A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Expandable ground anchor device
The invention discloses a novel ground anchor stabilizing mode (expansion type ground anchor), which completely changes the stabilizing mode of the traditional ground anchor. According to the new mode, the ground anchor piece is opened under the soil layer through the ground anchor, so that the ground anchor piece expands, the contact area with the soil is increased, and the friction force is increased. The size of the ground anchor sheet of the expansion type ground anchor can be designed according to the requirement of the required resistance so as to meet the requirement of the required resistance. The ground anchor sheet is formed by combining an external sheet and an internal sheet, so that the ground anchor forms a complete polygonal structure after being opened. The method has the beneficial effects that the separated ground anchor is low in manufacturing cost, easy to produce according to specification requirements, high in resistance performance, small in size, convenient to mount and long in service life, and the stabilizing cost of the ground anchor stabilizing device is greatly saved.
本发明公开了一种地锚稳定新方式，（膨胀式地锚），此方法完全改变了传统地锚的稳定方式。新方式是采用地锚在土层下打开地锚片，使地锚片进行膨胀，增加与土接触面积起到增加摩擦力的方式。膨胀式地锚可跟据所需阻力的要求来设计地锚片的大小来满足所需阻力要求。地锚片分为外部片和内部片的结合，使地锚打开后成完整的多角形结构。此方法有易效果在于分离式地锚造价低、规格要求易生产、阻力性能强、体积小、安装便捷、使用寿命长，极大的节省了地锚稳定装置稳定成本。
Expandable ground anchor device
The invention discloses a novel ground anchor stabilizing mode (expansion type ground anchor), which completely changes the stabilizing mode of the traditional ground anchor. According to the new mode, the ground anchor piece is opened under the soil layer through the ground anchor, so that the ground anchor piece expands, the contact area with the soil is increased, and the friction force is increased. The size of the ground anchor sheet of the expansion type ground anchor can be designed according to the requirement of the required resistance so as to meet the requirement of the required resistance. The ground anchor sheet is formed by combining an external sheet and an internal sheet, so that the ground anchor forms a complete polygonal structure after being opened. The method has the beneficial effects that the separated ground anchor is low in manufacturing cost, easy to produce according to specification requirements, high in resistance performance, small in size, convenient to mount and long in service life, and the stabilizing cost of the ground anchor stabilizing device is greatly saved.
本发明公开了一种地锚稳定新方式，（膨胀式地锚），此方法完全改变了传统地锚的稳定方式。新方式是采用地锚在土层下打开地锚片，使地锚片进行膨胀，增加与土接触面积起到增加摩擦力的方式。膨胀式地锚可跟据所需阻力的要求来设计地锚片的大小来满足所需阻力要求。地锚片分为外部片和内部片的结合，使地锚打开后成完整的多角形结构。此方法有易效果在于分离式地锚造价低、规格要求易生产、阻力性能强、体积小、安装便捷、使用寿命长，极大的节省了地锚稳定装置稳定成本。
Expandable ground anchor device
一种可膨胀式地锚装置
LI JINMING (author) / SHI YANCHUN (author) / WANG XIANSHENG (author)
2022-06-17
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
Expandable supporting type spiral combined ground anchor
| European Patent Office | 2022