangular in cross-section, and the size and fixation of arc groove
The size of ring is adapted.
Preferably, the opposite two sides inner wall of the motor box is welded with the opposite flute profile sliding rail that is open, and two flute profiles are sliding
Rectangular shaped slider is slidably connected in rail.
Preferably, the outer wall with motor of the rectangular shaped slider are fixed together, and the output shaft top of motor is fixed
There is a flabellum, motor sets that there are two electrodes.
Preferably, the motor box is bolted with shutter far from one end of flabellum, and is equipped between shutter and motor multiple
Position spring.
The utility model has the following beneficial effects:
1. not only tightly electric pushrod can be fixed in fixed ring, but also avoids by the heat-insulating cushion block of setting
The exhaust pipe of high temperature acts directly on electric pushrod, has an impact to the work of electric pushrod.
2. by setting damping spring, avoid automobile encounter in the process of moving the road surface jolted to dust cover inside
High precision electro subcomponent has an impact, to improve the service life of device and ensure the normal operation of device.
3. electricity can be shunk at any time when needing to detect by the fan and motor that are fixed on fixed case of setting
Dynamic push rod is close with exhaust pipe by fan, starts to detect so that fan running be driven to generate current start detector, improves inspection
The real-time of survey.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of exhaust-gas treatment Tail gas measuring sampler schematic cross-sectional view；
Fig. 2 be the utility model proposes a kind of exhaust-gas treatment Tail gas measuring sampler side structure schematic view；
Fig. 3 be the utility model proposes the sectional structure of exhaust-gas treatment Tail gas measuring sampler motor box a kind of show
It is intended to；
In figure: 1 exhaust pipe, 2 fixed rings, 3 fixed links, 4 flabellums, 5 motor box, 6 detectors, 7 clips, 8 electric pushrods, 9
Heat-insulating cushion block, 10 damping springs, 11 processors, 12 signal receivers, 13 USB3.0 interfaces, 14 detectors, 15 dust covers, 16
Motor, 17 rectangular shaped sliders, 18 flute profile sliding rails, 19 reset springs, 20 shutters.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of exhaust-gas treatment Tail gas measuring sampler, including exhaust pipe 1, outside the circumference of exhaust pipe 1
Wall is socketed with fixed ring 2, and the outer circumferential walls of fixed ring 2 have been bolted heat-insulating cushion block 9, heat-insulating cushion block close to lower surface
9 lower surface is bolted there are two clip 7, and the same electric pushrod 8, electric pushrod 8 are socketed in two clips 7
Tail end be bolted damping spring 10, and damping spring 10 has been bolted far from one end of electric pushrod 8
The bottom interior wall of dust cover 15, dust cover 15 is fixed with substrate by screw, and processor 11 and USB3.0 are welded on substrate
Interface 13, detector 14 has been bolted in dust cover 15, and the lower surface of dust cover 15 is embedded with signal receiver 12, electricity
The top of dynamic 8 extension rod of push rod has been bolted fixed link 3, and the top of fixed link 3 is welded with motor box 5, motor box 5
Top outer wall detector 6 is fixed with by screw, and detector 6 passes through the signal output end phase of signal wire and detector 14
Even, motor 16 is slidably connected in motor box 5.
In the utility model, electric pushrod 8 is connected with switch by conducting wire, and switchs through signal wire and processor 11
Signal output end is connected, and the electrode output of motor 16 is connected by conducting wire with the feeder ear of detector 14, and detector 14
Signal output end is connected by data line with USB3.0 interface 13, and 9 upper surface of heat-insulating cushion block is provided with the arc groove of rectangular in cross-section,
And the size of arc groove is adapted with the size of fixed ring 2, the opposite two sides inner wall of motor box 5 is welded with the opposite flute profile that is open
Sliding rail 18, and rectangular shaped slider 17 is slidably connected in two flute profile sliding rails 18, the outer wall and motor 16 of rectangular shaped slider 17 are fixed
It links together, and the output shaft top of motor 16 is fixed with flabellum 4, motor 16 sets that there are two electrodes, and motor box 5 is far from flabellum
4 one end is bolted with shutter 20, and reset spring 19, the model of processor 11 are equipped between shutter 20 and motor 16
ARM9TDMI。
Working principle: it is fastened again with bolt using after on the preceding outer wall that fixed ring 2 is first socketed in exhaust pipe 1；
Electric pushrod 8 is extended to by longest by remote controler again later；Automobile can be started later, during automobile normal running
High-speed and high-temperature exhaust gas can be discharged, when if desired detection to exhaust gas at this time, need to only issue signal control electric pushrod 8
It shrinks, air outlet of the fan 4 close to exhaust pipe 1, the quickly rotation of fan 4, drive motor 16 generate electricity at this time, starting detector 14
Detector 6 starts to detect；Testing result is stored in the memory module inside detector 14；It is downloaded after parking.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (7)
1. a kind of exhaust-gas treatment Tail gas measuring sampler, including exhaust pipe (1), which is characterized in that the exhaust pipe (1)
Outer circumferential walls are socketed with fixed ring (2), and the outer circumferential walls of fixed ring (2) have been bolted heat-insulating cushion block close to lower surface
(9), the lower surface of the heat-insulating cushion block (9) is bolted there are two clip (7), and is socketed in two clips (7) same
The tail end of one electric pushrod (8), the electric pushrod (8) has been bolted damping spring (10), and damping spring
(10) one end far from electric pushrod (8) has been bolted dust cover (15), and the bottom interior wall of the dust cover (15) is logical
It crosses screw and is fixed with substrate, and be welded with processor (11) and USB3.0 interface (13) on substrate, lead in the dust cover (15)
It crosses bolt to be fixed with detector (14), the lower surface of the dust cover (15) is embedded with signal receiver (12), described electronic to push away
The top of bar (8) extension rod has been bolted fixed link (3), and the top of fixed link (3) is welded with motor box (5), institute
The top outer wall for stating motor box (5) is fixed with detector (6) by screw, and detector (6) passes through signal wire and detector
(14) signal output end is connected, and slidably connects motor (16) in the motor box (5).
2. a kind of exhaust-gas treatment Tail gas measuring sampler according to claim 1, which is characterized in that described electronic to push away
Bar (8) is connected with switch by conducting wire, and switchs and be connected by signal wire with the signal output end of processor (11).
3. a kind of exhaust-gas treatment Tail gas measuring sampler according to claim 1, which is characterized in that the motor
(16) electrode output is connected by conducting wire with the feeder ear of detector (14), and the signal output end of detector (14) passes through
Data line is connected with USB3.0 interface (13).
4. a kind of exhaust-gas treatment Tail gas measuring sampler according to claim 1, which is characterized in that the heat insulating mattress
Block (9) upper surface is provided with the arc groove of rectangular in cross-section, and the size of arc groove is adapted with the size of fixed ring (2).
5. a kind of exhaust-gas treatment Tail gas measuring sampler according to claim 1, which is characterized in that the motor box
(5) opposite two sides inner wall is welded with the opposite flute profile sliding rail (18) that is open, and is slidably connected in two flute profile sliding rails (18)
There are rectangular shaped slider (17).
6. a kind of exhaust-gas treatment Tail gas measuring sampler according to claim 5, which is characterized in that the rectangle is sliding
The outer wall of block (17) is fixed together with motor (16), and the output shaft top of motor (16) is fixed with flabellum (4), motor
(16) electrode there are two setting.
7. a kind of exhaust-gas treatment Tail gas measuring sampler according to claim 5, which is characterized in that the motor box
(5) one end far from flabellum (4) is bolted with shutter (20), and reset spring is equipped between shutter (20) and motor (16)
(19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821152662.0U CN208383522U (en) | 2018-07-20 | 2018-07-20 | A kind of exhaust-gas treatment Tail gas measuring sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821152662.0U CN208383522U (en) | 2018-07-20 | 2018-07-20 | A kind of exhaust-gas treatment Tail gas measuring sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208383522U true CN208383522U (en) | 2019-01-15 |
Family
ID=64961463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821152662.0U Expired - Fee Related CN208383522U (en) | 2018-07-20 | 2018-07-20 | A kind of exhaust-gas treatment Tail gas measuring sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208383522U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113358818A (en) * | 2021-04-29 | 2021-09-07 | 浙江丰合检测技术股份有限公司 | Industrial waste gas detection method |
-
2018
- 2018-07-20 CN CN201821152662.0U patent/CN208383522U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113358818A (en) * | 2021-04-29 | 2021-09-07 | 浙江丰合检测技术股份有限公司 | Industrial waste gas detection method |
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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: 20190115 Termination date: 20210720 |