Transfer equipment for hydrogen tank

Abstract

The utility model discloses transfer equipment for hydrogen tanks, which comprises a base, a frame is arranged on the base, a pair of fixing rods is arranged on the frame, detection assemblies are arranged on the fixing rods, each detection assembly comprises a supporting plate, a circular groove is arranged at the bottom of each supporting plate, and a hydrogen sensor is arranged at the top of each supporting plate. A detection probe of the hydrogen sensor penetrates through the hydrogen sensor and then extends into the circular groove, an annular cover is arranged at the bottom of the supporting plate, through the structural design of the fixing rod, the supporting plate, the hydrogen sensor and the annular cover, the state of each hydrogen tank can be monitored in real time, and once hydrogen leakage is detected, an alarm can be given out immediately; compared with the prior art, the hydrogen tank transfer safety is greatly improved, fire hazards, explosion and other accidents caused by hydrogen leakage are effectively prevented, meanwhile, each hydrogen sensor detects the corresponding hydrogen tank, when leakage occurs, workers can rapidly judge the leaked hydrogen tank, and convenience is provided for taking remedial measures.

Description

Technical Field

[0001] The utility model relates to the technical field of transfer equipment, in particular to a transfer equipment for hydrogen tanks. Background Art

[0002] With the rapid development of hydrogen energy technology, hydrogen has been widely used as a clean energy in transportation, electricity and other fields. As the main equipment for hydrogen storage and transportation, the safety and reliability of hydrogen tanks are crucial. Hydrogen is generally stored in hydrogen tanks. In order to transport hydrogen tanks more stably, transport equipment is usually used to fix the hydrogen tanks and then transport them. China has authorized a utility model patent (Announcement No.: CN219467792U) to disclose a hydrogen tank transport device for purification. The device can adjust the fixed position and can fix hydrogen cylinders of different sizes well. It can be adjusted according to the height of the hydrogen cylinder to improve the fixing effect.

[0003] However, the above device still has some shortcomings when in use: since the above device relies on manual operation when in use, if a hydrogen tank leaks during the transfer process of the manually operated equipment, it is often impossible to discover and handle it in time, resulting in safety hazards. Therefore, a hydrogen tank transfer device is proposed to address the above situation. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art that leakage of hydrogen tanks is often unable to be discovered and handled in time, resulting in potential safety hazards, and proposes a transfer device for hydrogen tanks.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A transfer device for a hydrogen tank comprises a base, a frame is arranged on the base, a pair of fixing rods is arranged on the frame, and detection components are arranged on the pair of fixing rods.

[0007] The detection component includes a support plate, the bottom of the support plate has a circular groove, the top of the support plate is provided with a hydrogen sensor, the detection probe of the hydrogen sensor extends into the circular groove after passing through the hydrogen sensor, and the bottom of the support plate is provided with an annular cover.

[0008] The fixing rod comprises a main rod fixedly connected to the frame, an L-shaped rod is inserted on the main rod, the end of the L-shaped rod away from the main rod is fixedly connected to the support plate, a hand screw is inserted into the surface of the main rod, and one end of the hand screw penetrates into the L-shaped rod.

[0009] Preferably, a partition is provided on the frame, and the partition, the base and the frame together form two storage cavities, and a hydrogen tank is placed in each storage cavity.

[0010] Preferably, a slot is provided at the top of the main rod, a plug hole connected to the slot is provided on the main rod, and a plurality of positioning holes are vertically provided on the L-shaped rod.

[0011] Preferably, a silicone pad is provided on the surface of the partition, and a pair of clamps penetrating into the storage cavity are provided on the frame.

[0012] Preferably, the clamp comprises a screw rod arranged on the frame, the insertion end of the screw rod is connected with a resistance plate, and the resistance plate is made of rubber material.

[0013] Preferably, a pair of screw holes are provided on the frame, and the screw rods cooperate with the screw holes.

[0014] The utility model has the following beneficial effects:

[0015] 1. The utility model can monitor the status of each hydrogen tank in real time through the structural design of the fixing rod, the supporting plate, the hydrogen sensor and the annular cover. Once a hydrogen leak is detected, an alarm can be issued immediately, which greatly improves the safety of hydrogen tank transportation and effectively prevents accidents such as fire and explosion caused by hydrogen leaks. At the same time, each hydrogen sensor detects the corresponding hydrogen tank. When a leak occurs, it helps the staff to quickly determine the leaking hydrogen tank, thereby facilitating the adoption of remedial measures;

[0016] 2. The utility model adopts the structural design of the main rod, L-shaped rod and hand screws, so that the equipment can adapt to hydrogen tanks of different heights, improves the detection efficiency, and makes the transportation process smoother and more efficient. Operators do not need to frequently replace or adjust the detection equipment, thereby reducing the transportation cost and time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the transfer equipment;

[0018] Figure 2 It is a schematic diagram of the structure of the transfer equipment;

[0019] Figure 3 It is a schematic diagram of the assembly structure of the fixed rod and the detection component;

[0020] Figure 4 for Figure 3 Schematic diagram of the structure with a partial enlargement at point A in the middle.

[0021] In the figure: 1. base; 2. frame; 3. storage cavity; 4. fixing rod; 401. main rod; 4010. socket; 402. L-shaped rod; 4020. positioning hole; 403. hand screw; 5. detection component; 501. support plate; 502. hydrogen sensor; 503. annular cover. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] Reference Figure 1-4 A hydrogen tank transfer device comprises a base 1, a frame 2 is arranged on the base 1, such as Figure 1 and Figure 2 As shown, a partition is provided on the frame 2, and the partition, the base 1 and the frame 2 together form two storage cavities 3, and a hydrogen tank is placed in each storage cavity 3.

[0024] like Figure 1 and Figure 2 As shown, a silicone pad is provided on the surface of the partition, and a pair of clamps penetrating into the storage cavity 3 are provided on the frame 2. The clamps include a screw rod provided on the frame 2, and the penetration end of the screw rod is connected to a contact plate made of rubber material.

[0025] Specifically, the placement of the hydrogen tank can be performed by setting the fixture to ensure stability during transportation.

[0026] Furthermore, a pair of screw holes are provided on the frame 2, and the screw rods are matched with the screw holes.

[0027] A pair of fixing rods 4 is disposed on the frame 2 , and a detection assembly 5 is disposed on each of the pair of fixing rods 4 .

[0028] The detection component 5 includes a support plate 501, the bottom of the support plate 501 has a circular groove, the top of the support plate 501 is provided with a hydrogen sensor 502, the detection probe of the hydrogen sensor 502 passes through the hydrogen sensor 502 and extends into the circular groove, and the bottom of the support plate 501 is provided with an annular cover 503.

[0029] Furthermore, the annular cover 503 is made of rubber material, and a warning light is provided on the hydrogen sensor 502. Both the hydrogen sensor 502 and the warning light are externally connected to a power supply. Meanwhile, the cooperation between the hydrogen sensor 502 and the warning light is a technical means well known to those skilled in the art and will not be elaborated on herein.

[0030] Specifically, after the rear hydrogen tank is installed, the annular cover 503 descends to contact the hydrogen tank body, and the valve cover of the hydrogen tank is disposed inside the annular cover 503, so that the hydrogen sensor 502 can monitor the status of each hydrogen tank in real time. Once a hydrogen leak is detected, an alarm can be immediately issued to the warning light, which greatly improves the safety of hydrogen tank transportation and effectively prevents accidents such as fire and explosion caused by hydrogen leaks. At the same time, each hydrogen sensor 502 detects the corresponding hydrogen tank. When a leak occurs, it helps the staff to quickly determine the leaking hydrogen tank, thereby facilitating the adoption of remedial measures.

[0031] The fixing rod 4 includes a main rod 401 fixedly connected to the frame 2, an L-shaped rod 402 is inserted on the main rod 401, the end of the L-shaped rod 402 away from the main rod 401 is fixedly connected to the support plate 501, and a hand screw 403 is inserted into the surface of the main rod 401, and one end of the hand screw 403 is inserted into the L-shaped rod 402.

[0032] like Figure 3 and Figure 4 As shown, a slot is provided at the top of the main rod 401 , a plug hole 4010 connected to the slot is provided on the main rod 401 , and a plurality of positioning holes 4020 are vertically provided on the L-shaped rod 402 .

[0033] Furthermore, after the hand screw 403 is inserted into the insertion hole 4010 , it extends into the positioning hole 4020 to achieve positioning of the L-shaped rod 402 .

[0034] When in use, by unscrewing the hand screw 403, the staff can move the L-shaped rod 402, and then change the distance between the annular cover 503 and the hydrogen tank, always ensuring that the annular cover 503 can contact the hydrogen tank to cover the valve cover, and then insert the hand screw 403 and tighten it, so that the hand screw 403 can position the L-shaped rod 402 after the adjusted position, so that the device can adapt to hydrogen tanks of different heights, improve the detection efficiency, and make the transportation process smoother and more efficient. The operator does not need to frequently replace or adjust the detection equipment, thereby reducing the transportation cost and time.

[0035] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A transport device for a hydrogen tank, comprising a base (1), characterized in that: A frame body (2) is arranged on the base (1), a pair of fixing rods (4) are arranged on the frame body (2), and a detection component (5) is arranged on each of the pair of fixing rods (4); The detection assembly (5) comprises a support plate (501), the bottom of the support plate (501) having a circular groove, the top of the support plate (501) being provided with a hydrogen sensor (502), the detection probe of the hydrogen sensor (502) extending into the circular groove after passing through the hydrogen sensor (502), and the bottom of the support plate (501) being provided with an annular cover (503); The fixing rod (4) comprises a main rod (401) fixedly connected to the frame (2); an L-shaped rod (402) is inserted into the main rod (401); an end of the L-shaped rod (402) away from the main rod (401) is fixedly connected to a support plate (501); a hand screw (403) is inserted into the surface of the main rod (401); one end of the hand screw (403) penetrates into the L-shaped rod (402).

2. A hydrogen tank transfer device according to claim 1, characterized in that: A partition is provided on the frame (2), and the partition, the base (1) and the frame (2) together form two storage cavities (3), each of the storage cavities (3) containing a hydrogen tank.

3. A hydrogen tank transfer device according to claim 1, characterized in that: A slot is provided at the top of the main rod (401), a plug hole (4010) connected to the slot is provided on the main rod (401), and a plurality of positioning holes (4020) are vertically provided on the L-shaped rod (402).

4. A hydrogen tank transfer device according to claim 2, characterized in that: A silicone pad is provided on the surface of the partition, and a pair of clamps that penetrate into the storage cavity (3) are provided on the frame (2).

5. A hydrogen tank transfer device according to claim 4, characterized in that: The clamp comprises a screw rod arranged on a frame (2); the insertion end of the screw rod is connected to a resistance plate, and the resistance plate is made of rubber material.

6. A hydrogen tank transfer device according to claim 5, characterized in that: The frame (2) is provided with a pair of screw holes, and the screw rods cooperate with the screw holes.

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