Tow wheel mooring rope mooring device

Abstract

The utility model discloses a tug mooring rope mooring device, which belongs to the technical field of ship accessories and comprises a movable cart, a plane rotating component, an angle adjusting component and a launching component. The plane rotating assembly is arranged on the movable trolley and used for adjusting the angle of the emitting assembly in the parallel direction. The angle adjusting assembly is arranged above the plane rotating assembly and used for adjusting the angle of the emitting assembly in the vertical direction. The transmitting assembly is arranged above the angle adjusting assembly; the launching assembly comprises a launching cylinder, an elastic piece, a parabolic device, a limiting frame, a first sliding block, a connecting frame, a second sliding block, a sliding way, an adjusting rod, a handle and a bottom plate. The launching cylinder is a cylinder with an opening at one end; the elastic piece comprises a spring and baffles arranged at the two ends of the spring. Compared with the prior art, the problem that a mooring rope is directly and manually thrown by an existing tug is solved, and the operation difficulty of sailors is lowered.

Description

Technical Field

[0001] The utility model relates to the technical field of ship accessories, and more specifically, particularly belongs to a tugboat cable mooring device. Background Art

[0002] When tugboats are performing mooring cable operations at berths, many of them rely on manual throwing of cables directly onto the shore, and people on the shore will put the cables on the iron piles; however, throwing cables is an operation that requires great strength and skill, and has high operational requirements for the crew. Summary of the invention

[0003] The utility model aims to provide a tugboat cable mooring device, so as to solve the problem that the current tugboat relies on manual direct throwing of cables.

[0004] The tugboat cable mooring device provided by the utility model comprises a mobile cart, a plane rotating assembly, an angle adjusting assembly and a launching assembly; the plane rotating assembly is arranged on the mobile cart and is used to adjust the angle of the launching assembly in the parallel direction; the angle adjusting assembly is arranged above the plane rotating assembly and is used to adjust the angle of the launching assembly in the vertical direction; the launching assembly is arranged above the angle adjusting assembly;

[0005] The launching assembly includes a launching tube, an elastic member, a parabola, a limiting frame, a first slider, a connecting frame, a second slider, a slideway, an adjusting rod, a handle and a bottom plate; the launching tube is a cylinder with an opening at one end; the elastic member includes a spring and baffles arranged at both ends of the spring; the elastic member is arranged in the launching tube;

[0006] The parabolic device comprises a tube plate, a connecting rod and a rope ring; the tube plate is a circular plate matched with the inner cavity of the launch tube, the connecting rod is fixedly arranged on one side of the tube plate, and the rope ring is fixedly arranged on the end of the connecting rod away from the tube plate; a long strip-shaped moving hole is opened at the upper end of the launch tube, the connecting rod extends to the upper part of the launch tube through the moving hole, and the rope ring is located above the launch tube;

[0007] The connecting rod is provided with a limit groove running through one side thereof; the limit frame is arranged on the side through which the limit groove of the connecting rod passes; the limit frame comprises a limit convex head matched with the frame body and the limit groove, and the limit convex head is arranged on one side of the limit frame; the first slider is fixedly arranged below the side of the limit frame away from the limit convex head; the first slider is slidably fitted on the top of the connecting frame; the limit frame drives the limit convex head to be movably arranged inside and outside the limit groove through the sliding fit of the first slider and the connecting frame;

[0008] The second slider is fixedly arranged below the connecting frame, and the second slider is slidably fitted above the slide; the slide is parallel to the position of the launching tube, and limit plates are arranged at both ends of the slide; the adjusting rod comprises a screw rod portion and a light rod portion, and one end of the screw rod portion is fixedly connected to one end of the light rod portion; the limit plate at one end of the slide is provided with a threaded hole matched with the screw rod portion; the adjusting rod is matched with the threaded hole through the screw rod portion and passes through the limit plate; the light rod portion extends into the slide, and the end of the light rod portion away from the screw rod portion is rotatably connected to the second slider; the end of the screw portion away from the light rod portion is fixedly connected to the handle, and the handle is located outside the slide;

[0009] The launching tube and the slide are both connected and fixed on the top of the base plate; the lower end of the base plate is connected and fixed to the angle adjustment component.

[0010] Furthermore, the angle adjustment assembly is mainly composed of a pair of lifting rods, which are respectively located at the two ends of the base plate; the lifting rod includes an outer tube and an inner rod; the inner rod is threadedly fitted in the outer tube; the upper end of the outer tube is connected and fixed to the lower end of the base plate; a section of polished rod is processed at the lower end of the inner rod, and the end of the polished rod is rotatably connected to the plane rotation assembly; a handle is provided on the side of the polished rod of the inner rod, and the handle is located above the plane rotation assembly.

[0011] Furthermore, the planar rotating assembly includes a rotating disk and a fixed disk, the rotating disk is rotatably arranged above the fixed disk; the upper end of the rotating disk is rotatably connected to the inner rod; and the lower end of the fixed disk is connected and fixed to the mobile cart.

[0012] The utility model provides a tugboat cable mooring device, which is designed with a launching assembly, including a parabolic device, and the parabolic device is designed with a rope ring for tying a cable. The launching assembly is designed to use the elastic force generated by spring compression to launch the rope ring with the cable to the shore. The launching operation of the launching assembly and the angle adjustment of the launching assembly all adopt a hand-cranked thread and a rotating and sliding structural design, which is simple and convenient to operate and has low operating requirements for the crew. It can be seen that compared with the prior art, the utility model solves the problem that the current tugboat relies on manual direct throwing of cables, and reduces the difficulty of operation for the crew. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of the utility model;

[0014] Figure 2 It is a front view of the utility model;

[0015] Figure 3 It is a left side view of the utility model;

[0016] Figure 4 It is a right side view of the utility model;

[0017] Figure 5 It is a top view of the utility model;

[0018] Figure 6 The utility model is Figure 1 The enlarged view of the A part is shown;

[0019] Figure 7 It is a schematic diagram of the internal structure of the launching tube of the utility model.

[0020] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0021] 1. Mobile cart; 2. Launch tube; 201. Moving hole; 3. Elastic part; 301. Spring; 302. Baffle; 4. Parabolic device; 401. Tube plate; 402. Connecting rod; 4021. Limiting groove; 403. Rope ring; 5. Limiting frame; 501. Frame body; 502. Limiting protrusion; 6. First slider; 7. Connecting frame; 8. Second slider; 9. Slideway; 901. Limiting plate; 10. Adjusting rod; 1001. Screw rod part; 1002. Bare rod part; 11. Handle; 12. Bottom plate; 13. Outer tube; 14. Inner rod; 15. Rotating disk; 16. Fixed disk. 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 of the utility model, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the utility model.

[0023] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] The utility model provides a tugboat cable mooring device, which comprises a mobile trolley 1, a plane rotating component, an angle adjusting component and a launching component.

[0026] The launching assembly includes a launching tube 2, an elastic member 3, a parabola 4, a limiting frame 5, a first sliding block 6, a connecting frame 7, a second sliding block 8, a slideway 9, an adjusting rod 10, a handle 11 and a bottom plate 12.

[0027] The launch tube 2 is a cylinder with one end open. The elastic member 3 includes a spring 301 and baffles 302 welded to both ends of the spring 301. The elastic member 3 is installed in the launch tube 2. The parabola 4 includes a tube plate 401, a connecting rod 402 and a rope ring 403. The tube plate 401 is a circular plate that matches the inner cavity of the launch tube 2, the connecting rod 402 is welded to one side of the tube plate 401, and the rope ring 403 is welded to the end of the connecting rod 402 away from the tube plate 401. A long strip-shaped moving hole 201 is opened at the upper end of the launch tube 2, and the connecting rod 402 extends to the top of the launch tube 2 through the moving hole 201, and the rope ring 403 is located above the launch tube 2.

[0028] As can be seen from the above, when throwing the cable to the shore, one end of the cable is fastened to the rope ring 403, and the parabola 4 is moved into the launching tube 2 to squeeze the elastic member 3, and the spring 301 is compressed and stores force; after the parabola 4 moves to the required pressure, the squeezing of the parabola 4 is released, and the parabola 4 is subjected to the elastic force generated by the compression of the spring 301, and the parabola 4 is launched to the shore, and the parabola 4 drives the cable to be launched to the shore.

[0029] The connecting rod 402 is provided with a limit groove 4021 that passes through one side thereof. The limit frame 5 is arranged on the side through which the limit groove 4021 of the connecting rod 402 passes. The limit frame 5 includes a frame body 501 and a limit convex head 502 that matches the limit groove 4021. The limit convex head 502 is integrally processed on one side of the limit frame 5. The first slider 6 is processed below the side of the limit frame 5 away from the limit convex head 502. A slide groove that matches the first slider 6 is provided at the upper end of the connecting frame 7; the limit frame 5 is slidably arranged above the connecting frame 7 through the cooperation of the first slider 6 and the slide groove of the connecting frame 7. A second slider 8 is processed below the connecting frame 7, and a slide groove that matches the second slider 8 is provided at the upper end of the slideway 9; the connecting frame 7 is slidably arranged above the slideway 9 through the cooperation of the second slider 8 and the slide groove of the slideway 9. The slideway 9 is arranged parallel to the position of the launch tube 2. The limit plate 901 is fixed at both ends of the slideway 9 by screws. The adjusting rod 10 includes a screw portion 1001 and a smooth rod portion 1002, and the screw portion 1001 is integrally processed at one end of the smooth rod portion 1002. A threaded hole matching the screw portion 1001 is provided on the limit plate 901 located in the closed end direction of the transmitting tube 2. The adjusting rod 10 cooperates with the threaded hole through the screw portion 1001 and passes through the limit plate 901. The smooth rod portion 1002 extends into the slideway 9, and one end of the smooth rod portion 1002 away from the screw portion 1001 extends into the second slider 8, and is rotatably connected to the second slider 8 through a bearing. One end of the screw portion 1001 away from the smooth rod portion 1002 is welded to the handle 11, and the handle 11 is located outside the slideway 9.

[0030] As can be seen from the above, when throwing the cable to the shore, the handle 11 is manually rotated, and the handle 11 drives the adjusting rod 10 to rotate. The adjusting rod 10 cooperates with the thread of the slideway 9, and the slideway 9 limits the second slider 8, driving the second slider 8 to move toward the closed end of the launch tube 2, and then drives the connecting frame 7, the limiting frame 5 and the parabola 4 to move toward the closed end of the launch tube 2 in turn, so as to squeeze the elastic member 3. This scheme adopts a threaded matching structure, and the parabola 4 is limited by the limiting frame 5 at the moving position of the launch tube 2. It only needs to manually crank the handle 11 to drive the parabola 4 to move and squeeze the elastic member 3. The operation is simple, convenient and practical. After the parabola 4 moves to the required pressure, it is necessary to manually pull the limit frame 5, and the limit frame 5 drives the limit convex head 502 to move to the outside of the limit groove 4021 through the sliding cooperation of the first slider 6 and the connecting frame 7, so as to release the squeezing of the parabola 4, and then the parabola 4 is compressed by the elastic force generated by the spring 301, and the parabola 4 with the cable is launched to the shore. This scheme adopts a sliding mechanism, and only needs to manually pull the limit frame 5 to release the squeezing of the parabola 4, which is simple and convenient to operate and has strong practicality.

[0031] A mounting frame is processed below the launch tube 2, and the slide 9 is fixed on the mounting frame by bolts. The launch tube 2 and the slide 9 are fixed above the base plate 12 by bolts using the mounting frame.

[0032] The angle adjustment assembly is mainly composed of a pair of lifting rods, which are respectively located at the two ends of the base plate 12. The lifting rod includes an outer tube 13 and an inner rod 14; the inner rod 14 is threadedly fitted in the outer tube 13. The upper end flange of the outer tube 13 is connected to the lower end of the base plate 12. A section of polished rod is processed at the lower end of the inner rod 14, and the end of the polished rod is rotatably connected to the plane rotating assembly. A handle is welded on the side of the polished rod of the inner rod 14, and the handle is located above the plane rotating assembly. As can be seen from the above, the inner rod 14 is driven to rotate by manually operating the handle, and the inner rod 14 is threadedly fitted with the outer tube 13, and the outer tube 13 is limited to drive the outer tube 13 to move up and down, and the base plate 12 can achieve its vertical angle adjustment by adjusting the height of the lifting rods at both ends, thereby realizing the adjustment and control of the vertical angle of the launch assembly.

[0033] The plane rotating assembly includes a rotating disk 15 and a fixed disk 16. A rod is processed above the fixed disk 16, and a bearing is installed on the rod and inserted into the lower end of the rotating disk 15 to realize the rotation connection of the rotating disk 15 above the fixed disk 16. Similarly, the inner rod 14 is inserted into the upper end of the rotating disk 15, and the inner rod 14 is rotated above the rotating disk 15 through the bearing. It can be seen from the above that by manually rotating the rotating disk 15, the angle adjustment assembly and the launch assembly can be driven to rotate 360 ​​degrees in the parallel angle, thereby realizing the adjustment and control of the parallel direction angle of the launch assembly.

[0034] The combination of the angle adjustment component and the plane rotation component can realize the adjustment of the launch component in multiple angles and directions, thus improving the practicality of the utility model.

[0035] The lower end of the fixed plate 16 is fixed to the mobile trolley 1 by bolts, that is, the launching assembly, the angle adjustment assembly and the plane rotation assembly are all installed on the mobile trolley 1. The crew can throw the cables at various positions on the tugboat by pushing the mobile trolley 1, which improves the flexibility and practicality of the utility model.

[0036] The specific usage and function of this embodiment are as follows:

[0037] The crew manually pushes the mobile cart 1 to move the utility model to the cable where the throwing is required. After that, the rotating disk 15 and the handle on the angle adjustment assembly are manually rotated to adjust the opening of the launch tube 2 to the launching direction on the shore. Next, the cable is manually tied to the rope ring 403, and then the handle 11 is manually rotated to move the parabola 4 toward the closed end of the launch tube 2. After moving to a suitable distance, the limiting frame 5 is manually pulled to move the limiting protrusion 502 to the outside of the limiting groove 4021. At this time, the squeezing of the parabola 4 is released, and then the parabola 4 is compressed by the spring 301. The elastic force generated launches the parabola 4 with the cable to the shore. After that, the handle 11 is manually reversed to drive the second slider 8, the connecting frame 7, the first slider 6 and the limiting frame 5 to move back to the opening of the launch tube 2, and then the limiting frame 5 is pushed to limit the new parabola 4 to the opening of the launch tube 2. Finally, the mobile cart 1 is manually pushed to the next cable where the throwing is required to be performed.

[0038] In summary, compared with the prior art, the utility model solves the problem that the current tugboat relies on manual direct throwing of cables, thereby reducing the operating difficulty of the crew.

Claims

1. A tugboat cable mooring device, characterized in that: It comprises a mobile cart (1), a plane rotating assembly, an angle adjustment assembly and a launching assembly; the plane rotating assembly is arranged on the mobile cart (1) and is used to adjust the angle of the launching assembly in a parallel direction; the angle adjustment assembly is arranged above the plane rotating assembly and is used to adjust the angle of the launching assembly in a vertical direction; the launching assembly is arranged above the angle adjustment assembly; The launching assembly comprises a launching tube (2), an elastic member (3), a parabola (4), a limiting frame (5), a first sliding block (6), a connecting frame (7), a second sliding block (8), a slideway (9), an adjusting rod (10), a handle (11) and a bottom plate (12); the launching tube (2) is a cylinder with an opening at one end; the elastic member (3) comprises a spring (301) and baffles (302) arranged at both ends of the spring (301); the elastic member (3) is arranged in the launching tube (2); The parabola (4) comprises a tube plate (401), a connecting rod (402) and a rope ring (403); the tube plate (401) is a circular plate that matches the inner cavity of the launch tube (2); the connecting rod (402) is fixedly arranged on one side of the tube plate (401); and the rope ring (403) is fixedly arranged on an end of the connecting rod (402) away from the tube plate (401); a long strip-shaped moving hole (201) is opened at the upper end of the launch tube (2); the connecting rod (402) extends through the moving hole (201) to the upper part of the launch tube (2); and the rope ring (403) is located above the launch tube (2); The connecting rod (402) is provided with a limiting groove (4021) penetrating one side thereof; the limiting frame (5) is arranged on the side of the connecting rod (402) through which the limiting groove (4021) passes; the limiting frame (5) comprises a frame body (501) and a limiting protrusion (502) matching the limiting groove (4021), and the limiting protrusion (502) is arranged on one side of the limiting frame (5); the first sliding block (6) is fixedly arranged below a side of the limiting frame (5) away from the limiting protrusion (502); the first sliding block (6) is slidably fitted on the top of the connecting frame (7); the limiting frame (5) drives the limiting protrusion (502) to be movably arranged inside and outside the limiting groove (4021) through the sliding fit of the first sliding block (6) and the connecting frame (7); The second sliding block (8) is fixedly arranged below the connecting frame (7), and the second sliding block (8) is slidably matched above the slideway (9); the slideway (9) is parallel to the launch tube (2), and limit plates (901) are arranged at both ends of the slideway (9); the adjusting rod (10) comprises a screw rod portion (1001) and a smooth rod portion (1002), and one end of the screw rod portion (1001) is fixedly connected to one end of the smooth rod portion (1002); the limit plate (901) at one end of the slideway (9) is opened A threaded hole is provided to match the screw portion (1001); the adjusting rod (10) matches the threaded hole through the screw portion (1001) and passes through the limit plate (901); the smooth rod portion (1002) extends into the slideway (9), and one end of the smooth rod portion (1002) away from the screw portion (1001) is rotatably connected to the second slider (8); one end of the screw portion (1001) away from the smooth rod portion (1002) is fixedly connected to the handle (11), and the handle (11) is located outside the slideway (9); The launching tube (2) and the slideway (9) are both connected and fixed above the base plate (12); the lower end of the base plate (12) is connected and fixed to the angle adjustment assembly.

2. The tugboat cable mooring device according to claim 1, characterized in that: The angle adjustment assembly is mainly composed of a pair of lifting rods, which are respectively located at two ends of the bottom plate (12); the lifting rods include an outer tube (13) and an inner rod (14); the inner rod (14) is threadedly engaged in the outer tube (13); the upper end of the outer tube (13) is connected and fixed to the lower end of the bottom plate (12); a section of polished rod is processed at the lower end of the inner rod (14), and the end of the polished rod is rotatably connected to the plane rotating assembly; a handle is arranged on the side of the polished rod of the inner rod (14), and the handle is located above the plane rotating assembly.

3. The tugboat cable mooring device according to claim 2, characterized in that: The planar rotating assembly comprises a rotating disk (15) and a fixed disk (16); the rotating disk (15) is rotatably arranged above the fixed disk (16); the upper end of the rotating disk (15) is rotatably connected to the inner rod (14); and the lower end of the fixed disk (16) is connected and fixed to the mobile cart (1).

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