A new type of ship collision avoidance structure

Abstract

This utility model discloses a novel ship collision avoidance structure, relating to the field of ship collision avoidance technology. The utility model includes an equipment plate and an equipment box. A buffer assembly is provided on one side of the equipment plate, and a lifting assembly is provided on the equipment box. The buffer assembly includes two buffer plates, which are inclined and V-shaped. Each buffer plate has several evenly distributed slots, and pulleys are rotatably installed on the inner walls of each slot. By installing two hydraulic cylinders and two buffer plates on the outer wall of the civilian vessel's hull, the self-contraction of the two hydraulic cylinders and two buffer plates mitigates the collision force from other civilian vessels, preventing significant damage from direct collisions between two civilian vessels. The winding of the cable is controlled by driving the winding roller, and the raising and lowering of the buffer assembly is controlled by the equipment plate, allowing operators to adjust the height of the buffer assembly in real time according to the water level, making operation convenient and flexible.

Description

Technical Field

[0001] This utility model relates to the field of ship collision avoidance technology, specifically a novel ship collision avoidance structure. Background Technology

[0002] Ships are a general term for all kinds of vessels. They are means of transportation that can navigate or anchor in waterways for transport or operations. They have different technical performance, equipment and structural types according to different usage requirements. Civilian ships are generally called ships, military ships are called warships, and small ships are called boats or dinghies. They are collectively referred to as warships or boats. However, civilian vessels still have some shortcomings during navigation: Most civilian vessels are not equipped with anti-collision structures during navigation, making it impossible to avoid direct collisions between two vessels, which can easily cause significant damage. Utility Model Content

[0003] In order to solve the above problems, the purpose of this utility model is to provide a new type of ship anti-collision structure.

[0004] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: a novel ship anti-collision structure, comprising an equipment plate and an equipment box, wherein a buffer assembly is provided on one side of the equipment plate and a lifting assembly is provided on the equipment box; The buffer assembly includes two buffer plates, which are inclined and V-shaped. Each buffer plate has a plurality of evenly distributed slots, and pulleys are rotatably installed on the inner walls of the slots. Two hydraulic cylinders are provided between the equipment plate and the two buffer plates. Two first fixed seats are fixedly installed on one side of the equipment plate, and second fixed seats are fixedly installed on the opposite sides of the two buffer plates. The fixed end of one hydraulic cylinder is hinged to a first fixed seat, and the piston end of one hydraulic cylinder is hinged to a second fixed seat.

[0005] Preferably, the lifting assembly includes a winding roller, which is disposed inside the equipment box. A cable is wound and connected to the winding roller, one end of which is fixedly connected to the middle of the equipment plate. A through slot is provided at the bottom of the equipment box, through which the cable passes.

[0006] Preferably, a motor is fixedly installed on one side of the equipment box, and a rotating shaft is fixedly installed on the drive output end of the motor. One end of the rotating shaft is rotatably connected to the equipment box, and the other end of the rotating shaft is fixedly connected to the winding roller.

[0007] Preferably, the lifting assembly further includes several guide rods, and both ends of the equipment plate are provided with through holes, through which the guide rods pass.

[0008] Each of the guide rods has a threaded hole at one end, and a screw is fixedly connected to the other end of each of the guide rods, wherein two adjacent guide rods are connected by a threaded hole and a screw thread.

[0009] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. In this utility model, by installing two hydraulic cylinders and two buffer plates on the outer wall of the hull of a civilian vessel, the collision force of other civilian vessels is mitigated by the self-retraction of the two hydraulic cylinders and two buffer plates, thus avoiding significant damage caused by direct collision between two civilian vessels. 2. In this utility model, the winding roller is driven to rotate, which controls the winding and unwinding of the cable. The pull rope is controlled by the equipment plate to raise and lower the buffer component, which makes it convenient for operators to adjust the height of the buffer component in real time according to the water level. The operation is convenient and flexible. Attached Figure Description

[0010] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0011] Figure 1 This is a schematic diagram of the overall structure of a novel ship anti-collision structure according to this utility model.

[0012] Figure 2 This is a schematic diagram of the connection structure between the buffer component and the equipment board of this utility model.

[0013] Figure 3 This is a schematic diagram of the cross-section and lifting components of the equipment box of this utility model and the connection structure with the equipment plate.

[0014] Figure 4 This utility model Figure 3 Enlarged schematic diagram of part A in the diagram.

[0015] Figure 5 This is a schematic diagram of the detachable structure of the guide rod of this utility model.

[0016] Figure 6 This utility model Figure 5 Enlarged schematic diagram of part B in the diagram.

[0017] In the diagram: 1. Equipment plate; 2. Equipment box; 3. Buffer assembly; 31. Buffer plate; 311. Elastic pad; 32. Groove; 33. Pulley; 34. First fixed seat; 35. Second fixed seat; 36. Hydraulic cylinder; 4. Lifting assembly; 41. Winding roller; 42. Cable; 43. Through slot; 44. Motor; 45. L-shaped mounting bracket; 46. Rotating shaft; 47. Guide rod; 471. Through hole; 48. Threaded hole; 49. Screw; 5. Mounting plate; 51. Mounting hole; 52. Limiting plate. Detailed Implementation

[0018] 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.

[0019] Example: Figure 1-6 As shown, this utility model provides a novel ship anti-collision structure, including an equipment plate 1 and an equipment box 2. A buffer component 3 is provided on one side of the equipment plate 1, and a lifting component 4 is provided on the equipment box 2. By setting the buffer component 3 and the lifting component 4, when the equipment box 2 is installed on the guardrail of the ship, the equipment plate 1 and the buffer component 3 are located on the outer wall of the ship. The buffer component 3 can reduce the collision force of external civilian vessels and avoid collision between two civilian vessels. The lifting component 4 can control the height of the buffer component 3 for adjustment by the personnel of the civilian vessel. The buffer assembly 3 includes two buffer plates 31, which are inclined and V-shaped. By using these two V-shaped buffer plates 31, when an external civilian vessel approaches, the vessel's hull disengages from the buffer plates 31, pushing them open. Elastic pads 311 are fixedly installed on opposite sides of each buffer plate 31 to prevent wear on the vessel's hull. Each buffer plate 31 has several evenly distributed slots 32, and pulleys 33 are rotatably mounted on the inner walls of these slots. When the hull of an external civilian vessel approaches the buffer plate 31, it first contacts the pulley 33. The rotatability of the pulleys 33 assists in the movement of both vessels. By using the ship's steering to reduce friction, two hydraulic cylinders 36 are installed between the equipment plate 1 and the two buffer plates 31. Two first fixed seats 34 are fixedly installed on one side of the equipment plate 1, and two second fixed seats 35 are fixedly installed on the opposite sides of the two buffer plates 31. The fixed end of one hydraulic cylinder 36 is hinged to a first fixed seat 34, and the piston end of one hydraulic cylinder 36 is hinged to a second fixed seat 35. By setting up the hydraulic cylinders 36, when an external civilian ship comes into contact with the buffer plate 31, the collision force causes the two buffer plates 31 to open outward, and the piston end of the hydraulic cylinder 36 retracts due to the collision force. The self-retraction of the hydraulic cylinder 36 alleviates the collision force of the external civilian ship and avoids the direct collision between the two civilian ships, which would cause greater damage.

[0020] The lifting assembly 4 includes a winding roller 41 and several guide rods 47. The winding roller 41 is installed inside the equipment box 2. A cable 42 is wound and connected on the winding roller 41. One end of the cable 42 is fixedly connected to the middle of the equipment plate 1. By setting the winding roller 41 and the cable 42, when the winding roller 41 rotates, the winding roller 41 can make the cable 42 rotate. The cable 42 can make the buffer assembly 3 rise and fall through the equipment plate 1. A through slot 43 is opened at the bottom of the equipment box 2, and the cable 42 passes through the through slot 43.

[0021] A motor 44 is fixedly installed on one side of the equipment box 2. An L-shaped mounting bracket 45 is fixedly installed on the outer wall of the motor 44. One end of the L-shaped mounting bracket 45 is fixedly connected to one end of the equipment box 2. A rotating shaft 46 is fixedly installed on the drive output end of the motor 44. One end of the rotating shaft 46 is rotatably connected to the equipment box 2. One end of the rotating shaft 46 is fixedly connected to the winding roller 41. When the motor 44 is turned on, the drive shaft of the motor 44 can make the rotating shaft 46 rotate, and the rotating shaft 46 can make the winding roller 41 rotate.

[0022] Both ends of the equipment plate 1 are provided with through holes 471. The guide rod 47 passes through the through holes 471. By setting the guide rod 47 and the through holes 471, the guide rod 47 can guide the equipment plate 1 and the buffer assembly 3 in the vertical direction after passing through the through holes 471, so that the equipment plate 1 and the buffer assembly 3 can be raised and lowered in the vertical direction.

[0023] One end of each of the guide rods 47 is provided with a threaded hole 48, and the other end of each of the guide rods 47 is fixedly connected with a screw 49. Adjacent guide rods 47 are connected by threads through the threaded hole 48 and the screw 49. By providing the threaded hole 48 and the screw 49, it is convenient to splice and disassemble multiple guide rods 47.

[0024] Two of the guide rods 47 have mounting plates 5 fixedly installed at their other ends. Each of the two mounting plates 5 has several evenly distributed mounting holes 51. By setting the mounting plates 5 and mounting holes 51, it is easy for operators to fix the mounting plates 5 to the railings of civilian vessels, thereby fixing the guide rods 47. One end of the other two guide rods 47 is fixedly installed with a limit plate 52. By setting the limit plate 52, the descent height of the equipment plate 1 and the buffer assembly 3 can be limited.

[0025] Working principle: When using this anti-collision structure, the operator first installs the mounting plate 5 and the equipment box 2 on the railing of the civilian vessel, and the side of the equipment plate 1 away from the buffer plate 31 contacts the outer wall of the civilian vessel. Subsequently, the operator turns on the motor 44. The drive shaft of the motor 44 causes the rotating shaft 46 to rotate, the rotating shaft 46 causes the winding roller 41 to rotate, the winding roller 41 causes the cable 42 to be wound up and unwound, and the cable 42 causes the buffer assembly 3 to rise and fall vertically through the equipment plate 1, so that the buffer assembly 3 is above the water surface. During the operation of a civilian vessel, if another civilian vessel approaches, the hull of the other civilian vessel will first come into contact with the two buffer plates 31. The collision force of the other civilian vessel will cause the two buffer plates 31 to open outward, and the piston ends of the two hydraulic cylinders 36 will retract due to the collision force. The collision force of the other civilian vessel is mitigated by the self-retraction of the two hydraulic cylinders 36 and the two buffer plates 31, thus avoiding a direct collision between the two civilian vessels and causing significant damage.

[0026] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. A novel ship collision avoidance structure, comprising an equipment plate (1) and an equipment box (2), characterized in that: A buffer assembly (3) is provided on one side of the equipment plate (1), and a lifting assembly (4) is provided on the equipment box (2). The buffer assembly (3) includes two buffer plates (31), which are inclined and V-shaped. Each of the two buffer plates (31) has a number of evenly distributed slots (32). The inner walls of the slots (32) are rotatably equipped with pulleys (33). Two hydraulic cylinders (36) are provided between the equipment plate (1) and the two buffer plates (31). Two first fixed seats (34) are fixedly installed on one side of the equipment plate (1), and second fixed seats (35) are fixedly installed on the opposite side of the two buffer plates (31). The fixed end of one of the hydraulic cylinders (36) is hinged to a first fixed seat (34), and the piston end of one of the hydraulic cylinders (36) is hinged to a second fixed seat (35).

2. The novel ship collision avoidance structure as described in claim 1, characterized in that, Elastic pads (311) are fixedly installed on opposite sides of the two buffer plates (31).

3. The novel ship anti-collision structure as described in claim 1, characterized in that, The lifting assembly (4) includes a winding roller (41), which is installed inside the equipment box (2). A cable (42) is wound and connected on the winding roller (41). One end of the cable (42) is fixedly connected to the middle of the equipment plate (1). A through slot (43) is provided at the bottom of the equipment box (2), through which the cable (42) passes.

4. A novel ship anti-collision structure as described in claim 3, characterized in that, A motor (44) is fixedly installed on one side of the equipment box (2). A rotating shaft (46) is fixedly installed on the drive output end of the motor (44). One end of the rotating shaft (46) is rotatably connected to the equipment box (2), and the other end of the rotating shaft (46) is fixedly connected to the winding roller (41).

5. A novel ship anti-collision structure as described in claim 4, characterized in that, An L-shaped mounting bracket (45) is fixedly installed on the outer wall of the motor (44), and one end of the L-shaped mounting bracket (45) is fixedly connected to one end of the equipment box (2).

6. A novel ship collision avoidance structure as described in claim 3, characterized in that, The lifting assembly (4) also includes several guide rods (47), and both ends of the equipment plate (1) are provided with through holes (471), and the guide rods (47) pass through the through holes (471).

7. A novel ship anti-collision structure as described in claim 6, characterized in that, One end of each of the guide rods (47) is provided with a threaded hole (48), and the other end of each of the guide rods (47) is fixedly connected with a screw (49), wherein two adjacent guide rods (47) are threadedly connected through the threaded hole (48) and the screw (49).

8. A novel ship anti-collision structure as described in claim 7, characterized in that, Two of the guide rods (47) are fixedly mounted with mounting plates (5) at their other ends. Both mounting plates (5) have a plurality of evenly distributed mounting holes (51). One end of the other two guide rods (47) is fixedly mounted with a limiting plate (52).

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