Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Steel bar connecting device for road and bridge construction
The road and bridge construction steel bar connecting device comprises two connecting modules which are symmetrically arranged and connected through two locking pieces, each connecting module comprises a connecting frame, the inner wall of each connecting frame is fixedly connected with a positioning screw pipe, the circumferential side face of each positioning screw pipe is rotationally connected with a position adjusting screw pipe, and the circumferential side face of each position adjusting screw pipe is rotationally connected with a screwing pipe; a transmission gear ring is fixedly installed on the circumferential side face of the screwing pipe, the end of the position adjusting screw pipe is fixedly communicated with a chuck, a one-way hook claw matched with the transmission gear ring is hinged to the surface of the chuck, and a torsional spring is fixedly arranged at the hinged position of the one-way hook claw and the chuck. Through the arrangement of the one-way hook claw, the transmission gear ring and the wheel lock assembly, the loosening amount of the reinforcing steel bar can be automatically compensated after the reinforcing steel bar is fixed, when the reinforcing steel bar generates external displacement, the transmission lead screw can be rotated in a linkage mode, and after the transmission lead screw is rotated in a linkage mode, the wheel lock assembly is locked. And then the loosening amount of the device is automatically compensated, and the clamping force of the connecting device is effectively kept.
本发明公开了一种道桥施工钢筋连接装置，包括两个对称设置且通过两锁紧件而连接的连接模组，连接模组包括连接架，连接架的内壁固定连接有定位螺管，定位螺管的周侧面转动连接有调位螺管，调位螺管的周侧面转动连接有旋紧管，旋紧管的周侧面固定安装有传动齿圈，调位螺管的端部固定连通有夹头，夹头的表面铰接有与传动齿圈配合的单向勾爪，单向勾爪与夹头的铰接处固定设置有扭簧。本发明通过单向勾爪、传动齿圈和轮锁组件的设置，在钢筋固定后能够对钢筋的松动量进行自动补偿，当钢筋产生外位移时，传动丝杆能够被联动旋动，传动丝杆被联动旋动后，继而对本装置的松动量进行自动补偿并对连接装置的夹紧力进行有效保持。
Steel bar connecting device for road and bridge construction
The road and bridge construction steel bar connecting device comprises two connecting modules which are symmetrically arranged and connected through two locking pieces, each connecting module comprises a connecting frame, the inner wall of each connecting frame is fixedly connected with a positioning screw pipe, the circumferential side face of each positioning screw pipe is rotationally connected with a position adjusting screw pipe, and the circumferential side face of each position adjusting screw pipe is rotationally connected with a screwing pipe; a transmission gear ring is fixedly installed on the circumferential side face of the screwing pipe, the end of the position adjusting screw pipe is fixedly communicated with a chuck, a one-way hook claw matched with the transmission gear ring is hinged to the surface of the chuck, and a torsional spring is fixedly arranged at the hinged position of the one-way hook claw and the chuck. Through the arrangement of the one-way hook claw, the transmission gear ring and the wheel lock assembly, the loosening amount of the reinforcing steel bar can be automatically compensated after the reinforcing steel bar is fixed, when the reinforcing steel bar generates external displacement, the transmission lead screw can be rotated in a linkage mode, and after the transmission lead screw is rotated in a linkage mode, the wheel lock assembly is locked. And then the loosening amount of the device is automatically compensated, and the clamping force of the connecting device is effectively kept.
本发明公开了一种道桥施工钢筋连接装置，包括两个对称设置且通过两锁紧件而连接的连接模组，连接模组包括连接架，连接架的内壁固定连接有定位螺管，定位螺管的周侧面转动连接有调位螺管，调位螺管的周侧面转动连接有旋紧管，旋紧管的周侧面固定安装有传动齿圈，调位螺管的端部固定连通有夹头，夹头的表面铰接有与传动齿圈配合的单向勾爪，单向勾爪与夹头的铰接处固定设置有扭簧。本发明通过单向勾爪、传动齿圈和轮锁组件的设置，在钢筋固定后能够对钢筋的松动量进行自动补偿，当钢筋产生外位移时，传动丝杆能够被联动旋动，传动丝杆被联动旋动后，继而对本装置的松动量进行自动补偿并对连接装置的夹紧力进行有效保持。
Steel bar connecting device for road and bridge construction
一种道桥施工钢筋连接装置
MA YANTAO (Autor:in) / FAN ZONGYING (Autor:in) / ZHOU HEQUAN (Autor:in) / JIE HAORAN (Autor:in) / BAI YAHUI (Autor:in) / WANG ZENGXIN (Autor:in) / WANG FANG (Autor:in) / YANG MANYU (Autor:in) / ZHAO JING (Autor:in) / ZHANG CHEN (Autor:in)
03.03.2023
Patent
Elektronische Ressource
Chinesisch
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