CN212011149U - Fuel battery pack with adjusting and fixing mechanism - Google Patents
Fuel battery pack with adjusting and fixing mechanism Download PDFInfo
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- CN212011149U CN212011149U CN202020926906.7U CN202020926906U CN212011149U CN 212011149 U CN212011149 U CN 212011149U CN 202020926906 U CN202020926906 U CN 202020926906U CN 212011149 U CN212011149 U CN 212011149U
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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 fuel cell set with an adjusting and fixing mechanism, which comprises a base and mounting plates, wherein damping components are arranged between the base mounting plates; the two sides of the top surface of the mounting plate are movably provided with sliding plates which are horizontally arranged, the middle part of the top surface of each sliding plate is fixedly provided with a vertical plate, the top end of each vertical plate is movably provided with a pressing plate which is horizontally arranged, and the middle part between the inner ends of the two pressing plates and the front end and the rear end of each pressing plate are transversely provided with telescopic assemblies; a threaded cylinder is vertically and fixedly mounted in each mounting hole, and a fuel cell pack is fixedly clamped between the two vertical plates; a clamping assembly is arranged in each rectangular cavity; an adjusting component is fixedly arranged in each adjusting cavity; the utility model has simple structure, and the clamping force to the fuel cell set is convenient to be effectively increased through the clamping component; through adjusting part and centre gripping subassembly, solved current fixing device and can not adjust fixed problem according to fuel cell stack's size.
Description
Technical Field
The utility model belongs to the technical field of fuel cell, a fixed establishment is adjusted to fuel cell group is related to, especially relate to a fuel cell group with adjust fixed establishment.
Background
The fuel cell is a high-efficiency and diversified new energy power generation technology; a fuel cell is a device that directly converts chemical energy of a fuel into electrical energy. In recent years, with the rapid development of fuel cell applications and technologies, not only the power supply efficiency is gradually improved, but also the application aspect is gradually deepened into the field of daily life. However, the fuel cell fixing structure in the prior art does not have a structure for adjusting, so that the fixing position cannot be adjusted according to the size of the fuel cell, and therefore, the conventional fuel cell fixing device can only lock the fuel cell with a specific hole pitch, thereby causing a problem that the conventional fuel cell fixing device is small in applicability; meanwhile, the existing fixing device is easy to vibrate and expand with heat and contract with cold in the using process, so that the phenomenon of nut loosening is easy to occur, the internal resistance of the fuel cell is increased by a light person, the performance of the galvanic pile is greatly reduced, and the galvanic pile is scrapped by a heavy person.
Disclosure of Invention
In order to solve the poor problem of fuel cell group regulation fixed establishment practicality among the prior art, the utility model discloses a fuel cell group with adjust fixed establishment can strengthen fuel cell group and adjust fixed establishment's adjustability and stability, increases its practicality.
The utility model discloses a realize through following technical scheme:
the utility model discloses a fuel cell set with an adjusting and fixing mechanism, which comprises a base and a mounting plate, wherein the base and the mounting plate are both in a horizontally arranged rectangular plate shape, and the mounting plate is movably arranged above the top surface of the base in parallel; damping components are arranged between the base mounting plates; the two sides of the top surface of the mounting plate are movably provided with sliding plates which are horizontally arranged, the middle part of the top surface of each sliding plate is fixedly provided with a vertical plate, the top end of each vertical plate is movably provided with a pressing plate which is horizontally arranged, and the middle part and the front end and the rear end between the inner ends of the two pressing plates are transversely provided with telescopic components; first threaded holes are vertically formed in two corners of the outer side of the top surface of each pressing plate, vertically-arranged adjusting bolts are spirally connected into the first threaded holes, round mounting holes are vertically formed in the front end and the rear end of the top surface of each vertical plate, threaded cylinders are vertically and fixedly mounted in the mounting holes, and the bottom ends of the adjusting bolts are spirally connected into the threaded cylinders; two corners of the outer side of the top surface of each sliding plate are vertically provided with second threaded holes, and each second threaded hole is spirally connected with a limiting bolt; a fuel cell stack is fixedly clamped between the two vertical plates; a rectangular cavity is formed in the middle of each vertical plate, and a clamping assembly is mounted in each rectangular cavity; a vertically arranged clamping plate is movably mounted in the middle of the inner side surface of each vertical plate; the inner middle part both sides of mounting panel all transversely set up the regulation chamber of rectangle, every adjust equal fixed mounting in the intracavity and have adjusting part.
Preferably, the adjusting assembly comprises a screw rod, a threaded sleeve and a connecting rod, bearings are fixedly mounted on the inner walls of the two sides of each adjusting cavity, the screw rod is transversely arranged in the adjusting cavity, and the two ends of the screw rod are fixedly connected into the inner ring of each bearing; a threaded sleeve is movably sleeved on the rod body of each screw rod, a connecting rod which is vertically arranged is fixedly installed at the top of the tube body of each threaded sleeve, a strip-shaped opening is formed in the top of each adjusting cavity along the length direction, and the top end of each connecting rod extends out of the adjusting cavity from the inside of the strip-shaped opening; the top end of each connecting rod is fixedly connected with the middle part of the bottom surface of the sliding plate; and the inner ends of the screw rods are all fixedly connected through the shaft couplings in a coaxial mode, the outer ends of the screw rods on one side of the mounting plate penetrate out of the adjusting cavities, and handles are fixedly mounted at the outer ends, located outside the adjusting cavities, of the screw rods.
Preferably, the clamping assembly comprises push plates, thrust springs and push rods, the push plates are movably arranged in the rectangular cavities, the push plates are vertically arranged, a plurality of thrust springs are fixedly arranged on the outer side surface of each push plate, and the outer end of each thrust spring is fixedly connected with the inner wall of one side of each rectangular cavity; every the equal fixed mounting in middle part of push pedal medial surface has the push rod of horizontal setting, and every the inner of push rod all runs through out outside the rectangle cavity, and every the inner of push rod all with the lateral surface middle part fixed connection of grip block.
Preferably, the telescopic assembly comprises a cylindrical block, a round rod and a tension spring, and a round telescopic cavity is transversely formed in the middle and the front end and the rear end of the inner end of each pressure plate; a transversely arranged cylindrical block is movably arranged in each telescopic cavity, round rods are transversely arranged between the middle part and the front end and between the front end and the rear end between the two pressing plates, and two ends of each round rod penetrate through the telescopic cavities; and each round rod is movably sleeved with a tension spring on the rod body positioned in the telescopic cavity, and two ends of each tension spring are fixedly connected with one side surface of the cylindrical block and the inner wall of the telescopic cavity respectively.
Preferably, the damping assembly comprises damping blocks, damping plates, damping springs and damping rods, circular mounting grooves are vertically formed in four corners and the middle of the top surface of the base, the vertically arranged damping blocks are fixedly mounted in each mounting groove, a circular damping cavity is formed in each damping block, the horizontally arranged damping plates are movably mounted in each damping cavity, the vertically arranged damping springs are fixedly mounted on the bottom surfaces of the damping plates, and the bottom ends of the damping springs are fixedly connected with the inner bottom surfaces of the damping cavities; every the equal fixed mounting in top surface middle part of shock attenuation board has the shock attenuation pole of vertical setting, and every the top of shock attenuation pole all runs through out outside the shock attenuation chamber, and every the top that the shock attenuation pole is located outside the shock attenuation chamber all with the bottom surface fixed connection of mounting panel.
Preferably, a plurality of vertically arranged limiting screw holes are arranged on the top surface of the mounting plate at the front end and the rear end of each strip-shaped opening at equal intervals, and the bottom end of each limiting bolt is spirally connected in each limiting screw hole; the top surface of the mounting plate at the inner side of each limit screw hole is vertically provided with a hexagonal heat dissipation hole; the four corners of the top surface of the base are vertically provided with third threaded holes, and each third threaded hole is internally and spirally connected with a fixing bolt.
Compared with the prior art, the utility model discloses following beneficial effect has:
in the utility model, the clamping force to the fuel cell set is convenient to be effectively increased through the clamping component, and the friction force between the clamping plate made of rubber and the fuel cell set is convenient to be increased through the clamping plate made of rubber; the fuel cell stack is convenient to avoid the condition of sideslip, and the clamping and adjustment are convenient to carry out according to the height and the size of the fuel cell stack through the telescopic assembly and the adjusting bolt; the pressing plate at the top is convenient for pressing down the fuel cell stack, so that the stability of the fuel cell stack on the mounting plate is effectively improved; the fixing effect on the fuel cell stack is effectively improved through the adjusting assembly and the clamping assembly, and the application range of the fixing device is conveniently and effectively increased; the problem that the conventional fixing device cannot be adjusted and fixed according to the size of the fuel cell stack is solved; through damper assembly, be convenient for play the effect of shock attenuation vibration isolation to the mounting panel, effectively increased the protect function to fuel cell group, effectively prolonged fuel cell group's life.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic front view of a fuel cell stack having an adjusting and fixing mechanism according to embodiment 1 of the present invention.
Fig. 2 is a schematic front sectional view of a fuel cell stack having an adjusting and fixing mechanism according to embodiment 1 of the present invention.
Fig. 3 is a schematic top view of a cross-sectional structure of a riser and a slide plate of a fuel cell stack having an adjusting and fixing mechanism according to embodiment 1 of the present invention.
Fig. 4 is a schematic top view of a cross-sectional structure of a pressing plate of a fuel cell stack having an adjusting and fixing mechanism according to embodiment 1 of the present invention.
Fig. 5 is an enlarged schematic view of a cross-sectional structure of a portion a in fig. 2 of a fuel cell stack having an adjusting and fixing mechanism according to embodiment 1 of the present invention.
Fig. 6 is a schematic top view of a mounting plate of a fuel cell stack having an adjusting and fixing mechanism according to embodiment 1 of the present invention.
In the figure: 1. a base; 2. mounting a plate; 3. a slide plate; 4. a vertical plate; 5. pressing a plate; 6. adjusting the bolt; 7. a threaded barrel; 8. a limit bolt; 9. a fuel cell stack; 10. a screw rod; 11. a threaded bushing; 12. a connecting rod; 13. a clamping plate; 14. pushing the plate; 15. a thrust spring; 16. a push rod; 17. a cylindrical block; 18. a round bar; 19. a tension spring; 20. a damper block; 21. a damper plate; 22. a damping spring; 23. a shock-absorbing lever; 24. a limiting screw hole; 25. and (4) heat dissipation holes.
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.
Example 1
1-6, the fuel cell stack with the adjusting and fixing mechanism comprises a base 1 and a mounting plate 2, wherein the base 1 and the mounting plate 2 are both in a horizontally arranged rectangular plate shape, and the mounting plate 2 is movably arranged above the top surface of the base 1 in parallel; damping components are arranged between the base 1 and the mounting plates 2; the two sides of the top surface of the mounting plate 2 are movably provided with sliding plates 3 which are horizontally arranged, the middle part of the top surface of each sliding plate 3 is fixedly provided with a vertical plate 4, the top end of each vertical plate 4 is movably provided with a pressing plate 5 which is horizontally arranged, and the middle part and the front end and the rear end between the inner ends of the two pressing plates 5 are transversely provided with telescopic components; first threaded holes are vertically formed in two corners of the outer side of the top surface of each pressing plate 5, vertically arranged adjusting bolts 6 are spirally connected into each first threaded hole, round mounting holes are vertically formed in the front end and the rear end of the top surface of each vertical plate 4, threaded cylinders 7 are vertically and fixedly mounted in each mounting hole, and the bottom ends of the adjusting bolts 6 are spirally connected into the threaded cylinders 7; two corners of the outer side of the top surface of each sliding plate 3 are vertically provided with second threaded holes, and each second threaded hole is spirally connected with a limiting bolt 8; a plurality of vertically arranged limiting screw holes 24 are arranged on the top surface of the mounting plate 2 at the front end and the rear end of each strip-shaped opening at equal intervals, and the bottom end of each limiting bolt 8 is spirally connected in the limiting screw hole 24; rectangular grooves are formed in the inner side of the top surface of each sliding plate 3, and four corners of the front end and the rear end of the fuel cell stack 9 are limited and fixed conveniently through the rectangular grooves; a fuel cell stack 9 is fixedly clamped between the two vertical plates 4; a rectangular cavity is formed in the middle of each vertical plate 4, and a clamping assembly is mounted in each rectangular cavity; a vertically arranged clamping plate 13 is movably mounted in the middle of the inner side surface of each vertical plate 4, and the clamping plate 13 is made of rubber; the adjusting cavities of rectangle are transversely seted up to the middle part both sides of mounting panel 2 inner, every the equal fixed mounting of adjusting cavity has adjusting part.
In the utility model, the adjusting component comprises a screw rod 10, a threaded sleeve 11 and a connecting rod 12, bearings are fixedly arranged on the inner walls of the two sides in each adjusting cavity, the screw rod 10 is transversely arranged in the adjusting cavity, and the two ends of the screw rod 10 are fixedly connected in the inner ring of the bearing; a threaded sleeve 11 is movably sleeved on the rod body of each screw rod 10, and the threads of the two screw rods 10 are arranged in opposite directions; a vertically arranged connecting rod 12 is fixedly mounted at the top of the pipe body of each threaded sleeve 11, a strip-shaped opening is formed in the top of each adjusting cavity along the length direction, and the top end of each connecting rod 12 extends out of the adjusting cavity from the inside of the strip-shaped opening; the top end of each connecting rod 12 is fixedly connected with the middle part of the bottom surface of the sliding plate 3; and two the inner of lead screw 10 all passes through the coaxial fixed connection of shaft coupling the lead screw 10 outer end of 2 one sides of mounting panel runs through outside the regulation chamber, just the outer end fixed mounting that lead screw 10 is located outside the regulation chamber has the handle, is convenient for adjust the interval between two risers 4 through adjusting part, is convenient for carry out the centre gripping according to the size of fuel cell group 9 and adjusts.
In the utility model, the clamping component comprises a push plate 14, thrust springs 15 and a push rod 16, the push plate 14 which is vertically arranged is movably arranged in each rectangular cavity, a plurality of thrust springs 15 which are transversely arranged are fixedly arranged on the outer side surface of each push plate 14, and the outer end of each thrust spring 15 is fixedly connected with the inner wall of one side of the rectangular cavity; a transversely arranged push rod 16 is fixedly arranged in the middle of the inner side surface of each push plate 14, the inner end of each push rod 16 penetrates through the rectangular cavity, and the inner end of each push rod 16 is fixedly connected with the middle of the outer side surface of the clamping plate 13; the telescopic assembly comprises a cylindrical block 17, a round rod 18 and a tension spring 19, and round telescopic cavities are transversely formed in the middle and the front and rear ends of the inner end of each pressure plate 5; a transversely arranged cylindrical block 17 is movably arranged in each telescopic cavity, round rods 18 are transversely arranged between the middle part and the front end and the rear end between the two pressing plates 5, and two ends of each round rod 18 penetrate through the telescopic cavities; every all the activity cover is equipped with tension spring 19 on the body of rod that round bar 18 is located flexible intracavity, and every tension spring 19's both ends respectively with a side of cylinder piece 17 and the inner wall fixed connection in flexible chamber, be convenient for two clamp plates 5 through flexible subassembly and adjust according to the size of fuel cell group 9 that stretches out and draws back.
In the utility model, the damping assembly comprises damping blocks 20, damping plates 21, damping springs 22 and damping rods 23, circular mounting grooves are vertically formed in four corners and the middle part of the top surface of the base 1, the damping blocks 20 vertically arranged are fixedly mounted in each mounting groove, a circular damping cavity is formed in each damping block 20, the damping plates 21 horizontally arranged are movably mounted in each damping cavity, the damping springs 22 vertically arranged are fixedly mounted on the bottom surface of each damping plate 21, and the bottom end of each damping spring 22 is fixedly connected with the inner bottom surface of the damping cavity; a vertically arranged damping rod 23 is fixedly mounted in the middle of the top surface of each damping plate 21, the top end of each damping rod 23 penetrates through the outside of the damping cavity, and the top end of each damping rod 23 outside the damping cavity is fixedly connected with the bottom surface of the mounting plate 2; a hexagonal heat dissipation hole 25 is vertically formed in the top surface of the mounting plate 2 on the inner side of each limit screw hole 24, and the heat dissipation holes 25 and the limit screw holes 24 are used for facilitating heat dissipation and ventilation of the fuel cell pack 9; the top surface four corners of base 1 all vertically has seted up the third screw hole, every equal screwed connection has fixing bolt in the third screw hole, is convenient for fix base 1 through fixing bolt.
When the utility model is used, firstly, the base 1 is fixed through the fixing bolt, then the fuel cell group 9 is placed in the middle of the top surface of the mounting plate 2, the rotating handle drives the two lead screws 10 to rotate, the threads of the two lead screws 10 are arranged in opposite directions, so that the two thread sleeves 11 can be simultaneously driven to simultaneously move inwards or outwards, the sliding plate 3 at the top end of the connecting rod 12 can be conveniently driven to transversely move on the top surface of the mounting plate 2 through the transverse movement of the thread sleeves 11, the clamping plates 13 on the vertical plates 4 can be conveniently driven to clamp the two sides of the fuel cell group 9 through the simultaneous inward movement of the two sliding plates 3, and then the sliding plate 3 can be conveniently locked in the limiting screw holes 24 through the limiting bolts 8, so that the sliding plate 3 can; the clamping force on the fuel cell stack 9 is effectively increased by the clamping assembly, and the friction force between the clamping plate 13 made of rubber and the fuel cell stack 9 is increased; the condition that the fuel cell stack 9 sideslips is avoided conveniently, then the length of the pressure plate 5 is adjusted through the telescopic assembly according to the size of the fuel cell stack 9, then the adjusting bolt 6 on the pressure plate 5 is in threaded connection with the threaded cylinder 7 of the vertical plate 4, the exposed length of the adjusting bolt 6 is controlled according to the height of the fuel cell stack 9, the height of the pressure plate 5 is adjusted conveniently, and the pressure plate 5 is fixedly clamped at the top end of the fuel cell stack 9; the telescopic assembly and the adjusting bolt 6 are used for facilitating clamping adjustment according to the height and the size of the fuel cell stack 9; the pressing plate 5 at the top is convenient for pressing the fuel cell stack 9 downwards, so that the stability of the fuel cell stack 9 on the mounting plate 2 is effectively improved; the fixing effect on the fuel cell stack 9 is effectively improved through the adjusting assembly and the clamping assembly, so that the application range of the fixing device is conveniently and effectively increased; the problem that the conventional fixing device cannot be adjusted and fixed according to the size of the fuel cell stack is solved; through damper assembly, be convenient for play the effect of shock attenuation vibration isolation to mounting panel 2, effectively increased the protect function to fuel cell group 9, effectively prolonged fuel cell group 9's life.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A fuel cell stack with an adjusting and fixing mechanism comprises a base (1) and a mounting plate (2), and is characterized in that: the base (1) and the mounting plate (2) are both in a horizontally arranged rectangular plate shape, and the mounting plate (2) is movably arranged above the top surface of the base (1) in parallel; damping components are arranged between the mounting plates (2) of the base (1); the two sides of the top surface of the mounting plate (2) are movably provided with sliding plates (3) which are horizontally arranged, the middle part of the top surface of each sliding plate (3) is fixedly provided with a vertical plate (4), the top end of each vertical plate (4) is movably provided with a pressing plate (5) which is horizontally arranged, and the middle part and the front end and the rear end between the inner ends of the two pressing plates (5) are transversely provided with telescopic components; first threaded holes are vertically formed in two corners of the outer side of the top surface of each pressing plate (5), vertically arranged adjusting bolts (6) are spirally connected into each first threaded hole, round mounting holes are vertically formed in the front end and the rear end of the top surface of each vertical plate (4), threaded cylinders (7) are vertically and fixedly mounted in each mounting hole, and the bottom ends of the adjusting bolts (6) are spirally connected into the threaded cylinders (7); two corners of the outer side of the top surface of each sliding plate (3) are vertically provided with second threaded holes, and each second threaded hole is spirally connected with a limiting bolt (8); a fuel cell stack (9) is fixedly clamped between the two vertical plates (4); a rectangular cavity is formed in the middle of each vertical plate (4), and a clamping assembly is mounted in each rectangular cavity; a vertically arranged clamping plate (13) is movably arranged in the middle of the inner side surface of each vertical plate (4); the adjusting cavities of the rectangle are transversely formed in two sides of the middle of the inner end of the mounting plate (2), and each adjusting cavity is internally and fixedly provided with an adjusting component.
2. A fuel cell stack having an adjustment fixing mechanism according to claim 1, wherein: the adjusting assembly comprises a screw rod (10), a threaded sleeve (11) and a connecting rod (12), bearings are fixedly mounted on the inner walls of the two sides of each adjusting cavity, the screw rod (10) is transversely arranged in the adjusting cavity, and the two ends of the screw rod (10) are fixedly connected into the inner rings of the bearings; a threaded sleeve (11) is movably sleeved on the rod body of each lead screw (10), a connecting rod (12) which is vertically arranged is fixedly installed at the top of the tube body of each threaded sleeve (11), a strip-shaped opening is formed in the top of each adjusting cavity along the length direction, and the top end of each connecting rod (12) extends out of the adjusting cavity from the inside of the strip-shaped opening; the top end of each connecting rod (12) is fixedly connected with the middle part of the bottom surface of the sliding plate (3); and two the inner of lead screw (10) all passes through the coaxial fixed connection of shaft coupling lead screw (10) outer end of mounting panel (2) one side runs through out to adjust the chamber outside, just lead screw (10) are located the outer end fixed mounting who adjusts the chamber outside has the handle.
3. A fuel cell stack having an adjustment fixing mechanism according to claim 1, wherein: the clamping assembly comprises push plates (14), thrust springs (15) and push rods (16), the push plates (14) which are vertically arranged are movably mounted in each rectangular cavity, a plurality of thrust springs (15) which are transversely arranged are fixedly mounted on the outer side surface of each push plate (14), and the outer end of each thrust spring (15) is fixedly connected with the inner wall of one side of each rectangular cavity; every push pedal (14) medial surface's equal fixed mounting has horizontal push rod (16) that set up, and every the inner of push rod (16) all runs through out outside the rectangle cavity, and every the inner of push rod (16) all with the lateral surface middle part fixed connection of grip block (13).
4. A fuel cell stack having an adjustment fixing mechanism according to claim 1, wherein: the telescopic assembly comprises a cylindrical block (17), a round rod (18) and a tension spring (19), and round telescopic cavities are transversely formed in the middle and the front and rear ends of the inner end of each pressure plate (5); a transversely arranged cylindrical block (17) is movably arranged in each telescopic cavity, round rods (18) are transversely arranged between the middle part and the front end and the rear end between the two pressing plates (5), and two ends of each round rod (18) penetrate through the telescopic cavities; and each round rod (18) is movably sleeved with a tension spring (19) on the rod body positioned in the telescopic cavity, and two ends of each tension spring (19) are fixedly connected with one side surface of the cylindrical block (17) and the inner wall of the telescopic cavity respectively.
5. A fuel cell stack having an adjustment fixing mechanism according to claim 1, wherein: the damping assembly comprises damping blocks (20), damping plates (21), damping springs (22) and damping rods (23), wherein circular mounting grooves are vertically formed in four corners and the middle of the top surface of the base (1), the damping blocks (20) which are vertically arranged are fixedly mounted in each mounting groove, a circular damping cavity is formed in each damping block (20), the damping plates (21) which are horizontally arranged are movably mounted in each damping cavity, the damping springs (22) which are vertically arranged are fixedly mounted on the bottom surface of each damping plate (21), and the bottom end of each damping spring (22) is fixedly connected with the inner bottom surface of the damping cavity; every the equal fixed mounting in top surface middle part of shock attenuation board (21) has shock attenuation pole (23) of vertical setting, and every the top of shock attenuation pole (23) all runs through out the shock attenuation chamber outside, and every the top that shock attenuation pole (23) are located the shock attenuation chamber outside all with the bottom surface fixed connection of mounting panel (2).
6. A fuel cell stack having an adjustment fixing mechanism according to claim 2, wherein: a plurality of vertically arranged limiting screw holes (24) are arranged on the top surface of the mounting plate (2) at the front end and the rear end of each strip-shaped opening at equal intervals, and the bottom end of each limiting bolt (8) is spirally connected in each limiting screw hole (24); a hexagonal heat dissipation hole (25) is vertically formed in the top surface of the mounting plate (2) on the inner side of each limit screw hole (24); third threaded holes are vertically formed in four corners of the top surface of the base (1), and each third threaded hole is internally and spirally connected with a fixing bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020926906.7U CN212011149U (en) | 2020-05-28 | 2020-05-28 | Fuel battery pack with adjusting and fixing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020926906.7U CN212011149U (en) | 2020-05-28 | 2020-05-28 | Fuel battery pack with adjusting and fixing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212011149U true CN212011149U (en) | 2020-11-24 |
Family
ID=73418789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020926906.7U Active CN212011149U (en) | 2020-05-28 | 2020-05-28 | Fuel battery pack with adjusting and fixing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212011149U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113212342A (en) * | 2021-06-21 | 2021-08-06 | 合肥至信机械制造有限公司 | Fixed pressing plate for automobile storage battery and working method of fixed pressing plate |
| CN114284537A (en) * | 2021-12-21 | 2022-04-05 | 江苏乾景新能源产业技术研究院有限公司 | Positioning tool for assembling hydrogen fuel cell and use method thereof |
| CN115064747A (en) * | 2022-07-04 | 2022-09-16 | 徐州华清京昆能源有限公司 | Hot box structure for solid oxide fuel cell power generation system |
-
2020
- 2020-05-28 CN CN202020926906.7U patent/CN212011149U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113212342A (en) * | 2021-06-21 | 2021-08-06 | 合肥至信机械制造有限公司 | Fixed pressing plate for automobile storage battery and working method of fixed pressing plate |
| CN114284537A (en) * | 2021-12-21 | 2022-04-05 | 江苏乾景新能源产业技术研究院有限公司 | Positioning tool for assembling hydrogen fuel cell and use method thereof |
| CN115064747A (en) * | 2022-07-04 | 2022-09-16 | 徐州华清京昆能源有限公司 | Hot box structure for solid oxide fuel cell power generation system |
| CN115064747B (en) * | 2022-07-04 | 2023-12-01 | 徐州华清京昆能源有限公司 | Thermal box structure for solid oxide fuel cell power generation system |
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