Long pipe type hydrogen storage tank transportation temperature control protection device

Abstract

The utility model relates to the field of long pipe type hydrogen storage tank transportation, in particular to a long pipe type hydrogen storage tank transportation temperature control protection device. The utility model provides a long pipe type hydrogen storage tank transportation temperature control protection device which can carry out temperature control protection on a long pipe type hydrogen storage tank in the transportation process, ensures the quality and stability of hydrogen in the transportation process, is good in cooling effect and reduces the possibility of safety accidents. A long pipe type hydrogen storage tank transportation temperature control protection device comprises a transportation box, a movable plate and the like, and the right portion of the transportation box is slidably and detachably connected with the movable plate. The storage environment of the long pipe type hydrogen storage tank is heated through the heating pipe, when the environment is hot, cooling is conducted in a water flow circulation mode, meanwhile, cold air is diffused and cooling is conducted through the fan, temperature control protection can be conducted on the long pipe type hydrogen storage tank in the transportation process, the quality and stability of hydrogen in the transportation process are guaranteed, and the service life of the long pipe type hydrogen storage tank is prolonged. And the cooling effect is good, and the possibility of safety accidents is reduced.

Description

Technical Field

[0001] The utility model relates to the field of transportation of long-tube hydrogen storage tanks, in particular to a temperature control and protection device for transportation of long-tube hydrogen storage tanks. Background Art

[0002] A long-tube hydrogen storage tank is a container used to store and transport high-pressure hydrogen. It is usually used in hydrogen energy vehicles, hydrogen transportation, and fixed hydrogen storage. This type of hydrogen storage tank has a long cylindrical shape and can withstand high pressure. It is one of the more common hydrogen storage technologies currently.

[0003] The existing transportation of long-tube hydrogen storage tanks usually involves directly placing the long-tube hydrogen storage tanks into transport vehicles for transportation. During transportation, when the ambient temperature is too high or too low, low temperature may cause the hydrogen storage tank material to become brittle, increasing the risk of rupture, and high temperature may cause the hydrogen storage tank material to expand and deform. Material deformation may cause the sealing of the hydrogen storage tank to be damaged, increasing the risk of leakage, and easily causing safety accidents, which is relatively inconvenient.

[0004] Therefore, it is necessary to design a long-tube hydrogen storage tank transportation temperature control protection device that can perform temperature control protection during the transportation process of the long-tube hydrogen storage tank, ensure the quality and stability of hydrogen during transportation, and have a good cooling effect to reduce the possibility of safety accidents. Utility Model Content

[0005] In order to overcome the disadvantages of the existing long-tube hydrogen storage tank transportation, when the ambient temperature is too high or too low, low temperature may cause the hydrogen storage tank material to become brittle, increasing the risk of rupture, and high temperature may cause the hydrogen storage tank material to expand and deform, and the material deformation may cause the sealing of the hydrogen storage tank to be damaged, increasing the risk of leakage, and easily causing safety accidents, which is relatively inconvenient. The utility model provides a long-tube hydrogen storage tank transportation temperature control protection device that can perform temperature control protection during the transportation process of the long-tube hydrogen storage tank, ensure the quality and stability of hydrogen during transportation, and has good cooling effect, reducing the possibility of safety accidents.

[0006] The technical solution of the utility model is: a long-tube hydrogen storage tank transportation temperature control protection device, including a transport box, a movable plate, a heating tube and a water cooling assembly. The right part of the transport box is connected to the movable plate in a sliding and detachable manner. Multiple long-tube hydrogen storage tanks are placed inside the transport box. Multiple heating tubes are connected to the transport box, and a water cooling assembly is provided on the transport box.

[0007] In one embodiment, the water cooling assembly includes a fixed block, a water tank, a water outlet pipe, a water pump, an isolation frame and a water inlet pipe. The fixed block is connected to the left side of the lower part of the transport box, the water tank is connected to the fixed block, the water outlet pipe is connected to the lower front side of the water tank, the water pump is connected to the upper left part of the water outlet pipe, the isolation frame is connected to the inside of the transport box, the other end of the water outlet pipe is connected to the isolation frame, the water inlet pipe is connected to the lower rear side of the water tank, and the other end of the water inlet pipe is connected to the isolation frame.

[0008] In one embodiment, the water tank is made of stainless steel.

[0009] In one embodiment, the spacer is a hollow structure.

[0010] In one embodiment, it also includes a motor, a screw rod, a guide rod, a sliding frame and a fan. The motor is connected to the upper left part of the transport box, the screw rod is connected to the motor output shaft, the screw rod is rotatably connected to the transport box, the front and rear guide rods are connected to the upper middle part of the transport box, the sliding frame is threadedly connected to the screw rod, the guide rods are all slidably connected to the sliding frame, and the fan is connected to the upper part of the sliding frame.

[0011] In one embodiment, a guide groove is provided on the sliding frame.

[0012] The beneficial effect is: the utility model heats up the storage environment of the long-tube hydrogen storage tank through the heating tube. When the environment is hot, it cools down through water circulation. At the same time, the fan diffuses cold air and cools down the environment, thereby achieving temperature control protection during the transportation of the long-tube hydrogen storage tank, ensuring the quality and stability of hydrogen during transportation, and having a good cooling effect, thereby reducing the possibility of safety accidents. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0014] Figure 2 This is a schematic diagram of the first cross-sectional three-dimensional structure of the present utility model.

[0015] Figure 3 This is a schematic diagram of the second cross-sectional three-dimensional structure of the present invention.

[0016] Figure 4 This is a schematic diagram of a third partial cross-sectional three-dimensional structure of the present invention.

[0017] The markings in the figure are: 1-transport box, 2-movable plate, 3-long tubular hydrogen storage tank, 4-heating tube, 5-fixed block, 6-water tank, 7-water outlet pipe, 8-water pump, 9-isolation frame, 10-water inlet pipe, 11-motor, 12-screw, 13-guide rod, 14-sliding frame, 15-fan. DETAILED DESCRIPTION

[0018] The present invention will be further described below with reference to the embodiments shown in the accompanying drawings.

[0019] A long tube type hydrogen storage tank transportation temperature control protection device, such as Figure 1 and Figure 2 As shown, it includes a transport box 1, a movable plate 2, a heating tube 4 and a water-cooling assembly. The right side of the transport box 1 is connected to the movable plate 2 in a sliding and detachable manner. Nine long tubular hydrogen storage tanks 3 are placed inside the transport box 1. Five heating tubes 4 are connected to the transport box 1, and a water-cooling assembly is provided on the transport box 1.

[0020] like Figure 1-Figure 3 As shown, the water cooling assembly includes a fixed block 5, a water tank 6, a water outlet pipe 7, a water pump 8, an isolation frame 9 and a water inlet pipe 10. The fixed block 5 is connected to the left side of the lower part of the transport box 1, and the water tank 6 is connected to the fixed block 5. The water tank 6 is made of stainless steel and has good corrosion resistance and strength. The front lower side of the water tank 6 is connected to the water outlet pipe 7, and the upper left part of the water outlet pipe 7 is connected to the water pump 8. The inside of the transport box 1 is connected to the isolation frame 9. The isolation frame 9 is a hollow structure for easy water injection. The other end of the water outlet pipe 7 is connected to the isolation frame 9. The rear lower side of the water tank 6 is connected to the water inlet pipe 10, and the other end of the water inlet pipe 10 is connected to the isolation frame 9.

[0021] like Figure 1 、 Figure 2 and Figure 4 As shown, it also includes a motor 11, a screw rod 12, a guide rod 13, a sliding frame 14 and a fan 15. The motor 11 is connected to the upper left part of the transport box 1, and the screw rod 12 is connected to the output shaft of the motor 11. The screw rod 12 is rotatably connected to the transport box 1. The front and rear guide rods 13 are connected to the upper middle part of the transport box 1. The sliding frame 14 is threadedly connected to the screw rod 12. The sliding frame 14 is provided with a guide groove to facilitate guiding the wind. The guide rods 13 are all slidably connected to the sliding frame 14, and the upper part of the sliding frame 14 is connected to the fan 15.

[0022] When using the device, first install the transport box 1 on the transport vehicle, then place the long tube type hydrogen storage tank 3 in the transport box 1, separate the long tube type hydrogen storage tank 3 by the isolation frame 9, and then move the movable plate 2 downward on the transport box 1 to store the long tube type hydrogen storage tank 3. When the environment is cold, the heating tube 4 can be started to heat the storage environment of the long tube type hydrogen storage tank 3 through the heating tube 4. When the environment is hot, the water pump 8 can be started to discharge the cold water in the water storage tank 6 into the isolation frame 9 through the outlet pipe 7, and then return to the water storage tank 6 through the water inlet pipe 10. The water circulation method is used for cooling, and the motor 11 and the fan 15 can be started at the same time to drive the screw 12 to rotate, so that the sliding frame 14 moves left and right along the guide rod 13 under the action of the thread, driving the fan 15 to move left and right, so that the wind blows toward the isolation frame 9 along the guide groove, so that the cold air on the isolation frame 9 blows to the long-tube hydrogen storage tank 3, and the cold air is diffused and cooled by the fan 15, so that the long-tube hydrogen storage tank 3 can be temperature-controlled and protected during transportation, ensuring the quality and stability of hydrogen during transportation, and the cooling effect is good, reducing the possibility of safety accidents.

[0023] The above description is merely an example of the implementation of the present invention and is not intended to limit the present invention. Any equivalent substitutions made within the principles of the present invention shall be included within the scope of protection of the present invention. Any matters not fully described in the present invention are prior art known to those skilled in the art.

Claims

1. A long tube type hydrogen storage tank transportation temperature control and protection device, characterized by: The invention comprises a transport box (1), a movable plate (2), a heating pipe (4) and a water cooling assembly. The right part of the transport box (1) is connected to the movable plate (2) in a sliding and detachable manner. A plurality of long-tube hydrogen storage tanks (3) are placed inside the transport box (1). The transport box (1) is connected to a plurality of heating pipes (4). The transport box (1) is provided with a water cooling assembly.

2. A long tube type hydrogen storage tank transportation temperature control and protection device according to claim 1, characterized in that: The water cooling assembly comprises a fixed block (5), a water storage tank (6), a water outlet pipe (7), a water pump (8), an isolation frame (9) and a water inlet pipe (10). The lower left side of the transport box (1) is connected to the fixed block (5), the upper part of the fixed block (5) is connected to the water storage tank (6), the lower front side of the water storage tank (6) is connected to the water outlet pipe (7), the upper left side of the water outlet pipe (7) is connected to the water pump (8), the inner side of the transport box (1) is connected to the isolation frame (9), the other end of the water outlet pipe (7) is connected to the isolation frame (9), the lower rear side of the water storage tank (6) is connected to the water inlet pipe (10), and the other end of the water inlet pipe (10) is connected to the isolation frame (9).

3. A long tube type hydrogen storage tank transportation temperature control and protection device as claimed in claim 2, characterized in that: The water storage tank (6) is made of stainless steel.

4. A long tube type hydrogen storage tank transportation temperature control and protection device as claimed in claim 3, characterized in that: The isolation frame (9) is a hollow structure.

5. The long tube type hydrogen storage tank transportation temperature control and protection device according to claim 4, characterized in that: The transport box (1) further comprises a motor (11), a screw rod (12), a guide rod (13), a sliding frame (14) and a fan (15). The upper left portion of the transport box (1) is connected to the motor (11), the output shaft of the motor (11) is connected to the screw rod (12), the screw rod (12) is rotatably connected to the transport box (1), the upper middle portion of the transport box (1) is connected to two front and rear guide rods (13), the screw rod (12) is threadedly connected to the sliding frame (14), the guide rods (13) are all slidably connected to the sliding frame (14), and the upper portion of the sliding frame (14) is connected to the fan (15).

6. A long tube type hydrogen storage tank transportation temperature control and protection device as claimed in claim 5, characterized in that: The sliding frame (14) is provided with a guide groove.

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