Anti-collision ship accessory roller

Abstract

The utility model relates to the technical field of ship accessories, in particular to an anti-collision ship accessory idler wheel which comprises an installation base. A first supporting plate and a second supporting plate are symmetrically fixed to the top of the mounting base. Mounting holes are formed in the outer wall of the first supporting plate and the outer wall of the second supporting plate, bearings are mounted in the mounting holes, supporting rods are fixed in the bearings, roller bodies are fixed to the outer walls of the supporting rods, and cables are wound on the outer walls of the roller bodies. The rotating shaft can drive the threaded rod to move in the threaded hole, after the fixing column at one end of the threaded rod abuts against the anti-collision strip, the supporting column and the anti-collision strip can be fixed, and due to the fact that the supporting column and the anti-collision strip are located outside the roller body, the roller body can be protected under cooperation of the supporting column and the anti-collision strip; the roller body is prevented from being damaged due to external impact, the working efficiency of the roller body is improved, and the service life is prolonged.

Description

Technical Field

[0001] This utility model relates to the field of ship fittings technology, specifically to an anti-collision ship fitting roller. Background Technology

[0002] The guide roller for mooring lines is a special component used for mooring ships. The guide roller is typically mounted vertically on the bow and stern decks near the side of the ship. During mooring, the mooring line first passes through the guide roller and is then secured to the bollard or winch.

[0003] The Chinese Patent Network discloses a ship roller that is easy to install, publication number CN219584403U. Although the design includes a first motor, a first threaded rod, a first slider, a first rotating rod, a first locking block, a take-up roller, a second rotating rod, and a second locking block, which allows for quick installation of the guide roller and is highly practical, and the second motor, second threaded rod, second slider, third motor, third threaded rod, and third slider can raise the center point of the guide roller to avoid friction between the outer edge and the base plate when installing guide rollers with larger diameters, this patent lacks corresponding anti-impact functions. This makes the guide roller susceptible to damage from external impacts during operation, seriously affecting the working efficiency and service life of the guide roller.

[0004] Therefore, a collision-resistant ship accessory roller is proposed. Utility Model Content

[0005] The purpose of this utility model is to provide a shock-resistant marine accessory roller.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A shock-resistant marine accessory roller, comprising:

[0008] Mounting base;

[0009] The top of the mounting base is symmetrically fixed with a first support plate and a second support plate;

[0010] The first support plate and the second support plate are provided with mounting holes on their outer walls. A bearing is installed in the mounting hole. A support rod is fixed inside the bearing. A roller body is fixed to the outer wall of the support rod. A cable is wound around the outer wall of the roller body.

[0011] An L-shaped seat is installed on the outer wall of the first support plate, a motor is installed on the outer wall of the L-shaped seat, a drive rod is fixed to the output end of the motor, and one end of the drive rod is fixed to the support rod.

[0012] A rectangular locking post is fixed to the top of the mounting base, a support column is locked inside the rectangular locking post, and an anti-impact strip is fixed to the outer wall of the support column;

[0013] The mounting base is provided with a fastener on its top, which is used to fix the anti-collision strip.

[0014] Preferably, the fastener includes a vertical bar fixed to the top of the mounting base, the outer wall of the vertical bar has a threaded hole, a threaded rod is threaded into the threaded hole, one end of the threaded rod is fixed to a rotating shaft, and the other end of the threaded rod is fixed to a fixing post that abuts against the anti-collision strip.

[0015] Preferably, a rain cover is fixed to the outer wall of the L-shaped seat, and the motor is located inside the rain cover.

[0016] Preferably, one end of the rain cover has a first through hole for the drive rod to pass through.

[0017] Preferably, a sealing plate is fixed to the inner wall of the rain cover, and a second through hole is provided at one end of the sealing plate for the drive rod to pass through. The sealing plate and the interior of the rain cover form a storage cavity, and a rain shield located inside the storage cavity is fixed to the outer wall of the drive rod.

[0018] Preferably, the outer wall of the rain cover has a connection hole, and a water outlet pipe is installed inside the connection hole.

[0019] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0020] This invention secures the support column to the inside of a rectangular clamping post. Then, by rotating a shaft, the shaft drives a threaded rod to move within a threaded hole. Once the fixing post at one end of the threaded rod abuts against the anti-collision strip, the support column and anti-collision strip are fixed in place. Since the support column and anti-collision strip are located outside the roller body, they protect the roller body from damage caused by external impacts, thus improving the working efficiency and service life of the roller body. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0022] Figure 2 This utility model Figure 1 A magnified structural diagram of A in the middle;

[0023] Figure 3 This is a partial structural schematic diagram of the present invention;

[0024] Figure 4 This is a schematic cross-sectional view of the rain cover in this utility model.

[0025] In the diagram: 1. Mounting base; 2. First support plate; 3. Second support plate; 4. Mounting hole; 5. Bearing; 6. Support rod; 7. Roller body; 8. Cable; 9. L-shaped seat; 10. Motor; 11. Drive rod; 12. Rectangular locking post; 13. Support column; 14. Anti-collision strip; 15. Vertical bar; 16. Threaded hole; 17. Threaded rod; 18. Rotating shaft; 19. Fixed post; 20. Rain cover; 21. Sealing plate; 22. Rain shield; 23. Water outlet pipe; 24. Storage chamber; 25. First through hole; 26. Second through hole. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] To better understand the above technical solutions, the following will provide a detailed explanation of the technical solutions in conjunction with the accompanying drawings and specific implementation methods.

[0028] Example 1:

[0029] Please see Figure 1-4 This utility model provides a technical solution: To achieve the above objectives, this utility model provides the following technical solution: A collision-resistant marine accessory roller, comprising: a mounting base 1; a first support plate 2 and a second support plate 3 symmetrically fixed to the top of the mounting base 1; mounting holes 4 are provided on the outer walls of the first support plate 2 and the second support plate 3, bearings 5 ​​are installed in the mounting holes 4, a support rod 6 is fixed inside the bearing 5, a roller body 7 is fixed to the outer wall of the support rod 6, and a cable 8 is wound around the outer wall of the roller body 7; an L-shaped seat 9 is installed on the outer wall of the first support plate 2, a motor 10 is installed on the outer wall of the L-shaped seat 9, and the output end of the motor 10 is fixed There is a drive rod 11, one end of which is fixed to the support rod 6; a rectangular locking post 12 is fixed to the top of the mounting base 1, and a support post 13 is locked inside the rectangular locking post 12. An anti-collision strip 14 is fixed to the outer wall of the support post 13; a fixing component is provided on the top of the mounting base 1, which is used to fix the anti-collision strip 14. The fixing component includes a vertical bar 15 fixed to the top of the mounting base 1. A threaded hole 16 is opened on the outer wall of the vertical bar 15. A threaded rod 17 is threadedly connected to the threaded hole 16. A rotating shaft 18 is fixed to one end of the threaded rod 17, and a fixing post 19 that abuts against the anti-collision strip 14 is fixed to the other end of the threaded rod 17.

[0030] Specifically, this utility model secures the support column 13 inside the rectangular locking post 12, and then rotates the rotating shaft 18, which drives the threaded rod 17 to move within the threaded hole 16. Once the fixing post 19 at one end of the threaded rod 17 abuts against the anti-collision strip 14, the support column 13 and the anti-collision strip 14 are fixed. Since the support column 13 and the anti-collision strip 14 are located outside the roller body 7, they can protect the roller body 7 from damage caused by external impacts, thereby improving the working efficiency and service life of the roller body 7.

[0031] Example 2:

[0032] Please see Figure 1 , 3 4. This utility model provides a technical solution: an anti-impact marine accessory roller, with a rain cover 20 fixed to the outer wall of an L-shaped seat 9, a motor 10 located inside the rain cover 20, a first through hole 25 for a drive rod 11 to pass through at one end of the rain cover 20, a sealing plate 21 fixed to the inner wall of the rain cover 20, a second through hole 26 for the drive rod 11 to pass through at one end of the sealing plate 21, a storage cavity 24 formed between the sealing plate 21 and the interior of the rain cover 20, a rain shield 22 located inside the storage cavity 24 fixed to the outer wall of the drive rod 11, a connecting hole on the outer wall of the rain cover 20, and a water outlet pipe 23 installed inside the connecting hole.

[0033] Specifically, since a rain cover 20 is provided on the outside of the motor 10, the rain cover 20 can block most of the rainwater. If a small amount of rainwater enters the inside of the rain cover 20 through the first perforation 25, the sealing plate 21 can block the small amount of rainwater inside the storage cavity 24. The rain shield 22 can prevent a small amount of rainwater from entering the inside of the motor 10 through the second perforation 26. Finally, the water outlet pipe 23 drains the rainwater from the storage cavity 24. In summary, this utility model, through a series of rainproof designs on the outside of the motor 10, enables the motor 10 to have rainproof capabilities, avoids the motor 10 from being affected by rainwater, and improves the working efficiency and service life of the motor 10.

[0034] Working principle:

[0035] First, the first support plate 2, the second support plate 3, and the roller body 7 are installed in the designated positions on the ship using the mounting base 1. Then, the support column 13 is snapped into the rectangular locking post 12. Subsequently, by rotating the rotating shaft 18, the rotating shaft 18 will drive the threaded rod 17 to move within the threaded hole 16. After the fixing post 19 at one end of the threaded rod 17 abuts against the anti-collision strip 14, the support column 13 and the anti-collision strip 14 can be fixed. Since the support column 13 and the anti-collision strip 14 are located outside the roller body 7, they can protect the roller body 7 from damage caused by external impacts, thus improving the working efficiency and service life of the roller body 7. During use, the motor 10 is started, and the motor 10 drives the support rod 6 through the drive rod 11 to drive the bearings in the mounting holes 4 of the first support plate 2 and the second support plate 3. 5. The internal mechanism rotates, and at the same time, the roller body 7 also rotates, releasing the cable 8. The cable 8 is then connected to the external mooring post or cable winch. Since a rain cover 20 is installed outside the motor 10, the rain cover 20 can block most of the rainwater. If a small amount of rainwater enters the rain cover 20 through the first perforation 25, the sealing plate 21 can block the small amount of rainwater inside the storage cavity 24. The rain shield 22 can prevent a small amount of rainwater from entering the motor 10 through the second perforation 26. Finally, the water outlet pipe 23 drains the rainwater from the storage cavity 24. In summary, this utility model, through a series of rainproof designs on the periphery of the motor 10, enables the motor 10 to have rainproof capabilities, avoids the motor 10 from being affected by rainwater, and improves the working efficiency and service life of the motor 10.

[0036] In the description of this utility model, it should be understood that the terms "center", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limiting the scope of protection of this utility model.

[0037] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A shock-resistant marine accessory roller, characterized in that, include: Mounting base (1); The mounting base (1) is symmetrically fixed with a first support plate (2) and a second support plate (3) on its top; The first support plate (2) and the second support plate (3) are provided with mounting holes (4) on their outer walls. A bearing (5) is installed in the mounting hole (4). A support rod (6) is fixed inside the bearing (5). A roller body (7) is fixed on the outer wall of the support rod (6). A cable (8) is wound around the outer wall of the roller body (7). An L-shaped seat (9) is installed on the outer wall of the first support plate (2), and a motor (10) is installed on the outer wall of the L-shaped seat (9). A drive rod (11) is fixed at the output end of the motor (10), and one end of the drive rod (11) is fixed to the support rod (6). The mounting base (1) has a rectangular locking post (12) fixed on top, and a support column (13) is locked inside the rectangular locking post (12). An anti-collision strip (14) is fixed on the outer wall of the support column (13). The mounting base (1) is provided with a fastener on its top, which is used to fix the anti-collision strip (14).

2. The anti-collision marine accessory roller according to claim 1, characterized in that, The fastener includes a vertical bar (15) fixed to the top of the mounting base (1). The outer wall of the vertical bar (15) is provided with a threaded hole (16). A threaded rod (17) is threadedly connected to the threaded hole (16). A rotating shaft (18) is fixed to one end of the threaded rod (17), and a fixing post (19) that abuts against the anti-collision strip (14) is fixed to the other end of the threaded rod (17).

3. The anti-collision marine accessory roller according to claim 1, characterized in that, The outer wall of the L-shaped seat (9) is fixed with a rain cover (20), and the motor (10) is located inside the rain cover (20).

4. The anti-collision marine accessory roller according to claim 3, characterized in that, The rain cover (20) has a first through hole (25) at one end for the drive rod (11) to pass through.

5. The anti-collision marine accessory roller according to claim 4, characterized in that, A sealing plate (21) is fixed to the inner wall of the rain cover (20). A second through hole (26) is provided at one end of the sealing plate (21) for the drive rod (11) to pass through. The sealing plate (21) and the interior of the rain cover (20) form a storage cavity (24). A rain shield (22) located inside the storage cavity (24) is fixed to the outer wall of the drive rod (11).

6. A shock-resistant marine accessory roller according to claim 5, characterized in that, The outer wall of the rain cover (20) is provided with a connection hole, and a water outlet pipe (23) is installed inside the connection hole.

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