The application provides a lifting appliance for super-long PC members, and belongs to the technical field of construction machinery. The lifting appliance for the super-long PC members includes a main beam and a plurality of lifting lugs arranged on the upper side of the main beam and the lower side of the main beam correspondingly; the lifting lugs on the upper side of the main beam are correspondingly connected with upper slings, and the upper slings are connected to a point for lifting the main beam; and the lifting lugs on the lower side of the main beam are correspondingly connected withlifting ropes, and the lifting ropes are used for lifting the super-long PC members. According to the lifting appliance for the super-long PC members, a lifting ring is taken as the lifting point oflifting equipment, and a plurality of lower lifting lugs are arranged on the lower side of the main beam, so that the lifting use of the PC members with different lengths are met. Moreover, the detachable lower lifting lugs can be simply and conveniently installed in threaded holes of the lower side of the main beam so that the lifting point when the lower lifting lugs lift different PC members can be changed, and the use performance is more powerful.
本申请提供了一种超长PC构件用吊具,属于建筑机械技术领域。超长PC构件用吊具包括主梁以及分别设置在所述主梁上侧和所述主梁下侧的若干吊耳;其中,所述主梁上侧的各所述吊耳分别连接一上吊索,且各所述上吊索连接于一点,用于起吊该主梁,所述主梁下侧的各所述吊耳分别连接一吊装绳,所述吊装绳用于吊装所述超长PC构件。本申请提供的超长PC构件用吊具,将吊环作为起重设备的吊装点,并在主梁下侧设置若干的下吊耳,能够满足各种不同长度的PC构件吊装使用,并且,可拆卸的各下吊耳能够简单方便的安装于主梁下侧的螺纹孔内,实现了下吊耳吊装不同PC构件时吊装点的改变,使用性能更加强大。
Lifting appliance for super-long PC members
超长PC构件用吊具
2020-05-15
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
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