CN221004365U - Automobile exhaust detects probe mount - Google Patents
Automobile exhaust detects probe mount Download PDFInfo
- Publication number
- CN221004365U CN221004365U CN202322374810.0U CN202322374810U CN221004365U CN 221004365 U CN221004365 U CN 221004365U CN 202322374810 U CN202322374810 U CN 202322374810U CN 221004365 U CN221004365 U CN 221004365U
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- Prior art keywords
- piece
- connecting pipe
- automobile exhaust
- detection
- fixing frame
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- 239000000523 sample Substances 0.000 title claims abstract description 27
- 238000001514 detection method Methods 0.000 claims abstract description 57
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 24
- 239000000741 silica gel Substances 0.000 claims abstract description 24
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 24
- 230000005540 biological transmission Effects 0.000 claims abstract description 14
- 230000002265 prevention Effects 0.000 description 8
- 238000007789 sealing Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
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Abstract
The utility model provides an automobile exhaust detection probe fixing frame, which relates to the technical field of exhaust detection and comprises a connecting pipe and a detection mechanism, wherein the detection mechanism is arranged at the lower end of the connecting pipe and comprises a leakage-proof piece, a detection piece, a transmission piece, a lifting piece, a sliding piece and a moving piece, the leakage-proof piece is arranged at the outer side of the connecting pipe, the detection piece is arranged at the inner side of the connecting pipe, the transmission piece is arranged at the upper end of the leakage-proof piece, and the lifting piece is arranged at the lower end of the leakage-proof piece. This automobile exhaust detects probe mount, through detection mechanism's setting, when using the device, remove the device to the suitable position of automobile afterbody earlier, according to automobile exhaust pipe height, adjust lifter height, make connecting pipe and blast pipe highly unanimous, press the braking vane, make the device immovable, then start the motor, the motor drives the connecting pipe and inserts inside the blast pipe, the silica gel pad can contact with automobile exhaust pipe, makes the tail gas of automobile pass through the connecting pipe and discharges.
Description
Technical Field
The utility model relates to the technical field of tail gas detection, in particular to an automobile tail gas detection probe fixing frame.
Background
Exhaust gas detection is a test method for evaluating vehicle exhaust emissions. The device aims at measuring and analyzing various pollutants in automobile exhaust so as to determine whether the automobile accords with corresponding emission standards and regulations, most of the existing exhaust gas detection devices are provided with detection probes directly inserted into an exhaust pipe, and the detection devices are possibly affected by dust accumulation in the exhaust pipe, so that measurement results are inaccurate, and therefore, an automobile exhaust gas detection probe fixing frame is needed.
Through retrieval, the utility model with the patent number of CN218032326U provides an automobile exhaust detection probe fixing frame, which comprises a base, wherein a mounting seat is arranged above the base in a sliding manner, a sleeve is movably arranged in the mounting seat, mounting shafts extending leftwards and rightwards are respectively and fixedly arranged at the left side and the right side of the sleeve, a semicircular worm wheel is fixedly arranged at the bottom of the sleeve, a worm is rotatably arranged between two bearing seats, a driven bevel gear is fixedly arranged at one end of the worm, and a driving bevel gear is fixedly arranged at one end of an adjusting shaft; the worm is driven to rotate through the rotation adjusting shaft, the worm drives the sleeve to rotate through the worm wheel so as to adjust the inclined angle of the tail gas detection probe, and when the angle adjustment is finished and the adjusting shaft is not rotated any more, the worm locks the worm wheel, so that the sleeve cannot continue to rotate, the angle of the tail gas detection probe is kept fixed, and the impact force of tail gas during tail gas detection is prevented from causing the probe to rotate to collide with the inner wall of the exhaust pipe. The device can not fully pass through the tail gas detection device with the tail gas of automobile exhaust, and its device part is more, and is comparatively complicated, and the operation is inconvenient.
Disclosure of utility model
The utility model aims to provide an automobile exhaust detection probe fixing frame, which solves the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the automobile exhaust detection probe fixing frame comprises a connecting pipe and a detection mechanism, wherein the lower end of the connecting pipe is provided with the detection mechanism;
The detection mechanism comprises a leakage prevention piece, a detection piece, a transmission piece, a lifting piece, a sliding piece and a moving piece, wherein the leakage prevention piece is arranged on the outer side of the connecting pipe, the detection piece is arranged on the inner side of the connecting pipe, the transmission piece is arranged at the upper end of the leakage prevention piece, the lifting piece is arranged at the lower end of the leakage prevention piece, the sliding piece is arranged on the outer side of the lifting piece, and the moving piece is arranged at the lower end of the sliding piece.
Preferably, the leakage-proof piece comprises a silica gel pad and a fixing plate, wherein the silica gel pad is fixedly connected to the outer side of the connecting pipe, and the fixing plate is connected to one side of the silica gel pad in a blocking manner.
Preferably, the detecting piece comprises a fixing frame and a tail gas detector, the fixing frame is welded on the inner side of the connecting pipe, and the tail gas detector is fixedly connected on the inner side of the fixing frame.
Preferably, the transmission piece includes protection box, data acquisition card and bluetooth module, the upper end screw connection of fixed plate has the protection box, the inside bottom screw connection of protection box has the data acquisition card, bluetooth module is installed to one side of data acquisition card.
Preferably, the lifting piece comprises a lifting rod and a sliding plate, wherein the lifting rod is fixedly connected to the lower end of the fixing plate, and the sliding plate is fixedly connected to the lower end of the lifting rod.
Preferably, the sliding piece comprises a threaded rod, a motor and a weight plate, wherein the threaded rod is connected to the inner side of the sliding plate in a threaded manner, one end of the threaded rod is fixedly connected with the motor, the motor is fixedly connected to the upper end of the weight plate, and the weight plate is connected to the outer side of the sliding plate in a sliding manner.
Preferably, the moving part comprises a connecting block, universal wheels and braking plates, wherein the connecting block is welded at four corners of the lower end of the counterweight plate, the universal wheels are fixedly connected with the lower ends of the connecting blocks, and the braking plates are arranged on the inner sides of the universal wheels.
Compared with the prior art, the utility model has the beneficial effects that:
1. This automobile exhaust detects probe mount, through detection mechanism's setting, when using the device, move the device to the suitable position of automobile afterbody earlier, according to the vehicle vent-pipe height, adjust lifter height, make connecting pipe and blast pipe highly uniform, press the braking vane, make the device immovable, then the starter motor, the motor rotation drives the threaded rod rotation, the sliding plate slides forward when the threaded rod is rotatory, the sliding plate moves forward, can drive the connecting pipe and pack into inside the blast pipe, the silica gel pad can contact with vehicle vent-pipe simultaneously, the silica gel pad takes place deformation can laminate with vehicle vent-pipe, make the tail gas of automobile pass through the connecting pipe and discharge, the more accurate detection tail gas of tail gas detection device of being convenient for.
2. Through the setting of transmission spare, make the device can carry out bluetooth with data terminal and be connected, be convenient for operate the device, improved detection efficiency simultaneously, the device detects automobile exhaust comparatively accurate, and simple structure, the operation of being convenient for.
Drawings
FIG. 1 is a schematic view of the external appearance structure of an automobile exhaust detection probe fixing frame;
FIG. 2 is a schematic view of the structure of the connecting pipe and the leakage preventing member according to the present utility model;
FIG. 3 is a schematic diagram showing the structure of the detecting member and the connecting tube of the present utility model;
FIG. 4 is a schematic view of the structure of the lifting member, the leakage preventing member and the sliding member of the present utility model;
Fig. 5 is a schematic view of the internal structure of the transmission member according to the present utility model.
Reference numerals in the drawings: 1. a connecting pipe; 2. a detection mechanism; 21. a leakage preventing member; 211. a silica gel pad; 212. a fixing plate; 22. a detecting member; 221. a fixing frame; 222. an exhaust gas detector; 23. a transmission member; 231. a protection box; 232. a data acquisition card; 233. a Bluetooth module; 24. a lifting member; 241. a lifting rod; 242. a sliding plate; 25. a slider; 251. a threaded rod; 252. a motor; 253. a weight plate; 26. a moving member; 261. a connecting block; 262. a universal wheel; 263. a brake plate.
Detailed Description
Referring to fig. 1-5, the present utility model provides a technical solution: the automobile exhaust detection probe fixing frame comprises a connecting pipe 1 and a detection mechanism 2, wherein the lower end of the connecting pipe 1 is provided with the detection mechanism 2;
The detection mechanism 2 comprises a leakage prevention piece 21, a detection piece 22, a transmission piece 23, a lifting piece 24, a sliding piece 25 and a moving piece 26, wherein the leakage prevention piece 21 is arranged on the outer side of the connecting pipe 1, the detection piece 22 is arranged on the inner side of the connecting pipe 1, the transmission piece 23 is arranged at the upper end of the leakage prevention piece 21, the lifting piece 24 is arranged at the lower end of the leakage prevention piece 21, the sliding piece 25 is arranged on the outer side of the lifting piece 24, and the moving piece 26 is arranged at the lower end of the sliding piece 25.
As a further embodiment of the above technical solution: as shown in fig. 2 and 4, the leakage preventing member 21 comprises a silica gel pad 211 and a fixing plate 212, the outside of the connecting pipe 1 is fixedly connected with the silica gel pad 211, one side of the silica gel pad 211 is adhered and connected with the fixing plate 212, the silica gel pad 211 is made of silica gel material, so that the silica gel pad 211 is soft and is convenient to attach to an automobile exhaust pipe, a sealing state is formed, meanwhile, the silica gel pad 211 has a high temperature resistant effect, the service life of the silica gel pad is prolonged, and the fixing plate 212 plays a role in fixing the silica gel pad 211.
As a further embodiment of the above technical solution: as shown in fig. 3, the detecting member 22 includes a fixing frame 221 and a tail gas detector 222, the fixing frame 221 is welded on the inner side of the connecting pipe 1, the tail gas detector 222 is fixedly connected on the inner side of the fixing frame 221, when the silica gel pad 211 is attached to the automobile exhaust pipe, the tail gas exhausted from the automobile will completely pass through the connecting pipe 1, and the detecting member 22 is installed inside the connecting pipe 1, so that the automobile tail gas can be detected better.
As a further embodiment of the above technical solution: as shown in fig. 3 and 5, the transmission member 23 includes a protection box 231, a data acquisition card 232 and a bluetooth module 233, the upper end screw of the fixing plate 212 is connected with the protection box 231, the inner bottom screw of the protection box 231 is connected with the data acquisition card 232, the bluetooth module 233 is installed on one side of the data acquisition card 232, the data acquisition card 232 can convert the tail gas information detected by the detection member 22 into a digital signal, the digital signal is transmitted to a data terminal through the bluetooth module 233, and the protection box 231 can protect the data acquisition card 232 and the bluetooth module 233 from being damaged.
As a further embodiment of the above technical solution: as shown in fig. 3, the lifting member 24 includes a lifting rod 241 and a sliding plate 242, the lower end of the fixing plate 212 is fixedly connected with the lifting rod 241, the lower end of the lifting rod 241 is fixedly connected with the sliding plate 242, when the device is used, the device is moved to a suitable position at the tail of an automobile, and the height of the lifting rod 241 is adjusted according to the height of an exhaust pipe of the automobile, so that the height of the connecting pipe 1 is consistent with that of the exhaust pipe, and the tail gas detection of vehicles with different heights of the exhaust pipe is facilitated.
As a further embodiment of the above technical solution: as shown in fig. 2 and fig. 4, the sliding member 25 includes a threaded rod 251, a motor 252 and a weight plate 253, the inner side of the sliding plate 242 is in threaded connection with the threaded rod 251, one end of the threaded rod 251 is fixedly connected with the motor 252, the motor 252 is fixedly connected with the upper end of the weight plate 253, the outer side of the sliding plate 242 is in sliding connection with the weight plate 253, the motor 252 rotates to drive the threaded rod 251 to rotate, the sliding plate 242 slides forward while the threaded rod 251 rotates, the sliding plate 242 moves forward to drive the connecting pipe 1 to be plugged into the exhaust pipe, meanwhile, the silica gel pad 211 is contacted with the exhaust pipe of the automobile, the silica gel pad 211 deforms to be attached to the exhaust pipe of the automobile to form a sealing state, and the exhaust gas of the automobile can completely pass through the connecting pipe 1, so that the exhaust gas of the automobile can be detected more accurately.
As a further embodiment of the above technical solution: as shown in fig. 2 and 4, the moving member 26 includes a connecting block 261, universal wheels 262 and braking plates 263, the four corners of the lower end of the counterweight plate 253 are welded with the connecting block 261, the lower end of the connecting block 261 is fixedly connected with the universal wheels 262, the braking plates 263 are installed on the inner sides of the universal wheels 262, the device can move conveniently by the arrangement of the universal wheels 262, and the braking plates 263 can be pressed after the device moves to a proper position, so that the device stops at the corresponding position and does not move.
Working principle: firstly, the automobile exhaust detection probe fixing frame is moved to a working position, firstly, when the automobile exhaust detection probe fixing frame is used, the automobile exhaust detection probe fixing frame is moved to a proper position at the tail of an automobile, according to the height of the automobile exhaust pipe, the height of a lifting rod 241 is adjusted to enable the height of a connecting pipe 1 to be consistent with the height of the exhaust pipe, secondly, a brake plate 263 is pressed down to enable the automobile exhaust detection probe fixing frame to be immovable, thirdly, a motor 252 is started, the motor 252 rotates to drive a threaded rod 251 to rotate, a sliding plate 242 slides forwards while the threaded rod 251 rotates, the sliding plate 242 moves forwards to drive the connecting pipe 1 to be plugged into the exhaust pipe, fourthly, a silica gel pad 211 is contacted with the automobile exhaust pipe, the silica gel pad 211 deforms to be attached to the automobile exhaust pipe, the automobile exhaust is discharged through the connecting pipe 1, the tail gas detected by a detecting part 22 is convenient to detect the tail gas more accurately, and then, the data acquisition card 232 converts information detected by the detecting part 22 into a digital signal to be transmitted to a data terminal through a Bluetooth module 233, and after the detection is finished, the motor 252 is controlled to rotate, the sliding plate 242 slides backwards, so that people are prevented from moving to cause parts to be knocked out.
Claims (7)
1. The utility model provides an automobile exhaust detects probe mount, includes connecting pipe (1) and detection mechanism (2), its characterized in that: the lower end of the connecting pipe (1) is provided with a detection mechanism (2);
Detection mechanism (2) are including leak protection piece (21), detection piece (22), transmission piece (23), lifting unit (24), slider (25) and moving part (26), the outside of connecting pipe (1) is provided with leak protection piece (21), detection piece (22) are installed to the inboard of connecting pipe (1), transmission piece (23) are installed to the upper end of leak protection piece (21), the lower extreme of leak protection piece (21) is provided with lifting unit (24), the outside of lifting unit (24) is provided with slider (25), moving part (26) are installed to the lower extreme of slider (25).
2. The automobile exhaust detection probe fixing frame according to claim 1, wherein the leakage preventing piece (21) comprises a silica gel pad (211) and a fixing plate (212), the outer side of the connecting pipe (1) is fixedly connected with the silica gel pad (211), and one side of the silica gel pad (211) is connected with the fixing plate (212) in an adhesion manner.
3. The automobile exhaust detection probe fixing frame according to claim 1, wherein the detection piece (22) comprises a fixing frame (221) and an exhaust detector (222), the fixing frame (221) is welded on the inner side of the connecting pipe (1), and the exhaust detector (222) is fixedly connected on the inner side of the fixing frame (221).
4. The automobile exhaust detection probe fixing frame according to claim 2, wherein the transmission piece (23) comprises a protection box (231), a data acquisition card (232) and a bluetooth module (233), the protection box (231) is connected with an upper end screw of the fixing plate (212), the data acquisition card (232) is connected with an inner bottom end screw of the protection box (231), and the bluetooth module (233) is installed on one side of the data acquisition card (232).
5. The automobile exhaust detection probe fixing frame according to claim 2, wherein the lifting piece (24) comprises a lifting rod (241) and a sliding plate (242), the lower end of the fixing plate (212) is fixedly connected with the lifting rod (241), and the lower end of the lifting rod (241) is fixedly connected with the sliding plate (242).
6. The automobile exhaust detection probe fixing frame according to claim 5, wherein the sliding piece (25) comprises a threaded rod (251), a motor (252) and a weight plate (253), the inner side of the sliding plate (242) is in threaded connection with the threaded rod (251), one end of the threaded rod (251) is fixedly connected with the motor (252), the motor (252) is fixedly connected with the upper end of the weight plate (253), and the outer side of the sliding plate (242) is in sliding connection with the weight plate (253).
7. The automobile exhaust detection probe fixing frame according to claim 6, wherein the moving part (26) comprises a connecting block (261), universal wheels (262) and braking plates (263), the connecting block (261) is welded at four corners of the lower end of the weight plate (253), the universal wheels (262) are fixedly connected to the lower end of the connecting block (261), and the braking plates (263) are installed on the inner sides of the universal wheels (262).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322374810.0U CN221004365U (en) | 2023-09-01 | 2023-09-01 | Automobile exhaust detects probe mount |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322374810.0U CN221004365U (en) | 2023-09-01 | 2023-09-01 | Automobile exhaust detects probe mount |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221004365U true CN221004365U (en) | 2024-05-24 |
Family
ID=91122069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322374810.0U Active CN221004365U (en) | 2023-09-01 | 2023-09-01 | Automobile exhaust detects probe mount |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221004365U (en) |
-
2023
- 2023-09-01 CN CN202322374810.0U patent/CN221004365U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |