CN211767298U - Hydrogen cylinder transportation fixing device of hydrogen energy power automobile - Google Patents
Hydrogen cylinder transportation fixing device of hydrogen energy power automobile Download PDFInfo
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- CN211767298U CN211767298U CN201922386315.5U CN201922386315U CN211767298U CN 211767298 U CN211767298 U CN 211767298U CN 201922386315 U CN201922386315 U CN 201922386315U CN 211767298 U CN211767298 U CN 211767298U
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Abstract
The utility model discloses a hydrogen cylinder transportation fixing device of a hydrogen energy power automobile, which comprises a base, wherein both sides of the upper end of the base are provided with fixed plates, a plurality of placing grooves are arranged on the base and between two groups of fixed plates, the inner sides of the fixed plates are provided with a plurality of fixing devices, the bottoms of the placing grooves are provided with clamping devices, wherein, the clamping devices comprise bottom plates, the bottom plates are arranged in the placing grooves, both sides of the bottom plates are provided with clamping plates, the central position of the bottom plates is alternated with fixed columns, a limiting groove is arranged between the two groups of clamping plates and the fixed columns and on the bottom plates, the lower ends of the two groups of clamping plates are provided with sliding blocks matched with the limiting grooves, the sliding blocks and the fixed columns are connected through springs, the two groups of clamping plates are arc-shaped structures, the springs are arranged at the inner sides of the limiting, the output end of the cylinder is connected with one side of the movable block, and both ends of the other side of the movable block are provided with connecting rods.
Description
Technical Field
The utility model relates to a hydrogen transportation field particularly, relates to a hydrogen energy power automobile's hydrogen cylinder transportation fixing device.
Background
At present, hydrogen fuel cells are widely applied to various technical fields and people's lives, and a hydrogen supply device used by the hydrogen fuel cells has important guarantee for the operation of the whole system. There are many types of hydrogen cylinders.
The hydrogen cylinder needs to be fixed in the transportation process, and the existing hydrogen cylinder fixing support is easy to rotate, vibrate and slip, so that potential safety hazards exist.
SUMMERY OF THE UTILITY MODEL
The technical task of the utility model is to provide a hydrogen cylinder transportation fixing device of hydrogen energy power automobile to above not enough, solve the problem that the hydrogen cylinder appears rotation, vibration and slippage easily at fixed in-process.
The technical scheme of the utility model is realized like this:
the hydrogen cylinder transportation fixing device comprises a base, wherein fixed plates are arranged on two sides of the upper end of the base, a plurality of placing grooves are formed in the base and located between the two groups of fixed plates, a plurality of fixing devices are arranged on the inner sides of the fixed plates, clamping devices are arranged at the bottoms of the placing grooves and comprise bottom plates, clamping plates are arranged inside the placing grooves, clamping plates are arranged on two sides of each bottom plate, fixing columns are arranged on the center of each bottom plate in an alternating mode, limiting grooves are formed in the bottom plates between the two groups of clamping plates and the fixing columns, sliding blocks matched with the limiting grooves are arranged at the lower ends of the two groups of clamping plates, and the sliding blocks are connected with the fixing columns through springs.
Preferably, the two groups of clamping plates are of arc structures, and the springs are located on the inner sides of the limiting grooves.
Preferably, the fixing device includes the cylinder, and, the cylinder is located on the fixed plate, one side of fixed plate is equipped with the backup pad, the output of cylinder is connected with one side of activity piece, the opposite side both ends of activity piece all are equipped with the connecting rod, the one end of connecting rod is equipped with the adjustable shelf, swing joint between one side upper end of adjustable shelf and the fixed block, and, the fixed block is located one side of backup pad, the backup pad is kept away from one side of fixed plate is seted up flutedly.
Preferably, a hydrogen cylinder is arranged between the movable frame and the groove, and the lower end of the hydrogen cylinder is located inside the placing groove.
Preferably, the other side of the movable frame is of an arc-shaped structure, and a rubber pad is arranged on the inner side of the groove.
Preferably, the movable block is of a triangular structure, and movable shafts are arranged at the joints between the movable block and the connecting rod and between the air cylinder and between the movable frame and the fixed block and between the connecting rods.
The utility model has the advantages that:
1. the utility model discloses can be fixed with the cylindrical hydrogen cylinder of equidimension not, all fixed through the bottom and the body to hydrogen cylinder to prevent that random rolling scene from appearing in the hydrogen cylinder in the transportation, improved the security in the transportation.
2. Can fix two sets of hydrogen cylinders through setting up a set of fixing device, carry out vertical fixed with cylindrical hydrogen bottle, prevent that hydrogen bottle from running wantonly in the transportation and bumping, also be convenient for load and unload cylindrical hydrogen bottle.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and 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 creative efforts.
Fig. 1 is a schematic structural diagram of a hydrogen cylinder transportation and fixation device of a hydrogen energy powered vehicle according to an embodiment of the present invention;
fig. 2 is a top view of a clamping device according to an embodiment of the invention;
fig. 3 is a schematic structural view of a splint according to an embodiment of the present invention;
fig. 4 is a top view of a fixation device according to an embodiment of the present invention.
In the figure:
1. a base; 2. a fixing plate; 3. a spring; 4. a placement groove; 5. a fixing device; 6. a clamping device; 7. a base plate; 8. clamping a plate; 9. fixing a column; 10. a limiting groove; 11. a slider; 12. a cylinder; 13. a support plate; 14. a movable block; 15. a connecting rod; 16. a movable frame; 17. a fixed block; 18. a groove; 19. a hydrogen gas cylinder; 20. a rubber pad; 21. a movable shaft.
Detailed Description
The invention will be further explained with reference to the drawings and the specific embodiments.
The embodiment, as shown in fig. 1-3, the hydrogen cylinder transportation fixing device for a hydrogen energy powered vehicle according to the embodiment of the present invention comprises a base 1, wherein fixing plates 2 are disposed on both sides of the upper end of the base 1, a plurality of placing grooves 4 are disposed on the base 1 and between two sets of fixing plates 2, a plurality of fixing devices 5 are disposed on the inner sides of the fixing plates 2, a clamping device 6 is disposed at the bottom of each placing groove 4, wherein the clamping device 6 comprises a bottom plate 7, the bottom plate 7 is disposed inside the placing grooves 4, clamping plates 8 are disposed on both sides of the bottom plate 7, a fixing column 9 is inserted into the center position of the bottom plate 7, a limiting groove 10 is disposed between two sets of clamping plates 8 and the fixing column 9 and on the bottom plate 7, a sliding block 11 matched with the limiting groove 10 is disposed at the lower end of each set of two sets of clamping plates 8, the sliding block 11 is connected with the fixing column, the spring 3 is located inside the limit groove 10.
The structure and function of the fixing device 5 will be described in detail below.
As shown in fig. 4, the fixing device 5 includes a cylinder 12, and the cylinder 12 is located on the fixing plate 2, one side of the fixing plate 2 is provided with a supporting plate 13, the output end of the cylinder 12 is connected with one side of a movable block 14, both ends of the other side of the movable block 14 are provided with connecting rods 15, one end of each connecting rod 15 is provided with a movable frame 16, one side upper end of each movable frame 16 is movably connected with a fixed block 17, and the fixed block 17 is located on one side of the supporting plate 13, and one side of the supporting plate 13 away from the fixing plate 2 is provided with a.
Specifically, a hydrogen cylinder 19 is arranged between the movable frame 16 and the groove 18, the lower end of the hydrogen cylinder 19 is located inside the placement groove 4, the other side of the movable frame 16 is of an arc-shaped structure, the hydrogen cylinder 19 is fixed through the movable frame 16 and the groove 18, a rubber pad 20 is arranged on the inner side of the groove 18, and the rubber pad 20 plays a role in buffering.
Specifically, the movable block 14 is a triangular structure, and movable shafts 21 are arranged at the joints between the movable block 14 and the connecting rod 15 and the cylinder 12, and between the movable frame 16 and the fixed block 17 and the connecting rod 15.
For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.
In practical application: firstly, place the bottom of hydrogen cylinder 19 in standing groove 4, fix the bottom of hydrogen cylinder 19 through clamping device 6, and then through the contraction effect of spring 3, can drive two sets of sliders 11 and move in spacing groove 10, and then two sets of sliders 11 drive cardboard 8 and move, make cardboard 8 fix the bottom both sides of hydrogen cylinder 19, and then fix the body of hydrogen cylinder 19 through fixing device 5, at this moment, drive movable block 14 through cylinder 12 and move, make movable block 14 drive the one end motion of connecting rod 15, and then the other end of connecting rod 15 drives one side lower extreme of movable frame 16 and moves left, because one side upper end of movable frame 16 is fixed through fixed block 17, and then the opposite side of movable frame 16 moves down, in fixing groove 18 with the body of hydrogen cylinder 19, through set up rubber pad 20 in groove 18, can play the cushioning effect.
In summary, with the above technical solution of the present invention, the present invention can fix the cylindrical hydrogen cylinders 19 with different sizes, and fix the bottom and the body of the hydrogen cylinder 19, thereby preventing the hydrogen cylinder 19 from rolling randomly during transportation, and improving the safety during transportation; through setting up a set of fixing device 5 can be fixed two sets of hydrogen cylinders 19, carry out vertical fixed with cylindrical hydrogen cylinder 19, prevent that the hydrogen cylinder 19 body from running wantonly and bumping in the transportation, also be convenient for load and unload cylindrical hydrogen cylinder 19.
Through the above detailed description, the person skilled in the art can easily realize the present invention. It should be understood, however, that the intention is not to limit the invention to the particular embodiments described. On the basis of the disclosed embodiments, a person skilled in the art can combine different technical features at will, thereby implementing different technical solutions.
Claims (6)
1. A hydrogen cylinder transportation and fixing device of a hydrogen energy power automobile is characterized by comprising a base (1), wherein fixing plates (2) are arranged on two sides of the upper end of the base (1), a plurality of placing grooves (4) are formed in the base (1) and between two groups of fixing plates (2), a plurality of fixing devices (5) are arranged on the inner sides of the fixing plates (2), clamping devices (6) are arranged at the bottoms of the placing grooves (4), each clamping device (6) comprises a bottom plate (7), the bottom plates (7) are located in the placing grooves (4), clamping plates (8) are arranged on two sides of each bottom plate (7), fixing columns (9) are arranged in the center of each bottom plate (7) in an inserting mode, limiting grooves (10) are formed in the bottom plates (7) and between the two groups of clamping plates (8) and the fixing columns (9), the lower ends of the two clamping plates (8) are provided with sliding blocks (11) matched with the limiting grooves (10), and the sliding blocks (11) are connected with the fixing columns (9) through springs (3).
2. The hydrogen cylinder transportation fixing device of a hydrogen energy powered vehicle as claimed in claim 1, wherein the two sets of clamping plates (8) are arc-shaped, and the springs (3) are located inside the limiting grooves (10).
3. The hydrogen cylinder transportation fixing device of the hydrogen energy power automobile as claimed in claim 1, wherein the fixing device (5) comprises a cylinder (12), the cylinder (12) is located on the fixing plate (2), a supporting plate (13) is arranged on one side of the fixing plate (2), the output end of the cylinder (12) is connected with one side of a movable block (14), connecting rods (15) are arranged at two ends of the other side of the movable block (14), a movable frame (16) is arranged at one end of each connecting rod (15), the upper end of one side of each movable frame (16) is movably connected with a fixed block (17), the fixed block (17) is located on one side of the supporting plate (13), and a groove (18) is formed in one side, away from the fixing plate (2), of the supporting plate (13).
4. A hydrogen cylinder transportation fixing device of a hydrogen energy powered automobile as claimed in claim 3, characterized in that a hydrogen cylinder (19) is provided between the movable frame (16) and the groove (18), and the lower end of the hydrogen cylinder (19) is located inside the placing groove (4).
5. The hydrogen cylinder transportation fixing device of a hydrogen energy powered vehicle as claimed in claim 4, wherein the other side of the movable frame (16) is of an arc-shaped structure, and a rubber pad (20) is arranged on the inner side of the groove (18).
6. The hydrogen cylinder transportation fixing device of the hydrogen energy powered vehicle as claimed in claim 5, wherein the movable block (14) is of a triangular structure, and movable shafts (21) are arranged at the joints between the movable block (14) and the connecting rod (15) and the cylinder (12) and between the movable frame (16) and the fixed block (17) and the connecting rod (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922386315.5U CN211767298U (en) | 2019-12-27 | 2019-12-27 | Hydrogen cylinder transportation fixing device of hydrogen energy power automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922386315.5U CN211767298U (en) | 2019-12-27 | 2019-12-27 | Hydrogen cylinder transportation fixing device of hydrogen energy power automobile |
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| Publication Number | Publication Date |
|---|---|
| CN211767298U true CN211767298U (en) | 2020-10-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922386315.5U Active CN211767298U (en) | 2019-12-27 | 2019-12-27 | Hydrogen cylinder transportation fixing device of hydrogen energy power automobile |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114056084A (en) * | 2021-11-25 | 2022-02-18 | 安徽安凯汽车股份有限公司 | Hydrogen cylinder placing structure of hydrogen fuel passenger car |
-
2019
- 2019-12-27 CN CN201922386315.5U patent/CN211767298U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114056084A (en) * | 2021-11-25 | 2022-02-18 | 安徽安凯汽车股份有限公司 | Hydrogen cylinder placing structure of hydrogen fuel passenger car |
| CN114056084B (en) * | 2021-11-25 | 2024-03-12 | 安徽安凯汽车股份有限公司 | Hydrogen cylinder placement structure of hydrogen fuel passenger car |
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