Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a variable-diameter reinforcement cage for an anchor rod, and belongs to the technical field of reinforcement cages, the variable-diameter reinforcement cage comprises an inner rod and a guide mechanism mounted at the end part of the inner rod, a plurality of uniformly distributed inner ejector rods and outer ejector rods are circumferentially arranged outside the inner rod, the plurality of inner ejector rods are sleeved with an inner cage body, and the plurality of outer ejector rods are sleeved with an outer cage body; a plurality of driving parts are mounted on the inner rod, the inner ejector rod is connected with the driving parts through a first bending assembly, and the outer ejector rod is connected with the driving parts through a second bending assembly; the inner diameter of the inner cage body and the inner diameter of the outer cage body can be increased, and the inner diameter of the inner cage body is constantly smaller than that of the outer cage body in the process of increasing the inner diameter of the inner cage body and the inner diameter of the outer cage body. After the variable-diameter reinforcement cage is grouted, a molded product is filled with more reinforcing steel bars, the reinforcing steel bars are uniformly distributed, and the variable-diameter reinforcement cage has the function of rapid and firm molding.
本发明公开了一种锚杆用可变径钢筋笼，属于钢筋笼技术领域，包括内杆以及安装在内杆端部的导向机构，内杆的外部周向布置有多个均匀分布内顶杆和外顶杆，多个内顶杆的外部套接有内笼体，多个外顶杆的外部套接有外笼体；内杆上安装有多个驱动部，内顶杆通过第一折弯组件与驱动部连接，外顶杆通过第二折弯组件与驱动部连接；内笼体和外笼体均可扩大其内径，当内笼体和外笼体内径扩大的过程中，内笼体的内径恒小于外笼体的内径。本变径钢筋笼注浆后，成型的产品内部钢筋填充较多，且分布均匀，具有成型迅速和牢固的功能。
The invention discloses a variable-diameter reinforcement cage for an anchor rod, and belongs to the technical field of reinforcement cages, the variable-diameter reinforcement cage comprises an inner rod and a guide mechanism mounted at the end part of the inner rod, a plurality of uniformly distributed inner ejector rods and outer ejector rods are circumferentially arranged outside the inner rod, the plurality of inner ejector rods are sleeved with an inner cage body, and the plurality of outer ejector rods are sleeved with an outer cage body; a plurality of driving parts are mounted on the inner rod, the inner ejector rod is connected with the driving parts through a first bending assembly, and the outer ejector rod is connected with the driving parts through a second bending assembly; the inner diameter of the inner cage body and the inner diameter of the outer cage body can be increased, and the inner diameter of the inner cage body is constantly smaller than that of the outer cage body in the process of increasing the inner diameter of the inner cage body and the inner diameter of the outer cage body. After the variable-diameter reinforcement cage is grouted, a molded product is filled with more reinforcing steel bars, the reinforcing steel bars are uniformly distributed, and the variable-diameter reinforcement cage has the function of rapid and firm molding.
本发明公开了一种锚杆用可变径钢筋笼，属于钢筋笼技术领域，包括内杆以及安装在内杆端部的导向机构，内杆的外部周向布置有多个均匀分布内顶杆和外顶杆，多个内顶杆的外部套接有内笼体，多个外顶杆的外部套接有外笼体；内杆上安装有多个驱动部，内顶杆通过第一折弯组件与驱动部连接，外顶杆通过第二折弯组件与驱动部连接；内笼体和外笼体均可扩大其内径，当内笼体和外笼体内径扩大的过程中，内笼体的内径恒小于外笼体的内径。本变径钢筋笼注浆后，成型的产品内部钢筋填充较多，且分布均匀，具有成型迅速和牢固的功能。
Variable-diameter reinforcement cage for anchor rod
一种锚杆用可变径钢筋笼
20.12.2022
Patent
Elektronische Ressource
Chinesisch
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