A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
A weft continuous variable-diameter reinforcement cage comprises an axial rod, namely a main rib, a plurality of vertical ribs, two groups of same multiple movable connecting ribs with the same numberas the vertical ribs, a first ring-shaped fixer, a second ring-shaped fixer and a release mechanism of the variable-diameter reinforcement cage. The plurality of vertical ribs surround the main rib,the first group of multiple movable connecting ribs are respectively connected with the upper ends of the vertical ribs and a plurality of fixing joints on the circumference of the first ring-shaped fixer, the second group of multiple movable connecting ribs are connected with the lower ends of the vertical ribs and a plurality of fixing joints on the circumference of the second ring-shaped fixer,the vertical ribs are warp, short wefts are evenly fixed on the vertical ribs, the short wefts with the same latitude on the adjacent vertical ribs have an overlapped area when the variable-diameterreinforcement cage contracts, and the release mechanism enables the overlapped area of the short wefts to be reduced or disappear when the variable-diameter reinforcement cage is released.
纬线接续式变直径钢筋笼，包括轴向杆即主筋、若干竖筋、与竖筋数相同数目的二组相同的若干活动连接筋条、第一圈状固定器和第二圈状固定器，变直径钢筋笼的释放机构；若干竖筋环绕主筋，第一组若干活动连接筋条分别连接若干竖筋的上端与第一圈状固定器圆周的若干固定关节，第二组若干活动连接筋条分别连接若干竖筋的下端与第二圈状固定器圆周的若干固定关节，若干竖筋为经线，竖筋上均匀固定短纬线，变直径钢筋笼收缩时相邻竖筋上的同纬度的短纬线具有重叠区，释放机构使变直径钢筋笼释放时短纬线的重叠区减小或消失。
A weft continuous variable-diameter reinforcement cage comprises an axial rod, namely a main rib, a plurality of vertical ribs, two groups of same multiple movable connecting ribs with the same numberas the vertical ribs, a first ring-shaped fixer, a second ring-shaped fixer and a release mechanism of the variable-diameter reinforcement cage. The plurality of vertical ribs surround the main rib,the first group of multiple movable connecting ribs are respectively connected with the upper ends of the vertical ribs and a plurality of fixing joints on the circumference of the first ring-shaped fixer, the second group of multiple movable connecting ribs are connected with the lower ends of the vertical ribs and a plurality of fixing joints on the circumference of the second ring-shaped fixer,the vertical ribs are warp, short wefts are evenly fixed on the vertical ribs, the short wefts with the same latitude on the adjacent vertical ribs have an overlapped area when the variable-diameterreinforcement cage contracts, and the release mechanism enables the overlapped area of the short wefts to be reduced or disappear when the variable-diameter reinforcement cage is released.
纬线接续式变直径钢筋笼，包括轴向杆即主筋、若干竖筋、与竖筋数相同数目的二组相同的若干活动连接筋条、第一圈状固定器和第二圈状固定器，变直径钢筋笼的释放机构；若干竖筋环绕主筋，第一组若干活动连接筋条分别连接若干竖筋的上端与第一圈状固定器圆周的若干固定关节，第二组若干活动连接筋条分别连接若干竖筋的下端与第二圈状固定器圆周的若干固定关节，若干竖筋为经线，竖筋上均匀固定短纬线，变直径钢筋笼收缩时相邻竖筋上的同纬度的短纬线具有重叠区，释放机构使变直径钢筋笼释放时短纬线的重叠区减小或消失。
Weft continuous variable-diameter reinforcement cage and expanded anchor rod pile thereof
一种纬线接续式变直径钢筋笼及其扩体锚杆桩
2020-06-16
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
Chain weft type variable-diameter reinforcement cage and anchor rod
| European Patent Office | 2021
Chain weft and grid mesh type variable-diameter reinforcement cage and anchor rod
| European Patent Office | 2021
Weft disconnection type variable-diameter fiber cage and anchor rod thereof
| European Patent Office | 2022
| European Patent Office | 2021