CN214427396U - Vehicle-mounted tail gas detection system for automobile emission analysis - Google Patents
Vehicle-mounted tail gas detection system for automobile emission analysis Download PDFInfo
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- CN214427396U CN214427396U CN202120513198.9U CN202120513198U CN214427396U CN 214427396 U CN214427396 U CN 214427396U CN 202120513198 U CN202120513198 U CN 202120513198U CN 214427396 U CN214427396 U CN 214427396U
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Abstract
The utility model discloses an automobile-mounted tail gas detection system for automobile emission analysis, which comprises a detector body, an automobile-mounted system and a monitoring system of a detection department, wherein the automobile-mounted system comprises a detector body, a power supply module and a display module, the surface of the detector body is fixedly provided with a display screen, the surfaces of the upper side and the lower side of the detector body are fixedly provided with fixed plates, the surfaces of the fixed plates at the two sides are in threaded connection with screws, the detector body is fixedly connected with an automobile tail gas pipe through screws, one end of the detector body is fixedly provided with a purification mechanism, one end of the purification mechanism far away from the detector body is fixedly provided with an exhaust pipe, the other end of the detector body is fixedly provided with an air inlet joint, and the automobile tail gas detection system can play a certain purification effect when the automobile tail gas which does not reach the standard is discharged, thereby greatly reducing the harm and pollution of the exhaust emission to the atmosphere and human bodies.
Description
Technical Field
The utility model relates to a tail gas detection system technical field specifically is an automobile-mounted tail gas detection system for automobile emission analysis.
Background
Along with the continuous promotion of science and technology, people's standard of living is constantly improved, and the car has also become the most extensive vehicle of people's daily life gradually, but the car has more dangerous hidden danger in the driving process, wherein whether normal direct relation of automobile exhaust's emission is whether abundant in the automobile engine that burns, whether the emission of automobile exhaust directly influences automobile engine promptly and is in normal use state, but present vehicle still has some weak points to the detection analysis and processing of tail gas in the driving process:
present automobile exhaust gas detecting system is lower at atmospheric environment temperature, use under the great condition of air humidity ratio, there can be a lot of steam to condense in the exhaust collecting pipe the inside, if there is the condensate water to appear in the exhaust collecting pipe the inside, can block up gaseous circulation, make tail gas can not in time get into analytic system, the data that reachs can not reflect real-time emission situation, the condensate water can block up the tail gas collecting pipe even when many, influence measuring result, current exhaust gas detection needs the driver to go special maintenance check point and uses the analysis appearance to go the inspection in addition, so very troublesome, consequently, need provide an automobile emission analysis and use on-vehicle tail gas detecting system to solve the above-mentioned problem of proposing.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an automobile-mounted tail gas detecting system for automobile emission analysis to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a vehicle-mounted tail gas detection system for automobile emission analysis comprises a detector body, a vehicle-mounted system and a detection department monitoring system, wherein the vehicle-mounted system comprises a detector body, a power supply module and a display module, a display screen is fixedly arranged on the surface of the detector body, fixing plates are fixedly arranged on the surfaces of the upper side and the lower side of the detector body, screws are respectively in threaded connection with the surfaces of the fixing plates on the two sides, the detector body is fixedly connected with an automobile tail gas pipe through screws, a purification mechanism is fixedly arranged at one end of the detector body, an exhaust pipe is fixedly arranged at one end of the purification mechanism far away from the detector body, an air inlet connector is fixedly arranged at the other end of the detector body, an extension pipe is fixedly connected at one end of the air inlet connector far away from the detector body, an air guide pipe is fixedly connected at one end of the extension pipe far away from the air inlet connector, the air guide pipe is characterized in that a filter pipe is arranged between the air guide pipes, mounting heads are fixedly arranged at two ends of the filter pipe and are in threaded connection with the air guide pipes, a fixing head is fixedly arranged at one end, away from the extension pipe, of each air guide pipe, a hot air pipe is fixedly arranged on the surface of each air guide pipe between the fixing head and the corresponding filter pipe, the hot air pipes are communicated with the interiors of the air guide pipes, and the monitoring system of the detection department comprises a second display module and a judgment module.
As a further aspect of the present invention: the detector body comprises a tail gas collection module, the tail gas collection module is connected with a detection module, the detection module is connected with a component analysis module, the component analysis module is connected with a data processing module, the data processing module is connected with a communication module and a first display module respectively, the communication module is connected with a second display module, and the second display module is connected with a judgment module.
As a further aspect of the present invention: the display module is composed of a first display module and a second display module.
As a further aspect of the present invention: the detector body is electrically connected with the power module through a lead.
As a further aspect of the present invention: and the judgment module transmits the processed information to the first display module in a wireless transmission mode.
As a further aspect of the present invention: the first display module is arranged at an automobile instrument panel.
As a further aspect of the present invention: and a screening membrane is fixedly arranged inside the filtering pipe.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses an install the hot-blast main, air duct and filter tube, when need carry out tail gas detection, can utilize the hot-blast main to inject steam into the air duct into like this to preheat the inner wall of whole air duct, prevent that tail gas from getting into the inside precooling of air duct and condensing, and the inside screening membrane of filter tube can filter the condensate water that condenses a small number of, avoided it to block up the air duct and caused the circulation of gas not smooth, improved the accurate degree that detects greatly, improved the performance of device.
2. In addition the utility model discloses still through installing display module, data processing module and judgment module etc. like this can carry out analysis one by one to the harmful component in the tail gas when detecting, data and structure after the analysis will show through judgment module and display module, and the result of demonstration will be conveyed respectively on first display module and the second display module, the result that detects can be seen simultaneously to the personnel of the vehicle owner of being convenient for and detection department, the mode of utilizing remote information transfer like this, the number of times that the driver went special detection department to detect has been reduced, and is more practical and convenient.
3. Finally the utility model discloses a be provided with purification mechanism, when not up to standard vehicle exhaust discharges, can play certain purifying effect like this to greatly reduced exhaust emissions to the injury and the pollution that atmosphere and human body caused.
Drawings
Fig. 1 is an overall three-dimensional front view structural schematic diagram of a vehicle-mounted exhaust gas detection system for automobile emission analysis.
Fig. 2 is a schematic perspective view of a filter tube in a vehicle-mounted exhaust gas detection system for automobile emission analysis.
FIG. 3 is a schematic cross-sectional view of a filter tube in a vehicle-mounted exhaust gas detection system for automobile emission analysis.
Fig. 4 is a schematic diagram of the overall system schematic structure of the vehicle-mounted exhaust gas detection system for automobile emission analysis.
Fig. 5 is a schematic diagram of a system framework of a display module in an on-vehicle exhaust gas detection system for automobile emission analysis.
In the figure: the detector comprises a detector body 1, a purification mechanism 2, an air inlet connector 3, a display screen 4, a fixing plate 5, an extension pipe 6, an air guide pipe 7, a fixing head 8, a hot air pipe 9, an exhaust pipe 10, a filter pipe 11, an installation head 12, a screening membrane 13, a power supply module 14, a tail gas collection module 15, a detection module 16, a component analysis module 17, a data processing module 18, a communication module 19, a display module 20, a first display module 2001, a second display module 2002, a judgment module 21, an on-board system 22 and a detection department monitoring system 23.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, in the embodiment of the present invention, an on-board exhaust gas detecting system for automobile emission analysis includes a detector body 1, an on-board system 22 and a monitoring system 23 of a detecting department, the on-board system 22 includes the detector body 1, a power module 14 and a display module 20, a display screen 4 is fixed on the surface of the detector body 1, the display screen 4 is arranged on the detector body 1 to facilitate the detector to know the detection result outside the automobile, so as to improve the usability of the device, fixing plates 5 are fixed on the upper and lower surfaces of the detector body 1, screws are screwed on the surfaces of the fixing plates 5, the detector body 1 is fixedly connected with an automobile exhaust pipe through screws, a purifying mechanism 2 is fixed on one end of the detector body 1, and an exhaust pipe 10 is fixed on the end of the purifying mechanism 2 away from the detector body 1, the other end of the detector body 1 is fixedly provided with an air inlet connector 3, one end of the air inlet connector 3 far away from the detector body 1 is fixedly connected with an extension pipe 6, one end of the extension pipe 6 far away from the air inlet connector 3 is fixedly connected with an air guide pipe 7, a filter pipe 11 is arranged between the air guide pipes 7, two ends of the filter pipe 11 are both fixedly provided with mounting heads 12, the mounting heads 12 at two ends are both in threaded connection with the air guide pipes 7, one end of the air guide pipe 7 far away from the extension pipe 6 is fixedly provided with a fixing head 8, the surface of the air guide pipe 7 between the fixing head 8 and the filter pipe 11 is fixedly provided with a hot air pipe 9, hot air with a certain temperature value can be filled into the air guide pipe 7 through the hot air pipe 9, tail gas entering the air guide pipe 7 can not be precooled and condensed, and the arrangement of the filter pipe 11 and an internal sieving membrane 13 can filter some residual condensed water to avoid influencing the detected structure, the detection accuracy of the device is improved, the hot air pipe 9 is communicated with the inner part of the air guide pipe 7, and the detection department monitoring system 23 comprises a second display module 2002 and a judgment module 21.
Referring to fig. 4, the detector body 1 includes a tail gas collection module 15, the tail gas collection module 15 is connected to a detection module 16, the detection module 16 is connected to a composition analysis module 17, the composition analysis module 17 is connected to a data processing module 18, the data processing module 18 is connected to a communication module 19 and a first display module 2001, respectively, the communication module 19 is connected to a second display module 2002, and the second display module 2002 is connected to a judgment module 21.
Referring to fig. 5, the display module 20 is composed of a first display module 2001 and a second display module 2002.
Referring to fig. 1, the detector body 1 is electrically connected to the power module 14 through a wire, and the power is turned on to provide sufficient electric energy for the operation of the whole apparatus.
Referring to fig. 4, the judgment module 21 transmits the processed information to the first display module 2001 in a wireless transmission manner, so that the trouble caused by the need of a special detection department for vehicle detection can be avoided through remote information transmission, and time, labor and cost can be saved.
Referring to fig. 1, the first display module 2001 is disposed on the dashboard of the vehicle, which is more convenient for the driver to observe the exhaust gas detection structure.
Referring to fig. 3, a sieving membrane 13 is fixedly disposed inside the filtering pipe 11, and the sieving membrane 13 can filter out condensed water in the exhaust gas to prevent the condensed water from blocking the circulation of the gas and affecting the detection structure.
The utility model discloses a theory of operation is: when the utility model is used, firstly, the fixing head 8 and the automobile exhaust emission mechanism are fixed, when the exhaust is required to be detected, hot air with a certain temperature value is injected into the air guide pipe 7 through the hot air pipe 9, thereby preheating the exhaust entering the air guide pipe 7, preventing condensed water in the exhaust from appearing during detection, blocking the circulation of air, then the exhaust reaches the air inlet joint 3 through the air guide pipe 7 and the extension pipe 6, and finally enters the inside of the detector body 1 for detection and analysis, at the moment, the exhaust acquisition module 15 conveys the acquired exhaust to the detection module 16, the exhaust passes through the detection module 16 and then is conveyed to the composition analysis module 17, the analyzed data is conveyed to the data processing module 18 for processing, then the processed information is respectively conveyed to the communication module 19 and the first display module 2001, the data conveyed to the first display module 2001 can be directly checked inside the vehicle-mounted system 22, the information data transmitted to the communication module 19 is transmitted to the second display module 2002 of the monitoring system 23 of the detection department by wireless transmission, at this time, the personnel in the detection department can observe the exhaust gas component condition of the vehicle, and then the exhaust gas component condition is compared with the standard set value through the judgment module 21 to obtain the final conclusion, if the harmful gas components discharged by the exhaust gas are within the specified range, the harmful gas components are qualified, and the qualified information is transmitted to the first display module 2001 of the vehicle-mounted system 22 again through wireless transmission, and then the direct discharge is finished after the detection of the detector body 1 is controlled, otherwise if the detected exhaust gas discharge is unqualified, the transmission signal shows that the vehicle needs to be maintained and refitted again, the purification mechanism 2 at the other end of the detector body 1 can purify the tail gas, and the purified tail gas is discharged after being detected again and qualified.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (7)
1. The utility model provides an automobile-mounted tail gas detecting system for automobile emission analysis, includes detector body (1), on-vehicle system (22) and detection department monitored control system (23), its characterized in that: the vehicle-mounted system (22) comprises a detector body (1), a power module (14) and a display module (20), a display screen (4) is fixedly arranged on the surface of the detector body (1), fixing plates (5) are fixedly arranged on the surfaces of the upper side and the lower side of the detector body (1), screws are connected to the surfaces of the fixing plates (5) on the two sides in a threaded manner, the detector body (1) is fixedly connected with an automobile exhaust pipe through the screws, a purification mechanism (2) is fixedly arranged at one end of the detector body (1), an exhaust pipe (10) is fixedly arranged at one end, far away from the detector body (1), of the purification mechanism (2), an air inlet connector (3) is fixedly arranged at the other end of the detector body (1), and an extension pipe (6) is fixedly connected at one end, far away from the detector body (1), of the air inlet connector (3), one end fixedly connected with air duct (7) of air inlet connector (3) is kept away from in extension pipe (6), be provided with between air duct (7) filter tube (11), the both ends of filter tube (11) are all fixed and are provided with installation head (12), both ends installation head (12) all with air duct (7) threaded connection, the one end that extension pipe (6) were kept away from in air duct (7) is fixed and is provided with fixed head (8), the fixed surface of air duct (7) between fixed head (8) and filter tube (11) is provided with steam pipe (9), steam pipe (9) communicate with the inside of air duct (7) each other, it includes second display module (2002) and judgement module (21) to detect department monitored control system (23).
2. The vehicle-mounted exhaust gas detection system for automobile emission analysis according to claim 1, wherein: the detector body (1) comprises a tail gas collection module (15), the tail gas collection module (15) is connected with a detection module (16) mutually, the detection module (16) is connected with a component analysis module (17) mutually, the component analysis module (17) is connected with a data processing module (18) mutually, the data processing module (18) is connected with a communication module (19) and a first display module (2001) mutually respectively, the communication module (19) is connected with a second display module (2002) mutually, and the second display module (2002) is connected with a judgment module (21) mutually.
3. The vehicle-mounted exhaust gas detection system for automobile emission analysis according to claim 1, wherein: the display module (20) is composed of a first display module (2001) and a second display module (2002).
4. The vehicle-mounted exhaust gas detection system for automobile emission analysis according to claim 1, wherein: the detector body (1) is electrically connected with the power module (14) through a lead.
5. The vehicle-mounted exhaust gas detection system for automobile emission analysis according to claim 1, wherein: the judging module (21) transmits the processed information to the first display module (2001) in a wireless transmission mode.
6. The vehicle-mounted exhaust gas detection system for automobile emission analysis according to claim 3, wherein: the first display module (2001) is disposed at a dashboard of the vehicle.
7. The vehicle-mounted exhaust gas detection system for automobile emission analysis according to claim 1, wherein: and a screening membrane (13) is fixedly arranged in the filtering pipe (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120513198.9U CN214427396U (en) | 2021-03-11 | 2021-03-11 | Vehicle-mounted tail gas detection system for automobile emission analysis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120513198.9U CN214427396U (en) | 2021-03-11 | 2021-03-11 | Vehicle-mounted tail gas detection system for automobile emission analysis |
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| Publication Number | Publication Date |
|---|---|
| CN214427396U true CN214427396U (en) | 2021-10-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120513198.9U Expired - Fee Related CN214427396U (en) | 2021-03-11 | 2021-03-11 | Vehicle-mounted tail gas detection system for automobile emission analysis |
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| CN (1) | CN214427396U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117310105A (en) * | 2023-11-29 | 2023-12-29 | 上海旭宇信息科技有限公司 | Logistics transportation carbon emission monitoring system and monitoring method |
-
2021
- 2021-03-11 CN CN202120513198.9U patent/CN214427396U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117310105A (en) * | 2023-11-29 | 2023-12-29 | 上海旭宇信息科技有限公司 | Logistics transportation carbon emission monitoring system and monitoring method |
| CN117310105B (en) * | 2023-11-29 | 2024-02-06 | 上海旭宇信息科技有限公司 | Logistics transportation carbon emission monitoring system and monitoring method |
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| 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: 20211019 |