Hydrogen energy hydrogen storage and transportation device

Abstract

The utility model discloses a hydrogen energy hydrogen storage and transportation device which comprises a box body, the box body is of a hollow cuboid structure, a partition plate is arranged in the box body, the box body is divided into an upper cavity and a lower cavity by the partition plate, a gas cylinder is arranged in the box body, a hanging ring is rotationally installed on the upper surface of the box body, and the hanging ring is connected with the box body. A sliding structure is arranged in the box body, and the sliding structure is provided with a sliding supporting plate so that the gas cylinder and the box body can be conveniently mounted and dismounted. According to the hydrogen energy source hydrogen storage and transportation device, the hollow box body is arranged, the inner wall of the box body is slidably connected with a supporting plate, a square through hole is formed in the surface of the supporting plate and penetrates through a second connecting block, and the supporting plate can be fixed into the box body through a first connecting block and a connecting bolt on the surface of the box body; and the hydrogen cylinder and the box body can be quickly mounted and dismounted by utilizing the sliding of the supporting plate on the inner wall of the box body.

Description

Technical Field

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

[0002] The heat released by the complete combustion of hydrogen is about twice that of the same mass of methane, and the product of hydrogen combustion is water, without producing any pollutants. Therefore, hydrogen is an ideal clean and pollution-free new energy source. Hydrogen transportation mainly transports hydrogen in four states: low-pressure hydrogen, high-pressure hydrogen, liquid hydrogen and solid hydrogen. Currently, the storage of hydrogen is mainly achieved by using hydrogen cylinders. During the transportation of hydrogen cylinders, it is necessary to prevent the hydrogen cylinders from collision and extrusion during transportation.

[0003] At present, square fixing frames are usually used in the transportation of hydrogen cylinders, in which the hydrogen cylinders are fixed. However, the hydrogen cylinders on such fixing frames are in contact with each other, so that collisions between the hydrogen cylinders may occur during transportation, increasing the risk of hydrogen transportation. Utility Model Content

[0004] The purpose of the utility model is to provide a hydrogen energy hydrogen storage and transportation device. The device is provided with a multi-layer box body, hydrogen cylinders are stored in the box body in layers, and a fixed structure is provided to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a hydrogen energy hydrogen storage and transportation device, comprising a box body, the box body is a hollow rectangular parallelepiped structure, and a partition plate is arranged inside the box body, the box body is divided into two upper and lower chambers by the partition plate, a gas cylinder is arranged inside the box body, a lifting ring is rotatably installed on the upper surface of the box body, a sliding structure is arranged inside the box body, and a sliding support plate is arranged on the sliding structure to facilitate the installation and removal of the gas cylinder and the box body, and a snap-fit ​​structure is arranged on the surface of the support plate, and the snap-fit ​​structure is arranged Block 1 and block 2 clamp and fix the gas cylinder, the clamping structure includes block 1, which is a semicircular ring structure and a two-stage rotating structure, and the block 1 is fixedly installed on the upper surface of the support plate, and block 2 is arranged on one side of the block 1, and the block 2 is a semicircular ring structure, and the block 2 is slidably connected to the upper surface of the support plate, and support blocks are respectively arranged on both sides of the block 1, and the support blocks are telescopic structures, and the support blocks are fixedly installed on the upper surface of the support plate, and the block 1 and the block 2 are symmetrically arranged in 2 groups.

[0006] Preferably, the sliding structure includes a support plate, the cross-section of the support plate is an L-shaped structure, both sides of the L-shaped support plate are respectively slidably connected to the inner wall of the box, one side of the support plate passes through the side surface of the box, and the side surface of the box is provided with a square opening to match the surface of the support plate.

[0007] By adopting the above technical solution, the gas cylinder can be driven to move by utilizing the sliding support plate.

[0008] Preferably, a fixing structure is arranged on the surface of the support plate, and the fixing structure is provided with a connecting block 1 and a connecting block 2 to fix the support plate.

[0009] By adopting the above technical solution, the support plate and the box body can be fixed by using the fixing structure.

[0010] Preferably, a connecting block 1 is fixedly installed on the outer surface of the box body, and a connecting block 2 is fixedly installed on the inner surface of the box body. The surface of the connecting block 1 is threadedly connected with a connecting bolt, and a threaded connecting hole is penetrated through the surface of the connecting block 2. The cross-section of the connecting block 2 is L-shaped, and a square through hole is provided on the surface of the support plate for the connecting block 2 to penetrate.

[0011] By adopting the above technical solution, the support plate can be fixed by using the connecting block 1 and the connecting block 2.

[0012] Preferably, a push block is provided between the two clamping blocks, and the push block is slidably connected to the upper surface of the support plate. The support plate is a triangular structure, and one side of the support plate is rotatably connected to a connecting rod, and the other end of the connecting rod passes through the side surface of the support plate and is connected to a rotating wheel, and the connecting rod is threadedly connected to the surface of the support plate.

[0013] By adopting the above technical solution, rotating the rotating wheel drives the connecting rod to move, thereby driving the second clamping block to move.

[0014] Compared with the prior art, the utility model has the following beneficial effects: the hydrogen energy hydrogen storage and transportation device:

[0015] 1. The device is provided with a hollow box, the inner wall of the box is slidably connected to the support plate, the surface of the support plate is provided with a square through hole penetrating the connection block 2, and the support plate can be fixed inside the box by using the connection block 1 and the connection bolts on the surface of the box, and the hydrogen cylinder and the box can be quickly installed and removed by using the sliding of the support plate on the inner wall of the box;

[0016] 2. A fixed block 1 and a sliding block 2 are arranged on the surface of the support plate of the device. The block 1 and the block 2 can be used to clamp the hydrogen cylinder so that the hydrogen cylinder is fixed in the box. The sliding block 2 can adapt to hydrogen cylinders of different sizes, and has a wider range of use;

[0017] 3. A double-layer support plate is arranged in the box of the device, and two groups of card blocks 1 and card blocks 2 are arranged on the surface of the support plate. There is no contact between the two groups of card blocks 1 and card blocks 2, so that multiple hydrogen cylinders can be stored in the box without contact between the hydrogen cylinders, thereby preventing collision of the hydrogen cylinders during transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the front section structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the top view of the support plate of the utility model;

[0021] Figure 4 This is a schematic diagram of the support plate and box structure of the utility model;

[0022] Figure 5 It is a schematic diagram of the structure of the lifting ring of the utility model.

[0023] In the figure: 1. box body; 2. gas cylinder; 3. support plate; 4. clamping block 1; 5. clamping block 2; 6. support block; 7. push block; 8. connecting rod; 9. rotating wheel; 10. lifting ring; 11. connecting block 1; 12. connecting bolt; 13. connecting block 2. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-5 The utility model provides a technical solution: a hydrogen energy hydrogen storage and transportation device, including a box body 1, a gas cylinder 2, a support plate 3, a clamping block 1 4, a clamping block 2 5, a support block 6, a push block 7, a connecting rod 8, a rotating wheel 9, a lifting ring 10, a connecting block 1 11, a connecting bolt 12, and a connecting block 2 13.

[0026] This device has the effect of quickly installing the gas cylinder, specifically:

[0027] The box body 1 is a hollow rectangular parallelepiped structure, and a partition is arranged inside the box body 1, and the box body 1 is divided into two upper and lower chambers by the partition. A gas cylinder 2 is arranged inside the box body 1, and a lifting ring 10 is rotatably installed on the upper surface of the box body 1. A sliding structure is arranged inside the box body 1, and a sliding support plate 3 is arranged on the sliding structure to facilitate the installation and removal of the gas cylinder 2 and the box body 1. The sliding structure includes a support plate 3, and the cross-section of the support plate 3 is an L-shaped structure. The two sides of the L-shaped support plate 3 are respectively slidably connected to the inner wall of the box body 1, and one side of the support plate 3 passes through the side surface of the box body 1. A square opening is provided on the side surface of the box 1 to match the surface of the support plate 3. A fixing structure is provided on the surface of the support plate 3. The fixing structure is provided with a connecting block 11 and a connecting block 2 13 to fix the support plate 3. A connecting block 11 is fixedly installed on the outer surface of the box 1, and a connecting block 2 13 is fixedly installed on the inner surface of the box 1. A connecting bolt 12 is threadedly connected to the surface of the connecting block 11. A threaded connecting hole is penetrated on the surface of the connecting block 2 13. The cross section of the connecting block 2 13 is L-shaped. A square through hole is provided on the surface of the support plate 3 for the connecting block 2 13 to penetrate.

[0028] like Figure 1 , Figure 2 , Figure 4 and Figure 5 As shown, when using the device, the handheld support plate 3 is pulled outward so that the upper surface of the support plate 3 is exposed from the box body 1. After the gas cylinder 2 filled with hydrogen is engaged and fixed with the surface of the support plate 3, the handheld support plate 3 is pushed inward to push the support plate 3 into the box body 1 until the square opening on the surface of the box body 1 passes through the connecting block 2 13. At this time, the support plate 3 and the gas cylinder 2 are completely entered into the box body 1. At this time, the connecting block 11 and the connecting block 2 13 are aligned. The connecting bolt 12 is rotated so that the connecting bolt 12 fixes the connecting block 11 and the connecting block 2 13, so that the support plate 3 and the gas cylinder 2 are fixed in the box body 1, and the box body 1 can be hoisted and moved using the lifting ring 10.

[0029] This device has the effect of clamping and fixing the gas cylinder, specifically:

[0030] A clamping structure is arranged on the surface of the support plate 3, and the clamping structure is provided with a clamping block 1 4 and a clamping block 2 5 to clamp and fix the gas cylinder 2. The clamping structure includes a clamping block 1 4, which is a semicircular ring structure, and the clamping block 1 4 is a two-stage rotating structure, the clamping block 1 4 is fixedly installed on the upper surface of the support plate 3, a clamping block 2 5 is arranged on one side of the clamping block 1 4, the clamping block 2 5 is a semicircular ring structure, and the clamping block 2 5 is slidably connected to the upper surface of the support plate 3, support blocks 6 are arranged on both sides of the clamping block 1 4, the support block 6 is a telescopic structure, and the support block 6 is fixedly installed on the upper surface of the support plate 3, the clamping block 1 4 and the clamping block 2 5 are symmetrically arranged in 2 groups, a push block 7 is arranged between the two clamping blocks 2 5, and the push block 7 is slidably connected to the upper surface of the support plate 3, the support plate 3 is a triangular structure, one side of the support plate 3 is rotatably connected with a connecting rod 8, the other end of the connecting rod 8 passes through the side surface of the support plate 3 and is connected with a rotating wheel 9, and the connecting rod 8 is threadedly connected to the surface of the support plate 3;

[0031] like Figure 1 , Figure 2 and Figure 3 As shown, when the upper surface of the support plate 3 is exposed from the surface of the box body 1, the upper half of the block 14 is rotated, and the two sides of the gas cylinder 2 are respectively placed on the upper surface of the support block 6, and the block 14 is rotated in the opposite direction to restore the block 14 to the semicircular ring structure, and the rotating wheel 9 is rotated, and the rotating wheel 9 drives the connecting rod 8 to rotate, and the rotating connecting rod 8 drives the push block 7 to slide on the surface of the support plate 3. When the push block 7 slides, the push block 7 pushes the block 2 5 to both sides, so that the block 2 5 on both sides contacts the block 14 respectively, and the gas cylinder 2 is clamped and fixed. When disassembling, the rotating wheel 9 is rotated in the opposite direction, and the rotating wheel 9 drives the connecting rod 8 to move in the opposite direction, thereby driving the push block 7 to move in the opposite direction, losing the force on the block 2 5, and the sliding block 2 5 is separated from the block 14, and the gas cylinder 2 can be taken out.

[0032] Working principle: When using the hydrogen energy storage and transportation device, the inner wall of the box body 1 is slidably connected to the support plate 3. The support plate 3 can be fixed and disassembled by using the connecting block 11 and the connecting block 2 13 on the surface of the box body 1. A fixed block 1 4 and a sliding block 2 5 are set on the surface of the support plate 3. The rotating wheel 9 is rotated, and the rotating wheel 9 drives the connecting rod 8 to move, thereby driving the push block 7 to push the block 2 5 to slide. The hydrogen cylinder 2 can be clamped by the block 1 4 and the block 2 5, so that the cylinder 2 is fixed in the box body 1, and the sliding block 2 5 can adapt to cylinders 2 of different sizes, thereby increasing the overall practicality.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A hydrogen energy hydrogen storage and transportation device, comprising a box (1), the box (1) is a hollow rectangular parallelepiped structure, and a partition plate is arranged inside the box (1), the box (1) is divided into two upper and lower chambers by the partition plate, a gas cylinder (2) is arranged inside the box (1), and a lifting ring (10) is rotatably installed on the upper surface of the box (1), characterized in that: A sliding structure is arranged inside the box (1), and a sliding support plate (3) is arranged on the sliding structure to facilitate the installation and removal of the gas cylinder (2) and the box (1). A clamping structure is arranged on the surface of the support plate (3), and a clamping block (4) and a clamping block (5) are arranged on the clamping structure to clamp and fix the gas cylinder (2). The clamping structure includes a clamping block (4), and the clamping block (4) is a semicircular ring structure, and the clamping block (4) is a two-stage rotating structure. The clamping block (4) The first clamping block (4) is fixedly mounted on the upper surface of the support plate (3); a second clamping block (5) is arranged on one side of the first clamping block (4); the second clamping block (5) is a semicircular ring structure and is slidably connected to the upper surface of the support plate (3); support blocks (6) are arranged on both sides of the first clamping block (4); the support blocks (6) are telescopic structures and are fixedly mounted on the upper surface of the support plate (3); and two groups of the first clamping block (4) and the second clamping block (5) are symmetrically arranged.

2. A hydrogen energy hydrogen storage and transportation device according to claim 1, characterized in that: The sliding structure comprises a support plate (3), the cross section of the support plate (3) is an L-shaped structure, the two sides of the L-shaped support plate (3) are respectively slidably connected to the inner wall of the box body (1), one side of the support plate (3) passes through the side surface of the box body (1), and the side surface of the box body (1) is provided with a square opening matching the surface of the support plate (3).

3. A hydrogen energy hydrogen storage and transportation device according to claim 2, characterized in that: A fixing structure is arranged on the surface of the support plate (3), and the fixing structure is provided with a connecting block 1 (11) and a connecting block 2 (13) for fixing the support plate (3).

4. A hydrogen energy hydrogen storage and transportation device according to claim 3, characterized in that: A first connecting block (11) is fixedly mounted on the outer surface of the box body (1), and a second connecting block (13) is fixedly mounted on the inner surface of the box body (1). A connecting bolt (12) is threadedly connected to the surface of the first connecting block (11), and a threaded connecting hole is provided through the surface of the second connecting block (13). The cross section of the second connecting block (13) is L-shaped, and a square through hole is provided on the surface of the support plate (3) for the second connecting block (13) to pass through.

5. A hydrogen energy hydrogen storage and transportation device according to claim 1, characterized in that: A push block (7) is arranged between the two clamping blocks (5), and the push block (7) is slidably connected to the upper surface of the support plate (3). The support plate (3) is a triangular structure. One side of the support plate (3) is rotatably connected to a connecting rod (8), and the other end of the connecting rod (8) passes through the side surface of the support plate (3) and is connected to a rotating wheel (9). The connecting rod (8) is threadedly connected to the surface of the support plate (3).

Images