CN108365251A - A kind of fuel cell fixing device improved structure - Google Patents
A kind of fuel cell fixing device improved structure Download PDFInfo
- Publication number
- CN108365251A CN108365251A CN201810102608.3A CN201810102608A CN108365251A CN 108365251 A CN108365251 A CN 108365251A CN 201810102608 A CN201810102608 A CN 201810102608A CN 108365251 A CN108365251 A CN 108365251A
- Authority
- CN
- China
- Prior art keywords
- fuel cell
- plate
- fixing device
- shaped fixed
- fixed plate
- Prior art date
- 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.)
- Withdrawn
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
- H01M8/2465—Details of groupings of fuel cells
- H01M8/247—Arrangements for tightening a stack, for accommodation of a stack in a tank or for assembling different tanks
- H01M8/2475—Enclosures, casings or containers of fuel cell stacks
-
- 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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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Fuel Cell (AREA)
Abstract
The invention discloses a kind of fuel cell fixing device improved structures, including 2 symmetrically arranged risers, it is provided with connecting plate between the bottom of 2 risers, it is symmetrically arranged with multigroup connecting rod in the vertical direction between 2 risers, it is provided with card slot on the inside of the connecting rod, it is provided with moistureproof cushion on the inside of multiple connecting rods, the moistureproof cushion is fastened in card slot, it is provided with buffer gear at the top of the connecting plate, the buffer gear includes support plate, the support plate is connect by elastic component with connecting plate, the support plate, the accommodating chamber for placing fuel cell is formed between moistureproof cushion and riser, it further include the U-shaped fixed plate coordinated with riser, the U-shaped fixed plate, which is stood upside down, to be arranged, it is provided with cushion pad on the inside of the U-shaped fixed plate.The present invention solves the problems, such as that existing installation shell causes fuel cell to be easy because of vibrations damage, reduce the service life.
Description
Technical field
The present invention relates to fuel electricity auxiliary Tools Technologies, and in particular to a kind of fuel cell fixing device improvement knot
Structure.
Background technology
Fuel cell is with its energy conversion efficiency height, low noise, low-carbon, zero-emission, flexible and convenient to use, operation temperature
Low, the advantages that energy density is high, is increasingly liked and used by people.Fuel cell is broadly divided into phosphate fuel cell
(PAFC), Proton Exchange Membrane Fuel Cells (PEMFC), alkaline fuel cell (AFC), molten carbonate fuel cell (MCFC),
Five major class such as solid oxide fuel cell (SOFC).
Fuel cell either during use or storage, is required to setting mounting bracket or shell is protected to be consolidated
It is fixed, be conducive to protect fuel cell in this way.
Existing installation shell easily leads to fuel cell and is damaged because being given a shock, and being easy to make moist influences its service life.
Invention content
The purpose of the present invention is to provide a kind of fuel cell fixing device improved structures, and solving existing installation shell causes
Fuel cell is easy the problem of damaging, reduce the service life because of vibrations.
The present invention is achieved through the following technical solutions：
A kind of fuel cell fixing device improved structure, including 2 symmetrically arranged risers, between the bottom of 2 risers
It is provided with connecting plate, is symmetrically arranged with multigroup connecting rod, the inside setting of the connecting rod between 2 risers in the vertical direction
There is card slot, moistureproof cushion is provided on the inside of multiple connecting rods, the moistureproof cushion is fastened in card slot, is set at the top of the connecting plate
It is equipped with buffer gear, the buffer gear includes support plate, and the support plate is connect by elastic component with connecting plate, the support
The accommodating chamber for placing fuel cell is formed between plate, moistureproof cushion and riser, further includes the U-shaped fixed plate coordinated with riser, the U
Shape fixed plate, which is stood upside down, to be arranged, and cushion pad is provided on the inside of the U-shaped fixed plate.
Moistureproof cushion of the present invention is the prior art, and the auspicious rubber of cushion pad Cai Yong is made.
The operation principle of the present invention, fuel cell, which is placed on, makes the bottom of fuel cell be contacted with support plate in accommodating chamber
And support plate is squeezed, then standing upside down covers U-shaped fixed plate, steady in fuel cell under the reply force effect of cushion pad and elastic component
Surely it is fixed in accommodating chamber, will not move.
The present invention can effectively avoid fuel cell from being easy because of vibrations by the way that buffer gear, cushion pad and moistureproof cushion is arranged
It damages and makes moist, cause fuel cell to be easy to use the longevity because of vibrations damage, reduction in this way, the present invention solves existing installation shell
The problem of life.
Further, elastic component is spring.
Further, L-shaped step is provided at the top of riser, 2 side walls of the U-shaped fixed plate are fastened on L-shaped step
On.
Further, further include bolt, the bolt is used to U-shaped fixed plate being fixed on riser.
U-shaped fixed plate can be preferably fixed on riser by the setting of bolt, improve stability.
Further, support plate is made of rubber.
The rubber is prior art material, has certain elasticity, has certain cushioning effect.
Compared with prior art, the present invention having the following advantages and advantages：
The present invention can effectively avoid fuel cell from being easy because of vibrations by the way that buffer gear, cushion pad and moistureproof cushion is arranged
It damages and makes moist, cause fuel cell to be easy to use the longevity because of vibrations damage, reduction in this way, the present invention solves existing installation shell
The problem of life.
Description of the drawings
Attached drawing described herein is used for providing further understanding the embodiment of the present invention, constitutes one of the application
Point, do not constitute the restriction to the embodiment of the present invention.In the accompanying drawings：
Fig. 1 is the structural schematic diagram of fixing device.
Label and corresponding parts title in attached drawing：
1- connecting plates, 2- elastic components, 3- support plates, 4- risers, 5- connecting rods, 6- moistureproof cushions, 7- fuel cells, 8- bufferings
Pad, 9-U shape fixed plates, 10-L shape steps, 11- bolts.
Specific implementation mode
To make the objectives, technical solutions, and advantages of the present invention clearer, with reference to embodiment and attached drawing, to this
Invention is described in further detail, and exemplary embodiment of the invention and its explanation are only used for explaining the present invention, do not make
For limitation of the invention.
Embodiment 1：
As shown in Figure 1, a kind of fuel cell fixing device improved structure, including 2 symmetrically arranged risers, 4,2 risers
It is provided between 4 bottom between 1,2 risers 4 of connecting plate and is symmetrically arranged with 3 groups of connecting rods 5, the company in the vertical direction
The inside of extension bar 5 is provided with card slot, and the inside of 3 connecting rods 5 is provided with moistureproof cushion 6, and the moistureproof cushion 6 is fastened in card slot,
The top of the connecting plate 1 is provided with buffer gear, and the buffer gear includes support plate 3, and the support plate 3 passes through elastic component
2 connect with connecting plate 1, and the elastic component 2 is spring, are formed between the support plate 3, moistureproof cushion 6 and riser 4 and place fuel electricity
The accommodating chamber in pond 7 further includes the U-shaped fixed plate 9 coordinated with riser 4, and the U-shaped fixed plate 9, which is stood upside down, to be arranged, and the U-shaped is fixed
The inside of plate 9 is provided with cushion pad 8.
Embodiment 2：
As shown in Figure 1, the present embodiment is based on embodiment 1, the top of the riser 4 is provided with L-shaped step 10, the U-shaped
2 side walls of fixed plate 9 are fastened on L-shaped step 10；Further include bolt 11, the bolt 11 is for fixing U-shaped fixed plate 9
On riser 4；The support plate 3 is made of rubber.
Above-described specific implementation mode has carried out further the purpose of the present invention, technical solution and advantageous effect
It is described in detail, it should be understood that the foregoing is merely the specific implementation mode of the present invention, is not intended to limit the present invention
Protection domain, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should all include
Within protection scope of the present invention.
Claims (5)
1. a kind of fuel cell fixing device improved structure, which is characterized in that including 2 symmetrically arranged risers (4), 2 vertical
It is provided with connecting plate (1) between the bottom of plate (4), multigroup connecting rod is symmetrically arranged in the vertical direction between 2 risers (4)
(5), it is provided with card slot on the inside of the connecting rod (5), moistureproof cushion (6) is provided on the inside of multiple connecting rods (5), it is described moisture-proof
Pad (6) is fastened in card slot, is provided with buffer gear at the top of the connecting plate (1), the buffer gear includes support plate
(3), the support plate (3) is connect by elastic component (2) with connecting plate (1), the support plate (3), moistureproof cushion (6) and riser
(4) accommodating chamber for placing fuel cell (7) is formed between, further includes the U-shaped fixed plate (9) with riser (4) cooperation, the U-shaped
Fixed plate (9), which is stood upside down, to be arranged, and cushion pad (8) is provided on the inside of the U-shaped fixed plate (9).
2. a kind of fuel cell fixing device improved structure according to claim 1, which is characterized in that the elastic component
(2) it is spring.
3. a kind of fuel cell fixing device improved structure according to claim 1, which is characterized in that the riser (4)
Top be provided with L-shaped step (10), 2 side walls of the U-shaped fixed plate (9) are fastened on L-shaped step (10).
4. a kind of fuel cell fixing device improved structure according to claim 3, which is characterized in that further include bolt
(11), the bolt (11) is used to U-shaped fixed plate (9) being fixed on riser (4).
5. a kind of fuel cell fixing device improved structure according to claim 1, which is characterized in that the support plate
(3) it is made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810102608.3A CN108365251A (en) | 2018-02-01 | 2018-02-01 | A kind of fuel cell fixing device improved structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810102608.3A CN108365251A (en) | 2018-02-01 | 2018-02-01 | A kind of fuel cell fixing device improved structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108365251A true CN108365251A (en) | 2018-08-03 |
Family
ID=63004278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810102608.3A Withdrawn CN108365251A (en) | 2018-02-01 | 2018-02-01 | A kind of fuel cell fixing device improved structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108365251A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114094142A (en) * | 2021-10-29 | 2022-02-25 | 中广核研究院有限公司 | Multi-stack module gas distribution platform of solid oxide fuel cell power generation system |
-
2018
- 2018-02-01 CN CN201810102608.3A patent/CN108365251A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114094142A (en) * | 2021-10-29 | 2022-02-25 | 中广核研究院有限公司 | Multi-stack module gas distribution platform of solid oxide fuel cell power generation system |
| CN114094142B (en) * | 2021-10-29 | 2023-10-03 | 中广核研究院有限公司 | Multi-stack module gas distribution platform of solid oxide fuel cell power generation system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180803 |
|
| WW01 | Invention patent application withdrawn after publication |