CN217495844U - Vehicle-mounted hydrogen system frame - Google Patents
Vehicle-mounted hydrogen system frame Download PDFInfo
- Publication number
- CN217495844U CN217495844U CN202221313347.8U CN202221313347U CN217495844U CN 217495844 U CN217495844 U CN 217495844U CN 202221313347 U CN202221313347 U CN 202221313347U CN 217495844 U CN217495844 U CN 217495844U
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- CN
- China
- Prior art keywords
- hydrogen
- guide rail
- frame
- engine
- system frame
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- 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.)
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- 229910052739 hydrogen Inorganic materials 0.000 title claims abstract description 81
- 239000001257 hydrogen Substances 0.000 title claims abstract description 81
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title claims abstract description 78
- 239000000446 fuel Substances 0.000 claims abstract description 24
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000004146 energy storage Methods 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
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Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/40—Application of hydrogen technology to transportation, e.g. using fuel cells
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- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
The utility model provides an on-vehicle hydrogen system frame relates to new forms of energy fuel cell hydrogen supply system field, including the frame assembly, the bottom of frame assembly is equipped with the floorbar that can connect the frame, and this floorbar forms for the split type structure concatenation of multistage, and the symmetry is equipped with the guide rail above the floorbar, is equipped with hydrogen engine mount on the guide rail, and the gyro wheel is equipped with respectively to the bottom both sides of mount, and hydrogen fuel engine fixes on hydrogen engine mount. Use an on-vehicle hydrogen system frame, left and right guide rail is placed in the left and right section of split type floorbar, the guide rail side is fixed through bolt and head tree, the gyro wheel is equipped with to hydrogen engine mount both sides, makes it slide in the guide rail. And the structure of the device can automatically limit the position of the hydrogen fuel engine in the moving process, so that the hydrogen fuel engine is convenient to disassemble and assemble and convenient to maintain.
Description
Technical Field
The utility model relates to a new forms of energy fuel cell hydrogen supply system field, concretely relates to on-vehicle hydrogen system frame.
Background
The vehicle-mounted hydrogen supply system is an important component of a fuel cell vehicle, and the system is an energy storage system for providing hydrogen fuel with stable pressure for the fuel cell system, and is equivalent to a fuel tank in a traditional vehicle.
At present, due to the problems of volume and structure, the assembly and disassembly of a vehicle-mounted hydrogen fuel hydrogen supply system frame on the market are very limited, and if a hydrogen fuel engine is carried on the hydrogen supply system frame, the assembly and disassembly are difficult during maintenance generally.
Disclosure of Invention
The utility model aims at providing a vehicle-mounted hydrogen system frame can solve the hydrogen system that supplies who carries hydrogen fuel engine on the current market, the condition of hydrogen fuel engine dismouting difficulty.
In order to solve the technical problem, the technical scheme of the utility model as follows:
an on-vehicle hydrogen system frame, includes the frame assembly, its characterized in that: the bottom of frame assembly is equipped with the floorbar that can connect the frame, and this floorbar forms for the split type structure concatenation of multistage, and the symmetry is equipped with the guide rail above the floorbar, is equipped with hydrogen engine mount on the guide rail, and the gyro wheel is equipped with respectively to the bottom both sides of mount, and hydrogen fuel engine fixes on hydrogen engine mount.
The improvement of the technical scheme is as follows: the bottom beam is divided into a left section, a middle section and a right section, and the bottom beams of all the sections are connected together through bolts.
The technical scheme is further improved as follows: the guide rail is placed at the left and right sections of the split bottom beam, and the side face of the guide rail is fixed with the main upright post through a bolt.
The technical scheme is further improved: the rollers are fixed at the bottoms of two sides of the hydrogen engine fixing frame through bolts.
The technical scheme is further improved: the hydrogen fuel engine is fixed on the hydrogen engine fixing frame through bolts.
The technical scheme is further improved: the hydrogen engine fixing frame is fixed with the guide rail through bolts after sliding to a designated position through the idler wheels.
The technical scheme is further improved: the hydrogen engine fixing frame, the left guide rail and the right guide rail are all made of high-strength steel.
Has the advantages that:
use an on-vehicle hydrogen system frame, left and right guide rail is placed in the left and right section of split type floorbar, the guide rail side is fixed through bolt and head tree, the gyro wheel is equipped with to hydrogen engine mount both sides, makes it slide in the guide rail. And the structure of the device can automatically limit the position of the hydrogen fuel engine in the moving process, so that the hydrogen fuel engine is convenient to disassemble and assemble and convenient to maintain.
A vehicle-mounted hydrogen system frame, simple structure, with low costs, safe and reliable, application scope is wide, applicable different appearance, not equidimension hydrogen fuel cell engine.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a left side view of the present invention;
fig. 3 is an isometric view of the present invention;
fig. 4 is an axonometric view of the present invention.
In the figure: the hydrogen engine comprises a frame assembly 1, a bottom beam 2, a guide rail 3, a hydrogen engine fixing frame 4, a roller 5, a bracket 6, a bracket connecting beam 7 and a stand column 8.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, a vehicle-mounted hydrogen system frame comprises a frame assembly 1, wherein two sides of the bottom of the frame assembly 1 are symmetrically provided with brackets 6 and bracket connecting cross beams 7, the bottom of the frame assembly 1 is provided with a bottom beam 2 capable of being connected with a vehicle frame, the bottom beam 2 is formed by splicing a left section, a middle section and a right section, the bottom beams 2 of the sections are connected together through bolts, guide rails 3 are symmetrically arranged on the bottom beam 2, the guide rails 3 are placed on the left section and the right section of the split type bottom beam 2, the side surfaces of the guide rails 3 are fixed with a main upright post through bolts, a hydrogen engine fixing frame 4 is arranged on the guide rails 3, two sides of the bottom of the hydrogen engine fixing frame 4 are respectively provided with rollers 5, and a hydrogen fuel engine is fixed on the hydrogen engine fixing frame 4.
The rollers 5 are fixed at the bottoms of the two sides of the hydrogen engine fixing frame 4 through bolts.
The hydrogen fuel engine is fixed on the hydrogen engine fixing frame 4 through bolts.
After the hydrogen engine fixing frame 4 slides to a designated position through the roller 5, the hydrogen engine fixing frame 4 and the guide rail 3 are fixed together through bolts.
The hydrogen engine fixing frame 4 and the left and right guide rails 3 are made of high-strength steel.
A on-vehicle hydrogen system frame, this hydrogen system frame has newly increased hydrogen engine mount and left and right guide rail on general hydrogen system frame basis, adopts the high strength steel preparation.
The frame is connected with the frame through a bottom beam and a frame connecting plate and U-shaped bolts arranged at the left end and the right end of the bottom beam.
The left and right guide rails are arranged on the left and right sections of the split bottom beam, and the side surfaces of the guide rails are fixed with the main upright posts through bolts.
The two sides of the hydrogen engine fixing frame are provided with rollers which are fixed on the hydrogen engine fixing frame through bolts.
The hydrogen engine is fixed on a hydrogen engine fixing frame through bolts so as to be capable of sliding in the guide rail, thereby carrying out the disassembly, assembly and maintenance of the hydrogen engine.
When the hydrogen engine fixing frame slides to the designated position, the hydrogen engine fixing frame is fixed with the guide rail through the bolts, so that the hydrogen fuel engine can be firmly installed.
The bottom beam adopts a split structure and can be divided into a left section, a middle section and a right section, and the sections are connected through bolts.
The bracket connecting beam is fixed on the bracket through a bolt.
If accessories are integrated at the bottom of the hydrogen fuel cell engine to cause interference with a bottom beam of a hydrogen system frame, the middle section of the bottom beam and the bracket connecting cross beam can be disassembled to disassemble the hydrogen fuel cell engine.
In the description of the present specification, reference to the description of "one embodiment," "an example," "a specific example," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (7)
1. An on-vehicle hydrogen system frame, includes the frame assembly, its characterized in that: the bottom of frame assembly is equipped with the floorbar that can connect the frame, and this floorbar forms for the split type structure concatenation of multistage, and the symmetry is equipped with the guide rail above the floorbar, is equipped with hydrogen engine mount on the guide rail, and the gyro wheel is equipped with respectively to the bottom both sides of mount, and hydrogen fuel engine fixes on hydrogen engine mount.
2. The on-board hydrogen system frame of claim 1, wherein: the bottom beam is divided into a left section, a middle section and a right section, and the bottom beams of all the sections are connected together through bolts.
3. The on-board hydrogen system frame of claim 2, wherein: the guide rail is placed at the left and right sections of the split bottom beam, and the side face of the guide rail is fixed with the main upright post through a bolt.
4. The on-board hydrogen system frame of claim 1, wherein: the rollers are fixed at the bottoms of two sides of the hydrogen engine fixing frame through bolts.
5. The on-board hydrogen system frame of claim 1, wherein: the hydrogen fuel engine is fixed on the hydrogen engine fixing frame through bolts.
6. The on-board hydrogen system frame of claim 1, wherein: the hydrogen engine fixing frame is fixed with the guide rail through bolts after sliding to a designated position through the idler wheels.
7. An on-board vehicle hydrogen system frame according to claim 1 or 2 or 3 or 4 or 5 or 6, characterized in that: the hydrogen engine fixing frame, the left guide rail and the right guide rail are all made of high-strength steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221313347.8U CN217495844U (en) | 2022-05-30 | 2022-05-30 | Vehicle-mounted hydrogen system frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221313347.8U CN217495844U (en) | 2022-05-30 | 2022-05-30 | Vehicle-mounted hydrogen system frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217495844U true CN217495844U (en) | 2022-09-27 |
Family
ID=83358476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221313347.8U Active CN217495844U (en) | 2022-05-30 | 2022-05-30 | Vehicle-mounted hydrogen system frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217495844U (en) |
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2022
- 2022-05-30 CN CN202221313347.8U patent/CN217495844U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231008 Address after: 2-3, building 1, No. 40, Renmin South Road, Eryan Street office, Maojian District, Shiyan City, Hubei Province 442000 Patentee after: Hubei Dongjun Energy Storage Technology Co.,Ltd. Address before: Building 1, No. 40, Renmin South Road, Maojian District, Shiyan City, Hubei Province 442000 Patentee before: Shiyan Dongjun Automobile Technology Co.,Ltd. |