Anti-collision platform of ocean fishing boat with protection function

Abstract

This invention relates to the field of fishing vessel collision protection, specifically disclosing a collision protection platform for ocean-going fishing vessels with protective functions. It solves the problem of poor side collision resistance of existing small and medium-sized ocean-going fishing vessels. The proposed solution includes a slide rail, a sliding box, a slot, a first roller, a sliding seat, a second roller, a retaining ring, a front slide rail, a hook, a drive assembly, a second telescopic component, and a bracket. A rotating shaft connects two brackets, and a support plate is connected to one side of the rotating shaft. A chain is connected to the support plate, and multiple anti-collision plate groups are connected via the first chain. These anti-collision plate groups are also connected to each other via the first chain. A deployment assembly is also provided on the bracket for tilting and deploying the multiple anti-collision plate groups. This collision protection platform features a modular design, facilitating multiple uses and allowing for flexible installation adjustments according to different vessel types, while also providing excellent collision protection performance.

Description

Technical Field

[0001] This invention relates to the field of collision protection for fishing vessels, and in particular to a collision protection platform for ocean-going fishing vessels with protective functions. Background Technology

[0002] Ocean-going fishing vessels are those engaged in open-ocean fishing. They are primarily used to conduct fishing activities far from their home country's fishing ports or bases, in the high seas and other countries' exclusive economic zones, covering a wide range of areas. They need to possess long endurance and self-sufficiency, capable of operating at sea for months or even longer. Therefore, they are typically equipped with comprehensive living facilities, storage equipment, and maintenance equipment. To improve fishing efficiency and operational safety, ocean-going fishing vessels are equipped with advanced fishing aids and navigation instruments, such as satellite navigation systems, fish finders, and radar. Their fishing machinery also has a high degree of automation.

[0003] The majority of civilian ocean-going fishing vessels are those with a tonnage of less than 2,500 tons, with the largest concentration in the 1,000-2,000 ton range. Small and medium-sized ocean-going fishing vessels have relatively lower costs and require less investment, making them easier for fishing companies or fishermen's groups to raise funds for construction and operation. While the bow of these vessels is easier to adjust, effectively avoiding bow-to-bow collisions, it increases the risk of side-to-side collisions. Collisions are more likely to occur when many vessels are berthed in port, as the ease of bow adjustment increases the risk of side-to-side collisions. Repairing side-to-side collision damage is complex, requiring a comprehensive inspection and repair of the entire damaged area, including replacing broken side plates, bent ribs, and repairing damaged cabins and equipment.

[0004] Currently, the side protection of small and medium-sized ocean-going fishing vessels relies on strapping on tires. However, tires are clearly insufficient in strength when facing collisions with ships weighing thousands of tons, and the protective area they provide for the side of the vessel is limited, failing to achieve effective protection over a large area. Therefore, a collision-resistant platform for ocean-going fishing vessels with protective functions is proposed. Summary of the Invention

[0005] To overcome the shortcomings of existing technologies, this invention proposes a collision-resistant platform for ocean-going fishing vessels with protective functions. It can provide effective protection for a large area of ​​the side of small and medium-sized ocean-going fishing vessels, and has better protection and collision resistance, effectively reducing the damage to the side of small and medium-sized fishing vessels caused by collisions.

[0006] To solve the above-mentioned technical problems, the basic technical solution proposed by this invention is as follows:

[0007] A collision-resistant platform for ocean-going fishing vessels with protective functions includes a slide rail and a sliding box laid on the hull side, with the sliding box slidably connected to the slide rail. The slide rail is provided with a slot. One end of the sliding box is equipped with a roller, and the other end of the sliding box is slidably connected to a sliding seat, on which a roller is installed. A retaining ring is connected to one end of the roller. A front slide rail is opened on the front side of one end of the roller. A hook that cooperates with the retaining ring is slidably connected in the front slide rail. A driving assembly is provided in the sliding box. The driving assembly is used to drive the rollers on both sides to move closer to each other and limit the slide rail, while simultaneously driving the hook to engage with the retaining ring on the adjacent sliding box.

[0008] Telescopic components 2 are installed on both sides of the slide rail inside the slide box, and brackets are connected to the telescopic components 2. A rotating shaft is rotatably connected between the two brackets. A support plate is connected to one side of the rotating shaft. A chain 1 is connected to the support plate, and multiple anti-collision plate groups are connected through the chain 1. The multiple anti-collision plate groups are also connected to each other through the chain 1. An unfolding component is also provided on the bracket, which is used to tilt and unfold the multiple anti-collision plate groups.

[0009] Preferably, the bottom of the slide box near the retaining ring is connected to a fixed seat, the roller is mounted on the fixed seat, and the slide rail has multiple bolt holes.

[0010] Preferably, the bottom of the slide box near the front slide rail has a through groove, the sliding seat is slidably connected in the groove and extends to the inner and outer sides of the slide box, and a mounting frame is connected to the lower extension end, and the second roller is mounted on the mounting frame.

[0011] Preferably, the drive assembly includes a guide rod, a slide plate, a collar, a telescopic component, and a connecting seat. The two ends of the guide rod are respectively connected to the inner walls of both sides of the slide box. The slide plate is connected to one end of the sliding seat inside the slide box. The collar is connected to the slide plate and slidably sleeved on the outside of the guide rod. The telescopic component is installed on the lower inner wall of the slide box. The connecting seat is connected to the output end of the telescopic component. The two ends of the connecting seat are respectively rotatably connected to the slide plates on both sides by a rotating rod. The hook slides through the front slide rail, extends into the slide box, and connects with the connecting seat.

[0012] Preferably, the slide rail is I-shaped, and multiple partitions are connected at equal intervals on both sides of the slide rail, with the slot located between adjacent partitions.

[0013] Preferably, both ends of the mounting frame near the slide rail are rotatably connected to rotating plates via spring hinges, and the mounting frame is also connected to limiting blocks for symmetrical tilting of the rotating plates on both sides.

[0014] Preferably, the unfolding assembly includes a side slide, a horizontal limiting plate, and a side plate. The side slide is opened on the side of the slide box near the ship's side. The two ends of the horizontal limiting plate are connected to the brackets on both sides, and the horizontal limiting plate is located below the support plate and is horizontally limited with the lower end face of the support plate. The side plate is connected to the side of the rotating shaft away from the support plate, and the side plate extends and slides within the side slide.

[0015] Preferably, the support plate is connected to the side of the rotating shaft away from the side slide, the rotating shaft is located between the two supports and is biased towards the side slide, and the slide box is also connected to a guide arc plate at the upper end of the side slide.

[0016] Preferably, the anti-collision plate assembly includes an outer protective plate and an inner protective plate. The outer protective plate and the inner protective plate are connected to two rotating rods at both ends on one side of each other. A support plate located between the outer protective plate and the inner protective plate is connected between the two rotating rods at their close ends. A chain is connected between the support plates at both ends. The anti-collision plate assembly is multi-layered, and the outer or inner protective plates on each layer of the anti-collision plate assembly are arranged adjacent to each other. The multi-layered anti-collision plate assemblies are connected end to end in an S-shape by a chain.

[0017] Preferably, the outer protective plate and the inner protective plate have the same layer structure, that is, they are provided with a middle anti-collision steel plate layer, and both sides of the anti-collision steel plate layer are connected with a buffer layer made of hard rubber.

[0018] The beneficial effects of this invention are:

[0019] 1. The technical solution of the present invention is to continuously lay slide rails on the side of the ship and slide multiple slide boxes on the slide rails. Each slide box can slide on the slide rails through roller one and roller two at the bottom, adjust its position on the slide rails and its position on the side of the ship. Furthermore, each slide box can be continuously connected to each other through the buckle between the hook and the buckle between the bow and stern, which facilitates the combination of the anti-collision plate groups in each slide box to achieve continuous large-area anti-collision protection.

[0020] 2. The technical solution of the present invention can drive the two rollers on both sides to move closer to each other into the slot through the driving component, thereby limiting the sliding box or the sliding box group connected by each sliding box, so that the sliding box or sliding box group can be stably fixed in a fixed position on the side of the ship. When sailing in dangerous waters or when a collision is about to occur, the support is driven to move upward through the telescopic component, and then the unfolding component drives multiple anti-collision plate groups to tilt towards the outside of the ship, thereby realizing the unfolding of multiple anti-collision plate groups in each sliding box on the side of the ship, which facilitates anti-collision protection of the ship side.

[0021] 3. The technical solution of the present invention uses a collision protection plate assembly composed of an inner protective plate and an outer protective plate, which are connected by a rotating rod. When the collision protection plate assembly is tilted to the side of the ship and deployed, the support plate will be held in place by either chain one or chain two. The inner and outer protective plates will move away from each other under the influence of gravity through the rotation of the rotating rod, thus increasing the distance between them. The rotating rod, which was originally inclined and close to the inner and outer protective plates, will rotate under the gravity of the inner and outer protective plates to be perpendicular to them. Therefore, when an impact occurs, the inner and outer protective plates buffer the impact force by increasing the distance between them and by the deformation and bending of the rotating rod, further improving the collision resistance of the fishing boat. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the structure of the present invention;

[0023] Figure 2 This is a front view of the present invention;

[0024] Figure 3 This is a side view of the structure of the present invention;

[0025] Figure 4 This is a schematic diagram of the relevant structures on the support of the present invention;

[0026] Figure 5 This is a schematic diagram of the drive assembly inside the slide box of the present invention;

[0027] Figure 6 This is a schematic diagram of the bottom structure of the slide box of the present invention;

[0028] Figure 7 This is a schematic diagram of the structure of the driving component of the present invention;

[0029] Figure 8 This is a cross-sectional view of the relevant structures on the support frame of the present invention;

[0030] Figure 9 for Figure 8 Enlarged view of point A in the middle;

[0031] Figure 10 This is a schematic diagram of the anti-collision plate assembly of the present invention;

[0032] Figure 11 This is a schematic diagram of the layer structure of the outer protective plate and the inner protective plate of the present invention;

[0033] Figure 12 This is a schematic diagram showing the installation location of the platform of the present invention on the side of a fishing boat.

[0034] Explanation of reference numerals in the attached figures:

[0035] 1. Slide rail; 2. Slide box; 3. Partition; 4. Slot; 5. Front slide rail; 6. Side slide rail; 7. Guide arc plate; 8. Snap ring; 9. Fixing seat; 10. Roller one; 11. Slide groove; 12. Sliding seat; 13. Mounting frame; 14. Roller two; 15. Guide rod; 16. Slide plate; 17. Collar; 18. Telescopic component one; 19. Connecting seat; 20. Rotating rod one; 21. Hook; 22. 23. Turning plate; 24. Limiting inclined block; 25. Telescopic component two; 26. Bracket; 27. Rotating shaft; 28. Support plate; 29. ​​Horizontal limiting plate; 30. Side plate; 31. Chain one; 32. Anti-collision plate assembly; 33. Outer protective plate; 34. Inner protective plate; 35. Turning rod two; 36. Support plate; 37. Chain two; 38. Anti-collision steel plate layer; 39. Buffer layer; 40. Bolt hole; 41. Ocean-going fishing vessel. Detailed Implementation

[0036] The following will be combined with the appendix Figure 1 To be continued Figure 12 The technical solutions in the embodiments of the present invention have been clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present invention. Example 1:

[0037] like Figure 1-6 As shown, the present invention discloses a collision-resistant platform for ocean-going fishing vessels with protective functions, including a slide rail 1 and a slide box 2 laid on the side of the ship, with the slide box 2 slidably connected to the slide rail 1. The slide rail 1 is provided with a slot 4. One end of the slide box 2 is equipped with a roller 10, and the other end of the slide box 2 is slidably connected to a sliding seat 12, with a roller 14 installed on the sliding seat 12. A retaining ring 8 is connected to one end of the roller 10 of the slide box 2. A front slide rail 5 is opened on the front side of one end of the roller 14 of the slide box 2. A hook 21 that cooperates with the retaining ring 8 is slidably connected in the front slide rail 5. A driving component is provided in the slide box 2. The driving component is used to drive the rollers 14 on both sides to move closer to each other and limit them to the slide rail 1, and at the same time drive the hook 21 to engage with the retaining ring 8 on the adjacent slide box 2.

[0038] The slide rail 1 is a modular design, with each slide rail 1 being a standard section. During installation, it is continuously laid on the edge of the ship's side deck as needed to form a slide rail 1 of a certain length. This also increases flexibility, making it easy to adjust the installation according to different sizes and needs of fishing boats. At the same time, during production, the length of each slide rail 1 can be matched with the length of each slide box 2, so that when slide boxes 2 are connected continuously, they can be connected by centering on the slide rail 1.

[0039] Telescopic components 24 are installed on both sides of the slide rail 1 inside the slide box 2. The telescopic components 24 are connected to brackets 25. The two brackets 25 are rotatably connected to a shaft 26. A support plate 27 is connected to one side of the shaft 26. A chain 30 is connected to the support plate 27. Multiple anti-collision plate groups 31 are connected through the chain 30. The multiple anti-collision plate groups 31 are also connected to each other through the chain 30. An unfolding component is also provided on the bracket 25. The unfolding component is used to tilt and unfold the multiple anti-collision plate groups 31.

[0040] The bottom of the slide box 2 near the retaining ring 8 is connected to a fixed seat 9. The roller 10 is installed on the fixed seat 9. The slide rail 1 has multiple bolt holes 39. That is, the roller 10 is fixedly installed at the bottom of the slide box 2. The slide rail 1 can be connected to the ship's side deck by passing bolts through the bolt holes 39 and installing the bolts on the outside of the ship's side deck.

[0041] A groove 11 is provided through the bottom of the slide box 2 near the front slide rail 5. The sliding seat 12 is slidably connected in the groove 11 and extends to the inner and outer sides of the slide box 2. A mounting frame 13 is connected to the lower extension end. The roller 14 is mounted on the mounting frame 13, so that the sliding seat 12 can slide stably through the groove 11 at the bottom of the slide box 2. At the same time, the rollers 14 on both sides can slide closer to each other or further away from each other. Example 2:

[0042] like Figure 1-7 As shown, the present invention discloses a collision-resistant platform for ocean-going fishing vessels with protective functions. Compared with Embodiment 1, this embodiment discloses the structure of the drive component.

[0043] The drive assembly includes a guide rod 15, a slide plate 16, a collar 17, a telescopic component 18, and a connecting seat 19. The two ends of the guide rod 15 are respectively connected to the inner walls of the two sides of the slide box 2. The slide plate 16 is connected to one end of the sliding seat 12 inside the slide box 2. The collar 17 is connected to the slide plate 16 and is slidably sleeved on the outside of the guide rod 15. The telescopic component 18 is installed on the lower inner wall of the slide box 2. The connecting seat 19 is connected to the output end of the telescopic component 18. The two ends of the connecting seat 19 are respectively rotatably connected to the slide plates 16 on both sides by a rotating rod 20. The hook 21 slides through the front slide rail 5, extends into the slide box 2, and is connected to the connecting seat 19. The slide rail 1 is I-shaped, and multiple partitions 3 are connected at equal intervals on both sides of the slide rail 1. The slot 4 is located between adjacent partitions 3.

[0044] The extension of the telescopic component 18 can move the connecting seat 19 upward, pulling the rotating rods 20 on both sides to rotate, which in turn causes the sliding plates 16, sliding seats 12, mounting frames 13 and rollers 14 on both sides to move closer to each other until the rollers 14 slide into the slot 4. At this time, the rollers 14 and the sliding box 2 will be limited by the slot 4 and can only slide within a small range. At this time, the upper end of the hook 21 will be close to the lower end of the ring 8 to the minimum distance.

[0045] Subsequently, when it is necessary to connect the various sliding boxes 2 one after another, it is only necessary to ensure that each sliding box 2 is centered on its respective slide rail 1, and then control the telescopic component 18 to continue to move upward. At this time, the hook 21 and the retaining ring 8 can be inserted. At the same time, the roller 14 not only moves into the slot 4, but also limits the movement with the I-shaped slide rail 1, ensuring that the various sliding boxes 2 will not detach from the slide rail 1 while being connected continuously.

[0046] Both ends of the mounting frame 13 near the slide rail 1 are rotatably connected to rotating plates 22 via spring hinges. The mounting frame 13 is also connected to limiting blocks 23 for symmetrical tilting and limiting the rotating plates 22 on both sides. This arrangement ensures that when the upper end of the hook 21 approaches the lower end of the ring 8 to the minimum distance, the rotating plate 22 will also contact the inner wall of the slot 4. As the telescopic component 18 continues to extend, the rollers 14 on both sides and the mounting frame 13 continue to approach each other. At this time, the rotating plates 22 connected to both sides of each mounting frame 13 via spring hinges will abut against the inner wall of the slot 4 and rotate against the force of the spring hinges, thereby achieving contact and limiting with the partitions 3 on both sides of the slot 4. In this way, after the rollers 14 perform initial limiting in the slot 4, the slide box 2 is further limited, so that the slide box 2 will not slide at all, ensuring stability. Example 3:

[0047] like Figure 1-8 As shown, the present invention discloses a collision-resistant platform for ocean-going fishing vessels with protective functions. Compared with Embodiment 2, this embodiment discloses the structure of the deployment component.

[0048] The unfolding assembly includes a side slide 6, a horizontal limiting plate 28, and a side plate 29. The side slide 6 is located on the side of the slide box 2 near the ship's side. The two ends of the horizontal limiting plate 28 are connected to the brackets 25 on both sides, and the horizontal limiting plate 28 is located on the lower side of the support plate 27 and is horizontally limited with the lower end face of the support plate 27. The side plate 29 is connected to the side of the rotating shaft 26 away from the support plate 27, and the side plate 29 extends and slides within the side slide 6.

[0049] When sailing in dangerous waters or when a collision is imminent, the telescopic component 24 drives the support 25 to move upward, and then the unfolding component drives multiple anti-collision plate groups 31 to tilt towards the outside of the ship's side, so as to unfold multiple anti-collision plate groups 31 in each slide box 2 on the side of the ship, which facilitates anti-collision protection of the ship's side.

[0050] The support plate 27 is connected to the side of the rotating shaft 26 away from the side slide 6. The rotating shaft 26 is located between the two supports 25 and is biased towards the side slide 6. The upper end of the slide box 2 on the side of the side slide 6 is also connected to the guide arc plate 7. This design means that the rotating shaft 26 is actually biased towards the side slide 6, so that the support plate 27 will rotate to the other side under the weight of each anti-collision plate group 31, and achieve horizontal limitation with the horizontal limit plate 28. When the telescopic member 24 drives the support 25 to move upward, the side plate 29 will gradually limit the upper inner wall of the side slide 6, and drive the rotating shaft 26 and the support plate 27 to rotate towards the side slide 6, so as to tilt each continuously connected anti-collision plate group 31. The setting of the guide arc plate 7 can also ensure that each anti-collision plate group 31 is tilted to the outside of the ship's side and does not overlap the ship's side deck.

[0051] Furthermore, the pivot 26 is connected to the anti-collision plate assembly 31 via chain 30, so that when the anti-collision plate assembly 31 is hit, it is easy to replace it by disassembling chain 30. Example 4:

[0052] like Figure 1-12 As shown, the present invention discloses a collision-resistant platform for ocean-going fishing vessels with protective functions. Compared with Embodiment 3, this embodiment discloses the structure of the collision-resistant plate assembly 31.

[0053] The anti-collision plate assembly 31 includes an outer protective plate 32 and an inner protective plate 33. The outer protective plate 32 and the inner protective plate 33 are close to each other and both ends of one side are connected to a rotating rod 34. The two rotating rods 34 are connected to each other and are located between the outer protective plate 32 and the inner protective plate 33. The two ends of the supporting plates 35 are connected to the chain 36. The anti-collision plate assembly 31 is multi-layered, and the outer protective plate 32 or the inner protective plate 33 on each layer of the anti-collision plate assembly 31 are arranged adjacent to each other. The multi-layered anti-collision plate assemblies 31 are connected end to end by a chain 30 in an S-shape.

[0054] This design allows the inner and outer protective plates 33 and 32 to move away from the support plate 35 under gravity through the rotation of the second rotating rod 34 after the multiple anti-collision plate assemblies 31 are tilted. This increases the distance between the inner and outer protective plates 33 and 32. The second rotating rod 34, which was originally tilted and attached to the inner and outer protective plates 33 and 32, will rotate under the gravity of the inner and outer protective plates 33 and 32 to be perpendicular to them. Thus, when an impact occurs, the inner and outer protective plates 33 and 32 can buffer the impact force by increasing the distance between them and by deforming and bending the second rotating rod 34, thereby further improving the collision resistance of the fishing boat.

[0055] The outer protective plate 32 and the inner protective plate 33 have the same layer structure, that is, they are provided with a middle anti-collision steel plate layer 37. Both sides of the anti-collision steel plate layer 37 are connected with a buffer layer 38 made of hard rubber. This not only improves the structural strength of the outer protective plate 32 and the inner protective plate 33, but also ensures that the hard rubber buffer layer 38 can prevent the vessel and its hull from deforming and being damaged too quickly in the event of a collision.

[0056] like Figure 12 The diagram shown illustrates the installation location of this platform device on the side of an existing ocean-going fishing vessel.

[0057] Based on the disclosure and teachings of the foregoing specification, those skilled in the art can make changes and modifications to the above embodiments. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should also fall within the protection scope of the claims of the present invention. Furthermore, although some specific terms are used in this specification, these terms are only for convenience of explanation and do not constitute any limitation on the present invention.

Claims

1. A collision-resistant platform for ocean-going fishing vessels with protective functions, comprising a slide rail (1) and a sliding box (2) laid on the hull side, wherein the sliding box (2) is slidably connected to the slide rail (1), and the slide rail (1) is provided with a slot (4), characterized in that, One end of the slide box (2) is equipped with a roller (10), and the other end of the slide box (2) is slidably connected to a sliding seat (12). A mounting frame (13) is connected to the sliding seat (12), and a roller (14) is installed on the mounting frame (13). A retaining ring (8) is connected to one end of the roller (10) of the slide box (2). A front slide rail (5) is opened on the front side of one end of the roller (14) of the slide box (2). A hook (21) that cooperates with the retaining ring (8) is slidably connected in the front slide rail (5). A driving component is provided in the slide box (2). The driving component is used to drive the rollers (14) on both sides to move closer to each other and be limited by the slide rail (1), and at the same time drive the hook (21) to cooperate with the retaining ring (8) on the adjacent slide box (2). The sliding box (2) is equipped with telescopic components two (24) on both sides along the length of the slide rail (1), and a bracket (25) is connected to the telescopic components two (24). A rotating shaft (26) is rotatably connected between the two brackets (25). A support plate (27) is connected to one side of the rotating shaft (26). A chain (30) is connected to the support plate (27), and multiple anti-collision plate groups (31) are connected through the chain (30). The multiple anti-collision plate groups (31) are also connected through the chain (30). An unfolding component is also provided on the bracket (25). The unfolding component is used to tilt and unfold the multiple anti-collision plate groups (31). The drive assembly includes a guide rod (15), a sliding plate (16), a collar (17), a telescopic component (18), and a connecting seat (19). The two ends of the guide rod (15) are respectively connected to the inner walls of the two sides of the sliding box (2). The sliding plate (16) is connected to one end of the sliding seat (12) inside the sliding box (2). The collar (17) is connected to the sliding plate (16) and slidably fitted onto the outside of the guide rod (15). The telescopic component (18) is installed on the lower inner wall of the sliding box (2). The connecting seat (19) is connected to the telescopic component (18). At the output end of the shrink part (18), the two ends of the connecting seat (19) are rotatably connected to the two sides of the slide plate (16) with a rotating rod (20). The hook (21) slides through the front slide rail (5), extends into the slide box (2), and is connected to the connecting seat (19). The two ends of the mounting frame (13) near the slide rail (1) are rotatably connected to the rotating plate (22) by spring hinges. The mounting frame (13) is also connected with a limiting inclined block (23) for symmetrically tilting and limiting the rotating plates (22) on both sides. The unfolding assembly includes a side slide (6), a horizontal limiting plate (28), and a side plate (29). The side slide (6) is opened on the side of the slide box (2) near the ship's side. The two ends of the horizontal limiting plate (28) are connected to the brackets (25) on both sides, and the horizontal limiting plate (28) is located on the lower side of the support plate (27) and is horizontally limited with the lower end face of the support plate (27). The side plate (29) is connected to the side of the rotating shaft (26) away from the support plate (27), and the side plate (29) extends and slides in the side slide (6). The anti-collision plate assembly (31) includes an outer protective plate (32) and an inner protective plate (33). The outer protective plate (32) and the inner protective plate (33) are close to each other and both ends of one side are connected to a rotating rod (34). The two rotating rods (34) are connected to each other and a support plate (35) is located between the outer protective plate (32) and the inner protective plate (33). The support plates (35) at both ends are connected to a chain (36). The anti-collision plate assembly (31) is multi-layered and the outer protective plate (32) or inner protective plate (33) on each layer of the anti-collision plate assembly (31) are arranged adjacent to each other. The multi-layered anti-collision plate assemblies (31) are connected end to end in an S-shape by a chain (30).

2. The anti-collision platform for ocean-going fishing vessels with protective functions according to claim 1, characterized in that, The bottom of the slide box (2) near the retaining ring (8) is connected to a fixed seat (9), the roller (10) is mounted on the fixed seat (9), and the slide rail (1) has multiple bolt holes (39).

3. The anti-collision platform for ocean-going fishing vessels with protective functions according to claim 1, characterized in that, The bottom of the slide box (2) near the front slide rail (5) has a through groove (11). The sliding seat (12) is slidably connected in the groove (11) and extends to the inner and outer sides of the slide box (2). The extension end on the lower side is connected to the mounting frame (13). The roller (14) is mounted on the mounting frame (13).

4. The anti-collision platform for ocean-going fishing vessels with protective functions according to claim 1, characterized in that, The slide rail (1) is I-shaped, and multiple partitions (3) are connected at equal intervals on both sides of the slide rail (1). The slot (4) is located between adjacent partitions (3).

5. A collision-resistant platform for ocean-going fishing vessels with protective functions according to claim 1, characterized in that, The support plate (27) is connected to the side of the rotating shaft (26) away from the side slide (6). The rotating shaft (26) is located between the two side supports (25) and is biased towards the side closer to the side slide (6). The slide box (2) is also connected to the upper end of the side slide (6) with a guide arc plate (7).

6. A collision-resistant platform for ocean-going fishing vessels with protective functions according to claim 1, characterized in that, The outer protective plate (32) and the inner protective plate (33) have the same layer structure, that is, a middle anti-collision steel plate layer (37) is provided, and both sides of the anti-collision steel plate layer (37) are connected to a buffer layer (38) made of hard rubber.

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