High-pressure integral multilayer bound hydrogen storage container

Abstract

The utility model relates to the technical field of hydrogen storage containers, and discloses a high-pressure integral multilayer binding hydrogen storage container which comprises a buffer mechanism, an explosion-proof mechanism and a moving mechanism, the explosion-proof plates are fixed on the outer wall of the multi-layer wrapped hydrogen storage container, the multi-layer wrapped hydrogen storage container is protected by the three explosion-proof plates, so that the multi-layer wrapped hydrogen storage container is protected from three surfaces, the sliding rods are fixed on the outer walls of the explosion-proof plates, and the buffer springs and the buffer plates are arranged on the outer walls of the sliding rods in a sliding manner, so that the multi-layer wrapped hydrogen storage container is protected. Meanwhile, a limiting plate is fixed to the outer wall of the sliding rod and prevents the buffering plate from being separated from the sliding rod, after accidental collision, the buffering plate can absorb part of kinetic energy, a buffering spring provides buffering for the buffering plate, the situation that the multilayer binding hydrogen storage container is damaged due to direct collision is prevented, the impact force borne by the multilayer binding hydrogen storage container is greatly reduced, and the service life of the multilayer binding hydrogen storage container is prolonged. The structural integrity of the container is effectively protected, the service life of the container is prolonged, and potential safety hazards are reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to hydrogen storage container technical field especially relates to high pressure whole multilayer bandaging hydrogen storage container. BACKGROUND

[0002] High pressure gaseous hydrogen storage container is one of the most common hydrogen storage methods currently, hydrogen is compressed into gaseous state under high pressure and is stored in specially designed high pressure container, such container usually adopts high strength steel or composite material to manufacture to bear higher pressure, thereby providing hydrogen refueling service for hydrogen fuel cell vehicle.

[0003] The high pressure gaseous hydrogen storage container in prior art is directly fixed on mobile device, when high pressure gaseous hydrogen storage container does not have buffer, when being collided by outside, the pressure in container may rise, pressure fluctuation is generated, the great impact stress is caused to container wall, the service life of container is reduced, local damage of container is possibly caused, and safety hazard is caused. UTILITY MODEL CONTENT

[0004] To solve the above technical problem, the utility model provides high pressure whole multilayer bandaging hydrogen storage container.

[0005] The utility model adopts the following technical scheme realization: high pressure whole multilayer bandaging hydrogen storage container, including buffer mechanism, explosion -proof mechanism and mobile mechanism, the mobile mechanism is located buffer mechanism bottom, the explosion -proof mechanism is located mobile mechanism top,

[0006] The buffer mechanism includes base, the base top fixedly connected with multilayer bandaging hydrogen storage container, the multilayer bandaging hydrogen storage container outer wall is fixedly connected with the explosion -proof board, the explosion -proof board is fixedly connected with the sliding rod away from multilayer bandaging hydrogen storage container one end, the sliding rod outer wall is connected with the buffer spring slidingly, the sliding rod is fixedly connected with the limit board away from explosion -proof board one end, the sliding rod outer wall is connected with the buffer plate slidingly, the buffer plate is internally set up with the avoidance slot, the buffer plate outer wall is fixedly connected with the sliding block.

[0007] As further improvement of the above scheme, the sliding rod is provided with several, several sliding rods are evenly arranged on the outer surface of the explosion -proof board, the limit board is provided with several, and several limit boards are evenly arranged on the outer surface of the buffer plate.

[0008] By the above technical scheme, the explosion-proof plate is fixed on the outer wall of the multi-layer wrapped hydrogen storage container, the explosion-proof plate protects the multi-layer wrapped hydrogen storage container, and the explosion-proof plate is provided with three explosion-proof plates, so that the multi-layer wrapped hydrogen storage container is protected from three sides; the sliding rod is fixed on the outer wall of the explosion-proof plate, the buffer spring and the buffer plate are slidably arranged on the outer wall of the sliding rod, and the limiting plate is fixed on the outer wall of the sliding rod; when the hydrogen storage container is accidentally hit, the buffer plate can absorb part of the kinetic energy, and the buffer spring can provide buffering for the buffer plate, so that the hydrogen storage container is not directly hit, the impact force on the hydrogen storage container is greatly reduced, the structural integrity of the container is effectively protected, the service life of the container is prolonged, and the safety hidden danger is reduced.

[0009] As a further improvement of the above scheme, the explosion-proof mechanism comprises an explosion-proof door hinged to the outer wall of the explosion-proof plate, and a safety lock fixedly connected to the front of the explosion-proof door.

[0010] As a further improvement of the above scheme, the explosion-proof door is fixedly connected with a handle on the front thereof, the explosion-proof plate is fixedly connected with a protective top plate on the top thereof, and the protective top plate is fixedly connected with a controller on the bottom thereof.

[0011] As a further improvement of the above scheme, the controller is fixedly connected with a display panel on the front thereof, and the controller is fixedly connected with a rotary knob at one end close to the display panel.

[0012] According to the above technical scheme, the explosion-proof door is hinged to the outer wall of the explosion-proof plate, and the protective top plate is fixed on the top of the controller, so that the explosion-proof door and the protective top plate prevent the multi-layer wrapped hydrogen storage container from accidentally exploding, thereby protecting the life safety of the nearby personnel, and the safety lock is fixed on the front of the explosion-proof door, so that the safety lock can prevent others from randomly operating the multi-layer wrapped hydrogen storage container, thereby effectively protecting the safety of the equipment.

[0013] As a further improvement of the above scheme, the moving mechanism comprises a fixed block fixedly connected to the bottom of the base, and four fixed blocks are arranged at four corners of the base.

[0014] As a further improvement of the above scheme, the fixed block is fixedly connected with a self-locking universal wheel at one end away from the base, and four self-locking universal wheels are arranged at four corners of the base.

[0015] According to the above technical scheme, the fixed block is fixed on the bottom of the base, the fixed block is fixed with the self-locking universal wheel, and the self-locking universal wheel can facilitate the personnel to move the whole equipment, facilitate the personnel to arrange at any time, and improve the flexibility of the equipment.

[0016] Compared with the prior art, the beneficial effects of the present application are as follows:

[0017] The utility model discloses a fixed explosion -proof board on the outer wall of multilayer bandaging hydrogen storage container, and the explosion -proof board is provided with three, thereby three -sided protection is carried out to multilayer bandaging hydrogen storage container, fixed sliding rod on the outer wall of explosion -proof board, and the sliding rod outer wall slides buffer spring and buffer plate, and fixed limit board on the sliding rod outer wall, and the limit board prevents buffer plate from separating from sliding rod, when being hit accidentally, buffer plate will absorb a part of kinetic energy, and buffer spring provides the buffer to buffer plate simultaneously, prevents direct impact from causing damage to multilayer bandaging hydrogen storage container, makes the impact force that multilayer bandaging hydrogen storage container suffers greatly reduces, effectively protects container structural integrity, improves the service life of container, and reduces the security risk.

[0018] The utility model discloses a fixed explosion -proof board on the outer wall of multilayer bandaging hydrogen storage container, and the explosion -proof board is provided with three, thereby three -sided protection is carried out to multilayer bandaging hydrogen storage container, fixed sliding rod on the outer wall of explosion -proof board, and the sliding rod outer wall slides buffer spring and buffer plate, and fixed limit board on the sliding rod outer wall, and the limit board prevents buffer plate from separating from sliding rod, when being hit accidentally, buffer plate will absorb a part of kinetic energy, and buffer spring provides the buffer to buffer plate simultaneously, prevents direct impact from causing damage to multilayer bandaging hydrogen storage container, makes the impact force that multilayer bandaging hydrogen storage container suffers greatly reduces, effectively protects container structural integrity, improves the service life of container, and reduces the security risk. DRAWINGS

[0019] Figure 1 It is whole structure schematic view of the utility model;

[0020] Figure 2 It is buffer mechanism structure schematic view of the utility model;

[0021] Figure 3 It is the utility model Figure 2 A part enlarged structure schematic view of the utility model;

[0022] Figure 4 It is explosion -proof mechanism structure schematic view of the utility model;

[0023] Figure 5 It is mobile mechanism structure schematic view of the utility model.

[0024] Main symbol explanation:

[0025] 1, buffer mechanism;101, base;102, multilayer bandaging hydrogen storage container;103, explosion -proof board;104, sliding rod;105, buffer spring;106, limit board;107, buffer plate;108, avoidance groove;109, sliding block;2, explosion -proof mechanism;201, explosion -proof door;202, safety lock;203, handle;204, protective top plate;205, controller;206, display panel;207, knob;3, mobile mechanism;301, fixed block;302, self -locking universal wheel. CONCRETE IMPLEMENTATION

[0026] The utility model is further described below in combination with the drawings and specific embodiments, and it should be noted that the embodiments described below or the technical features can be combined to form new embodiments without conflict.

[0027] Embodiment:

[0028] Please combine Figures 1-5 The high-pressure whole multilayer bandaging hydrogen storage container of the embodiment comprises a buffer mechanism 1, an explosion-proof mechanism 2 and a moving mechanism 3, the moving mechanism 3 is located at the bottom of the buffer mechanism 1, and the explosion-proof mechanism 2 is located at the top of the moving mechanism 3.

[0029] The buffer mechanism 1 comprises a base 101, the top of the base 101 is fixedly connected with a multilayer bandaging hydrogen storage container 102, the outer wall of the multilayer bandaging hydrogen storage container 102 is fixedly connected with an explosion-proof plate 103, one end of the explosion-proof plate 103 away from the multilayer bandaging hydrogen storage container 102 is fixedly connected with a sliding rod 104, the outer wall of the sliding rod 104 is slidably connected with a buffer spring 105, one end of the sliding rod 104 away from the explosion-proof plate 103 is fixedly connected with a limiting plate 106, the outer wall of the sliding rod 104 is slidably connected with a buffer plate 107, the buffer plate 107 is internally provided with an avoiding groove 108, and the outer wall of the buffer plate 107 is fixedly connected with a sliding block 109.

[0030] The sliding rod 104 is provided with a plurality of sliding rods 104, the plurality of sliding rods 104 are evenly arranged on the outer surface of the explosion-proof plate 103, and the limiting plate 106 is provided with a plurality of limiting plates 106.

[0031] The explosion-proof mechanism 2 comprises an explosion-proof door 201, the explosion-proof door 201 is hinged to the outer wall of the explosion-proof plate 103, and the front of the explosion-proof door 201 is fixedly connected with a safety lock 202.

[0032] The front of the explosion-proof door 201 is fixedly connected with a handle 203, the top of the explosion-proof plate 103 is fixedly connected with a protective top plate 204, and the bottom of the protective top plate 204 is fixedly connected with a controller 205.

[0033] The front of the controller 205 is fixedly connected with a display panel 206, and one end of the controller 205 close to the display panel 206 is fixedly connected with a rotary knob 207.

[0034] The moving mechanism 3 comprises a fixed block 301, the fixed block 301 is fixedly connected to the bottom of the base 101, the fixed block 301 is provided with four fixed blocks 301, and the four fixed blocks 301 are arranged at four corners of the base 101 as the center.

[0035] One end of the fixed block 301 away from the base 101 is fixedly connected with a self-locking universal wheel 302, the self-locking universal wheel 302 is provided with four self-locking universal wheels 302, and the four self-locking universal wheels 302 are arranged at four corners of the base 101 as the center.

[0036] The implementation principle of the high-pressure whole multi-layer wrapped hydrogen storage container in the embodiment of the application is as follows: the explosion-proof plate 103 is fixed on the outer wall of the multi-layer wrapped hydrogen storage container 102, the explosion-proof plate 103 protects the multi-layer wrapped hydrogen storage container 102, and the explosion-proof plate 103 is provided with three, thereby protecting the multi-layer wrapped hydrogen storage container 102 from three sides; the sliding rod 104 is fixed on the outer wall of the explosion-proof plate 103, the buffer spring 105 and the buffer plate 107 slide on the outer wall of the sliding rod 104, and the limiting plate 106 is fixed on the outer wall of the sliding rod 104, the limiting plate 106 prevents the buffer plate 107 from being separated from the sliding rod 104; when an unexpected impact is received, the buffer plate 107 absorbs part of kinetic energy, and the buffer spring 105 provides buffering for the buffer plate 107, thereby preventing direct impact from causing damage to the multi-layer wrapped hydrogen storage container 102, greatly reducing the impact force received by the multi-layer wrapped hydrogen storage container 102, effectively protecting the structural integrity of the container, prolonging the service life of the container, reducing the safety hazard, and the buffer plate 107 is provided with three, the buffer plates 107 on the left and right sides of the multi-layer wrapped hydrogen storage container 102 are provided with the avoiding grooves 108, and the sliding block 109 is fixed on the outer wall of the buffer plate 107 arranged on the back of the multi-layer wrapped hydrogen storage container 102; when the back of the multi-layer wrapped hydrogen storage container 102 is impacted, the sliding block 109 slides on the outer wall of the avoiding groove 108, thereby providing sufficient distance for buffering of the buffer plate 107; the controller 205 is fixed on the top of the multi-layer wrapped hydrogen storage container 102, the display panel 206 and the knob 207 are fixed on the front of the controller 205, the display panel 206 displays the gas storage capacity in the multi-layer wrapped hydrogen storage container 102 in real time, prevents the safety hazard caused by excessive internal pressure, and personnel can accurately control exhaust through the knob 207; the explosion-proof door 201 is hinged on the outer wall of the explosion-proof plate 103, the protection top plate 204 is fixed on the top of the controller 205, the protection top plate 204 and the explosion-proof door 201 prevent the multi-layer wrapped hydrogen storage container 102 from being accidentally exploded, thereby protecting the life safety of nearby personnel; the safety lock 202 is fixed on the front of the explosion-proof door 201, the safety lock 202 can prevent others from randomly operating the multi-layer wrapped hydrogen storage container 102, thereby effectively protecting the safety of the equipment; the fixed block 301 is fixed on the bottom of the base 101, the fixed block 301 is fixed with the self-locking universal wheel 302, the self-locking universal wheel 302 can conveniently move the whole equipment by personnel, is convenient for arrangement at any time, and improves the flexibility of the equipment.

[0037] The above-mentioned embodiments are only preferred embodiments of the application, and cannot be used to limit the range of protection of the application, and any non-essential changes and replacements made by those skilled in the art on the basis of the application all belong to the range of protection of the application.

Claims

1. A high pressure monolithic multi-layer wrapped hydrogen storage vessel characterized by: Including buffer mechanism (1), explosion -proof mechanism (2) and moving mechanism (3), moving mechanism (3) is located at the bottom of buffer mechanism (1), and explosion -proof mechanism (2) is located at the top of moving mechanism (3); The buffer mechanism (1) includes a base (101), a plurality of layer bandaging hydrogen storage containers (102) are fixedly connected to the top of the base (101), an explosion-proof plate (103) is fixedly connected to the outer wall of the plurality of layer bandaging hydrogen storage containers (102), a sliding rod (104) is fixedly connected to the end of the explosion-proof plate (103) away from the plurality of layer bandaging hydrogen storage containers (102), a buffer spring (105) is slidably connected to the outer wall of the sliding rod (104), a limiting plate (106) is fixedly connected to the end of the sliding rod (104) away from the explosion-proof plate (103), a buffer plate (107) is slidably connected to the outer wall of the sliding rod (104), and an avoiding groove (108) is formed in the buffer plate (107), and a sliding block (109) is fixedly connected to the outer wall of the buffer plate (107).

2. The high-pressure monolithic multilayer-wrapped hydrogen storage container of claim 1, wherein, The sliding rod (104) is provided with a plurality of sliding rods (104), and the plurality of sliding rods (104) are evenly arranged on the outer surface of the explosion-proof plate (103), the limiting plate (106) is provided with a plurality of limiting plates (106), and the plurality of limiting plates (106) are evenly arranged on the outer surface of the buffer plate (107).

3. The high-pressure monolithic multilayer-wrapped hydrogen storage container of claim 1, wherein, The explosion-proof mechanism (2) includes an explosion door (201), the explosion door (201) is hinged to the outer wall of the explosion-proof plate (103), and the explosion door (201) is fixedly connected with a safety lock (202) on the front face.

4. The high-pressure monolithic multilayer-wrapped hydrogen storage container of claim 3, wherein, The explosion door (201) is fixedly connected with a handle (203) on the front face, the explosion-proof plate (103) is fixedly connected with a protective top plate (204) on the top, and the protective top plate (204) is fixedly connected with a controller (205) on the bottom.

5. The high-pressure monolithic multilayer-wrapped hydrogen storage container of claim 4, wherein, The controller (205) is fixedly connected with a display panel (206) on the front face, and the controller (205) is fixedly connected with a rotary knob (207) on the end close to the display panel (206).

6. The high-pressure monolithic multilayer-wrapped hydrogen storage container of claim 1, wherein, The moving mechanism (3) includes a fixed block (301), the fixed block (301) is fixedly connected to the bottom of the base (101), and the fixed block (301) is provided with four fixed blocks (301) arranged at four corners of the base (101).

7. The high-pressure monolithic multilayer-wrapped hydrogen storage container of claim 6, wherein, The fixed block (301) is fixedly connected with a self-locking universal wheel (302) on the end away from the base (101), and the self-locking universal wheel (302) is provided with four self-locking universal wheels (302) arranged at four corners of the base (101).

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