Hydrogen energy protection device

Abstract

The utility model relates to hydrogen energy protection technical field, concretely relates to a hydrogen energy protection device. It includes support frame main part, support frame main part top is equipped with a plurality of for placing hydrogen jar's placing groove, support frame main part top is provided with fixed assembly, support frame main part top is provided with clamping limiting assembly, clamping limiting assembly slides in support frame main part top, when clamping limiting assembly slides to certain position. Through placing hydrogen jar into placing groove, sliding clamping limiting assembly makes it cooperate with fixed assembly and forms a cavity structure for fixing multiple hydrogen jars, can quickly complete the fixing of multiple hydrogen jars, when loading and unloading goods, greatly reduce the time of installation and disassembly, especially when transporting multiple hydrogen jars, the advantage is more obvious, also avoid the help using other tools to fix hydrogen jar.

Description

Technical Field

[0001] This utility model relates to the field of hydrogen energy protection technology, specifically, to a hydrogen energy protection device. Background Technology

[0002] Hydrogen exists primarily in combined form on Earth and is the most widely distributed substance in the universe. Hydrogen is gradually becoming an important energy source, and the technologies for hydrogen production, storage, transportation, and application are advancing rapidly. Due to its high calorific value and the fact that water is the product of hydrogen combustion, hydrogen is the cleanest energy source in the world. It is abundant and sustainable. Therefore, to facilitate the use of hydrogen, hydrogen storage devices are used to store it.

[0003] Considering that the process of storing and transporting hydrogen involves placing each storage tank in its designated position and then using specialized brackets, straps, and other tools to ensure the tank is secure during transport, additional time is required for installation and disassembly during loading and unloading. This process significantly increases working hours and labor intensity, and reduces transportation efficiency, especially when transporting multiple storage tanks. Utility Model Content

[0004] The purpose of this invention is to overcome the above-mentioned shortcomings and provide a hydrogen energy protection device;

[0005] To achieve the above objectives, this utility model provides a hydrogen energy protection device, including a support frame body, the top of which has multiple placement slots for placing hydrogen tanks, a fixing component, and a clamping and limiting component.

[0006] The fixing component includes a partition plate fixedly connected to the top of the support frame body, and a plurality of first arc-shaped fixing brackets are fixedly connected to one end of the partition plate, with the bottom of the first arc-shaped fixing brackets fitting against the edge of the placement groove.

[0007] The surface of the first arc-shaped fixing bracket is arc-shaped and is used to fit the surface of the hydrogen tank;

[0008] The first arc-shaped fixing brackets are arranged in two groups, symmetrically distributed with the top of the partition plate as the center;

[0009] The clamping and limiting component slides on the top of the support frame body. When the clamping and limiting component slides to a certain position, it cooperates with the fixing component to form a cavity structure for fixing multiple hydrogen tanks.

[0010] The clamping and limiting assembly includes a connecting frame fixedly connected to the top of the support frame body. Two sliding grooves are opened on the surface of the connecting frame. A sliding rod is slidably connected to the inner wall of the sliding groove. A movable frame is fixedly connected to the end of the sliding rod. Multiple second arc-shaped fixed frames are fixedly connected to the opposite side of the movable frame and the first arc-shaped fixed frame.

[0011] The second arc-shaped fixing bracket has an arc-shaped surface, which is used to fit the surface of the hydrogen tank.

[0012] As a further improvement to this technical solution, a bidirectional lead screw is rotatably connected to the inner cavity of the connecting frame. The bidirectional lead screw has two sections of threads with opposite directions of rotation, and the surface of the bidirectional lead screw is threadedly connected to the slide rod.

[0013] As a further improvement to this technical solution, a turntable is rotatably connected to the inner wall of the end of the connecting frame, and the surface of the turntable is fixedly connected to the end of the bidirectional lead screw.

[0014] As a further improvement to this technical solution, a limiting groove is formed on the surface of the turntable, and a groove with the same size as the limiting groove is formed at the end of the sliding groove. A limiting rod is inserted into the inner wall of the limiting groove, and the end of the limiting rod contacts the inner wall of the groove.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0016] In this hydrogen energy protection device, by placing the hydrogen tank into the placement slot and then sliding the clamping and limiting component to cooperate with the fixing component to form a cavity structure for fixing multiple hydrogen tanks, multiple hydrogen tanks can be quickly fixed. This greatly reduces the installation and disassembly time when loading and unloading goods, and the advantages are more obvious when transporting multiple hydrogen tanks. It also avoids the need to use other tools to fix the hydrogen tanks. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is an enlarged structural diagram of point A in this utility model;

[0019] Figure 3 This is a schematic diagram of the top planar structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the internal cavity structure of the connecting frame of this utility model;

[0021] The meanings of the labels in the diagram are as follows:

[0022] Support frame main body; 10. Placement slot;

[0023] Fixing components; 21. Partition plate; 22. First arc-shaped fixing frame;

[0024] Clamping and limiting assembly; 31, connecting frame; 310, slide groove; 32, slide rod; 320, moving frame; 33, second arc-shaped fixing frame; 34, bidirectional lead screw; 340, turntable; 3401, limiting groove; 3402, limiting rod. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Example

[0027] Please see Figures 1-4 As shown, this embodiment provides a hydrogen energy protection device, including a support frame body 1, a plurality of placement slots 10 for placing hydrogen tanks are opened on the top of the support frame body 1, a fixing component 2 is provided on the top of the support frame body 1, and a clamping and limiting component 3 is provided on the top of the support frame body 1.

[0028] The clamping and limiting component 3 slides on the top of the support frame body 1. When the clamping and limiting component 3 slides to a certain position, it cooperates with the fixing component 2 to form a cavity structure for fixing multiple hydrogen tanks.

[0029] The device is placed on the surface of a trolley or transport device. Then, each hydrogen tank is placed on the inner wall of its corresponding placement slot 10, and the hydrogen tank is brought into contact with the surface of the fixing component 2. The clamping and limiting component 3 then slides on top of the support frame body 1, gradually bringing it closer to the fixing component 2. During this process, it gradually comes into contact with the hydrogen tank. At this point, the cooperation between the fixing component 2 and the clamping and limiting component 3 secures multiple hydrogen tanks, preventing them from falling or shaking during transport. Summary of benefits

[0030] The improvement in this embodiment is as follows:

[0031] Considering that the process of storing and transporting hydrogen involves placing individual storage tanks in their designated positions and then using specialized brackets and straps to ensure stability during transport, additional time is required for installation and disassembly during loading and unloading. This process significantly increases working time and labor intensity, reducing transportation efficiency, especially when transporting multiple storage tanks. Therefore, by placing the hydrogen tanks into the placement slot 10 and then sliding the clamping and limiting component 3 to cooperate with the fixing component 2 to form a cavity structure for fixing multiple hydrogen tanks, the installation and disassembly time can be quickly completed. This greatly reduces the time required for installation and disassembly during loading and unloading, and the advantages are even more pronounced when transporting multiple hydrogen tanks.

[0032] In order to enable the fixing component 2 to cooperate with the clamping and limiting component 3 to fix the hydrogen tank, it is necessary to disclose the parts of the fixing component 2. Therefore, the fixing component 2 includes a partition plate 21 fixedly connected to the top of the support frame body 1. One end of the partition plate 21 is fixedly connected to a plurality of first arc-shaped fixing brackets 22, and the bottom of the first arc-shaped fixing brackets 22 is attached to the edge of the placement groove 10.

[0033] The surface of the first arc-shaped fixing bracket 22 is arc-shaped, which is used to fit the surface of the hydrogen tank;

[0034] Multiple first arc-shaped fixing frames 22 are arranged in two groups and symmetrically distributed with the top of the partition plate 21 as the center; a single hydrogen tank is placed in the placement groove 10 on the top of the support frame body 1 in sequence, and the hydrogen tank is attached to the inner wall of the first arc-shaped fixing frame 22 to limit the surface of the hydrogen tank.

[0035] In order to enable the clamping and limiting component 3 and the fixing component 2 to form a cavity for fixing the hydrogen tank, it is necessary to disclose the parts of the clamping and limiting component 3. Therefore, the clamping and limiting component 3 includes a connecting frame 31 fixedly connected to the top of the support frame body 1. Two sliding grooves 310 are opened on the surface of the connecting frame 31. A sliding rod 32 is slidably connected to the inner wall of the sliding groove 310. A movable frame 320 is fixedly connected to the end of the sliding rod 32. Multiple second arc-shaped fixing frames 33 are fixedly connected to the opposite side of the movable frame 320 and the first arc-shaped fixing frame 22.

[0036] The surface of the second arc-shaped fixing bracket 33 is arc-shaped and is used to fit the surface of the hydrogen tank. The two sliding rods 32 slide on the inner wall of the slide groove 310, which can drive the two moving brackets 320 to bring the multiple second arc-shaped fixing brackets 33 closer to the corresponding first arc-shaped fixing brackets 22. In the process of approaching the first arc-shaped fixing brackets 22, they will gradually fit with the hydrogen tank placed on the top of the placement groove 10. Through the approach of the multiple first arc-shaped fixing brackets 22 and the multiple second arc-shaped fixing brackets 33, the surface of multiple single hydrogen tanks can be fixed.

[0037] In order to allow the slide rod 32 to slide on the inner wall of the slide groove 310, a bidirectional lead screw 34 is rotatably connected to the inner cavity of the connecting frame 31. The bidirectional lead screw 34 has two threads with opposite directions of rotation. The surface of the bidirectional lead screw 34 is threadedly connected to the slide rod 32. By rotating the bidirectional lead screw 34, the two slide rods 32 on its surface can be brought closer to each other under the restriction of the slide groove 310. By the mutual approach of the two slide rods 32, the moving frame 320 can drive the second arc-shaped fixed frame 33 to gradually approach the first arc-shaped fixed frame 22.

[0038] In order to enable the bidirectional lead screw 34 to rotate, a turntable 340 is rotatably connected to the inner wall of the end of the connecting frame 31. The surface of the turntable 340 is fixedly connected to the end of the bidirectional lead screw 34. By manually rotating the turntable 340, the bidirectional lead screw 34 can be driven to rotate. At this time, the rotation of the bidirectional lead screw 34 can bring the two slide rods 32 closer to each other.

[0039] Considering that when the turntable 340 is manually rotated to drive the bidirectional lead screw 34 to rotate, after the two slide rods 32 move closer to each other to a suitable position, it is necessary to fix the slide rods 32 in a suitable position. However, the rotation of the turntable 340 is mainly driven by hand. At this time, without the pressure of the hand, the turntable 340 may rotate in the opposite direction. Therefore, a limiting groove 3401 is opened on the surface of the turntable 340, and a groove with the same size as the limiting groove 3401 is opened at the end of the slide groove 310. A limiting rod 3402 is inserted into the inner wall of the limiting groove 3401, and the end of the limiting rod 3402 contacts the inner wall of the groove. After the slide rod 32 is driven to slide to a suitable position by manually turning the turntable 340, the limiting rod 3402 needs to be inserted into the inner wall of the limiting groove 3401 and continue to move forward until the end of the limiting rod 3402 is located in the inner wall of the groove at the end of the slide groove 310. At this time, due to the setting of the limiting rod 3402, the turntable 340 can be prevented from rotating in the opposite direction.

[0040] In practical use, the hydrogen energy protection device of this utility model is first placed on the surface of a trolley. Individual hydrogen canisters are then placed sequentially in the placement slot 10 at the top of the support frame body 1, and the canisters are placed against the inner wall of the first arc-shaped fixing frame 22. Manually rotating the turntable 340 causes the bidirectional lead screw 34 to rotate, bringing the two sliding rods 32 on its surface closer together under the constraint of the sliding groove 310. The two sliding rods 32 slide against the inner wall of the sliding groove 310, which in turn drives the two moving frames 320 to bring multiple second arc-shaped fixing frames 33 closer to the corresponding first arc-shaped fixing frames 22. Upon approaching the first arc-shaped fixing frame... During process 22, it will gradually come into contact with the hydrogen tank placed on top of the placement slot 10. Through the proximity of multiple first arc-shaped fixing brackets 22 and multiple second arc-shaped fixing brackets 33, the surfaces of multiple individual hydrogen tanks can be fixed to prevent the hydrogen tanks from shaking and bumping during transportation. Then, the limiting rod 3402 is inserted into the inner wall of the limiting groove 3401 and continues to move forward until the end of the limiting rod 3402 is located in the inner wall of the groove at the end of the slide 310. At this time, due to the setting of the limiting rod 3402, the turntable 340 can be prevented from rotating in the opposite direction, avoiding the turntable 340 from rotating due to the shaking of the vehicle during transportation.

[0041] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A hydrogen energy protection device, comprising a supporting frame body (1), characterized in that: The top of the support frame body (1) is provided with multiple placement slots (10) for placing hydrogen tanks, the top of the support frame body (1) is provided with a fixing component (2), and the top of the support frame body (1) is provided with a clamping and limiting component (3). The fixing component (2) includes a partition plate (21) fixedly connected to the top of the support frame body (1). One end of the partition plate (21) is fixedly connected to a plurality of first arc-shaped fixing brackets (22), and the bottom of the first arc-shaped fixing brackets (22) is attached to the edge of the placement groove (10). The surface of the first arc-shaped fixing bracket (22) is arc-shaped and is used to fit the surface of the hydrogen tank; The multiple first arc-shaped fixing frames (22) are arranged in two groups, symmetrically distributed with the top of the partition plate (21) as the center. The clamping and limiting component (3) slides on the top of the support frame body (1). When the clamping and limiting component (3) slides to a certain position, it cooperates with the fixing component (2) to form a cavity structure for fixing multiple hydrogen tanks. The clamping and limiting component (3) includes a connecting frame (31) fixedly connected to the top of the support frame body (1). Two sliding grooves (310) are opened on the surface of the connecting frame (31). A sliding rod (32) is slidably connected to the inner wall of the sliding groove (310). A movable frame (320) is fixedly connected to the end of the sliding rod (32). A plurality of second arc-shaped fixed frames (33) are fixedly connected to the opposite side of the movable frame (320) and the first arc-shaped fixed frame (22). The second arc-shaped fixing bracket (33) has an arc-shaped surface, which is used to fit the surface of the hydrogen tank.

2. The hydrogen energy protection device according to claim 1, characterized in that: The inner cavity of the connecting frame (31) is rotatably connected to a bidirectional lead screw (34), which has two sections of threads with opposite directions of rotation, and the surface of the bidirectional lead screw (34) is threadedly connected to the slide rod (32).

3. The hydrogen energy protection device according to claim 2, characterized in that: A turntable (340) is rotatably connected to the inner wall of the end of the connecting frame (31), and the surface of the turntable (340) is fixedly connected to the end of the bidirectional lead screw (34).

4. The hydrogen energy protection device according to claim 3, characterized in that: The turntable (340) has a limiting groove (3401) on its surface. The end of the slide (310) has a groove with the same size as the limiting groove (3401). A limiting rod (3402) is inserted into the inner wall of the limiting groove (3401), and the end of the limiting rod (3402) contacts the inner wall of the groove.

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