Novel hydrogen tank protection device

Abstract

The utility model relates to the technical field of hydrogen tank moving protection, in particular to a novel hydrogen tank protection device which comprises a supporting plate, a bottom frame, a protection cylinder assembly and a hydrogen tank. According to the hydrogen tank pushing device, the bolt is driven to rotate by rotating the handle, the bolt is screwed into the cylinder body under the action of the screw hole, and the pushing head is screwed in along with the bolt until the pushing head makes contact with the hydrogen tank in the cylinder body and abuts against the inner side wall of the cylinder body, so that the hydrogen tank pushing device has the effects of pushing and limiting the hydrogen tank; the pushing head can push the hydrogen tank tightly on the inner side wall of the barrel body, so that the hydrogen tank is more stable in the barrel body, not prone to toppling and separating and safer during moving, the protection performance of the hydrogen tank is improved, and compared with the prior art that the barrel body is matched with the hydrogen tank, the hydrogen tank is more easily placed in the barrel in the process of guiding the hydrogen tank into the barrel body and then fixing the hydrogen tank, so that the hydrogen tank is more convenient to use. And the practicability is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of mobile protection of hydrogen tanks, in particular to a novel hydrogen tank protection device. Background Art

[0002] The need to balance energy use and environmental protection has sparked interest in hydrogen energy. Research on hydrogen energy is primarily divided into three areas: production, storage, and application. Hydrogen storage is generally categorized into gaseous, liquid, and solid forms, all of which require hydrogen tanks for storage and transport.

[0003] In the prior art, when moving stored hydrogen tanks, they are generally placed on the bottom plate of a cart, and the bottom plate usually has an introduction cylinder for the hydrogen tank to be placed vertically. Although this method can support the hydrogen tank on the cart, the protection is poor because the hydrogen tank is not limited in any way in the introduction cylinder. When the cart passes through a steep road, the hydrogen tank is easily separated from the cylinder, making it difficult to move the hydrogen tank stably on the cart, resulting in reduced protection of the hydrogen tank and increased danger.

[0004] Based on the above background, a new type of hydrogen tank protection device is proposed to solve the problems raised. Utility Model Content

[0005] Other features and advantages of the present invention will be described in the following description, and in part will become apparent from the description, or will be understood by practicing the present invention. The purpose and other advantages of the present invention can be achieved and obtained through the structures specifically pointed out in the description and other drawings.

[0006] The purpose of this utility model is to overcome the above-mentioned shortcomings and provide a new type of hydrogen tank protection device.

[0007] To achieve the above-mentioned purpose, the technical solution of the present invention is: a new type of hydrogen tank protection device, including: a support plate, a base frame, a protection cylinder assembly, and a hydrogen tank, the base frame is installed on the side of the support plate; a number of protection cylinder assemblies are provided and placed on the support plate; the lower side of the hydrogen tank is introduced into the protection cylinder assembly; wherein, the protection cylinder assembly includes a cylinder body, bolts, screw holes, handles, and a push head, wherein the cylinder body is provided with screw holes for screwing in the bolts, a push head is installed on the side where the bolts are screwed into the cylinder body, the handle and the bolt are perpendicular to each other, and the lower side of the hydrogen tank is inserted into the cylinder body.

[0008] Preferably, the push head is screwed into the hydrogen tank tightly by bolts.

[0009] Preferably, the pushing head is made of rubber.

[0010] Preferably, the push head and the bolt are detachably connected by a socket connection.

[0011] Preferably, a plurality of moving wheels are installed on the lower side of the chassis.

[0012] Preferably, the wheel body of the moving wheel is a rubber iron core wheel.

[0013] Preferably, the right side wall of the hydrogen tank is in contact with the right side of the inner wall of the cylinder.

[0014] Preferably, anti-slip teeth are installed on the side of the cylinder that is in contact with the hydrogen tank.

[0015] By adopting the above-mentioned technical solution, the beneficial effects of the utility model are as follows: the utility model drives the bolt to rotate by turning the handle, and the bolt is screwed into the cylinder under the action of the screw hole, and the pushing head follows and screws in until it contacts the hydrogen tank in the cylinder and pushes it against the inner wall of the cylinder, which has the function of pushing and limiting the hydrogen tank. The device enables the pushing head to push the hydrogen tank against the inner wall of the cylinder through the rotation of the bolt, making it more stable in the cylinder, not easy to fall out, safer when moving, and improving the protection of the hydrogen tank. In addition, by introducing the hydrogen tank into the cylinder and then fixing it, this process is easier to put the hydrogen tank into the cylinder than the cylinder and hydrogen tank in the prior art, and is more practical.

[0016] It is to be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

[0017] Undoubtedly, these and other objects of the present invention will become more apparent after the following detailed description of the preferred embodiments with reference to various drawings and figures.

[0018] In order to make the above beneficial effects and other purposes, features and advantages of the present invention more obvious and easy to understand, one or more preferred embodiments are given below and described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation to the present invention.

[0020] In the drawings, like components are given like reference numerals, and the drawings are schematic and not necessarily drawn to scale.

[0021] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only one or several embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on such drawings without paying any creative work.

[0022] Figure 1 This is a structural diagram of a novel hydrogen tank protection device of the utility model;

[0023] Figure 2 This is a schematic diagram of the top cross-sectional structure of the protective tube assembly of the utility model;

[0024] Figure 3 It is a structural schematic diagram of the anti-slip teeth in the cylinder of the utility model.

[0025] Explanation of the main reference numerals: support plate-1, base frame-2, protective cylinder assembly-3, hydrogen tank-4, moving wheel-5, cylinder-31, bolt-32, screw hole-33, handle-34, push head-35, anti-slip teeth-36. DETAILED DESCRIPTION

[0026] The following describes the implementation of the present invention in detail with reference to the accompanying drawings and examples, so that the implementation process of how the present invention applies technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly. It should be noted that as long as no conflict arises, the various embodiments of the present invention and the various features in each embodiment can be combined with each other, and the resulting technical solutions are all within the scope of protection of the present invention.

[0027] Meanwhile, in the following description, many specific details are set forth for the purpose of explanation to provide a thorough understanding of the embodiments of the present invention. However, it is obvious to those skilled in the art that the present invention can be implemented without the specific details or the specific manner described herein.

[0028] See also Figure 1-3 The utility model provides a new type of hydrogen tank protection device, including: a support plate 1, a base frame 2, a protection cylinder assembly 3, and a hydrogen tank 4. The base frame 2 is installed on the side of the support plate 1; a plurality of protection cylinder assemblies 3 are provided and placed on the support plate 1; the lower side of the hydrogen tank 4 is introduced into the protection cylinder assembly 3; wherein, the protection cylinder assembly 3 includes a cylinder body 31, a bolt 32, a screw hole 33, a handle 34, and a pushing head 35. The cylinder body 31 is provided with a screw hole 33 for screwing in the bolt 32, and a pushing head 35 is installed on the side where the bolt 32 is screwed into the cylinder body 31. The handle 34 and the bolt 32 are perpendicular to each other, and the lower side of the hydrogen tank 4 passes through the cylinder body 31.

[0029] When in use, place the hydrogen tank 4 on the protective cylinder assembly 3, and by turning the handle 34, the bolt 32 is driven to rotate. Under the action of the screw hole 33, the bolt 32 is screwed into the cylinder body 31, and the pushing head 35 follows and screws in until it contacts the hydrogen tank 4 in the cylinder body 31 and pushes it against the inner wall of the cylinder body 31, which has the function of pushing and limiting the hydrogen tank 4, making it more stable in the cylinder body 31, so that the hydrogen tank 4 is more stable when moved on the support plate 1 and is not easy to fall off the cylinder body 31.

[0030] According to some embodiments of the present application, optionally, the push head 35 is screwed into the hydrogen tank 4 by the bolt 32 , thereby pushing the hydrogen tank 4 tightly into the cylinder 31 .

[0031] According to some embodiments of the present application, the push head 35 is optionally made of rubber, which can prevent the outer shell of the hydrogen tank 4 from being damaged by pressure and can also prevent slipping.

[0032] According to some embodiments of the present application, the push head 35 is optionally detachably connected to the bolt 32 by a sleeve connection. The push head 35 is detachable and replaceable on the bolt 32, and has the function of selecting the corresponding push head 35 according to the diameter of the hydrogen tank 4, so that both can be pushed and fixed.

[0033] According to some embodiments of the present application, optionally, a plurality of moving wheels 5 are installed on the lower side of the chassis 2 to move and transport the hydrogen tank 4.

[0034] According to some embodiments of the present application, the moving wheel 5 may optionally be a rubber iron core wheel. This wheel has excellent toughness, elasticity, and wear resistance, effectively reducing vibration and bumps during movement, improving the stability of the device, and thus making the movement of the hydrogen tank 4 smoother and safer.

[0035] According to some embodiments of the present application, the right side wall of the hydrogen tank 4 is optionally in contact with the right side of the inner side wall of the cylinder 31, and anti-slip teeth 36 are installed on the side of the cylinder 31 that contacts the hydrogen tank 4. When the hydrogen tank 4 contacts the inner side wall of the cylinder 31, the anti-slip teeth 36 prevent it from slipping, thereby enhancing the tightening effect and strengthening the fixing effect.

[0036] It should be understood that the embodiments disclosed herein are not limited to the specific processing steps or materials disclosed herein, but should extend to equivalent substitutions of such features understood by those skilled in the relevant art. It should also be understood that the terminology used herein is for the purpose of describing specific embodiments only and is not intended to be limiting.

[0037] The "embodiment" mentioned in the specification means that the specific features or characteristics described in conjunction with the embodiment are included in at least one embodiment of the present invention. Therefore, the phrase or "embodiment" appearing in various places throughout the specification does not necessarily refer to the same embodiment.

[0038] Furthermore, the described features or characteristics may be combined in any other suitable manner into one or more embodiments. In the above description, some specific details, such as thickness, quantity, etc., are provided to provide a comprehensive understanding of the embodiments of the present invention. However, those skilled in the relevant art will appreciate that the present invention may be implemented without one or more of the above specific details or may be implemented using other methods, components, materials, etc.

Claims

1. A new type of hydrogen tank protection device, characterized in that: include: Support plate (1); A base frame (2) mounted on the side of the support plate (1); A plurality of protective cylinder assemblies (3) are provided and placed on the support plate (1); The hydrogen tank (4) is introduced into the protective tube assembly (3) at its lower side; wherein, The protective cylinder assembly (3) comprises a cylinder (31), a bolt (32), a screw hole (33), a handle (34), and a push head (35). The cylinder (31) is provided with a screw hole (33) for screwing the bolt (32). The push head (35) is installed on one side of the cylinder (31) where the bolt (32) is screwed into the cylinder. The handle (34) and the bolt (32) are perpendicular to each other. The lower side of the hydrogen tank (4) is inserted into the cylinder (31).

2. A novel hydrogen tank protection device according to claim 1, characterized in that: The push head (35) is screwed into the hydrogen tank (4) through the bolt (32).

3. A novel hydrogen tank protection device according to claim 1 or 2, characterized in that: What the pushing head (35) adopted is rubber material.

4. A novel hydrogen tank protection device according to claim 1, characterized in that: The push head (35) and the bolt (32) are detachably connected in a sleeve connection manner.

5. A novel hydrogen tank protection device according to claim 1, characterized in that: A plurality of moving wheels (5) are installed on the lower side of the base frame (2).

6. A novel hydrogen tank protection device according to claim 5, characterized in that: The wheel body of the moving wheel (5) is a rubber iron core wheel.

7. A novel hydrogen tank protection device according to claim 1, characterized in that: The right side wall of the hydrogen tank (4) is in contact with the right side of the inner side wall of the cylinder (31).

8. A novel hydrogen tank protection device according to claim 7, characterized in that: An anti-slip tooth (36) is installed on one side of the cylinder (31) that is in contact with the hydrogen tank (4).

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