Aluminum alloy formwork for construction of externally-hung prefabricated slab: Fid-Bau Portal

Aluminum alloy formwork for construction of externally-hung prefabricated slab

SONG ZHIJIAN / HUANG YANPING / DUAN XIANG

The invention discloses an aluminum alloy formwork for external precast slab construction, and particularly relates to the technical field of aluminum alloy formworks, the aluminum alloy formwork comprises a plate body, an L-shaped plate is arranged, a first connecting rod is controlled to rotate on the inner wall of the L-shaped plate to push a second rod body to slide on the inner wall of the L-shaped plate to move in the direction of the first rod body, and the first connecting rod is connected with the L-shaped plate; one end, far away from the first rod body, of the outer surface of the rectangular plate is clamped between the second rod body and the L-shaped plate, and the first connecting rod is rotated to enable the second rod body to be far away from the first rod body, so that position fixation of the rectangular plate can be relieved; by rotating a first connecting rod to control and adjust the distance between a first rod body and a second rod body, a rectangular plate and a metal block are fixed to one side of the outer surface of a plate body, or the rectangular plate and the metal block are disassembled, so that a metal supporting rod is conveniently inserted into a barrel to support the plate body, or the metal supporting rod and metal are assembled after a laminated layer is assembled. And the work efficiency is improved by disassembling the blocks.

本发明公开了一种用于外挂预制板施工的铝合金模板，具体涉及铝合金模板技术领域，本发明包括板体，本发明通过设置L形板，控制第一连接杆在L形板的内壁转动推动第二杆体在L形板的内壁滑动向第一杆体的方向移动，使矩形板的外表面远离第一杆体的一端卡在第二杆体与L形板之间，转动第一连接杆使第二杆体远离第一杆体可以解除对矩形板的位置固定，通过转动第一连接杆控制调整第一杆体与第二杆体的间距将矩形板和金属块固定在板体的外表面一侧或者将矩形板和金属块进行拆卸便于将金属支撑杆插入筒体的内部对板体进行支撑或者在叠合层装配完成后对金属支撑杆和金属块进行拆卸提升工作效率。

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