Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Power spring type variable-diameter reinforcement cage and anchor rod or pile foundation with same
The invention discloses a power spring type variable-diameter reinforcement cage and an anchor rod. The reinforcement cage comprises axial rods, power springs, N circular rings or annular plates and N groups of ribs, wherein the circular rings or the annular plates are uniformly distributed and slide on the axial rods; a plurality of vertical ribs are parallel to the axial rods and are uniformly distributed around the axial rods, one end of each rib in each group is uniformly and movably fixed on the corresponding circular ring or the corresponding annular plate, the other end of each rib is movably and fixedly connected to the corresponding vertical rib uniformly distributed around the corresponding axial rod, the number of each group of ribs is equal to the number of the vertical ribs, the number is 4-12, and N is 3 or above; the power springs are arranged on the axial rods in a sleeving mode; and the elasticity of the power springs is abutted against the circular rings or the annular plates, and the power springs are release devices for opening the vertical ribs of the ribs.
一种动力弹簧式变直径钢筋笼及锚杆，钢筋笼包括轴向杆、动力弹簧、N个圆环或环板，N组筋条；圆环或环板均匀分布轴向杆上滑动；若干竖筋平行于轴向杆并在轴向杆周围均匀分布，每组每根筋条的一端在圆环或环板上均匀活络固定，每根筋条的另一端分别活络固定连接到轴向杆周围均匀分布的竖筋，每组筋条的数字等于竖筋的数字，此数字为4‑12根，N取3以上；动力弹簧套在轴向杆上；动力弹簧的弹性抵住圆环或环板，动力弹簧为撑开筋条竖筋的释放装置。
Power spring type variable-diameter reinforcement cage and anchor rod or pile foundation with same
The invention discloses a power spring type variable-diameter reinforcement cage and an anchor rod. The reinforcement cage comprises axial rods, power springs, N circular rings or annular plates and N groups of ribs, wherein the circular rings or the annular plates are uniformly distributed and slide on the axial rods; a plurality of vertical ribs are parallel to the axial rods and are uniformly distributed around the axial rods, one end of each rib in each group is uniformly and movably fixed on the corresponding circular ring or the corresponding annular plate, the other end of each rib is movably and fixedly connected to the corresponding vertical rib uniformly distributed around the corresponding axial rod, the number of each group of ribs is equal to the number of the vertical ribs, the number is 4-12, and N is 3 or above; the power springs are arranged on the axial rods in a sleeving mode; and the elasticity of the power springs is abutted against the circular rings or the annular plates, and the power springs are release devices for opening the vertical ribs of the ribs.
一种动力弹簧式变直径钢筋笼及锚杆，钢筋笼包括轴向杆、动力弹簧、N个圆环或环板，N组筋条；圆环或环板均匀分布轴向杆上滑动；若干竖筋平行于轴向杆并在轴向杆周围均匀分布，每组每根筋条的一端在圆环或环板上均匀活络固定，每根筋条的另一端分别活络固定连接到轴向杆周围均匀分布的竖筋，每组筋条的数字等于竖筋的数字，此数字为4‑12根，N取3以上；动力弹簧套在轴向杆上；动力弹簧的弹性抵住圆环或环板，动力弹簧为撑开筋条竖筋的释放装置。
Power spring type variable-diameter reinforcement cage and anchor rod or pile foundation with same
一种动力弹簧式变直径钢筋笼及其锚杆或桩基
WU DONGDONG (Autor:in) / WU HAILONG (Autor:in)
03.08.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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