Hydrogen storage tank moving and transferring device for solid hydrogen storage

Abstract

The utility model discloses a hydrogen storage tank moving and transferring device for solid hydrogen storage, which comprises a transferring trolley, a conveying mechanism is arranged on the transferring trolley, one end of the transferring trolley is symmetrically and fixedly connected with mounting racks, each mounting rack is hinged with an electric push rod, the output end of each electric push rod is hinged with a material guide plate, and the material guide plate is connected with the conveying mechanism. The guide plate is hinged to the transfer trolley; the conveying mechanism comprises rotating shafts which are symmetrically arranged and rotationally connected with the transfer trolley, a motor used for driving the rotating shafts to rotate is fixedly connected to the transfer trolley, belt wheels are symmetrically and fixedly connected to each rotating shaft, every two corresponding belt wheels are in transmission connection through a conveying belt, and a plurality of partition rods are evenly and fixedly connected to the conveying belt; according to the hydrogen storage tank transfer trolley, the conveying mechanism, the electric push rod, the material guide plate and the like are matched for use, so that a hydrogen storage tank can be transferred to the transfer trolley from the ground, and the transfer trolley is relatively convenient; and through the arrangement of the blocking piece, the hydrogen storage tank is protected in the transferring process.

Description

Technical Field

[0001] The utility model belongs to the technical field of transport devices, in particular to a mobile transport device for a hydrogen storage tank used for solid hydrogen storage. Background Art

[0002] During the transfer process of hydrogen storage tanks for solid hydrogen storage, due to their heavy weight, they need to be transported by a transfer device. During the transportation process, some of the hydrogen storage tanks are transported to the transfer device by the staff. This not only increases the workload of the staff, but also poses a safety hazard due to the heavy weight of the hydrogen storage tanks. Utility Model Content

[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a mobile transport device for a hydrogen storage tank for solid-state hydrogen storage, which effectively solves the problems raised by the background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mobile transfer device for a hydrogen storage tank for solid-state hydrogen storage, comprising a transfer vehicle, the transfer vehicle is provided with a conveying mechanism, one end of the transfer vehicle is symmetrically fixedly connected with a mounting frame, each mounting frame is hinged with an electric push rod, the output end of each electric push rod is hinged with a material guide plate, and the material guide plate is hinged with the transfer vehicle;

[0005] The conveying mechanism includes a rotating shaft that is symmetrically arranged and rotatably connected to the transfer vehicle. The transfer vehicle is fixedly connected to a motor for driving the rotating shaft to rotate. Each rotating shaft is symmetrically fixedly connected to a pulley. The corresponding two pulleys are connected through a conveyor belt transmission. A plurality of partition rods are evenly and fixedly connected to the conveyor belt.

[0006] Preferably, a support block is symmetrically fixedly connected to the inner side of the transfer vehicle, and the support block is located on the inner side of the corresponding conveyor belt and in contact with it.

[0007] Preferably, a handrail is fixedly connected to one end of the transfer vehicle, and a plurality of movable wheels are fixedly connected to the bottom end of the transfer vehicle.

[0008] Preferably, the material guide plate includes an inclined portion and a horizontal portion, the inclined portion is hinged to the transfer vehicle, and the horizontal portion is symmetrically arranged and connected to the inclined portion as a whole.

[0009] Preferably, a stopper is provided on the horizontal part, and the stopper includes a stopper rod hinged to the horizontal part, an L-shaped plate is fixedly connected to the outer wall of the horizontal part, and the L-shaped plate and the stopper rod are fixedly connected via a stopper spring; the stopper spring is located on one side of the horizontal part close to the inclined part.

[0010] Preferably, a plurality of buffer members are provided on the inclined portion, and the buffer member comprises a mounting groove opened on the inclined portion, and telescopic rods are symmetrically fixedly connected in the mounting groove, and each telescopic rod is fixedly connected to the buffer block.

[0011] Preferably, the shape of the longitudinal section of the buffer block is an isosceles triangle structure.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] During work, through the coordinated use of the conveying mechanism, electric push rod and guide plate, the hydrogen storage tank can be transferred from the ground to the transfer vehicle, which is more convenient; at the same time, through the set stopper, the hydrogen storage tank can be limited during the transfer process to protect the hydrogen storage tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] 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.

[0015] In the attached picture:

[0016] Figure 1 This is a schematic diagram of the structure of a mobile transport device for a hydrogen storage tank for solid hydrogen storage in the utility model;

[0017] Figure 2 It is a schematic diagram of the structure of the conveying mechanism and the guide plate of the utility model;

[0018] Figure 3 For the utility model Figure 1 The enlarged structural diagram at A in the middle;

[0019] Figure 4 This is a schematic diagram of the structure of the buffer member of the utility model.

[0020] In the figure: 1. transfer vehicle; 101. handrail; 102. moving wheel; 2. conveying mechanism; 201. rotating shaft; 202. motor; 203. pulley; 204. conveyor belt; 205. partition rod; 206. support block; 3. mounting frame; 4. electric push rod; 5. guide plate; 501. inclined portion; 502. horizontal portion; 6. stopper; 601. stopper rod; 602. L-shaped plate; 603. stopper spring; 7. buffer; 701. mounting groove; 702. telescopic rod; 703. buffer block. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0022] Embodiment 1, by Figure 1-2 The utility model relates to a mobile transfer device for a hydrogen storage tank for solid-state hydrogen storage, comprising a transfer vehicle 1, on which a conveying mechanism 2 is arranged, one end of the transfer vehicle 1 is symmetrically fixedly connected with a mounting frame 3, each mounting frame 3 is hinged with an electric push rod 4, the output end of each electric push rod 4 is hinged with a material guide plate 5, and the material guide plate 5 is hingedly arranged with the transfer vehicle 1;

[0023] The conveying mechanism 2 includes a rotating shaft 201 which is symmetrically arranged and rotatably connected to the transfer vehicle 1. A motor 202 for driving the rotating shaft 201 to rotate is fixedly connected to the transfer vehicle 1. A pulley 203 is symmetrically fixedly connected to each rotating shaft 201. The two corresponding pulleys 203 are connected by a transmission belt 204. A plurality of partition rods 205 are evenly fixedly connected to the conveyor belt 204. A support block 206 is also symmetrically fixedly connected to the inner side of the transfer vehicle 1. The support block 206 is located on the inner side of the corresponding conveyor belt 204 and contacts it.

[0024] With such a design, when in use, since both ends of the hydrogen storage tank are rounded structures, the front end of the guide plate 5 can be inserted under the ends of the hydrogen storage tank, and then the guide plate 5 is driven by the electric push rod 4 to move and is in an inclined state. At this time, under the action of the hydrogen storage tank's own gravity, it rolls along the guide plate 5 and falls between the partition bars 205 of the transfer vehicle 1, and then the hydrogen storage tank is moved a certain distance by the conveying mechanism 2, which is convenient for the next placement of the hydrogen storage tank;

[0025] The specific operation of the conveying mechanism 2 is as follows: the motor 202 drives the rotating shaft 201 to rotate, the rotating shaft 201 drives the conveyor belt 204 to move through the pulley 203, and the hydrogen storage tank can be moved through the conveyor belt 204.

[0026] Depend on Figure 1 It is shown that a handrail 101 is fixedly connected to one end of the transfer vehicle 1, and a plurality of moving wheels 102 are fixedly connected to the bottom end of the transfer vehicle 1;

[0027] This design makes it easy for the staff to pull the transfer vehicle 1 through the handrail 101 so that the transfer vehicle 1 can be moved through the moving wheels 102 thereon.

[0028] Depend on Figure 2It is shown that the guide plate 5 includes an inclined portion 501 and a horizontal portion 502, the inclined portion 501 is hingedly arranged with the transfer vehicle 1, and the horizontal portion 502 is symmetrically arranged and connected to the inclined portion 501 as a whole;

[0029] This design makes it easy to lift the hydrogen storage tank on the ground upward through the horizontal part 502, and then move the hydrogen storage tank to the transfer vehicle 1 through the inclined part 501.

[0030] Depend on Figure 1 and Figure 3 It is shown that a stopper 6 is provided on the horizontal portion 502, and the stopper 6 includes a stopper rod 601 hinged to the horizontal portion 502, an L-shaped plate 602 is fixedly connected to the outer wall of the horizontal portion 502, and the L-shaped plate 602 and the stopper rod 601 are fixedly connected via a stopper spring 603; the stopper spring 603 is located on one side of the horizontal portion 502 close to the inclined portion 501;

[0031] With this design, when the horizontal portion 502 approaches the end of the hydrogen storage tank, the end of the hydrogen storage tank will squeeze the blocking rod 601, causing the blocking rod 601 to rotate and be retracted, so that the horizontal portion 502 can pass under the end of the hydrogen storage tank. Subsequently, under the action of the stopping spring 603, the blocking rod 601 is extended to stop the hydrogen storage tank, preventing the hydrogen storage tank from detaching from the horizontal portion 502.

[0032] Depend on Figure 4 It is shown that a plurality of buffer members 7 are provided on the inclined portion 501, and the buffer member 7 includes a mounting groove 701 opened on the inclined portion 501, and telescopic rods 702 are symmetrically fixedly connected in the mounting groove 701, and each telescopic rod 702 is fixedly connected to a buffer block 703;

[0033] This design can reduce the rolling speed of the hydrogen storage tank when it rolls down from the inclined portion 501 through the buffer block 703 in the buffer member 7, so that the buffer block 703 is stored in the interior of the installation groove 701, thereby protecting the hydrogen storage tank.

[0034] The shape of the longitudinal section of the buffer block 703 is an isosceles triangle structure;

[0035] With this design, no matter the hydrogen storage tank is moved onto the transport vehicle 1 or removed from the transport vehicle 1 , the buffer block 703 can play a buffering role.

Claims

1. A mobile transport device for a hydrogen storage tank for solid-state hydrogen storage, comprising a transport vehicle (1), characterized in that: The transfer vehicle (1) is provided with a conveying mechanism (2), one end of the transfer vehicle (1) is symmetrically fixedly connected to a mounting frame (3), each mounting frame (3) is hingedly connected to an electric push rod (4), the output end of each electric push rod (4) is hingedly connected to a material guide plate (5), and the material guide plate (5) is hingedly arranged on the transfer vehicle (1); The conveying mechanism (2) comprises a rotating shaft (201) which is symmetrically arranged and rotatably connected to the transfer vehicle (1); a motor (202) is fixedly connected to the transfer vehicle (1) for driving the rotating shaft (201) to rotate; each rotating shaft (201) is symmetrically fixedly connected to a pulley (203); two corresponding pulleys (203) are connected to each other by a transmission belt (204); and a plurality of partition rods (205) are evenly fixedly connected to the conveyor belt (204).

2. A mobile transport device for a hydrogen storage tank for solid-state hydrogen storage according to claim 1, characterized in that: The inner side of the transfer vehicle (1) is also symmetrically fixedly connected with a support block (206), and the support block (206) is located on the inner side of the corresponding conveyor belt (204) and in contact with it.

3. A mobile transport device for a hydrogen storage tank for solid-state hydrogen storage according to claim 1, characterized in that: One end of the transfer vehicle (1) is fixedly connected to a handrail (101), and the bottom end of the transfer vehicle (1) is fixedly connected to a plurality of moving wheels (102).

4. A mobile transport device for a hydrogen storage tank for solid-state hydrogen storage according to claim 1, characterized in that: The material guide plate (5) comprises an inclined portion (501) and a horizontal portion (502); the inclined portion (501) is hingedly arranged with the transfer vehicle (1); and the horizontal portion (502) is symmetrically arranged and connected to the inclined portion (501) as a whole.

5. A mobile transport device for a hydrogen storage tank for solid-state hydrogen storage according to claim 4, characterized in that: The horizontal portion (502) is provided with a stopper (6), the stopper (6) comprising a stopper rod (601) hinged to the horizontal portion (502), an L-shaped plate (602) is fixedly connected to the outer wall of the horizontal portion (502), the L-shaped plate (602) and the stopper rod (601) are fixedly connected via a stopper spring (603); the stopper spring (603) is located on one side of the horizontal portion (502) close to the inclined portion (501).

6. A mobile transport device for a hydrogen storage tank for solid-state hydrogen storage according to claim 4, characterized in that: A plurality of buffer members (7) are arranged on the inclined portion (501), and the buffer member (7) comprises a mounting groove (701) opened on the inclined portion (501), and telescopic rods (702) are symmetrically fixedly connected in the mounting groove (701), and each telescopic rod (702) is fixedly connected to a buffer block (703).

7. A mobile transport device for a hydrogen storage tank for solid-state hydrogen storage according to claim 6, characterized in that: The shape of the longitudinal section of the buffer block (703) is an isosceles triangle structure.

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