The invention discloses a tower crane attachment frame capable of sliding along with a tower body during installation and an installation method of the tower crane attachment frame, and belongs to the technical field of engineering machinery. The tower crane attachment frame comprises multiple layers of attachment mechanisms, all the attachment mechanisms are connected with a main chord of the tower body, and multiple sets of sliding mechanisms are arranged on the inner walls of the attachment mechanisms; when the attaching mechanisms are hoisted, the attaching mechanisms can slide upwards along sliding rails arranged at the corresponding positions of the tower body through the sliding mechanisms, platforms are installed on the peripheries of the attaching mechanisms, and the attaching mechanisms on the upper layer can be assembled on the platforms of the attaching mechanisms on the lower layer. The design that the sliding mechanism is arranged on the inner side of the attachment frame is adopted, integral hoisting is achieved, operation is more convenient and faster, the high-altitude hoisting and assembling frequency is reduced through the design of the platform, safety is improved, the high-altitude operation frequency is reduced, the requirements for the strength and rigidity of the tower body are lowered, the use requirement of the super-large-section tower crane can be met, and the service life of the super-large-section tower crane is prolonged. And the application range is expanded.
本发明公开了一种安装时可随塔身滑动的塔机附着框及其安装方法,属于工程机械技术领域,包括多层附着机构,所有附着机构均和塔身的主弦连接,在附着机构的内壁上设有多组滑动机构,在吊装附着机构时附着机构能够通过所述滑动机构沿塔身上对应位置设置的滑轨向上滑动,在附着机构的四周装有平台,上一层附着机构的组装能够在下一层附着机构的所述平台上进行;本发明采用附着框内侧带滑动机构的设计,实现整体吊装,操作更便捷,平台的设计减少了高空吊装、组装的次数,提高安全性,高空作业次数的减少,使得对塔身自身的强度、刚度要求便降低了,能够满足超大截面塔机的使用要求,扩大了适用范围。
Tower crane attachment frame capable of sliding along with tower body during installation and installation method of tower crane attachment frame
一种安装时可随塔身滑动的塔机附着框及其安装方法
2023-04-21
Patent
Elektronische Ressource
Chinesisch
IPC: | B66C Krane , CRANES |
Disassembling and installation method for tower crane attachment
Europäisches Patentamt | 2015
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