A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Preset reinforcement cage cast-in-place concrete threaded anti-pulling anchor pile with anchor disc at bottom
The invention provides a cast-in-place concrete threaded anti-pulling anchor pile with a preset reinforcement cage with an anchor disc at the bottom, and relates to the field of building construction. The cast-in-place concrete threaded anti-pulling anchor pile with the preset reinforcement cage with the anchor disc at the bottom comprises an anti-pulling force threaded anchor pile body, the interior of the anti-pulling force threaded anchor pile body is of a hollow structure, the interior of the anti-pulling force threaded anchor pile body is filled with a threaded pile concrete pile body, and the threaded pile concrete pile body is wrapped with an anti-pulling force lifting mechanism; a drilling machine power box is installed at the top end of the pulling-resistance threaded anchor pile, and a guide pipe is installed at the top of the drilling machine power box. The reinforcement cage with the anchor disc at the bottom is placed in the middle cavity of the anti-pulling force threaded anchor pile in advance, superfluid concrete is pressed and poured into the cavity of the anti-pulling force threaded anchor pile through a drilling machine and rotates forwards and backwards at the same time, the problem of unreliability of a rear joint bar of a threaded pile or a screw pile can be solved, construction is easy and convenient, the manufacturing cost is low, the construction speed is high, and positioning is accurate.
本发明提供一种预置底部带锚盘的钢筋笼现浇混凝土螺纹抗拔锚桩，涉及建筑施工领域。该种预置底部带锚盘的钢筋笼现浇混凝土螺纹抗拔锚桩，包括抗拔力螺纹锚桩，所述抗拔力螺纹锚桩内部为空心结构，所述抗拔力螺纹锚桩内部填充有螺纹桩混凝土桩身，所述螺纹桩混凝土桩身包裹有提升抗拔力机构，所述抗拔力螺纹锚桩顶端安装有钻机动力箱，所述钻机动力箱顶部安装有导管。通过将底部带锚盘的钢筋笼预先放入抗拔力螺纹锚桩的中间空腔内，利用钻机边将超流态混凝土压灌至抗拔力螺纹锚桩空腔内，边正反转，可以解决螺纹桩或螺杆桩后插筋的不可靠性，施工简便，造价经济、施工速度快、定位准确。
Preset reinforcement cage cast-in-place concrete threaded anti-pulling anchor pile with anchor disc at bottom
The invention provides a cast-in-place concrete threaded anti-pulling anchor pile with a preset reinforcement cage with an anchor disc at the bottom, and relates to the field of building construction. The cast-in-place concrete threaded anti-pulling anchor pile with the preset reinforcement cage with the anchor disc at the bottom comprises an anti-pulling force threaded anchor pile body, the interior of the anti-pulling force threaded anchor pile body is of a hollow structure, the interior of the anti-pulling force threaded anchor pile body is filled with a threaded pile concrete pile body, and the threaded pile concrete pile body is wrapped with an anti-pulling force lifting mechanism; a drilling machine power box is installed at the top end of the pulling-resistance threaded anchor pile, and a guide pipe is installed at the top of the drilling machine power box. The reinforcement cage with the anchor disc at the bottom is placed in the middle cavity of the anti-pulling force threaded anchor pile in advance, superfluid concrete is pressed and poured into the cavity of the anti-pulling force threaded anchor pile through a drilling machine and rotates forwards and backwards at the same time, the problem of unreliability of a rear joint bar of a threaded pile or a screw pile can be solved, construction is easy and convenient, the manufacturing cost is low, the construction speed is high, and positioning is accurate.
本发明提供一种预置底部带锚盘的钢筋笼现浇混凝土螺纹抗拔锚桩，涉及建筑施工领域。该种预置底部带锚盘的钢筋笼现浇混凝土螺纹抗拔锚桩，包括抗拔力螺纹锚桩，所述抗拔力螺纹锚桩内部为空心结构，所述抗拔力螺纹锚桩内部填充有螺纹桩混凝土桩身，所述螺纹桩混凝土桩身包裹有提升抗拔力机构，所述抗拔力螺纹锚桩顶端安装有钻机动力箱，所述钻机动力箱顶部安装有导管。通过将底部带锚盘的钢筋笼预先放入抗拔力螺纹锚桩的中间空腔内，利用钻机边将超流态混凝土压灌至抗拔力螺纹锚桩空腔内，边正反转，可以解决螺纹桩或螺杆桩后插筋的不可靠性，施工简便，造价经济、施工速度快、定位准确。
Preset reinforcement cage cast-in-place concrete threaded anti-pulling anchor pile with anchor disc at bottom
一种预置底部带锚盘的钢筋笼现浇混凝土螺纹抗拔锚桩
YUAN YUNTAO (author) / LI SUCHUN (author) / HAN SHUANG (author) / LU RUIWU (author) / LI QINGFENG (author) / GUO YUMEI (author) / HAN JIANYU (author) / WEN QING (author) / ZHANG TONGSHAN (author) / LI CANGHUA (author)
2024-11-08
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
| European Patent Office | 2024
| European Patent Office | 2024
| European Patent Office | 2024
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