Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Anti-floating structure of cast-in-place concrete hollow floor and construction method of anti-floating structure
The invention discloses an anti-floating structure of a cast-in-place concrete hollow floor and a construction method of the anti-floating structure. The anti-floating structure comprises a core mold and further comprises a bottom plate used for containing the core mold. A plurality of anti-floating mechanisms are arranged on the bottom plate, and the anti-floating mechanisms are circumferentially and annularly distributed around the core mold; each anti-floating mechanism comprises a vertical plate, the lower end of the vertical plate is installed on the bottom plate, and a containing cavity used for containing the core mold is defined by the vertical plate; a limiting piece used for limiting the core mold in the containing cavity is arranged on the vertical plate in a sliding mode, and the limiting piece slides in the direction perpendicular to the direction in which the core mold is inserted into the containing cavity; the head of the limiting piece extends into the containing cavity, and the tail of the limiting piece penetrates out of the outer side wall of the vertical plate; and the limiting piece is sleeved with a first spring located in the containing cavity, one end of the first spring abuts against the head of the limiting piece, and the other end of the first spring abuts against the vertical plate. The anti-floating structure has the advantages that the core mold in the containing cavity is not prone to floating upwards, the mounting time is shortened, and the mounting steps are reduced.
本发明公开了一种现浇混凝土空心楼盖的抗浮结构及其施工方法，包括有芯模，还包括有用于放置所述芯模的底板；底板上设置有多个抗浮机构，抗浮机构呈周向环布在芯模周围；抗浮机构包括有下端安装在底板上且呈竖直的立板，立板围绕形成有用于放置芯模的容纳腔；立板上滑动设置有用于将芯模限位在容纳腔内的限位件，限位件沿垂直于芯模插入至容纳腔内的方向滑移；限位件的头部伸入至容纳腔内，限位件的尾部从立板外侧壁穿出；限位件上套设有位于容纳腔内的第一弹簧，第一弹簧一端与限位件头部抵触，第一弹簧另一端与立板抵触。本申请具有使容纳腔内的芯模不易发生上浮的情况，缩短了安装时间，减少了安装步骤的效果。
Anti-floating structure of cast-in-place concrete hollow floor and construction method of anti-floating structure
The invention discloses an anti-floating structure of a cast-in-place concrete hollow floor and a construction method of the anti-floating structure. The anti-floating structure comprises a core mold and further comprises a bottom plate used for containing the core mold. A plurality of anti-floating mechanisms are arranged on the bottom plate, and the anti-floating mechanisms are circumferentially and annularly distributed around the core mold; each anti-floating mechanism comprises a vertical plate, the lower end of the vertical plate is installed on the bottom plate, and a containing cavity used for containing the core mold is defined by the vertical plate; a limiting piece used for limiting the core mold in the containing cavity is arranged on the vertical plate in a sliding mode, and the limiting piece slides in the direction perpendicular to the direction in which the core mold is inserted into the containing cavity; the head of the limiting piece extends into the containing cavity, and the tail of the limiting piece penetrates out of the outer side wall of the vertical plate; and the limiting piece is sleeved with a first spring located in the containing cavity, one end of the first spring abuts against the head of the limiting piece, and the other end of the first spring abuts against the vertical plate. The anti-floating structure has the advantages that the core mold in the containing cavity is not prone to floating upwards, the mounting time is shortened, and the mounting steps are reduced.
本发明公开了一种现浇混凝土空心楼盖的抗浮结构及其施工方法，包括有芯模，还包括有用于放置所述芯模的底板；底板上设置有多个抗浮机构，抗浮机构呈周向环布在芯模周围；抗浮机构包括有下端安装在底板上且呈竖直的立板，立板围绕形成有用于放置芯模的容纳腔；立板上滑动设置有用于将芯模限位在容纳腔内的限位件，限位件沿垂直于芯模插入至容纳腔内的方向滑移；限位件的头部伸入至容纳腔内，限位件的尾部从立板外侧壁穿出；限位件上套设有位于容纳腔内的第一弹簧，第一弹簧一端与限位件头部抵触，第一弹簧另一端与立板抵触。本申请具有使容纳腔内的芯模不易发生上浮的情况，缩短了安装时间，减少了安装步骤的效果。
Anti-floating structure of cast-in-place concrete hollow floor and construction method of anti-floating structure
一种现浇混凝土空心楼盖的抗浮结构及其施工方法
YANG FEIFEI (Autor:in) / FU LIANLIAN (Autor:in) / ZHENG YUANFA (Autor:in) / XIA TINGTING (Autor:in) / YING QIANXIONG (Autor:in) / PAN JUNWEI (Autor:in)
01.02.2022
Patent
Elektronische Ressource
Chinesisch
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