The invention provides a chain stopper, and belongs to the field of deck machinery. The chain stopper comprises a bracket, a cable lifter, a chain stopping knife switch and adjusting gaskets, and thesupport comprises a first supporting plate and a second supporting plate. A first mounting groove is formed in the first supporting plate; a second mounting groove is formed in the second supporting plate; one end of the chain stopping knife switch is positioned in the first mounting groove; a plurality of the adjusting gaskets are clamped between the side wall, close to the cable lifter, of the first mounting groove and the chain stopping knife switch; the other end of the chain stopping knife switch is positioned in the second mounting groove; a plurality of the adjusting gaskets are clampedbetween the side wall, close to the cable lifter, of the second mounting groove and the chain stopping knife switch; and a pit is formed in the chain stopping knife switch after the pit is collided by an anchor chain, part or all of the adjusting gaskets in the first mounting groove and the second mounting groove can be taken out, and then the taken-out adjusting gaskets are mounted between the side walls, away from the anchor chain wheel, of the first mounting groove and the second mounting groove and the chain stopping knife switch, so that the distance between the chain stopping knife switch and the anchor chain wheel is reduced, and the chain stopping knife switch can still lock the anchor chain.
本公开提供了一种止链器,属于甲板机械领域。该止链器包括支架、锚链轮、止链闸刀和调节垫片,支架包括第一支撑板和第二支撑板,第一支撑板上设置有第一安装槽,第二支撑板上设置有第二安装槽,止链闸刀的一端位于第一安装槽中,第一安装槽靠近锚链轮的侧壁与止链闸刀之间夹设有若干个调节垫片,止链闸刀的另一端位于第二安装槽中,第二安装槽靠近锚链轮的侧壁与止链闸刀之间夹设有若干个调节垫片,在止链闸刀上被锚链碰撞出凹坑后,可以取出第一安装槽以及第二安装槽中的部分或全部调节垫片,再将取出的调节垫片安装到第一安装槽和第二安装槽远离锚链轮的侧壁与止链闸刀之间,从而使止链闸刀与锚链轮的间距减小,使止链闸刀仍然可以将锚链锁止。
Chain stopper
止链器
2020-06-12
Patent
Elektronische Ressource
Chinesisch
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |