A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
A grouting sleeve comprises a sleeve body and further comprises a connecting assembly. The sleeve body is configured to contain prefabricated steel bars and reserved steel bars so that the prefabricated steel bars and the reserved steel bars can go deep into the sleeve body relatively. The connecting assembly is configured to connect the prefabricated steel bars with the reserved steel bars. The connecting assembly comprises steel wires, a top end fixing part, a bottom end fixing part and a pull wire, wherein the number of the steel wires is at least four within a range from four to eight, thetop end fixing part and the bottom end fixing part are both circular and are configured to fix the two ends of the steel wires, the top end fixing part and the bottom end fixing part at a coaxial state serve as the basis for installation of the steel wires, an included angle between longitudinal straight lines of the fixed points of the steel wires and the top end fixing part and the bottom end fixing part at the coaxial state is an acute angle of 15-30 degrees, and the fixed points of the steel wires and the top end fixing part and the bottom end fixing part are evenly distributed at intervals. The grouting sleeve can effectively improve the structural strength.
一种灌浆套筒，包括套筒，套筒用于容置预制钢筋和预留钢筋，使预制钢筋和预留钢筋相对的深入到套筒内，还包括连接组件，连接组件用于连接预制钢筋和预留钢筋；所述连接组件包括钢丝、顶端固定部、底端固定部、拉丝；所述钢丝至少有4根，数量范围为4‑8根；所述顶端固定部和底端固定部均为环形，用于固定钢丝的两端；所述顶端固定部与底端固定部同轴状态作为钢丝安装的基准；钢丝与顶端固定部和底端固定部在同轴状态时的固定点的纵向直线之间的夹角的锐角为15‑30度，钢丝与顶端固定部和底端固定部的固定点都是均匀间隔分布。该灌浆套筒，能够有效的提高结构强度。
A grouting sleeve comprises a sleeve body and further comprises a connecting assembly. The sleeve body is configured to contain prefabricated steel bars and reserved steel bars so that the prefabricated steel bars and the reserved steel bars can go deep into the sleeve body relatively. The connecting assembly is configured to connect the prefabricated steel bars with the reserved steel bars. The connecting assembly comprises steel wires, a top end fixing part, a bottom end fixing part and a pull wire, wherein the number of the steel wires is at least four within a range from four to eight, thetop end fixing part and the bottom end fixing part are both circular and are configured to fix the two ends of the steel wires, the top end fixing part and the bottom end fixing part at a coaxial state serve as the basis for installation of the steel wires, an included angle between longitudinal straight lines of the fixed points of the steel wires and the top end fixing part and the bottom end fixing part at the coaxial state is an acute angle of 15-30 degrees, and the fixed points of the steel wires and the top end fixing part and the bottom end fixing part are evenly distributed at intervals. The grouting sleeve can effectively improve the structural strength.
一种灌浆套筒，包括套筒，套筒用于容置预制钢筋和预留钢筋，使预制钢筋和预留钢筋相对的深入到套筒内，还包括连接组件，连接组件用于连接预制钢筋和预留钢筋；所述连接组件包括钢丝、顶端固定部、底端固定部、拉丝；所述钢丝至少有4根，数量范围为4‑8根；所述顶端固定部和底端固定部均为环形，用于固定钢丝的两端；所述顶端固定部与底端固定部同轴状态作为钢丝安装的基准；钢丝与顶端固定部和底端固定部在同轴状态时的固定点的纵向直线之间的夹角的锐角为15‑30度，钢丝与顶端固定部和底端固定部的固定点都是均匀间隔分布。该灌浆套筒，能够有效的提高结构强度。
Grouting sleeve grouting opening blocking device and grouting sleeve provided with same
| European Patent Office | 2020
Sleeve grouting auxiliary tool and sleeve grouting construction method
| European Patent Office | 2023
Vibrating device for sleeve grouting, sleeve grouting system and grouting construction method
| European Patent Office | 2021
| European Patent Office | 2020
Multi-sleeve synchronous grouting device and sleeve grouting method thereof
| European Patent Office | 2023