Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Cast-in-place concrete floor thickness control device
A cast-in-place concrete floor thickness control device comprises a cylindrical main body made of concrete, the cylindrical main body is vertically arranged, a steel bar net rack is arranged in the cylindrical main body, and two strip-shaped steel bars which are arranged at intervals up and down are arranged in the cylindrical main body; the two ends of the two strip-shaped steel bars both exceed the cylindrical body, the middle points of the two strip-shaped steel bars in the length direction both pass through the central axis of the cylindrical body, the middles of the two strip-shaped steel bars are both bound or welded to the steel bar net rack, and at least two vertically-arranged threaded sleeves are embedded in the lower side of the cylindrical body. The threaded sleeve is vertically arranged, the lower side is open, the upper side is sealed, the lower end of the sleeve is flush with the lower side of the cylindrical main body, the lower side of the threaded sleeve is screwed with a cone with a vertically downward tip, and the cone is provided with a through hole horizontally penetrating through the cone. The thickness of the floor slab can be effectively controlled, and internal steel bars can be prevented from being pressed and deformed.
一种现浇混凝土楼板厚度控制装置，包括混凝土材质的圆柱形主体，所述的圆柱形主体竖直布置且其内部设有钢筋网架，圆柱形主体内设有两个上下间隔布置的条状钢筋，两个条状钢筋的两端均超出圆柱形主体且两个条状钢筋长度方向的中点均过圆柱形主体的中轴线，两个条状钢筋的中部均与钢筋网架绑扎或焊接，圆柱形主体的下侧嵌装有至少两个竖直布置的螺纹套筒，螺纹套筒竖直布置、下侧敞口、上侧封口，套筒下端与圆柱形主体下侧平齐，螺纹套筒下侧旋接有尖端竖直向下布置的锥体，锥体上设有水平贯穿锥体的通孔。其可以有效控制楼板的厚度，而且可以防止内部钢筋受压变形。
Cast-in-place concrete floor thickness control device
A cast-in-place concrete floor thickness control device comprises a cylindrical main body made of concrete, the cylindrical main body is vertically arranged, a steel bar net rack is arranged in the cylindrical main body, and two strip-shaped steel bars which are arranged at intervals up and down are arranged in the cylindrical main body; the two ends of the two strip-shaped steel bars both exceed the cylindrical body, the middle points of the two strip-shaped steel bars in the length direction both pass through the central axis of the cylindrical body, the middles of the two strip-shaped steel bars are both bound or welded to the steel bar net rack, and at least two vertically-arranged threaded sleeves are embedded in the lower side of the cylindrical body. The threaded sleeve is vertically arranged, the lower side is open, the upper side is sealed, the lower end of the sleeve is flush with the lower side of the cylindrical main body, the lower side of the threaded sleeve is screwed with a cone with a vertically downward tip, and the cone is provided with a through hole horizontally penetrating through the cone. The thickness of the floor slab can be effectively controlled, and internal steel bars can be prevented from being pressed and deformed.
一种现浇混凝土楼板厚度控制装置，包括混凝土材质的圆柱形主体，所述的圆柱形主体竖直布置且其内部设有钢筋网架，圆柱形主体内设有两个上下间隔布置的条状钢筋，两个条状钢筋的两端均超出圆柱形主体且两个条状钢筋长度方向的中点均过圆柱形主体的中轴线，两个条状钢筋的中部均与钢筋网架绑扎或焊接，圆柱形主体的下侧嵌装有至少两个竖直布置的螺纹套筒，螺纹套筒竖直布置、下侧敞口、上侧封口，套筒下端与圆柱形主体下侧平齐，螺纹套筒下侧旋接有尖端竖直向下布置的锥体，锥体上设有水平贯穿锥体的通孔。其可以有效控制楼板的厚度，而且可以防止内部钢筋受压变形。
Cast-in-place concrete floor thickness control device
一种现浇混凝土楼板厚度控制装置
FANG YINGJUN (Autor:in) / XU JIAN (Autor:in) / ZHOU SHIJING (Autor:in) / ZHANG XIN (Autor:in) / LIANG QING (Autor:in) / DING KANG (Autor:in) / CHENG ZUO (Autor:in) / WANG KANG (Autor:in)
19.09.2023
Patent
Elektronische Ressource
Chinesisch
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