Hydrogen energy hydrogen transportation and storage vehicle

Abstract

The utility model discloses a hydrogen energy and hydrogen transportation and storage vehicle, and relates to the technical field of hydrogen energy and hydrogen. Comprising a transportation vehicle body, a protection frame is fixedly installed on the outer wall of the transportation vehicle body, four buffering holes are formed in one side of the outer wall of the protection frame along the circumferential surface at equal intervals, a fixing hole is formed in the center of the protection frame, and a plurality of connecting holes are formed between the four buffering holes and the fixing hole; the four buffering structures are arranged in the four buffering holes respectively, each buffering structure comprises a sealing block, a sliding block and a buffering spring, the outer wall of each sealing block is fixedly embedded in the corresponding buffering hole, the outer wall of each sliding block is embedded in the corresponding buffering hole in a sliding mode, and each buffering spring is arranged between the corresponding sealing block and the corresponding sliding block. Through the buffer hole, the fixing hole, the connecting hole, the sealing block and the sliding block, the communicated air cavity can be utilized, and sealing liquid is filled to prevent leakage, so that air pressure generated in the transportation process is relieved, and hydrogen energy transportation is more stable and safer.

Description

Technical Field

[0001] The utility model relates to the technical field of hydrogen energy and hydrogen gas, in particular to a hydrogen energy and hydrogen gas transportation and storage vehicle. Background Art

[0002] Currently, hydrogen energy is a clean energy source. Hydrogen energy is usually packaged in hydrogen tanks, and in order to ensure the safety of hydrogen tanks, they need to be fixed on storage vehicles for transportation.

[0003] Currently, storage vehicles that transport hydrogen energy are prone to changing internal air pressure during transportation, causing internal air pressure instability, which can easily cause explosions and lack stability. Utility Model Content

[0004] The utility model provides a hydrogen energy hydrogen gas transportation and storage vehicle, which can utilize the connected air cavities through buffer holes, fixing holes, connecting holes, sealing blocks and sliding blocks, and fill them with sealing liquid to prevent leakage, thereby alleviating the air pressure generated during transportation and making hydrogen energy transportation more stable and safe.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a hydrogen energy hydrogen transport storage vehicle, comprising:

[0006] A transport vehicle body, wherein a protective frame is fixedly installed on the outer wall of the transport vehicle body, four buffer holes are opened at equal distances along the circumferential surface on one side of the outer wall of the protective frame, and a fixing hole is opened at the center, and a plurality of connecting holes are opened between the four buffer holes and the fixing holes;

[0007] A buffer structure, wherein four buffer structures are provided, and the four buffer structures are respectively arranged in four buffer holes;

[0008] Each buffer structure comprises a sealing block, a sliding block and a buffer spring. The outer wall of the sealing block is fixedly embedded in the buffer hole, the outer wall of the sliding block is slidably embedded in the buffer hole, and the buffer spring is arranged between the sealing block and the sliding block.

[0009] As a hydrogen energy hydrogen gas transport and storage vehicle of the utility model, a storage frame is fixedly embedded in the inner wall of the fixing hole, and an air vent is opened in the outer wall of the sealing block.

[0010] As a hydrogen energy hydrogen gas transport and storage vehicle of the utility model, an extension frame is extended on one side of the outer wall of the storage frame, and the side of the extension frame away from the storage frame is fixed in the protection frame.

[0011] As a hydrogen energy hydrogen gas transport and storage vehicle of the utility model, a plurality of pressure reducing holes are opened on the inner wall of the extension frame, and pressure reducing blocks are slidably provided on the inner walls of the plurality of pressure reducing holes.

[0012] As a hydrogen energy hydrogen gas transport and storage vehicle of the utility model, a pressure reducing spring is fixedly provided on one side of the outer wall of the pressure reducing block, and one end of the pressure reducing spring away from the pressure reducing block is fixedly provided in a protective frame.

[0013] As a hydrogen energy hydrogen gas transport and storage vehicle of the utility model, a sealing cover is fixedly embedded on one side of the outer wall of the protection frame, and one side of the outer wall of the sealing cover is fixedly arranged on the protection frame.

[0014] The utility model provides a hydrogen energy hydrogen gas transportation and storage vehicle. It has the following beneficial effects:

[0015] (1) The hydrogen energy hydrogen transport and storage vehicle can utilize the connected air cavity through the buffer hole, the fixing hole, the connecting hole, the sealing block and the sliding block, and fill it with sealing liquid to prevent leakage, thereby alleviating the air pressure generated during the transportation process, making the hydrogen energy transportation more stable and safe. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is the front view of the utility model;

[0017] Figure 2 It is a cross-sectional view of the utility model;

[0018] Figure 3 It is an exploded view of the utility model.

[0019] In the figure: 1. transport body; 2. protection frame; 3. buffer hole; 4. fixing hole; 5. connection hole; 6. sealing block; 7. sliding block; 8. buffer spring; 9. storage frame; 10. extension frame; 11. pressure relief hole; 12. pressure relief block; 13. pressure relief spring; 14. sealing cover; 15. air vent. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the practical embodiment to clearly and completely describe the technical solution in the practical embodiment. Obviously, the described embodiment is only a part of the embodiment of the practical embodiment, not all of the embodiments. Based on the embodiment in the practical embodiment, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this practical embodiment.

[0021] See also Figure 1-3 The utility model provides a technical solution: a hydrogen energy hydrogen gas transport and storage vehicle, comprising:

[0022] A transport vehicle body 1, a protective frame 2 is fixedly installed on the outer wall of the transport vehicle body 1, four buffer holes 3 are opened at equal distances along the circumferential surface on one side of the outer wall of the protective frame 2, and a fixing hole 4 is opened at the center, and a plurality of connecting holes 5 are opened between the four buffer holes 3 and the fixing holes 4;

[0023] Buffer structure, there are four buffer structures, and the four buffer structures are respectively arranged in the four buffer holes 3;

[0024] Each buffer structure includes a sealing block 6, a sliding block 7 and a buffer spring 8. The outer wall of the sealing block 6 is fixedly embedded in the buffer hole 3, the outer wall of the sliding block 7 is slidably embedded in the buffer hole 3, and the buffer spring 8 is arranged between the sealing block 6 and the sliding block 7.

[0025] In this embodiment: transportation is carried out by driving the transport body 1 on the road, the protection frame 2 can protect the interior, the fixing hole 4 is convenient for fixing the storage frame 9, the fixing hole 4 is connected with the buffer hole 3 by a plurality of connecting holes 5, so that the air pressure acting in the fixing hole 4 can change the air pressure in the buffer hole 3, thereby pushing the sliding block 7 in the buffer hole 3, the sliding block 7 uses the buffer spring 8 and the sealing block 6 to have a buffering force, and can use the connected air cavity and fill it with sealing liquid to prevent leakage, thereby alleviating the air pressure generated during transportation, making the transportation of hydrogen energy more stable and safe.

[0026] Specifically, a storage frame 9 is fixedly embedded in the inner wall of the fixing hole 4 , and a vent hole 15 is opened on the outer wall of the sealing block 6 .

[0027] In this embodiment, hydrogen energy can be stored through the storage frame 9 , and the air holes 15 on the sealing block 6 can relieve the pressure generated by the sliding block 7 .

[0028] Specifically, an extension frame 10 is extended from one side of the outer wall of the storage frame 9 , and a side of the extension frame 10 away from the storage frame 9 is fixed in the protection frame 2 .

[0029] In this embodiment: the storage frame 9 is fixed by the extension frame 10 , and a gap exists between the storage frame 9 and the extension frame 10 .

[0030] Specifically, a plurality of pressure relief holes 11 are formed on the inner wall of the extension frame 10 , and pressure relief blocks 12 are slidably disposed on the inner walls of the plurality of pressure relief holes 11 .

[0031] In this embodiment, the plurality of pressure reducing holes 11 can enable the pressure reducing block 12 to slide stably.

[0032] Specifically, a decompression spring 13 is fixedly disposed on one side of the outer wall of the decompression block 12 , and one end of the decompression spring 13 away from the decompression block 12 is fixedly disposed in the protection frame 2 .

[0033] In this embodiment, the pressure reducing spring 13 can make the pressure reducing block 12 slide under the pressure of gas.

[0034] Specifically, a sealing cover 14 is fixedly embedded on one side of the outer wall of the protection frame 2 , and one side of the outer wall of the sealing cover 14 is fixed on the protection frame 2 .

[0035] In this embodiment, the protection frame 2 can be sealed by the sealing cover 14 .

[0036] When in use, the transport vehicle body 1 travels on the road for transportation, the protection frame 2 can protect the interior, the fixing hole 4 facilitates the fixation of the storage frame 9, the fixing hole 4 is connected with the buffer hole 3 by a plurality of connecting holes 5, so that the air pressure acting in the fixing hole 4 can change the air pressure in the buffer hole 3, thereby pushing the sliding block 7 in the buffer hole 3, the sliding block 7 uses the buffer spring 8 and the sealing block 6 to have a buffering force, and can use the connected air cavity and fill it with sealing liquid to prevent leakage, thereby alleviating the air pressure generated during transportation, making the transportation of hydrogen energy more stable and safe, the storage frame 9 can store hydrogen energy, the air vents 15 on the sealing block 6 can relieve the pressure generated by the sliding block 7, the extension frame 10 increases the fixation of the storage frame 9, and there is a gap between the storage frame 9 and the extension frame 10, the plurality of pressure reducing holes 11 can make the pressure reducing block 12 slide stably, the pressure reducing spring 13 can make the pressure reducing block 12 slide under the air pressure, and the sealing cover 14 can seal the protection frame 2.

[0037] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A hydrogen energy hydrogen transport and storage vehicle, characterized in that: include: A transport vehicle body (1), wherein a protective frame (2) is fixedly mounted on the outer wall of the transport vehicle body (1), four buffer holes (3) are provided at equal distances along the circumferential surface of one side of the outer wall of the protective frame (2), and a fixing hole (4) is provided at the center, and a plurality of connection holes (5) are provided between the four buffer holes (3) and the fixing hole (4); A buffer structure, wherein four buffer structures are provided, and the four buffer structures are respectively arranged in four buffer holes (3); Each buffer structure comprises a sealing block (6), a sliding block (7) and a buffer spring (8); the outer wall of the sealing block (6) is fixedly embedded in the buffer hole (3); the outer wall of the sliding block (7) is slidably embedded in the buffer hole (3); and the buffer spring (8) is arranged between the sealing block (6) and the sliding block (7).

2. A hydrogen energy hydrogen transport and storage vehicle according to claim 1, characterized in that: A storage frame (9) is fixedly embedded in the inner wall of the fixing hole (4), and a ventilation hole (15) is opened on the outer wall of the sealing block (6).

3. A hydrogen energy hydrogen transport and storage vehicle according to claim 2, characterized in that: An extension frame (10) is extended from one side of the outer wall of the storage frame (9), and the side of the extension frame (10) away from the storage frame (9) is fixedly arranged in the protection frame (2).

4. A hydrogen energy hydrogen transport and storage vehicle according to claim 3, characterized in that: The inner wall of the extension frame (10) is provided with a plurality of pressure reducing holes (11), and the inner walls of the plurality of pressure reducing holes (11) are all slidably provided with pressure reducing blocks (12).

5. A hydrogen energy hydrogen transport and storage vehicle according to claim 4, characterized in that: A decompression spring (13) is fixedly provided on one side of the outer wall of the decompression block (12); one end of the decompression spring (13) away from the decompression block (12) is fixedly provided in the protection frame (2).

6. A hydrogen energy hydrogen transport and storage vehicle according to claim 5, characterized in that: A sealing cover (14) is fixedly embedded on one side of the outer wall of the protection frame (2), and one side of the outer wall of the sealing cover (14) is fixedly arranged on the protection frame (2).

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