A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Floor preformed hole plugging device and plugging method thereof
The invention relates to a floor preformed hole plugging device which is realized in the mode that concrete is poured into a preformed hole twice through a detachable first connecting piece and a detachable second connecting piece, and after a fixing piece, the first connecting piece and the second connecting piece are used for plugging the floor preformed hole, the concrete is poured into the preformed hole twice. Concrete is poured into the preformed hole, so that the first connecting piece and the plugging plate are firmly fixed into the preformed hole, and after the fixing piece and the second connecting piece are detached, concrete is poured into the preformed hole for the second time, so that the upper surface of the concrete poured in the preformed hole is not exposed to the outside connecting piece; the problem that a gap between the connecting piece at the reserved hole of the floor slab and concrete is exposed on the surface of the floor slab to cause water leakage of the gap is solved, the hidden danger of water leakage after structure aging and bolt loosening is avoided, the detachable connection relation between the first connecting piece and the second connecting piece does not need to cut excessive bolts, the connecting piece can be reused, and the cost is reduced. And the cost is reduced.
本发明涉及一种楼板预留孔封堵装置，本发明通过采用可拆卸的第一连接件和第二连接件分两次向预留孔内浇筑混凝土的方式来实现，使用固定件与第一连接件和第二连接件封堵楼板预留孔后，向预留孔内浇筑混凝土使得第一连接件与封堵板牢固固定于预留孔内，拆卸固定件与第二连接件后向预留孔内第二次浇筑混凝土，使得预留孔处浇筑的混凝土上表面没有暴露在外的连接件，解决了楼板预留孔处连接件与混凝土之间的缝隙暴露在楼板表面导致缝隙漏水的问题，避免了结构老化、螺栓松动后的漏水隐患，且第一连接件和第二连接件之间可拆卸的连接关系也不需要切割多于螺栓，使得连接件可以重复利用，降低了成本。
Floor preformed hole plugging device and plugging method thereof
The invention relates to a floor preformed hole plugging device which is realized in the mode that concrete is poured into a preformed hole twice through a detachable first connecting piece and a detachable second connecting piece, and after a fixing piece, the first connecting piece and the second connecting piece are used for plugging the floor preformed hole, the concrete is poured into the preformed hole twice. Concrete is poured into the preformed hole, so that the first connecting piece and the plugging plate are firmly fixed into the preformed hole, and after the fixing piece and the second connecting piece are detached, concrete is poured into the preformed hole for the second time, so that the upper surface of the concrete poured in the preformed hole is not exposed to the outside connecting piece; the problem that a gap between the connecting piece at the reserved hole of the floor slab and concrete is exposed on the surface of the floor slab to cause water leakage of the gap is solved, the hidden danger of water leakage after structure aging and bolt loosening is avoided, the detachable connection relation between the first connecting piece and the second connecting piece does not need to cut excessive bolts, the connecting piece can be reused, and the cost is reduced. And the cost is reduced.
本发明涉及一种楼板预留孔封堵装置，本发明通过采用可拆卸的第一连接件和第二连接件分两次向预留孔内浇筑混凝土的方式来实现，使用固定件与第一连接件和第二连接件封堵楼板预留孔后，向预留孔内浇筑混凝土使得第一连接件与封堵板牢固固定于预留孔内，拆卸固定件与第二连接件后向预留孔内第二次浇筑混凝土，使得预留孔处浇筑的混凝土上表面没有暴露在外的连接件，解决了楼板预留孔处连接件与混凝土之间的缝隙暴露在楼板表面导致缝隙漏水的问题，避免了结构老化、螺栓松动后的漏水隐患，且第一连接件和第二连接件之间可拆卸的连接关系也不需要切割多于螺栓，使得连接件可以重复利用，降低了成本。
Floor preformed hole plugging device and plugging method thereof
楼板预留孔封堵装置及其封堵方法
LI CHAOFENG (author) / NI RUI (author) / LEI LUYING (author) / MA TIANYE (author) / WANG LONGFEI (author)
2023-10-03
Patent
Electronic Resource
Chinese
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