CN213689516U - Heavy-duty vehicle tail gas rapid detection device - Google Patents
Heavy-duty vehicle tail gas rapid detection device Download PDFInfo
- Publication number
- CN213689516U CN213689516U CN202021905097.8U CN202021905097U CN213689516U CN 213689516 U CN213689516 U CN 213689516U CN 202021905097 U CN202021905097 U CN 202021905097U CN 213689516 U CN213689516 U CN 213689516U
- Authority
- CN
- China
- Prior art keywords
- tail gas
- bottom plate
- heavy
- exhaust
- driving wheel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model discloses a heavy-duty vehicle tail gas rapid detection device, which comprises a frame body, a bottom plate, a lifting device, a hose, a tail gas storage box and a tail gas detector; the bottom plate is provided with a lifting device, and the lifting device comprises a motor, a driving wheel, a belt, an upright post, a screw rod, a sliding frame, a fixed ring and a fixed table; a fixed table is arranged at the top of the bottom plate, a screw rod is arranged at the top of the fixed table, a driving wheel is arranged at the top of the screw rod, and a belt is sleeved on the driving wheel; the top of the bottom plate is also provided with an upright post, the side surface of the top of the upright post is provided with a motor, the top of the motor is provided with a driving wheel, and the driving wheel is connected with a driving wheel through a belt; the lead screw is connected with a sliding frame, the front side of the sliding frame is provided with a fixing frame, the top of the fixing frame is provided with a fixing ring, and the hose penetrates through the fixing ring. The utility model discloses have the height of hose among the automatically regulated tail gas detection device, be convenient for remove tail gas detection device, short-term test automobile exhaust and prevent the beneficial effect that moisture influences the testing result.
Description
Technical Field
The utility model relates to a device of automobile inspection. More specifically, the utility model relates to a heavy-duty car tail gas short-term test device.
Background
The existing heavy vehicle tail gas detection device is mainly used for detecting the tail gas of an automobile.
Particularly, current heavy-duty tail gas detection device when detecting automobile exhaust, needs the operator to be connected to automobile exhaust pipe with the tail gas detector, then detects automobile exhaust, but this kind of detection device general volume is great, and inconvenient carrying, so the staff who undertakes in this aspect hopes to have a portable's quick detection device of tail gas.
SUMMERY OF THE UTILITY MODEL
It is an object of the present invention to solve at least the above problems and to provide at least the advantages which will be described later.
The utility model also aims at providing a heavy-duty car tail gas short-term test device, its height that can the hose among the automatically regulated tail gas detection device, be convenient for remove tail gas detection device and short-term test tail gas.
The utility model also aims at providing a hand push frame, it can conveniently remove heavy-duty car tail gas short-term test device.
The utility model also aims at providing an universal wheel, it can conveniently remove heavy-duty car tail gas short-term test device.
It is still another object of the present invention to provide a lifting device for adjusting the height of the hose in the exhaust gas detecting device.
It is still another object of the present invention to provide a connecting pipe for connecting a tail gas pipe of a vehicle to a hose.
The utility model also aims to provide a cooling device for cooling the automobile exhaust.
It is still another object of the present invention to provide a drying apparatus for absorbing moisture in automobile exhaust.
It is yet another object of the present invention to provide a check valve for preventing backflow of exhaust gas.
It is still another object of the present invention to provide a pressure maintaining valve for stabilizing the pressure in the exhaust gas storage tank.
It is still another object of the present invention to provide an exhaust gas detecting apparatus for detecting exhaust gas of automobiles.
It is still another object of the present invention to provide a tail gas storage box for storing automobile tail gas.
In order to realize the basis the utility model discloses a these purposes and other advantages provide a heavy-duty car tail gas short-term test device, a serial communication port, including the support body, still include the bottom plate, elevating gear, hose, tail gas storage box and tail gas detection appearance.
The lifting device is fixedly arranged on the bottom plate and comprises a motor, a driving wheel, a belt, an upright post, a screw rod, a sliding frame, a fixing ring and a fixing table.
The upper surface of the top of the bottom plate is fixedly provided with a fixed table, the top of the fixed table is rotatably provided with a screw rod, the screw rod is perpendicular to the bottom plate, the top of the screw rod is fixedly provided with a driving wheel, and a belt is sleeved on the driving wheel.
The top of bottom plate still sets firmly the stand, stand perpendicular to bottom plate, stand top side sets firmly the motor, the top of motor is rotated and is equipped with the action wheel, the action wheel passes through the belt and is connected with the drive wheel.
Be connected with the carriage on the lead screw, the front side of carriage has set firmly the mount, the top of mount has set firmly solid fixed ring, the hose passes solid fixed ring.
Preferably, wherein, a cooling device and a drying device are sequentially connected to the hose, the exhaust end of the drying device is connected with a tail gas storage tank, and a tail gas detector is arranged at the top of the tail gas storage tank.
Preferably, a pressure stabilizing valve and a check valve are sequentially arranged on the hose between the tail gas storage tank and the drying device.
Preferably, universal wheels are arranged at four corners of the bottom plate, and the universal wheels have a self-locking function.
Preferably, a hand-push frame is fixedly arranged on the upper surface of the bottom plate.
Preferably, the air inlet end of the hose is fixedly provided with a connecting pipe, and the inner wall of the connecting pipe is fixedly provided with a layer of elastic belt.
Preferably, the exhaust gas storage tank is provided with an exhaust valve on the side surface.
Preferably, the cooling device is a cooling box with cooling liquid inside.
Preferably, the drying device is a drying box with a drying agent laid on the inner wall.
The utility model discloses at least, include following beneficial effect: the tail gas quick detection device of the heavy vehicle can be conveniently moved due to the universal wheels; due to the hand-push frame, the device for quickly detecting the tail gas of the heavy-duty vehicle can be conveniently pushed; due to the lifting device, the height of the hose in the tail gas detection device can be adjusted; because of the connecting pipe, the automobile exhaust pipe can be connected with the hose; due to the cooling device, the automobile exhaust can be cooled; the drying device can absorb the moisture in the tail gas; due to the check valve, the exhaust gas can be prevented from flowing backwards; the pressure of the tail gas storage tank can be stabilized due to the pressure stabilizing valve; the exhaust gas detector can detect the automobile exhaust; due to the exhaust gas storage tank, automobile exhaust gas can be stored.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic structural view of a lifting device according to an embodiment of the present invention;
FIG. 3 is a cross-sectional view of a connection pipe according to an embodiment of the present invention;
fig. 4 is a schematic view of a hand rack according to an embodiment of the present invention.
In the figure, 1, a frame body; 2. a base plate; 3. a universal wheel; 4. a lifting device; 5. a hose; 6. a connecting pipe; 7. a cooling device; 8. a drying device; 9. a check valve; 10. a tail gas storage tank; 11. a detector; 12. an exhaust valve; 13. a hand-push frame; 14. a screw rod; 15. a driving wheel; 16. a motor; 17. a belt; 18. a driving wheel; 19. a carriage; 20. a fixed mount; 21. a column; 22. a fixed table; 23. a pressure maintaining valve; 24. an elastic band; 25. and (4) fixing the ring.
Detailed Description
The present invention is further described in detail below with reference to the drawings so that those skilled in the art can implement the invention with reference to the description.
It will be understood that terms such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.
Fig. 1-4 show an implementation form according to the present invention, which includes a frame body 1, a bottom plate 2, a lifting device 4, a hose 5, a tail gas storage tank 10 and a tail gas detector 11.
The base plate 2 is fixedly provided with a lifting device 4, and the lifting device 4 comprises a motor 16, a driving wheel 15, a driving wheel 18, a belt 17, an upright post 21, a screw rod 14, a sliding frame 19, a fixed frame 20, a fixed ring 25 and a fixed table 22.
The upper surface of the top of the bottom plate 2 is fixedly provided with a fixed table 22, the top of the fixed table 22 is rotatably provided with a screw rod 14, the screw rod 14 is perpendicular to the bottom plate 2, the top of the screw rod 14 is fixedly provided with a transmission wheel 18, and the transmission wheel 18 is sleeved with a belt 17.
The top of the bottom plate 2 is further fixedly provided with an upright post 21, the upright post 21 is perpendicular to the bottom plate 2, a motor 16 is fixedly arranged on the side face of the top of the upright post 21, a driving wheel 15 is rotatably arranged at the top of the motor 16, and the driving wheel 15 is connected with a driving wheel 18 through a belt 17.
The lead screw 14 is connected with a sliding frame 19, the front side of the sliding frame 19 is fixedly provided with a fixed frame 20, the top of the fixed frame 20 is fixedly provided with a fixed ring 25, and the hose 5 penetrates through the fixed ring 25.
When the heavy vehicle tail gas rapid detection device is used for detection, the motor 16 drives the driving wheel 15 to rotate, so that the belt 17 is driven to rotate, the driving wheel 18 is driven to rotate, the screw rod 14 starts to rotate, a threaded hole matched with the screw rod 14 is formed in the sliding frame 19, the sliding frame 19 moves upwards along with the screw rod, when the connecting pipe 6 is adjusted to the height matched with the vehicle tail gas pipe, the motor 16 stops working, the sliding frame 19 stops moving along with the screw rod, the connecting pipe 6 is fixed in position, the connecting pipe 6 is connected with the vehicle tail gas pipe, and the elastic belt 24 is arranged in the connecting pipe 6, so that the vehicle tail gas pipe can be well wrapped; then the tail gas of the automobile passes through the hose 5, because the temperature of the tail gas discharged from the tail gas pipe of the automobile is very high, the temperature of the tail gas is reduced through the cooling device 7, the moisture can influence the detection result of the tail gas, the moisture generated by cooling in the tail gas is absorbed through the drying device 8, the pressure of the tail gas is stabilized through the pressure stabilizing valve 23 and then enters the tail gas storage tank 10, the check valve 9 can prevent the tail gas from flowing back, then the tail gas is detected by using the tail gas detector 11, when the detection is finished, the exhaust valve 12 can be opened, the filter sheet is paved on the inner surface of the exhaust valve 12, and harmful substances in the tail gas can be filtered and then; when the motor 16 rotates reversely, the driving wheel 15, the belt 17, the driving wheel 18 and the screw 14 all rotate reversely, and the sliding frame 19 moves downwards along with the reverse rotation.
Referring to fig. 1 and 2, the utility model relates to a heavy-duty vehicle tail gas rapid detection device, which comprises a frame body 1, a bottom plate 2, a lifting device 4, a hose 5, a tail gas storage tank 10 and a tail gas detector 11.
The lifting device 4 is fixedly arranged on the bottom plate 2 and used for adjusting the height of the hose 5, and the lifting device 4 comprises a motor 16, a driving wheel 15, a driving wheel 18, a belt 17, an upright post 21, a screw rod 14, a sliding frame 19, a fixed frame 20, a fixed ring 25 and a fixed table 22.
The upper surface of the top of the bottom plate 2 is fixedly provided with a fixed table 22 which is used for fixing a screw rod 14, the top of the fixed table 22 is rotatably provided with the screw rod 14 which is used for driving a sliding frame 19 to move up and down, the screw rod 14 is vertical to the bottom plate 2, the top of the screw rod 14 is fixedly provided with a driving wheel 18 which is used for driving the screw rod 14 to rotate, and the driving wheel 18 is sleeved with a belt 17 which is used for driving the driving wheel 18 to rotate.
The top of bottom plate 2 still sets firmly stand 21, and its effect is fixed motor 16 and action wheel 15, stand 21 perpendicular to bottom plate 2, stand 21 top side sets firmly motor 16, and its effect is the rotation of drive wheel 15, the top of motor 16 is rotated and is equipped with action wheel 15, and its effect drives belt 17 and rotates, action wheel 15 passes through belt 17 and is connected with drive wheel 18.
The lead screw 14 is connected with a sliding frame 19 which is used for driving a fixing frame 20 to move up and down, the front side of the sliding frame 19 is fixedly provided with the fixing frame 20 which is used for driving the hose 5 to move up and down, the top of the fixing frame 20 is fixedly provided with a fixing ring 25 which is used for fixing the hose 5, and the hose 5 penetrates through the fixing ring 25.
In the technical scheme, when a heavy vehicle tail gas quick detection device is used for detection, a motor 16 drives a driving wheel 15 to rotate, so that a belt 17 is driven to start rotating, a driving wheel 18 is driven to start rotating, a screw rod 14 starts rotating, a threaded hole matched with the screw rod 14 is formed in a sliding frame 19, the sliding frame 19 moves upwards along with the threaded hole, when a connecting pipe 6 is adjusted to a height matched with an automobile tail gas pipe, the motor 16 stops working, the sliding frame 19 stops moving along with the threaded hole, the connecting pipe 6 can also be fixed in position, the connecting pipe 6 is connected with the automobile tail gas pipe, and an elastic belt 24 is arranged in the connecting pipe 6, so that the automobile tail gas pipe can be well wrapped; then the tail gas of the automobile passes through the hose 5, because the temperature of the tail gas discharged from the tail gas pipe of the automobile is very high, the temperature of the tail gas is reduced through the cooling device 7, the moisture can influence the detection result of the tail gas, the moisture generated by cooling in the tail gas is absorbed through the drying device 8, the pressure of the tail gas is stabilized through the pressure stabilizing valve 23 and then enters the tail gas storage tank 10, the check valve 9 can prevent the tail gas from flowing back, then the tail gas is detected by using the tail gas detector 11, when the detection is finished, the exhaust valve 12 can be opened, the filter sheet is paved on the inner surface of the exhaust valve 12, and harmful substances in the tail gas can be filtered and then; when the motor 16 rotates reversely, the driving wheel 15, the belt 17, the driving wheel 18 and the screw 14 all rotate reversely, and the sliding frame 19 moves downwards along with the reverse rotation.
Referring to fig. 1, in another example, a cooling device 7 and a drying device 8 are sequentially connected to a hose 5, an exhaust gas storage tank 10 is connected to an air outlet end of the drying device 8, and an exhaust gas detector 11 is disposed at a top of the exhaust gas storage tank 10. The adoption of the scheme has the advantage of more accurate detection of the tail gas. This approach is merely illustrative of a preferred example and is not limiting. Implement the utility model discloses the time, can detect the implementation form appearance of accuracy according to the user's demand.
In another example, a pressure maintaining valve 23 and a check valve 9 are sequentially arranged on the hose 5 between the tail gas storage tank 10 and the drying device 8. The scheme has the advantages of stabilizing the pressure of the automobile exhaust and preventing the automobile exhaust from flowing back.
The bottom plate 2 and the universal wheel 3 in the scheme have the following implementation modes: four corners of bottom plate 2 are equipped with universal wheel 3, universal wheel 3 is for taking self-locking function's universal wheel. The scheme has the advantage of conveniently moving the device for quickly detecting the tail gas of the heavy-duty vehicle.
In another example, a hand-push frame 13 is fixedly arranged on the upper surface of the bottom plate 2. The scheme has the advantage of conveniently moving the device for quickly detecting the tail gas of the heavy-duty vehicle.
Referring to fig. 3, in another embodiment, a connection tube 6 is fixedly disposed at the air inlet end of the hose 5, and a layer of elastic band 24 is fixedly disposed on the inner wall of the connection tube 6. This solution has the advantage of facilitating the connection of the hose 5 to the exhaust pipe of the vehicle.
In the scheme, the exhaust valve 12 is arranged on the side surface of the tail gas storage box 10. The use of this arrangement has the advantage of facilitating the discharge of the exhaust gas from the exhaust gas storage tank 10.
In the scheme, the cooling device 7 is a cooling box filled with cooling liquid. The scheme has the advantage of conveniently cooling the tail gas.
Drying device 8 has laid the drying box of drier for the inner wall among the above-mentioned scheme. The adoption of the scheme has the advantage of conveniently absorbing the moisture in the tail gas.
The number of apparatuses and the scale of the process described here are intended to simplify the description of the present invention. The application, modification and change of the device for rapidly detecting the tail gas of heavy-duty vehicles of the present invention will be obvious to those skilled in the art.
As described above, according to the present invention, the heavy vehicle exhaust rapid detection device can be conveniently moved due to the universal wheels; due to the hand-push frame, the device for quickly detecting the tail gas of the heavy-duty vehicle can be conveniently pushed; due to the lifting device, the height of the hose in the tail gas detection device can be adjusted; because of the connecting pipe, the automobile exhaust pipe can be connected with the hose; due to the cooling device, the automobile exhaust can be cooled; the drying device can absorb the moisture in the tail gas; due to the check valve, the exhaust gas can be prevented from flowing backwards; the pressure of the tail gas storage tank can be stabilized due to the pressure stabilizing valve; the exhaust gas detector can detect the automobile exhaust; due to the exhaust gas storage tank, automobile exhaust gas can be stored.
While embodiments of the invention have been disclosed above, it is not intended to be limited to the applications listed in the specification and the examples. It can be applicable to various and be fit for the utility model discloses a field completely. Additional modifications will readily occur to those skilled in the art. The invention is therefore not to be limited to the specific details and illustrations shown and described herein, without departing from the general concept defined by the claims and their equivalents.
Claims (9)
1. A heavy vehicle tail gas rapid detection device is characterized by comprising a frame body (1), a bottom plate (2), a lifting device (4), a hose (5), a tail gas storage tank (10) and a tail gas detector (11);
the lifting device (4) is fixedly arranged on the bottom plate (2), and the lifting device (4) comprises a motor (16), a driving wheel (15), a transmission wheel (18), a belt (17), an upright post (21), a screw rod (14), a sliding frame (19), a fixed frame (20), a fixed ring (25) and a fixed table (22);
a fixed table (22) is fixedly arranged on the upper surface of the top of the bottom plate (2), a screw rod (14) is rotatably arranged on the top of the fixed table (22), the screw rod (14) is perpendicular to the bottom plate (2), a transmission wheel (18) is fixedly arranged on the top of the screw rod (14), and a belt (17) is sleeved on the transmission wheel (18);
the top of the bottom plate (2) is fixedly provided with an upright post (21), the upright post (21) is perpendicular to the bottom plate (2), the side surface of the top of the upright post (21) is fixedly provided with a motor (16), the top of the motor (16) is rotatably provided with a driving wheel (15), and the driving wheel (15) is connected with a driving wheel (18) through a belt (17);
be connected with carriage (19) on lead screw (14), the front side of carriage (19) has set firmly mount (20), the top of mount (20) has set firmly solid fixed ring (25), solid fixed ring (25) are passed in hose (5).
2. The device for rapidly detecting the exhaust of the heavy-duty vehicle according to claim 1, wherein a cooling device (7) and a drying device (8) are sequentially connected to the hose (5), an exhaust storage tank (10) is connected to an exhaust outlet of the drying device (8), and an exhaust detector (11) is arranged at the top of the exhaust storage tank (10).
3. The device for rapidly detecting the tail gas of the heavy-duty vehicle as claimed in claim 1, wherein a pressure maintaining valve (23) and a check valve (9) are sequentially arranged on the hose (5) between the tail gas storage tank (10) and the drying device (8).
4. The device for rapidly detecting the exhaust of the heavy vehicle according to claim 1, wherein universal wheels (3) are arranged at four corners of the bottom plate (2), and the universal wheels (3) have a self-locking function.
5. The device for rapidly detecting the tail gas of the heavy-duty vehicle as claimed in claim 1, wherein a hand-push frame (13) is fixedly arranged on the upper surface of the bottom plate (2).
6. The device for rapidly detecting the exhaust gas of the heavy-duty vehicle as claimed in claim 1, wherein the air inlet end of the hose (5) is fixedly provided with a connecting pipe (6), and the inner wall of the connecting pipe (6) is fixedly provided with a layer of elastic belt (24).
7. The device for rapidly detecting the exhaust gas of heavy-duty vehicles according to claim 1, characterized in that the exhaust gas storage tank (10) is provided with an exhaust valve (12) on the side.
8. The device for rapidly detecting the exhaust gas of the heavy vehicle according to claim 2, wherein the cooling device (7) is a cooling box filled with cooling liquid.
9. The device for rapidly detecting the exhaust gas of the heavy-duty vehicle as claimed in claim 2, wherein the drying device (8) is a drying box with a drying agent laid on the inner wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021905097.8U CN213689516U (en) | 2020-09-03 | 2020-09-03 | Heavy-duty vehicle tail gas rapid detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021905097.8U CN213689516U (en) | 2020-09-03 | 2020-09-03 | Heavy-duty vehicle tail gas rapid detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213689516U true CN213689516U (en) | 2021-07-13 |
Family
ID=76746137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021905097.8U Active CN213689516U (en) | 2020-09-03 | 2020-09-03 | Heavy-duty vehicle tail gas rapid detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213689516U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113533657A (en) * | 2021-08-09 | 2021-10-22 | 滁州学院 | Vehicle exhaust's detection device |
-
2020
- 2020-09-03 CN CN202021905097.8U patent/CN213689516U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113533657A (en) * | 2021-08-09 | 2021-10-22 | 滁州学院 | Vehicle exhaust's detection device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213689516U (en) | Heavy-duty vehicle tail gas rapid detection device | |
| CN212674640U (en) | Wheel hub intensity detection device for vehicle detection | |
| CN212363770U (en) | Sampling device for food production detection | |
| CN211374079U (en) | Integral asymmetric rim detection equipment | |
| CN112025528A (en) | Polishing equipment with clamping structure for processing parts of tablet personal computer | |
| CN209008559U (en) | A kind of shifting vehicle device | |
| CN207556878U (en) | A kind of trolley circumferentor | |
| CN216209046U (en) | Drinking water source pollution detection device | |
| CN219694639U (en) | Mobilizable liquid sampling detector | |
| CN214456556U (en) | Steering assembly for automobile inspection station | |
| CN111220417A (en) | Contactless sewage detection sample collecting device | |
| CN213689707U (en) | Portable automobile electronic steering column lock function detection device | |
| CN215178984U (en) | Air pollutant sampling device for environmental pollution | |
| CN218285514U (en) | Equipment bottom detects uses sliding cart convenient to use | |
| CN215180002U (en) | Air quality detection equipment convenient to place | |
| CN218629006U (en) | Roller brake device for motor vehicle detection | |
| CN210310424U (en) | Trolley special for detecting medical instrument | |
| CN216351922U (en) | New forms of energy is PLC detection device for heating and ventilating equipment convenient to carry | |
| CN218343545U (en) | Handcart with stable chassis capable of preventing toppling | |
| CN214502887U (en) | Metering detection equipment based on roller bearing | |
| CN219565112U (en) | Single-wheel timber carrying vehicle for construction | |
| CN214974174U (en) | Be used for timely testing platform of exosome | |
| CN219473100U (en) | Portable air quality detection device | |
| CN218671207U (en) | Oil gas recovery detection device | |
| CN218271284U (en) | Plastic container detects weeping equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |