CN207336158U - A kind of motor-vehicle tail-gas harvester - Google Patents
A kind of motor-vehicle tail-gas harvester Download PDFInfo
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- CN207336158U CN207336158U CN201720760457.1U CN201720760457U CN207336158U CN 207336158 U CN207336158 U CN 207336158U CN 201720760457 U CN201720760457 U CN 201720760457U CN 207336158 U CN207336158 U CN 207336158U
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- supporting plate
- motor
- collecting pipe
- utility
- connector
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Abstract
The utility model belongs to motor-vehicle tail-gas detection technique field, more particularly to a kind of motor-vehicle tail-gas harvester.The device includes supporting plate, universal wheel, collecting bag, collecting pipe and is used for the connector connected with air pipe of flexible tailstock, supporting plate is removably mounted on motor vehicle, collecting pipe is arranged on the top of supporting plate, the both ends of collecting pipe are connected with collecting bag with connector respectively, universal wheel is provided with four, and four universal wheels are installed in rotation on the bottom of supporting plate.In the utility model, since collecting bag, collecting pipe and the connector that is used to connect with air pipe of flexible tailstock are arranged at supporting plate, four universal wheels are installed in the bottom of supporting plate, therefore, which when in use, can be fixedly connected with supporting plate with motor vehicle, when motor vehicle is walked, harvester can walk therewith, so as to collect tail gas of the motor vehicle under different operating modes, be detected with the comprehensive tail gas to motor vehicle.
Description
Technical field
The utility model belongs to motor-vehicle tail-gas detection technique field, more particularly to a kind of motor-vehicle tail-gas harvester.
Background technology
With the motor vehicles such as China's expanding economy and people's living standards continue to improve, automobile be increasingly becoming it is general
Time the vehicles, the tail gas of the motor vehicle such as automobile had become the killer for threatening people's health.Automobile etc. is motor-driven
The tail gas of car mainly includes the toxic and harmful gas such as carbon monoxide, hydrocarbon, hydrocarbon, therefore, corresponding automobile etc.
The detection of the tail gas of motor vehicle has become more and more important.
Before being detected to vehicle exhaust, vehicle exhaust need to be collected, then the vehicle exhaust of collection number is placed on
It is detected in laboratory.
In the process of implementing the utility model, it is found by the applicant that at least having the following disadvantages in the prior art：
In the prior art, generally use collecting bag is collected in motor vehicle idling, is existed therefore, it is impossible to collect motor vehicle
Tail gas under other operating modes, it is impossible to which the comprehensive tail gas to motor vehicle is detected.
Utility model content
For the above-mentioned prior art there are problem, the utility model is provided under a kind of various working that can collect motor vehicle
The motor-vehicle tail-gas harvester of tail gas, is detected with the comprehensive tail gas to motor vehicle.
The utility model is achieved through the following technical solutions above-mentioned purpose：
A kind of motor-vehicle tail-gas harvester, described device include supporting plate, universal wheel, collecting bag, collecting pipe and be used for and
The connector of air pipe of flexible tailstock connection, the supporting plate are removably mounted on motor vehicle, and the collecting pipe is arranged on described
On the top of supporting plate, the both ends of the collecting pipe are connected with the collecting bag with the connector respectively, and the universal wheel is set
There are four, four universal wheels are installed in rotation on the bottom of the supporting plate.
Further, the bottom of the supporting plate is provided with and the one-to-one telescopic rod of the universal wheel, the universal wheel
The bottom of corresponding telescopic rod is arranged on, can so adjust the height of supporting plate, connector and air pipe of flexible tailstock is in same
One height, facilitates the exhaust collection of motor vehicle.
Further, two opposite and telescopic connecting rods are provided with the top of the supporting plate, are set in the connecting rod
Multiple through holes passed through for rope are equipped with, can be so adapted from different chassis heights, are conveniently installed on supporting plate motor-driven
On the chassis of car.
Preferably, the collecting pipe is U-shaped, can so lengthen the stroke between the tail gas of motor vehicle and collecting bag, energy
Reduce the temperature that motor-vehicle tail-gas enters collecting bag.
Further, two opposite support plates are provided with the top of the supporting plate, two support plates are by institute
Collecting pipe is stated to pass through.
Further, one end of the collecting pipe towards the connector is provided with outwardly extending first connection flange,
The connector is provided with the second connection flange, and the first connection flange and the second connection flange are detachable by screw
Connection, can so replace different connectors, be matched with the air pipe of flexible tailstock with different-diameter size.
The beneficial effects of the utility model are：
A kind of motor-vehicle tail-gas harvester of the utility model, due to collecting bag, collecting pipe and is used for and motor-driven vehicle
The connector of tracheae connection is arranged on supporting plate, four universal wheels is provided with the bottom of supporting plate, therefore, which exists
In use, can be fixedly connected with supporting plate with motor vehicle, when motor vehicle is walked, harvester can walk therewith, so as to
To collect tail gas of the motor vehicle under different operating modes, it is detected with the comprehensive tail gas to motor vehicle.
Brief description of the drawings
It is required in being described below to embodiment in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some realities of the utility model
Example is applied, for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Obtain other attached drawings.
Fig. 1 is a kind of structure diagram of motor-vehicle tail-gas harvester of the utility model embodiment.
Fig. 2 is the schematic side view of the supporting plate in the utility model embodiment.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
The utility model embodiment discloses a kind of motor-vehicle tail-gas harvester, with the comprehensive tail gas to motor vehicle
It is detected.
Fig. 1 is a kind of structure diagram of motor-vehicle tail-gas harvester of the utility model embodiment, with reference to Fig. 1, sheet
Motor-vehicle tail-gas harvester in utility model embodiment, including supporting plate 1, universal wheel 2, collecting bag 3, collecting pipe 4 and be used for
The connector 5 connected with air pipe of flexible tailstock, wherein, supporting plate 1 is removably mounted on motor vehicle, and collecting pipe 4 is arranged on support
On the top of plate 1, the both ends of collecting pipe 4 are connected with collecting bag 3 and connector 5 respectively, and universal wheel 2 is provided with four, four ten thousand
The bottom of supporting plate 1 is installed in rotation on to wheel 2.
A kind of motor-vehicle tail-gas harvester of the utility model embodiment, due to collecting bag, collecting pipe and is used for and machine
The connector of motor-car offgas duct connection is arranged on supporting plate, and four universal wheels, therefore, the collection are provided with the bottom of supporting plate
Supporting plate when in use, can be fixedly connected by device with motor vehicle, and when motor vehicle is walked, harvester can walk therewith,
So as to collect tail gas of the motor vehicle under different operating modes, it is detected with the comprehensive tail gas to motor vehicle.
Fig. 2 is the schematic side view of the supporting plate in the utility model embodiment, and with reference to Fig. 1 and Fig. 2, the utility model is implemented
In example, the bottom of supporting plate 1 can be provided with telescopic rod 6 one-to-one with universal wheel 2, and universal wheel 2 is arranged on corresponding flexible
The bottom of bar 6, can so adjust the height of supporting plate 1, connector 5 and air pipe of flexible tailstock is in sustained height, facilitate machine
The exhaust collection of motor-car.
With reference to Fig. 1 and Fig. 2, in the utility model embodiment, the top of supporting plate 1 can be provided with two it is opposite and scalable
Connecting rod 7, be provided with multiple through holes 8 passed through for rope in connecting rod 7, so can mutually be fitted from different chassis heights
Should, it is convenient to be installed on supporting plate 1 on the chassis of motor vehicle.
Connecting rod 7 can be bundled on automobile chassis, tail by the utility model embodiment when gathering tail gas using rope
After gas gathers, rope is dismantled, it is convenient and efficient.
In the utility model embodiment, telescopic rod 6 and connecting rod 7, can be flexible preferably with threaded sleeve type structure
Length in place after, auto lock.
With reference to Fig. 1, in the utility model embodiment, collecting pipe 4 can be U-shaped, can so lengthen the tail gas of motor vehicle
Stroke between collecting bag 3, can reduce the temperature that motor-vehicle tail-gas enters collecting bag 3.
Certainly, collecting pipe 4 can also use other shapes, such as C-shaped etc., and the utility model embodiment does not limit this
System.
In addition, with reference to Fig. 1, in the utility model embodiment, two opposite supports can be provided with the top of supporting plate 1
Plate 9, two support plates 9 are collected pipe 4 and pass through, and collecting pipe 4 can be so supported, prevent the process in exhaust collection
In, collecting pipe 4 is moved.
Further, with reference to Fig. 1, in the utility model embodiment, collecting pipe 4 sets oriented towards one end of connector 5
First connection flange 10 of outer extension, connector 5 are provided with the second connection flange 11, and the first connection connection of flange 10 and second is turned over
Side 11 is detachably connected by screw, different connectors 5 can be so convenient for changing, with the motor vehicle with different-diameter size
Offgas duct matches.
Embodiment provided above is the better embodiment of the utility model, is only used for convenient explanation the utility model, and
The non-limitation made to the utility model in any form, any those of ordinary skill in the art, if not departing from
In the range of the utility model carries technical characteristic, locally change or repair using made by the utility model disclosed technology content
The equivalent embodiment of decorations, and without departing from the technical characteristics of the utility model content, still fall within the utility model technical characteristic
In the range of.
Claims (6)
1. a kind of motor-vehicle tail-gas harvester, it is characterised in that described device includes supporting plate (1), universal wheel (2), collecting bag
(3), collecting pipe (4) and the connector for being connected with air pipe of flexible tailstock (5), the supporting plate (1) are removably mounted on machine
On motor-car, the collecting pipe (4) is arranged on the top of the supporting plate (1), the both ends of the collecting pipe (4) respectively with the receipts
Collect bag (3) and the connector (5) connection, the universal wheel (2) is provided with four, and four universal wheels (2) are rotationally
Installed in the bottom of the supporting plate (1).
A kind of 2. motor-vehicle tail-gas harvester according to claim 1, it is characterised in that the bottom of the supporting plate (1)
It is provided with and is arranged on corresponding telescopic rod (6) with the one-to-one telescopic rod (6) of the universal wheel (2), the universal wheel (2)
Bottom.
A kind of 3. motor-vehicle tail-gas harvester according to claim 1, it is characterised in that the top of the supporting plate (1)
Two opposite and telescopic connecting rods (7) are provided with, multiple through holes passed through for rope are provided with the connecting rod (7)
(8)。
4. according to a kind of motor-vehicle tail-gas harvester of claim 1-3 any one of them, it is characterised in that the collecting pipe
(4) it is U-shaped.
A kind of 5. motor-vehicle tail-gas harvester according to claim 4, it is characterised in that the top of the supporting plate (1)
On be provided with two opposite support plates (9), two support plates (9) are passed through by the collecting pipe.
A kind of 6. motor-vehicle tail-gas harvester according to claim 4, it is characterised in that collecting pipe (4) direction
One end of the connector (5) is provided with outwardly extending first connection flange (10), and the connector (5) is provided with the second company
Flange (11) is connect, the first connection flange (10) and the second connection flange (11) are detachably connected by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720760457.1U CN207336158U (en) | 2017-06-27 | 2017-06-27 | A kind of motor-vehicle tail-gas harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720760457.1U CN207336158U (en) | 2017-06-27 | 2017-06-27 | A kind of motor-vehicle tail-gas harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207336158U true CN207336158U (en) | 2018-05-08 |
Family
ID=62425768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720760457.1U Active CN207336158U (en) | 2017-06-27 | 2017-06-27 | A kind of motor-vehicle tail-gas harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207336158U (en) |
-
2017
- 2017-06-27 CN CN201720760457.1U patent/CN207336158U/en active Active
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