CN114735134B - Berthing self-locking device of unmanned ship - Google Patents
Berthing self-locking device of unmanned ship Download PDFInfo
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- CN114735134B CN114735134B CN202210379761.7A CN202210379761A CN114735134B CN 114735134 B CN114735134 B CN 114735134B CN 202210379761 A CN202210379761 A CN 202210379761A CN 114735134 B CN114735134 B CN 114735134B
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- Prior art keywords
- rod
- berthing
- plate
- unmanned ship
- rolling
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/20—Equipment for shipping on coasts, in harbours or on other fixed marine structures, e.g. bollards
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
- B63B2021/003—Mooring or anchoring equipment, not otherwise provided for
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/30—Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways
Abstract
The invention belongs to the technical field of unmanned ships, and particularly relates to a berthing self-locking device of an unmanned ship, which comprises an unmanned ship, berthing rods, clamping rods, rolling rods, fixing rods, floating rods, buoyancy balls, rotating shafts, inclined plates, limiting plates, fixing plates and connecting rods; according to the invention, the clamping rod is driven to move forwards by the mooring rod, the rolling rod is driven to move backwards along the inclined plane of the inclined plate by the connecting rod, so that the rolling rod falls into the U-shaped groove of the fixed plate, the mooring rod is clamped between the rolling rod and the clamping rod, the purpose of berthing is achieved, the rolling rod, the clamping rod and the mooring rod jointly act to limit the front-back displacement space of the unmanned ship, the fixed rod limits the left-right displacement space of the unmanned ship, the berthing mode does not need manual operation, the berthing efficiency is improved, the cost is not greatly increased, and the unmanned ship has good market prospect.
Description
Technical Field
The invention belongs to the technical field of unmanned ships, and particularly relates to a berthing self-locking device of an unmanned ship.
Background
Currently, the berthing mode of ships or other floating bodies mainly anchors and fixes the mooring ropes. The anchor is thrown into water, and the anchor can sink into the water under the traction of gravity and an anchor chain, and after sinking, the anchor crown touches the bottom under the action of the anchor rod, and the anchor body is laid down, so that the fluke contacts with the bottom soil. When the ship is disturbed by the outside, the anchor chain gives a horizontal force to the anchor at the bottom of the water, and the anchor itself has a vertical downward gravity, and the two forces are combined into a downward oblique force, so that the anchor is buried in the soil, and the ship is firmly limited at a preset position. The other end of the mooring rope is tied to a shore fixing rod or other fixing facilities to achieve the purpose of berthing.
The patent name is an unmanned ship berthing fixing system (CN 110510063 AD), and the control module controls the driving device to drive the arresting bar to deform or extend or rotate to a height higher than that of the arresting rope, so that the arresting bar and the arresting rope act together to limit the movable space of the unmanned ship.
Unmanned ship among the prior art can realize the automation of ship berthing, but must hull self carry control module and power module, and the bar needs electric control, has increased the cost, also leaves the hidden danger for long-term outdoor use, is difficult to truly promote.
Disclosure of Invention
The invention aims to solve the problem that in the prior art, an unmanned ship needs to carry a control module and a power module by the ship body, and the unmanned ship cannot realize non-electric control of automatic berthing. The unmanned ship automatic berthing device with the pure mechanical structure is simple in structure, low in manufacturing cost and convenient to maintain and install, and a power supply is not needed.
In order to achieve the above purpose, the invention adopts the following technical scheme: the utility model provides a berth self-locking device of unmanned ship, includes unmanned ship (1), berth pole (2), clamping rod (3), round bar (4), dead lever (5), floating rod (6), buoyancy ball (7), pivot (8), swash plate (9), limiting plate (10), fixed plate (11), connecting rod (12), three holes are opened to buoyancy ball (7), install floating rod (6) and dead lever (5) respectively, and floating rod (6) are located the centre hole site, it has U type groove to open on dead lever (5), and the notch relative distribution, insert fixed plate (11) on the U type groove, and fixed plate (11) upper and lower plane and U type groove parallel and level, it has U type hole to open on fixed plate (11), distributes swash plate (9) and limiting plate (10) on it, and part buoyancy ball (7), floating rod (6), dead lever (5), fixed plate (11), limiting plate (9), a pair of connecting rod (8) have connecting rod (12) to be close to round connecting rod (12) through connecting rod (8) one end parallel and level, the connecting rod (12) are located on the fixed plate (12), the connecting rod (12) one end welding draw-in bar (3), the other end is tangent with roll pole (4), roll pole (4) and place on swash plate (9) of putting, and be located between connecting rod (12) and swash plate (9), berth pole (2) are located unmanned ship (1) bow middle part.
Further, a conical tip is arranged below the floating rod (6).
Further, the buoyancy ball (7) floats on the water surface, floats along with the water surface, and floats up and down along the floating rod (6).
Further, the top of the parking rod (2) is positioned between the clamping rod (4) and the rolling rod (3).
Further, the fixed rod (5) is fixed with the buoyancy ball (7) and floats along with the water surface along with the buoyancy ball (7).
Further, the notch of the U-shaped groove on the fixing plate (11) is slightly larger than the diameter of the rolling rod (3).
Further, the bottom of the sloping plate (9) forms an included angle with the horizontal plane, and the range of the included angle is 15 ° -30 ° The rolling rod is prevented from falling into the U-shaped groove due to external factors such as wind power and the like.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the berthing self-locking device of the unmanned ship, the berthing rod touches the clamping rod in the berthing process of the unmanned ship, the clamping rod is driven to move backwards, the rolling rod is driven to move forwards along the inclined plane of the inclined plate through the connecting rod, and the rolling rod falls into the U-shaped groove of the fixed plate, so that the berthing rod is clamped between the rolling rod and the clamping rod, and automatic berthing is realized.
2. The buoyancy ball floats on the water surface to provide buoyancy for the whole body, floats along with the water surface, so that the berthing self-locking device can rise and fall along with the water surface, and the unmanned ship is prevented from being flooded due to water surface swelling under the conditions of heavy rain and the like.
3. The berthing self-locking device of the unmanned ship is of a pure mechanical structure, does not need electric components such as a power supply and the like, is suitable for long-term use on outdoor water surfaces, and is simple in structure, low in manufacturing cost and convenient to maintain.
Drawings
Fig. 1 is an overall structure diagram of a berthing self-locking device of an unmanned ship.
Fig. 2 is a block diagram of a self-locking device in the berthing self-locking device of the unmanned ship.
Fig. 3 is a left-view cross-section structural diagram of a self-locking device in the berthing self-locking device of the unmanned ship.
Fig. 4 is a structural diagram of a berthing state of the berthing self-locking device of the unmanned ship according to the present invention.
In the figure: 1. unmanned ship; 2. a mooring bar; 3. a clamping rod; 4. a rolling rod; 5. a fixed rod; 6. a floating rod; 7. a buoyancy ball; 8. a rotating shaft; 9. a sloping plate; 10. a limiting plate; 11. a fixing plate; 12. and a connecting rod.
Detailed Description
The structural and operational principles of the present invention are described in further detail below with reference to the accompanying drawings.
In the description of the present patent application, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present invention and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
As shown in fig. 1 and 3, the invention relates to a berthing self-locking device of an unmanned ship, which comprises an unmanned ship (1), a berthing rod (2), a clamping rod (3), a rolling rod (4), a fixing rod (5), a floating rod (6), a buoyancy ball (7), a rotating shaft (8), a sloping plate (9), a limiting plate (10), a fixing plate (11) and a connecting rod (12), wherein the buoyancy ball (7) is provided with three holes, the floating rod (6) and the fixing rod (5) are respectively installed, the floating rod (6) is positioned in a middle hole site, the fixing rod (5) is provided with a U-shaped groove, the notch is relatively distributed, the U-shaped groove is inserted into the fixing plate (11), the upper plane and the lower plane of the fixing plate (11) are flush with the U-shaped groove, the fixing plate (11) is provided with the U-shaped hole, the sloping plate (10) and the limiting plate (9) are distributed left and right, the opposite side planes of the sloping plate (10) and the limiting plate (9) are flush with the U-shaped hole, the buoyancy ball (7), the floating rod (6), the fixing rod (5), the fixing plate (11), the connecting rod (11) and the connecting rod (12) are connected to the rotating shaft (12) through the circular connecting rod (12) at one end, which is close to the rotating shaft (8), one end of the connecting rod (12) is welded with the clamping rod (3), the other end of the connecting rod is tangent to the rolling rod (4), and the rolling rod (4) is placed on the inclined plate (10) and is positioned between the connecting rod (12) and the limiting plate (9); in addition, the mooring rod (2) is required to be installed on the unmanned ship (1), and the mooring rod (2) is a stainless steel hollow rod, so that the unmanned ship (1) is clamped between the rolling rod (4) and the clamping rod (3) in the shore parking process, and the unmanned ship (1) is limited to be at a fixed position.
As shown in fig. 2 and 3, the lower part of the floating rod (6) is a conical tip, so that the floating rod is conveniently inserted into soil, the berthing self-locking device is fixed at a required position, the buoyancy ball (7) floats on the water surface to provide buoyancy for the whole body and floats along with the water surface, the floating rod floats up and down along with the floating rod (6) to enable the berthing self-locking device to lift along with the water surface, and the top end of the berthing rod 2 is positioned on the clamping rod (3) and the rolling rod(2) Between, avoid in berthing the in-process, berthing pole (2) and touch roll pole (4) for roll pole (2) can not drop U type inslot on fixed plate (11), can not reach the purpose of restriction berthing, fixed pole (5) are fixed with buoyancy ball (7), follow buoyancy ball (7) and float along with the surface of water, the notch in U type groove slightly is greater than roll pole (2) diameter on fixed plate (11), when being convenient for roll pole (2) move to the notch, can freely drop, swash plate (9) bottom exists 15 with the horizontal plane ° And an included angle of 30, so that the rolling rod is prevented from falling into the U-shaped groove due to external factors such as wind power and the like.
As shown in fig. 3 and 4, the working principle of the present invention is: when the unmanned ship (1) returning to the voyage reaches the front of the self-locking device, the mooring rod (2) continuously moves forward to drive the clamping rod (4) to move forward, the clamping rod (4) drives the clamping rod (3) to move backwards along the inclined plane of the inclined plate (9) through the connecting rod (12) and drop into the U-shaped groove of the fixed plate (11), and at the moment, the mooring rod (2) is positioned between the clamping rod (3) and the rolling rod (2) to limit the movement of the unmanned ship (1) so as to achieve the purpose of berthing; when the unmanned ship (7) needs to launch, the berthing is finished by only putting the rolling rod (2) on the inclined plate (9) again.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (4)
1. The utility model provides a berth self-locking device of unmanned ship, its characterized in that includes unmanned ship (1), berth pole (2), clamping lever (3), round bar (4), dead lever (5), floating lever (6), buoyancy ball (7), pivot (8), swash plate (9), limiting plate (10), fixed plate (11), connecting rod (12), buoyancy ball (7), floating lever (6), dead lever (5), fixed plate (11), swash plate (9), limiting plate (10) all have a pair of, buoyancy ball (7) open has three holes, installs floating lever (6) and dead lever (5) respectively, and floating lever (6) are located the centre hole site, open on dead lever (5) has U type groove, insert fixed plate (11) on the U type groove, and fixed plate (11) upper and lower plane and U type groove parallel and level, open on fixed plate (11) has U type hole, one side of opening on the U type hole sets up swash plate (9), and the another side sets up limiting plate (10), and limiting plate (9) and one side relative parallel and level of limiting plate (10) and U type hole. The two rotating shafts (8) are respectively and rotatably connected to the circular holes of the two fixing plates (11), one end, close to the inner side of each fixing plate, of each rotating shaft (8) is welded with a connecting rod (12), each clamping rod (3) is respectively welded with one end of each connecting rod (12), each rolling rod (4) is respectively tangent to the other end of each connecting rod (12), and each rolling rod (4) is placed on each inclined plate (9) and is positioned between each connecting rod (12) and each inclined plate (9); the mooring rod (2) is positioned in the middle of the bow of the unmanned ship (1), and the top end of the mooring rod (2) is positioned between the clamping rod (3) and the rolling rod (4); the floating rod (6) is inserted into soil below, the buoyancy ball (7) floats on the water surface and floats along with the water surface, and the buoyancy ball floats up and down along the floating rod (6); the fixed rod (5) is fixed with the buoyancy ball (7) and floats along with the buoyancy ball (7) along with the water surface; an included angle exists between the bottom of the inclined plate (9) and the horizontal plane.
2. A berthing lock for unmanned vessels according to claim 1, wherein the float bar (6) has a conical tip below.
3. A berthing self-locking device for unmanned vessels according to claim 1, wherein the U-shaped groove of the fixing plate (11) has a notch slightly larger than the diameter of the rolling rod (4).
4. A berthing self-locking device for unmanned vessels according to claim 1, wherein the angle between the bottom of the sloping plate (9) and the horizontal plane is 15% ° -30 ° 。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210379761.7A CN114735134B (en) | 2022-04-12 | 2022-04-12 | Berthing self-locking device of unmanned ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210379761.7A CN114735134B (en) | 2022-04-12 | 2022-04-12 | Berthing self-locking device of unmanned ship |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114735134A CN114735134A (en) | 2022-07-12 |
| CN114735134B true CN114735134B (en) | 2023-05-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210379761.7A Active CN114735134B (en) | 2022-04-12 | 2022-04-12 | Berthing self-locking device of unmanned ship |
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Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3083676A (en) * | 1959-10-16 | 1963-04-02 | Harold W Andersen | Automatic mooring catch |
| US6217259B1 (en) * | 1999-07-13 | 2001-04-17 | Byron L. Godbersen | Portable modular dock system |
| US7182034B2 (en) * | 2004-06-04 | 2007-02-27 | Brine William H | Offshore floating dock |
| CN203306192U (en) * | 2013-06-12 | 2013-11-27 | 浙江海洋学院 | Ship locking mechanism for offshore platform |
| CN204713361U (en) * | 2015-07-02 | 2015-10-21 | 山东省水利科学研究院 | Biologic float bed anchor fitting under high wind the wave is high range of water level condition |
| CN109484572B (en) * | 2018-09-29 | 2020-08-07 | 武汉船用机械有限责任公司 | Ship mooring device |
| CN110510063B (en) * | 2019-07-19 | 2023-09-26 | 南京拓恒无人系统研究院有限公司 | Unmanned ship berthing fixing system |
| CN110804997A (en) * | 2019-12-17 | 2020-02-18 | 交通运输部天津水运工程科学研究所 | Floating self-stability ship arresting device |
| KR102466590B1 (en) * | 2020-07-09 | 2022-11-11 | 목포해양대학교 산학협력단 | Saw-Toothed Wharf |
| CN113353193B (en) * | 2021-06-30 | 2022-06-14 | 武汉易华船舶设计有限公司 | Ship mooring device with quick rolling function |
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2022
- 2022-04-12 CN CN202210379761.7A patent/CN114735134B/en active Active
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| CN114735134A (en) | 2022-07-12 |
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Inventor after: Yuan Hao Inventor after: Ku Jinsheng Inventor after: Ma Linlin Inventor after: Wu Yao Inventor after: Zhang Xianyang Inventor before: Yuan Hao Inventor before: Wu Yao Inventor before: Ma Linlin Inventor before: Ku Jinsheng Inventor before: Zhang Xianyang |
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