Ship anchoring device

Abstract

The utility model discloses a ship anchoring device and belongs to the technical field of ships, the ship anchoring device comprises an anchor assembly and an anti-collision piece, the anchor assembly comprises an anchor gear, an anchor chain and an anchor body, the anchor gear is arranged on a ship body, the ship body is provided with a hawse pipe and an anchor recess communicated with the hawse pipe, one end of the anchor chain is connected with the anchor gear, and the other end of the anchor chain is connected with the anchor body; the anti-collision piece is arranged at the anchor recess, the anti-collision piece can move between an unfolding position and a storage position, at least part of the anti-collision piece extends out of the anchor recess and abuts against the anchor chain at the unfolding position, and the anti-collision piece does not exceed the anchor recess at the storage position. At the unfolding position, the anti-collision piece supports the anchor chain to enable the horizontal distance between the anchor chain and the ship body to be large, so that the anchor body is prevented from colliding with the ship body; and at the storage position, the anti-collision piece does not exceed the anchor recess, so that the occupied space is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of ships, in particular to a ship anchoring device. Background Art

[0002] Anchoring is to throw the anchor connected with anchor chain or cable into the water and fix it to the bottom of the water by the gripping force generated by the anchor. It is a common mooring method for ships. Figure 1 and Figure 2 As shown, when the ship is anchored, the anchor chain 12 abuts against the support 110 on the hull 100. Since the anchor chain 12 is close to the hull 100, in a windy and choppy environment, the hull 100 and the anchor body 13 will swing left and right due to the influence of the wind and waves, causing the anchor body 13 to collide with the hull 100. The paint on the surface of the hull 100 is easily scratched, which not only affects the aesthetics of the ship, but also damages the anti-corrosion performance of the hull 100.

[0003] In order to avoid the collision between the anchor and the hull, an anchor platform is usually extended from the outer plate of the hull. When the ship drops anchor, the anchor chain or anchor cable contacts the anchor platform, so that the anchor is far away from the hull, and even if there is shaking, the anchor body can be guaranteed not to collide with the hull. However, the area where the anchor platform is arranged is large, the weight is large, and the transportation and installation are inconvenient, which increases the construction cost and production cycle. Utility Model Content

[0004] The utility model aims to provide a ship anchoring device to solve the technical problem in the prior art that the anchor body is prone to collide with the ship body.

[0005] As conceived above, the technical solution adopted by the utility model is:

[0006] A ship anchoring device, comprising:

[0007] An anchor assembly, comprising an anchor windlass, an anchor chain and an anchor body, wherein the anchor windlass is arranged on a hull, a chain barrel and an anchor hole communicating with the chain barrel are provided on the hull, one end of the chain barrel is connected to the anchor windlass, and the other end of the chain barrel is connected to the anchor body;

[0008] An anti-collision member is arranged at the anchor hole, and the anti-collision member can move between a deployed position and a stowed position. In the deployed position, at least a portion of the anti-collision member extends out of the anchor hole and abuts against the anchor chain. In the stowed position, the anti-collision member does not extend beyond the anchor hole.

[0009] Preferably, one end of the anti-collision member is rotatably connected to the inner wall of the anchor hole, and in the deployed position, the other end of the anti-collision member extends out of the anchor hole.

[0010] Preferably, in the deployed position, the anti-collision member extends in a horizontal direction; or, the anti-collision member extends obliquely downward.

[0011] Preferably, a support block is arranged in the anchor recess, and in the deployed position, the lower surface of the anti-collision member abuts against the support block.

[0012] Preferably, the anti-collision member is pushed by the anchor body to rotate from the deployed position to the retracted position. In the retracted position, at least part of the anchor body abuts against the outer side of the anti-collision member to limit the anti-collision member.

[0013] Preferably, in the retracted position, the inner side of the anti-collision member fits against the side wall of the anchor recess.

[0014] Preferably, the anti-collision member is slidably connected to the hull, and the anti-collision member can slide linearly between the deployed position and the retracted position.

[0015] Preferably, a limiting groove is arranged at the end of the anti-collision member. In the deployed position, the anchor chain is located in the limiting groove.

[0016] Preferably, the anti-collision member is in a plate shape, the limiting groove is arranged on the limiting end surface of the anti-collision member, and the limiting groove gradually deepens from both ends to the middle of the limiting end surface.

[0017] Advantages of the present utility model:

[0018] For the ship anchor throwing device proposed by the present utility model, when throwing the anchor, the anchor winch drives the anchor chain to move downward along the anchor chain barrel, the anchor body moves downward out of the anchor recess, and the anti-collision member moves from the retracted position to the deployed position. During the movement of the anti-collision member, one end of the anti-collision member extends out of the anchor recess and abuts against the anchor chain. In the deployed position, the anti-collision member supports the anchor chain so that the horizontal distance between the anchor chain and the hull is relatively large, so as to avoid the collision between the anchor body and the hull; when retrieving the anchor, the anchor winch drives the anchor chain to move upward along the anchor chain barrel, driving the anchor body to move upward, and the anti-collision member moves from the deployed position to the retracted position. When the anti-collision member is in the retracted position, the anti-collision member does not extend beyond the anchor recess, and the anchor body is retrieved into the anchor recess, reducing the space occupation; by arranging the anti-collision member, the anti-collision member can move between the deployed position and the retracted position, which can not only avoid the collision between the anchor body and the hull, but also save space, simplify the structure and reduce the cost. Description of the Drawings

[0019] Figure 1 is a schematic diagram of an existing ship anchor throwing device;

[0020] Figure 2 is Figure 1 an enlarged view of part A of

[0021] Figure 3 is a schematic diagram of the anti-collision member of the ship anchor throwing device provided in Embodiment 1 in the deployed position;

[0022] Figure 4 is Figure 3 an enlarged view of part B of

[0023] Figure 5 a schematic view of the anti-collision member of the ship anchoring device provided in the first embodiment in the retracted position;

[0024] Figure 6 is Figure 5 an enlarged view of part C of

[0025] Figure 7 a schematic view of an anti-collision member provided in the first embodiment;

[0026] Figure 8 a schematic view of another anti-collision member provided in the first embodiment;

[0027] Figure 9 a schematic view of the anti-collision member of the ship anchoring device provided in the second embodiment in the deployed position;

[0028] Figure 10 is Figure 9 an enlarged view of part D of

[0029] Figure 11 a schematic view of the anti-collision member of the ship anchoring device provided in the third embodiment in the deployed position;

[0030] Figure 12 is Figure 11 an enlarged view of part E of

[0031] Figure 13 a schematic view of the anti-collision member of the ship anchoring device provided in the third embodiment in the retracted position;

[0032] Figure 14 is Figure 13 an enlarged view of part F of

[0033] In the figure:

[0034] 100, hull; 101, hawsepipe; 102, anchor recess; 103, receiving groove; 110, support member;

[0035] 11, windlass; 12, anchor chain; 13, anchor body;

[0036] 20, anti-collision member; 21, limiting groove; 22, rotating shaft;

[0037] 30, support block. Detailed implementation manners

[0038] Embodiments of the present utility model will be described in detail below. Examples of the embodiments are shown in the accompanying drawings, where the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to explain the present utility model and should not be construed as limiting the present utility model.

[0039] In the description of the present utility model, unless otherwise clearly defined and limited, the terms "connected", "connected to", and "fixed" shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected, or indirectly connected through an intermediate medium, and it may be the communication inside two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0040] In the present utility model, unless otherwise clearly defined and limited, the first feature being "above" or "below" the second feature may include the first and second features being in direct contact, or may include the first and second features not being in direct contact but in contact through additional features therebetween. Moreover, the first feature being "above", "above", and "on" the second feature includes the first feature being directly above and obliquely above the second feature, or merely indicating that the first feature has a higher horizontal height than the second feature. The first feature being "below", "beneath", and "under" the second feature includes the first feature being directly below and obliquely below the second feature, or merely indicating that the first feature has a lower horizontal height than the second feature.

[0041] The technical solution of the present utility model will be further described below with reference to the accompanying drawings and through specific embodiments.

[0042] Embodiment 1

[0043] Referring to Figures 3 to 8 , an embodiment of the present utility model provides a ship anchoring device, which includes an anchor assembly and a collision prevention member 20. The anchor assembly includes an anchor winch 11, an anchor chain 12, and an anchor body 13. The anchor winch 11 is disposed on the hull 100. An anchor chain barrel 101 and an anchor recess 102 communicating with the anchor chain barrel 101 are formed on the hull 100. One end of the anchor chain 12 is connected to the anchor winch 11, and the other end of the anchor chain 12 is connected to the anchor body 13. The collision prevention member 20 is disposed at the anchor recess 102. The collision prevention member 20 can move between an unfolded position and a retracted position. In the unfolded position, at least a part of the collision prevention member 20 extends out of the anchor recess 102 and abuts against the anchor chain 12. In the retracted position, the collision prevention member 20 does not protrude beyond the anchor recess 102.

[0044] When anchoring, the windlass 11 drives the anchor chain 12 to move downward along the hawsepipe 101, the anchor body 13 moves downward away from the hawsehole 102, and the anti-collision member 20 moves from the storage position to the deployed position. During the movement of the anti-collision member 20, one end of the anti-collision member 20 extends out of the hawsehole 102 and abuts against the anchor chain 12. In the deployed position, the anti-collision member 20 supports the anchor chain 12 to make the horizontal distance between the anchor chain 12 and the hull 100 larger, so as to avoid the collision between the anchor body 13 and the hull 100; when retrieving the anchor, the windlass 11 drives the anchor chain 12 to move upward along the hawsepipe 101, driving the anchor body 13 to move upward, and the anti-collision member 20 moves from the deployed position to the storage position. When the anti-collision member 20 is in the storage position, the anti-collision member 20 does not extend beyond the hawsehole 102, and the anchor body 13 is retrieved into the hawsehole 102, reducing the space occupation; by setting the anti-collision member 20, the anti-collision member 20 can move between the deployed position and the storage position, which can not only avoid the collision between the anchor body 13 and the hull 100, but also save space, simplify the structure and reduce the cost.

[0045] Among them, the windlass 11 is an existing device, and its structure and working principle will not be elaborated here.

[0046] The anti-collision member 20 is movably arranged at the hawsehole 102, and the anti-collision member 20 can move along a straight line or along a curve. The whole anti-collision member 20 can move as a whole, or a part of the anti-collision member 20 can be fixed and the other part can move.

[0047] In this embodiment, one end of the anti-collision member 20 is rotatably connected to the inner wall of the hawsehole 102. In the deployed position, the other end of the anti-collision member 20 extends out of the hawsehole 102. That is to say, the anti-collision member 20 can rotate between the deployed position and the storage position. The anti-collision member 20 includes a plate body and a rotating shaft 22. The rotating shaft 22 is arranged at the end of the plate body, and the rotating shaft 22 is rotatably connected to the hull 100.

[0048] Optionally, the anti-collision member 20 is driven by a driving mechanism to rotate between the deployed position and the storage position. The driving mechanism can include a hydraulic cylinder, a rack and a gear. The piston rod of the hydraulic cylinder is connected to the rack, the rack meshes with the gear, and the gear is connected to the rotating shaft 22. The hydraulic cylinder drives the rack to move linearly, and then drives the gear to rotate, and the gear drives the rotating shaft 22 to rotate. When anchoring, the hydraulic cylinder is started to drive the anti-collision member 20 to rotate from the storage position to the deployed position. When retrieving the anchor, the hydraulic cylinder is started to drive the anti-collision member 20 to rotate from the deployed position to the storage position.

[0049] In this embodiment, the anti-collision member 20 is pushed by the anchor body 13 to rotate from the unfolded position to the storage position. In the storage position, at least part of the anchor body 13 abuts against the outer side of the anti-collision member 20 to limit the anti-collision member 20. Specifically, when anchoring, the windlass 11 drives the anchor chain 12 to move downward along the hawsepipe 101, the anchor body 13 moves downward away from the hawsehole 102, and the anti-collision member 20 rotates from the storage position to the unfolded position under its own gravity. During the movement of the anti-collision member 20, one end of the anti-collision member 20 extends out of the hawsehole 102 and abuts against the anchor chain 12. In the unfolded position, the anti-collision member 20 supports the anchor chain 12 so that the horizontal distance between the anchor chain 12 and the hull 100 is greater than or equal to a first set value; when weighing anchor, the windlass 11 drives the anchor chain 12 to move upward along the hawsepipe 101, driving the anchor body 13 to move upward. The anchor body 13 pushes the anti-collision member 20 to move from the unfolded position to the storage position. When the anti-collision member 20 is in the storage position, the anchor body 13 is retracted into the hawsehole 102, and part of the anchor body 13 abuts against the outer side of the anti-collision member 20 to limit the anti-collision member 20.

[0050] In the storage position, the inner side of the anti-collision member 20 fits against the side wall of the hawsehole 102, reducing the space occupied. When weighing anchor, the anchor body 13 pushes the anti-collision member 20 to move from the unfolded position to the storage position until the inner side of the anti-collision member 20 fits against the side wall of the hawsehole 102, and the anchor body 13 is retracted into the hawsehole 102. Specifically, the hawsehole 102 has an opening, and the inner side of the anti-collision member 20 fits against the side wall of the side of the hawsehole 102 away from the opening.

[0051] In the storage position, the angle between the anti-collision member 20 and the horizontal plane is greater than or equal to 30 degrees and less than 90 degrees. On the one hand, it ensures that the anti-collision member 20 occupies a smaller space in the storage position, and on the other hand, it facilitates the anti-collision member 20 to move from the storage position to the unfolded position under its own gravity.

[0052] Optionally, a torsion spring is provided on the rotating shaft 22. When weighing anchor, the anchor body 13 pushes the anti-collision member 20 to move from the unfolded position to the storage position, causing the torsion spring to be compressed and store elastic potential energy; when anchoring, the anti-collision member 20 rotates from the storage position to the unfolded position under the elastic action of the torsion spring.

[0053] In the unfolded position, the anti-collision member 20 extends in the horizontal direction, that is, the anti-collision member 20 is parallel to the horizontal plane. In other embodiments, in the unfolded position, the anti-collision member 20 may also have an angle with the horizontal plane as long as it does not affect the abutment of the anti-collision member 20 against the anchor chain 12.

[0054] Optionally, a support block 30 is provided in the anchor recess 102. In the deployed position, the lower surface of the anti-collision member 20 abuts against the support block 30. The support block 30 provides a supporting effect for the anti-collision member 20, so that the anti-collision member 20 stably supports the anchor chain 12 in the deployed position. In this embodiment, the top surface of the support block 30 is a horizontal plane. In the deployed position, the lower surface of the anti-collision member 20 abuts against the top surface of the support block 30, increasing the contact area and ensuring the horizontal extension of the anti-collision member 20.

[0055] One end of the anti-collision member 20 is connected to the anchor recess 102, and the other end of the anti-collision member 20 can extend out of the anchor recess 102 to abut against the anchor chain 12. A limiting groove 21 is provided at the end of the anti-collision member 20. In the deployed position, the anchor chain 12 is located in the limiting groove 21. The anchor chain 12 is limited by the limiting groove 21, so that the anchor chain 12 can be kept in a state of abutting against the anti-collision member 20, ensuring the stability of the anchor chain 12.

[0056] In some embodiments, a wear-resistant layer is provided on the inner wall of the limiting groove 21 to prevent the anchor chain 12 from wearing the anti-collision member 20. In some embodiments, rollers are provided on the inner wall of the limiting groove 21, and the anchor chain 12 abuts against the rollers to reduce the friction force, so that the anchor chain 12 can slide smoothly along the limiting groove 21.

[0057] Specifically, the limiting groove 21 is provided at one end of the anti-collision member 20 away from the rotating shaft 22. In this embodiment, the anti-collision member 20 is in a plate shape, with a simple structure and convenient installation. Refer to Figure 7 and Figure 8 , the limiting groove 21 is provided on the limiting end surface of the anti-collision member 20. It can be that the limiting groove 21 is provided at the middle position of the limiting end surface, or it can be that the limiting groove 21 gradually deepens from both ends of the limiting end surface towards the middle.

[0058] When anchoring, the anti-collision member 20 rotates from the storage position to the deployed position. During the movement of the anti-collision member 20, the limiting end surface of the anti-collision member 20 abuts against the anchor chain 12. Since the limiting groove 21 gradually deepens from both ends of the limiting end surface towards the middle, the anchor chain 12 can slide to the middle of the limiting groove 21 when abutting against any position of the limiting groove 21.

[0059] In some embodiments, the anti-collision member 20 itself is a telescopic member, and the length of the anti-collision member 20 can be adjusted according to requirements, so that the distance between the anchor body 13 and the hull 100 can be adjusted to adapt to different types of hulls 100. It can be that the anti-collision member 20 includes a support plate and a telescopic plate. The inside of the support plate is hollow to form a cavity. At least part of the telescopic plate is located in the cavity and is driven by a hydraulic cylinder to adjust the length of the telescopic plate extending out of the cavity. The telescopic plate can abut against the anchor chain 12.

[0060] Among them, the anti-collision member 20 can be a stainless steel plate, and its specific dimensions can be set according to actual needs.

[0061] Embodiment 2

[0062] Figure 9 and Figure 10 Embodiment 2 is shown, in which the components identical or corresponding to those in Embodiment 1 are denoted by the corresponding reference numerals in Embodiment 1. For simplicity, only the differences between Embodiment 2 and Embodiment 1 are described. The difference lies in that, in the deployed position, the anti-collision member 20 extends obliquely downward, and the lower end of the anti-collision member 20 abuts against the anchor chain 12. Under the action of the anchor chain 12, the anti-collision member 20 has a tendency to rotate downward. By arranging the anti-collision member 20 to extend obliquely downward, it is convenient for the anchor chain 12 to abut against the anti-collision member 20 and press the anti-collision member 20 tightly.

[0063] Embodiment 3

[0064] Figures 11 to 14 Embodiment 3 is shown, in which the components identical or corresponding to those in Embodiment 1 are denoted by the corresponding reference numerals in Embodiment 1. For simplicity, only the differences between Embodiment 3 and Embodiment 1 are described. The difference lies in that the anti-collision member 20 is slidably connected to the hull 100, and the anti-collision member 20 can slide linearly between the deployed position and the retracted position. In the deployed position, the anti-collision member 20 extends out of the anchor recess 102, and in the retracted position, the anti-collision member 20 retracts into the anchor recess 102.

[0065] Specifically, a receiving groove 103 communicating with the anchor recess 102 is provided on the hull 100. In the retracted position, at least part of the anti-collision member 20 retracts into the receiving groove 103, or all of the anti-collision member 20 can retract into the receiving groove 103. Optionally, the anti-collision member 20 is driven by a driving mechanism to slide between the deployed position and the retracted position. The driving mechanism may include a hydraulic cylinder, the piston rod of the hydraulic cylinder is connected to the anti-collision member 20, and the hydraulic cylinder drives the anti-collision member 20 to move linearly.

[0066] The anti-collision member 20 can move horizontally or in an inclined direction at an angle to the horizontal direction. In this embodiment, when the anti-collision member 20 moves from the retracted position to the deployed position, the anti-collision member 20 extends obliquely downward so as to facilitate the smooth abutment of the anti-collision member 20 against the anchor chain 12.

[0067] The ship anchor throwing device provided by the above embodiments, when in use, includes:

[0068] When throwing the anchor, the anchor winch 11 drives the anchor chain 12 to move downward along the anchor chain barrel 101, the anchor body 13 moves downward away from the anchor recess 102, and the anti-collision member 20 moves from the retracted position to the deployed position. During the movement of the anti-collision member 20, one end of the anti-collision member 20 extends out of the anchor recess 102 and abuts against the anchor chain 12. In the deployed position, the anti-collision member 20 supports the anchor chain 12 so that the horizontal distance between the anchor chain 12 and the hull 100 is greater than or equal to a first set value;

[0069] When retrieving the anchor, the anchor windlass 11 drives the anchor chain 12 to move upward along the hawse pipe 101, driving the anchor body 13 to move upward. The anti-collision member 20 moves from the deployed position to the stowed position. When the anti-collision member 20 is in the stowed position, the anti-collision member 20 does not protrude beyond the hawse hole 102, and the anchor body 13 is retracted into the hawse hole 102.

[0070] When the anti-collision member 20 is rotatably connected to the hawse hole 102 and the anchor body 13 pushes the anti-collision member 20 to rotate from the deployed position to the stowed position, in the stowed position, a part of the anchor body 13 abuts against the outer side of the anti-collision member 20 to limit the anti-collision member 20. When dropping the anchor, the anchor windlass 11 drives the anchor chain 12 to move downward along the hawse pipe 101, the anchor body 13 leaves the hawse hole 102 and moves downward, the anchor body 13 disengages from the anti-collision member 20, and the anti-collision member 20 rotates from the stowed position to the deployed position under the action of its own gravity. During the movement of the anti-collision member 20, one end of the anti-collision member 20 extends out of the hawse hole 102 and abuts against the anchor chain 12. In the deployed position, the anti-collision member 20 supports the anchor chain 12 so that the horizontal distance between the anchor chain 12 and the hull 100 is greater than or equal to a first set value. When retrieving the anchor, the anchor windlass 11 drives the anchor chain 12 to move upward along the hawse pipe 101, driving the anchor body 13 to move upward. When the anchor body 13 moves to abut against the anti-collision member 20, the anchor body 13 pushes the anti-collision member 20 to move from the deployed position to the stowed position until the anti-collision member 20 abuts against the side wall of the hawse hole 102. The anti-collision member 20 is in the stowed position, the anchor body 13 is retracted into the hawse hole 102, and a part of the anchor body 13 abuts against the outer side of the anti-collision member 20 to limit the anti-collision member 20.

[0071] When the anti-collision member 20 is slidably connected to the hull 100 and the driving mechanism drives the anti-collision member 20 to slide linearly between the deployed position and the stowed position. When dropping the anchor, the downward movement of the anchor chain 12 and the movement of the anti-collision member 20 to the deployed position can start simultaneously or with a time difference. For example, first drive the anti-collision member 20 to move from the stowed position to the deployed position, and after a set time period, then drive the anchor chain 12 to move downward, which can be specifically set according to the actual situation to avoid interference with each other or the anchor body 13 colliding with the hull 100.

[0072] The above embodiments only illustrate the basic principles and characteristics of the present invention. The present invention is not limited by the above embodiments. Without departing from the spirit and scope of the present invention, there are various changes and modifications to the present invention, and these changes and modifications all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A ship anchoring device, characterized in that: include: An anchor assembly comprises an anchor windlass (11), an anchor chain (12) and an anchor body (13), wherein the anchor windlass (11) is arranged on a hull (100), a chain barrel (101) and an anchor hole (102) connected to the chain barrel (101) are provided on the hull (100), one end of the anchor chain (12) is connected to the anchor windlass (11), and the other end of the anchor chain (12) is connected to the anchor body (13); An anti-collision member (20) is arranged at the anchor hole (102), and the anti-collision member (20) can move between an extended position and a stowed position. In the extended position, at least a portion of the anti-collision member (20) extends out of the anchor hole (102) and abuts against the anchor chain (12). In the stowed position, the anti-collision member (20) does not extend beyond the anchor hole (102).

2. The ship anchoring device according to claim 1, characterized in that: One end of the anti-collision member (20) is rotatably connected to the inner wall of the anchor hole (102), and in the deployed position, the other end of the anti-collision member (20) extends out of the anchor hole (102).

3. The ship anchoring device according to claim 2, characterized in that: In the unfolded position, the anti-collision member (20) extends in a horizontal direction; or, the anti-collision member (20) extends obliquely downward.

4. The ship anchoring device according to claim 3, characterized in that: A support block (30) is arranged in the anchor hole (102), and in the deployed position, the lower surface of the anti-collision member (20) abuts against the support block (30).

5. The ship anchoring device according to claim 2, characterized in that: The anti-collision member (20) is pushed by the anchor body (13) to rotate from the deployed position to the stored position. At the stored position, at least a portion of the anchor body (13) abuts against the outer side of the anti-collision member (20) to limit the position of the anti-collision member (20).

6. The ship anchoring device according to claim 5, characterized in that: In the storage position, the inner side of the anti-collision member (20) is in contact with the side wall of the anchor hole (102).

7. The ship anchoring device according to claim 1, characterized in that: The anti-collision member (20) is slidably connected to the hull (100), and the anti-collision member (20) can slide along a straight line between the deployed position and the stored position.

8. The ship anchoring device according to any one of claims 1 to 7, characterized in that: A limiting groove (21) is provided at the end of the anti-collision member (20), and in the deployed position, the anchor chain (12) is located in the limiting groove (21).

9. The ship anchoring device according to claim 8, characterized in that: The anti-collision member (20) is plate-shaped, and the limiting groove (21) is arranged on the limiting end surface of the anti-collision member (20), and the limiting groove (21) gradually deepens from both ends of the limiting end surface to the middle.

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