Marine rope mooring device

Abstract

The utility model relates to the technical field of ocean mooring, in particular to an ocean rope mooring device which comprises a platform and a seabed column used for fixing the platform, a fixing column is fixedly connected to the top of the platform, a fixing rope is fixedly connected to the top of the fixing column, and the end, away from the fixing column, of the fixing rope is fixedly connected with the top of the seabed column. The top of the platform is further provided with a replacement assembly used for conveniently replacing the rope. The replacement assembly comprises a rope unwinding roller, an auxiliary rope and a rope winding roller. According to the utility model, through the arrangement of the replacement assembly, the rope can be quickly replaced, so that the aged or damaged rope can be conveniently maintained and replaced, the service life and reliability of the device are improved, the stable use of the platform is ensured, and through the arrangement of the clamping and locking assembly, the traction rope can be effectively fixed and adjusted, and the proper tension of the traction rope is ensured; loosening or over-tightening is avoided, the connecting performance of the whole device is improved, and the stability and safety of the device are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of marine mooring, in particular to a marine rope mooring device. Background Art

[0002] Deep-sea aquaculture is a method of artificially cultivating seafood in deep-sea areas. At present, with the increasing demand for various types of seafood, various conventional aquaculture methods can no longer fully meet the market demand. Therefore, artificial aquaculture of seafood is often carried out in deep-sea areas. However, offshore aquaculture often has strong winds and waves that impact the floating platform frame, causing the floating platform frame to move, which will cause squeezing and deformation of the floating platform frame and affect aquaculture.

[0003] In the prior art, for example, the Chinese patent number CN217184382U, “A marine platform mooring stabilization device”, comprises a floating platform and a plurality of mooring ropes fixed on the floating platform, wherein a plurality of buffers are arranged on the plurality of mooring ropes, and a planar resistance portion is arranged on the end of the buffer facing the floating platform. Although the technology can effectively reduce the displacement of the floating platform by the reaction force of the quick reaction of the buffer when the mooring rope is pulled during the impact of wind and waves, the technology still has some defects when in use: the ropes in the technology are used in the ocean, and are easily eroded and worn by the marine environment, resulting in aging and damage of the ropes, and need to be replaced frequently. Since the technology lacks a device for quickly replacing the ropes, it is necessary to manually invade the ocean for replacement during replacement. Therefore, it is not only inconvenient to replace the ropes, but also labor costs are consumed. Utility Model Content

[0004] In view of this, the purpose of the utility model is to provide a marine rope mooring device to solve the problem of inconvenience in replacing ropes in existing marine mooring devices.

[0005] Based on the above purpose, the utility model provides a marine rope mooring device, including a platform and a seabed column for fixing the platform, the top of the platform is fixedly connected with a fixing column, the top of the fixing column is fixedly connected with a fixing rope, the end of the fixing rope away from the fixing column is fixedly connected to the top of the seabed column, and the top of the platform is also provided with a replacement component for conveniently replacing the rope, the replacement component includes a rope-releasing roller, an auxiliary rope and a rope-collecting roller, the rope-releasing roller and the rope-collecting roller are respectively connected to the top of the platform through shaft rotation, the outside of the rope-releasing roller is wrapped with a traction rope, the end of the traction rope away from the rope-releasing roller bypasses the outside of the seabed column and is fixedly connected to the outside of the rope-collecting roller, and one end of the auxiliary rope The end is fixedly connected to the bottom of the fixed column, the end of the auxiliary rope away from the fixed column is fixedly connected to one side of the seabed column, and the length of the auxiliary rope is greater than the length of the fixed rope, and a spare rope is also wrapped around the middle of the fixed column. The top of the platform is also provided with a locking assembly for fixing the traction rope, and the locking assembly includes a pressure wheel and a pulley, and the pulley is rotatably connected to the top of the platform through a connecting frame. The top of the platform is also fixedly connected to a fixing plate, and the top of the fixing plate is rotatably connected to a lever plate through an axis, and one side of the lever plate is rotatably connected to a pressure wheel through an axis, and the position of the pressure wheel corresponds to the position of the pulley, and the end of the traction rope away from the rope release roller passes between the pressure wheel and the pulley.

[0006] Preferably, an arc box is fixedly connected to the outside of the seabed column, the arc box is fixedly connected to the outside of the seabed column at an inclined angle, and the inside of the arc box is hollow.

[0007] Preferably, a plurality of auxiliary wheels are rotatably connected to both sides of the arc box through shafts, the auxiliary wheels are made of ceramic material, and one end of the traction rope passes through the interior of the arc box.

[0008] Preferably, one side of the auxiliary rope is also fixedly connected with a plurality of positioning rings, one end of the auxiliary rope connected to the seabed column corresponds to one end of the arc box, and one end of the traction rope passes through the interior of the plurality of positioning rings.

[0009] Preferably, the top of the rope collecting roller is fixedly connected to a rotating wheel via a shaft, the top of the rotating wheel is fixedly connected to a crank, and the outside of one end of the traction rope connected to the rope releasing roller is fixedly connected to a connecting ring.

[0010] Preferably, the outer shape of the pressure wheel is convex, the outer shape of the pulley is concave, the specifications and dimensions of the pressure wheel are compatible with the specifications and dimensions of the concave pulley, and the pressure wheel and the pulley are both made of rubber.

[0011] Preferably, a fixing spring is fixedly connected to one side of one end of the lever plate, and an end of the fixing spring away from the lever plate is fixedly connected to one side of the fixing plate.

[0012] Preferably, one side of the pulley is fixedly connected to a ratchet via an axis, the top of the platform is also fixedly connected to a fixing frame, one side of the top of the fixing frame is rotatably connected to a pawl via an axis, one side of the pawl is fixedly connected to a tension spring, one end of the tension spring away from the pawl is fixedly connected to a connecting plate on one side of the top of the fixing frame, and one side of the ratchet is meshedly connected to one side of the pawl.

[0013] Preferably, the top of the seabed column is connected to a water inlet pipe, a partition is fixedly connected to the middle of the interior of the seabed column, a seawater layer is provided on the top of the partition, a counterweight layer is provided on the bottom of the partition, and the bottom of the water inlet pipe passes through the top of the seabed column and is connected to the top of the seawater layer.

[0014] Preferably, a conical column is fixedly connected to the bottom of the seabed column, and a threaded groove is provided on the outside of the conical column.

[0015] Beneficial effects of the utility model:

[0016] 1. The replacement assembly is provided to facilitate the rapid replacement of ropes, thereby facilitating the maintenance and replacement of aging or damaged ropes, improving the service life and reliability of the device, and ensuring the smooth use of the platform. When the fixed rope is damaged, one end of the spare rope is tied to the connecting ring. At this time, the rotating wheel is rotated, and the rope-collecting roller collects the traction rope. When collecting the rope, one end of the spare rope will move along the trajectory of the traction rope. Later, when one end of the traction rope bypasses the inside of the arc box and returns to the platform, one end of the spare rope will bypass the outside of the seabed column and return to the platform again. At this time, the spare rope is untied from the connecting ring, and one end of the spare rope is tied to the top of the fixed column. At this time, one end of the spare rope is fixed by pulling one end of the spare rope, so that the platform is fixed again through the seabed column, so as to achieve the effect of quickly replacing the fixed rope for fixing, thereby achieving the purpose of replacing the rope, and then enabling the platform to be stably used on the sea surface for a long time.

[0017] By means of the provided locking assembly, the traction rope can be effectively fixed and adjusted to ensure that its tension is appropriate and avoid loosening or overtightening, thereby improving the connection performance of the entire device and increasing the stability and safety of the device. When the rotating wheel is rotated to collect the traction rope, the traction rope can be clamped between the pulley and the pressure wheel. At this time, the pressure wheel and the pulley will be squeezed against each other through the action of the fixed spring, thereby causing the traction rope to be clamped on the outside of the pulley, which can play a role in stabilizing the collection when the traction rope is collected. At the same time, by setting the ratchet and the pawl, when the traction rope is collected, the traction rope will drive the pulley to rotate and drive the ratchet to rotate forward at the same time. At this time, if the traction rope is loose when collected manually, the traction rope will shrink back and drive the pulley to rotate in the opposite direction at the same time. At this time, the ratchet pawl is provided to buckle the ratchet wheel, which can prevent the pulley from rotating in the opposite direction, thereby preventing the traction rope from shrinking back, thereby achieving the effect of saving manpower. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the present invention or the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only for the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0020] Figure 2 It is an enlarged three-dimensional structural schematic diagram of the rope-releasing roller and the rope-collecting roller of the utility model;

[0021] Figure 3 This is a schematic diagram of the three-dimensional structure of the locking assembly of the utility model;

[0022] Figure 4 It is a schematic diagram of the side cross-sectional structure of the seabed column and the arc-shaped box of the utility model.

[0023] The markings in the figure are:

[0024] 1. Platform; 2. Seabed column; 3. Fixed column; 4. Fixed rope; 5. Auxiliary rope; 6. Spare rope; 7. Rope-releasing roller; 8. Towing rope; 9. Connecting ring; 10. Rope-collecting roller; 11. Rotating wheel; 12. Arc box; 13. Conical column; 14. Auxiliary wheel; 15. Counterweight layer; 16. Partition; 17. Seawater layer; 18. Fixed plate; 19. Lever plate; 20. Pressure wheel; 21. Fixed spring; 22. Pulley; 23. Ratchet; 24. Fixed frame; 25. Ratchet; 26. Tension spring; 27. Positioning ring. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with specific embodiments.

[0026] It should be noted that, unless otherwise defined, the technical terms or scientific terms used in the present invention should be understood by people with ordinary skills in the field to which the present invention belongs. The words "first", "second" and similar words used in the present invention do not indicate any order, quantity or importance, but are only used to distinguish different components. "Include" or "comprise" and similar words mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. "Connect" or "connected" and similar words are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0027] Reference to this utility model Figures 1 to 4 The device is a marine rope mooring device, comprising a platform 1 and a seabed column 2 for fixing the platform 1, wherein a fixing column 3 is fixedly connected to the top of the platform 1, a fixing rope 4 is fixedly connected to the top of the fixing column 3, and one end of the fixing rope 4 away from the fixing column 3 is fixedly connected to the top of the seabed column 2, and a replacement component for conveniently replacing ropes is also provided on the top of the platform 1, wherein the replacement component comprises a rope-releasing roller 7, an auxiliary rope 5 and a rope-collecting roller 10, wherein the rope-releasing roller 7 and the rope-collecting roller 10 are respectively connected to the top of the platform 1 by shaft rotation, a traction rope 8 is wound around the outside of the rope-releasing roller 7, and one end of the traction rope 8 away from the rope-releasing roller 7 passes around the outside of the seabed column 2 and is fixedly connected to the outside of the rope-collecting roller 10, and one end of the auxiliary rope 5 is connected to the bottom of the fixing column 3. Fixed connection, one end of the auxiliary rope 5 away from the fixed column 3 is fixedly connected to one side of the seabed column 2, and the length of the auxiliary rope 5 is greater than the length of the fixed rope 4, and a spare rope 6 is also wrapped around the middle of the fixed column 3. The top of the platform 1 is also provided with a locking assembly for fixing the traction rope 8, and the locking assembly includes a pressure wheel 20 and a pulley 22. The pulley 22 is rotatably connected to the top of the platform 1 through a connecting frame. The top of the platform 1 is also fixedly connected to a fixed plate 18, and the top of the fixed plate 18 is rotatably connected to a lever plate 19 through an axis, and one side of the lever plate 19 is rotatably connected to a pressure wheel 20 through an axis, and the position of the pressure wheel 20 corresponds to the position of the pulley 22, and the end of the traction rope 8 away from the rope release roller 7 passes between the pressure wheel 20 and the pulley 22.

[0028] The replacement assembly is provided to facilitate the rapid replacement of ropes, thereby facilitating the maintenance and replacement of aged or damaged ropes, improving the service life and reliability of the device, and ensuring the smooth use of the platform 1. When the fixed rope 4 is damaged, one end of the spare rope 6 is tied to the connecting ring 9, and the rotating wheel 11 is rotated at this time, and the rope-collecting roller 10 collects the traction rope 8. When collecting the rope, one end of the spare rope 6 will move along the trajectory of the traction rope 8. After that, when one end of the traction rope 8 bypasses the inside of the arc box 12 and returns to the platform 1, one end of the spare rope 6 will bypass the outside of the seabed column 2 and return again. When the user reaches the platform 1, the spare rope 6 is untied from the connecting ring 9, and one end of the spare rope 6 is tied to the top of the fixing column 3. At this time, the spare rope 6 is pulled to fix the platform 1, so that the platform 1 is fixed again through the seabed column 2, so that the fixing rope 4 can be quickly replaced for fixing, thereby achieving the purpose of replacing the rope, and the platform 1 can be used stably on the sea surface for a long time. At the same time, through the auxiliary rope 5, when the fixing rope 4 suddenly breaks, the auxiliary rope 5 can temporarily pull the platform 1, thereby ensuring the stability of the platform 1.

[0029] like Figures 1 to 4 As shown, the outside of the seabed column 2 is fixedly connected with an arc box 12, which is fixedly connected to the outside of the seabed column 2 at an inclined angle, and the inside of the arc box 12 is hollow. Both sides of the inside of the arc box 12 are rotatably connected with multiple auxiliary wheels 14 through shafts. The material of the auxiliary wheels 14 is ceramic. One end of the traction rope 8 passes through the inside of the arc box 12, and one side of the auxiliary rope 5 is also fixedly connected with multiple positioning rings 27. The end of the auxiliary rope 5 connected to the seabed column 2 corresponds to one end of the arc box 12, and one end of the traction rope 8 passes through the inside of the multiple positioning rings 27. The top of the rope retracting roller 10 A rotating wheel 11 is fixedly connected via an axis, a crank is fixedly connected to the top of the rotating wheel 11, a connecting ring 9 is fixedly connected to the outside of one end of the traction rope 8 connected to the rope-releasing roller 7, and the arc box 12 and the auxiliary wheel 14 made of ceramic material can reduce the wear and friction of the rope, thereby improving the durability and service life of the rope. At the same time, the multiple positioning rings 27 can also effectively fix the traction rope 8 and the auxiliary rope 5 to prevent them from sliding or loosening, thereby increasing the stability and safety of the device, facilitating the movement of the traction rope 8, and guiding the traction rope 8 to drive the spare rope 6 to be wound.

[0030] like Figure 1 and Figure 3As shown, the outer shape of the pressure wheel 20 is convex, and the outer shape of the pulley 22 is concave. The specifications and dimensions of the pressure wheel 20 are compatible with the specifications and dimensions of the concave pulley 22, and the materials of the pressure wheel 20 and the pulley 22 are both rubber materials. A fixed spring 21 is fixedly connected to one side of one end of the lever plate 19, and the end of the fixed spring 21 away from the lever plate 19 is fixedly connected to one side of the fixed plate 18. A ratchet 23 is fixedly connected to one side of the pulley 22 through an axis. A fixed frame 24 is also fixedly connected to the top of the platform 1, and a pawl 25 is rotatably connected to one side of the top of the fixed frame 24. A tension spring 26 is fixedly connected to one side of the pawl 25, and an end of the tension spring 26 away from the pawl 25 is fixedly connected to a connecting plate on one side of the top of the fixed frame 24. One side of the ratchet 23 is meshed with one side of the pawl 25.

[0031] By means of the provided locking assembly, the traction rope 8 can be effectively fixed and adjusted to ensure that its tension is appropriate, to avoid loosening or over-tightening, to improve the connection performance of the entire device, and to increase the stability and safety of the device. When the rotating wheel 11 is rotated to collect the traction rope 8, the traction rope 8 can be inserted between the pulley 22 and the pressure wheel 20. At this time, the pressure wheel 20 and the pulley 22 will be squeezed against each other by the action of the fixing spring 21, so that the traction rope 8 is clamped on the outside of the pulley 22, and then the traction rope 8 can be collected stably. At the same time, by providing the ratchet 23 and the pawl 25, when the traction rope 8 is collected, the traction rope 8 can be locked. The guide rope 8 will drive the pulley 22 to rotate, and at the same time drive the ratchet 23 to rotate forward. At this time, if the traction rope 8 is loosened when being collected manually, the traction rope 8 will shrink back and drive the pulley 22 to rotate in the opposite direction. At this time, the ratchet 25 is provided to lock the ratchet 23, which can prevent the pulley 22 from rotating in the opposite direction, thereby preventing the traction rope 8 from shrinking back, thereby saving manpower. At the same time, by providing a rubber pressure wheel 20 and pulley 22, and matching the convex and concave structures, good friction and traction effects can be provided to ensure the smooth operation of the traction rope 8.

[0032] like Figure 1 and Figure 4As shown, the top of the seabed column 2 is connected with a water inlet pipe, the middle of the seabed column 2 is fixedly connected with a partition 16, the top of the partition 16 is provided with a seawater layer 17, the bottom of the partition 16 is provided with a counterweight layer 15, the bottom of the water inlet pipe passes through the top of the seabed column 2 and is connected with the top of the seawater layer 17, the bottom of the seabed column 2 is also fixedly connected with a conical column 13, the outside of the conical column 13 is provided with a threaded groove, the seawater layer 17 can be controlled and adjusted by the water inlet pipe and the partition 16, so as to change the marine rope system as needed. The buoyancy and sinking force of the mooring device, when installing the seabed column 2, the counterweight layer 15 is used to cause the seabed column 2 to slowly sink to the seabed, and then through the set seawater layer 17, when it sinks to the seabed, the water inlet pipe is opened to cause seawater to enter the interior of the seabed column 2, thereby increasing the stability of the seabed column 2. At the same time, the seabed column 2 can be conveniently fixed through the setting of the conical column 13. When the seabed column 2 sinks to the seabed, the conical column 13 causes the seabed column 2 to be fixed to the seabed, and the setting of the threaded groove provides better convenience for installation and disassembly.

[0033] Those skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples. Under the concept of the present invention, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

[0034] The utility model is intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the utility model should be included in the scope of protection of the utility model.

Claims

1. A marine rope mooring device, comprising a platform (1) and a seabed column (2) for fixing the platform (1), characterized in that: The top of the platform (1) is fixedly connected to a fixing column (3), the top of the fixing column (3) is fixedly connected to a fixing rope (4), one end of the fixing rope (4) away from the fixing column (3) is fixedly connected to the top of the seabed column (2), and a replacement component for facilitating the replacement of the rope is also provided on the top of the platform (1); The replacement assembly comprises a rope-releasing roller (7), an auxiliary rope (5) and a rope-collecting roller (10), wherein the rope-releasing roller (7) and the rope-collecting roller (10) are respectively connected to the top of the platform (1) by means of an axis, a traction rope (8) is wound around the outside of the rope-releasing roller (7), and the end of the traction rope (8) away from the rope-releasing roller (7) passes around the outside of the seabed column (2) and is fixedly connected to the outside of the rope-collecting roller (10), one end of the auxiliary rope (5) is fixedly connected to the bottom of the fixed column (3), the end of the auxiliary rope (5) away from the fixed column (3) is fixedly connected to one side of the seabed column (2), and the length of the auxiliary rope (5) is greater than the length of the fixed rope (4), and a spare rope (6) is also wound around the middle of the fixed column (3); The top of the platform (1) is also provided with a locking assembly for fixing the traction rope (8), and the locking assembly comprises a pressure wheel (20) and a pulley (22), and the pulley (22) is rotatably connected to the top of the platform (1) via a connecting frame, and the top of the platform (1) is also fixedly connected to a fixing plate (18), and the top of the fixing plate (18) is rotatably connected to a lever plate (19) via an axis, and one side of the lever plate (19) is rotatably connected to a pressure wheel (20) via an axis, and the position of the pressure wheel (20) corresponds to the position of the pulley (22), and the end of the traction rope (8) away from the rope release roller (7) passes between the pressure wheel (20) and the pulley (22).

2. A marine rope mooring device according to claim 1, characterized in that: An arc box (12) is fixedly connected to the outside of the seabed column (2); the arc box (12) is fixedly connected to the outside of the seabed column (2) at an inclined angle, and the inside of the arc box (12) is hollow.

3. A marine rope mooring device according to claim 2, characterized in that: A plurality of auxiliary wheels (14) are rotatably connected to both sides of the arc box (12) via shafts. The auxiliary wheels (14) are made of ceramic material. One end of the traction rope (8) passes through the interior of the arc box (12).

4. A marine rope mooring device according to claim 3, characterized in that: One side of the auxiliary rope (5) is also fixedly connected to a plurality of positioning rings, one end of the auxiliary rope (5) connected to the seabed column (2) corresponds to one end of the arc box (12), and one end of the traction rope (8) passes through the interior of the plurality of positioning rings.

5. A marine rope mooring device according to claim 1, characterized in that: The top of the rope collecting roller (10) is fixedly connected to a rotating wheel (11) via a shaft, the top of the rotating wheel (11) is fixedly connected to a crank, and the outside of one end of the traction rope (8) connected to the rope releasing roller (7) is fixedly connected to a connecting ring (9).

6. A marine rope mooring device according to claim 1, characterized in that: The outer shape of the pressure wheel (20) is convex, and the outer shape of the pulley (22) is concave. The specifications and dimensions of the pressure wheel (20) are compatible with the specifications and dimensions of the concave pulley (22), and the pressure wheel (20) and the pulley (22) are both made of rubber.

7. A marine rope mooring device according to claim 6, characterized in that: A fixed spring (21) is fixedly connected to one side of one end of the lever plate (19), and an end of the fixed spring (21) away from the lever plate (19) is fixedly connected to one side of the fixed plate (18).

8. A marine rope mooring device according to claim 7, characterized in that: One side of the pulley (22) is fixedly connected to a ratchet (23) via an axis, the top of the platform (1) is also fixedly connected to a fixing frame (24), one side of the top of the fixing frame (24) is rotatably connected to a pawl (25) via an axis, one side of the pawl (25) is fixedly connected to a tension spring (26), one end of the tension spring (26) away from the pawl (25) is fixedly connected to a connecting plate on one side of the top of the fixing frame (24), and one side of the ratchet (23) is meshedly connected to one side of the pawl (25).

9. A marine rope mooring device according to claim 1, characterized in that: The top of the seabed column (2) is connected to a water inlet pipe, a partition (16) is fixedly connected to the middle of the interior of the seabed column (2), a seawater layer (17) is arranged on the top of the partition (16), a counterweight layer (15) is arranged on the bottom of the partition (16), and the bottom of the water inlet pipe passes through the top of the seabed column (2) and is connected to the top of the seawater layer (17).

10. A marine rope mooring device according to claim 1, characterized in that: The bottom of the seabed column (2) is also fixedly connected to a conical column (13), and a threaded groove is provided on the outside of the conical column (13).

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