A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Formwork mounting and dismounting device for large cup-shaped foundation and formwork erecting and dismounting method
The invention relates to a formwork mounting and dismounting device for a large cup-shaped foundation. The device comprises a cup opening formwork mounted in a cup opening, a reinforcement cage with an opening at the top wraps the outer side of the cup opening formwork, a wooden ridge is fixed along the horizontal direction by penetrating through the top of the cup opening and is connected with the cup opening formwork, a split head rib positioned below the reinforcement cage is arranged in the cup opening, and a form removal support is erected on the cup opening, and a lever block is installed on the form removal support. The invention further relates to a formwork erecting and dismounting method for the large cup-shaped foundation. The method comprises six steps. According to the formwork mounting and dismounting device, formwork erecting and dismounting at the cup opening part are facilitated, cup opening positioning can be accurate, movement of the cup opening formwork in the concrete pouring process is avoided, and it is guaranteed that the quality of concrete obtained after formwork dismounting meets the requirement. According to the formwork erecting and dismounting method,efficient turnover and utilization of the cup opening formwork are facilitated, a large number of formwork materials and the workload of woodworking operation are saved, and the working efficiency ofconstruction is greatly improved.
本发明涉及一种大型杯型基础的模板安拆装置，包括安装在杯口内的杯口模板，所述杯口模板的外侧包裹有顶部开口的钢筋笼，贯穿杯口顶部沿水平向固定有木楞并与杯口模板连接，所述杯口内设有位于钢筋笼下方的马凳筋，所述杯口上搭设有拆模支架，所述拆模支架上安装有手扳葫芦。本发明还涉及大型杯型基础的支模拆模方法，包括6个步骤。本发明的模板安拆装置便于在杯口部位支模拆模，可使杯口定位精准无误，并避免混凝土浇筑过程中杯口模板的移动，确保拆模后混凝土质量符合要求。本发明的支模拆模方法，有利于杯口模板的高效周转利用，节省了大量模板材料与木工作业工作量，大大提高了施工的工作效率。
Formwork mounting and dismounting device for large cup-shaped foundation and formwork erecting and dismounting method
The invention relates to a formwork mounting and dismounting device for a large cup-shaped foundation. The device comprises a cup opening formwork mounted in a cup opening, a reinforcement cage with an opening at the top wraps the outer side of the cup opening formwork, a wooden ridge is fixed along the horizontal direction by penetrating through the top of the cup opening and is connected with the cup opening formwork, a split head rib positioned below the reinforcement cage is arranged in the cup opening, and a form removal support is erected on the cup opening, and a lever block is installed on the form removal support. The invention further relates to a formwork erecting and dismounting method for the large cup-shaped foundation. The method comprises six steps. According to the formwork mounting and dismounting device, formwork erecting and dismounting at the cup opening part are facilitated, cup opening positioning can be accurate, movement of the cup opening formwork in the concrete pouring process is avoided, and it is guaranteed that the quality of concrete obtained after formwork dismounting meets the requirement. According to the formwork erecting and dismounting method,efficient turnover and utilization of the cup opening formwork are facilitated, a large number of formwork materials and the workload of woodworking operation are saved, and the working efficiency ofconstruction is greatly improved.
本发明涉及一种大型杯型基础的模板安拆装置，包括安装在杯口内的杯口模板，所述杯口模板的外侧包裹有顶部开口的钢筋笼，贯穿杯口顶部沿水平向固定有木楞并与杯口模板连接，所述杯口内设有位于钢筋笼下方的马凳筋，所述杯口上搭设有拆模支架，所述拆模支架上安装有手扳葫芦。本发明还涉及大型杯型基础的支模拆模方法，包括6个步骤。本发明的模板安拆装置便于在杯口部位支模拆模，可使杯口定位精准无误，并避免混凝土浇筑过程中杯口模板的移动，确保拆模后混凝土质量符合要求。本发明的支模拆模方法，有利于杯口模板的高效周转利用，节省了大量模板材料与木工作业工作量，大大提高了施工的工作效率。
Formwork mounting and dismounting device for large cup-shaped foundation and formwork erecting and dismounting method
一种大型杯型基础的模板安拆装置及支模拆模方法
WEI RENJIE (author) / QIN LIBIAO (author) / CHU HONGQIANG (author) / ZHANG YULIN (author) / WU WEICHENG (author) / KU GANG (author) / JIANG JIANYU (author) / XU JIE (author)
2021-01-15
Patent
Electronic Resource
Chinese
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