The invention discloses a size-adjustable universal hoop type tower crane attachment support and a construction method thereof.Four sets of connecting columns of the same structure are designed, every two adjacent connecting columns are connected and fixed to the periphery of a rectangular frame column in an inserted mode, and the four connecting columns are fastened through four opposite-pull screws, so that the four connecting columns are firmly fixed to the frame column; the connecting column is ingenious in design, the overall shape and size of one end of the I-shaped steel can be changed by changing the position of the I-shaped steel in the sleeving buckle hole, so that construction of rectangular frame columns of different sizes is met, and the connecting column has universality, can be produced and used on a large scale, is convenient to manufacture, is manufactured on the basis of the I-shaped steel commonly used in building construction and is formed by welding the sleeving buckle plate and the hoop plate; in addition, due to the fact that the four split screws fasten the four connecting columns, the connecting columns are stressed by gravity and friction force and are stressed by transverse and longitudinal force, the stress is matched and supported with one another, the connecting columns are firmly locked, construction safety is guaranteed, and very important significance is achieved.
本发明公开了一种尺寸可调的通用型抱箍式塔吊附着支座及其施工方法,设计四组相同结构的连接柱,相邻连接柱之间插设连接固定在矩形框架柱的四周,利用四个对拉螺杆将四个连接柱紧固,从而牢固的固定在框架柱上,一方面,连接柱设计巧妙,工字钢的一端能够通过改变在套扣孔的位置改变整体的形状尺寸,从而满足不同尺寸的矩形框架柱的施工,具有通用性,可大批量生产使用,制作方便,利用建筑施工常用的工字钢为基础进行制作,通过焊接套扣板、箍板形成,不需要耗费高成本,此外,由于四个对拉螺杆将四根连接柱紧固,连接柱受重力、摩擦力外还受到横向纵向的力,各个受力彼此配合支持,将连接柱牢牢锁定,保证了施工安全,具有非常重要的意义。
Size-adjustable universal hoop type tower crane attachment support and construction method thereof
一种尺寸可调的通用型抱箍式塔吊附着支座及其施工方法
2023-04-18
Patent
Elektronische Ressource
Chinesisch
IPC: | B66C Krane , CRANES |
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