CN215869493U - Stack mounting structure and stack mounting bracket of hydrogen fuel cell system - Google Patents
Stack mounting structure and stack mounting bracket of hydrogen fuel cell system Download PDFInfo
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- CN215869493U CN215869493U CN202121749715.9U CN202121749715U CN215869493U CN 215869493 U CN215869493 U CN 215869493U CN 202121749715 U CN202121749715 U CN 202121749715U CN 215869493 U CN215869493 U CN 215869493U
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- supporting surface
- mounting hole
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- partition plate
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- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
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Abstract
The utility model discloses a hydrogen fuel cell system electric pile mounting structure and an electric pile mounting bracket, wherein the electric pile mounting structure comprises a plurality of brackets, and each bracket can fix the set position of an electric pile; the support comprises a first plane, and a plurality of electric pile mounting holes are distributed on the first plane; the first supporting surface, the second supporting surface and the third supporting surface are respectively erected on one side of the first plane; a first partition plate is arranged in a second mounting hole between the first mounting holes, second partition plates are arranged in the first mounting hole and the third mounting hole, third partition plates are arranged in the second mounting hole and the fourth mounting hole, and fourth partition plates are arranged in the third mounting hole and the fourth mounting hole; the first supporting surface, the second supporting surface and the fourth separating plate are respectively provided with a pipeline fixing hole, and the pipeline fixing holes are arranged in alignment. The hydrogen fuel cell system electric pile mounting structure and the electric pile mounting bracket provided by the utility model can reduce the volume and reduce the cost, thereby reducing the weight and the volume of the whole hydrogen fuel cell system.
Description
Technical Field
The utility model belongs to the technical field of hydrogen fuel cells, relates to a hydrogen fuel cell system, and particularly relates to a stack mounting structure and a stack mounting bracket of the hydrogen fuel cell system.
Background
A hydrogen fuel cell is a power generation device that directly converts chemical energy of hydrogen and oxygen into electrical energy; the basic principle is the reverse reaction of electrolyzed water, hydrogen and oxygen are supplied to the anode and cathode respectively, and after the hydrogen diffuses out through the anode and reacts with the electrolyte, electrons are released to reach the cathode through an external load.
The hydrogen fuel cell stack is the most important device in the hydrogen fuel cell system; the hydrogen fuel cell stack needs to be firmly fixed. The hydrogen fuel cell stack is connected with a plurality of pipelines, including an air pipeline, a hydrogen pipeline, a tail gas pipeline, a water conveying pipeline and the like; therefore, the conventional mounting structure of the hydrogen fuel cell stack is bulky and costly, and increases the weight and volume of the entire hydrogen fuel cell system.
In view of the above, there is a need to design a new hydrogen fuel cell fixing mechanism to overcome at least some of the above-mentioned disadvantages of the existing hydrogen fuel cell fixing mechanisms.
SUMMERY OF THE UTILITY MODEL
The utility model provides a pile mounting structure and a pile mounting bracket of a hydrogen fuel cell system, which can reduce the volume and the cost, thereby reducing the weight and the volume of the whole hydrogen fuel cell system.
In order to solve the technical problem, according to one aspect of the present invention, the following technical solutions are adopted:
a stack mounting structure of a hydrogen fuel cell system, the stack mounting structure comprising: the supports can fix the set position of the galvanic pile;
the support comprises a first plane, and a plurality of electric pile mounting holes, namely a first mounting hole, a second mounting hole, a third mounting hole and a fourth mounting hole, are distributed on the first plane;
the first plane is provided with four side edges, wherein the three side edges are respectively provided with a first supporting surface, a second supporting surface and a third supporting surface; the first supporting surface, the second supporting surface and the third supporting surface are respectively erected on one side of the first plane;
a first partition plate is arranged in a second mounting hole between the first mounting holes, second partition plates are arranged in the first mounting hole and the third mounting hole, third partition plates are arranged in the second mounting hole and the fourth mounting hole, and fourth partition plates are arranged in the third mounting hole and the fourth mounting hole;
the first supporting surface, the second supporting surface and the fourth separating plate are respectively provided with a pipeline fixing hole, and the pipeline fixing holes are arranged in alignment;
the third supporting surface is provided with two hydrogen fuel cell system mounting holes for mounting a hydrogen fuel cell system; a lifting hole is formed between the second partition plate and the third partition plate;
and the intersection of the second partition plate and the first supporting surface, the intersection of the third partition plate and the second supporting surface, the intersection of the first supporting surface and the third supporting surface and the intersection of the second supporting surface and the third supporting surface are respectively provided with a whole vehicle fixing and mounting hole.
In one embodiment of the present invention, the depth of the first partition plate is smaller than the depth of the second partition plate, the third partition plate, and the fourth partition plate.
As an embodiment of the present invention, the stack mounting structure includes four brackets, a front left bracket, a front right bracket, a rear left bracket and a rear right bracket, which are respectively mounted on the front left, the front right, the rear left and the rear right of the stack.
According to another aspect of the utility model, the following technical scheme is adopted: a hydrogen fuel cell system stack mounting bracket comprises a first plane, wherein a plurality of stack mounting holes are distributed on the first plane and respectively comprise a first mounting hole, a second mounting hole, a third mounting hole and a fourth mounting hole;
the first plane is provided with four side edges, wherein the three side edges are respectively provided with a first supporting surface, a second supporting surface and a third supporting surface; the first supporting surface, the second supporting surface and the third supporting surface are respectively erected on one side of the first plane;
a first partition plate is arranged in a second mounting hole between the first mounting holes, second partition plates are arranged in the first mounting hole and the third mounting hole, third partition plates are arranged in the second mounting hole and the fourth mounting hole, and fourth partition plates are arranged in the third mounting hole and the fourth mounting hole;
the first supporting surface, the second supporting surface and the fourth separating plate are respectively provided with a pipeline fixing hole, and the pipeline fixing holes are arranged in alignment;
the third supporting surface is provided with two hydrogen fuel cell system mounting holes for mounting a hydrogen fuel cell system; a lifting hole is formed between the second partition plate and the third partition plate;
and the intersection of the second partition plate and the first supporting surface, the intersection of the third partition plate and the second supporting surface, the intersection of the first supporting surface and the third supporting surface and the intersection of the second supporting surface and the third supporting surface are respectively provided with a whole vehicle fixing and mounting hole.
In one embodiment of the present invention, the depth of the first partition plate is smaller than the depth of the second partition plate, the third partition plate, and the fourth partition plate.
The utility model has the beneficial effects that: the hydrogen fuel cell system electric pile mounting structure and the electric pile mounting bracket provided by the utility model can reduce the volume and reduce the cost, thereby reducing the weight and the volume of the whole hydrogen fuel cell system.
Drawings
Fig. 1 is a schematic structural view of a stack mounting structure of a hydrogen fuel cell system according to an embodiment of the present invention.
FIG. 2 is a schematic structural view of a single bracket according to an embodiment of the present invention.
FIG. 3 is a schematic view of a single bracket according to an embodiment of the present invention.
FIG. 4 is a schematic view of a single bracket according to an embodiment of the present invention.
Detailed Description
Preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
For a further understanding of the utility model, reference will now be made to the preferred embodiments of the utility model by way of example, and it is to be understood that the description is intended to further illustrate features and advantages of the utility model, and not to limit the scope of the claims.
The description in this section is for several exemplary embodiments only, and the present invention is not limited only to the scope of the embodiments described. It is within the scope of the present disclosure and protection that the same or similar prior art means and some features of the embodiments may be interchanged.
The term "connected" in the specification includes both direct connection and indirect connection.
Fig. 1 is a schematic structural diagram of a hydrogen fuel cell system stack mounting structure according to an embodiment of the present invention, and fig. 2 to 4 are schematic structural diagrams of a single support according to an embodiment of the present invention; referring to fig. 1 to 4, the stack mounting structure includes: and the supports can fix the set position of the electric pile. In one embodiment, the pile mounting structure comprises four brackets, namely a front left bracket 1, a front right bracket 2, a rear left bracket 3 and a rear right bracket 4 which are respectively mounted on the front left, the front right, the rear left and the rear right of the pile.
The support comprises a first plane 10, wherein the first plane 10 is provided with a plurality of pile mounting holes 5 which are respectively a first mounting hole 51, a second mounting hole 52, a third mounting hole 53 and a fourth mounting hole 54. The first plane 10 is provided with four side edges, wherein three side edges are respectively provided with a first supporting surface 11, a second supporting surface 12 and a third supporting surface 13; the first support surface 11, the second support surface 12 and the third support surface 13 stand on one side of the first plane 10 respectively.
The first partition plate 21 is arranged in the second mounting hole 52 between the first mounting holes 51, the second partition plate 22 is arranged in the first mounting hole 51 and the third mounting hole 53, the third partition plate 23 is arranged in the second mounting hole 52 and the fourth mounting hole 54, and the fourth partition plate 24 is arranged in the third mounting hole 53 and the fourth mounting hole 54. The first supporting surface 11, the second supporting surface 12 and the fourth separating plate 24 are respectively provided with a pipeline fixing hole 6, and the pipeline fixing holes 6 are aligned.
The third supporting surface 13 is provided with two hydrogen fuel cell system mounting holes 7 for mounting a hydrogen fuel cell system; a lifting hole 8 is arranged between the second partition plate 22 and the third partition plate 23.
And a whole vehicle fixing and mounting hole 9 is respectively formed at the intersection of the second partition plate 22 and the first supporting surface 11, the intersection of the third partition plate 23 and the second supporting surface 12, the intersection of the first supporting surface 11 and the third supporting surface 13 and the intersection of the second supporting surface 12 and the third supporting surface 13.
In an embodiment of the present invention, the depth of the first partition plate 21 is smaller than the depth of the second partition plate 22, the third partition plate 23 and the fourth partition plate 24.
The utility model also discloses a stack mounting bracket, and fig. 2 to 4 show the structure of the stack mounting bracket according to an embodiment of the utility model, and the structure of the stack mounting bracket can refer to the above description.
In summary, the stack mounting structure and the stack mounting bracket of the hydrogen fuel cell system provided by the utility model can reduce the volume and reduce the cost, thereby reducing the weight and the volume of the whole hydrogen fuel cell system.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The description and applications of the utility model herein are illustrative and are not intended to limit the scope of the utility model to the embodiments described above. Effects or advantages referred to in the embodiments may not be reflected in the embodiments due to interference of various factors, and the description of the effects or advantages is not intended to limit the embodiments. Variations and modifications of the embodiments disclosed herein are possible, and alternative and equivalent various components of the embodiments will be apparent to those skilled in the art. It will be clear to those skilled in the art that the present invention may be embodied in other forms, structures, arrangements, proportions, and with other components, materials, and parts, without departing from the spirit or essential characteristics thereof. Other variations and modifications of the embodiments disclosed herein may be made without departing from the scope and spirit of the utility model.
Claims (5)
1. A stack mounting structure of a hydrogen fuel cell system, characterized by comprising: the supports can fix the set position of the galvanic pile;
the support comprises a first plane, and a plurality of electric pile mounting holes, namely a first mounting hole, a second mounting hole, a third mounting hole and a fourth mounting hole, are distributed on the first plane;
the first plane is provided with four side edges, wherein the three side edges are respectively provided with a first supporting surface, a second supporting surface and a third supporting surface; the first supporting surface, the second supporting surface and the third supporting surface are respectively erected on one side of the first plane;
a first partition plate is arranged in a second mounting hole between the first mounting holes, second partition plates are arranged in the first mounting hole and the third mounting hole, third partition plates are arranged in the second mounting hole and the fourth mounting hole, and fourth partition plates are arranged in the third mounting hole and the fourth mounting hole;
the first supporting surface, the second supporting surface and the fourth separating plate are respectively provided with a pipeline fixing hole, and the pipeline fixing holes are arranged in alignment;
the third supporting surface is provided with two hydrogen fuel cell system mounting holes for mounting a hydrogen fuel cell system; a lifting hole is formed between the second partition plate and the third partition plate;
and the intersection of the second partition plate and the first supporting surface, the intersection of the third partition plate and the second supporting surface, the intersection of the first supporting surface and the third supporting surface and the intersection of the second supporting surface and the third supporting surface are respectively provided with a whole vehicle fixing and mounting hole.
2. The hydrogen fuel cell system stack mounting structure according to claim 1, characterized in that:
the depth of the first partition plate is smaller than the depth of the second partition plate, the depth of the third partition plate and the depth of the fourth partition plate.
3. The hydrogen fuel cell system stack mounting structure according to claim 1, characterized in that:
the electric pile mounting structure comprises four supports, namely a front left support, a front right support, a rear left support and a rear right support which are respectively mounted on the front left side, the front right side, the rear left side and the rear right side of the electric pile.
4. A kind of hydrogen fuel cell system electric pile installing support, characterized by that: the support comprises a first plane, and a plurality of electric pile mounting holes, namely a first mounting hole, a second mounting hole, a third mounting hole and a fourth mounting hole, are distributed on the first plane;
the first plane is provided with four side edges, wherein the three side edges are respectively provided with a first supporting surface, a second supporting surface and a third supporting surface; the first supporting surface, the second supporting surface and the third supporting surface are respectively erected on one side of the first plane;
a first partition plate is arranged in a second mounting hole between the first mounting holes, second partition plates are arranged in the first mounting hole and the third mounting hole, third partition plates are arranged in the second mounting hole and the fourth mounting hole, and fourth partition plates are arranged in the third mounting hole and the fourth mounting hole;
the first supporting surface, the second supporting surface and the fourth separating plate are respectively provided with a pipeline fixing hole, and the pipeline fixing holes are arranged in alignment;
the third supporting surface is provided with two hydrogen fuel cell system mounting holes for mounting a hydrogen fuel cell system; a lifting hole is formed between the second partition plate and the third partition plate;
and the intersection of the second partition plate and the first supporting surface, the intersection of the third partition plate and the second supporting surface, the intersection of the first supporting surface and the third supporting surface and the intersection of the second supporting surface and the third supporting surface are respectively provided with a whole vehicle fixing and mounting hole.
5. The hydrogen fuel cell system stack mounting bracket of claim 4, wherein:
the depth of the first partition plate is smaller than the depth of the second partition plate, the depth of the third partition plate and the depth of the fourth partition plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121749715.9U CN215869493U (en) | 2021-07-29 | 2021-07-29 | Stack mounting structure and stack mounting bracket of hydrogen fuel cell system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121749715.9U CN215869493U (en) | 2021-07-29 | 2021-07-29 | Stack mounting structure and stack mounting bracket of hydrogen fuel cell system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215869493U true CN215869493U (en) | 2022-02-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121749715.9U Active CN215869493U (en) | 2021-07-29 | 2021-07-29 | Stack mounting structure and stack mounting bracket of hydrogen fuel cell system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215869493U (en) |
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2021
- 2021-07-29 CN CN202121749715.9U patent/CN215869493U/en active Active
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