Integral marine LNG (Liquefied Natural Gas) power fuel tank

Abstract

The utility model provides an integral marine LNG power fuel tank box which comprises a frame, a power fuel tank and a gasifier, a fixing plate is connected to the bottom of the frame, the power fuel tank is fixedly located in the middle of the fixing plate, and sliding grooves fixedly located in the fixing plate are connected to the two sides of the power fuel tank correspondingly; the end, away from the power fuel tank, of the sliding groove is connected with a limiting mechanism, the bottom of the gasifier is connected with a sliding block matched with the sliding groove, and the gasifier is detachably connected to the fixing plate through matching of the sliding block and the sliding groove. The sliding groove formed in the fixing plate is connected with the sliding block arranged on the gasifier in a matched mode, so that the gasifier is detachably connected to the frame, meanwhile, the gasifier can be fixed to the two sides of the power fuel tank based on the limiting mechanism, and integral detachable connection of the gasifier and the power fuel tank is achieved; the gasifier and the power fuel tank are convenient to transport and install, unnecessary resource waste caused by the service life can be avoided, cost is effectively reduced, and economic benefits are improved.

Description

Technical Field

[0001] The present application relates to the field of ship technology, and in particular to an integrated marine LNG fuel tank container. Background Art

[0002] As a clean and efficient gas fuel, natural gas has become a vital energy source for 21st-century economic development due to its significant environmental and energy efficiency advantages. The development of liquefied natural gas (LNG) technology has been accompanied by advances in energy, cryogenic, and material technologies, leading to its widespread application in transportation vehicles, ships, aircraft, trains, and other transportation vehicles, as well as in the utilization of cold energy.

[0003] Currently, the fuel tank and vaporizer in most marine LNG fuel tank containers are fixed to a frame. Since the fuel tank and vaporizer are integrated, there are many inconveniences during transportation, installation, and subsequent maintenance and repair. Furthermore, the service lives of the fuel tank and vaporizer are not completely consistent. When one component is retired, the other must be retired early, resulting in wasted resources and increased costs. In view of this, the present application provides a detachable, integrated marine LNG fuel tank container. Utility Model Content

[0004] In order to solve the above technical problems, the present application provides an integrated marine LNG power fuel tank box, including a frame, a power fuel tank and a vaporizer. The bottom of the frame is connected to a fixed plate, the power fuel tank is fixed in the middle of the fixed plate, and both sides of the power fuel tank are connected to a slide fixed on the fixed plate, the end of the slide away from the power fuel tank is connected to a limiting mechanism, the bottom of the vaporizer is connected to a slider matching the slide, and the vaporizer is detachably connected to the fixed plate through the slider matching the slide.

[0005] In some embodiments, a buffer pad is connected to one end of the chute close to the power fuel tank.

[0006] In some embodiments, the frame is provided with a guide rod, and the gasifier is provided with a guide hole matching the guide rod.

[0007] In some embodiments, the limiting mechanism includes a limiting block, a first limiting hole is formed at one end of the slide away from the power fuel tank, and a limiting protrusion matching the first limiting hole is provided on the limiting block.

[0008] In some embodiments, the slide grooves are symmetrically arranged on the front and rear sides of the frame.

[0009] In some embodiments, the gasifier is provided with an operating handle.

[0010] In some embodiments, the limiting mechanism also includes a limiting lever threadedly connected and passing through the top of the frame. A second limiting hole matching the limiting lever is opened on the top of the gasifier, and the limiting lever is inserted into the second limiting hole to limit the gasifier.

[0011] In some embodiments, a roller that slides along a sliding groove is provided at the bottom of the slider.

[0012] Compared with the existing technology, the integrated marine LNG power fuel tank box provided in the present application is connected by matching the slide groove set on the fixed plate and the slider set on the vaporizer, so that the vaporizer can be detachably connected to the frame. At the same time, the vaporizer can be fixed on both sides of the power fuel tank based on the limiting mechanism, realizing the integrated detachable connection between the vaporizer and the power fuel tank, which is convenient for the transportation and installation of the vaporizer and the power fuel tank, and can also avoid unnecessary waste of resources due to service life, effectively reducing costs and improving economic benefits. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Various other advantages and benefits will become apparent to those skilled in the art upon reading the detailed description of the embodiments below. The accompanying drawings are for illustration purposes only and are not to be considered as limiting the present application. The same reference numerals are used throughout the drawings to represent the same components. In the drawings:

[0014] Figure 1 The schematic diagram of the structure of the integral marine LNG fuel tank container with the frame top cover removed in some embodiments of the present application is shown.

[0015] Figure 2 The schematic diagram of the structure of the integrated marine LNG fuel tank container in some embodiments of the present application is shown,

[0016] Figure 3 Shown Figure 2 Side view of

[0017] Figure 4 A side view of a gasifier in some embodiments of the present application is shown.

[0018] The accompanying drawings in the specific implementation manner are as follows:

[0019] 1. Frame, 2. Power fuel tank, 3. Carburetor, 4. Fixing plate, 5. Slide groove, 6. Slider, 7. Buffer pad, 8. Guide rod, 9. Guide hole, 10. Limit block, 11. Second limit hole, 12. Operating handle, 13. Roller. DETAILED DESCRIPTION

[0020] To facilitate understanding of the structure and operation of this application, the following text provides a more comprehensive and detailed description of this application in conjunction with the accompanying drawings and optimized embodiments. However, the scope of protection of this application is not limited to the following specific embodiments. It should be noted that the structural features and component dimensions in the embodiments of this application can be changed, the connection method can be replaced, and the device size can be changed without affecting the use effect.

[0021] Unless otherwise defined, all professional terms used hereinafter have the same meanings as those generally understood by those skilled in the art. The words "first", "second" and similar terms used in the patent application specification and claims of this application do not indicate any order, quantity or importance, but are merely for the convenience of distinguishing the corresponding components. Similarly, words such as "one" or "an" do not indicate a quantity limitation, but rather indicate the existence of at least one. Words such as "connect" or "connected" are not limited to direct connections, but may be indirectly connected through other intermediate connectors. "Above", "below", "one side", "the other side", "vertical", "horizontal", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship also changes accordingly.

[0022] See also Figure 1-Figure 4 As shown, an embodiment of the present application provides an integral marine LNG power fuel tank box, including a frame 1, a power fuel tank 2 and a vaporizer 3. A fixed plate 4 is connected to the bottom of the frame 1, the power fuel tank 2 is fixed in the middle of the fixed plate 4, and both sides of the power fuel tank 2 are connected to a slide 5 fixed on the fixed plate 4, and the end of the slide 5 away from the power fuel tank 2 is connected to a limiting mechanism, and a slider 6 matching the slide 5 is connected to the bottom of the vaporizer 3, and the vaporizer 3 is detachably connected to the fixed plate 4 through the slider 6 matching the slide 5.

[0023] In the above embodiment, the power fuel tank 2 is fixed on the fixed plate 4 at the bottom of the frame 1, and the fixed plate 4 is provided with a slide groove 5 located on both sides of the power fuel tank 2. The bottom of the vaporizer 3 is provided with a slider 6 matching the slide groove 5. The slider 6 moves in the slide groove 5 to realize the rapid disassembly and installation between the vaporizer 3 and the fixed plate 4. At the same time, based on the limiting mechanism, the vaporizer 3 can be limited and fixed on the fixed plate 4, so that the vaporizer 3 and the power fuel tank 2 are assembled as a whole on the frame 1, realizing the integral disassembly connection between the vaporizer 3 and the power fuel tank 2, which is convenient for the transportation and installation of the vaporizer 3 and the power fuel tank 2, and can also avoid unnecessary waste of resources due to service life, effectively reducing costs and improving economic benefits.

[0024] In some embodiments, a buffer pad 7 is connected to one end of the chute 5 close to the power fuel tank 2 .

[0025] In the above embodiment, by providing the buffer pad 7 in the chute 5, when the vaporizer 3 slides along the chute 5 and approaches the power fuel tank 2, the buffer pad 7 cushions the sliding of the vaporizer 3, thereby preventing the vaporizer 3 from colliding with the side wall of the power fuel tank 2 and ensuring safe operation.

[0026] In some embodiments, a guide rod 8 is provided on the frame 1 , and a guide hole 9 matching the guide rod 8 is provided on the gasifier 3 .

[0027] In the above embodiment, the matching between the guide rod 8 and the guide hole 9 ensures that the gasifier 3 will not be offset or misaligned during the sliding process.

[0028] In some embodiments, the limiting mechanism includes a limiting block 10 , a first limiting hole is formed at one end of the chute 5 away from the power fuel tank 2 , and a limiting protrusion matching the first limiting hole is provided on the limiting block 10 .

[0029] In the above embodiment, a limiting protrusion is provided on the limiting block, and the limiting protrusion is engaged in the first limiting hole to limit and fix the position of the gasifier 3, thereby ensuring that the gasifier 3 is stably installed on the fixing plate 4.

[0030] In some embodiments, the slide grooves 5 are symmetrically arranged on the front and rear sides of the frame 1 .

[0031] In the above embodiment, the stability of the sliding process of the gasifier 3 is further ensured by symmetrically arranging the two sliding grooves 5 .

[0032] In some embodiments, an operating handle 12 is provided on the gasifier 3 .

[0033] In the above embodiment, by providing the operating handle 12 on the vaporizer 3 , it is convenient for the operator to operate the vaporizer 3 to slide in the chute 5 , thereby improving the working efficiency to a certain extent.

[0034] In some embodiments, the limiting mechanism also includes a limiting lever that is threadedly connected and passes through the top of the frame 1. A second limiting hole 11 that matches the limiting lever is opened on the top of the gasifier 3. The limiting lever is inserted into the second limiting hole 11 to limit the gasifier 3.

[0035] In the above embodiment, a top plate is provided on the top of the frame 1, and the limiting lever is threadedly connected to the top plate and passes through the top plate to match and connect with the second limiting hole 11 provided on the top of the gasifier 3, thereby further limiting the position of the gasifier 3 on the fixed plate 4, thereby ensuring that the gasifier 3 is stably fixed on the frame 1.

[0036] In some embodiments, a roller 13 is provided at the bottom of the slider 6 and slides along the slide groove 5 .

[0037] In the above embodiment, by arranging the roller 13 on the top of the slider 6 and sliding the roller 13 in the slide groove 5 , the labor intensity of the operator is greatly reduced and the work efficiency is improved.

[0038] The above is a detailed introduction to the integrated marine LNG fuel tank provided by this application. This article uses specific examples to illustrate the principles and implementation methods of this application. The description of the above examples is only intended to help understand the core concept of this application. It should be noted that for ordinary technicians in this technical field, various improvements and modifications can be made to this application without departing from the principles of this application, and these improvements and modifications also fall within the scope of protection of the claims of this application.

Claims

1. An integrated marine LNG fuel tank, characterized in that: The invention comprises a frame (1), a power fuel tank (2) and a vaporizer (3); the bottom of the frame (1) is connected to a fixed plate (4); the power fuel tank (2) is fixedly located in the middle of the fixed plate (4); both sides of the power fuel tank (2) are connected to a chute (5) fixed on the fixed plate (4); one end of the chute (5) away from the power fuel tank (2) is connected to a limiting mechanism; the bottom of the vaporizer (3) is connected to a slider (6) matching the chute (5); the vaporizer (3) is detachably connected to the fixed plate (4) by matching the slider (6) with the chute (5).

2. The integrated marine LNG fuel tank container according to claim 1, characterized in that: One end of the slide groove (5) close to the power fuel tank (2) is connected to a buffer pad (7).

3. The integrated marine LNG fuel tank container according to claim 1, characterized in that: The frame (1) is provided with a guide rod (8), and the gasifier (3) is provided with a guide hole (9) matching the guide rod (8).

4. The integrated marine LNG fuel tank container according to claim 1, characterized in that: The limiting mechanism comprises a limiting block (10), a first limiting hole is provided at one end of the slide groove (5) away from the power fuel tank (2), and a limiting protrusion matching the first limiting hole is provided on the limiting block (10).

5. The integrated marine LNG fuel tank container according to claim 1, characterized in that: The sliding grooves (5) are symmetrically arranged on the front and rear sides of the frame (1).

6. The integrated marine LNG fuel tank container according to claim 1, characterized in that: An operating handle (12) is provided on the gasifier (3).

7. The integrated marine LNG fuel tank container according to claim 6, characterized in that: The limiting mechanism further comprises a limiting lever threadedly connected and passing through the top of the frame (1); a second limiting hole (11) matching the limiting lever is provided on the top of the gasifier (3); the limiting lever is inserted into the second limiting hole (11) to limit the gasifier (3).

8. The integrated marine LNG fuel tank container according to claim 1, characterized in that: A roller (13) is provided at the bottom of the slider (6) and slides along the slide groove (5).

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