CN214067106U - Tail gas detection device suitable for different automobiles - Google Patents
Tail gas detection device suitable for different automobiles Download PDFInfo
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- CN214067106U CN214067106U CN202120060199.2U CN202120060199U CN214067106U CN 214067106 U CN214067106 U CN 214067106U CN 202120060199 U CN202120060199 U CN 202120060199U CN 214067106 U CN214067106 U CN 214067106U
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Abstract
The utility model discloses a tail gas detection device suitable for different cars, comprising a base plate, the bottom plate lower surface is equipped with four universal wheels, fixed surface is connected with backup pad and two bracing pieces on the bottom plate, the common fixedly connected with diaphragm in top of backup pad and two bracing pieces, fixed surface is connected with the detector on the diaphragm, the top of detector is equipped with display screen and control button, diaphragm lateral wall fixedly connected with pushes away the handle. The utility model discloses a set up motor, lead screw, electronic push-and-pull rod, movable block, miniature camera and control button to detection personnel need not bend over again and connect blast pipe and detector, detect more labour saving and time saving, and many cars examine time measuring, and detection efficiency is higher, connects intake pipe and vehicle vent-pipe through the rubber fill that sets up in addition, can adapt to the blast pipe detection of different pipe diameters from this, prevents that tail gas from examining time measuring can leak, this mode simple structure, and the effect is obvious.
Description
Technical Field
The utility model relates to a tail gas detection technical field especially relates to a tail gas detection device suitable for different cars.
Background
The automobile exhaust detection refers to the analysis and determination of the components and the concentration of the exhaust gas discharged when the motor vehicle is in idle speed or working condition on site or on an operation test bed. A large amount of harmful waste gas discharged when a motor vehicle runs is a main flowing pollution source of environmental air, tail gas detection of the motor vehicle is an important component of environmental air pollution monitoring, and detection items mainly comprise carbon monoxide, nitric oxide, hydrocarbon, photochemical oxidant and smoke intensity.
But the blast pipe diameter of different cars all is inequality, and current exhaust gas detection device's connecting pipe can not adapt to the blast pipe of not using the pipe diameter, when detecting, reveals tail gas easily from the junction, leads to tail gas to collect inadequately, produces the influence to detecting. In addition, the heights of the exhaust pipes of different automobiles are different, detection personnel need to bend over or lie prone down to detect the connection pipe to be connected to the automobile exhaust pipe and then detect, if multiple automobiles need to be detected simultaneously, the working efficiency is lower, the physical consumption of the detection personnel is larger, and therefore the existing automobile exhaust detection device has great limitation.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a tail gas detection device suitable for different automobiles.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the tail gas detection device comprises a bottom plate, wherein four universal wheels are arranged on the lower surface of the bottom plate, a supporting plate and two supporting rods are fixedly connected to the upper surface of the bottom plate, a transverse plate is fixedly connected to the top ends of the supporting plate and the two supporting rods together, a detector is fixedly connected to the upper surface of the transverse plate, a display screen and a control button are arranged at the top end of the detector, a push handle is fixedly connected to the outer side wall of the transverse plate, the air inlet end and the air outlet end of the detector are respectively connected with an air outlet pipe of a connecting pipe, a purifier is fixedly connected to one side of the side wall of the supporting plate, which is close to the air outlet pipe, a first side plate and a second side plate are fixedly connected to one side of the upper surface of the bottom plate, which is far away from the supporting plate, a motor is fixedly connected to one side of the second side plate, a lead screw is fixedly connected to the driving end of the motor, and a chute is formed in the position, which is close to the lead screw, on the upper surface of the bottom plate, the improved rubber shoe comprises a sliding groove and is characterized in that a moving block is arranged at the top end of the sliding groove, a sliding block is fixedly connected to the lower surface of the moving block, an electric push-pull rod is fixedly connected to the upper surface of the moving block, an air inlet pipe is fixedly connected to the telescopic end of the electric push-pull rod, a rubber hopper is fixedly connected to one end, far away from a supporting rod, of the air inlet pipe, a connecting frame is fixedly connected to the upper surface of the air inlet pipe, a micro camera is arranged at the top end of the connecting frame, and a PLC is arranged in the middle of the upper surface of a bottom plate.
As a further description of the above technical solution:
the end of the air outlet pipe far away from the detector is communicated with the purifier, and the end of the connecting pipe far away from the detector is communicated with the air inlet pipe.
As a further description of the above technical solution:
one end, far away from the motor, of the screw rod penetrates through the first side plate and the moving block to be connected with the first side plate in a rotating mode, the sliding block is connected with the sliding groove in a sliding mode, and the screw rod is connected with the moving block in a threaded rotating mode.
As a further description of the above technical solution:
the display screen is electrically connected with the miniature camera.
As a further description of the above technical solution:
the motor, the electric push-pull rod and the control button are electrically connected with the PLC.
As a further description of the above technical solution:
the connecting pipe is a plastic soft material pipe.
The utility model discloses following beneficial effect has:
1. the utility model discloses a, set up motor, lead screw, slider, movable block, electronic push-and-pull rod, control button, display screen and miniature camera, from this the measurement personnel need not squat down or lie prone on the ground, connect detector and vehicle vent-pipe, through display screen and miniature camera control, just can adjust the position of intake pipe to can practice thrift measurement personnel's physical power greatly, this kind of mode is suitable for a plurality of cars in succession more and carries out the tail gas detection, and detection efficiency is higher.
2. The utility model discloses a, set up rubber fill and directly plug up vehicle vent-pipe, like this, no matter how big blast pipe of pipe diameter, all can detect to the leakage of tail gas when can reducing the detection, it is simpler effective, and can purify the tail gas that has detected through the clarifier that sets up, avoid the measurement personnel to inhale a large amount of tail gas because of long-term the detection and cause the influence to the health.
Drawings
Fig. 1 is a front view of an exhaust gas detecting device suitable for different automobiles according to the present invention;
fig. 2 is a top view of an exhaust gas detecting device suitable for different automobiles according to the present invention;
fig. 3 is a side view of the exhaust gas detecting device suitable for different automobiles provided by the present invention.
Illustration of the drawings:
1. a base plate; 2. a universal wheel; 3. a support plate; 4. a support bar; 5. a transverse plate; 6. a detector; 7. a control button; 8. a display screen; 9. a push handle; 10. a connecting pipe; 11. an air outlet pipe; 12. a purifier; 13. a first side plate; 14. a second side plate; 15. a motor; 16. a screw rod; 17. a chute; 18. a moving block; 19. a slider; 20. an electric push-pull rod; 21. an air inlet pipe; 22. a rubber hopper; 23. a connecting frame; 24. a miniature camera; 25. a PLC controller.
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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides an embodiment: an exhaust gas detection device suitable for different automobiles comprises a bottom plate 1, four universal wheels 2 are arranged on the lower surface of the bottom plate 1, a supporting plate 3 and two supporting rods 4 are fixedly connected to the upper surface of the bottom plate 1, a transverse plate 5 is fixedly connected to the top ends of the supporting plate 3 and the two supporting rods 4 together, a detector 6 is fixedly connected to the upper surface of the transverse plate 5, a display screen 8 and a control button 7 are arranged at the top end of the detector 6, a push handle 9 is fixedly connected to the outer side wall of the transverse plate 5, a connecting pipe 10 and an air outlet pipe 11 are respectively connected to the air inlet end and the air outlet end of the detector 6, a purifier 12 is fixedly connected to one side of the side wall of the supporting plate 3 close to the air outlet pipe 11, a first side plate 13 and a second side plate 14 are fixedly connected to one side of the upper surface of the bottom plate 1 far away from the supporting plate 3, a motor 15 is fixedly connected to one side of the second side plate 14 far away from the first side plate 13, and a screw 16 is fixedly connected to the driving end of the motor 15, the upper surface of the bottom plate 1 is close to the lead screw 16 and is provided with a sliding groove 17, the top end of the sliding groove 17 is provided with a moving block 18, the lower surface of the moving block 18 is fixedly connected with a sliding block 19, the upper surface of the moving block 18 is fixedly connected with an electric push-pull rod 20, the telescopic end of the electric push-pull rod 20 is fixedly connected with an air inlet pipe 21, the air inlet pipe 21 is far away from one end of a supporting rod 4 and is fixedly connected with a rubber hopper 22, the upper surface of the air inlet pipe 21 is fixedly connected with a connecting frame 23, the top end of the connecting frame 23 is provided with a micro camera 24, and the middle part of the upper surface of the bottom plate 1 is provided with a PLC 25.
The end of the gas outlet pipe 11 far away from the detector 6 is communicated with the purifier 12, and the end of the connecting pipe 10 far away from the detector 6 is communicated with the gas inlet pipe 21, so that the detected tail gas can be purified conveniently.
One end of the screw rod 16, which is far away from the motor 15, penetrates through the first side plate 13 and the moving block 18 to be connected with the first side plate 13 in a rotating mode, the sliding block 19 is connected with the sliding groove 17 in a sliding mode, the screw rod 16 is connected with the moving block 18 in a threaded rotating mode, and the moving block 18 can be driven to move back and forth through forward and backward rotation of the motor 15.
The display screen 8 is electrically connected with the micro camera 24, and the relative position of the air inlet pipe 21 and the automobile exhaust pipe can be observed through the display screen 8.
The motor 15, the electric push-pull rod 20 and the control button 7 are electrically connected with the PLC 25, so that the motor 15 is controlled to rotate or the electric push-pull rod 20 stretches conveniently through the control button 7.
The connecting pipe 10 is a plastic soft material pipe, which facilitates the movement of the air inlet pipe 21.
The working principle is as follows: during the use, with the device through pushing away 9 automobile exhaust pipe department, then pass the picture to the display screen 8 through miniature camera 24 on, the relative position of intake pipe 21 and automobile exhaust pipe can be observed from the display screen 8 to the testing personnel, then start motor 15 corotation or reversal, motor 15 can drive lead screw 16 and rotate, movable block 18 can make a round trip movement on spout 17 upper surface from this, then start electronic push-pull rod 20 extension or shorten, adjust the position of intake pipe 21, make it just in time with the butt joint of automobile exhaust pipe, then detect tail gas through detector 6, gas that detects at last can get into in clarifier 12 through outlet duct 11 and purify the back and discharge.
Finally, it should be noted that: 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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides an exhaust gas detection device suitable for different cars, includes bottom plate (1), its characterized in that: the lower surface of the bottom plate (1) is provided with four universal wheels (2), the upper surface of the bottom plate (1) is fixedly connected with a supporting plate (3) and two supporting rods (4), the top ends of the supporting plate (3) and the two supporting rods (4) are fixedly connected with a transverse plate (5) together, the upper surface of the transverse plate (5) is fixedly connected with a detector (6), the top end of the detector (6) is provided with a display screen (8) and a control button (7), the outer side wall of the transverse plate (5) is fixedly connected with a pushing handle (9), the air inlet end and the air outlet end of the detector (6) are respectively connected with a connecting pipe (10) and an air outlet pipe (11), one side of the side wall of the supporting plate (3) close to the air outlet pipe (11) is fixedly connected with a purifier (12), one side of the upper surface of the bottom plate (1) far away from the supporting plate (3) is fixedly connected with a first side plate (13) and a second side plate (14), a motor (15) is fixedly connected to one side of the second side plate (14) far away from the first side plate (13), the driving end of the motor (15) is fixedly connected with a screw rod (16), the upper surface of the bottom plate (1) close to the screw rod (16) is provided with a sliding groove (17), a moving block (18) is arranged at the top end of the sliding groove (17), a sliding block (19) is fixedly connected to the lower surface of the moving block (18), the upper surface of the moving block (18) is fixedly connected with an electric push-pull rod (20), an air inlet pipe (21) is fixedly connected with the telescopic end of the electric push-pull rod (20), one end of the air inlet pipe (21) far away from the support rod (4) is fixedly connected with a rubber hopper (22), the upper surface of the air inlet pipe (21) is fixedly connected with a connecting frame (23), the top end of the connecting frame (23) is provided with a miniature camera (24), and a PLC (programmable logic controller) (25) is arranged in the middle of the upper surface of the bottom plate (1).
2. The exhaust gas detection device suitable for different automobiles according to claim 1, wherein: one end of the air outlet pipe (11) far away from the detector (6) is communicated with the purifier (12), and one end of the connecting pipe (10) far away from the detector (6) is communicated with the air inlet pipe (21).
3. The exhaust gas detection device suitable for different automobiles according to claim 1, wherein: one end, far away from the motor (15), of the screw rod (16) penetrates through the first side plate (13) and the moving block (18) to be connected with the first side plate (13) in a rotating mode, the sliding block (19) is connected with the sliding groove (17) in a sliding mode, and the screw rod (16) is connected with the moving block (18) in a threaded rotating mode.
4. The exhaust gas detection device suitable for different automobiles according to claim 1, wherein: the display screen (8) is electrically connected with the micro camera (24).
5. The exhaust gas detection device suitable for different automobiles according to claim 1, wherein: the motor (15), the electric push-pull rod (20) and the control button (7) are electrically connected with the PLC (25).
6. The exhaust gas detection device suitable for different automobiles according to claim 1, wherein: the connecting pipe (10) is a plastic soft material pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120060199.2U CN214067106U (en) | 2021-01-11 | 2021-01-11 | Tail gas detection device suitable for different automobiles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120060199.2U CN214067106U (en) | 2021-01-11 | 2021-01-11 | Tail gas detection device suitable for different automobiles |
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| Publication Number | Publication Date |
|---|---|
| CN214067106U true CN214067106U (en) | 2021-08-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120060199.2U Expired - Fee Related CN214067106U (en) | 2021-01-11 | 2021-01-11 | Tail gas detection device suitable for different automobiles |
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| CN (1) | CN214067106U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114088868A (en) * | 2021-11-24 | 2022-02-25 | 如皋市丽德塑业有限公司 | PVC plastic granules combustion toxicity detection device |
-
2021
- 2021-01-11 CN CN202120060199.2U patent/CN214067106U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114088868A (en) * | 2021-11-24 | 2022-02-25 | 如皋市丽德塑业有限公司 | PVC plastic granules combustion toxicity detection device |
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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: 20210827 Termination date: 20220111 |