Hydrogen cylinder placing bin for hydrogen energy fuel combustion device

Abstract

The hydrogen cylinder placement bin for the hydrogen energy fuel combustion device comprises a bottom plate, a storage bin is integrally formed on the bottom plate, two U-shaped plates are fixedly mounted on each of the two side walls of the storage bin, long rods are slidably connected to the U-shaped plates, limiting rings are fixedly mounted at one ends of the long rods, and the limiting rings are fixedly connected to the other ends of the long rods. A sponge pad is bonded to the inner surface of the limiting ring, a pull rod is fixedly mounted at the other end of the long rod, mounting rods are slidably connected to the two side walls of the storage bin, connecting rods are fixedly mounted on the front faces of the mounting rods, inserting rods are fixedly mounted at the bottoms of the connecting rods, and a placing table is slidably connected into the bottom plate; a gear motor is fixedly installed on the back face of the bottom plate, and a threaded rod is fixedly installed at the output end of the gear motor. According to the hydrogen cylinder containing bin, the hydrogen cylinders are clamped stably, the problem that the hydrogen cylinders inside the containing bin shake due to the fact that the containing bin is subjected to external force is effectively solved, and in addition, the hydrogen cylinders can be conveniently placed in or taken out of the containing bin.

Description

Technical Field

[0001] The utility model relates to the field of hydrogen cylinder placement bins, in particular to a hydrogen cylinder placement bin for a hydrogen fuel combustion device. Background Art

[0002] Hydrogen cylinders are high-pressure pressure vessels for storing and transporting hydrogen. Hydrogen cylinders should be handled with care during transportation, and should not be dropped or rolled. Impact and strong vibration are strictly prohibited. Hydrogen cylinders should not be rolled down from the vehicle, and should be strictly fixed during transportation. The place where hydrogen cylinders are stored and used should be well ventilated. They should not be placed near fire sources, heat sources, or exposed to the sun. They should not be stored in the same warehouse with chemicals such as strong acids, strong alkalis, and oxidants. Hydrogen cylinders should be stored separately from oxygen cylinders, fluorine cylinders, etc.

[0003] In the prior art, after placing the hydrogen cylinder in the hydrogen cylinder storage bin, the hydrogen cylinder is usually fixed with a chain or a cloth belt. This fixing method is not good. When the hydrogen cylinder storage bin is subjected to external force, the hydrogen cylinder inside will shake. In addition, it is inconvenient to place or take the hydrogen cylinder into the storage bin.

[0004] Therefore, we make improvements on this and propose a hydrogen cylinder placement warehouse for a hydrogen fuel combustion device. Utility Model Content

[0005] The purpose of the utility model is to address the current situation in which hydrogen cylinders are usually fixed in a hydrogen cylinder storage bin using chains or cloth belts. This fixing method is not good. When the hydrogen cylinder storage bin is subjected to external force, the hydrogen cylinders inside will shake. In addition, it is inconvenient to place or take out the hydrogen cylinders in the box storage bin.

[0006] In order to achieve the above-mentioned utility model purpose, the utility model provides the following technical solutions:

[0007] The hydrogen fuel combustion device uses a hydrogen cylinder placement warehouse to improve the above problems.

[0008] The specific application is as follows:

[0009] It includes a bottom plate, which is integrally formed with a storage bin, two U-shaped plates are fixedly installed on both side walls of the storage bin, a long rod is slidably connected to the U-shaped plate, a limiting ring is fixedly installed on one end of the long rod, a sponge pad is bonded to the inner surface of the limiting ring, a pulling rod is fixedly installed on the other end of the long rod, mounting rods are slidably connected to both side walls of the storage bin, a connecting rod is fixedly installed on the front of the mounting rod, an insert rod is fixedly installed on the bottom of the connecting rod, a placing table is slidably connected in the bottom plate, a reduction motor is fixedly installed on the back of the bottom plate, and a threaded rod is fixedly installed on the output end of the reduction motor.

[0010] As a preferred technical solution of the present application, a slide rail is fixedly installed on the side wall of the installation rod, and a clamping plate is rotatably connected to the top of the installation rod.

[0011] As a preferred technical solution of the present application, a slider is fixedly installed on the side wall of the connecting rod.

[0012] As a preferred technical solution of the present application, first chutes and second chutes are respectively opened on both side walls of the storage bin. The first chute is matched with the slide rail, and the second chute is matched with the slider.

[0013] As a preferred technical solution of the present application, a slot is opened on the long rod, and the slot is matched with the inserting rod.

[0014] As a preferred technical solution of the present application, baffles are fixedly installed on both side walls of the storage bin.

[0015] As a preferred technical solution of the present application, the long rod is slidably connected to the storage bin.

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

[0017] In the solution of the present application:

[0018] 1. By setting the pushing pull rod, the pull rod drives the long rod, and the long rod drives the limiting ring, so that the limiting ring clamps the hydrogen cylinder. The sponge pad on the limiting ring can protect the hydrogen cylinder. Then rotate the clamping plate to disengage it from the baffle, and then the installation rod can be slid downwards. The installation rod drives the slide rail to slide down along the first chute. At the same time, the installation rod drives the connecting rod, and the connecting rod drives the slider to slide down along the second chute. At the same time, the connecting rod drives the inserting rod to move downwards, so that the inserting rod is inserted into the slot on the long rod, thus completing the fixation of the hydrogen cylinder, realizing that the placement bin clamps the hydrogen cylinder relatively stably, and solving the problem that the hydrogen cylinder inside the existing placement bin will shake when the placement bin is subjected to external force.

[0019] 2. By setting the reduction motor to drive the threaded rod to rotate, the threaded rod rotates to drive the placement table to move, so that the placement table moves into the storage bin, realizing the convenience of placing or taking out the hydrogen cylinder into the placement bin. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a schematic structural diagram of a hydrogen cylinder placement bin for a hydrogen energy fuel combustion device provided by the present application;

[0021] Figure 2 is an internal structural diagram of a hydrogen cylinder placement bin for a hydrogen energy fuel combustion device provided by the present application;

[0022] Figure 3 is a schematic diagram of the chute structure of a hydrogen cylinder placement bin for a hydrogen energy fuel combustion device provided by the present application;

[0023] Figure 4 This is a schematic diagram of the back structure of the hydrogen cylinder storage bin for the hydrogen fuel combustion device provided by this application;

[0024] Figure 5 This is a schematic diagram of the sponge pad and slot structure of the hydrogen cylinder storage bin for the hydrogen fuel combustion device provided by this application;

[0025] Figure 6 This is a schematic diagram of the slide rail and slider structure of the hydrogen cylinder storage bin for the hydrogen fuel combustion device provided by this application;

[0026] Figure 7 This is a schematic diagram of the placement table structure of the hydrogen cylinder storage bin for the hydrogen fuel combustion device provided by this application.

[0027] Labels in the figure:

[0028] 1. Bottom plate; 2. Storage bin; 3. Long rod; 4. Limiting ring; 5. Sponge pad; 6. Pull rod; 7. Installation rod; 8. Connecting rod; 9. Insert rod; 10. Placement table; 11. Deceleration motor; 12. Threaded rod; 13. U-shaped plate; 14. Slot; 15. Clamping plate; 16. Baffle; 17. Slide rail; 18. Slider; 19. First chute; 20. Second chute; 21. Warehouse door. Detailed implementation manners

[0029] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are some but not all of the embodiments of the present utility model.

[0030] Therefore, the following detailed description of the embodiments of the present utility model is not intended to limit the scope of the present utility model to be protected, but merely represents some embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts fall within the scope of protection of the present utility model.

[0031] It should be noted that, without conflict, the embodiments in the present utility model and the features and technical solutions in the embodiments can be combined with each other.

[0032] It should be noted that similar reference numerals and letters indicate similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0033] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by terms such as "upper" and "lower" is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the inventive product is customarily placed during use, or the orientation or positional relationship commonly understood by those skilled in the art. Such terms are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the present utility model. In addition, terms such as "first" and "second" are only used for distinguishing descriptions and cannot be understood as indicating or implying relative importance.

[0034] Embodiment:

[0035] As Figure 1-7 shown, this embodiment proposes a hydrogen cylinder placement bin for a hydrogen energy fuel combustion device, which includes a bottom plate 1. A storage bin 2 is integrally formed on the bottom plate 1. A bin door 21 is hinged on the storage bin 2. Two U-shaped plates 13 are fixedly installed on both side walls of the storage bin 2. A long rod 3 is slidably connected to the U-shaped plates 13. One end of the long rod 3 is fixedly installed with a limit ring 4. A sponge pad 5 is adhered to the inner surface of the limit ring 4. The other end of the long rod 3 is fixedly installed with a pull rod 6. By pushing the pull rod 6, the pull rod 6 drives the long rod 3, and the long rod 3 drives the limit ring 4 to clamp the hydrogen cylinder. The sponge pad 5 on the limit ring 4 can protect the hydrogen cylinder. Installation rods 7 are slidably connected to both side walls of the storage bin 2. Slide the installation rod 7 downward. A connecting rod 8 is fixedly installed on the front surface of the installation rod 7. The installation rod 7 drives the connecting rod 8, and a plug rod 9 is fixedly installed at the bottom of the connecting rod 8. The connecting rod 8 drives the plug rod 9 to move downward. A placement table 10 is slidably connected inside the bottom plate 1. A reduction motor 11 is fixedly installed on the back surface of the bottom plate 1. The output end of the reduction motor 11 is fixedly installed with a threaded rod 12. The reduction motor 11 drives the threaded rod 12 to rotate. The threaded rod 12 is threadedly connected to the placement table 10. The rotation of the threaded rod 12 drives the placement table 10 to move, so that the placement table 10 moves into the storage bin 2. The threaded rod 12 is rotatably connected to the bottom plate 1.

[0036] In order to cooperate with the sliding of the installation rod 7, a slide rail 17 is fixedly installed on the side wall of the installation rod 7, and a clamping plate 15 is rotatably connected to the top of the installation rod 7.

[0037] First chutes 19 and second chutes 20 are opened on both side walls of the storage bin 2. The first chute 19 cooperates with the slide rail 17. The installation rod 7 drives the slide rail 17 to slide downward along the first chute 19. In order to cooperate with the movement of the connecting rod 8, a slider 18 is fixedly installed on the side wall of the connecting rod 8. The second chute 20 cooperates with the slider 18. The connecting rod 8 drives the slider 18 to slide downward along the second chute 20.

[0038] In order to fix the long rod 3, a slot 14 is provided on the long rod 3. The slot 14 cooperates with the plug rod 9. The connecting rod 8 drives the plug rod 9 to move downward, so that the plug rod 9 is inserted into the slot 14 on the long rod 3, and the fixing of the hydrogen cylinder is completed.

[0039] In order to facilitate the removal of the hydrogen cylinder, baffles 16 are fixedly installed on both side walls of the storage bin 2.

[0040] The long rod 3 is slidably connected to the storage bin 2.

[0041] Specifically, when the hydrogen cylinder placement bin of this hydrogen energy fuel combustion device is in use: first place the hydrogen cylinder on the placement table 10, then start the reduction motor 11. The reduction motor 11 drives the threaded rod 12 to rotate. The rotation of the threaded rod 12 drives the placement table 10 to move, so that the placement table 10 moves into the storage bin 2. Then push the pull rod 6. The pull rod 6 drives the long rod 3, and the long rod 3 drives the limit ring 4, so that the limit ring 4 clamps the hydrogen cylinder. The sponge pad 5 on the limit ring 4 can protect the hydrogen cylinder. Then rotate the clamping plate 15 to disengage it from the baffle 16. Then the mounting rod 7 can be slid downward. The mounting rod 7 drives the slide rail 17 to slide downward along the first chute 19. At the same time, the mounting rod 7 drives the connecting rod 8, and the connecting rod 8 drives the slider 18 to slide downward along the second chute 20. At the same time, the connecting rod 8 drives the plug rod 9 to move downward, so that the plug rod 9 is inserted into the slot 14 on the long rod 3, and the fixing of the hydrogen cylinder is completed. This hydrogen cylinder placement bin clamps the hydrogen cylinder relatively stably, effectively preventing the problem that the hydrogen cylinder inside the placement bin will shake due to external force. In addition, it is convenient to place or take out the hydrogen cylinder in the placement bin.

[0042] All technical features in this embodiment can be freely combined according to actual needs.

[0043] The above embodiment is a preferred implementation scheme of the present invention. In addition, the present invention can also be implemented in other ways. Any obvious replacement without departing from the concept of the technical solution is within the protection scope of the present invention.

Claims

1. A hydrogen cylinder placement bin for a hydrogen energy fuel combustion device, comprising a bottom plate (1), a storage bin (2) integrally formed on the bottom plate (1), and a bin door (21) hinged to the storage bin (2), characterized in that, Both side walls of the storage bin (2) are fixedly installed with two U-shaped plates (13). A long rod (3) is slidably connected to the U-shaped plates (13). One end of the long rod (3) is fixedly installed with a limit ring (4). A sponge pad (5) is adhesively connected to the inner surface of the limit ring (4). The other end of the long rod (3) is fixedly installed with a pull rod (6). Both side walls of the storage bin (2) are slidably connected to mounting rods (7). A connecting rod (8) is fixedly installed on the front surface of the mounting rod (7). A plug rod (9) is fixedly installed at the bottom of the connecting rod (8). A placement table (10) is slidably connected to the bottom plate (1). A reduction motor (11) is fixedly installed on the back surface of the bottom plate (1). The output end of the reduction motor (11) is fixedly installed with a threaded rod (12). The threaded rod (12) is threadedly connected to the placement table (10). The threaded rod (12) is rotatably connected to the bottom plate (1).

2. The hydrogen cylinder placement bin for a hydrogen energy fuel combustion device according to claim 1, wherein A slide rail (17) is fixedly installed on the side wall of the mounting rod (7). A clamping plate (15) is rotatably connected to the top of the mounting rod (7).

3. The hydrogen cylinder placement bin for a hydrogen energy fuel combustion device according to claim 1, characterized in that, A slider (18) is fixedly installed on the side wall of the connecting rod (8).

4. A hydrogen cylinder storage bin for a hydrogen energy fuel combustion device according to claim 1, characterized in that, Both side walls of the storage bin (2) are provided with a first chute (19) and a second chute (20). The first chute (19) is matched with the slide rail (17). The second chute (20) is matched with the slider (18).

5. A hydrogen cylinder placement bin for a hydrogen energy fuel combustion device according to claim 1, characterized in that, A slot (14) is formed on the long rod (3). The slot (14) is matched with the plug rod (9).

6. The hydrogen cylinder storage bin for a hydrogen energy fuel combustion device according to claim 4, characterized in that, Baffles (16) are fixedly installed on both side walls of the storage bin (2).

7. The hydrogen cylinder storage bin for a hydrogen energy fuel combustion device according to claim 1, characterized in that, The long rod (3) is slidably connected to the storage bin (2).

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