CN207232144U - A kind of vehicle exhaust automatic detection device - Google Patents
A kind of vehicle exhaust automatic detection device Download PDFInfo
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- CN207232144U CN207232144U CN201721294545.3U CN201721294545U CN207232144U CN 207232144 U CN207232144 U CN 207232144U CN 201721294545 U CN201721294545 U CN 201721294545U CN 207232144 U CN207232144 U CN 207232144U
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- tail gas
- detection device
- automatic detection
- vehicle exhaust
- bottom plate
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Abstract
A kind of vehicle exhaust automatic detection device is the utility model is related to, including：Traveling crawler 1, bottom plate 2, Tail gas measuring case 3, tail gas collection tube 4, horizontal mobile mechanism, vertical shift mechanism and video monitoring mechanism, the traveling crawler 1 is symmetricly set on 2 both sides of bottom plate, Tail gas measuring case 3, horizontal mobile mechanism and the video monitoring mechanism is respectively positioned on 2 upper end of bottom plate, the tail gas collection tube 4 is connected with Tail gas measuring case 3, the horizontal mobile mechanism includes rail plate 51, spindle motor 52, leading screw 53, stent 54 and objective table 55, passes through sliding connection between the objective table 55 and rail plate 51.The utility model needs manually to dock detector and automobile exhaust pipe when solving existing automobile emission gas analyzer, long-term fieldwork meeting is to damaging testing staff's body, remote monitoring, operation and the function of carrying out data processing when realizing automobile emission gas analyzer.
Description
Technical field
Automobile emission gas analyzer technical field is the utility model is related to, more particularly to a kind of vehicle exhaust automatic detection dress
Put.
Background technology
One of primary pollution source in air pollution comes from vehicle exhaust, therefore control to vehicle exhaust and detection are just
It is particularly important, it is necessary to accomplish stringent and specification.
Motor vehicle emission detecting system generally comprises road simulation dynamometer, exhaust analyzer, traffic analyzer and master control meter
Calculation machine system., it is necessary to which the probe tube (tail gas probe) of exhaust analyzer is inserted into one depthkeeping of exhaust pipe by operator in detection process
Degree, for analyzing concentration of pollution discharge in exhaust pipe, and the gas collection hose of traffic analyzer against exhaust pipe, generally collection
Gas Hose Jacket leaves a fixed gap on exhaust pipe, ensures that the flow after dilution reaches setting, passes through gas flow rate analyzer
Air exhauster suction vehicle discharge whole tail gas and part of dilution air.Discharge detecting system is measured often by exhaust analyzer
The discharge gas concentration of one instantaneous (per second), and traffic analyzer measure the discharge gas flow of each instantaneous (per second), and every
The density of kind discharge gas, which is multiplied, draws the exhaust quality of each instantaneously various exhaust gas compositions of (per second), so as to show that vehicle is every
The pollutant quality emitted for one second, the discharge quality of vehicle exhaust contaminant under load condition is separated out by iterated integral.
The automobile exhaust gas checking apparatus occurred currently on the market is in detection process, it is necessary to which inspector is manual by tail gas probe
Navigate at the exhaust pipe mouth of automobile.Tail gas measuring bad environments, various harmful gas concentrations are big, and long-term work on the spot is to detection
The health injury of personnel is larger, and great work intensity.
Utility model content
To solve the above-mentioned problems, the utility model provides a kind of vehicle exhaust automatic detection device, solves existing
Need manually to dock detector and automobile exhaust pipe when having automobile emission gas analyzer, long-term fieldwork meeting is to testing staff
Body damages, and great work intensity, is combined by remote control technology with automatic technology, realizes automobile emission gas analyzer
When remote monitoring, operation and the function of carrying out data processing, have that apparatus structure is simple, detection efficiency is high, versatile etc. excellent
Point.
To achieve these goals, the utility model is realized using following technical scheme：A kind of vehicle exhaust automation
Detection device, including：Traveling crawler, bottom plate, Tail gas measuring case, tail gas collection tube, horizontal mobile mechanism, vertical shift mechanism and
Video monitoring mechanism, the traveling crawler are symmetricly set on bottom plate both sides, and traveling crawler is used to drive the utility model device
Movement, the Tail gas measuring case, horizontal mobile mechanism and video monitoring mechanism are respectively positioned on bottom plate upper end, tail gas collection
Pipe is connected with Tail gas measuring case.
As a kind of optimal technical scheme of the design, the horizontal mobile mechanism include rail plate, spindle motor,
Leading screw, stent and objective table, the rail plate described in two is arranged on bottom plate upper end, between the objective table and rail plate
By sliding connection, the spindle motor, stent are arranged on bottom plate both sides, pass through between the leading screw and objective table
Screw-nut rotatable engagement connects, and the leading screw both ends are connected with spindle motor, stent respectively, spindle motor rotation band dynamic load
Thing platform side-to-side movement, so as to fulfill tail gas collection tube side-to-side movement is driven.
As a kind of optimal technical scheme of the design, the vertical shift mechanism includes dovetail groove guide rail, electric rotating
Machine, slide unit and travelling gear, the dovetail groove guide rail are fixed on objective table upper end, and the dovetail groove guide rail is slided with slide unit
It is connected, the dovetail groove guide rail is provided at both ends with two protruding plates, is provided with electric rotating machine on the protruding plate, institute
Travelling gear is linked with the electric rotating machine stated, the travelling gear is set between two protruding plates on the slide unit
Spur rack is equipped with, is connected between the travelling gear and spur rack by rack-and-pinion, electric rotating machine rotation, which drives, to be passed
Moving gear rotates, and coordinates to drive by the rack-and-pinion between travelling gear and spur rack and is moved on spur rack vertical direction, real
Now tail gas collection tube is driven to move up and down.
As a kind of optimal technical scheme of the design, the video monitoring mechanism includes the branch that center is provided with straight slot
Support, upper end monitor, lower end monitor and connecting plate, the connecting plate are fixed on the center of supporting rack, institute by knob
The upper end monitor stated is arranged on connecting plate with lower end monitor, and the upper end monitor is used to monitor tail gas collection tube
The docking situation on road, lower end monitor are used for road conditions when moving forward and backward for monitoring the present apparatus, can be high according to different vehicles
Degree needs to adjust the angle of upper end monitor by knob.
As a kind of optimal technical scheme of the design, exhaust analyzer, flow are provided with the Tail gas measuring case
Analyzer and wireless transmitter, exhaust analyzer and traffic analyzer are respectively used to the tail gas pollution amount of substance of detection tested vehicle
And exhaust flow, the data of exhaust analyzer and traffic analyzer can be transferred to remote controllers by wireless transmitter.
As a kind of optimal technical scheme of the design, the tail gas collection tube front end is connected with spring-backed quill, elasticity
Casing can be preferably with detected vehicle exhaust pipe dock.
As a kind of optimal technical scheme of the design, heating tape, heating tape are provided with the outside of the tail gas collection tube
It can prevent from condensing caused by automobile hot exhaust gas during detection, prevent condensation from causing measurement result inaccurate.
As a kind of optimal technical scheme of the design, the material of the tail gas collection tube is polytetrafluoroethylene (PTFE), polytetrafluoro
Ethene material can ensure that tail gas collection tube works normally at a high temperature of vehicle exhaust for a long time.
In use, the utility model device is transported to fixed test position by traveling crawler, car is then detected by
Afterbody move to the Position Approximate of the utility model device, pass through remote control traveling crawler, spindle motor and electric rotating
The state of machine, traveling crawler realize and tail gas collection tube are moved forward and backward that spindle motor rotates the left and right for realizing tail gas collection tube
Movement, electric rotating machine realize the vertical up and down motion of tail gas collection tube；In motion process, upper end monitor monitoring tail gas collection tube
The docking situation on road, the lower end monitor monitoring present apparatus move forward and backward, and realize spring-backed quill and detected blast duct for vehicle
Docking, then exhaust analyzer and traffic analyzer detect the tail gas pollution amount of substance and exhaust flow of tested vehicle；Detection knot
The data of Shu Hou, exhaust analyzer and traffic analyzer are transferred to remote controllers by wireless transmitter；Then the tested vechicle
Sail out of, next tested vehicle is detected according to above-mentioned steps.
The beneficial effect of this programme is mainly reflected in：Compared with prior art, the utility model can solve existing car tail
Gas needs manually to dock detector and automobile exhaust pipe when detecting, and long-term fieldwork meeting is to causing testing staff's body
Injury, and great work intensity, are combined with automatic technology by remote control technology, are remotely supervised when realizing automobile emission gas analyzer
Control, operation and the function of carrying out data processing, have the advantages that apparatus structure is simple, detection efficiency is high, versatile.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the integral mechanical structure schematic diagram of the utility model device；
Fig. 2 is that the utility model device removes the structure diagram after traveling crawler and bottom plate；
Fig. 3 is the structure diagram of the vertical shift mechanism of the utility model device.
Embodiment
In order to make the technical means, creative features, achievable purpose and effectiveness that the utility model is realized easy to understand, under
Face combines and is specifically illustrating, and the utility model is expanded on further.It should be noted that in the case where there is no conflict, in the application
Feature in embodiment and embodiment can be combined with each other.
As shown in Figure 1 to Figure 3, a kind of vehicle exhaust automatic detection device, including：Traveling crawler 1, bottom plate 2, tail gas inspection
Measuring tank 3, tail gas collection tube 4, horizontal mobile mechanism, vertical shift mechanism and video monitoring mechanism, the traveling crawler 1 are right
Title is arranged on 2 both sides of bottom plate, and traveling crawler 1 is used to drive the utility model device to move, the Tail gas measuring case 3, level
Moving mechanism and video monitoring mechanism are respectively positioned on 2 upper end of bottom plate, and the tail gas collection tube 4 is connected with Tail gas measuring case 3.
As a kind of optimal technical scheme of the design, the horizontal mobile mechanism includes rail plate 51, leading screw electricity
Machine 52, leading screw 53, stent 54 and objective table 55, the rail plate 51 described in two are arranged on 2 upper end of bottom plate, the loading
2 both sides of bottom plate are arranged on by sliding connection, the spindle motor 52, stent 54 between platform 55 and rail plate 51,
Connected between the leading screw 53 and objective table 55 by screw-nut rotatable engagement, 53 both ends of leading screw respectively with leading screw
Motor 52, stent 54 are connected, rotation band 55 side-to-side movement of dynamic object stage of spindle motor 52, so as to fulfill tail gas collection tube 4 is driven
Side-to-side movement.
As a kind of optimal technical scheme of the design, the vertical shift mechanism includes dovetail groove guide rail 62, rotation
Motor 63, slide unit 64 and travelling gear 65, the dovetail groove guide rail 62 are fixed on 55 upper end of objective table, the dovetail groove
Guide rail 62 is slidably connected with slide unit 64, and the dovetail groove guide rail 62 is provided at both ends with two protruding plates 61, and described is convex
Electric rotating machine 63 is provided with ejecting plate 61, travelling gear 65, the travelling gear 65 are linked with the electric rotating machine 63
Between two protruding plates 61, spur rack 68, the travelling gear 65 and spur rack 68 are provided with the slide unit 64
Between be connected by rack-and-pinion, the rotation band nutating gear 65 of electric rotating machine 63 rotates, by travelling gear 65 with it is straight
Rack-and-pinion between rack 68 coordinates to drive moves on 68 vertical direction of spur rack, realizes and drives tail gas collection tube to be transported about 4
It is dynamic.
As a kind of optimal technical scheme of the design, the video monitoring mechanism includes the branch that center is provided with straight slot
Support 81, upper end monitor 83, lower end monitor 84 and connecting plate 85, the connecting plate 85 are fixed on branch by knob 82
The center of support 81, the upper end monitor 83 are arranged on connecting plate 85 with lower end monitor 84, upper end prison
Visual organ 83 is used for the docking situation for monitoring tail gas collection pipeline, and lower end monitor 84 is used to monitor when moving forward and backward of the present apparatus
Road conditions, can be according to the highly desirable angle that upper end monitor 83 is adjusted by knob 82 of different vehicles.
As a kind of optimal technical scheme of the design, exhaust analyzer, flow are provided with the Tail gas measuring case 3
Analyzer and wireless transmitter, exhaust analyzer and traffic analyzer are respectively used to the tail gas pollution amount of substance of detection tested vehicle
And exhaust flow, the data of exhaust analyzer and traffic analyzer can be transferred to remote controllers by wireless transmitter.
As a kind of optimal technical scheme of the design, 4 front end of tail gas collection tube is connected with spring-backed quill 7, bullet
Property casing 7 can be preferably with detected vehicle exhaust pipe dock.
As a kind of optimal technical scheme of the design, the outside of tail gas collection tube 4 is provided with heating tape, heating tape
It can prevent from condensing caused by automobile hot exhaust gas during detection, prevent condensation from causing measurement result inaccurate.
As a kind of optimal technical scheme of the design, the material of the tail gas collection tube 4 is polytetrafluoroethylene (PTFE), polytetrafluoro
Ethene material can ensure that tail gas collection tube works normally at a high temperature of vehicle exhaust for a long time.
In use, the utility model device is transported to fixed test position by traveling crawler 1, car is then detected by
Afterbody move to the Position Approximate of the utility model device, pass through remote control traveling crawler 1, spindle motor 52 and rotation
The state of motor 63, traveling crawler 1 realize moving forward and backward to tail gas collection tube 4, and the rotation of spindle motor 52 realizes that tail gas gathers
The side-to-side movement of pipe 4, electric rotating machine 63 realize the vertical up and down motion of tail gas collection tube 4；In motion process, upper end monitor 83
Monitor the docking situation of tail gas collection pipeline, lower end monitor 84 monitors the present apparatus and moves forward and backward, realize spring-backed quill 7 with
The docking of blast duct for vehicle is detected, then the tail gas pollution amount of substance of exhaust analyzer and traffic analyzer detection tested vehicle
And exhaust flow；After detection, the data of exhaust analyzer and traffic analyzer are transferred to long-range control by wireless transmitter
Device processed；Then the tested vehicle sails out of, and next tested vehicle is detected according to above-mentioned steps.
The basic principle, main feature and advantage of the utility model has been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the simply explanation of the description in above embodiments and description
The principle of the utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also have various changes
Change and improve, these various changes and improvements fall within the scope of the claimed invention.The requires of the utility model protects model
Enclose and be defined by the appending claims and its equivalent thereof.
Claims (8)
- A kind of 1. vehicle exhaust automatic detection device, it is characterised in that：Including traveling crawler (1), bottom plate (2), Tail gas measuring Case (3), tail gas collection tube (4), horizontal mobile mechanism, vertical shift mechanism and video monitoring mechanism, the traveling crawler (1) Bottom plate (2) both sides are symmetricly set on, Tail gas measuring case (3), horizontal mobile mechanism and the video monitoring mechanism are respectively positioned on bottom Plate (2) upper end, the tail gas collection tube (4) are connected with Tail gas measuring case (3).
- A kind of 2. vehicle exhaust automatic detection device according to claim 1, it is characterised in that：Described moves horizontally Mechanism includes rail plate (51), spindle motor (52), leading screw (53), stent (54) and objective table (55), the cunning described in two Dynamic guide rail (51) is arranged on bottom plate (2) upper end, passes through the company of being slidably matched between the objective table (55) and rail plate (51) Connect, the spindle motor (52), stent (54) are arranged on bottom plate (2) both sides, the leading screw (53) and objective table (55) it Between connected by screw-nut rotatable engagement, the leading screw (53) both ends respectively with spindle motor (52), stent (54) be connected.
- A kind of 3. vehicle exhaust automatic detection device according to claim 1, it is characterised in that：The vertical shift Mechanism includes dovetail groove guide rail (62), electric rotating machine (63), slide unit (64) and travelling gear (65), the dovetail groove guide rail (62) objective table (55) upper end is fixed on, the dovetail groove guide rail (62) is slidably connected with slide unit (64), the swallow Stern notch guide rail (62) is provided at both ends with two protruding plates (61), and electric rotating machine (63), institute are provided with the protruding plate (61) Be linked with travelling gear (65) on the electric rotating machine (63) stated, the travelling gear (65) positioned at two protruding plates (61) it Between, spur rack (68) is provided with the slide unit (64), passes through tooth between the travelling gear (65) and spur rack (68) Rack is taken turns to be connected.
- A kind of 4. vehicle exhaust automatic detection device according to claim 1, it is characterised in that：The video monitoring Mechanism includes supporting rack (81), upper end monitor (83), lower end monitor (84) and the connecting plate (85) that center is provided with straight slot, The connecting plate (85) is fixed on the center of supporting rack (81), the upper end monitor (83) and lower end by knob (82) Monitor (84) is arranged on connecting plate (85).
- A kind of 5. vehicle exhaust automatic detection device according to claim 1, it is characterised in that：The Tail gas measuring Exhaust analyzer, traffic analyzer and wireless transmitter are provided with case (3).
- A kind of 6. vehicle exhaust automatic detection device according to claim 1, it is characterised in that：The tail gas collection Pipe (4) front end is connected with spring-backed quill (7).
- A kind of 7. vehicle exhaust automatic detection device according to claim 6, it is characterised in that：The tail gas collection Heating tape is provided with the outside of pipe (4).
- A kind of 8. vehicle exhaust automatic detection device according to claim 1, it is characterised in that：The tail gas collection tube (4) material is polytetrafluoroethylene (PTFE).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721294545.3U CN207232144U (en) | 2017-10-09 | 2017-10-09 | A kind of vehicle exhaust automatic detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721294545.3U CN207232144U (en) | 2017-10-09 | 2017-10-09 | A kind of vehicle exhaust automatic detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207232144U true CN207232144U (en) | 2018-04-13 |
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ID=61851255
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721294545.3U Expired - Fee Related CN207232144U (en) | 2017-10-09 | 2017-10-09 | A kind of vehicle exhaust automatic detection device |
Country Status (1)
| Country | Link |
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| CN (1) | CN207232144U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI669691B (en) * | 2018-12-14 | 2019-08-21 | 國家中山科學研究院 | Air pollution control system |
| CN110187057A (en) * | 2019-05-13 | 2019-08-30 | 江苏金猫机器人科技有限公司 | A kind of robot workstation and its detection method for kart Tail gas measuring |
| CN111693567A (en) * | 2020-05-12 | 2020-09-22 | 江苏理工学院 | Automobile exhaust detection device and detection method based on thermal imaging positioning |
| CN111999451A (en) * | 2020-10-30 | 2020-11-27 | 成都成保发展股份有限公司 | Automobile exhaust anti-cheating detection system and method based on attitude sensor |
| CN112798748A (en) * | 2021-02-24 | 2021-05-14 | 唐山海港巨龙汽车综合性能检测有限公司 | Auxiliary device for automobile exhaust detection |
| CN112964831A (en) * | 2021-02-05 | 2021-06-15 | 徐益波 | Motor vehicle tail gas detection device |
-
2017
- 2017-10-09 CN CN201721294545.3U patent/CN207232144U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI669691B (en) * | 2018-12-14 | 2019-08-21 | 國家中山科學研究院 | Air pollution control system |
| CN110187057A (en) * | 2019-05-13 | 2019-08-30 | 江苏金猫机器人科技有限公司 | A kind of robot workstation and its detection method for kart Tail gas measuring |
| CN111693567A (en) * | 2020-05-12 | 2020-09-22 | 江苏理工学院 | Automobile exhaust detection device and detection method based on thermal imaging positioning |
| CN111693567B (en) * | 2020-05-12 | 2023-04-28 | 江苏理工学院 | Automobile exhaust detection device and detection method based on thermal imaging positioning |
| CN111999451A (en) * | 2020-10-30 | 2020-11-27 | 成都成保发展股份有限公司 | Automobile exhaust anti-cheating detection system and method based on attitude sensor |
| CN111999451B (en) * | 2020-10-30 | 2021-01-05 | 成都成保发展股份有限公司 | Automobile exhaust anti-cheating detection system and method based on attitude sensor |
| CN112964831A (en) * | 2021-02-05 | 2021-06-15 | 徐益波 | Motor vehicle tail gas detection device |
| CN112964831B (en) * | 2021-02-05 | 2023-05-05 | 徐益波 | Motor vehicle tail gas detection device |
| CN112798748A (en) * | 2021-02-24 | 2021-05-14 | 唐山海港巨龙汽车综合性能检测有限公司 | Auxiliary device for automobile exhaust detection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181220 Address after: 300000 Hong Qi Road and Tiantuo North Road, Nankai District, Tianjin, 5-1-204-5, Said Square, southwest of the junction (Science Park) Co-patentee after: Tianjin ecological environment monitoring center Patentee after: Tianjin Tianbin Ruicheng Environment Technology Engineering Co., Ltd. Co-patentee after: Environmental Protection Bureau of Hetian District, Xinjiang Uygur Autonomous Region Address before: 300000 Hong Qi Road and Tiantuo North Road, Nankai District, Tianjin, 5-1-204-5, Said Square, southwest of the junction (Science Park) Patentee before: Tianjin Tianbin Ruicheng Environment Technology Engineering Co., Ltd. |
|
| 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: 20180413 Termination date: 20191009 |