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A platform for research: civil engineering, architecture and urbanism
Cast-in-place concrete floor slab thickness advanced control device and using method
The invention provides a cast-in-place concrete floor slab thickness advanced control device and a using method. The cast-in-place concrete floor slab thickness advanced control device comprises two parallel guide rails; the plurality of guide rail positioning assemblies are arranged at the bottom end of the guide rail so as to erect the guide rail on a beam rib; and the trowelling assembly is arranged between the two guide rails, and the trowelling assembly can roll along the guide rails to trowelling the concrete surface. When the advanced control device is used, the rail positioning assembly is inserted into concrete and erected on a beam rib, then the trowelling assembly is installed between the two guide rails so that the trowelling assembly can roll on the two guide rails to trowelling the surface of the concrete, and finally the advanced control device for the thickness of the cast-in-place concrete floor slab is dismantled. And the concrete surface at the dismantling position is trowelled manually. According to the invention, the thickness of the floorslab after trowelling can be consistent, and the problem of local overlarge thickness of a slab reinforcing steel bar protection layer caused by repeatedly treading the slab reinforcing steel bars can be avoided.
本发明提供一种现浇混凝土楼板板厚超前控制装置及使用方法，包括：两条互相平行的导轨；若干个导轨定位组件，设置在所述导轨的底端以将所述导轨架设于梁筋上；抹平组件，设置在两条所述导轨之间，所述抹平组件可沿所述导轨滚动以抹平混凝土表面。本发明使用时，将所述轨道定位组件插入混凝土中并架设于所述梁筋上，然后将所述抹平组件安装在两条所述导轨之间，使其能够在两条所述导轨上滚动，以抹平混凝土表面，最后拆除所述现浇混凝土楼板板厚超前控制装置，人工抹平拆除处的混凝土表面。本发明可使抹平后的楼板板厚一致，还可避免反复踩踏板面钢筋导致的板面钢筋保护层厚度局部过大的问题。
Cast-in-place concrete floor slab thickness advanced control device and using method
The invention provides a cast-in-place concrete floor slab thickness advanced control device and a using method. The cast-in-place concrete floor slab thickness advanced control device comprises two parallel guide rails; the plurality of guide rail positioning assemblies are arranged at the bottom end of the guide rail so as to erect the guide rail on a beam rib; and the trowelling assembly is arranged between the two guide rails, and the trowelling assembly can roll along the guide rails to trowelling the concrete surface. When the advanced control device is used, the rail positioning assembly is inserted into concrete and erected on a beam rib, then the trowelling assembly is installed between the two guide rails so that the trowelling assembly can roll on the two guide rails to trowelling the surface of the concrete, and finally the advanced control device for the thickness of the cast-in-place concrete floor slab is dismantled. And the concrete surface at the dismantling position is trowelled manually. According to the invention, the thickness of the floorslab after trowelling can be consistent, and the problem of local overlarge thickness of a slab reinforcing steel bar protection layer caused by repeatedly treading the slab reinforcing steel bars can be avoided.
本发明提供一种现浇混凝土楼板板厚超前控制装置及使用方法，包括：两条互相平行的导轨；若干个导轨定位组件，设置在所述导轨的底端以将所述导轨架设于梁筋上；抹平组件，设置在两条所述导轨之间，所述抹平组件可沿所述导轨滚动以抹平混凝土表面。本发明使用时，将所述轨道定位组件插入混凝土中并架设于所述梁筋上，然后将所述抹平组件安装在两条所述导轨之间，使其能够在两条所述导轨上滚动，以抹平混凝土表面，最后拆除所述现浇混凝土楼板板厚超前控制装置，人工抹平拆除处的混凝土表面。本发明可使抹平后的楼板板厚一致，还可避免反复踩踏板面钢筋导致的板面钢筋保护层厚度局部过大的问题。
Cast-in-place concrete floor slab thickness advanced control device and using method
一种现浇混凝土楼板板厚超前控制装置及使用方法
FU JIAQING (author) / XU QINLIANG (author) / WANG XINYU (author) / ZHU JIAWANG (author)
2023-01-31
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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