CN219475526U - Mobilizable portable fuel cell automobile exhaust testing platform - Google Patents
Mobilizable portable fuel cell automobile exhaust testing platform Download PDFInfo
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- CN219475526U CN219475526U CN202222881062.0U CN202222881062U CN219475526U CN 219475526 U CN219475526 U CN 219475526U CN 202222881062 U CN202222881062 U CN 202222881062U CN 219475526 U CN219475526 U CN 219475526U
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Abstract
A movable portable fuel cell automobile exhaust detection platform comprises a box body, a control operation panel, a data processing display device, various control communication interfaces, a sampling analysis device, an adjustable sampling lifting device and a sampling probe tube, wherein the control operation panel is arranged in the middle of the box body; a control operation panel is fixedly arranged in the middle of the box body, a display data processing display device embedding port is formed in the central area of the control operation panel, and a multifunctional interface probe switch, a communication interface, a charging interface, a data transmission interface and a CAN signal output interface are fixedly arranged in the area below the central area; the communication conversion system and the CAN signal processing module are also fixedly arranged in the box body below the control operation panel, and a standby power supply is arranged in the box body. The utility model can realize the functions of on-site rapid detection platform establishment, sampling-detection data real-time recording, data on-site copying uploading and the like, and is convenient for on-site real-time on-line recording, on-site display, real-time movement and on-site office searching of the problems in the vehicle maintenance site.
Description
Technical Field
The utility model belongs to the technical field of automobile exhaust detection, and particularly relates to a movable portable fuel cell automobile exhaust detection platform.
Background
According to the requirements of national standards GB/T24549-2020 'safety requirement of fuel cell electric automobile' and GB/T37154-2018 'test method of hydrogen emission of complete vehicle of fuel cell electric automobile', the hydrogen emission of the complete vehicle needs to be tested, and the measurement equipment is required to continuously record the relative volume concentration value of the hydrogen emission. That is, the policy and regulation require that the exhaust emission detection device has a function of "continuously recording the hydrogen emission relative volume concentration value".
Secondly, the fuel automobile tail gas detection device is generally applied to the fields of various vehicle detection stations, off-line detection of various host factories and the like, however, in the aspect of hydrogen energy automobile tail gas detection, a workstation matched with a sensor is mostly fixed based on small measuring range and low precision of the sensor, and the defects of on-line recording, on-site display, real-time movement, timely operation and the like cannot be achieved, so that the measurement requirement of the hydrogen emission of the whole new energy fuel cell automobile (hydrogen-containing energy automobile) cannot be met.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model provides the movable portable fuel cell automobile exhaust detection platform, which realizes real-time recording, displaying and storing of the whole detection process, and is portable, movable in real time and convenient in on-site office operation.
In order to solve the technical problems, the utility model adopts the following technical scheme,
a movable portable fuel cell automobile exhaust detection platform comprises a box body, a control operation panel, a data processing display device, various control communication interfaces, a sampling analysis device, an adjustable sampling lifting device, a sampling probe tube and a charger, wherein the control operation panel is arranged in the middle of the box body;
the box body is connected with the box cover through a hinge, a buckle is arranged on one side, away from the hinge, of the box body and the box cover, and hard foam is filled in the box cover;
a control operation panel is fixedly arranged in the middle of the box body, a display data processing display device embedding port is formed in the central area of the control operation panel, and a probe switch, a communication interface, a charging interface, a data transmission interface and a CAN signal output interface are fixedly arranged in the area below the central area;
the left side and the right side of the control operation panel in the box body are respectively provided with hard foam and are flush with the upper surface, a plurality of mould grooves are formed in the hard foam, and the mould grooves are used for placing an adjustable sampling lifting device, a sampling analysis device, a sampling probe tube, a charger or other components;
a communication conversion system and a CAN signal processing module are fixedly arranged in the box body below the control operation panel, and a standby power supply is arranged in the box body;
the communication interface is electrically connected with an input port of the communication conversion system, an output port of the communication conversion system is electrically connected with an input port of the display device, an output port of the display device is electrically connected with an input port of the CAN signal processing module, an output port of the CAN signal processing module is electrically connected with the CAN signal output interface, the charging interface is electrically connected with a standby power supply and the data processing and displaying integrated machine at the same time, and the standby power supply is electrically connected with the probe switch.
Furthermore, the communication conversion system is used for processing 485 signals and TTL signals and is also electrically connected with the CAN signal processing module.
Further, the data processing display device adopts a data processing display all-in-one machine.
Furthermore, the box body is also provided with casters and a telescopic pull rod.
Furthermore, the box body adopts a firm, compression-resistant and water-resistant safe box.
The sampling analysis device further comprises a sampling probe tube, the sampling probe tube comprises a sampling head and a sampling universal connecting rod, the sampling head is connected with the free end of the sampling universal connecting rod, and the fixed end of the sampling universal connecting rod is connected to a corresponding connecting port of the sampling analysis device.
The top of the shell of the sampling analysis device is also provided with a transverse handle, which is convenient to lift.
Further, the adjustable sampling lifting device adopts a telescopic bracket, and is also provided with a platform angle adjusting knob.
The control operation panel and the data processing display equipment are erected in the middle of the box body through a mechanical support assembly, and the mechanical support assembly comprises a bottom plate, an integrated machine support plate and support columns which are vertically arranged and have different heights;
the bottom plate is fixed to be set up in the bottom half, and the all-in-one backup pad sets up in data processing shows all-in-one embedding mouth below, is fixed in on the bottom plate through a plurality of bi-pass support column, and control operation panel also erects on the bottom plate through a plurality of bi-pass support column.
The control operation panel is erected on the bottom plate through a plurality of support columns, two ends of the two-way support columns are respectively fixed, and then the control operation panel and the bottom plate are fixed into a whole.
The hard foam cotton is arranged at the left side and the right side of the control operation panel, above the bottom plate, and the fastening is reliable.
The standby power supply is fixed on the bottom plate and is respectively connected with the charging connector and the probe switch.
The communication conversion system is fixed on the bottom plate and is connected with the communication interface and the tail gas data processing and displaying integrated machine.
The CAN signal processing module is fixed on the bottom plate and connected with the CAN signal output and data processing and displaying integrated machine.
The electric connection refers to a technical means for electric connection through a wire or a pin header connector or other interfaces.
During field test, the sampling head and the sampling universal connecting rod are assembled and connected to the sampling analysis device, the sampling analysis device is placed and installed on a top platform of the adjustable sampling lifting device, the adjustable sampling lifting device adopts a telescopic bracket, the adjustable bracket can be lifted up and down, the height of the bracket can be adjusted through the number of telescopic joints of the supporting leg, a platform angle adjusting knob is further arranged, the angle position of a tail gas discharge port of the whole vehicle is adjusted through adjusting the inclination of a top platform of the sampling lifting device, and tail gas detection is facilitated. The sampling analysis device is internally provided with a sampling analysis sensor.
And the detection data of the sampling analysis device is connected with the data transmission interface through the data transmission aviation plug wire, so that data communication and signal processing exchange are established between the sampling analysis device and the data processing display all-in-one machine.
The box body is also provided with casters and a pull rod, so that the box body can be conveniently moved, and the detection box can be conveniently inspected along with detection personnel on site and can give out results on site.
The portable fuel cell automobile exhaust detection platform has the beneficial effects that the functional modules such as exhaust sampling, sampling processing analysis, sampling-detection data real-time recording and displaying, data backup and transmission and the like can be integrated in the narrow portable box body, so that a user can conveniently record, display, portable and move in real time and work and find problems in the vehicle maintenance site in real time and on line. The detection platform has the advantages of compact structure, reasonable design, high detection speed, high detection precision and the like, is simple in structure and is suitable for batch production.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
fig. 2 is a schematic diagram of an application state of the present utility model.
In fig. 1 and 2, a 1-movable safety box, a 2-adjustable sampling and lifting device, a 3-sampling and analyzing device, a 4-probe switch, a 5-communication interface, a 6-charging interface, a 7-data transmission interface, an 8-CAN signal output, a 9-sampling probe tube, a 10-charger, an 11-control operation panel, a 12-sampling head, a 13-sampling universal connecting rod, a 14-telescopic bracket, a 15-platform angle adjusting knob, a 16-sampling and analyzing sensor, a 17-data transmission aviation plug wire, 18-hard foam cotton, a 19-base plate, a 20-support column, a 21-communication conversion system, a 22-integrated machine support plate, a 23-data processing and displaying integrated machine, a 24-standby power supply, a 25-CAN signal processing module and a 26-pull rod.
Detailed Description
In order to make the technical means of the present utility model more clearly understood, the following detailed description will be given with reference to the accompanying drawings.
As shown in fig. 1 and 2, a movable portable fuel cell automobile exhaust detection platform comprises a box body, a control operation panel 11 arranged in the middle of the box body, a data processing display device, various control communication interfaces, a sampling analysis device 3 embedded in a hard foam die slot on the left side and the right side of the box body, an adjustable sampling lifting device 2, a sampling probe tube 9 and a charger 10;
the box body is connected with the box cover through a hinge, a buckle is arranged on one side, away from the hinge, of the box body and the box cover, and hard foam is filled in the box cover;
a control operation panel 11 is fixedly arranged in the middle of the box body, a display data processing display device embedding port is formed in the central area of the control operation panel 11, and a probe switch 4, a communication interface 5, a charging interface 6, a data transmission interface 7 and a CAN signal output interface 8 are fixedly arranged in the lower area of the central area;
the left side and the right side of the control operation panel 11 in the box body are respectively provided with hard foam and are flush with the upper surface, and a plurality of mould grooves are formed in the hard foam and are used for placing the adjustable sampling lifting device 2, the sampling analysis device 3, the sampling probe tube 9, the charger 10 or other components;
a communication conversion system 21 and a CAN signal processing module 25 are also fixedly arranged in the box body below the control operation panel 11, and a standby power supply 24 is arranged;
communication interface 5Input port of electric connection communication conversion system 21，The output port of the communication conversion system 21 is electrically connected with the input port of the display device, the output port of the display device is electrically connected with the input port of the CAN signal processing module 25, the output port of the CAN signal processing module 25 is electrically connected with the CAN signal output interface 8,the charging interface 6 is electrically connected with a standby power supply 24 and the data processing and displaying integrated machine 23, and the standby power supply 24 is also electrically connected with the probe switch 4.
Further, the communication conversion system 21 processes 485 signals and TTL signals, and is further electrically connected to the CAN signal processing module 25.
Further, the data processing display apparatus adopts the data processing display all-in-one machine 23.
Further, the box is also provided with casters and a retractable drawbar 26.
Furthermore, the box body adopts a firm, compression-resistant and water-resistant safe box.
The sampling analysis device 3 further comprises a sampling probe tube 9, which comprises a sampling head 12 and a sampling universal connecting rod 13, wherein the sampling head 12 is connected with the free end of the sampling universal connecting rod 13, and the fixed end of the sampling universal connecting rod 13 is connected to a corresponding connecting port of the sampling analysis device 3.
The top of the shell of the sampling analysis device 3 is also provided with a transverse handle which is convenient to lift.
Further, the adjustable sampling elevating device 2 adopts a telescopic bracket 14, which is also provided with a platform angle adjusting knob 15.
The control operation panel 11 and the data processing display equipment are erected in the middle of the box body through a mechanical support assembly, wherein the mechanical support assembly comprises a bottom plate, an integrated machine support plate 22 and support columns 20 which are vertically arranged and have different heights;
the bottom plate 19 is fixedly arranged at the bottom of the box body 1, the integrated machine support plate 22 is arranged below an embedded port of the data processing and displaying integrated machine 23, the integrated machine support plate is fixed on the bottom plate 19 through a plurality of double-pass support columns 20, and the control operation panel 11 is also erected on the bottom plate 19 through a plurality of double-pass support columns 20.
In fig. 2, the bottom plate 19 is fixed at the bottom of the movable safety box 1, and the two are fastened into a whole by using the screw hole position of the original safety box pull rod 26, so that the safety box is safe and reliable, and the normal use of the safety box pulling and the pulley is not affected.
The integrated machine support plate 22 is erected on the bottom plate 19 through a plurality of double-pass support columns 20, and two ends of the double-pass support columns 20 are respectively fixed to fix the integrated machine support plate 22 and the bottom plate 19 into a whole. The two-way support columns 20 are vertically arranged, and the front row is short and the rear row is high, so that the support plate 22 of the integrated machine is inclined to an operator by a certain angle, and the integrated machine 23 for data processing and display is convenient to place.
The data processing and displaying integrated machine 23 is embedded in the integrated machine supporting plate 22, and a peripheral guard plate of the integrated machine supporting plate 22 plays a role in limiting and fixing the data processing and displaying integrated machine 23, so that the safety box does not shake and fall when being pushed and pulled back and forth.
In fig. 2, the control operation panel 11 is mounted on the bottom plate 19 through a plurality of support columns 20, and two ends of the two-way support columns 20 are respectively fixed, so that the control operation panel 11 and the bottom plate 19 are fixed as a whole.
The hard foam cotton 18 is arranged on the left and right sides of the control operation panel 11, above the bottom plate 19, and the fastening is reliable.
The standby power supply 24 is fixed on the bottom plate 19 and is respectively connected with the charging connector 6 and the probe switch 4.
The communication conversion system 21 is fixed on the bottom plate 19 and is connected with the communication interface 5 and the tail gas data processing and displaying integrated machine 23.
The CAN signal processing module 25 is fixed on the bottom plate 19 and is connected with the CAN signal output 8 and the data processing and displaying integrated machine 23.
The electric connection refers to a technical means for electric connection through a wire or a pin header connector or other interfaces.
As shown in fig. 2, during field test, the sampling head 12 and the sampling universal connecting rod 13 are assembled and connected to the sampling analysis device 3, the sampling analysis device 3 is placed and installed on the top platform of the adjustable sampling lifting device 2, the adjustable sampling lifting device 2 adopts a telescopic bracket 14, the adjustable bracket can be lifted up and down, the height of the bracket can be adjusted through the telescopic joint number of the supporting legs, a platform angle adjusting knob 15 is further arranged, and the angle position of the tail gas discharge port of the whole vehicle is adjusted through adjusting the inclination of the platform at the top end of the sampling lifting device 2, so that tail gas detection is facilitated. The sampling analysis device 3 is provided with a sampling analysis sensor 16.
The detection data of the sampling analysis device 3 is connected with the data transmission interface 7 through the data transmission aviation plug 17, so that data communication and signal processing exchange are established between the sampling analysis device 3 and the data processing and displaying integrated machine 23.
The box is also provided with casters and a pull rod 26, so that the box can be conveniently moved, and the detection box can be conveniently inspected along with detection personnel on site and can be used for outputting results on site.
The advantage of the present utility model is that,
1. the sampling analysis device 3 is independently separated from the data processing and displaying integrated machine 23, and the sampling head 12, the sampling universal connecting rod 13, the adjustable sampling lifting device 2, the charger 10 and other components are clamped in a hard foaming sponge 18 die cavity in the movable safety box 1, so that the detection platform can be conveniently taken out and built at any time; the modularized detection component reduces the cost and facilitates subsequent maintenance and replacement.
2. The control operation panel 11, the data processing and displaying integrated machine 23, the integrated machine supporting plate 22 and the bottom plate 19 are connected in an erecting mode in a superposition mode, so that equipment space is saved.
3. The control operation panel 11 is provided with a plurality of functional interfaces such as a probe switch 4, a communication interface 5, a charging interface 6, a data transmission interface 7, a CAN signal output 8 and the like in a centralized way, is convenient to operate, realizes data transmission and real-time interconnection in a centralized way, and is suitable for signal processing and communication of various signals such as TTL, 485, CAN and the like of the sampling analysis sensor 16.
4. The sampling analysis device 3 is integrally provided with a steam-water separator, a dust filter, an exhaust port and the like, so that the sampling analysis sensor 16 in the sampling analysis device can be protected from being damaged by steam and dust, and the sampling analysis device is independently arranged, so that a plurality of electrical devices such as the data processing display integrated machine 23 and a communication interface can be protected from being influenced.
5. The support column 20 is different in length and adjustable in height (the plane angle of the integrated machine support plate 22 is adjustable by adjusting the tightness of the screws), so that the data processing and displaying integrated machine 23 can be inclined to an operator by a certain angle, a user can operate a screen conveniently, no reflection of light exists, and the human engineering is met.
6. The standby power supply 24 is arranged, so that the consumption of the data processing and displaying integrated machine 23 by the sampling analysis device 3 is reduced, and independent power supply can be realized; the charging interface 6 can charge the standby power supply 24 and the data processing and displaying integrated machine 23 at the same time, thereby realizing the maximization of space utilization and the light weight of the detection device.
In conclusion, the utility model can realize the functions of on-site rapid detection platform establishment, sampling-detection data real-time recording, on-site copying and uploading of data and the like, and constructs the movable portable fuel cell automobile tail gas sampling detection platform.
The above description is only a practical case of the present utility model, and any simple modification, equivalent variation and modification of the above examples according to the present utility model are all within the scope of the technical solution of the present utility model.
Claims (8)
1. The utility model provides a mobilizable portable fuel cell automobile exhaust testing platform which characterized in that: the device comprises a box body, a control operation panel (11) arranged in the middle of the box body, data processing display equipment, various control communication interfaces, a sampling analysis device (3), an adjustable sampling lifting device (2), a sampling probe tube (9) and a charger (10), wherein the sampling analysis device is embedded on a hard foam die slot on the left side and the right side of the box body;
the box body is connected with the box cover through a hinge, a buckle is arranged on one side, away from the hinge, of the box body and the box cover, and hard foam is filled in the box cover;
a control operation panel (11) is fixedly arranged in the middle of the box body, a display data processing display device embedding port is formed in the central area of the control operation panel (11), and a probe switch (4), a communication interface (5), a charging interface (6), a data transmission interface (7) and a CAN signal output interface (8) are fixedly arranged in the lower area of the central area;
the left side and the right side of a control operation panel (11) in the box body are respectively provided with hard foam and are flush with the upper surface, a plurality of mould grooves are formed in the hard foam, and the mould grooves are used for placing an adjustable sampling lifting device (2), a sampling analysis device (3), a sampling probe tube (9), a charger (10) or other components;
a communication conversion system (21) and a CAN signal processing module (25) are fixedly arranged in the box body below the control operation panel (11), and a standby power supply (24) is arranged in the box body;
the communication interface (5) is electrically connected with an input port of the communication conversion system (21), an output port of the communication conversion system (21) is electrically connected with an input port of the display device, an output port of the display device is electrically connected with an input port of the CAN signal processing module (25), an output port of the CAN signal processing module (25) is electrically connected with the CAN signal output interface (8), the charging interface (6) is simultaneously electrically connected with the standby power supply (24) and the data processing and displaying integrated machine (23), and the standby power supply (24) is also electrically connected with the probe switch (4).
2. The movable portable fuel cell automobile exhaust detection platform according to claim 1, wherein the communication conversion system (21) is used for processing 485 signals and TTL signals and is further electrically connected with the CAN signal processing module (25).
3. A portable fuel cell vehicle exhaust inspection platform according to claim 1 wherein the housing is further provided with casters and retractable tie rods (26).
4. The portable fuel cell vehicle exhaust inspection platform of claim 1 wherein the housing is a solid, pressure-resistant, water-resistant safety box.
5. The movable portable fuel cell automobile exhaust detection platform according to claim 1, wherein the sampling analysis device (3) further comprises a sampling probe tube (9) which comprises a sampling head (12), a sampling universal connecting rod (13), the sampling head (12) is connected with the free end of the sampling universal connecting rod (13), and the fixed end of the sampling universal connecting rod (13) is connected to a corresponding connecting port of the sampling analysis device (3).
6. The portable fuel cell automobile exhaust detection platform according to claim 1, wherein a transverse handle is further arranged at the top of the housing of the sampling analysis device (3).
7. The portable fuel cell vehicle exhaust detection platform according to claim 1, further characterized in that the adjustable sampling lift (2) employs a telescopic support (14) which is further provided with a platform angle adjustment knob (15).
8. The movable portable fuel cell automobile exhaust detection platform according to claim 1, wherein the control operation panel (11) and the data processing display device are erected in the middle of the box body through a mechanical support assembly, and the mechanical support assembly comprises a bottom plate, an integrated machine support plate (22) and support columns (20) which are vertically arranged and have different heights;
the bottom plate (19) is fixedly arranged at the bottom of the box body (1), the integrated machine support plate (22) is arranged below an embedded port of the data processing and displaying integrated machine (23), the integrated machine support plate is fixed on the bottom plate (19) through a plurality of double-pass support columns (20), and the control operation panel (11) is also erected on the bottom plate (19) through a plurality of double-pass support columns (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222881062.0U CN219475526U (en) | 2022-10-31 | 2022-10-31 | Mobilizable portable fuel cell automobile exhaust testing platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222881062.0U CN219475526U (en) | 2022-10-31 | 2022-10-31 | Mobilizable portable fuel cell automobile exhaust testing platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219475526U true CN219475526U (en) | 2023-08-04 |
Family
ID=87440812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222881062.0U Active CN219475526U (en) | 2022-10-31 | 2022-10-31 | Mobilizable portable fuel cell automobile exhaust testing platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219475526U (en) |
-
2022
- 2022-10-31 CN CN202222881062.0U patent/CN219475526U/en active Active
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