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A platform for research: civil engineering, architecture and urbanism
Positioning device of pile foundation steel reinforcement cage and construction method of pile foundation steel reinforcement cage
The invention discloses a positioning device of a pile foundation steel reinforcement cage and a construction method of the pile foundation steel reinforcement cage. The positioning device comprises aframe and a supporting part, at least three rolling parts are arranged in the frame, a channel defined by the rolling parts is matched with the outer diameter of the steel reinforcement cage, at least three supporting parts are connected with the outer wall of the lower portion of the steel reinforcement cage, and the supporting parts are used for positioning the lower end of the steel reinforcement cage. By using the device, the steel reinforcement cage is effectively prevented from being offset and tilted in the lowering process by positioning the upper end and the lower end of the steel reinforcement cage respectively, the steel reinforcement cage lowering precision is improved, the vertical adjustment difficulty is reduced, the construction safety is improved, the damage to the steelreinforcement cage is reduced, and the construction quality of a pile foundation is improved. The structure is simple, the cost is low, the positioning device is convenient to use, the construction period is easily shortened, and the construction cost is easily saved.
本发明公开了一种桩基钢筋笼的定位装置及桩基钢筋笼的施工方法，定位装置包含框架和支撑部件，所述框架内设有至少三个滚动部件，所有所述滚筒部件围成的通道适配钢筋笼的外径，所述钢筋笼的下部外壁连接有至少三个所述支撑部件，所述支撑部件用于定位所述钢筋笼的下端。采用本装置通过分别对钢筋笼的上端和下端进行两端定位，有效避免钢筋笼在下放过程中出现偏移倾斜，提高钢筋笼下放的精度，降低调垂难度，提高施工的安全性，减少钢筋笼的损伤，提高桩基的施工质量，结构简单，成本低廉，使用方便，有利于节约施工工期和施工成本。
Positioning device of pile foundation steel reinforcement cage and construction method of pile foundation steel reinforcement cage
The invention discloses a positioning device of a pile foundation steel reinforcement cage and a construction method of the pile foundation steel reinforcement cage. The positioning device comprises aframe and a supporting part, at least three rolling parts are arranged in the frame, a channel defined by the rolling parts is matched with the outer diameter of the steel reinforcement cage, at least three supporting parts are connected with the outer wall of the lower portion of the steel reinforcement cage, and the supporting parts are used for positioning the lower end of the steel reinforcement cage. By using the device, the steel reinforcement cage is effectively prevented from being offset and tilted in the lowering process by positioning the upper end and the lower end of the steel reinforcement cage respectively, the steel reinforcement cage lowering precision is improved, the vertical adjustment difficulty is reduced, the construction safety is improved, the damage to the steelreinforcement cage is reduced, and the construction quality of a pile foundation is improved. The structure is simple, the cost is low, the positioning device is convenient to use, the construction period is easily shortened, and the construction cost is easily saved.
本发明公开了一种桩基钢筋笼的定位装置及桩基钢筋笼的施工方法，定位装置包含框架和支撑部件，所述框架内设有至少三个滚动部件，所有所述滚筒部件围成的通道适配钢筋笼的外径，所述钢筋笼的下部外壁连接有至少三个所述支撑部件，所述支撑部件用于定位所述钢筋笼的下端。采用本装置通过分别对钢筋笼的上端和下端进行两端定位，有效避免钢筋笼在下放过程中出现偏移倾斜，提高钢筋笼下放的精度，降低调垂难度，提高施工的安全性，减少钢筋笼的损伤，提高桩基的施工质量，结构简单，成本低廉，使用方便，有利于节约施工工期和施工成本。
Positioning device of pile foundation steel reinforcement cage and construction method of pile foundation steel reinforcement cage
一种桩基钢筋笼的定位装置及桩基钢筋笼的施工方法
CHEN JIAO (author) / RUAN DAWEI (author) / TIAN XIAOLONG (author) / LIU PENG (author) / XIE KAIZHONG (author) / GUO XIAO (author)
2020-05-08
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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