Anti-collision structure for unmanned ship

Abstract

The utility model provides an anti-collision structure for an unmanned ship, which comprises an anti-collision device detachably mounted and fixed on a ship body, the anti-collision device comprises a mounting strip which is of a strip-shaped structure and is detachably mounted and fixed to the side face of the ship body, a plurality of positioning semi-rings mounted and fixed to the side face of the mounting strip through a fixing assembly, and a strip-shaped air bag arranged on the side face of the side, away from the ship body, of the mounting strip in an attached mode. The air bag is arranged in the inner rings of the plurality of positioning semi-rings in a penetrating manner, and the positions between the air bag and the mounting strip are fixed through the plurality of positioning semi-rings; the air bag can be conveniently and fixedly installed on the side face of the ship body, the ship body can be conveniently protected, and the maintenance and replacement efficiency of the air bag is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of unmanned ships, in particular to an anti-collision structure for unmanned ships. Background Art

[0002] An unmanned boat is a fully automatic surface robot that can navigate on the water according to the expected mission without remote control, relying on precise satellite positioning and its own sensors.

[0003] Most of the existing unmanned boats have anti-collision plates directly installed on both sides of the hull, which can protect the unmanned boat, but cannot provide good protection for the head; and only installing anti-collision plates has poor buffering effect. When the impact force is large, it is still possible to cause damage to the hull and easily capsize; in addition, it is not convenient to remove and replace the anti-collision plates after they are damaged. Utility Model Content

[0004] In view of the above technical problems, the utility model provides an anti-collision structure for an unmanned ship, which can conveniently install and fix the airbag on the side of the hull, thereby facilitating the protection of the hull and improving the efficiency of repairing and replacing the airbag.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an unmanned ship anti-collision structure, comprising an anti-collision device detachably mounted and fixed on the hull, the anti-collision device comprising a mounting strip in a strip-shaped structure detachably mounted and fixed on the side of the hull, a plurality of positioning semi-rings mounted and fixed on the side of the mounting strip by a fixing assembly, and a strip-shaped airbag fitted on the side of the mounting strip away from the hull, the airbag being inserted into the plurality of positioning semi-rings and fixing the position between the airbag and the mounting strip by the plurality of positioning semi-rings;

[0006] The fixing assembly includes a fixing block arranged on the side of the positioning semi-ring and located on the top side of the mounting bar, a connecting block fixedly arranged at both ends of the side of the fixing block adjacent to the mounting bar, two clamping blocks movably arranged on the left and right sides of each connecting block, and a control member arranged on the fixing block and controlling each clamping block to move on the connecting block. A connecting groove matching the connecting block is provided on the top side of the mounting bar, and a clamping groove wall matching the clamping block is provided.

[0007] Preferably, the fixing assembly also includes a positioning block fixedly arranged in the connecting block and located between the two clamping blocks, a telescopic rod arranged between the positioning block and the clamping block and having its two ends fixedly connected to the positioning block and the side of the clamping block respectively, and a positioning spring movably sleeved on the body of the telescopic rod and having its two ends fixedly connected to the positioning block and the clamping block respectively, and the control part controls the two clamping blocks to move into the connecting block.

[0008] Preferably, the control member includes a vertical rod arranged in the vertical direction and with both ends respectively inserted into the fixed block and the connecting block, two linkage rods whose top ends are rotatably connected to the bottom ends of the vertical rod and whose bottom ends are respectively rotatably connected to the sides of the two blocking blocks in a one-to-one manner, and a control structure arranged in the fixed block and controlling the upward movement of the vertical rod.

[0009] Preferably, the control structure includes a control rod with a control knob fixed on the top and the bottom end movable in the vertical direction and vertically inserted into the fixed block, a cross bar rotatably sleeved on the bottom end of the control rod, and a limit spring movably inserted into the rod body of the control rod and the top end fixedly connected to the end surface of the fixed ring on the control rod and the top side of the cross bar.

[0010] Preferably, the control structure includes a first positioning plate fixedly arranged on the bottom end portion of the control rod and located on the bottom side surface of the cross bar, a second positioning plate fixedly arranged inside the fixed block and with the top end face abutting against the bottom end face of the first positioning plate, and two first magnets arranged on adjacent end faces of the first positioning plate and the second positioning plate and in adjacent positions, and the adjacent ends of the two first magnets have opposite magnetic poles, and second magnets are arranged on adjacent end faces of the first positioning plate and the second positioning plate and located at adjacent positions of the two first magnets, and the adjacent ends of the two second magnets have the same magnetic poles.

[0011] The beneficial effects of the utility model are as follows: it is directly installed and fixed on the side of the hull through the installation strip, and a plurality of positioning semi-rings are fixed on the installation strip through the installation assembly, and the strip-shaped airbag is installed and fixed in the positioning semi-ring, so that it is convenient to install and fix the strip-shaped airbag on the side of the hull, and it is convenient to repair and replace the airbag when the airbag is disassembled, so as to facilitate the protection of the hull. The airbag can be conveniently installed and fixed on the side of the hull, which is convenient for protecting the hull and improves the efficiency of repairing and replacing the airbag. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0013] Figure 1 The figure is a schematic diagram of the simple structure of the anti-collision structure for unmanned ships proposed by the utility model.

[0014] Figure 2 This is a schematic diagram of the unfolded structure of the unmanned ship anti-collision structure proposed by the utility model.

[0015] Figure 3 It is a schematic diagram of the cross-sectional structure of the fixing component of the utility model.

[0016] In the figure: 1. hull; 2. mounting strip; 3. fixing block; 4. positioning half ring; 5. air bag; 6. connecting groove; 7. connecting block; 8. clamping block; 9. control knob; 10. control lever; 11. fixing ring; 12. limit spring; 13. first positioning plate; 14. second positioning plate; 15. cross bar; 16. vertical bar; 17. linkage rod; 18. positioning block; 19. telescopic rod; 20. positioning spring. DETAILED DESCRIPTION

[0017] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention is further described below in conjunction with specific embodiments and drawings, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the present invention.

[0018] See also Figure 1-3 An anti-collision structure for an unmanned ship includes an anti-collision device that can be detachably installed and fixed on a hull 1. The anti-collision device includes a mounting strip 2 that is detachably installed and fixed on the side of the hull 1 in a strip-shaped structure, a plurality of positioning semi-rings 4 that are fixed on the side of the mounting strip 2 through a fixing assembly, and a strip-shaped airbag 5 that is fitted on the side of the mounting strip 2 away from the hull 1. The airbag 5 is inserted into the plurality of positioning semi-rings 4 and the position between the airbag 5 and the mounting strip 2 is fixed by the plurality of positioning semi-rings 4.

[0019] like Figure 1-3 As shown, the mounting strip 2 is directly mounted and fixed on the side of the hull 1, and a plurality of positioning half rings 4 are mounted and fixed on the mounting strip 2 through a mounting assembly, and the airbags 5 are inserted into the plurality of positioning half rings 4, so that the airbags 5 can be mounted and fixed on the side of the hull 1 conveniently, thereby facilitating the protection of multiple hulls 1. When the airbags 5 need to be replaced or maintained, the airbags 5 can be directly removed from the hull 1 through the fixing assembly, and the airbags 5 can be maintained and replaced. The airbags 5 can be conveniently mounted and fixed on the side of the hull 1, thereby facilitating the protection of the hull 1 and improving the efficiency of repairing and replacing the airbags 5.

[0020] like Figure 2-3As shown, the fixing assembly includes a fixing block 3 arranged on the side of the positioning semi-ring 4 and located on the top side of the mounting strip 2, a connecting block 7 fixedly arranged at both ends of the side of the fixing block 3 adjacent to the mounting strip 2, two clamping blocks 8 movably penetrated on the left and right sides of each connecting block 7, and a control member arranged on the fixing block 3 and controlling each clamping block 8 to move on the connecting block 7, a connecting groove 6 matching the connecting block 7 is provided on the top side of the mounting strip 2, and a clamping groove matching the clamping block 8 is provided on the groove wall of the connecting groove 6, wherein the fixing block 3 is directly penetrated into the connecting groove 6 opened on the top side of the mounting strip 2 through the connecting block 7 arranged on the bottom end surface of the fixing block 3, and in the process of penetrating the connecting block 7 into the connecting groove 6, First, the control component is used to drive the two blocks 8 movably inserted on the side of the connecting block 7 to be inserted into the connecting block 7, so as to facilitate the connection block 7 to be inserted into the connecting groove 6. After the connection block 7 is inserted into the connecting groove 6, the control component is used to drive the two blocks 8 to pass out of the connecting block 7, so as to facilitate the two blocks 8 movably inserted on the connecting block 7 to be inserted into the grooves opened in the groove walls of the connecting groove 6, so as to facilitate the position of the connecting block 7 in the connecting groove 6 to be fixed, so as to facilitate the installation and fixation of the positioning semi-ring 4 on the side of the hull 1, so as to facilitate the subsequent installation and fixation of the airbag 5 on multiple positioning semi-rings 4, and the airbag 5 can be conveniently installed and fixed on the side of the hull 1, which is convenient for protecting the hull 1 and improving the efficiency of repairing and replacing the airbag 5.

[0021] like Figure 3 As shown, the fixing assembly also includes a positioning block 18 fixedly arranged in the connecting block 7 and located between the two clamping blocks 8, a telescopic rod 19 arranged between the positioning block 18 and the clamping block 8 and having two ends fixedly connected to the positioning block 18 and the sides of the clamping block 8, and a positioning spring 20 movably sleeved on the rod body of the telescopic rod 19 and having two ends fixedly connected to the positioning block 18 and the clamping block 8, respectively. The control member controls the two clamping blocks 8 to move into the connecting block 7, wherein the positioning spring 20 arranged on the rod body of the telescopic rod 19, and when the positioning spring 20 is in a normal extension state, the two clamping blocks 8 pass out of the outside of the connecting block 7, so that when the two clamping blocks 8 are driven by the control member to pass through the connecting block 7, and the positioning spring 20 is compressed, after the connecting block 7 is passed through the connecting groove 6, the control member is released, and at this time, the clamping block 8 is pushed to pass through the outside of the connecting block 7, that is, passed through the clamping groove, under the action of the positioning spring 20, so that it is convenient to push the clamping block 8 to pass through the outside of the connecting block 7, that is, pass through the clamping groove, so as to facilitate the installation and fixing of the position of the connecting block 7 in the connecting groove 6.

[0022] As shown in the figure, the control component includes a vertical rod 16 arranged in the vertical direction and with both ends respectively inserted into the fixed block 3 and the connecting block 7, two top ends are rotatably connected to the bottom end of the vertical rod 16 and the bottom ends are respectively rotatably connected to the side surfaces of the two clamping blocks 8 in a one-to-one correspondence, and a control structure arranged in the fixed block 3 and controlling the vertical rod 16 to move upward, wherein the vertical rod 16 is directly driven to move upward through the control structure, thereby facilitating the upward movement of the top ends of the two linkage rods 17 arranged on the bottom end of the vertical rod 16 by rotating, and the bottom ends of the two linkage rods 17 are rotatably connected to the two clamping blocks 8, thereby facilitating the pulling force of the linkage rod 17, thereby facilitating the two clamping blocks 8 to move into the connecting block 7, thereby facilitating the control of the connecting block 7 to be inserted into the connecting groove 6.

[0023] like Figure 3 As shown, the control structure includes a control rod 10 with a control knob 9 fixed on the top and a bottom that is movable in the vertical direction and vertically penetrated in the fixed block 3, a cross bar 15 that is laterally rotatably sleeved on the bottom end of the control rod 10, and a limit spring 12 that is movably penetrated on the rod body of the control rod 10 and the top end of which is fixedly connected to the end face of the fixed ring 11 on the rod of the control rod 10 and the top side of the cross bar 15. The control knob 9 is directly moved upward, thereby facilitating the control rod 10 and the cross bar 15 to move upward, thereby facilitating the vertical rod 16 to move upward, thereby facilitating the control of the two blocks 8 to move into the connecting block 7.

[0024] like Figure 3 As shown, the control structure includes a first positioning plate 13 fixedly arranged on the bottom end of the control rod 10 and located on the bottom side of the cross bar 15, a second positioning plate 14 fixedly arranged inside the fixed block 3 and with the top end face in contact with the bottom end face of the first positioning plate 13, and two first magnets arranged on adjacent end faces of the first positioning plate 13 and the second positioning plate 14 and positioned adjacently, and the adjacent ends of the two first magnets have opposite magnetic poles, and second magnets are arranged on adjacent end faces of the first positioning plate 13 and the second positioning plate 14 and located adjacent to the two first magnets, and the two second magnets are adjacent The magnetic poles at one end are the same, and when the fixing block 3 is disassembled on the top side of the mounting strip 2, the control knob 9 is turned to facilitate the first positioning plate 13 to rotate through the control rod 10, and the second magnet arranged on the first positioning plate 13 is directly opposite to the second magnet on the second positioning plate 14, and the adjacent magnetic poles of the two second magnets are the same, so as to facilitate the repulsive force between the two second magnets, thereby facilitating the pushing of the cross bar 15 to move upward, and the limit spring 12 arranged on the rod body of the control rod 10 acts to facilitate limiting the position of the control rod 10.

[0025] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. An anti-collision structure for an unmanned ship, comprising an anti-collision device detachably mounted and fixed on a hull (1), characterized in that: The anti-collision device comprises a mounting strip (2) in a strip-shaped structure that is detachably mounted and fixed on the side of a hull (1), a plurality of positioning semi-rings (4) that are mounted and fixed on the side of the mounting strip (2) via a fixing assembly, and a strip-shaped airbag (5) that is fitted on the side of the mounting strip (2) away from the hull (1), wherein the airbag (5) is inserted into the plurality of positioning semi-rings (4) and the position between the airbag (5) and the mounting strip (2) is fixed via the plurality of positioning semi-rings (4); The fixing assembly comprises a fixing block (3) arranged on the side of the positioning half ring (4) and located on the top side of the mounting strip (2), a connecting block (7) fixedly arranged at both ends of the side of the fixing block (3) adjacent to the mounting strip (2), two clamping blocks (8) movably arranged on the left and right sides of each connecting block (7), and a control member arranged on the fixing block (3) and controlling each clamping block (8) to move on the connecting block (7); a connecting groove (6) matching the connecting block (7) is provided on the top side of the mounting strip (2), and a clamping groove matching the clamping block (8) is provided on the groove wall of the connecting groove (6).

2. The anti-collision structure for unmanned ships according to claim 1, characterized in that: The fixing assembly further comprises a positioning block (18) fixedly arranged in the connection block (7) and located between the two clamping blocks (8), a telescopic rod (19) arranged between the positioning block (18) and the clamping block (8) and having two ends respectively fixedly connected to the sides of the positioning block (18) and the clamping block (8), and a positioning spring (20) movably sleeved on the body of the telescopic rod (19) and having two ends respectively fixedly connected to the positioning block (18) and the clamping block (8), and the control component controls the two clamping blocks (8) to move into the connection block (7).

3. The anti-collision structure for unmanned ships according to claim 2, characterized in that: The control member comprises a vertical rod (16) arranged in a vertical direction and having two ends respectively inserted into a fixed block (3) and a connecting block (7), two linkage rods (17) whose top ends are rotatably connected to the bottom ends of the vertical rod (16) and whose bottom ends are respectively rotatably connected to the side surfaces of two clamping blocks (8) in a one-to-one correspondence, and a control structure arranged in the fixed block (3) and controlling the vertical rod (16) to move upward.

4. The anti-collision structure for unmanned ships according to claim 3, characterized in that: The control structure comprises a control rod (10) having a control knob (9) fixedly arranged at the top and a bottom end movably arranged in a vertical direction and vertically penetrated in a fixed block (3), a cross bar (15) rotatably sleeved on the rod body at the bottom end of the control rod (10), and a limit spring (12) movably penetrated on the rod body of the control rod (10) and having a top end fixedly connected to an end surface of a fixing ring (11) on the rod of the control rod (10) and a top side of the cross bar (15).

5. The anti-collision structure for unmanned ships according to claim 4, characterized in that: The control structure comprises a first positioning plate (13) fixedly arranged on the bottom end of the control rod (10) and located on the bottom side of the cross bar (15), a second positioning plate (14) fixedly arranged inside the fixed block (3) and with the top end face in contact with the bottom end face of the first positioning plate (13), and two first magnets arranged on adjacent end faces of the first positioning plate (13) and the second positioning plate (14) and adjacent to each other, wherein the magnetic poles of the adjacent ends of the two first magnets are opposite, and second magnets are arranged on adjacent end faces of the first positioning plate (13) and the second positioning plate (14) and located adjacent to the two first magnets, wherein the magnetic poles of the adjacent ends of the two second magnets are the same.

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