CN214201363U - Remote sensing calibration device for motor vehicle exhaust - Google Patents
Remote sensing calibration device for motor vehicle exhaust Download PDFInfo
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- CN214201363U CN214201363U CN202022788548.0U CN202022788548U CN214201363U CN 214201363 U CN214201363 U CN 214201363U CN 202022788548 U CN202022788548 U CN 202022788548U CN 214201363 U CN214201363 U CN 214201363U
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Abstract
The utility model relates to the technical field of environmental protection, in particular to a motor vehicle tail gas remote sensing calibration device, which ensures the capability of the tail gas remote sensing device to work at different temperatures, improves the subsequent use effect of the tail gas remote sensing device and improves the practicability; including detecting the storehouse, the workstation, heating device, the multiunit mounting, the bottom plate, first fixed plate, first screw rod, the second fixed plate, the second through-hole, multiunit screw and multiunit nut, the inside that detects the storehouse is provided with the cavity, detect the top at the workstation in storehouse, the bottom of workstation is provided with four groups of pillars all around, heating device passes through the multiunit mounting and installs on the cavity top that detects the storehouse, first fixed plate and second fixed plate parallel mount are on the top of bottom plate, the middle part region of second fixed plate runs through and is provided with the screw hole, first screw rod and screw hole slip spiral shell dress.
Description
Technical Field
The utility model relates to an environmental protection's technical field especially relates to a motor vehicle exhaust remote sensing calibrating device.
Background
As is known, a remote sensing calibration device for tail gas of a motor vehicle is an auxiliary device for the remote sensing calibration device for tail gas of the motor vehicle, and is widely used in the field of environmental protection, the remote sensing device for tail gas of the motor vehicle is specially designed for urban main roads, and is combined with a remote sensing monitoring device for tail gas of the motor vehicle, so that the tail gas emission of the motor vehicle (including gasoline vehicles and diesel vehicles) passing on the roads can be detected, the information such as license plates, speed, acceleration, tail gas emission concentration and the like of running vehicles can be automatically detected under the unattended condition, the current information such as weather, vehicle flow, environmental air quality and the like can be monitored through a front-end device, and in order to adapt to different environments and temperatures, the remote sensing device needs to be calibrated and detected before leaving a factory, and can be ensured to work continuously and stably under the change of different temperatures.
SUMMERY OF THE UTILITY MODEL
For solving the technical problem, the utility model provides a guarantee the ability of tail gas remote sensing device work under different temperatures, improved tail gas remote sensing device's follow-up result of use, improved the motor vehicle tail gas remote sensing calibrating device of practicality.
The utility model discloses a motor vehicle tail gas remote sensing calibrating device, including detecting the storehouse, the workstation, heating device, multiunit mounting, the bottom plate, first fixed plate, the first screw rod, the second fixed plate, the second through-hole, multiunit screw and multiunit nut, the inside of detecting the storehouse is provided with the cavity, detect the storehouse and install the top at the workstation, the bottom of workstation is provided with four groups of pillars all around, heating device installs the cavity top at detecting the storehouse through multiunit mounting, the bottom plate is installed the cavity bottom of detecting the storehouse, first fixed plate and second fixed plate parallel mount are on the top of bottom plate, the middle part region of second fixed plate runs through and is provided with the screw hole, first screw rod and screw hole slip screw dress, the left end of first screw rod is provided with the movable plate, the right-hand member of first screw rod is provided with the handle, the right-hand member of detecting the storehouse is provided with exhaust hole and placing port respectively, exhaust hole and placing port's right-hand member are provided with exhaust valve and place the door respectively, the top intercommunication that detects the storehouse is provided with first through-hole, and the top of first through-hole and the bottom of second through-hole all are provided with the multiunit through-hole, and every group screw passes the through-hole of first through-hole and second through-hole respectively and is connected with the nut cooperation, is provided with the switch on the second through-hole, and the front end that detects the storehouse is provided with the viewing aperture, and the cavity left end that detects the storehouse is provided with air-blast device.
The utility model discloses a motor vehicle exhaust remote sensing calibrating device, air-blast device include the motor, carry axle and fan, and the left end in detecting the storehouse is installed to the motor, and the output of motor is connected with the input of carrying the axle, carries the right-hand member of axle to be connected with the left end of fan.
The utility model discloses a motor vehicle exhaust remote sensing calibrating device, the bottom of every group pillar all is provided with the hub frame, and the bottom of every group hub frame all is provided with the gyro wheel, and the bottom of every group gyro wheel all is provided with the brake block.
The utility model discloses a motor vehicle exhaust remote sensing calibrating device still includes four group's second screw rods and four group bases, and the bottom of pillar is provided with four group's cushions, and the bottom of every group cushion all is provided with the thread groove, and the top of every group second screw rod all is connected with the thread groove cooperation, the bottom of every group second screw rod all with the top swivelling joint of every group base.
The utility model discloses a motor vehicle exhaust remote sensing calibrating device still includes the coupling, and the coupling is installed at the left end that detects the storehouse.
The utility model discloses a motor vehicle exhaust remote sensing calibrating device is provided with the shelves pole on the coupling.
The utility model discloses a motor vehicle exhaust remote sensing calibrating device, the bottom of motor is provided with the blotter.
The utility model discloses a motor vehicle exhaust remote sensing calibrating device, the bottom of base is provided with the slipmat.
Compared with the prior art, the beneficial effects of the utility model are that: place tail gas remote sensing device inside the cavity that detects the storehouse and place the top at the bottom plate through placing the mouth, through rotating the handle, make first screw rod make the movable plate to first fixed plate direction translation when carrying out the pivoted, make tail gas remote sensing device fix between first fixed plate and movable plate, start heating device, make the cavity temperature that detects the storehouse rise, discharge to the cavity inside that detects the storehouse behind second through-hole and the first through-hole with the tail gas that will exceed standard, observe whether normal work of tail gas remote sensing device, open the exhaust valve, discharge through the exhaust hole that the air-blast device will detect the tail gas of storehouse cavity inside fast, the ability of tail gas remote sensing device work under different temperatures has been ensured, the follow-up result of use of tail gas remote sensing device has been improved, and the practicality is improved.
Drawings
Fig. 1 is a schematic sectional structure of the present invention;
FIG. 2 is a schematic cross-sectional view of the right side view of the present invention;
FIG. 3 is a schematic structural view of the heating device of the present invention;
fig. 4 is a partial right side view of the present invention;
FIG. 5 is a partially enlarged view of the portion A in FIG. 1;
in the drawings, the reference numbers: 1. a detection bin; 2. a work table; 3. a pillar; 4. a heating device; 5. A fixing member; 6. a base plate; 7. a first fixing plate; 8. moving the plate; 9. a first screw; 10. A handle; 11. a second fixing plate; 12. an exhaust hole; 13. an exhaust valve; 14. a placement port; 15. Placing a door; 16. a first through hole; 17. a second through hole; 18. a screw; 19. a nut; 20. A motor; 21. a delivery shaft; 22. a fan; 23. a hub carrier; 24. a roller; 25. a brake pad; 26. cushion blocks; 27. a second screw; 28. a base; 29. a car coupler; 30. a gear lever.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
As shown in fig. 1 to 5, the remote sensing calibration device for motor vehicle exhaust of the present invention comprises a detection chamber 1, a workbench 2, a heating device 4, a plurality of fixing members 5, a bottom plate 6, a first fixing plate 7, a first screw 9, a second fixing plate 11, a second through hole 17, a plurality of screws 18 and a plurality of nuts 19, wherein a cavity is arranged inside the detection chamber 1, the detection chamber 1 is installed at the top end of the workbench 2, four sets of pillars 3 are arranged around the bottom end of the workbench 2, the heating device 4 is installed at the top end of the cavity of the detection chamber 1 through the plurality of fixing members 5, the bottom plate 6 is installed at the bottom end of the cavity of the detection chamber 1, the first fixing plate 7 and the second fixing plate 11 are installed at the top end of the bottom plate 6 in parallel, a threaded hole is arranged in the middle region of the second fixing plate 11 in a penetrating manner, the first screw 9 is slidably, the right end of the first screw rod 9 is provided with a handle 10, the right end of the detection bin 1 is respectively provided with an exhaust hole 12 and a placing port 14, the right ends of the exhaust hole 12 and the placing port 14 are respectively provided with an exhaust valve 13 and a placing door 15, the top end of the detection bin 1 is communicated with and provided with a first through hole 16, the top end of the first through hole 16 and the bottom end of a second through hole 17 are respectively provided with a plurality of groups of through holes, each group of screws 18 respectively penetrate through the through holes of the first through hole 16 and the second through hole 17 and are matched and connected with nuts 19, the second through hole 17 is provided with a switch, the front end of the detection bin 1 is provided with an observation port, and the left end of a cavity of the detection bin 1 is provided with an air blowing device; place the tail gas remote sensing device inside the cavity that detects storehouse 1 and place on the top of bottom plate 6 through placing mouth 14, through rotating handle 10, make movable plate 8 to first fixed plate 7 direction translation when making first screw rod 9 carry out the pivoted, make the tail gas remote sensing device fix between first fixed plate 7 and movable plate 8, start heating device 4, make the cavity temperature that detects storehouse 1 rise, discharge the tail gas that exceeds standard to the standard inside the cavity that detects storehouse 1 after through second through-hole 17 and first through-hole 16, observe whether normal work of tail gas remote sensing device, open exhaust valve 13, will detect the quick exhaust hole 12 exhaust through exhaust hole 12 of the tail gas of storehouse 1 cavity inside through the air-blast device, ensured the ability of tail gas remote sensing device work under different temperatures, improved tail gas remote sensing device's follow-up result of use, and the practicality is improved.
The utility model discloses a motor vehicle exhaust remote sensing calibrating device, the air-blast device includes motor 20, delivery shaft 21 and fan 22, and motor 20 installs in the left end that detects storehouse 1, and the output of motor 20 is connected with the input of delivery shaft 21, and the right-hand member of delivery shaft 21 is connected with the left end of fan 22; the motor 20 is started, power is output through the right end of the motor 20, the fan 22 is driven to rotate rapidly through the conveying shaft 21, the exhaust speed of tail gas in the cavity of the detection bin 1 is increased, and the practicability is improved.
The utility model discloses a motor vehicle exhaust remote sensing calibrating device, the bottom of each group pillar 3 all is provided with hub carrier 23, the bottom of each group hub carrier 23 all is provided with gyro wheel 24, the bottom of each group gyro wheel 24 all is provided with brake block 25; through the installation of above-mentioned device, convenience when having improved workman's removal device.
The utility model discloses a motor vehicle exhaust remote sensing calibrating device still includes four groups of second screw rods 27 and four groups of bases 28, and the bottom of pillar 3 is provided with four groups of cushion blocks 26, and the bottom of each group of cushion block 26 all is provided with the thread groove, and the top of each group of second screw rods 27 all is connected with the thread groove cooperation, and the bottom of each group of second screw rods 27 all is connected with the top of each group of bases 28 is swivelling; the second screw 27 is screwed to adjust the height of the cushion block 26, so that the device is in a horizontal state, and the stability of the device during working is improved.
The utility model discloses a motor vehicle tail gas remote sensing calibrating device, which also comprises a coupler 29, wherein the coupler 29 is arranged at the left end of the detection bin 1; through the installation of above-mentioned device, convenience when having improved workman's removal device.
The utility model relates to a remote sensing calibration device for motor vehicle exhaust, a gear lever 30 is arranged on a coupler 29; through the installation of above-mentioned device, the mousing-hook when the device removes has improved the practicality.
The utility model discloses a remote sensing calibration device for motor vehicle exhaust, the bottom end of the motor 20 is provided with a buffer pad; by the installation of the above device, the stability of the motor 20 in operation is improved.
The utility model discloses a remote sensing calibration device for motor vehicle exhaust, the bottom end of a base 28 is provided with a non-slip mat; by the installation of the above-mentioned device, the stability of the base 28 in operation is improved.
The utility model relates to a motor vehicle tail gas remote sensing calibration device, which is characterized in that when in work, the tail gas remote sensing device is placed inside a cavity of a detection chamber 1 through a placing opening 14 and is placed at the top end of a bottom plate 6, the movable plate 8 is enabled to translate towards the first fixed plate 7 while the first screw rod 9 is enabled to rotate by rotating the handle 10, the tail gas remote sensing device is enabled to be fixed between the first fixed plate 7 and the movable plate 8, the heating device is started, the temperature of the cavity of the detection bin 1 is enabled to rise, the over-standard tail gas is discharged into the cavity of the detection bin 1 after passing through the second through hole 17 and the first through hole 16, whether the tail gas remote sensing device works normally or not is observed, the exhaust valve 13 is opened, the motor 20 is started, the right end of the motor 20 outputs power, and the fan 22 is driven by the conveying shaft 21 to rotate rapidly, so that tail gas in the cavity of the detection bin 1 is discharged rapidly.
The utility model discloses a motor vehicle exhaust remote sensing calibration device, the mounting mode, the connection mode or the setting mode are common mechanical modes, and the device can be implemented as long as the beneficial effects can be achieved; the utility model discloses a motor vehicle exhaust remote sensing calibrating device's motor and heating device for purchase on the market, this industry technical staff only need according to its subsidiary operating specification install and operate can.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (8)
1. The remote sensing calibration device for the tail gas of the motor vehicle is characterized by comprising a detection bin (1), a workbench (2), a heating device (4), a plurality of groups of fixing pieces (5), a bottom plate (6), a first fixing plate (7), a first screw (9), a second fixing plate (11), a second through hole (17), a plurality of groups of screws (18) and a plurality of groups of nuts (19), wherein a cavity is arranged inside the detection bin (1), the detection bin (1) is arranged at the top end of the workbench (2), four groups of supporting columns (3) are arranged around the bottom end of the workbench (2), the heating device (4) is arranged at the top end of the cavity of the detection bin (1) through the plurality of groups of fixing pieces (5), the bottom plate (6) is arranged at the bottom end of the cavity of the detection bin (1), and the first fixing plate (7) and the second fixing plate (11) are arranged at the top end of the bottom plate (6) in parallel, the middle area of the second fixing plate (11) is provided with a threaded hole in a penetrating mode, the first screw (9) and the threaded hole are slidably and spirally installed, the left end of the first screw (9) is provided with a moving plate (8), the right end of the first screw (9) is provided with a handle (10), the right end of the detection bin (1) is provided with an exhaust hole (12) and a placement hole (14) respectively, the right ends of the exhaust hole (12) and the placement hole (14) are provided with an exhaust valve (13) and a placement door (15) respectively, the top end of the detection bin (1) is communicated with a first through hole (16), the top end of the first through hole (16) and the bottom end of a second through hole (17) are provided with a plurality of groups of through holes, each group of screws (18) respectively penetrate through holes of the first through hole (16) and the second through hole (17) and are connected with a nut (19) in a matching mode, and a switch is arranged on the second through hole (17), the front end of the detection bin (1) is provided with an observation port, and the left end of the cavity of the detection bin (1) is provided with a blowing device.
2. A remote vehicle exhaust calibration device according to claim 1, wherein the blower means comprises a motor (20), a conveying shaft (21) and a fan (22), the motor (20) is installed at the left end of the inspection chamber (1), the output end of the motor (20) is connected with the input end of the conveying shaft (21), and the right end of the conveying shaft (21) is connected with the left end of the fan (22).
3. A remote vehicle exhaust calibration device according to claim 1, wherein a hub carrier (23) is provided at the bottom end of each group of pillars (3), rollers (24) are provided at the bottom end of each group of hub carriers (23), and a brake pad (25) is provided at the bottom end of each group of rollers (24).
4. The remote sensing calibration device for motor vehicle exhaust according to claim 1, further comprising four sets of second screws (27) and four sets of bases (28), wherein the bottom end of the pillar (3) is provided with four sets of spacers (26), the bottom end of each set of spacers (26) is provided with a thread groove, the top end of each set of second screws (27) is in fit connection with the thread groove, and the bottom end of each set of second screws (27) is in rotational connection with the top end of each set of bases (28).
5. The remote sensing calibration device for the motor vehicle exhaust according to claim 1, further comprising a coupler (29), wherein the coupler (29) is installed at the left end of the detection chamber (1).
6. A remote vehicle exhaust calibration device according to claim 5, characterized in that a stopper rod (30) is arranged on the coupler (29).
7. A remote vehicle emissions calibration device according to claim 2, wherein the bottom end of the motor (20) is provided with a cushion.
8. A remote vehicle emissions calibration device according to claim 4, wherein the base (28) is provided with a non-slip mat at its lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022788548.0U CN214201363U (en) | 2020-11-27 | 2020-11-27 | Remote sensing calibration device for motor vehicle exhaust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022788548.0U CN214201363U (en) | 2020-11-27 | 2020-11-27 | Remote sensing calibration device for motor vehicle exhaust |
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| CN214201363U true CN214201363U (en) | 2021-09-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022788548.0U Active CN214201363U (en) | 2020-11-27 | 2020-11-27 | Remote sensing calibration device for motor vehicle exhaust |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114324200A (en) * | 2022-01-06 | 2022-04-12 | 安徽庆宇光电科技有限公司 | Simulation calibrating device and motor vehicle exhaust remote sensing monitoring facilities |
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2020
- 2020-11-27 CN CN202022788548.0U patent/CN214201363U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114324200A (en) * | 2022-01-06 | 2022-04-12 | 安徽庆宇光电科技有限公司 | Simulation calibrating device and motor vehicle exhaust remote sensing monitoring facilities |
| CN114324200B (en) * | 2022-01-06 | 2024-04-02 | 安徽庆宇光电科技有限公司 | Simulation calibrating device and motor vehicle tail gas remote sensing monitoring equipment |
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