Novel hydrogen storage tank

Abstract

The utility model relates to the technical field of hydrogen storage tanks, in particular to a novel hydrogen storage tank which comprises a retainer, a tank body, an opening and closing assembly and a tank cover. The opening and closing assembly is arranged on the tank body; the can cover is connected with the opening and closing assembly and used for sealing the can body. The telescopic rod works to drive the connecting handle to push the tank cover to be separated from the tank body, and then the driving rod of the motor rotates to control the telescopic rod to rotate, so that the connecting handle drives the tank cover to rotate, and the opening of the tank body is completely opened or closed. The tank cover of the hydrogen storage tank can be automatically opened and closed, and the opening and closing mode is simple and easy to operate, so that the hydrogen storage tank is more convenient to use, more time and labor are saved, a worker does not need to climb a ladder stand, and the process is safer and more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of hydrogen storage tanks, in particular to a new type of hydrogen storage tank. Background Art

[0002] Hydrogen is a highly flammable, colorless, transparent, odorless, and highly dangerous gas. It is also toxic to a certain extent. However, since it produces water after combustion, it is also one of the new clean energy sources currently advocated. Hydrogen is generally stored in tanks, which has the advantages of fast filling and discharge rates, low basic energy consumption, and high economic efficiency of tank manufacturing.

[0003] However, the existing hydrogen storage tanks usually use manual switches when opening and closing the tank covers. Hydrogen storage tanks are generally large in size and have heavy tank covers. Manual opening is dangerous and laborious. In addition, the hydrogen storage tanks are high, and personnel need to use ladders to open and close them, which is extremely troublesome and inconvenient. Utility Model Content

[0004] Other features and advantages of the utility model will be described in the following description, and partly become apparent from the description, or understood by implementing the utility model. The purpose and other advantages of the utility model can be realized and obtained through the structures specifically pointed out in the description and other drawings of the description.

[0005] The purpose of the utility model is to overcome the above-mentioned shortcomings and provide a new type of hydrogen storage tank.

[0006] To achieve the above-mentioned purpose, the technical solution of the utility model is: a new type of hydrogen storage tank, comprising: a retaining frame, a tank body, an opening and closing assembly, and a tank cover, the tank body is installed in the retaining frame; the opening and closing assembly is arranged on the tank body; the tank cover is connected to the opening and closing assembly and is used to seal the tank body; wherein the opening and closing assembly comprises a connecting handle, a telescopic rod, and a motor, one side of the connecting handle is connected to the tank cover, and the other side is connected to the telescopic rod, the telescopic rod is installed on the driving rod of the motor, and the motor is installed on the tank body.

[0007] Preferably, a sealing ring is provided on the tank cover.

[0008] Preferably, a lifting rod is connected to one side of the tank cover.

[0009] Preferably, a conveyor belt is installed in the retaining frame.

[0010] Preferably, drive rollers are installed on both sides of the conveyor belt, and the tank body is located on the conveyor belt.

[0011] Preferably, a cross frame is connected to the retaining frame.

[0012] Preferably, a cylinder is installed on the cross frame.

[0013] Preferably, it also includes a clamping arm, and the rod body of the cylinder passes through the cross frame and is connected to the clamping arm.

[0014] Preferably, the clamp arm is attached to the outer surface of the tank body.

[0015] Preferably, a plurality of anti-skid particles are installed on the side of the clamping arm that contacts the tank body.

[0016] By adopting the above technical scheme, the beneficial effect of the utility model is as follows: the utility model works through the telescopic rod, and pushes the tank cover away from the tank body with the connecting handle, and then the driving rod of the motor rotates to control the rotation of the telescopic rod, so that the connecting handle rotates with the tank cover, so that the opening of the tank body is fully opened, and closed vice versa. This process enables the tank cover of the hydrogen storage tank to be automatically opened and closed through the cooperation of the telescopic rod and the motor, and the opening and closing method is simple and easy to operate, which makes it easier to use the hydrogen storage tank, saves time and effort, and does not require personnel to climb ladders, and the process will be safer and more convenient.

[0017] 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 present disclosure.

[0018] Undoubtedly, these and other objects of the present invention will become more apparent after the following detailed description of the preferred embodiments described with reference to various figures and drawings.

[0019] 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 several preferred embodiments are given below and described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0021] In the drawings, the same reference numerals are used for the same components and the drawings are schematic and not necessarily drawn to scale.

[0022] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only one or several embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on such drawings without paying creative work.

[0023] Figure 1 This is a structural schematic diagram of a new type of hydrogen storage tank of the utility model;

[0024] Figure 2 It is a structural schematic diagram of the opening and closing component of the utility model.

[0025] Explanation of main figure marks: retaining frame -1, tank body -2, opening and closing assembly -3, tank cover -4, lifting rod -5, conveyor belt -6, transmission roller -7, cross frame -8, cylinder -9, clamping arm -10, connecting handle -31, telescopic rod -32, motor -33. DETAILED DESCRIPTION

[0026] The following will describe the implementation methods of the present invention in detail with reference to the accompanying drawings and embodiments, 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 there is no conflict, the various embodiments of the present invention and the various features in the embodiments can be combined with each other, and the technical solutions formed are all within the protection scope 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 utility model. However, it is obvious to those skilled in the art that the utility model can be implemented without the specific details or the specific manner described herein.

[0028] See also Figure 1-2 The utility model provides a new type of hydrogen storage tank, including: a retaining frame 1, a tank body 2, an opening and closing assembly 3, and a tank cover 4. The tank body 2 is installed in the retaining frame 1; the opening and closing assembly 3 is arranged on the tank body 2; the tank cover 4 is connected to the opening and closing assembly 3 and is used to seal the tank body 2; wherein the opening and closing assembly 3 includes a connecting handle 31, a telescopic rod 32, and a motor 33, one side of the connecting handle 31 is connected to the tank cover 4, and the other side is connected to the telescopic rod 32, the telescopic rod 32 is installed on the driving rod of the motor 33, and the motor 33 is installed on the tank body 2.

[0029] When in use, the tank body 2 is placed in the retaining frame 1. When it is necessary to open the tank cover 4 to clean and inspect the inside of the tank body 2, the telescopic rod 32 works with the connecting handle 31 to push the tank cover 4 away from the tank body 2. Then the driving rod of the motor 33 rotates to control the rotation of the telescopic rod 32, so that the connecting handle 31 rotates with the tank cover 4, causing the opening of the tank body 2 to be fully opened, and vice versa, thereby realizing automatic opening and closing of the tank cover 4 of the hydrogen storage tank, which is more convenient and labor-saving to operate.

[0030] According to some embodiments of the present application, optionally, a sealing ring is provided on the tank cover 4, which has the function of increasing the sealing performance between the tank body 2 and the tank cover 4.

[0031] According to some embodiments of the present application, optionally, a lifting rod 5 is connected to one side of the can lid 4. When manual opening is required, the lifting rod 5 is used to facilitate gripping.

[0032] According to some embodiments of the present application, optionally, a conveyor belt 6 is installed in the holder 1, and transmission rollers 7 are installed on both sides of the conveyor belt 6, and the tank body 2 is located on the conveyor belt 6. In the prior art, the hydrogen storage tank is usually placed in the holder 1 by a crane or a forklift, and the holder 1 is relatively long, and the penetration of the equipment can easily cause the hydrogen storage tank to shake, or even collide with the holder 1, which is very dangerous. That is, the present application places one side of the hydrogen storage tank on the conveyor belt 6 first, and the transmission roller 7 drives the conveyor belt 6 to operate, so that the tank body 2 can be transported into the holder 1, and the transportation is more stable and convenient, and the safety is improved.

[0033] According to some embodiments of the present application, optionally, the holder 1 is connected with a cross frame 8, the cross frame 8 is mounted with a cylinder 9, and also includes a clamp arm 10, the rod of the cylinder 9 passes through the cross frame 8 and is connected with the clamp arm 10, and the clamp arm 10 is attached to the outer surface of the tank body 2. In order to prevent the hydrogen storage tank from shaking in the holder 1 during transportation, the present application pushes the clamp arm 10 downward by the cylinder 9, so that the clamp arm 10 can contact the outer surface of the tank body 2, and push the tank body 2 tightly in the holder 1, thereby increasing its stability and being more conducive to transportation.

[0034] According to some embodiments of the present application, optionally, a plurality of anti-skid particles are installed on the side of the clamp arm 10 that contacts the can body 2, which has the effect of increasing the friction between the clamp arm 10 and the can body 2 and enhancing the anti-skid effect.

[0035] It should be understood that the embodiments disclosed in the present invention are not limited to the specific processing steps or materials disclosed herein, but should be extended to equivalent substitutions of such features understood by ordinary technicians in the relevant field. It should also be understood that the terms used herein are only used for the purpose of describing specific embodiments and are not meant to be limiting.

[0036] 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 utility model. Therefore, the phrases or "embodiment" appearing in various places throughout the specification do not necessarily refer to the same embodiment.

[0037] In addition, the described features or characteristics may be combined in one or more embodiments in any other suitable manner. In the above description, some specific details, such as thickness, quantity, etc., are provided to provide a comprehensive understanding of the embodiments of the utility model. However, those skilled in the relevant art will understand that the utility model can be implemented without one or more of the above specific details or can also be implemented using other methods, components, materials, etc.

Claims

1. A new type of hydrogen storage tank, characterized in that: include: Cage (1); A tank body (2) mounted in the retaining frame (1); An opening and closing assembly (3) is arranged on the tank body (2); A can cover (4) is connected to the opening and closing assembly (3) and is used to seal the can body (2); wherein: The opening and closing assembly (3) comprises a connecting handle (31), a telescopic rod (32), and a motor (33). One side of the connecting handle (31) is connected to the tank cover (4), and the other side is connected to the telescopic rod (32). The telescopic rod (32) is mounted on a driving rod of the motor (33), and the motor (33) is mounted on the tank body (2).

2. A novel hydrogen storage tank according to claim 1, characterized in that: A sealing ring is arranged on the tank cover (4).

3. A novel hydrogen storage tank according to claim 1, characterized in that: One side of the tank cover (4) is connected with a lifting rod (5).

4. A novel hydrogen storage tank according to claim 1, characterized in that: A conveyor belt (6) is installed in the retaining frame (1).

5. A novel hydrogen storage tank according to claim 4, characterized in that: Transmission rollers (7) are arranged on both sides of the conveyor belt (6), and the tank body (2) is located on the conveyor belt (6).

6. A novel hydrogen storage tank according to claim 1, characterized in that: The retaining frame (1) is connected with a cross frame (8).

7. A novel hydrogen storage tank according to claim 6, characterized in that: The cylinder (9) is installed on the cross frame (8).

8. A novel hydrogen storage tank according to claim 7, characterized in that: It also comprises a clamping arm (10), and the rod body of the cylinder (9) passes through the cross frame (8) and is connected to the clamping arm (10).

9. A novel hydrogen storage tank according to claim 8, characterized in that: The clamping arm (10) is fitted on the outer surface of the tank body (2).

10. A novel hydrogen storage tank according to claim 9, characterized in that: A plurality of anti-skid particles are installed on the side of the clamping arm (10) that contacts the tank body (2).

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