The invention discloses an auxiliary hoisting device for an ultra-high-rise climbing formwork. The device comprises a traveling mechanism, and a support is arranged on the top surface of the travelingmechanism. A balance device is limited through the cooperation of the support, an energy storage device and a transmission device, so that the balance device is more stable in the lifting process, the swing amplitude of the balance device under the action of external force is effectively reduced, the hoisting difficulty is reduced, the balance device is pulled through the gravity of parts, the balance device can trigger a limit device, the limit device drives a buffer device to move upwards, and the buffer device can enter a preset position. Through the cooperation of a ratchet gear and the buffer device, the hoisting device can automatically lock the balance device which moves fast downwards, so that the problem that safety accidents are caused by falling of the parts under accidents such as steel wire rope breakage and winding machine failure is avoided, and the safety and practicability of the hoisting device are improved.
本发明公开了一种超高层爬模辅助吊装装置,包括行走机构,所述行走机构的顶面上设有支架;通过支架、蓄能装置、传动装置的配合对平衡装置进行限位,使平衡装置在提升的过程中更加稳定,有效减小了平衡装置在外力的作用下摆动的幅度,降低了吊装难度,通过零部件的重力对平衡装置施加拉力,使平衡装置能够将限位装置触发,通过限位装置驱动缓冲装置向上移动,使缓冲装置能够进入预定位置,通过棘齿轮与缓冲装置的配合,使该吊装装置能够自动将向下运动较快的平衡装置锁定住,避免了零部件在钢丝绳断裂、卷场机故障等意外情况下坠落而造成安全事故的问题,提高了该吊装装置的安全性和实用性。
Auxiliary hoisting device for ultra-high-rise climbing formwork
一种超高层爬模辅助吊装装置
2020-04-17
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
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