Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Cast-in-place concrete threaded anti-pulling anchor pile with pre-arranged anchor rod bottom and anchor disc
The invention provides a cast-in-place concrete threaded anti-pulling anchor pile with a pre-arranged anchor rod and 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 anchor discs arranged at the bottoms of the anchor rods in advance comprises an anti-pulling threaded anchor pile body, the interior of the anti-pulling threaded anchor pile body is of a hollow structure, the top end of the anti-pulling threaded anchor pile body is in an open state, the anchor rods are arranged in the anti-pulling threaded anchor pile body, and a drilling machine power box is installed at the top end of the anti-pulling threaded anchor pile body. The top end of the anchor rod is located in a drilling machine power box, a guide pipe is installed at the top end of the anti-pulling threaded anchor pile, and the anchor rod is provided with an anti-pulling force mechanism. By means of the tension dispersing disc arranged in the longitudinal direction of the anchor rod body and the base disc pre-arranged at the pile bottom, pulling resistance can be evenly transmitted to soil around the pile through the pile body, the concentrated stress phenomenon of pulling force at the top is avoided, construction is easy and convenient, the manufacturing cost is low, the construction speed is high, positioning is accurate, and the construction quality is easy to guarantee.
本发明提供一种预置入锚杆底部带锚盘的现浇混凝土螺纹抗拔锚桩，涉及建筑施工领域。该种预置入锚杆底部带锚盘的现浇混凝土螺纹抗拔锚桩，包括抗拔螺纹锚桩，所述抗拔螺纹锚桩内部为空心结构，且抗拔螺纹锚桩顶端呈开口状态，所述抗拔螺纹锚桩内部设置有若干个锚杆，所述抗拔螺纹锚桩顶端安装有钻机动力箱，所述锚杆的顶端位于钻机动力箱内，所述抗拔螺纹锚桩顶端安装有导管，所述锚杆安装有抗拔力机构。通过沿锚杆体纵向设置的拉力分散盘和桩底预置入的底盘，可以使抗拔力均匀通过桩身传递给桩周土体，不会出现拔力在顶部的集中应力现象，施工简便，造价经济、施工速度快、定位准确，施工质量容易保证。
Cast-in-place concrete threaded anti-pulling anchor pile with pre-arranged anchor rod bottom and anchor disc
The invention provides a cast-in-place concrete threaded anti-pulling anchor pile with a pre-arranged anchor rod and 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 anchor discs arranged at the bottoms of the anchor rods in advance comprises an anti-pulling threaded anchor pile body, the interior of the anti-pulling threaded anchor pile body is of a hollow structure, the top end of the anti-pulling threaded anchor pile body is in an open state, the anchor rods are arranged in the anti-pulling threaded anchor pile body, and a drilling machine power box is installed at the top end of the anti-pulling threaded anchor pile body. The top end of the anchor rod is located in a drilling machine power box, a guide pipe is installed at the top end of the anti-pulling threaded anchor pile, and the anchor rod is provided with an anti-pulling force mechanism. By means of the tension dispersing disc arranged in the longitudinal direction of the anchor rod body and the base disc pre-arranged at the pile bottom, pulling resistance can be evenly transmitted to soil around the pile through the pile body, the concentrated stress phenomenon of pulling force at the top is avoided, construction is easy and convenient, the manufacturing cost is low, the construction speed is high, positioning is accurate, and the construction quality is easy to guarantee.
本发明提供一种预置入锚杆底部带锚盘的现浇混凝土螺纹抗拔锚桩，涉及建筑施工领域。该种预置入锚杆底部带锚盘的现浇混凝土螺纹抗拔锚桩，包括抗拔螺纹锚桩，所述抗拔螺纹锚桩内部为空心结构，且抗拔螺纹锚桩顶端呈开口状态，所述抗拔螺纹锚桩内部设置有若干个锚杆，所述抗拔螺纹锚桩顶端安装有钻机动力箱，所述锚杆的顶端位于钻机动力箱内，所述抗拔螺纹锚桩顶端安装有导管，所述锚杆安装有抗拔力机构。通过沿锚杆体纵向设置的拉力分散盘和桩底预置入的底盘，可以使抗拔力均匀通过桩身传递给桩周土体，不会出现拔力在顶部的集中应力现象，施工简便，造价经济、施工速度快、定位准确，施工质量容易保证。
Cast-in-place concrete threaded anti-pulling anchor pile with pre-arranged anchor rod bottom and anchor disc
一种预置入锚杆底部带锚盘的现浇混凝土螺纹抗拔锚桩
LI SUCHUN (Autor:in) / YUAN YUNTAO (Autor:in) / HAN SHUANG (Autor:in) / LU RUIWU (Autor:in) / LI QINGFENG (Autor:in) / GUO YUMEI (Autor:in) / HAN JIANYU (Autor:in) / GU LUYANG (Autor:in) / XU ZHIDA (Autor:in) / SONG RAN (Autor:in)
29.10.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
| Europäisches Patentamt | 2024
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