The invention discloses a clamping type hoisting hanger for a building construction crane. The clamping type hoisting hanger comprises a hoisting rope. A rope knot is fixedly connected to the lower end of the hoisting rope. Horizontal clamping type joisting hanger bodies are fixedly connected below the rope knot in a suspending manner through a plurality of suspending ropes. The clamping type hoisting hanger further comprises a blocky hoisted weight. The clamping type joisting hanger bodies can closely clamp the hoisted weight. According to the clamping type hoisting hanger, friction force generated after a plurality of second herringbone antiskid piles of an antiskid strip closely abut against the side wall of the hoisted weight can sufficiently stop the hoisted weight from sliding downwards relative to two clamping blocks, thus the clamped hoisted weight is timely restrained from sliding downwards relative to the two clamping blocks, thus the safe function is achieved, and the clamped hoisted weight is prevented from sliding.
本发明公开了一种建筑施工起重机夹持型起重吊具,包括起重绳,所述起重绳的下端固定连接有绳结,所述绳结的下方通过若干悬挂绳固定悬挂连接有水平的夹持型起重吊具;还包括块状的被起吊重物,所述夹持型起重吊具能紧密夹持所述被起吊重物;本发明的防滑条的若干第二人字形防滑桩紧密顶压被起吊重物侧壁的后产生的摩擦力足够阻止被夹持被起吊重物会相对于两夹持块向下滑动;从而及时制止被夹持被起吊重物相对于两夹持块向下滑动,从而起到保险的作用,避免被夹持被起吊重物滑落。
Clamping type hoisting hanger for building construction crane and hoisting construction method
建筑施工起重机夹持型起重吊具与起重施工方法
2020-07-28
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
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