Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Large-scale cast-in-situ bored pile head breaking device and application method thereof
The invention relates to the technical field of building construction, in particular to a large-scale cast-in-situ bored pile head breaking device and an application method thereof. The large-scale cast-in-situ bored pile head breaking device comprises a bearing plate. The bearing plate is provided with a through hole. One end of a pile head penetrates through the through hole to make the bearingplate be sleeved on the outer side of the pile head. The bearing plate is located below the cutting line of the pile head. A plurality of separation grooves are formed in the cutting line of the pilehead. The top end of the bearing plate is fixedly connected with two fixed plates. The two fixed plates are symmetrically arranged on the two sides of the pile head. A supporting assembly is arrangedon the side, far away from the pile head, of each fixed plate. A plurality of wedge-shaped blocks are arranged between each fixed block and the pile head. The wedge-shaped blocks are arranged corresponding to the separation grooves. Steel bars of a reinforcement cage are located between the adjacent wedge-shaped blocks. Push assemblies are arranged between the wedge-shaped blocks and the fixed plates. A clamping assembly is arranged at the end, far away from the bearing plate, of each fixed plate and the pile head. The large-scale cast-in-situ bored pile head breaking device has the effect ofreducing the labor intensity of workers.
本发明涉及建筑施工的技术领域，尤其是涉及一种大型钻孔灌注桩的桩头破除装置以及其使用方法，其包括承载板，承载板得设置有通孔，桩头的一端穿过通孔使承载板套设在桩头的外侧，承载板位于桩头待切割线的下方，桩头待切割线处开设有若干个分隔槽，承载板的顶端固定连接有两个固定板，两个固定板对称设置桩头的两侧，每个固定板远离桩头的一侧均设置有支撑组件，每个固定板与桩头之间均设置有若干个楔形块，楔形块与分隔槽对应设置，钢筋笼的钢筋位于相邻的楔形块之间，若干个楔形块与固定板之间设置有推动组件，固定板远离承载板的一端与桩头之间设置有夹持组件。本发明具有降低工人劳动强度的效果。
Large-scale cast-in-situ bored pile head breaking device and application method thereof
The invention relates to the technical field of building construction, in particular to a large-scale cast-in-situ bored pile head breaking device and an application method thereof. The large-scale cast-in-situ bored pile head breaking device comprises a bearing plate. The bearing plate is provided with a through hole. One end of a pile head penetrates through the through hole to make the bearingplate be sleeved on the outer side of the pile head. The bearing plate is located below the cutting line of the pile head. A plurality of separation grooves are formed in the cutting line of the pilehead. The top end of the bearing plate is fixedly connected with two fixed plates. The two fixed plates are symmetrically arranged on the two sides of the pile head. A supporting assembly is arrangedon the side, far away from the pile head, of each fixed plate. A plurality of wedge-shaped blocks are arranged between each fixed block and the pile head. The wedge-shaped blocks are arranged corresponding to the separation grooves. Steel bars of a reinforcement cage are located between the adjacent wedge-shaped blocks. Push assemblies are arranged between the wedge-shaped blocks and the fixed plates. A clamping assembly is arranged at the end, far away from the bearing plate, of each fixed plate and the pile head. The large-scale cast-in-situ bored pile head breaking device has the effect ofreducing the labor intensity of workers.
本发明涉及建筑施工的技术领域，尤其是涉及一种大型钻孔灌注桩的桩头破除装置以及其使用方法，其包括承载板，承载板得设置有通孔，桩头的一端穿过通孔使承载板套设在桩头的外侧，承载板位于桩头待切割线的下方，桩头待切割线处开设有若干个分隔槽，承载板的顶端固定连接有两个固定板，两个固定板对称设置桩头的两侧，每个固定板远离桩头的一侧均设置有支撑组件，每个固定板与桩头之间均设置有若干个楔形块，楔形块与分隔槽对应设置，钢筋笼的钢筋位于相邻的楔形块之间，若干个楔形块与固定板之间设置有推动组件，固定板远离承载板的一端与桩头之间设置有夹持组件。本发明具有降低工人劳动强度的效果。
Large-scale cast-in-situ bored pile head breaking device and application method thereof
一种大型钻孔灌注桩的桩头破除装置以及其使用方法
CHEN WEILIE (Autor:in) / PENG RUOHONG (Autor:in) / ZHONG FENGCHANG (Autor:in) / SI PENG (Autor:in) / CHEN ZHONGQI (Autor:in) / LUO JIANBIN (Autor:in) / WEN WEIDONG (Autor:in) / CHEN JINBO (Autor:in) / WANG XIA (Autor:in) / LIU JUNQING (Autor:in)
21.04.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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