A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
High-anchoring-force extensible anchor cable device and implementation method thereof
The invention discloses a high-anchoring-force extensible anchor cable device and an implementation method thereof, and relates to the technical field of anchoring. The high-anchoring-force extensibleanchor cable device comprises a plurality of steel wires, elastic steel bars, a plurality of fixing devices and a guide cable head, wherein a plurality of arch-shaped sections are arranged on the steel wires, and the arch-shaped sections on the steel wires are arranged outwards; the elastic steel bars are located in a space defined by the steel wires, each elastic steel bar comprises a straight line section and a plurality of sections of first mechanical springs, and the first mechanical springs are located between every two adjacent straight line sections at intervals; the fixing devices areuniformly arranged on the steel wires and the elastic steel bars in a sleeving mode, are used for positioning the steel wires and the elastic steel bars, and are fixedly connected with the steel wires and the elastic steel bars; and the right end surface of the guide cable head is an arc-shaped surface, and the guide cable head is used for fixing the right ends of the steel wires and the elasticsteel bars. According to the anchor cable device, the anchoring force of the anchor cable device when a coal and rock mass generates large deformation is improved.
本发明公开了一种高锚固力可伸长锚索装置及其实现方法，涉及锚固技术领域，它包括多根钢丝，所述多根钢丝上均设有多个拱形段，多根钢丝上的拱形段均朝外设置，还包括：弹性钢筋，位于多根钢丝围合的空间内，包括直线段和多段第一机械弹簧，多段第一机械弹簧间隔位于相邻两个直线段之间；多个固定装置，均匀套设在多根钢丝和弹性钢筋上，用于对多根钢丝和弹性钢筋进行定位，且与多根钢丝和弹性钢筋固定连接；导向索头，右端面为弧形面，与用于对多根钢丝和弹性钢筋的右端进行固定，这种锚索装置，提高了锚索装置在煤岩体产生较大形变时的锚固力。
High-anchoring-force extensible anchor cable device and implementation method thereof
The invention discloses a high-anchoring-force extensible anchor cable device and an implementation method thereof, and relates to the technical field of anchoring. The high-anchoring-force extensibleanchor cable device comprises a plurality of steel wires, elastic steel bars, a plurality of fixing devices and a guide cable head, wherein a plurality of arch-shaped sections are arranged on the steel wires, and the arch-shaped sections on the steel wires are arranged outwards; the elastic steel bars are located in a space defined by the steel wires, each elastic steel bar comprises a straight line section and a plurality of sections of first mechanical springs, and the first mechanical springs are located between every two adjacent straight line sections at intervals; the fixing devices areuniformly arranged on the steel wires and the elastic steel bars in a sleeving mode, are used for positioning the steel wires and the elastic steel bars, and are fixedly connected with the steel wires and the elastic steel bars; and the right end surface of the guide cable head is an arc-shaped surface, and the guide cable head is used for fixing the right ends of the steel wires and the elasticsteel bars. According to the anchor cable device, the anchoring force of the anchor cable device when a coal and rock mass generates large deformation is improved.
本发明公开了一种高锚固力可伸长锚索装置及其实现方法，涉及锚固技术领域，它包括多根钢丝，所述多根钢丝上均设有多个拱形段，多根钢丝上的拱形段均朝外设置，还包括：弹性钢筋，位于多根钢丝围合的空间内，包括直线段和多段第一机械弹簧，多段第一机械弹簧间隔位于相邻两个直线段之间；多个固定装置，均匀套设在多根钢丝和弹性钢筋上，用于对多根钢丝和弹性钢筋进行定位，且与多根钢丝和弹性钢筋固定连接；导向索头，右端面为弧形面，与用于对多根钢丝和弹性钢筋的右端进行固定，这种锚索装置，提高了锚索装置在煤岩体产生较大形变时的锚固力。
High-anchoring-force extensible anchor cable device and implementation method thereof
一种高锚固力可伸长锚索装置及其实现方法
ZHANG ZONGWEN (author) / WU XIANGYE (author) / XU XINZENG (author) / FANG WANWEI (author) / CHEN SHIJIANG (author) / JI CHANGXING (author)
2020-12-11
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
Extensible reaming self-anchoring anchor rod and supporting method thereof
| European Patent Office | 2020
Anchor cable lock with flexible and adjustable anchoring force
| European Patent Office | 2024
Embedding type anchoring device and anchoring method for pre-stressed anchor cable
| European Patent Office | 2015