A braking device for an unmanned vessel

Abstract

The utility model discloses a kind of braking devices of unmanned ship, including substrate, substrate is set to two, the outer wall of the upper end of substrate is all rotationally installed with linkage frame, linkage frame between the inner wall is installed with linkage shaft, the outer wall of the one side of substrate below linkage frame is fixed with slide rail, the outer wall of slide rail is slidably connected with rail block, the surface of two rail blocks is fixedly installed with lifting plate, the surface of lifting plate is equipped with placing piece plate, the lower end of placing piece plate surface is installed with power cylinder, motor is installed in the inside of power cylinder, the inboard of power cylinder in motor one end is installed with turntable, the edge position of turntable surface is equipped with several hinged seats, the end of hinged seat far from turntable is all rotationally installed with metal brake plate. The utility model not only improves the braking effect of braking device to ship when using, also achieves the purpose that metal brake plate is easily folded and stored, and the convenience when braking device is used is improved.

Description

Technical Field

[0001] This utility model relates to the field of ship control technology, specifically a braking device for an unmanned vessel. Background Technology

[0002] With the rapid development of artificial intelligence, the Internet of Things and automatic control technology, unmanned ships have shown broad application prospects in fields such as marine exploration, logistics transportation, environmental monitoring and resource development. Compared with traditional manned ships, unmanned ships need to complete navigation tasks through autonomous perception, decision-making and execution systems. Among them, the braking device is the core component to ensure the safe docking and emergency obstacle avoidance of ships. Its performance directly affects the reliability and operational efficiency of unmanned ships. In order to ensure the braking effect of unmanned ships, the development of a braking device for unmanned ships has important practical significance.

[0003] A braking device for an unmanned vessel, as described in reference announcement number CN113320675A, includes a brake plate, a fixed sleeve, a housing, a transmission chamber, a drive motor, a partition, a rotating rod, and a cable. The partition is located inside the housing. The drive motor is located on top of the partition and below the upper inner wall of the housing. The transmission chamber is located below the partition and the drive motor is connected to the transmission chamber. The fixed sleeve is symmetrically arranged on the inner side of the housing. One end of the rotating rod is rotatably disposed within the fixed sleeve, and the other end is fixedly connected to the transmission chamber. The cable is symmetrically wound. The brake plate, mounted on a rotating rod and movably extending through the bottom wall of the outer shell, is located under the cable. This device refers to a braking device for unmanned vessels that uses a drive motor to control the brake plate to extend, increasing the contact area with water, improving resistance, and achieving emergency braking. As can be seen from the above, although this device can be applied well, it usually relies solely on the contact between the brake plate and the water source for braking. Because it is not convenient to drive the brake plate to rotate, it is difficult to provide braking force opposite to the direction of the vessel's travel, thus affecting the vessel's braking effect, and further improvements are needed. Utility Model Content

[0004] The purpose of this invention is to provide a braking device for unmanned vessels, in order to solve the problem that although the devices proposed in the background art can be applied well, they usually rely solely on the contact between the brake plate and the water source for braking. Because it is not convenient to drive the brake plate to rotate, it is difficult to provide braking force opposite to the direction of the vessel's travel, thus affecting the vessel's braking effect.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a braking device for an unmanned vessel, comprising a base plate, wherein two base plates are configured, and a linkage frame is rotatably mounted on the outer wall of the upper end of each base plate. A linkage shaft is mounted on the inner wall between the linkage frames. A slide rail is fixed on one side of the outer wall of the base plate below the linkage frame. A rail block is slidably connected to the outer wall of the slide rail. A lifting plate is fixedly mounted on the surface of the two rail blocks. A placement plate is provided on the surface of the lifting plate. A power cylinder is mounted on the lower end of the surface of the placement plate. A motor is installed inside the power cylinder. A turntable is mounted on the inner side of the power cylinder at one end of the motor. Several hinge seats are provided at the edge of the turntable surface. A metal brake plate is rotatably mounted on the end of each hinge seat away from the turntable.

[0006] Preferably, a storage cavity is provided on the outer wall of the power cylinder on one side of the metal brake plate. A magnetic block is installed inside the storage cavity. The storage cavity is designed to allow the metal brake plate to be folded and stored.

[0007] Preferably, a lower connecting frame is fixedly installed on both sides of the top of the lifting plate, and a movable plate is rotatably installed on the outer wall of the lower connecting frame. The movable plate is used to connect the lower connecting frame and the upper connecting frame.

[0008] Preferably, an upper connecting frame is rotatably mounted on the inner wall at the upper end of the movable plate. The top end of the upper connecting frame is connected to one end of the linkage frame. The upper connecting frame is provided to connect the lifting plate and the linkage frame.

[0009] Preferably, a reinforcing seat is fixed to the bottom end of the lower connecting frame, and the inner wall of the reinforcing seat is connected to the surface of the lifting plate. The structural strength between the lower connecting frame and the lifting plate is improved by setting the reinforcing seat.

[0010] Preferably, a waterproof cylinder is rotatably mounted on the outer wall of the substrate on the side away from the track block. The top end of the waterproof cylinder is rotatably connected to one end of the linkage frame. The waterproof cylinder is used to drive the linkage frame to rotate on the outer wall of the substrate.

[0011] Compared with the prior art, the beneficial effects of this utility model are: the braking device of the unmanned vessel not only improves the braking effect of the vessel when the braking device is used, but also achieves the purpose of easy folding and storage of the metal brake plate, and improves the convenience of the braking device when it is used.

[0012] (1) The turntable is driven to rotate by the motor built into the power cylinder. When the metal brake plate is in the extended state, the turntable can drive several metal brake plates to rotate. At this time, several metal brake plates will contact the water source in turn to rotate, so as to provide braking force opposite to the direction of the ship's travel, thereby improving the braking effect of the braking device on the ship.

[0013] (2) By rotating the metal brake plate, the metal brake plate rotates around the hinge seat to rotate the metal brake plate to the inside of the storage cavity, and the magnetic block adsorbs the inner wall of the metal brake plate, thereby achieving the purpose of easily folding and storing the metal brake plate.

[0014] (3) One end of the linkage frame is driven upward by the waterproof cylinder, so that the linkage frame rotates on the outer wall of the base plate. This allows the other end of the linkage frame to drive the lifting plate downward through the upper frame and other related components. The lifting plate then drives the rail block to slide downward on the outer wall of the slide rail. This allows the lifting plate to drive several metal brake plates to move smoothly downward, thereby adjusting the contact area between the metal brake plates and the water source, thus improving the convenience of using the braking device. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0016] Figure 2 This is a front view structural diagram of the present invention;

[0017] Figure 3 This is a side view of the power cylinder structure of this utility model;

[0018] Figure 4 This utility model Figure 1 Enlarged structural diagram at point A in the middle.

[0019] In the diagram: 1. Base plate; 2. Linkage frame; 3. Linkage shaft; 4. Waterproof cylinder; 5. Lifting plate; 6. Placement plate; 7. Power cylinder; 8. Storage cavity; 9. Magnetic block; 10. Turntable; 11. Hinge seat; 12. Metal brake plate; 13. Motor; 14. Upper frame; 15. Movable plate; 16. Lower frame; 17. Reinforcing seat; 18. Rail block; 19. Slide rail. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0021] Please see Figure 1-4 One embodiment of this utility model is a braking device for an unmanned vessel, which includes a base plate 1. A waterproof cylinder 4 is rotatably mounted on the outer wall of the base plate 1 on the side away from the rail block 18. The top end of the waterproof cylinder 4 is rotatably connected to one end of the linkage frame 2.

[0022] In use, the waterproof cylinder 4 is used to drive the linkage frame 2 to rotate on the outer wall of the base plate 1.

[0023] Two base plates 1 are provided. A linkage frame 2 is rotatably mounted on the outer wall of the upper end of each base plate 1. A linkage shaft 3 is mounted on the inner wall between the linkage frames 2. A slide rail 19 is fixed on the outer wall of one side of the base plate 1 below the linkage frame 2. A rail block 18 is slidably connected on the outer wall of the slide rail 19. A lifting plate 5 is fixedly mounted on the surface of the two rail blocks 18. A lower connecting frame 16 is fixedly mounted on both sides of the top of the lifting plate 5. A movable plate 15 is rotatably mounted on the outer wall of the lower connecting frame 16.

[0024] In use, the movable plate 15 is used to connect the lower connecting frame 16 and the upper connecting frame 14.

[0025] An upper connecting frame 14 is rotatably mounted on the inner wall of the upper end of the movable plate 15, and the top end of the upper connecting frame 14 is connected to one end of the linkage frame 2.

[0026] In use, the upper connecting frame 14 is used to connect the lifting plate 5 and the linkage frame 2.

[0027] A reinforcing seat 17 is fixed to the bottom end of the lower connecting frame 16, and the inner wall of the reinforcing seat 17 is connected to the surface of the lifting plate 5.

[0028] In use, the structural strength between the lower connecting frame 16 and the lifting plate 5 is improved by reinforcing the seat 17.

[0029] The surface of the lifting plate 5 is provided with a placement plate 6. A power cylinder 7 is installed at the lower end of the surface of the placement plate 6. A motor 13 is installed inside the power cylinder 7. A turntable 10 is installed inside the power cylinder 7 at one end of the motor 13. Several hinge seats 11 are provided at the edge of the surface of the turntable 10. A metal brake plate 12 is rotatably installed at the end of the hinge seat 11 away from the turntable 10. A storage cavity 8 is provided on the outer wall of the power cylinder 7 on one side of the metal brake plate 12. A magnetic block 9 is installed inside the storage cavity 8.

[0030] When in use, the metal brake plate 12 can be folded and stored by means of the storage cavity 8.

[0031] In this embodiment, the turntable 10 is first driven to rotate by the motor 13 built into the power cylinder 7. When the metal brake plate 12 is in the extended state, the turntable 10 drives several metal brake plates 12 to rotate. At this time, several metal brake plates 12 rotate in sequence in contact with the water source to provide braking force opposite to the direction of the ship's travel, ensuring the braking effect of the braking device on the ship. Then, the waterproof cylinder 4 drives one end of the linkage frame 2 to move upward, so that the linkage frame 2 rotates on the outer wall of the base plate 1, so that the other end of the linkage frame 2 passes through the upper connecting frame 14 and other related parts. The lifting plate 5 is driven to move downwards, and the lifting plate 5 causes the rail block 18 to slide downwards on the outer wall of the slide rail 19. The lifting plate 5 drives several metal brake plates 12 to move downwards smoothly, thereby adjusting the contact area between the metal brake plates 12 and the water source. Finally, by rotating the metal brake plates 12, the metal brake plates 12 rotate around the hinge seat 11 to rotate the metal brake plates 12 to the inside of the storage cavity 8. The magnetic block 9 then adsorbs the inner wall of the metal brake plates 12, making it easy to fold and store the metal brake plates 12, thus completing the use of the braking device.

Claims

1. A braking device for an unmanned vessel, characterized in that: The system includes a base plate (1), which is configured as two base plates. A linkage frame (2) is rotatably mounted on the outer wall of the upper end of each base plate (1). A linkage shaft (3) is mounted on the inner wall between the linkage frames (2). A slide rail (19) is fixed on the outer wall of one side of the base plate (1) below the linkage frame (2). A rail block (18) is slidably connected on the outer wall of the slide rail (19). A lifting plate (5) is fixedly mounted on the surface of the two rail blocks (18). A placement plate (6) is provided on the surface of the lifting plate (5). A power cylinder (7) is installed at the lower end of the surface of the placement plate (6). A motor (13) is installed inside the power cylinder (7). A turntable (10) is installed inside the power cylinder (7) at one end of the motor (13). Several hinge seats (11) are provided at the edge of the surface of the turntable (10). A metal brake plate (12) is rotatably mounted on the end of the hinge seat (11) away from the turntable (10).

2. The braking device for an unmanned vessel according to claim 1, characterized in that: The outer wall of the power cylinder (7) on one side of the metal brake plate (12) is provided with a storage cavity (8), and a magnetic block (9) is installed inside the storage cavity (8).

3. The braking device for an unmanned vessel according to claim 1, characterized in that: The lifting plate (5) has a lower connecting frame (16) fixedly installed on both sides of its top end, and a movable plate (15) is rotatably installed on the outer wall of the lower connecting frame (16).

4. The braking device for an unmanned vessel according to claim 3, characterized in that: An upper connecting frame (14) is rotatably mounted on the inner wall of the upper end of the movable plate (15), and the top end of the upper connecting frame (14) is connected to one end of the linkage frame (2).

5. The braking device for an unmanned vessel according to claim 3, characterized in that: The bottom end of the lower connecting frame (16) is fixed with a reinforcing seat (17), and the inner wall of the reinforcing seat (17) is connected to the surface of the lifting plate (5).

6. The braking device for an unmanned vessel according to claim 1, characterized in that: A waterproof cylinder (4) is rotatably mounted on the outer wall of the base plate (1) away from the rail block (18), and the top of the waterproof cylinder (4) is rotatably connected to one end of the linkage frame (2).

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