A multi-functional hook on the outside of a ship's hull

Abstract

This utility model discloses a multifunctional hook for the outer side of a ship, relating to the field of hook technology. It includes a base, a connecting post at the top of the base, a limiting block at the top of the connecting post, a pull ring at the top of the limiting block, and a first cable hook seat on the outer wall of the limiting block. A second cable hook seat is located at one end of the first cable hook seat, and both the first and second cable hook seats have positioning blocks at one end. This utility model, through the arrangement of the first and second cable hook seats, and the first cable hook seat on the outer wall of the limiting block, connects the two cable hook seats, effectively meeting various needs for shipboard hook connections. The pull ring allows for the use of a rope to wrap around the pull ring for restraint on the ship, effectively improving the practicality and versatility of ship hook installation. Using different connection methods of various specifications improves the connection efficiency between ships.

Description

Technical Field

[0001] This utility model relates to the field of hook technology, specifically a multifunctional hook for the outer side of a ship's hull. Background Technology

[0002] Hook is a polysemous word with different meanings in different fields and scenarios. The core meaning can be understood as establishing a connection, mutual association or dependence, covering multiple dimensions such as daily life, economy, and technology. Among them, the hook on the outside of the ship's hull is a functional device specially designed for the exterior of the ship, used to achieve specific tasks such as temporary fixation, connection or buffering. Its design and use are closely related to the core needs of the ship's safe operation, cargo loading and unloading, and personnel rescue.

[0003] When using the outer side hook to connect with other vessels, it is necessary to safely establish temporary fixation, balance the forces on both vessels, and avoid collisions or cable breakage. The process should follow environmental assessment, equipment preparation, step-by-step connection, dynamic monitoring, and standardized disconnection. Furthermore, the operational details should be adjusted according to the hook type (such as mooring hook or quick release hook) and the operational scenario of the two vessels (such as berthing and loading / unloading or maritime rescue).

[0004] When existing vessels need to temporarily dock for loading and unloading cargo or for maritime emergency rescue, they generally need to use ship side hooks for regular connections or quick release hooks for emergency scenarios. However, existing ship side hooks are relatively simple and do not adequately meet the multiple needs of ship side hook connections at the same time. Utility Model Content

[0005] Therefore, the purpose of this utility model is to provide a multi-functional hook on the outside of a ship's hull to solve the technical problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a multi-functional hook for the outer side of a ship, including a base, a connecting post at the top of the base, a limiting block at the top of the connecting post, a pull ring at the top of the limiting block, a first cable hook seat on the outer wall of the limiting block, a second cable hook seat at one end of the first cable hook seat, and a positioning block at one end of both the first cable hook seat and the second cable hook seat.

[0007] By adopting the above technical solution, the first cable hook seat and the second cable hook seat are set on the outer wall of the limiting block, so that the first cable hook seat and the second cable hook seat are connected, which better meets the various needs of ship side hook connection. By setting the pull ring, the pull ring can be wrapped with a rope to limit the ship, which effectively improves the practicality and diversity of ship hook installation. Using different specifications of connection methods improves the connection efficiency between ships.

[0008] The present invention is further configured such that the outer wall of the first cable hook seat is provided with a positioning block and a hook, and the outer wall of the second cable hook seat is provided with a positioning block and a collar.

[0009] Preferably, the first hook seat and the second hook seat are connected to each other for use in emergency scenarios, where the vessel uses a quick release hook.

[0010] The present invention is further configured such that the hook is sleeved inside the collar, and the first cable hook seat and the second cable hook seat are arranged opposite to each other.

[0011] As a preferred option, it better meets the various needs of shipboard hook connection and improves the connection efficiency between ships.

[0012] The present invention is further configured such that a fixing block is provided on the top of the limiting block, and a pull ring is fixedly installed on the top of the fixing block.

[0013] Preferably, the boat is restrained by attaching a rope to the pull ring, and the staff can choose different connection placements according to the boat's own situation.

[0014] The present invention is further configured such that the top of the base is provided with bolt holes, and the base is connected to the outer side of the ship's hull by bolts.

[0015] Preferably, the hook device is threaded to the outside of the ship's hull, which effectively improves the stability of the hook device.

[0016] The present invention is further configured such that the collar and the hook are engaged, and the positioning block is in contact with the outer wall of the collar and the hook.

[0017] Preferably, it facilitates the connection of the first cable hook seat and the second cable hook seat, and also facilitates the release of the first cable hook seat and the second cable hook seat from the limit by the positioning block.

[0018] The present invention is further configured such that there are two sets of connecting columns, and the connecting columns are located on both sides of the center point of the base.

[0019] Preferably, the connecting column provides effective support to the limiting block, improving the stability of the limiting block during the rope-tying process.

[0020] The present invention is further configured such that through holes are provided at both ends of the limiting block, and the through holes are located at both ends of the connecting column.

[0021] Preferably, the through holes are located at both ends of the pull ring to facilitate the threading and wrapping of the tethering rope.

[0022] The present invention is further configured such that the diameter of the through hole is larger than the diameter of the rope, and the hook is made of stainless steel.

[0023] Preferably, the overall material of the hook device effectively improves the service life of the device, and the through hole also makes it easy for workers to thread the rope through.

[0024] In summary, the present invention has the following main advantages: This utility model, through the setting of a first cable hook seat and a second cable hook seat, has a first cable hook seat set on the outer wall of the limiting block, so that the first cable hook seat and the second cable hook seat are connected, which better meets the various needs of ship side hook connection.

[0025] This invention, through the design of a pull ring, allows for the use of a rope to wrap around the pull ring to limit the movement of the vessel, effectively improving the practicality and versatility of the vessel's hook installation. By using different specifications of connection methods, it also improves the connection efficiency between vessels. Attached Figure Description

[0026] Figure 1 This is a front perspective view of the present utility model; Figure 2 This is a side view of the present invention; Figure 3 This is a top view of the present invention; Figure 4 This is a three-dimensional top view of the present invention; Figure 5 This is a schematic diagram of the second cable hook seat and positioning block structure of this utility model.

[0027] Explanation of reference numerals in the attached figures: 1. Base; 2. Connecting column; 3. Limiting block; 4. Fixing block; 5. Pull ring; 6. Through hole; 7. First cable hook seat; 8. Second cable hook seat; 9. Positioning block; 10. Collar; 11. Hook. Detailed Implementation

[0028] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0029] The embodiments of this utility model will be described below based on its overall structure.

[0030] First embodiment: Please see Figures 1-5The system includes a base 1, a connecting post 2 on the top of the base 1, a limiting block 3 on the top of the connecting post 2, a pull ring 5 on the top of the limiting block 3, a first cable hook seat 7 on the outer wall of the limiting block 3, a second cable hook seat 8 at one end of the first cable hook seat 7, and a positioning block 9 at one end of both the first cable hook seat 7 and the second cable hook seat 8. The first cable hook seat 7 and the second cable hook seat 8 are connected to the outer wall of the limiting block 3, effectively meeting various requirements for shipboard hook connections. The pull ring 5 allows for the use of a rope to wrap around the pull ring 5 to limit the ship's movement, effectively improving the practicality and versatility of shipboard hook installation. Using different connection methods improves the connection efficiency between ships.

[0031] For details regarding the above embodiments, please refer to [link / reference]. Figures 1-5 The outer wall of the first cable hook seat 7 is provided with a positioning block 9 and a hook 11, and the outer wall of the second cable hook seat 8 is provided with a positioning block 9 and a collar 10, so that the first cable hook seat 7 and the second cable hook seat 8 are connected to each other, which is used for ships to use quick release hooks in emergency scenarios.

[0032] For details regarding the above embodiments, please refer to [link / reference]. Figures 1-5 The hook 11 is fitted inside the collar 10, and the first cable hook seat 7 and the second cable hook seat 8 are arranged opposite each other, which better meets the various needs of ship side hook connection and improves the connection efficiency between ships.

[0033] For details regarding the above embodiments, please refer to [link / reference]. Figures 1-5 The top of the limiting block 3 is provided with a fixing block 4, and a pull ring 5 is fixedly installed on the top of the fixing block 4. The boat is limited by attaching a rope to the pull ring 5. The staff can choose different connection placements according to the boat's own situation.

[0034] For details regarding the above embodiments, please refer to [link / reference]. Figures 1-5 The top of the base 1 is provided with bolt holes, and the base 1 is connected to the outside of the ship's side by bolts, so that the hook device is threadedly connected to the outside of the ship's side, which effectively improves the stability of the hook device.

[0035] For details regarding the above embodiments, please refer to [link / reference]. Figures 1-5 The collar 10 and the hook 11 are engaged, and the positioning block 9 is in contact with the outer wall of the collar 10 and the hook 11, which facilitates the connection of the first cable hook seat 7 and the second cable hook seat 8, and also facilitates the release of the first cable hook seat 7 and the second cable hook seat 8 through the positioning block 9.

[0036] For details regarding the above embodiments, please refer to [link / reference]. Figures 1-5There are two sets of connecting columns 2, and the connecting columns 2 are located on both sides of the center point of the base 1. The connecting columns 2 effectively support the limiting block 3 and improve the stability of the limiting block 3 during the rope-tying process.

[0037] Second embodiment: Please see Figure 1 , Figures 3-5 The difference between Embodiment 2 and Embodiment 1 is that, while retaining Embodiment 1, through holes 6 are provided at both ends of the limiting block 3, and the through holes 6 are located at both ends of the pull ring 5, which facilitates the threading and winding of the tethering rope and improves the stability when the tethering rope is connected to the device.

[0038] In practical operation, this utility model is as follows: When it is necessary to use the outer side hook to establish temporary fixation with other vessels, firstly, both groups of vessels are in a safe position. One group of vessels is secured with a rope, which can be wrapped around the outer wall of the connecting post 2 and the limiting block 3 to limit the vessel's position. Alternatively, the first hook seat 7 and the second hook seat 8 can be connected by the engagement of the collar 10 and the hook 11 to quickly release the vessel from the hook. Secondly, the vessel can also be limited by attaching the rope to the pull ring 5. The operator can choose different connection placements according to the vessel's own situation, which effectively improves the practicality and versatility of the device. Furthermore, when the rope is attached to the outer wall of the connecting post 2 and the limiting block 3, the rope can also be passed through the through hole 6 to limit the rope multiple times, reducing the phenomenon of the rope detaching from the device.

[0039] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not intended to limit the invention. The specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and spirit of the present invention, provided that such modifications, substitutions, and variations are within the scope of the claims of the present invention and are protected by patent law.

Claims

1. A multifunctional hook for the outer side of a ship's hull, comprising a base (1), characterized in that: The base (1) is provided with a connecting column (2) at the top, and a limiting block (3) is provided at the top of the connecting column (2). A pull ring (5) is installed at the top of the limiting block (3), and a first cable hook seat (7) is provided on the outer wall of the limiting block (3). A second cable hook seat (8) is provided at one end of the first cable hook seat (7), and a positioning block (9) is provided at one end of both the first cable hook seat (7) and the second cable hook seat (8).

2. The multifunctional hook for the outer side of a ship's hull according to claim 1, characterized in that: The outer wall of the first cable hook seat (7) is provided with a positioning block (9) and a hook (11), and the outer wall of the second cable hook seat (8) is provided with a positioning block (9) and a collar (10).

3. A multifunctional hook for the outer side of a ship's hull according to claim 2, characterized in that: The hook (11) is fitted inside the collar (10), and the first cable hook seat (7) and the second cable hook seat (8) are arranged opposite to each other.

4. A multifunctional hook for the outer side of a ship's hull according to claim 1, characterized in that: The top of the limiting block (3) is provided with a fixing block (4), and a pull ring (5) is fixedly installed on the top of the fixing block (4).

5. A multifunctional hook for the outer side of a ship's hull according to claim 1, characterized in that: The base (1) has bolt holes on its top and is connected to the outer side of the ship's hull by bolts.

6. A multifunctional hook for the outer side of a ship's hull according to claim 2, characterized in that: The collar (10) and hook (11) engage with each other, and the positioning block (9) contacts the outer wall of the collar (10) and hook (11).

7. A multifunctional hook for the outer side of a ship's hull according to claim 1, characterized in that: The number of connecting columns (2) is two sets, and the connecting columns (2) are located on both sides of the center point of the base (1).

8. A multifunctional hook for the outer side of a ship's hull according to claim 1, characterized in that: The limiting block (3) has through holes (6) at both ends, and the through holes (6) are located at both ends of the connecting column (2).

9. A multifunctional hook for the outer side of a ship's hull according to claim 8, characterized in that: The diameter of the through hole (6) is larger than the diameter of the rope, and the hook is made of stainless steel.

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