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WO2024001284A1 - 拖曳装置及拖船 - Google Patents

拖曳装置及拖船 Download PDF

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Publication number
WO2024001284A1
WO2024001284A1 PCT/CN2023/080456 CN2023080456W WO2024001284A1 WO 2024001284 A1 WO2024001284 A1 WO 2024001284A1 CN 2023080456 W CN2023080456 W CN 2023080456W WO 2024001284 A1 WO2024001284 A1 WO 2024001284A1
Authority
WO
WIPO (PCT)
Prior art keywords
towing
connecting rod
rod
tugboat
iron core
Prior art date
Application number
PCT/CN2023/080456
Other languages
English (en)
French (fr)
Inventor
田阿利
卢兴民
邹锦豪
王平
Original Assignee
江苏科技大学
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 江苏科技大学 filed Critical 江苏科技大学
Priority to KR1020257000590A priority Critical patent/KR20250027713A/ko
Publication of WO2024001284A1 publication Critical patent/WO2024001284A1/zh

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Classifications

    • 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
    • B63B21/56—Towing or pushing equipment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/66—Tugs
    • B63B35/68—Tugs for towing
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T70/00—Maritime or waterways transport
    • Y02T70/10—Measures concerning design or construction of watercraft hulls

Definitions

  • the invention belongs to the field of ships, and in particular relates to a towing device and a tugboat.
  • a tugboat is a vessel used to tow barges and ships. It is used for maritime rescue, towing giant ships and other large water structures.
  • the towing equipment of a tugboat is generally a tow hook.
  • the connection of the tow hook requires a lot of manpower and material resources, and it cannot be connected and detached at any time. There are many inconveniences in use. Therefore, it is necessary to improve the traditional tug boats and towing equipment. Very necessary.
  • the purpose of the invention is to provide a towing device that can quickly and reliably connect or separate the tugboat and the towed vessel, and reduce the manpower and material resources during the towing process.
  • Another object of the present invention is to provide a tugboat with the above-mentioned towing device.
  • the towing device of the present invention includes a towing rod and a connecting rod respectively provided at both ends of the vehicle.
  • An iron core is provided at the end of the towing rod, and a coil is wound around the iron core.
  • the connecting rod is The end is made of magnetic media, the end of the iron core is provided with a drag rod plug-in structure, the end of the connecting rod is provided with a connecting rod plug-in structure that fits the tow rod plug-in structure, the drag rod or The connecting rod is rotationally connected to the carrier body. After the drag rod is docked with the connecting rod on another carrier, the drag rod rotates relative to the connecting rod so that the drag rod connecting structure is connected to the connecting rod.
  • the connecting rod plug-in structure is connected or separated to realize the connection or separation between the towing vehicle and the towed vehicle.
  • the connecting rod is connected to the main body of the carrier through a mechanical arm.
  • the drag bar plug-in structure includes a pair of arc plates provided at the ends of the iron core. One side of the two arc plates is provided with a plurality of grooves with openings facing in the counterclockwise or clockwise direction.
  • the connecting rod plug-in structure includes a pair of arc grooves provided on the peripheral surface of the connecting rod. When the connecting rod is docked with the drag rod of another carrier, the two arc plates It can extend into two arc grooves respectively. One side of the arc groove is provided with a boss facing the clockwise or counterclockwise direction. The arc plate extends into the corresponding arc groove and is in place. Finally, the drag rod rotates relative to the connecting rod so that the boss is embedded in the corresponding groove, thereby realizing the connection between the drag rod connecting structure and the connecting rod connecting structure.
  • the above-mentioned towing device is provided on the hull, the towing rod of the towing device is arranged at the stern of the hull, the connecting rod of the towing device is arranged at the bow of the hull, and the control system of the tugboat They are respectively electrically connected to the coil on the tow bar and the motor that drives the connecting rod or the tow bar to rotate.
  • ballast water system is provided on the hull, and the ballast water system is electrically connected to the control system.
  • the present invention has the following advantages: by energizing the coil, the end of the towing rod forms an electromagnet, and the connecting rod on the other hull can be magnetized to realize the connection between the tugboat and the towed hull.
  • the quick connection or separation reduces the consumption of manpower and material resources during the towing process, making it efficient and convenient to use.
  • the electromagnet remains energized during navigation to prevent the connector structure from slipping off, and can connect the tugboat and the towed vessel as a whole to facilitate navigation, braking and steering during the towing process.
  • Figure 1 is a schematic structural diagram of a tugboat according to an embodiment of the present invention.
  • Figure 2 is an enlarged schematic diagram of the structure of the tow bar in Figure 1;
  • Figure 3 is an enlarged schematic diagram of the structure of the connecting rod in Figure 1.
  • a towing device includes a towing rod 300 and a connecting rod 200 provided at both ends of the hull 100.
  • the end of the towing rod 300 is provided with an iron core 310, and a coil is wound around the iron core 310. 320.
  • the end of the connecting rod 200 is made of magnetic media and can be magnetized under the action of a magnetic field.
  • the end of the iron core 310 is provided with a tow bar plug-in structure
  • the end of the connecting rod 200 is provided with a connecting rod plug-in structure that matches the tow bar plug-in structure.
  • One of the connecting rod 200 or the towing rod 300 is rotationally connected to the hull 100.
  • the towing rod 300 After the towing rod 300 is docked with the connecting rod 200 of the towed hull 100, the towing rod 300 can rotate relative to the connecting rod 200, so that the towing rod connecting structure is connected to the connecting rod.
  • the plug-in structure is connected or separated to connect or separate the tugboat from the towed hull 100 .
  • the towing device when it is necessary to connect the tugboat to the towed vessel, power can be supplied to the coil 320 on the towing rod 300 first.
  • the energized coil 320 and the iron core 310 form an electromagnet, and the connecting rod 200 of the towed hull 100 is formed It is magnetized under the action of the magnetic field of the electromagnet, thereby realizing the docking and connection between the towing rod 300 and the connecting rod 200 .
  • the towing rod 300 or the connecting rod 200 is driven to rotate, so that the towing rod connecting structure is connected to the connecting rod connecting structure, and the towing rod 300 and the connecting rod 200 are fixedly connected as a whole, thereby connecting the tugboat and the towed hull.
  • the electromagnetic connection cooperates with the mechanical plug-in structure to prevent the plug-in structure from sliding off during navigation.
  • the connection is reliable and the connection and separation are convenient, saving manpower and material resources during towing.
  • the towing rod 300 is rotatably connected to the hull 100 , and the connecting rod 200 is fixedly connected to the hull 100 .
  • the connection structure of the drag bar 300 includes a pair of arc plates 330 arranged at the ends of the iron core 310.
  • the two arc plates 330 are spaced 180 degrees apart.
  • One side of the arc plate 330 is provided with three grooves with openings facing in the counterclockwise direction. Formed into a tooth or comb shape.
  • the peripheral outer surface of the connecting rod 200 is correspondingly provided with an arc groove 210 into which the arc plate 330 can be inserted.
  • a plurality of bosses 200 facing clockwise are provided on one side of the arc groove 210 to form an arc.
  • the plates 330 engage a tooth-like or comb-like structure. After the towing rod 300 and the connecting rod 200 between different hulls 100 are docked under the action of magnetic force, the two arc plates 330 extend into the arc groove 210 and are in place under the action of magnetic force. At this time, the towing rod 300 is driven Rotate so that the boss 200 on one side of the arc groove 210 can be inserted into the groove of the arc plate 330 to achieve reliable engagement between the drag rod 300 and the connecting rod 200 .
  • the towing rod 300 is connected to the hull 100 through a mechanical arm that can move up, down, left and right, so as to facilitate the adjustment of the towing rod 300 to be parallel to the connecting rod 200 on the hull 100 to be towed. And the same spacing facilitates the docking of the drag rod 300 and the connecting rod 200 under the action of electromagnetic force.
  • the end of the iron core 310 is provided with a groove to form a female plug-in structure.
  • the end shape of the corresponding connecting rod 200 matches the shape of the groove of the iron core 310, forming a male plug-in connection that can be inserted into the groove of the iron core 310.
  • the male and female plug-in structure guides the docking of the more than 300 connecting rods 200 of the tow bar, further facilitating the reliable docking of the more than 300 connecting rods 200 of the tow bar.
  • the towing device according to the embodiment of the present invention can also be used to tow land vehicles in some scenarios.
  • the above-mentioned towing device is provided on the hull 100, in which the connecting rod 200 is provided at the bow and the towing rod 300 is provided at the stern.
  • the control system of the tugboat is respectively connected to the towing rod 300.
  • the coil 320, the motor that drives the tow bar 300 to rotate, and the mechanical arm that adjusts the spacing and direction of the tow bar 300 are electrically connected to realize control during the connection process.
  • the tugboat's hull 100 is also equipped with a ballast water system.
  • the draft of the hull 100 can be adjusted by adjusting the ballast water system, further facilitating the connection between the towing rod 300 on the tugboat and the towed hull.
  • the connecting rod 200 on the hull is docked.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Details Of Aerials (AREA)

Abstract

本发明公开了一种拖曳装置及拖船，其中拖曳装置包括分别设置于载具两端的拖曳杆和连接杆，拖曳杆的末端设置有铁芯，铁芯上缠绕有线圈。连接杆的末端由磁介质制成，铁芯的末端设有拖曳杆接插结构，连接杆的末端设有与拖曳杆接插结构契合的连接杆接插结构。拖曳杆或连接杆与所述载具主体转动连接，拖曳杆与另一载具上的连接杆在电磁力的作用下对接后，拖曳杆相对连接杆旋转使拖曳杆接插结构与连接杆接插结构接插或分离，实现拖曳载具与被拖曳载具的连接或分离。上述拖曳装置，便于快速将拖船和被拖曳船只可靠连接或分离，降低拖曳过程中的人力和物力。

Description

拖曳装置及拖船 技术领域
本发明属于船舶领域，特别涉及一种拖曳装置及拖船。
背景技术
拖船是用来拖动驳船和轮船的船舶，用于海上救助、拖动巨型船舶及其他大型水上构筑物等。拖船的拖拽设备一般是拖钩，拖钩在连接时需要消耗大量人力物力，且不能做到随时的连接和脱离，使用中存在诸多的不便，因此对传统的拖船及拖拽设备进行改进是十分必要的。
发明内容
发明目的：本发明的目的是提出一种拖曳装置，便于快速将拖船和被拖曳船只可靠连接或分离，降低拖曳过程中的人力和物力。
本发明的另一目的是提出一种具有上述拖曳装置的拖船。
技术方案：本发明所述的拖曳装置，包括分别设置于载具两端的拖曳杆和连接杆，所述拖曳杆的末端设置有铁芯，所述铁芯上缠绕有线圈，所述连接杆的末端由磁介质制成，所述铁芯的末端设有拖曳杆接插结构，所述连接杆的末端设有与所述拖曳杆接插结构契合的连接杆接插结构，所述拖曳杆或所述连接杆与所述载具主体转动连接，所述拖曳杆与另一载具上的所述连接杆对接后，所述拖曳杆相对所述连接杆旋转使所述拖曳杆接插结构与所述连接杆接插结构接插或分离，实现拖曳载具与被拖曳载具的连接或分离。
进一步的，所述连接杆通过机械臂与所述载具的主体连接。
进一步的，所述拖曳杆接插结构包括设置于铁芯末端的一对圆弧板，两个所述圆弧板的一侧设有多个开口方向朝向逆时针方向或顺时针方向的凹槽，所述连接杆接插结构包括一对设置于所述连接杆周侧表面的圆弧凹槽，所述连接杆与另一载具的所述拖曳杆对接时，两个所述圆弧板能分别伸入两个圆弧凹槽中，所述圆弧凹槽的一侧设有方向朝向顺时针方向或逆时针方向的凸台，所述圆弧板伸入对应的圆弧凹槽到位后，所述拖曳杆相对所述连接杆旋转使所凸台嵌入对应凹槽中，实现所述拖曳杆接插结构与所述连接杆接插结构之间的接插。
本发明所述的拖船，船体上设有上述拖曳装置，所述拖曳装置的拖曳杆设置于所述船体的尾部，所述拖曳装置的连接杆设置于所述船体的船艏，拖船的控制系统分别与所述拖曳杆上的线圈，以及驱动所述连接杆或者所述拖曳杆旋转的电机电性连接。
进一步的，所述船体上设有压载水系统，所述压载水系统与所述控制系统电性连接。
有益效果：与现有技术相比，本发明具有如下优点：通过给线圈通电，使拖曳杆的末端形成一个电磁铁，并可将另一船体上的连接杆磁化，实现拖船和被拖曳船体之间的快速连接或分离，降低拖曳过程中的人力物力消耗，使用高效便捷。同时航行中电磁铁保持通电，防止接插结构滑动脱落，可以将拖船和被拖曳的船只连接成一个整体，便于拖曳过程中的航行、刹车及转向。
附图说明
图1为本发明的实施例的拖船的结构示意图；
图2为图1中拖曳杆的结构放大示意图；
图3为图1中连接杆的结构放大示意图。
具体实施方式
下面结合附图对本发明的技术方案作进一步说明。
参照图1至图3，根据本发明实施例的拖曳装置，包括设置于船体100两端的拖曳杆300和连接杆200，其中拖曳杆300的末端设置有铁芯310，铁芯310上缠绕有线圈320，连接杆200的末端由磁介质制成，可在磁场作用下被磁化。铁芯310的末端设有拖曳杆接插结构，连接杆200的末端设有与拖曳杆接插结构契合的连接杆接插结构。连接杆200或者拖曳杆300之一与船体100转动连接，拖曳杆300与被拖曳船体100的连接杆200对接后，拖曳杆300可以通过相对连接杆200转动，使拖曳杆接插结构与连接杆接插结构接插或分离，实现将拖船与被拖曳的船体100连接或者分离。
通过上述拖曳装置，需要将拖船与被拖曳的船只连接时，可以先向拖曳杆300上的线圈320供电，通电线圈320与铁芯310形成电磁铁，被拖曳船体100的连接杆200在形成的电磁铁的磁场作用下被磁化，从而实现拖曳杆300和连接杆200之间的对接及连接。此时再驱动拖曳杆300或者连接杆200转动，使拖曳杆接插结构与连接杆接插结构接插，将拖曳杆300和连接杆200固定连接成一个整体，从而将拖船和被拖曳的船体100连接成一个整体，便于拖曳过程中的航行、刹车及转向控制。需要分离时，只需控制拖曳杆300相对连接杆200反向转动，让拖曳杆接插结构及连接杆接插结构分离，再断开线圈320的供电，即可将拖船与被拖船只分离，电磁连接与机械接插结构连接配合，可以防止在航行过程中接插结构滑动脱落，连接可靠且连接与分离便捷，节约拖曳时的人力与物力。
参照图2及图3，在本实施例中，拖曳杆300与船体100转动连接，连接杆200与船体100固定连接。拖曳杆300连接结构包括设置于铁芯310末端的一对圆弧板330，两个圆弧板330之间间隔180度，圆弧板330一侧设有三个开口朝向逆时针方向的凹槽，形成齿状或者梳状。连接杆200的周侧外表面对应设有可以插入圆弧板330的圆弧凹槽210，圆弧凹槽210的一侧设有多个朝向顺时针方向的凸台200，可以形成与圆弧板330啮合的齿状或者梳状结构。不同船体100之间的拖曳杆300和连接杆200在磁力作用下对接后，两个圆弧板330伸入到圆弧凹槽210内，并在磁力作用下到位，此时，驱动拖曳杆300旋转，使圆弧凹槽210一侧的凸台200恰好可以嵌入到圆弧板330的凹槽内，实现拖曳杆300与连接杆200之间的可靠啮合。
实际中，为了进一步方便拖曳时拖曳杆300与连接杆200对接，拖曳杆300通过可以上下左右移动的机械臂与船体100连接，便于调节拖曳杆300与需要拖曳的船体100上的连接杆200平行且相同间距，便于拖曳杆300和连接杆200在电磁力的作用下对接。同时铁芯310的末端设有凹槽形成母插接结构，相应的连接杆200的末端形状与铁芯310的凹槽形状匹配，形成可以恰好插入到铁芯310的凹槽中的公插接结构，通过公母插接结构引导拖曳杆300余连接杆200对接，进一步方便拖曳杆300余连接杆200的可靠对接。
可以理解的是，本发明实施例的拖曳装置也可以用于一些场景下的陆上载具的拖曳。
参照图1至图3，根据本发明实施例的拖船，船体100上设置有上述拖曳装置，其中连接杆200设置在船艏，拖曳杆300设置在船尾，拖船的控制系统分别与拖曳杆300上的线圈320、驱动拖曳杆300旋转的电机以及调节拖曳杆300间距及方向的机械臂电性连接，实现连接过程中的控制。同时为了进一步方便拖船与被拖曳船体的对接，拖船的船体100上还设有压载水系统，可以通过调节压载水系统调节船体100的吃水深度，进一步方便拖船上的拖曳杆300与被拖船体上的连接杆200对接。

Claims (5)

  1. 一种拖曳装置，其特征在于，包括分别设置于载具两端的拖曳杆和连接杆，所述拖曳杆的末端设置有铁芯，所述铁芯上缠绕有线圈，所述连接杆的末端由磁介质制成，所述铁芯的末端设有拖曳杆接插结构，所述连接杆的末端设有与所述拖曳杆接插结构契合的连接杆接插结构，所述拖曳杆或所述连接杆与所述载具主体转动连接，所述拖曳杆与另一载具上的所述连接杆在所述线圈通电后形成的电磁铁作用下对接后，所述拖曳杆相对所述连接杆旋转使所述拖曳杆接插结构与所述连接杆接插结构接插或分离，实现拖曳载具与被拖曳载具的连接或分离。
  2. 根据权利要求1所述的拖曳装置，其特征在于，所述连接杆通过机械臂与所述载具的主体连接。
  3. 根据权利要求1所述的拖曳装置，其特征在于，所述拖曳杆接插结构包括设置于铁芯末端的一对圆弧板，两个所述圆弧板的一侧设有多个开口方向朝向逆时针方向或顺时针方向的凹槽，所述连接杆接插结构包括一对设置于所述连接杆周侧表面的圆弧凹槽，所述连接杆与另一载具的所述拖曳杆对接时，两个所述圆弧板能分别伸入两个圆弧凹槽中，所述圆弧凹槽的一侧设有方向朝向顺时针方向或逆时针方向的凸台，所述圆弧板伸入对应的圆弧凹槽到位后，所述拖曳杆相对所述连接杆旋转使所凸台嵌入对应凹槽中，实现所述拖曳杆接插结构与所述连接杆接插结构之间的接插。
  4. 一种拖船，其特征在于，船体上设有根据权利要求1至3任一项所述的拖曳装置，所述拖曳装置的拖曳杆设置于所述船体的尾部，所述拖曳装置的连接杆设置于所述船体的船艏，拖船的控制系统分别与所述拖曳杆上的线圈，以及驱动所述连接杆或者所述拖曳杆旋转的电机电性连接。
  5. 根据权利要求4所述的拖船，其特征在于，所述船体上设有压载水系统，所述压载水系统与所述控制系统电性连接。
PCT/CN2023/080456 2022-06-28 2023-03-09 拖曳装置及拖船 WO2024001284A1 (zh)

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6182593B1 (en) * 1999-01-20 2001-02-06 Carlos Kountz Wierick Sea going barge train
TW547523U (en) * 2002-07-05 2003-08-11 Vulcan Sports Co Ltd Improved structure for trailer locks
CN2711040Y (zh) * 2004-06-07 2005-07-20 李振国 多体连接拖船
US20060213420A1 (en) * 2005-03-22 2006-09-28 Cook Tillotson D Boat trailer
JP2013180594A (ja) * 2012-02-29 2013-09-12 Takimoto Works Ltd 小型舟同士の連結装置
CN106184226A (zh) * 2014-11-25 2016-12-07 现代自动车株式会社 电子对接车辆
CN209426494U (zh) * 2019-01-24 2019-09-24 湖北双威科技有限公司 一种尾端牵引型agv
CN113165459A (zh) * 2018-10-04 2021-07-23 威斯特伐利亚汽车有限公司 挂车接合器
CN113682485A (zh) * 2021-10-20 2021-11-23 四川迅联达智能科技有限公司 级联组件与飞行器精准定位装置及其方法
CN114940239A (zh) * 2022-06-28 2022-08-26 江苏科技大学 拖曳装置及拖船

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4949663A (en) * 1988-01-11 1990-08-21 The Laitram Corporation Electro-magnetic coupling for tow boat and barge
US5357891A (en) * 1993-02-02 1994-10-25 Yamaha Hatsudoki Kabushiki Kaisha Towed watercraft
NL1014082C2 (nl) * 2000-01-17 2001-07-18 Franciscus Antonius Maria Van Systeem voor het verbinden van elementen.
CN202326599U (zh) * 2011-12-05 2012-07-11 刘沛生 一种快速插接连接件
CN205533648U (zh) * 2016-01-22 2016-08-31 上海三思电子工程有限公司 免工具安装装置及其应用的led显示屏
CN106015418B (zh) * 2016-07-04 2018-11-06 宁波拓普集团股份有限公司 一种汽车拖曳臂衬套
CN106735311B (zh) * 2016-12-25 2018-06-12 重庆德运模具制造有限公司 气动装夹式普通车床
CN210265425U (zh) * 2019-06-24 2020-04-07 深圳市多与少空间展示艺术有限公司 一种复杂曲面子母扣件
CN215720314U (zh) * 2021-08-31 2022-02-01 长沙华恒机器人系统有限公司 一种阻尼联轴器

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6182593B1 (en) * 1999-01-20 2001-02-06 Carlos Kountz Wierick Sea going barge train
TW547523U (en) * 2002-07-05 2003-08-11 Vulcan Sports Co Ltd Improved structure for trailer locks
CN2711040Y (zh) * 2004-06-07 2005-07-20 李振国 多体连接拖船
US20060213420A1 (en) * 2005-03-22 2006-09-28 Cook Tillotson D Boat trailer
JP2013180594A (ja) * 2012-02-29 2013-09-12 Takimoto Works Ltd 小型舟同士の連結装置
CN106184226A (zh) * 2014-11-25 2016-12-07 现代自动车株式会社 电子对接车辆
CN113165459A (zh) * 2018-10-04 2021-07-23 威斯特伐利亚汽车有限公司 挂车接合器
CN209426494U (zh) * 2019-01-24 2019-09-24 湖北双威科技有限公司 一种尾端牵引型agv
CN113682485A (zh) * 2021-10-20 2021-11-23 四川迅联达智能科技有限公司 级联组件与飞行器精准定位装置及其方法
CN114940239A (zh) * 2022-06-28 2022-08-26 江苏科技大学 拖曳装置及拖船

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