Telescopic support frame for assembled concrete laminated slab: Fid-Bau Portal

Telescopic support frame for assembled concrete laminated slab

LIANG SHIXUE / SUN JUNHAO / WANG WEI

The invention discloses a telescopic support frame for an assembled concrete laminated slab. The telescopic support frame comprises two support fences and a horizontal connecting rod for connecting the two support fences together, wherein each support fence comprises two vertical supports and a support rod for connecting the two vertical supports together; each horizontal connecting rod comprises a horizontal connecting rod part connecting bolt, a first horizontal section and a second horizontal section; one end of the first horizontal section is connected with one support fence, one end of the second horizontal section is arranged in the first horizontal section in a penetrating mode, and the other end of the second horizontal section is connected with the other support fence; the first horizontal section is provided with a plurality of first horizontal section part bolt holes; the second horizontal section is provided with a plurality of second horizontal section bolt holes; horizontal connecting rod connecting bolts are used for being inserted into the first horizontal section bolt holes and the second horizontal section bolt holes at the same time; and the vertical support is of a height-adjustable structure. The telescopic support frame for the assembled concrete laminated slab has the advantages that the overall dismounting is not needed; the folding and height adjustability are achieved; and the telescopic support frame is used for supporting in the construction process of assembled composite floor slabs.

本发明公开了一种装配式混凝土叠合板用伸缩式支撑架，包括两个支撑栏和将两个支撑栏连接在一起的水平连接杆，支撑栏包括两根竖支撑和将两根竖支撑连接在一起的撑杆，水平连接杆包括水平连接杆部连接插销、一端同一个支撑栏连接在一起的第一水平段和一端穿设在第一水平段内的第二水平段，第二水平段的另一端同另一个支撑栏连接在一起，第一水平段设有沿若干第一水平段部插销孔，第二水平段设若干第二水平段部插销孔，水平连接杆部连接插销用于同时插入第一水平段部插销孔和第二水平段部插销孔内，竖支撑为高度可调结构。本发明具有不需要整体拆除既能够收拢且高度可调的优点，以用于装配式叠合楼板施工时的支撑。

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