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Variable-diameter fiber cage and anchor rod or pile foundation thereof
A variable-diameter fiber cage for an anchor rod or a pile foundation comprises an axial rod, two or more circular rings or annular plates arranged on the axial rod in a sleeving mode and two or more sets of ribs corresponding to the circular rings in number, at least one circular ring or annular plate is fixed or limited, other circular rings or annular plates can freely slide on the axial rod, and the circular rings or annular plates are evenly distributed on the axial rod; or one circular ring or ring plate is fixed, other circular rings or ring plates can slide on the axial rod, and when the circular rings or ring plates are uniformly distributed on the two circular rings or ring plates on the axial rod, the first ends of the first group of ribs are movably connected with the first circular ring or ring plate, and the first ends of the second group of ribs are movably connected with the second circular ring or ring plate; fiber skeleton pieces are uniformly laced on the ribs or/and the vertical ribs; the variable-diameter fiber cage can be folded, stretched and contracted.
锚杆或桩基用变直径纤维笼，包括轴向杆、2个或以上套在轴向杆的圆环或环板，2组或以上与圆环数量对应的筋条，起码一个圆环或环板被固定或限位，其它圆环或环板在轴向杆能够自由滑动，圆环或环板均匀分布轴向杆上；或一个圆环或环板固定，其它圆环或环板在轴向杆能够滑动，圆环或环板均匀分布轴向杆上二个圆环或环板时，第一组筋条的第一端活络接第一圆环或环板，第二组筋条的第一端活络接第二圆环或环板圆环或环板；设有纤维骨架件均匀缀在筋条或/与竖筋上；变直径纤维笼能折叠伸展与收缩。
Variable-diameter fiber cage and anchor rod or pile foundation thereof
A variable-diameter fiber cage for an anchor rod or a pile foundation comprises an axial rod, two or more circular rings or annular plates arranged on the axial rod in a sleeving mode and two or more sets of ribs corresponding to the circular rings in number, at least one circular ring or annular plate is fixed or limited, other circular rings or annular plates can freely slide on the axial rod, and the circular rings or annular plates are evenly distributed on the axial rod; or one circular ring or ring plate is fixed, other circular rings or ring plates can slide on the axial rod, and when the circular rings or ring plates are uniformly distributed on the two circular rings or ring plates on the axial rod, the first ends of the first group of ribs are movably connected with the first circular ring or ring plate, and the first ends of the second group of ribs are movably connected with the second circular ring or ring plate; fiber skeleton pieces are uniformly laced on the ribs or/and the vertical ribs; the variable-diameter fiber cage can be folded, stretched and contracted.
锚杆或桩基用变直径纤维笼，包括轴向杆、2个或以上套在轴向杆的圆环或环板，2组或以上与圆环数量对应的筋条，起码一个圆环或环板被固定或限位，其它圆环或环板在轴向杆能够自由滑动，圆环或环板均匀分布轴向杆上；或一个圆环或环板固定，其它圆环或环板在轴向杆能够滑动，圆环或环板均匀分布轴向杆上二个圆环或环板时，第一组筋条的第一端活络接第一圆环或环板，第二组筋条的第一端活络接第二圆环或环板圆环或环板；设有纤维骨架件均匀缀在筋条或/与竖筋上；变直径纤维笼能折叠伸展与收缩。
Variable-diameter fiber cage and anchor rod or pile foundation thereof
一种变直径纤维笼及其锚杆或桩基
WU DONGDONG (author) / WU HAILONG (author)
2021-11-26
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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