Circulating telescopic detachable cantilever structure for super high-rise peripheral protection and installation method: Fid-Bau Portal

Circulating telescopic detachable cantilever structure for super high-rise peripheral protection and installation method

XIE XIXIANG / YAO JIANZHONG / YANG FANFAN / LI YAN / LIU JIAN / XIAO YANG / XU SHAOQING / WANG YANFENG

Abstract

The invention provides a circulating telescopic detachable cantilever structure for super high-rise peripheral protection and an installation method. The circulating telescopic detachable cantilever structure is used between an Nth floor and an (N + 1)

floor of a super high-rise building and comprises a double-layer cantilever safety net, fixing clamps, steel wire ropes, an N-layer steel beam and an (N + 1) steel beam, wherein the N-layer steel beam and the (N + 1) steel beam are arranged on the outer sides of the N floor and the (N + 1) floor; the double-layer cantilever safety net is fixed through circular pipes to form circular pipe frames; the fixing clamps are arranged on the upper flanges of the N-layer steel beam and the (N + 1) steel beam; sliding sleeves are arranged on the outer sides and the inner sides of the circular pipe frames; the fixing clamps and the sliding sleeves are connected through second bolt fasteners; the circular pipe frames are connected through adjustable circular pipes arranged on the circular pipes in a sleeving mode; the adjustable circular pipes and the circular pipe frames are fixed through first bolt fasteners; the circular pipe frames and the (N + 1) steel beam are connected through the steel wire ropes; iron plates are arranged at the corners and in the middles of the circular pipe frames; transverse U-shaped hooks are arranged on the upper surfaces and the lower surfaces of the iron plates; and each fixing clamp is composed of a transverse U-shaped clamping plate, small round steel and a connecting plate.

提供一种用于超高层外围防护的循环伸缩可拆卸悬挑结构和安装方法，用于超高层建筑的第N层楼层以及第N+1层楼层之间，包括双层悬挑安全网，固定夹具、钢丝绳以及设置在第N层楼层以及第N+1层楼层外侧的N层钢梁和N+1层钢梁；双层悬挑安全网由圆管固定形成圆管框架，N层钢梁的上翼缘处和N+1层钢梁设置固定夹具，圆管框架外侧和内侧均设置滑动套管，固定夹具与滑动套管采用第二螺栓紧固件连接，圆管框架之间通过圆管上套设的可调节圆管连接，采用第一螺栓紧固件将可调节圆管与圆管框架进行固定，圆管框架与N+1层钢梁采用钢丝绳进行拉结，圆管框架的角部及中间位置设置铁板，铁板上下表面均设置横向U型挂钩，固定夹具由横向U型卡板、小圆钢和连接板组成。

Access

Download

Page navigation

Document information

Similar titles

Export, share and cite