阅读说明：本技术 一种氢气储存装置用高压氢气储罐 (High-pressure hydrogen storage tank for hydrogen storage device ) 是由 韦达 于 2019-07-30 设计创作，主要内容包括：本发明公开了一种氢气储存装置用高压氢气储罐,包括罐体,所述罐体底部两侧设置有第一固定块和第二固定块,所述第一固定块和支撑腿之间设置有转轴,所述第二固定块和支撑腿之间设置有阻尼转轴,所述阻尼转轴螺纹连接在支撑腿上的螺纹孔内,所述支撑腿下端焊接在底座上,所述底座上侧还设置有声光报警器和两个螺纹管,螺纹管内螺纹连接有限位杆,所述底座上的螺纹孔内螺纹连接有螺纹杆,所述螺纹杆下端设置有吸盘,所述罐体上侧设置有导气管、泄压管和温度传感器,所述导气管上安装有控制阀,所述泄压管上安装有泄压阀和压力表。本发明通过防护套为橡胶套,防护套的厚度为5厘米,能够很好的避免碰撞造成罐体的损坏。(The invention discloses a high-pressure hydrogen storage tank for a hydrogen storage device, which comprises a tank body, wherein a first fixing block and a second fixing block are arranged on two sides of the bottom of the tank body, a rotating shaft is arranged between the first fixing block and a supporting leg, a damping rotating shaft is arranged between the second fixing block and the supporting leg, the damping rotating shaft is in threaded connection with a threaded hole in the supporting leg, the lower end of the supporting leg is welded on a base, an audible and visual alarm and two threaded pipes are further arranged on the upper side of the base, limiting rods are in threaded connection with the threaded holes in the base, a sucker is arranged at the lower end of the threaded rod, an air guide pipe, a pressure relief pipe and a temperature sensor are arranged on the upper side of the tank body, a control valve. According to the invention, the protective sleeve is a rubber sleeve, and the thickness of the protective sleeve is 5 cm, so that the damage to the tank body caused by collision can be well avoided.)

1. The utility model provides a high-pressure hydrogen storage tank for hydrogen storage device, includes a jar body (1), its characterized in that: the utility model discloses a tank body, including jar body (1) bottom both sides be provided with first fixed block (12) and second fixed block (3), be provided with the pivot between first fixed block (12) and supporting leg (5), be provided with damping pivot (4) between second fixed block (3) and supporting leg (5), damping pivot spiral shell (4) line is connected in the screw hole on supporting leg (5), supporting leg (5) lower extreme welding is on base (6), base (6) upside still is provided with audible-visual annunciator (10) and two screwed pipes, and screwed pipe female connection has gag lever post (8), gag lever post (8) hug closely jar body (1) one side, and two gag lever posts (8) symmetry set up in jar body (1) both sides, screw hole female connection on base (6) has threaded rod (7), threaded rod (7) lower extreme is provided with sucking disc (9), install gyro wheel (11) on the gyro wheel seat of base (6) downside, jar body (1) surface bonds and has lag (2), jar body (1) comprises outer jar layer (18) and inner tank layer (17), be the vacuum structure between outer jar layer (18) and inner tank layer (17), jar body (1) upside is provided with air duct (14), pressure release pipe (15) and temperature sensor (13), install the control valve on air duct (14), install relief valve and manometer (16) on pressure release pipe (15).

2. A high-pressure hydrogen storage tank for a hydrogen storage device according to claim 1, wherein said protecting cover (2) is a rubber cover, and said protecting cover (2) has a thickness of 5 cm.

3. A high-pressure hydrogen storage tank for a hydrogen storage device according to claim 1, wherein the threaded rod (7) and the suction cup (9) are of an integral structure, and the length of the threaded rod (7) is 20 cm.

4. The high pressure hydrogen storage tank for a hydrogen storage device according to claim 1, wherein the first fixing block (12) is rotatably connected to the support leg (5) by a rotating shaft, and the second fixing block (3) is welded to one end of the damping rotating shaft (4).

5. The high-pressure hydrogen storage tank for a hydrogen storage device according to claim 1, wherein an output end of the temperature sensor (13) is electrically connected with an input end of the audible and visual alarm (10), and the temperature sensor (13) is an MIK-ST500 temperature sensor.

Technical Field

The invention relates to the technical field of hydrogen storage tanks, in particular to a high-pressure hydrogen storage tank for a hydrogen storage device.

Background

Hydrogen is by extensive application in each field as a clean energy, and the hydrogen storage tank can be used for the storage of high-pressure hydrogen to make things convenient for the transportation of hydrogen, the hydrogen storage tank is because high reason, when aerifing and deflating the hydrogen storage tank, the height of unable fine adjustment hydrogen storage tank, thereby it is inconvenient to fill and deflate, and the hydrogen storage tank damages easily when the bumps moreover, thereby causes revealing of hydrogen easily.

Disclosure of Invention

The invention aims to provide a high-pressure hydrogen storage tank for a hydrogen storage device, aiming at solving the problems of inconvenience in inflation and deflation and easiness in damage of the hydrogen storage tank when the hydrogen storage tank is collided.

The invention is realized by the following steps:

A high-pressure hydrogen storage tank for a hydrogen storage device comprises a tank body, wherein a first fixed block and a second fixed block are arranged on two sides of the bottom of the tank body, a rotating shaft is arranged between the first fixed block and a supporting leg, a damping rotating shaft is arranged between the second fixed block and the supporting leg, the damping rotating shaft is in threaded connection with a threaded hole on the supporting leg, the lower end of the supporting leg is welded on a base, the upper side of the base is also provided with an audible-visual annunciator and two threaded pipes, the threaded pipes are in threaded connection with limiting rods, the limiting rods are tightly attached to one side of the tank body, the two limiting rods are symmetrically arranged on two sides of the tank body, a threaded rod is in threaded connection with the threaded hole on the base, the lower end of the threaded rod is provided with a sucker, a roller is, the vacuum structure is arranged between the outer tank layer and the inner tank layer, the upper side of the tank body is provided with an air guide pipe, a pressure relief pipe and a temperature sensor, the air guide pipe is provided with a control valve, and the pressure relief pipe is provided with a pressure relief valve and a pressure gauge.

Further, the protective sleeve is a rubber sleeve, and the thickness of the protective sleeve is 5 cm.

Further, threaded rod and sucking disc structure as an organic whole, the length of threaded rod is 20 centimetres.

Furthermore, the first fixed block is rotatably connected with the supporting legs through a rotating shaft, and the second fixed block is welded with one end of the damping rotating shaft.

furthermore, the output end of the temperature sensor is electrically connected with the input end of the audible and visual alarm, and the temperature sensor is an MIK-ST500 temperature sensor.

Compared with the prior art, the invention has the beneficial effects that:

(1) According to the invention, the protective sleeve is a rubber sleeve, and the thickness of the protective sleeve is 5 cm, so that the damage to the tank body caused by collision can be well avoided.

(2) Through threaded rod and sucking disc structure as an organic whole, the length of threaded rod is 20 centimetres, threaded rod and sucking disc cooperation, the stability of improvement this equipment that can be fine.

(3) The first fixing block is connected with the supporting leg in a rotating mode through the rotating shaft, the second fixing block is welded with one end of the damping rotating shaft, the height of the upper portion of the tank body can be adjusted conveniently as required, and therefore inflation and deflation are facilitated.

(4) The output end of the temperature sensor is electrically connected with the input end of the audible and visual alarm, the temperature sensor is an MIK-ST500 temperature sensor, and the alarm can be well performed when the temperature in the tank body is too high.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a front view of a high-pressure hydrogen storage tank for a hydrogen storage device according to a first embodiment of the present invention;

Fig. 2 is a sectional view of a high-pressure hydrogen storage tank for a hydrogen storage device shown in fig. 1.

In the figure: 1. a tank body; 2. a protective sleeve; 3. a second fixed block; 4. a damping rotating shaft; 5. supporting legs; 6. a base; 7. a threaded rod; 8. a limiting rod; 9. a suction cup; 10. an audible and visual alarm; 11. a roller; 12. a first fixed block; 13. a temperature sensor; 14. an air duct; 15. a pressure relief pipe; 16. a pressure gauge; 17. an inner tank layer; 18. and an outer tank layer.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.