Lifeboat hoisting mechanism for cruise ship

Abstract

The utility model relates to the technical field of lifeboat hoisting, and discloses a lifeboat hoisting mechanism for a cruise ship, which comprises a bottom plate and a connecting plate, the left side of the connecting plate is provided with a hoisting mechanism, and the hoisting mechanism comprises an electric telescopic rod, a T-shaped moving block, a U-shaped frame, a bearing plate, a wire twisting disc and a motor. And one end of the electric telescopic rod is fixedly connected with the interior of the connecting plate. According to the lifeboat hoisting mechanism for the cruise ship, through the use of an electric telescopic rod, a T-shaped moving block, a U-shaped frame and a bearing plate structure, the positions of a stranded wire disc and a steel wire rope can be moved leftwards during hoisting, and the positions of the stranded wire disc and the steel wire rope can be moved rightwards when hoisting is not carried out, so that the effects of convenient use and storage can be guaranteed; and therefore, the problem of how to adapt to different lifeboats during hoisting is solved, the effect of higher efficiency during hoisting can be achieved, the hoisting device can be stored after hoisting, the influence on operation and use is avoided, the overall efficiency is improved, and the hoisting device is beneficial to popularization and use in practice.

Description

Technical Field

[0001] The utility model relates to the technical field of lifeboat hoisting, in particular to a lifeboat hoisting mechanism for a cruise ship. Background Art

[0002] A lifeboat is a special lifeboat installed on a ship for rescuing passengers in the event of a shipwreck. It is propelled by paddling, sails, and power engines. An air box is often installed in the boat so that the boat still has sufficient buoyancy after taking on water to ensure the safety of the boat and the people on board. The lifeboat of a seagoing ship is also equipped with a certain amount of fresh water, food, and daily necessities. When the lifeboat on a cruise ship is used, it needs to be hoisted.

[0003] The existing lifeboats still have the following problems during hoisting and actual use:

[0004] (1) It is not possible to adapt to the use of different lifeboats during hoisting, and it is not possible to store it after hoisting to avoid affecting its operation and use, resulting in its overall low efficiency during use, which is not conducive to its promotion and use in practice.

[0005] (2) During hoisting, the overall stability is poor, and it is not possible to stably place it in different positions according to the actual environment, which will reduce the safety of hoisting in practice and also reduce the overall use effect.

[0006] For this reason, the utility model launches a lifeboat hoisting mechanism for a cruise ship. Utility Model Content

[0007] In view of the deficiencies of the prior art, the utility model provides a lifeboat hoisting mechanism for a cruise ship, which has the advantages of being adaptable to hoisting of different lifeboats and ensuring stability during hoisting, thereby solving the problems raised in the background technology.

[0008] The utility model provides the following technical solutions: a lifeboat hoisting mechanism for a cruise ship, comprising a bottom plate and a connecting plate, a hoisting mechanism is arranged on the left side of the connecting plate, the hoisting mechanism comprises an electric telescopic rod, a T-shaped moving block, a U-shaped frame, a receiving plate, a winch drum and a motor, one end of the electric telescopic rod is fixedly connected to the inside of the connecting plate, the right side of the T-shaped moving block is fixedly connected to the other end of the electric telescopic rod, and the outer surface of the T-shaped moving block is slidably connected to the inside of the connecting plate, the outer surface of the U-shaped frame is fixedly connected to the inside of the T-shaped moving block, the upper surface of the receiving plate is fixedly connected to the lower surface of the U-shaped frame, the bottom of the winch drum is fixedly connected to the upper surface of the receiving plate, and the output shaft of the motor is fixedly connected to the inside of the winch drum.

[0009] Preferably, fixing mechanisms are provided on both sides of the base plate, and the fixing mechanisms include a first fixing frame, a second fixing frame, a fixing bolt and a sliding plate. The outer surface of the first fixing frame is fixedly connected to the interior of the base plate, the outer surface of the second fixing frame is fixedly connected to the interior of the first fixing frame, the outer surface of the fixing bolt is threadedly connected to the interior of the second fixing frame, and the outer surface of the fixing bolt is threadedly connected to the interior of the first fixing frame. A rectangular groove is provided on the left side of the base plate, and the right side of the sliding plate is slidably connected to the inner wall of the rectangular groove.

[0010] Preferably, a steel wire rope is provided on the outer surface of the winch drum, and a transverse plate is fixedly mounted on one end of the steel wire rope.

[0011] Preferably, a movable groove is provided at the bottom of the horizontal plate, an inner wall of the movable groove is slidably connected with an L-shaped movable block, the interior of the L-shaped movable block is rotatably connected with a rotating shaft, and a hook is fixedly installed at one end of the rotating shaft.

[0012] Preferably, fixing holes are provided around the upper surface of the bottom plate, a vertical frame is fixedly mounted on the upper surface of the bottom plate, and the upper surface of the vertical frame is fixedly connected to the lower surface of the connecting plate.

[0013] Preferably, a plug interface is provided inside the second fixing frame, a plug rod is clamped inside the plug interface, an abutment plate is fixedly mounted on one end of the plug rod, and the bottom of the abutment plate abuts against the upper surface of the second fixing frame.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] 1. The cruise ship lifeboat hoisting mechanism, through the use of an electric telescopic rod, a T-shaped moving block, a U-shaped frame and a receiving plate structure, can move the position of the winch drum and the wire rope to the left during hoisting, and move the position of the winch drum and the wire rope to the right when not hoisting, thereby ensuring the effect of convenient use and storage. Through the use of wire ropes, cross plates, and moving grooves, the position of the L-shaped moving block and the hook can be moved according to the actual hanging position on the lifeboat to adapt to the use of different lifeboats. Through the use of a rotating shaft, the use angle of the hook can be changed to achieve more convenient hoisting and use in practice, thereby solving the problem of how to adapt to the use of different lifeboats during hoisting, achieving a more efficient effect during hoisting, and can be stored after hoisting to avoid affecting the operation and use, and improve the overall efficiency, which is conducive to the promotion and use in practice.

[0016] 2. The cruise ship lifeboat hoisting mechanism can ensure stable installation when fixing the whole through the use of the first fixing frame, the second fixing frame and the fixing bolts. The position of the sliding plate can be changed according to the actual hoisting position through the use of the rectangular groove and the sliding plate to adapt to different situations in practice. The position of the sliding plate after movement can be limited through the use of the plug interface, the plug rod and the abutment plate, so as to achieve a more stable and reliable effect as a whole during hoisting, thereby solving the problem of how to be more stable during hoisting, and can achieve the effect of placement according to the actual environment, thereby improving the safety of hoisting in practice and improving the overall use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 For this utility model Figure 1 A side view structural schematic diagram of;

[0019] Figure 3 For this utility model Figure 1 Schematic diagram of the lifting mechanism structure;

[0020] Figure 4 For this utility model Figure 1 Schematic diagram of the fixing mechanism structure.

[0021] In the figure: 1. bottom plate; 2. fixing hole; 3. vertical frame; 4. connecting plate; 5. electric telescopic rod; 6. T-shaped moving block; 7. U-shaped frame; 8. receiving plate; 9. winding drum; 10. motor; 11. steel wire rope; 12. horizontal plate; 13. moving groove; 14. L-shaped moving block; 15. rotating shaft; 16. hook; 17. first fixed frame; 18. second fixed frame; 19. fixing bolt; 20. rectangular groove; 21. sliding plate; 22. plug interface; 23. plug rod; 24. abutment plate; 25. lifting mechanism; 26. fixing mechanism. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0023] See also Figure 3The lifeboat hoisting mechanism for a cruise ship comprises a bottom plate 1 and a connecting plate 4. A hoisting mechanism 25 is arranged on the left side of the connecting plate 4. The hoisting mechanism 25 comprises an electric telescopic rod 5, a T-shaped moving block 6, a U-shaped frame 7, a receiving plate 8, a winch drum 9 and a motor 10. One end of the electric telescopic rod 5 is fixedly connected to the inside of the connecting plate 4, the right side of the T-shaped moving block 6 is fixedly connected to the other end of the electric telescopic rod 5, and the outer surface of the T-shaped moving block 6 is slidably connected to the inside of the connecting plate 4, the outer surface of the U-shaped frame 7 is fixedly connected to the inside of the T-shaped moving block 6, the upper surface of the receiving plate 8 is fixedly connected to the lower surface of the U-shaped frame 7, the bottom of the winch drum 9 is fixedly connected to the upper surface of the receiving plate 8, and the output shaft of the motor 10 is connected to the winch drum. 9 is fixedly connected inside, and a steel wire rope 11 is provided on the outer surface of the winch drum 9, one end of the steel wire rope 11 is fixedly installed with a cross plate 12, a moving groove 13 is opened at the bottom of the cross plate 12, and the inner wall of the moving groove 13 is slidably connected with an L-shaped moving block 14, and the internal rotation of the L-shaped moving block 14 is connected with a rotating shaft 15, and one end of the rotating shaft 15 is fixedly installed with a hook 16. Through the use of the electric telescopic rod 5, T-shaped moving block 6, U-shaped frame 7, receiving plate 8, winch drum 9 and motor 10 as well as L-shaped moving block 14 and hook 16, a more efficient effect can be achieved during lifting, and it can be stored after lifting to avoid affecting the operation and use, and the overall efficiency is improved, which is conducive to the promotion and use in practice.

[0024] See also Figure 4 , both sides of the bottom plate 1 are provided with a fixing mechanism 26, the fixing mechanism 26 includes a first fixing frame 17, a second fixing frame 18, a fixing bolt 19 and a sliding plate 21. The outer surface of the first fixing frame 17 is fixedly connected to the inside of the bottom plate 1, the outer surface of the second fixing frame 18 is fixedly connected to the inside of the first fixing frame 17, the outer surface of the fixing bolt 19 is threadedly connected to the inside of the second fixing frame 18, and the outer surface of the fixing bolt 19 is threadedly connected to the inside of the first fixing frame 17. A rectangular groove 20 is opened on the left side of the bottom plate 1, and the right side of the sliding plate 21 is connected to the rectangular groove 20. The inner wall of the groove 20 is slidably connected, and an insertion port 22 is opened inside the second fixing frame 18, and a plug rod 23 is clamped inside the insertion port 22. An abutment plate 24 is fixedly installed on one end of the plug rod 23, and the bottom of the abutment plate 24 abuts against the upper surface of the second fixing frame 18. Through the use of the first fixing frame 17, the second fixing frame 18, the fixing bolts 19 and the sliding plate 21, as well as the insertion port 22 and the plug rod 23, the effect of placement according to the actual environment can be achieved, which improves the safety of lifting in practice and can improve the overall use effect.

[0025] See also Figure 1 and Figure 2Fixing holes 2 are provided around the upper surface of the base plate 1, and a vertical frame 3 is fixedly installed on the upper surface of the base plate 1. The upper surface of the vertical frame 3 is fixedly connected to the lower surface of the connecting plate 4, which can ensure the stability of the overall operation during use, and thus ensure the safety of the operation in practice.

[0026] Working principle: when in use, when installing the whole, the first fixing frame 17 can be installed inside the base plate 1 first, and then the second fixing frame 18 can be installed inside the first fixing frame 17 through the threaded connection of the fixing bolts 19, and then according to the actual installation position, the sliding plate 21 can be slid on the inner wall of the rectangular groove 20. After sliding to the relevant position, the plug-in rod 23 can be plugged into the plug-in interface 22 opened inside the second fixing frame 18, and one end of the plug-in rod 23 is fixedly installed so that the bottom of the abutment plate 24 abuts against the top of the second fixing frame 18 to ensure the stability of the whole during installation.

[0027] When hoisting the lifeboat, the power of the electric telescopic rod 5 can be used to first move the position of the T-shaped moving block 6 fixedly installed at one end of the electric telescopic rod 5 to the relevant hoisting position, and then the power of the motor 10 can be used to rotate the winch drum 9 fixedly connected to the outer surface of the output shaft of the motor 10, so that the wire rope 11 can be released from the outer surface of the winch drum 9. After being released to a certain length, the L-shaped moving block 14 on the inner wall of the moving groove 13 at the bottom of the cross plate 12 can be moved according to the position of the lifeboat, and then the rotating shaft 15 can be rotated to adjust the hanging position of the hook 16, and finally the hook 16 can be hung between the lifeboat, and finally, the power of the motor 10 can be used to perform relevant hoisting operations on the lifeboat.

[0028] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A lifeboat hoisting mechanism for a cruise ship, characterized in that: The invention comprises a bottom plate (1) and a connecting plate (4), wherein a lifting mechanism (25) is arranged on the left side of the connecting plate (4), wherein the lifting mechanism (25) comprises an electric telescopic rod (5), a T-shaped moving block (6), a U-shaped frame (7), a receiving plate (8), a winch drum (9) and a motor (10), wherein one end of the electric telescopic rod (5) is fixedly connected to the inside of the connecting plate (4), the right side of the T-shaped moving block (6) is fixedly connected to the other end of the electric telescopic rod (5), and the outer surface of the T-shaped moving block (6) is slidably connected to the inside of the connecting plate (4), the outer surface of the U-shaped frame (7) is fixedly connected to the inside of the T-shaped moving block (6), the upper surface of the receiving plate (8) is fixedly connected to the lower surface of the U-shaped frame (7), the bottom of the winch drum (9) is fixedly connected to the upper surface of the receiving plate (8), and the output shaft of the motor (10) is fixedly connected to the inside of the winch drum (9).

2. The cruise ship lifeboat hoisting mechanism according to claim 1, characterized in that: A fixing mechanism (26) is provided on both sides of the base plate (1), and the fixing mechanism (26) includes a first fixing frame (17), a second fixing frame (18), a fixing bolt (19) and a sliding plate (21). The outer surface of the first fixing frame (17) is fixedly connected to the inside of the base plate (1), the outer surface of the second fixing frame (18) is fixedly connected to the inside of the first fixing frame (17), the outer surface of the fixing bolt (19) is threadedly connected to the inside of the second fixing frame (18), and the outer surface of the fixing bolt (19) is threadedly connected to the inside of the first fixing frame (17). A rectangular groove (20) is provided on the left side of the base plate (1), and the right side of the sliding plate (21) is slidably connected to the inner wall of the rectangular groove (20).

3. The cruise ship lifeboat hoisting mechanism according to claim 1, characterized in that: The outer surface of the winch drum (9) is provided with a steel wire rope (11), and a transverse plate (12) is fixedly mounted on one end of the steel wire rope (11).

4. The cruise ship lifeboat hoisting mechanism according to claim 3, characterized in that: A movable groove (13) is provided at the bottom of the transverse plate (12), an L-shaped movable block (14) is slidably connected to the inner wall of the movable groove (13), a rotating shaft (15) is rotatably connected inside the L-shaped movable block (14), and a hook (16) is fixedly installed at one end of the rotating shaft (15).

5. The cruise ship lifeboat hoisting mechanism according to claim 1, characterized in that: The upper surface of the base plate (1) is provided with fixing holes (2) on all sides, and a vertical frame (3) is fixedly installed on the upper surface of the base plate (1), and the upper surface of the vertical frame (3) is fixedly connected to the lower surface of the connecting plate (4).

6. The cruise ship lifeboat hoisting mechanism according to claim 2, characterized in that: The second fixing frame (18) is provided with an insertion port (22) inside which a plug rod (23) is clamped, one end of which is fixedly mounted with an abutment plate (24), and the bottom of the abutment plate (24) abuts against the upper surface of the second fixing frame (18).

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