CN211553853U - Motor vehicle exhaust emission monitoring facilities - Google Patents
Motor vehicle exhaust emission monitoring facilities Download PDFInfo
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- CN211553853U CN211553853U CN202020157656.5U CN202020157656U CN211553853U CN 211553853 U CN211553853 U CN 211553853U CN 202020157656 U CN202020157656 U CN 202020157656U CN 211553853 U CN211553853 U CN 211553853U
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Abstract
The utility model discloses a motor vehicle exhaust emission monitoring device, which comprises a foundation and a terminal; the left side fixed mounting of ground has the box, the bottom inner wall fixed mounting of box has the aspiration pump, the front end fixed mounting of aspiration pump has the exhaust tube, one side that the exhaust tube kept away from the box runs through in the right side of box and gomphosis at the top side surface of ground, the top fixed mounting of aspiration pump has blast pipe a. The utility model discloses an infrared sensor who sets up is convenient for when the vehicle passes through, and infrared sensor detects the vehicle, starts the aspiration pump through microprocessor, and the aspiration pump is with tail gas in the exhaust tube suction to the detection case, is detected by electrochemical sensor, then discharges through blast pipe b, if tail gas exceeds standard, electrochemical sensor then shoots the vehicle through microprocessor start-up camera to send for the terminal, thereby the completion is to the monitoring of tail gas vehicle that exceeds standard, has effectively improved monitoring efficiency, and is comparatively practical, is fit for extensively promoting and using.
Description
Technical Field
The utility model relates to an exhaust emission monitoring technology field specifically is a motor vehicle exhaust emission monitoring facilities.
Background
Automobile exhaust, namely exhaust gas discharged from an exhaust pipe of an automobile, is another important factor of air pollution, the automobile exhaust contains carbon monoxide and nitric oxide and other solid particles which have adverse effects on human bodies, particularly lead-containing gasoline, so that the automobile exhaust has greater harm to human bodies, different automobiles also have different odors, and automobile repair experts prompt that normal exhaust is colorless and odorless, and automobile exhaust with different colors and different tastes possibly indicates that the automobile is facing some faults.
In the prior art, a mode of regularly detecting tail gas of a motor vehicle is usually adopted to judge whether the tail gas exceeds the standard, but the mode has limitation, and vehicles cannot be detected at any time, so that certain vehicles with the exceeding tail gas still run on a road, and the air quality is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a motor vehicle exhaust emission monitoring facilities has solved the problem that proposes among the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a kind of motor vehicle exhaust emission monitoring equipment, including foundation and terminal station;
the device comprises a ground, a box body, an air pump, an air exhaust pipe a, a detection box, an air exhaust pipe b and a microprocessor, wherein the box body is fixedly arranged on the left side of the ground, the air exhaust pump is fixedly arranged on the inner wall of the bottom end of the box body, the air exhaust pipe is fixedly arranged at the front end of the air pump, one side of the air exhaust pipe, far away from the box body, penetrates through the right side of the box body and is embedded in the surface of the top side of the ground, the air exhaust pipe a is fixedly arranged at the top end of the air pump, the detection box is fixedly arranged at the top end of the air exhaust pipe a, the electrochemical sensors;
the middle end of the right side of the box body is fixedly provided with an installation plate, and the upper end and the lower end of the right side of the installation plate are respectively fixedly provided with an infrared sensor and a camera;
the data output ends of the camera, the infrared sensor and the electrochemical sensors are all connected with the data input end of the microprocessor, and the signal output end of the microprocessor is connected with the signal input ends of the camera, the air pump, the electrochemical sensors and the terminal.
As a preferred embodiment of the utility model, the upper end fixed mounting at exhaust tube right side position has filter screen a.
As a preferred embodiment of the present invention, a filter screen b is fixedly installed at the lower end of the right side of the exhaust tube.
As a preferred embodiment of the utility model, the top inner wall fixed mounting of box has the battery, battery and a plurality of electrochemical sensor, camera, aspiration pump and infrared sensor electric connection.
As a preferred embodiment of the utility model, the inside upper left corner fixed mounting of box has the photovoltaic converter, the top fixed mounting of box has branch, the top fixed mounting of branch has the solar photovoltaic board, the energy output end of solar photovoltaic board is connected with the energy input end of battery through the photovoltaic converter.
As a preferred embodiment of the present invention, a plurality of the electrochemical sensors may be a carbon monoxide sensor and a nitric oxide sensor.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model relates to a motor vehicle exhaust emissions monitoring facilities, through the infrared sensor who sets up, be convenient for when the vehicle passes through, infrared sensor detects the vehicle, start the aspiration pump through microprocessor, the aspiration pump is with tail gas in the exhaust tube suction to the detection case, detected by electrochemical sensor, then discharge through blast pipe b, if tail gas exceeds standard, electrochemical sensor then shoots the vehicle through microprocessor start-up camera, and send for the terminal, thereby the completion is to the monitoring of tail gas vehicle that exceeds standard, has effectively improved monitoring efficiency.
2. The utility model relates to a motor vehicle exhaust emissions monitoring facilities because the lower extreme fixed mounting at exhaust tube right side position has filter screen b, is convenient for will fall under the log raft to the ground in the exhaust tube to avoid water to be taken out aspiration pump department.
3. The utility model relates to a motor vehicle exhaust emissions monitoring facilities because the top fixed mounting of box has branch, and the top fixed mounting of branch has the solar photovoltaic board, is convenient for give this device power supply through solar energy, has avoided external power supply's loaded down with trivial details.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a front view of a motor vehicle exhaust emission monitoring device according to the present invention;
FIG. 2 is a schematic diagram of data transmission of an electrochemical sensor of the device for monitoring exhaust emissions of a motor vehicle according to the present invention;
fig. 3 is the data transmission schematic diagram of the infrared sensor of the motor vehicle exhaust emission monitoring device of the present invention.
In the figure: the solar photovoltaic solar energy detection device comprises a box body 1, a storage battery 2, a support rod 3, a solar photovoltaic panel 4, a photovoltaic converter 5, an electrochemical sensor 6, an exhaust pipe b7, an exhaust pipe a8, an air extraction pump 9, an air extraction pipe 10, a filter screen b11, a foundation 12, a filter screen a13, a camera 14, a mounting plate 15, an infrared sensor 16, a detection box 17, a microprocessor 18 and a terminal 19.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.
Referring to fig. 1-3, the present invention provides a technical solution: a motor vehicle exhaust emission monitoring device comprises a foundation 12 and a terminal 19;
a box body 1 is fixedly installed on the left side of the foundation 12, an air suction pump 9 is fixedly installed on the inner wall of the bottom end of the box body 1, an air suction pipe 10 is fixedly installed at the front end of the air suction pump 9, one side, far away from the box body 1, of the air suction pipe 10 penetrates through the right side of the box body 1 and is embedded on the top surface of the foundation 12, an air exhaust pipe a8 is fixedly installed at the top end of the air suction pump 9, a detection box 17 is fixedly installed at the top end of the air exhaust pipe a8, a plurality of electrochemical sensors 6 are fixedly installed on the inner wall of the top end of the detection box 17, an air exhaust pipe b7 is fixedly installed on the left side of the detection box 17, the left end of the air exhaust pipe b 36;
an installation plate 15 is fixedly installed at the middle end of the right side of the box body 1, and an infrared sensor 16 and a camera 14 are respectively and fixedly installed at the upper end and the lower end of the right side of the installation plate 15;
the data output ends of the camera 14, the infrared sensor 16 and the plurality of electrochemical sensors 6 are all connected with the data input end of the microprocessor 18, and the signal output end of the microprocessor 18 is connected with the signal input ends of the camera 14, the air suction pump 9, the electrochemical sensors 6 and the terminal 19.
In this embodiment (as shown in fig. 1, 2, and 3), the infrared sensor 16 is arranged, so that when a vehicle passes through, the infrared sensor 16 detects the vehicle, the air pump 9 is started by the microprocessor 18, the exhaust pump 9 pumps the exhaust gas into the detection box 17 through the air exhaust pipe 10, the exhaust gas is detected by the electrochemical sensor 6 and then discharged 7 through the exhaust pipe b, if the exhaust gas exceeds the standard, the electrochemical sensor 6 starts the camera 14 through the microprocessor 18 to take a picture of the vehicle and sends the picture to the terminal, thereby completing the monitoring of the vehicle with the exhaust gas exceeding the standard, and effectively improving the monitoring efficiency.
In this embodiment (please refer to fig. 1), a filter screen a13 is fixedly installed at the upper end of the right side of the air exhaust pipe 10, so as to isolate sand and stone on the foundation 12.
In this embodiment (see fig. 1), a filter screen b11 is fixedly installed at the lower end of the right side of the air exhaust pipe 10, so that water falling into the air exhaust pipe 10 can be discharged to the ground 12, thereby preventing the water from being pumped to the air exhaust pump 9.
In this embodiment (refer to fig. 1), a storage battery 2 is fixedly mounted on the inner wall of the top end of the box body 1, and the storage battery 2 is electrically connected with the plurality of electrochemical sensors 6, the camera 14, the air pump 9 and the infrared sensor 16, so as to supply power to the device.
In this embodiment (please refer to fig. 1), a photovoltaic converter 5 is fixedly installed at the upper left corner inside the box body 1, a supporting rod 3 is fixedly installed at the top end of the box body 1, a solar photovoltaic panel 4 is fixedly installed at the top end of the supporting rod 3, and an energy output end of the solar photovoltaic panel 4 is connected with an energy input end of the storage battery 2 through the photovoltaic converter 5, so that the device is conveniently powered by solar energy, and the complexity of an external power supply is avoided.
In this embodiment (see fig. 1), the plurality of electrochemical sensors 6 may be a carbon monoxide sensor and a nitric oxide sensor, so that the electrochemical sensors 6 can be selected as appropriate according to requirements to analyze the content of each component in the exhaust gas.
It should be noted that the utility model relates to a motor vehicle exhaust emission monitoring device, including box 1, battery 2, branch 3, solar photovoltaic board 4, photovoltaic converter 5, electrochemical sensor 6, blast pipe b7, blast pipe a8, aspiration pump 9, exhaust tube 10, filter screen b11, ground 12, filter screen a13, camera 14, mounting panel 15, infrared sensor 16, detection box 17, microprocessor 18, terminal 19, the part is the general standard component or the part that technical staff in this field knows, its structure and principle all are that this technical staff can learn through the technical manual or obtain through conventional experimental method, during operation, the vehicle passes through, infrared sensor 16 detects the vehicle, start aspiration pump 9 through microprocessor 18, aspiration pump 9 sucks tail gas to the detection box 17 in through exhaust tube 10, be detected by electrochemical sensor 6, then the exhaust gas is exhausted 7 through an exhaust pipe b, if the tail gas exceeds the standard, the electrochemical sensor 6 starts the camera 14 through the microprocessor 18 to take a picture of the vehicle and sends the picture to the terminal, so that the monitoring of the vehicle with the tail gas exceeding the standard is completed, and the monitoring efficiency is effectively improved.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. A motor vehicle exhaust emission monitoring device, characterized by comprising a foundation (12) and a terminal (19);
a box body (1) is fixedly arranged at the left side of the foundation (12), an air suction pump (9) is fixedly arranged on the inner wall of the bottom end of the box body (1), an air suction pipe (10) is fixedly installed at the front end of the air suction pump (9), one side, far away from the box body (1), of the air suction pipe (10) penetrates through the right side of the box body (1) and is embedded on the top surface of the foundation (12), an exhaust pipe a (8) is fixedly arranged at the top end of the air pump (9), a detection box (17) is fixedly arranged at the top end of the exhaust pipe a (8), a plurality of electrochemical sensors (6) are fixedly arranged on the inner wall of the top end of the detection box (17), an exhaust pipe b (7) is fixedly arranged on the left side of the detection box (17), the left end of the exhaust pipe b (7) penetrates through the left side of the box body (1), a microprocessor (18) is fixedly arranged on the middle side of the inner wall of the left side of the box body (1);
an installation plate (15) is fixedly installed at the middle end of the right side of the box body (1), and an infrared sensor (16) and a camera (14) are respectively and fixedly installed at the upper end and the lower end of the right side of the installation plate (15);
the data output ends of the camera (14), the infrared sensor (16) and the electrochemical sensors (6) are all connected with the data input end of the microprocessor (18), and the signal output end of the microprocessor (18) is connected with the signal input ends of the camera (14), the air suction pump (9), the electrochemical sensors (6) and the terminal (19).
2. The device for monitoring the exhaust emissions of motor vehicles according to claim 1, characterized in that: and a filter screen a (13) is fixedly arranged at the upper end of the right side part of the exhaust pipe (10).
3. The device for monitoring the exhaust emissions of motor vehicles according to claim 1, characterized in that: and a filter screen b (11) is fixedly arranged at the lower end of the right side part of the exhaust pipe (10).
4. The device for monitoring the exhaust emissions of motor vehicles according to claim 1, characterized in that: the solar air-conditioning box is characterized in that a storage battery (2) is fixedly mounted on the inner wall of the top end of the box body (1), and the storage battery (2) is electrically connected with the plurality of electrochemical sensors (6), the camera (14), the air pump (9) and the infrared sensor (16).
5. The device for monitoring the exhaust emissions of motor vehicles according to claim 1, characterized in that: the solar photovoltaic power generation device is characterized in that a photovoltaic converter (5) is fixedly mounted at the upper left corner inside the box body (1), a supporting rod (3) is fixedly mounted at the top end of the box body (1), a solar photovoltaic plate (4) is fixedly mounted at the top end of the supporting rod (3), and the energy output end of the solar photovoltaic plate (4) is connected with the energy input end of the storage battery (2) through the photovoltaic converter (5).
6. The device for monitoring the exhaust emissions of motor vehicles according to claim 1, characterized in that: several of the electrochemical sensors (6) may be carbon monoxide sensors and nitric oxide sensors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020157656.5U CN211553853U (en) | 2020-02-10 | 2020-02-10 | Motor vehicle exhaust emission monitoring facilities |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020157656.5U CN211553853U (en) | 2020-02-10 | 2020-02-10 | Motor vehicle exhaust emission monitoring facilities |
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| CN211553853U true CN211553853U (en) | 2020-09-22 |
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| CN202020157656.5U Active CN211553853U (en) | 2020-02-10 | 2020-02-10 | Motor vehicle exhaust emission monitoring facilities |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115760819A (en) * | 2022-11-28 | 2023-03-07 | 北京中环高科环境治理有限公司 | Volatile organic compound measuring method, calculating equipment and storage medium |
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2020
- 2020-02-10 CN CN202020157656.5U patent/CN211553853U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115760819A (en) * | 2022-11-28 | 2023-03-07 | 北京中环高科环境治理有限公司 | Volatile organic compound measuring method, calculating equipment and storage medium |
| CN115760819B (en) * | 2022-11-28 | 2023-11-24 | 北京中环高科环境治理有限公司 | Volatile organic compound measuring method, computing equipment and storage medium |
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