Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Sand box device for cast-in-place beam construction and cast-in-place beam construction method
The invention discloses a sand box device for cast-in-place beam construction and a cast-in-place beam construction method, and relates to the field of engineering construction. The sand box device comprises an inner cylinder, an outer cylinder, a bottom plate and a rotating piece. The outer cylinder is installed on the bottom plate and provided with a sand discharging opening, and a matching opening is formed in the top of the outer cylinder. The inner cylinder is matched with the matching opening. The rotating piece is rotationally arranged on the outer wall of the outer cylinder in a sleeving mode and provided with a notch. When the rotating piece is located at a first rotating dead point, the rotating piece blocks the sand discharging opening. When the rotating piece is located at a second rotating dead point, the notch communicates with the sand discharging opening. The sand discharging speed is easy to control, sand blocking is effectively avoided, the elevation control precisionis high, and the support falling speed is easy to control. The construction method is simple, convenient, easy to control and operate and high in execution efficiency.
一种用于现浇梁施工的砂箱装置及现浇梁施工方法，涉及工程建设领域。砂箱装置包括内筒、外筒、底板和转动件。外筒安装于底板，外筒开设有排砂口，外筒顶部开设有配合口。内筒配合于配合口。转动件可转动地套设于外筒的外壁，转动件开设有缺口。转动件位于第一转动止点，转动件将排砂口封堵。转动件位于第二转动止点，缺口同排砂口连通。其排砂速率易控制，有效避免堵砂，高程控制精度高，支架落架速度容易控制。施工方法简单方便、容易控制和操作、执行效率高。
Sand box device for cast-in-place beam construction and cast-in-place beam construction method
The invention discloses a sand box device for cast-in-place beam construction and a cast-in-place beam construction method, and relates to the field of engineering construction. The sand box device comprises an inner cylinder, an outer cylinder, a bottom plate and a rotating piece. The outer cylinder is installed on the bottom plate and provided with a sand discharging opening, and a matching opening is formed in the top of the outer cylinder. The inner cylinder is matched with the matching opening. The rotating piece is rotationally arranged on the outer wall of the outer cylinder in a sleeving mode and provided with a notch. When the rotating piece is located at a first rotating dead point, the rotating piece blocks the sand discharging opening. When the rotating piece is located at a second rotating dead point, the notch communicates with the sand discharging opening. The sand discharging speed is easy to control, sand blocking is effectively avoided, the elevation control precisionis high, and the support falling speed is easy to control. The construction method is simple, convenient, easy to control and operate and high in execution efficiency.
一种用于现浇梁施工的砂箱装置及现浇梁施工方法，涉及工程建设领域。砂箱装置包括内筒、外筒、底板和转动件。外筒安装于底板，外筒开设有排砂口，外筒顶部开设有配合口。内筒配合于配合口。转动件可转动地套设于外筒的外壁，转动件开设有缺口。转动件位于第一转动止点，转动件将排砂口封堵。转动件位于第二转动止点，缺口同排砂口连通。其排砂速率易控制，有效避免堵砂，高程控制精度高，支架落架速度容易控制。施工方法简单方便、容易控制和操作、执行效率高。
Sand box device for cast-in-place beam construction and cast-in-place beam construction method
一种用于现浇梁施工的砂箱装置及现浇梁施工方法
ZHANG XIAOMING (Autor:in) / ZHANG LIWEN (Autor:in) / ZHU HAIJIANG (Autor:in) / DENG YUANXIN (Autor:in) / LIN DONGWEI (Autor:in) / PENG HAO (Autor:in) / ZHANG ZIHUI (Autor:in) / ZHANG LUOCHUAN (Autor:in) / XUE WENMING (Autor:in) / LIU QIANQIAN (Autor:in)
08.01.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken