Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Overturning and folding template for PCCP (prestressed concrete cylinder pipe) concrete base
The invention relates to a concrete formwork structure, in particular to a PCCP concrete base overturning and folding formwork which comprises an inclined face formwork, the bottom of the inclined face formwork is installed on the edge of first-stage concrete through bricks in a cushioned mode, a prefabricated wedge-shaped cushion block is arranged on the upper portion of the first-stage concrete, and a PCCP body is placed above the first-stage concrete through the prefabricated wedge-shaped cushion block. The inclined face formwork comprises a vertical part and an inclined face part, the outer side of the vertical part of the inclined face formwork is fixedly supported through square timber, an extending overturning part is rotatably installed at the outer end of the inclined face part of the inclined face formwork, and back ribs are arranged on the outer side of the inclined face formwork in the length direction of the pipe body at intervals. End molds are installed on the front end faces and the rear end faces of the inclined face mold plates and the extending overturning parts. The slope part is arranged to be in a turnover type through hinge connection, and the hinge structure can enable second-stage concrete to be vibrated evenly in staged construction.
本发明涉及混凝土模板结构，具体涉及一种PCCP管混凝土基座翻转折叠模板，包括斜面模板，所述斜面模板底部通过砖块垫放安装在一期混凝土边沿，所述一期混凝土的上部设有预制楔形垫块，PCCP管体通过预制楔形垫块安放在一期混凝土上方，所述斜面模板包括竖直部和斜面部，所述斜面模板的竖直部外侧通过方木固定支撑，所述斜面模板的斜面部外端转动安装有延伸翻转部，所述斜面模板的外侧沿管体长度方向间隔设有背肋，所述斜面模板和延伸翻转部的前后端面处均安装有端模。本发明斜面部分通过合页连接而设置为可翻转型，合页结构可使得二期混凝土分阶段施工振捣均匀。
Overturning and folding template for PCCP (prestressed concrete cylinder pipe) concrete base
The invention relates to a concrete formwork structure, in particular to a PCCP concrete base overturning and folding formwork which comprises an inclined face formwork, the bottom of the inclined face formwork is installed on the edge of first-stage concrete through bricks in a cushioned mode, a prefabricated wedge-shaped cushion block is arranged on the upper portion of the first-stage concrete, and a PCCP body is placed above the first-stage concrete through the prefabricated wedge-shaped cushion block. The inclined face formwork comprises a vertical part and an inclined face part, the outer side of the vertical part of the inclined face formwork is fixedly supported through square timber, an extending overturning part is rotatably installed at the outer end of the inclined face part of the inclined face formwork, and back ribs are arranged on the outer side of the inclined face formwork in the length direction of the pipe body at intervals. End molds are installed on the front end faces and the rear end faces of the inclined face mold plates and the extending overturning parts. The slope part is arranged to be in a turnover type through hinge connection, and the hinge structure can enable second-stage concrete to be vibrated evenly in staged construction.
本发明涉及混凝土模板结构，具体涉及一种PCCP管混凝土基座翻转折叠模板，包括斜面模板，所述斜面模板底部通过砖块垫放安装在一期混凝土边沿，所述一期混凝土的上部设有预制楔形垫块，PCCP管体通过预制楔形垫块安放在一期混凝土上方，所述斜面模板包括竖直部和斜面部，所述斜面模板的竖直部外侧通过方木固定支撑，所述斜面模板的斜面部外端转动安装有延伸翻转部，所述斜面模板的外侧沿管体长度方向间隔设有背肋，所述斜面模板和延伸翻转部的前后端面处均安装有端模。本发明斜面部分通过合页连接而设置为可翻转型，合页结构可使得二期混凝土分阶段施工振捣均匀。
Overturning and folding template for PCCP (prestressed concrete cylinder pipe) concrete base
一种PCCP管混凝土基座翻转折叠模板
YANG PENG (Autor:in) / XU JUN (Autor:in) / LIU SHENGBIAO (Autor:in) / GUO SHAOBIN (Autor:in) / LIN KAIYAN (Autor:in) / CHANG ZHIGANG (Autor:in) / BAI ZHENHUA (Autor:in) / ZHOU SHAOWEI (Autor:in) / CHEN QIUSHENG (Autor:in) / WANG ZHENYU (Autor:in)
13.08.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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