Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Anchor rod for soft soil area and anchoring method of anchor rod
The invention provides an anchor rod for a soft soil area and an anchoring method thereof.The anchor rod comprises a barrel and a center rod, a set of rotating chucks are installed in the barrel at equal intervals through supports, a plurality of openings are formed in the positions, located on the rotating chucks, of the barrel in the axial direction, and the axes of the rotating chucks are aligned with the axis of the barrel; the support is fixedly connected with the barrel, the rotating chuck can rotate relative to the support/barrel, the upper portion of the rotating chuck is provided with an edge portion extending outwards, a clamping groove is formed in the middle of the edge portion extending outwards, 2-5 steel wires are connected into the clamping groove, and the other end of each steel wire is connected with the tail end of the rotating blade. The middle of the rotating blade is installed at the opening of the barrel through a rotating shaft, the cutting edge end of the rotating blade is attracted through a magnet installed at the opening, and a clamping block parallel to the axial direction of the rotating chuck is arranged on the inner wall of the rotating chuck; a clamping block is arranged at the head end of the center rod, the center rod is of a hollow structure, and scales are arranged on the outer wall. The anchor rod can increase the occlusal force between the anchor rod and a soil body.
本发明提供一种用于软土地区的锚杆及其锚固方法，该锚杆包括筒体以及中心杆，筒体里面等间距通过支架安装有一组转动卡盘，筒体上位于每个转动卡盘处沿轴向设置有若干开口，转动卡盘的轴心与筒体的轴心对准，支架与筒体固定连接，转动卡盘能够相对于支架/筒体转动，转动卡盘上部具有向外延伸的边缘部，该向外延伸的边缘部中间具有一个卡槽，卡槽里面连接有2‑5条钢丝线，每条钢丝线的另一端连接转刃的尾端，转刃的中间通过转轴安装在筒体的开口处，转刃的刃口端通过安装在开口处的磁铁吸附，转动卡盘的内壁设置有一条平行于其轴向的夹块；中心杆的头端设置有卡块，中心杆内部为中空结构，外壁具有刻度。该锚杆能够增加锚杆与土体的咬合力。
Anchor rod for soft soil area and anchoring method of anchor rod
The invention provides an anchor rod for a soft soil area and an anchoring method thereof.The anchor rod comprises a barrel and a center rod, a set of rotating chucks are installed in the barrel at equal intervals through supports, a plurality of openings are formed in the positions, located on the rotating chucks, of the barrel in the axial direction, and the axes of the rotating chucks are aligned with the axis of the barrel; the support is fixedly connected with the barrel, the rotating chuck can rotate relative to the support/barrel, the upper portion of the rotating chuck is provided with an edge portion extending outwards, a clamping groove is formed in the middle of the edge portion extending outwards, 2-5 steel wires are connected into the clamping groove, and the other end of each steel wire is connected with the tail end of the rotating blade. The middle of the rotating blade is installed at the opening of the barrel through a rotating shaft, the cutting edge end of the rotating blade is attracted through a magnet installed at the opening, and a clamping block parallel to the axial direction of the rotating chuck is arranged on the inner wall of the rotating chuck; a clamping block is arranged at the head end of the center rod, the center rod is of a hollow structure, and scales are arranged on the outer wall. The anchor rod can increase the occlusal force between the anchor rod and a soil body.
本发明提供一种用于软土地区的锚杆及其锚固方法，该锚杆包括筒体以及中心杆，筒体里面等间距通过支架安装有一组转动卡盘，筒体上位于每个转动卡盘处沿轴向设置有若干开口，转动卡盘的轴心与筒体的轴心对准，支架与筒体固定连接，转动卡盘能够相对于支架/筒体转动，转动卡盘上部具有向外延伸的边缘部，该向外延伸的边缘部中间具有一个卡槽，卡槽里面连接有2‑5条钢丝线，每条钢丝线的另一端连接转刃的尾端，转刃的中间通过转轴安装在筒体的开口处，转刃的刃口端通过安装在开口处的磁铁吸附，转动卡盘的内壁设置有一条平行于其轴向的夹块；中心杆的头端设置有卡块，中心杆内部为中空结构，外壁具有刻度。该锚杆能够增加锚杆与土体的咬合力。
Anchor rod for soft soil area and anchoring method of anchor rod
一种用于软土地区的锚杆及其锚固方法
LIANG FAYUN (Autor:in) / YANG YANG (Autor:in) / WANG CHEN (Autor:in)
28.07.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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