CN211892874U - Fuel cell stack module mounting bracket and fuel cell stack module - Google Patents
Fuel cell stack module mounting bracket and fuel cell stack module Download PDFInfo
- Publication number
- CN211892874U CN211892874U CN202020449654.3U CN202020449654U CN211892874U CN 211892874 U CN211892874 U CN 211892874U CN 202020449654 U CN202020449654 U CN 202020449654U CN 211892874 U CN211892874 U CN 211892874U
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- mounting
- fuel cell
- pile
- cell stack
- stack module
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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
- 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
Abstract
The utility model discloses a fuel cell pile module mounting bracket and a fuel cell pile module, which comprises a support plate arranged at the bottom, wherein baffles are upwards extended from the front side and the rear side of the support plate, a plurality of first mounting holes are arranged on the baffles, a plurality of mounting lugs are downwards extended from the front side and the rear side of the support plate, second mounting holes corresponding to the first mounting holes are arranged on the mounting lugs, a plurality of pile module mounting holes are arranged on the baffles, the pile module comprises pile monomers, third mounting holes corresponding to the pile module mounting holes are arranged on the pile monomers, the pile monomers are arranged on the top surface of the support plate, the pile monomers are arranged between the two baffles, the pile monomers are locked on the mounting bracket by screwing in the pile module mounting holes and the third mounting holes, the adjacent upper and lower pile modules can be locked together by screws to form a pile unit, and modularization is realized, the structure is reasonable in arrangement, stable in structure, good in installation integration flexibility and convenient to disassemble and assemble.
Description
The technical field is as follows:
the utility model relates to a fuel cell galvanic pile module installing support and fuel cell galvanic pile module.
Background art:
the existing hydrogen energy fuel cell generally comprises a box body and an electric pile module (namely a fuel cell pile-namely a fuel cell pile is formed by connecting a plurality of independent single fuel cells in series, an electric pile air inlet valve group, an electric pile air outlet valve group, a hydrogen circulating pump, a hydrogen supply system, an air gas circuit system and a cooling system, wherein the electric pile module, the electric pile air inlet valve group and the electric pile air outlet valve group are all installed in the box body, the hydrogen supply system, the air gas circuit system and the cooling system are installed outside the box body, and the common air gas circuit system is installed on a bottom plate of the box body.
To the fuel cell pile that uses in series, the mounting means all adopts vertical support to fix under the general condition to divide into front and back pile support, to many piles of group products, the support steadiness is not good after the installation, and pile subassembly focus is high, easily breaks to harsh service condition.
The invention content is as follows:
the utility model aims at providing a fuel cell pile module installing support and fuel cell pile module, this structural arrangement is reasonable, the structure is firm, realizes the modularization dismouting of being convenient for, and the integrated flexibility of installation is good.
The purpose of the utility model is realized by the following technical scheme.
The utility model aims at providing a galvanic pile module installing support, its characterized in that: the electric pile module mounting structure comprises a supporting plate located at the bottom, wherein baffles are upwards extended from the front side and the rear side of the supporting plate, a plurality of first mounting holes are formed in the baffles, a plurality of mounting lugs are downwards extended from the front side and the rear side of the supporting plate, second mounting holes corresponding to the first mounting holes are formed in the mounting lugs, and a plurality of electric pile module mounting holes are formed in the baffles.
The left side and the right side of the supporting plate extend downwards to form limiting plates.
The middle of the bearing plate is provided with a lightening hole.
The two baffles are provided with a plurality of avoiding holes.
The bearing plate, the limiting plate, the baffle plate and the mounting lug are integrally formed, and a position avoiding hole is formed right above the mounting lug.
The number of the second mounting holes of the mounting lugs is at least 2.
The utility model provides a fuel cell pile module, includes a plurality of pile monomers and a plurality of installing support, its characterized in that: the mounting bracket is the mounting bracket, the galvanic pile monomer is provided with a third mounting hole corresponding to the galvanic pile module mounting hole, the galvanic pile monomer is mounted on the top surface of the support plate and positioned between the two baffles, and the galvanic pile monomer is locked on the mounting bracket by screwing the galvanic pile module mounting hole and the third mounting hole into screws.
Each electric pile monomer is installed on one installation support to form an electric pile unit, a plurality of electric pile units are overlapped together from top to bottom, and the second installation hole of the installation lug of the upper installation support and the first installation hole of the baffle plate of the lower installation support are screwed into the second installation hole of the installation lug of the upper installation support through screws between the adjacent upper and lower electric pile units, so that the adjacent upper and lower electric pile units are locked together.
The top galvanic pile unit is connected with a positive copper bar, the bottom galvanic pile unit is connected with a negative copper bar, and a series copper bar connection is arranged between the upper galvanic pile unit and the lower galvanic pile unit which are adjacent.
The installation lug of the installation bracket of the bottom electric pile unit is connected with an installation bottom frame.
Compared with the prior art, the utility model, following effect has:
1) the utility model comprises a supporting plate at the bottom, wherein baffles are upwards extended from the front side and the rear side of the supporting plate, a plurality of first mounting holes are arranged on the baffles, a plurality of mounting lugs are downwards extended from the front side and the rear side of the supporting plate, second mounting holes corresponding to the first mounting holes are arranged on the mounting lugs, a plurality of electric pile module mounting holes are arranged on the baffles, the electric pile module comprises an electric pile monomer, a third mounting hole corresponding to the electric pile module mounting hole is arranged on the electric pile monomer, the electric pile monomer is arranged on the top surface of the supporting plate, the electric pile monomer is arranged between the two baffles, the electric pile monomer is locked on a mounting bracket by screwing the second mounting hole of the mounting lug of an upper mounting bracket and the first mounting hole of the baffle of a lower mounting bracket through screws, so that the adjacent upper electric pile unit and the lower pile unit are locked together, realize the modularization, structural arrangement is reasonable, and the structure is firm, and the integrated flexibility of installation is good, the dismouting of being convenient for.
2) Other advantages of the present invention will be described in detail in the examples section.
Description of the drawings:
fig. 1 is a perspective view of a first embodiment of the present invention;
fig. 2 is another perspective view of the first embodiment of the present invention;
fig. 3 is a perspective view of a second embodiment of the present invention;
fig. 4 is an exploded view of a second embodiment of the present invention;
fig. 5 is a schematic structural diagram of a second embodiment of the present invention;
fig. 6 is a partially exploded view of a second embodiment of the present invention.
The specific implementation mode is as follows:
the present invention will be described in further detail with reference to the following detailed description of preferred embodiments and accompanying drawings.
As shown in fig. 1 to 2, the present embodiment provides a fuel cell stack module mounting bracket, which is characterized in that the bracket includes a support plate 11 located at the bottom, a baffle plate 12 is upwardly extended from the front and rear sides of the support plate 11, a plurality of first mounting holes 13 are provided on the baffle plate 12, a plurality of mounting lugs 14 are downwardly extended from the front and rear sides of the support plate 11, second mounting holes 15 corresponding to the first mounting holes 13 are provided on the mounting lugs 14, a plurality of stack module mounting holes 19 are provided on the baffle plate 12, and the structure is stable and reasonable in arrangement. The general fuel cell stack module comprises a plurality of stack monomers and a plurality of mounting supports, wherein the stack monomers are provided with third mounting holes corresponding to the stack module mounting holes, the stack monomers are mounted on the top surface of the support plate 11 and positioned between the two baffles 12, and the stack monomers are locked on the mounting supports by screwing the stack module mounting holes 19 and the third mounting holes into the stack module mounting holes.
Every pile monomer is installed and is formed a pile unit on a installing support, and the pile unit is folded up from top to bottom to be in the same place between two adjacent upper and lower pile units through the second mounting hole of the installation lug of screw precession upper mounting support and the first mounting hole of the baffle of lower floor's installing support, makes two adjacent upper and lower pile units lock together, realizes the modularization, and structural arrangement is reasonable, and the structure is firm, and the integrated flexibility of installation is good, the dismouting of being convenient for.
The left and right sides of the support plate 11 are downwardly protruded with a stopper plate 16.
The middle of the bearing plate 11 is provided with a lightening hole 17, so that the cost is reduced.
The two baffles 12 are provided with a plurality of avoiding holes 18, so that the installation of the galvanic pile monomers is convenient, and the structural arrangement is reasonable.
The support plate 11, the limit plate 16, the baffle plate 12 and the mounting lug 14 are integrally formed, and the position avoiding hole 18 is arranged right above the mounting lug 14, so that the process is simplified, and the manufacturing cost is reduced.
The number of the second mounting holes 15 of the mounting lugs 14 is at least 2.
Example two:
as shown in fig. 3 to 6, a fuel cell stack module includes a plurality of stack units 10 and a plurality of mounting brackets 100, and is characterized in that: the mounting bracket 100 is the mounting bracket according to the first embodiment, the stack unit 10 is provided with the third mounting hole 101 corresponding to the stack module mounting hole 19, the stack unit 10 is mounted on the top surface of the support plate 11, the stack unit 10 is located between the two baffles 12, the stack unit 10 is locked on the mounting bracket 100 by screwing the stack module mounting hole 19 and the third mounting hole 101, modularization is achieved, structural arrangement is reasonable, the structure is stable, mounting integration flexibility is good, and disassembly and assembly are convenient.
Every pile monomer 10 is installed and is formed a pile unit 1 on a installing support 100, and a plurality of pile unit 1 is together folded from top to bottom, and through the second mounting hole 15 of the installation lug 14 of screw precession upper installing support 100 and the first mounting hole 13 of baffle 12 of lower floor's installing support 100 between two adjacent pile units 1 about, make two adjacent pile units 1 lock together, realize the modularization, and structural arrangement is reasonable, and the structure is firm.
The top galvanic pile unit 1 is connected with anodal copper bar 4, and bottom galvanic pile unit 1 is connected with negative pole copper bar 5, is equipped with series connection copper bar 6 between two adjacent galvanic pile units 1 from top to bottom and connects, and the flexibility is arranged in the increase of soft copper bar, is suitable for different quantity to pile up the product encapsulation, and is with low costs.
The mounting lugs 14 of the mounting brackets 100 of the bottom stack module 1 are connected with the mounting chassis 2.
The above embodiments are preferred embodiments of the present invention, but the embodiments of the present invention are not limited thereto, and any other changes, modifications, substitutions, combinations, and simplifications made without departing from the spirit and principle of the present invention are equivalent replacement modes, and are all included in the scope of the present invention.
Claims (10)
1. The utility model provides a fuel cell pile module installing support, its characterized in that is including bearing plate (11) that are located the bottom, both sides upwards stretch out around bearing plate (11) have baffle (12), be provided with a plurality of first mounting holes (13) on baffle (12), both sides are stretched out downwards around bearing plate (11) have a plurality of installation lugs (14), be equipped with second mounting hole (15) that correspond with first mounting hole (13) on installation lug (14), be provided with a plurality of pile module mounting holes (19) on baffle (12).
2. A fuel cell stack module mounting bracket as defined in claim 1, wherein: the left and right sides of the supporting plate (11) extend downwards to form limiting plates (16).
3. A fuel cell stack module mounting bracket according to claim 1 or 2, wherein: the middle of the bearing plate (11) is provided with a lightening hole (17).
4. A fuel cell stack module mounting bracket as defined in claim 3, wherein: the two baffles (12) are provided with a plurality of avoiding holes (18).
5. A fuel cell stack module mounting bracket according to claim 4, wherein: the bearing plate (11), the limiting plate (16), the baffle plate (12) and the mounting lug (14) are integrally formed, and a position avoiding hole (18) is arranged right above the mounting lug (14).
6. A fuel cell stack module mounting bracket as defined in claim 3, wherein: the number of the second mounting holes (15) of the mounting lugs (14) is at least 2.
7. A fuel cell stack module comprising a plurality of stack cells (10) and a plurality of mounting brackets (100), characterized in that: the mounting bracket (100) is the mounting bracket according to any one of claims 1 to 6, a third mounting hole (101) corresponding to the stack module mounting hole (19) is formed in the stack monomer (10), the stack monomer (10) is mounted on the top surface of the support plate (11), the stack monomer (10) is located between the two baffles (12), and the stack monomer (10) is locked on the mounting bracket (100) by screwing the stack module mounting hole (19) and the third mounting hole (101).
8. A fuel cell stack module according to claim 7, wherein: each galvanic pile monomer (10) is installed on one installation support (100) to form a galvanic pile unit (1), a plurality of galvanic pile units (1) are overlapped together from top to bottom, and two adjacent upper and lower galvanic pile units (1) are screwed into a second installation hole (15) of an installation lug (14) of an upper installation support (100) and a first installation hole (13) of a baffle plate (12) of a lower installation support (100) through screws, so that the two adjacent upper and lower galvanic pile units (1) are locked together.
9. A fuel cell stack module according to claim 8, wherein: the top galvanic pile unit (1) is connected with a positive copper bar (4), the bottom galvanic pile unit (1) is connected with a negative copper bar (5), and a series copper bar (6) is arranged between the upper galvanic pile unit and the lower galvanic pile unit (1) which are adjacent to each other for connection.
10. A fuel cell stack module according to claim 9, wherein: the mounting lug (14) of the mounting bracket (100) of the bottom stack unit (1) is connected with a mounting chassis (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020449654.3U CN211892874U (en) | 2020-03-31 | 2020-03-31 | Fuel cell stack module mounting bracket and fuel cell stack module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020449654.3U CN211892874U (en) | 2020-03-31 | 2020-03-31 | Fuel cell stack module mounting bracket and fuel cell stack module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211892874U true CN211892874U (en) | 2020-11-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020449654.3U Active CN211892874U (en) | 2020-03-31 | 2020-03-31 | Fuel cell stack module mounting bracket and fuel cell stack module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211892874U (en) |
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2020
- 2020-03-31 CN CN202020449654.3U patent/CN211892874U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220916 Address after: 5th Floor, Office Building, No. 1 Guangfeng Industrial Avenue, West District, Zhongshan City, Guangdong Province, 528400 Patentee after: Dayang electric fuel cell technology (Zhongshan) Co.,Ltd. Address before: 528400 Guangdong province Zhongshan City West sirlon third industrial zone Patentee before: ZHONGSHAN BROAD-OCEAN MOTOR Co.,Ltd. |