The invention relates to the technical field of cranes, and discloses a lifting hook and lifting equipment with the lifting hook. The lifting hook comprises a lifting arm, a lifting seat, the lifting hook, a hanging rope, a movable sealing assembly and a shaking locking assembly, wherein the top end of the lifting arm and the top end of the lifting seat are fixedly installed, the bottom end of the lifting seat is hinged to the top end of the lifting hook, and the outer wall of the movable sealing assembly is movably connected to the inner wall of the lifting hook. A prefabricated material is bundled and bound by a user in the early stage, a top plate is matched with a clamping block to drive a bottom plate to move after being pressed, swing of a supporting rod is matched with a chuck and a limiting rod to gradually extrude a sliding sleeve, movement of the sliding sleeve drives a rotating rod to move, finally, the clamping hook and the inner wall of the lifting hook are attached and sealed, shaking of the hanging rope drives the top plate to swing left and right, swinging of the top plate is matched with the shaking locking assembly to enable a movable plate to press the hanging rope, and therefore when the prefabricated material is lifted, the hanging hook is integrally sealed along with lifting of the prefabricated material, and when the hanging rope shakes and swings, automatic locking is achieved, and the hanging rope is prevented from unhooking.
本发明涉及起重机技术领域,且公开了一种吊钩及具有该吊钩的吊装设备,包括吊臂、吊座、吊钩、挂绳、活动封闭组件和晃荡锁紧组件,所述吊臂的顶端与吊座的顶端固定安装,所述吊座的底端与吊钩的顶端铰接,所述活动封闭组件的外壁与吊钩的内壁活动连接,通过使用者前期将预制料捆扎束缚,顶板受压后配合着卡块带动着底板移动,支撑杆的摆动配合卡盘以及限位杆逐渐挤压滑套,滑套的移动带动着转杆移动,最终卡勾与吊钩的内壁贴合封闭,挂绳的晃荡带动着顶板左右摆动,顶板的摆动配合晃荡锁紧组件使得活动板按压挂绳,从而实现了在对预制料进行吊装时,随着预制料的起升挂钩整体封闭,当挂绳出现晃荡摆动时自动锁紧,规避挂绳脱钩的效果。
Lifting hook and lifting equipment with same
一种吊钩及具有该吊钩的吊装设备
2021-07-20
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |