The invention relates to the technical field of ships, and discloses a roller-free steel wire rope pulling and releasing device which is characterized in that a base comprises a bottom plate, a supporting vertical rod and a connecting plate, the supporting vertical rod is vertically arranged on the bottom plate, the connecting plate is annularly arranged on the supporting vertical rod, a rotating seat comprises a rotating plate and a connecting transverse rod, a through hole is formed in the rotating plate, and the rotating plate is rotationally matched with the connecting plate; the connecting cross rod comprises a positioning sleeve and a detachable rod body, the movable supporting frame comprises a supporting rod and a plurality of movable rods, the lower portions of the movable rods are inserted into an inner cavity of the supporting vertical rod, the tops of the movable rods are hinged to the supporting rod, and fixed sleeves movably arranged on the detachable rod body in a sleeving mode are hinged to the bottoms of the movable rods. A first connecting bolt is arranged between the bottom of the movable rod and the fixed sleeve, and a locking bolt is arranged on the fixed sleeve; the invention further discloses a using method of the roller-free steel wire rope pulling and releasing device. Winding of the coiled roller-free steel wire rope can be avoided, the construction danger is reduced, the construction efficiency of pulling and releasing the steel wire rope is improved, and the application range is wide.
本发明涉及船舶技术领域,公开了一种无滚筒钢丝绳拉放装置,底座包括底板、支撑立杆和连接板,支撑立杆竖直设置在底板上,连接板环设在支撑立杆上,转动座包括转动板和连接横杆,转动板上设有过孔,转动板与连接板转动配合,连接横杆包括定位套筒和可拆杆体,活动支撑架包括支撑杆和多个活动杆,活动杆的下部插设在支撑立杆的内腔内,活动杆的顶部与支撑杆铰接,活动杆的底部铰接有活动套设在可拆杆体上的固定套筒,活动杆的底部与固定套筒之间设有第一连接螺栓,固定套筒上设有锁紧螺栓;还公开了一种无滚筒钢丝绳拉放装置的使用方法;本发明能避免成圈的无滚筒钢丝绳出现缠绕与降低施工危险性,提高钢丝绳拉放的施工效率,且适用范围广。
Roller-free steel wire rope pulling and releasing device and using method thereof
一种无滚筒钢丝绳拉放装置及其使用方法
2024-02-09
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
Steel wire rope groove-releasing protection device and mounting method thereof
European Patent Office | 2015
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