Marine fuel cell mounting rack with damping buffer

Abstract

The utility model relates to the technical field of marine fuel cells, in particular to a marine fuel cell mounting rack with a damping buffer, which comprises a base, a support frame, a connecting plate, a limiting plate, an abutting plate and an elastic coaming mechanism, supporting frames are arranged at the four corners of the upper portion of the base, and the connecting plates are arranged at the tops of the supporting frames and connected with the adjacent supporting frames. The limiting plate is transversely arranged above the connecting plates on the two sides, and the abutting plate is arranged below the limiting plate and abuts against the fuel cell; a damping buffer is arranged between the abutting plate and the limiting plate. A damping seat is arranged at the bottom of the base, a damping buffer is arranged in the damping seat, and a supporting bottom plate is connected to the top of the damping buffer and used for supporting the bottom of the fuel cell; and the elastic coaming mechanism is arranged on the outer peripheral wall of the fuel cell for supporting and buffering. According to the utility model, the overall space utilization rate of the mounting rack can be improved, the fuel cell is subjected to all-directional damping protection, the service life of the fuel cell is prolonged, and the economical efficiency of a ship is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of marine fuel cells, in particular to a marine fuel cell mounting frame with a shock-absorbing buffer. Background Art

[0002] With the growing global demand for environmental protection and sustainable energy, fuel cells, as an efficient and clean energy conversion device, are widely used in ship power systems.

[0003] However, ships often encounter various complex marine environments during navigation, such as wind, waves, and currents. These environmental factors can cause greater vibration and impact to the fuel cell, thereby affecting its working stability and service life.

[0004] Traditional fuel cell mounting frames have certain shock-absorbing functions, but they take up a large space, and the fuel cells will be shaken front and back, left and right, up and down during the movement of the ship, and cannot achieve all-round buffering and shock absorption. Utility Model Content

[0005] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model proposes a marine fuel cell mounting rack with a shock-absorbing buffer, which can effectively reduce the occupied area, improve the space utilization rate, and provide all-round shock-absorbing protection for the fuel cell, thereby increasing the service life of the fuel cell and the economy of the ship.

[0006] To achieve the above-mentioned purpose, according to an embodiment of the first aspect of the utility model, a marine fuel cell mounting bracket with a shock-absorbing buffer is proposed, comprising a base, a support frame, a connecting plate, a limiting plate, an abutment plate and an elastic enclosure mechanism; the support frame is arranged at four corners above the base, the connecting plate is arranged at the top of the support frame and connects adjacent support frames; the limiting plates are horizontally placed above the connecting plates on both sides, and the abutment plates are arranged below the limiting plates for abutting the top of the fuel cell; a shock-absorbing buffer is arranged between the abutment plate and the limiting plates; a plurality of shock-absorbing seats are arranged at the bottom of the base, a mounting groove is opened on the base, the mounting groove is connected to the inside of the shock-absorbing seat, a shock-absorbing buffer is arranged inside the shock-absorbing seat, and a supporting bottom plate is connected to the top of the shock-absorbing buffer, and the supporting bottom plate is used to support the bottom of the fuel cell; the elastic enclosure mechanism is arranged on the outer peripheral wall of the fuel cell for supporting and buffering the outer peripheral wall of the fuel cell.

[0007] As a further solution of the utility model: the elastic enclosure mechanism includes a first enclosure and a second enclosure; the first enclosure is arranged on the side walls of adjacent support frames, and shock-absorbing buffers are arranged between the two ends of the first enclosure and the adjacent support frames; the second enclosure is arranged on the side walls of adjacent support frames, and shock-absorbing buffers are arranged between the two ends of the second enclosure and the adjacent support frames; the positions of the first enclosure and the second enclosure are perpendicular to each other in the projection of the horizontal plane.

[0008] As a further solution of the utility model: a slide groove is arranged on the connecting plate, a slide column is arranged at the bottom of the limiting plate, and the slide column is slidably arranged in the slide groove.

[0009] As a further solution of the utility model: the bottom of the sliding column passing through the connecting plate is provided with bolts.

[0010] As a further solution of the utility model: the size of the abutment plate is adapted to the distance between adjacent connection plates.

[0011] As a further solution of the utility model: two first enclosures are provided, and the second enclosure is located between the first enclosures in terms of projections on the vertical and horizontal planes.

[0012] As a further solution of the utility model: the shock-absorbing seats are arranged at the four corners of the base.

[0013] As a further solution of the utility model: the support base plate is made of aluminum alloy.

[0014] As a further solution of the utility model: the shock absorbing buffer adopts a spring buffer.

[0015] As a further solution of the utility model: the size of the sliding column is adapted to the sliding groove.

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

[0017] 1. The utility model provides all-round shock-absorbing protection for the fuel cell by means of the shock-absorbing buffer arranged between the abutment plate and the limit plate, the shock-absorbing buffer arranged at the bottom of the supporting bottom plate, and the elastic enclosure mechanism, which helps to reduce the damage to the fuel cell that may be caused by factors such as bumps and vibrations during the voyage of the ship.

[0018] 2. The utility model provides the first and second panels, so that the outer peripheral walls of the fuel cell are effectively supported and protected, greatly reducing the risk of damage caused by external impact or vibration; at the same time, the shock-absorbing buffers provided between the first and second panels and the support frame provide a double shock-absorbing effect for the fuel cell. Even under harsh sailing conditions, it can effectively absorb and disperse the impact force and protect the fuel cell from damage.

[0019] 3. The utility model can easily adjust the position of the limit plate by setting the cooperation of the slide column and the slide groove. During the installation of the fuel cell, the position of the limit plate can be adjusted according to actual needs to ensure that the fuel cell is firmly fixed on the mounting frame. At the same time, it can adapt to fuel cells of different sizes or shapes. The mounting frame has stronger versatility and reduces the need to replace the mounting frame due to differences in fuel cell sizes.

[0020] 4. The utility model can effectively reduce the occupied area of ​​the entire mounting frame by supporting the installation positions of the bottom plate, the abutment plate, the first enclosure plate and the second enclosure plate, thereby improving the space utilization and providing shock absorption and buffering for the fuel cell to protect the fuel cell from damage. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the three-dimensional structure of a marine fuel cell mounting rack.

[0022] Figure 2 Schematic diagram of the three-dimensional structure of the elastic enclosure mechanism Figure 1 .

[0023] Figure 3 Schematic diagram of the three-dimensional structure of the elastic enclosure mechanism Figure 2 .

[0024] Figure 4 It is a schematic diagram of the installation structure of the abutment plate and the limit plate.

[0025] Figure 5 It is a schematic diagram of the installation structure of the shock-absorbing seat and the supporting base plate.

[0026] The reference numerals in the figure are: 1. base; 11. shock-absorbing seat; 12. mounting groove; 13. supporting bottom plate; 2. supporting frame; 3. connecting plate; 31. slide groove; 4. limiting plate; 41. sliding column; 5. abutment plate; 6. shock-absorbing buffer; 7. first enclosure; 8. second enclosure; 9. bolt. DETAILED DESCRIPTION

[0027] The technical solution of the utility model will be described clearly and completely in conjunction with the embodiments below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] like Figures 1 to 5As shown, a marine fuel cell mounting frame with a shock-absorbing buffer includes a base 1, a support frame 2, a connecting plate 3, a limiting plate 4, an abutting plate 5 and an elastic enclosure mechanism; the support frame 2 is arranged at the four corners above the base 1, and the connecting plate 3 is arranged on the top of the support frame 2 and connects the adjacent support frames 2; the limiting plates 4 are horizontally placed above the connecting plates 3 on both sides, and the abutting plates 5 are arranged below the limiting plates 4 for abutting the top of the fuel cell; through the support frame 2, the connecting plate 3, the limiting plate 4 and other structures, the fuel cell is installed on the base 1, and the fuel cell is limited, which effectively prevents displacement or falling off due to shaking or vibration.

[0029] A shock absorbing buffer 6 is provided between the abutting plate 5 and the limiting plate 4. By providing the shock absorbing buffer 6 between the abutting plate 5 and the limiting plate 4, the abutting plate 5 can elastically abut against the top of the fuel cell. The shock absorbing buffer 6 adopts a spring buffer.

[0030] A plurality of shock-absorbing seats 11 are provided at the bottom of the base 1, and the shock-absorbing seats 11 are provided at the four corners of the base 1 and between adjacent corners. A mounting groove 12 is provided on the base 1, and the mounting groove 12 is communicated with the inside of the shock-absorbing seat 11. A shock-absorbing buffer 6 is provided inside the shock-absorbing seat 11, and a supporting base plate 13 is connected to the top of the shock-absorbing buffer 6. The supporting base plate 13 is used to support the bottom of the fuel cell; the supporting base plate 13 is made of aluminum alloy. Through the cooperation of the supporting base plate 13 and the shock-absorbing buffer 6 in the shock-absorbing seat 11, the bottom of the fuel cell is installed on the elastic supporting base plate 13;

[0031] The elastic enclosure mechanism is arranged on the outer peripheral wall of the fuel cell and is used to support and buffer the outer peripheral wall of the fuel cell.

[0032] The shock-absorbing buffer 6 disposed between the abutment plate 5 and the limit plate 4 and the shock-absorbing buffer 6 disposed at the bottom of the support bottom plate 13 and the elastic enclosure mechanism provide all-round shock-absorbing protection for the fuel cell, which helps to reduce the damage to the fuel cell that may be caused by factors such as bumps and vibrations during the voyage of the ship.

[0033] The elastic enclosure mechanism includes a first enclosure 7 and a second enclosure 8; the first enclosure 7 is arranged on the side walls of the adjacent support frame 2, and shock-absorbing buffers 6 are arranged between the two ends of the first enclosure 7 and the adjacent support frames 2; the second enclosure 8 is arranged on the side walls of the adjacent support frame 2, and shock-absorbing buffers 6 are arranged between the two ends of the second enclosure 8 and the adjacent support frames 2; the positions of the first enclosure 7 and the second enclosure 8 are perpendicular to each other in the projection on the horizontal plane, two first enclosures 7 are arranged, and the second enclosure 8 is located between the first enclosures 7 in the projection on the vertical and horizontal planes.

[0034] By providing the first enclosure 7 and the second enclosure 8, the outer peripheral wall of the fuel cell is effectively supported and protected, greatly reducing the risk of damage caused by external impact or vibration; at the same time, the shock-absorbing buffer 6 provided between the first enclosure 8 and the second enclosure 8 and the support frame 2 provides a double shock-absorbing effect for the fuel cell. Even under harsh sailing conditions, it can effectively absorb and disperse the impact force and protect the fuel cell from damage.

[0035] A slide groove 31 is provided on the connecting plate 3 , and a slide column 41 is provided at the bottom of the limiting plate 4 . The slide column 41 is slidably disposed in the slide groove 31 , and the size of the slide column 41 is adapted to the slide groove 31 .

[0036] By setting the cooperation between the slide post 41 and the slide groove 31, the position of the limit plate 4 can be easily adjusted. During the installation of the fuel cell, the position of the limit plate 4 can be adjusted according to actual needs to ensure that the fuel cell is firmly fixed on the mounting frame. At the same time, it can adapt to fuel cells of different sizes or shapes. This makes the mounting frame more versatile and reduces the need to replace the mounting frame due to differences in fuel cell sizes.

[0037] The installation positions of the support base plate 13, the abutment plate 5, the first enclosure plate 7 and the second enclosure plate 8 are all located between the support frame 2, which can effectively reduce the occupied area of ​​the entire installation frame, improve the space utilization rate, and at the same time, provide shock absorption and buffering for the fuel cell to protect the fuel cell from damage.

[0038] The sliding column 41 passes through the bottom of the connecting plate 3 and is provided with a bolt 9 .

[0039] The bolts 9 are connected to facilitate and quickly fix the position of the limit plate 4, thereby improving the efficiency of fuel cell installation.

[0040] The size of the abutment plate 5 is adapted to the distance between adjacent connection plates 3 .

[0041] By matching the size of the abutment plate 5 with the distance between adjacent connection plates 3, the abutment plate 5 can evenly abut the top of the fuel cell and more fully absorb shock and buffer the fuel cell, thereby protecting the fuel cell from damage.

[0042] Working principle of the utility model: The installation frame of the fuel cell is built by the support frame 2 and the connecting plate 3 on the base 1. The fuel cell is placed in the installation frame, and the position of the limit plate 4 is adjusted by the cooperation of the slide column 41 and the slide groove 31. After the adjustment is completed, the limit plate 4 is fixed in the slide groove 31 by bolts 9 to ensure the stable installation of the fuel cell. The top of the fuel cell is abutted by the abutment plate 5, and the shock-absorbing buffer 6 arranged between the abutment plate 5 and the limit plate 4 can absorb and disperse the impact force from the top. At the same time, the shock-absorbing seat 11 arranged at the bottom of the base 1 and the shock-absorbing buffer 6 inside it are combined with the support bottom plate 13 to elastically support the bottom of the fuel cell; in addition, the buffer shock absorber between the first enclosure plate 7 and the second enclosure plate 8 in the elastic enclosure mechanism and the support frame 2 supports and protects the outer peripheral wall of the fuel cell.

[0043] The above embodiments are only used to illustrate the technical method of the utility model rather than to limit it. Although the utility model is described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical method of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical method of the utility model.

Claims

1. A marine fuel cell mounting frame with a shock-absorbing buffer, comprising a base (1), a support frame (2), a connecting plate (3), a limiting plate (4), an abutting plate (5) and an elastic enclosure mechanism; The support frames (2) are arranged at the four corners above the base (1); the connecting plates (3) are arranged on the top of the support frames (2) and connect the adjacent support frames (2); the limiting plates (4) are horizontally arranged above the connecting plates (3) on both sides; the abutting plates (5) are arranged below the limiting plates (4) and are used to abut against the top of the fuel cell; It is characterized in that A shock absorbing buffer (6) is provided between the abutting plate (5) and the limiting plate (4); A plurality of shock absorbing seats (11) are arranged at the bottom of the base (1); a mounting groove (12) is provided on the base (1); the mounting groove (12) is communicated with the inside of the shock absorbing seat (11); a shock absorbing buffer (6) is arranged inside the shock absorbing seat (11); and a support bottom plate (13) is connected to the top of the shock absorbing buffer (6); the support bottom plate (13) is used to support the bottom of the fuel cell; The elastic enclosure mechanism is arranged on the outer peripheral wall of the fuel cell and is used to support and buffer the outer peripheral wall of the fuel cell.

2. A marine fuel cell mounting bracket with a shock absorbing buffer according to claim 1, characterized in that: The elastic enclosure mechanism comprises a first enclosure (7) and a second enclosure (8); The first enclosure plate (7) is arranged on the side wall of the adjacent support frame (2), and shock-absorbing buffers (6) are arranged between the two ends of the first enclosure plate (7) and the adjacent support frame (2); The second enclosure plate (8) is arranged on the side wall of the adjacent support frame (2), and shock-absorbing buffers (6) are arranged between the two ends of the second enclosure plate (8) and the adjacent support frame (2); The positions of the first enclosure plate (7) and the second enclosure plate (8) are perpendicular to each other in projection on a horizontal plane.

3. A marine fuel cell mounting bracket with a shock absorbing buffer according to claim 1, characterized in that: The connecting plate (3) is provided with a sliding groove (31), and the bottom of the limiting plate (4) is provided with a sliding column (41), and the sliding column (41) is slidably arranged in the sliding groove (31).

4. A marine fuel cell mounting bracket with a shock absorbing buffer according to claim 3, characterized in that: The sliding column (41) passes through the bottom of the connecting plate (3) and is provided with a bolt (9).

5. A marine fuel cell mounting bracket with a shock absorbing buffer according to claim 1, characterized in that: The size of the abutment plate (5) is adapted to the distance between adjacent connection plates (3).

6. A marine fuel cell mounting bracket with a shock absorbing buffer according to claim 2, characterized in that: Two first enclosure panels (7) are provided, and the second enclosure panel (8) is located between the first enclosure panels (7) in terms of projections on vertical and horizontal planes.

7. A marine fuel cell mounting bracket with a shock absorbing buffer according to claim 1, characterized in that: The shock-absorbing seats (11) are arranged at the four corners of the base (1).

8. A marine fuel cell mounting bracket with a shock absorbing buffer according to claim 1, characterized in that: The supporting bottom plate (13) is made of aluminum alloy.

9. A marine fuel cell mounting bracket with a shock absorbing buffer according to claim 2, characterized in that: The shock absorbing buffer (6) adopts a spring buffer.

10. A marine fuel cell mounting bracket with a shock absorbing buffer according to claim 3, characterized in that: The size of the sliding column (41) is adapted to the sliding groove (31).

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