The invention discloses a shackle transverse pin self-locking device for auxiliary mounting and dismounting of a shackle based on a cable remote control underwater robot, the shackle transverse pin self-locking device comprises two wedge-shaped clamping blocks, two hook-shaped screw rods and two hollow handles, and the wedge-shaped clamping blocks are respectively embedded in wedge-shaped grooves in two sides of the end of a transverse pin. One end of the hook-shaped screw rod is a screw rod, the other end of the hook-shaped screw rod is a hook, the hook-shaped screw rod transversely penetrates through the wedge-shaped clamping blocks and the transverse pin up and down respectively, the thread ends of the hook-shaped screw rod face opposite directions, and the hollow handles abut against the outer side faces of the corresponding wedge-shaped clamping blocks respectively to lock connection of the transverse pin and the shackle body. The device is simple in structure, the cable remote control underwater robot can be conveniently used for auxiliary installation, the safety and reliability of a maritime work mooring system are remarkably improved, and the problem that the transverse pin is loosened is effectively solved.
本发明公开了一种基于有缆遥控水下机器人辅助安装卸扣的卸扣横销自锁装置,包括2块楔形夹紧块、2根钩形螺杆和2个空心把手,楔形夹紧块分别嵌入在横销端头两侧的楔形槽内。钩形螺杆一端为螺杆,另一端为弯钩,钩形螺杆一上一下分别横穿楔形夹紧块和横销且螺纹端朝向相反,空心把手分别抵靠在对应楔形夹紧块外侧面上来锁定横销和卸扣本体的连接。本发明结构简单,便于使用有缆遥控水下机器人进行辅助安装,显著提高了海工系泊系统的安全性和可靠性,有效地解决了横销松动的难题。
Shackle transverse pin self-locking device based on auxiliary installation of cable remote control underwater robot
基于有缆遥控水下机器人辅助安装的卸扣横销自锁装置
2023-11-28
Patent
Elektronische Ressource
Chinesisch
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen / F16B DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES , Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile |
High-strength shackle special for underwater installation
Europäisches Patentamt | 2020
|