The invention discloses an anti-falling crane, which belongs to the technical field of cranes and comprises a base, a lifting frame is arranged on the base, a first mounting plate and a second mounting plate which are parallel to each other are arranged on the top surface of the base, a rotating shaft is arranged between the first mounting plate and the second mounting plate, a winding roller is arranged on the rotating shaft, and a steel cable is wound on the winding roller. A round pipe penetrates through the top face of the lifting frame, the steel cable penetrates through the round pipe, a fixing assembly used for locking the steel cable is arranged in the round pipe, a hook is fixed to the bottom end of the steel cable, and a driving mechanism used for driving the rotating shaft to rotate is arranged on the base. The device has the effect of reducing safety accidents caused by quick falling of goods when the motor I fails.
本发明公开了一种防坠落吊机,属于吊机的技术领域,包括底座,底座上设置有起吊架,底座的顶面设置有两个相互平行的安装板一和安装板二,安装板一和安装板二之间设置有转动轴,转动轴上设置有收卷辊,收卷辊上缠绕有钢索,起吊架的顶面穿设圆管,钢索穿过圆管,圆管内设置有用于对钢索锁死的固定组件,钢索的底端固定有挂钩,底座上设置有用于驱动转动轴转动的驱动机构。本申请具有减少电机一发生失效时,货物快速下坠发生安全事故的效果。
Anti-falling crane
一种防坠落吊机
2025-03-14
Patent
Electronic Resource
Chinese