Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Bridge prestress device and bridge prestress construction method
The invention discloses a bridge prestress device and a bridge prestress construction method.The bridge prestress device comprises a bottom plate, a supporting rod fixed to the top face of the bottom plate and a top plate fixed to the top end of the supporting rod, moving wheels are installed at the corners of the bottom face of the bottom plate, and a threaded rod is rotationally installed on the top face of the bottom plate; the periphery of the screw rod is sleeved with a moving plate moving in the vertical direction, the moving plate is in spiral transmission fit with the screw rod, and a driving assembly used for driving the screw rod to rotate is arranged on the top plate; a connecting plate sliding in the length direction of the moving plate is mounted on the top face of the moving plate, a mounting block moving in the width direction of the moving plate is mounted on the top face of the connecting plate, a mounting groove used for containing a jack is formed in the top face of the mounting block, and the mounting groove penetrates through the mounting block in the width direction of the moving plate. The construction method has the effects of saving manpower and being high in construction efficiency.
本申请公开了一种桥梁预应力装置及桥梁预应力施工方法，属于桥梁预应力的领域，其包括底板、固定于底板顶面的支撑杆及固定于支撑杆顶端的顶板，底板的底面边角处均安装有移动轮，底板的顶面转动安装有螺杆，螺杆的外周套设有沿竖向移动的移动板，移动板与螺杆螺旋传动配合，顶板上设置有用于驱动螺杆转动的驱动组件；移动板的顶面安装有沿自身长度方向滑移的连接板，连接板的顶面安装有沿移动板宽度方向移动的安装块，安装块的顶面开设有用于放置千斤顶的安装槽，安装槽沿移动板的宽度方向贯穿安装块设置。本申请具有节省人力且施工效率较高的效果。
Bridge prestress device and bridge prestress construction method
The invention discloses a bridge prestress device and a bridge prestress construction method.The bridge prestress device comprises a bottom plate, a supporting rod fixed to the top face of the bottom plate and a top plate fixed to the top end of the supporting rod, moving wheels are installed at the corners of the bottom face of the bottom plate, and a threaded rod is rotationally installed on the top face of the bottom plate; the periphery of the screw rod is sleeved with a moving plate moving in the vertical direction, the moving plate is in spiral transmission fit with the screw rod, and a driving assembly used for driving the screw rod to rotate is arranged on the top plate; a connecting plate sliding in the length direction of the moving plate is mounted on the top face of the moving plate, a mounting block moving in the width direction of the moving plate is mounted on the top face of the connecting plate, a mounting groove used for containing a jack is formed in the top face of the mounting block, and the mounting groove penetrates through the mounting block in the width direction of the moving plate. The construction method has the effects of saving manpower and being high in construction efficiency.
本申请公开了一种桥梁预应力装置及桥梁预应力施工方法，属于桥梁预应力的领域，其包括底板、固定于底板顶面的支撑杆及固定于支撑杆顶端的顶板，底板的底面边角处均安装有移动轮，底板的顶面转动安装有螺杆，螺杆的外周套设有沿竖向移动的移动板，移动板与螺杆螺旋传动配合，顶板上设置有用于驱动螺杆转动的驱动组件；移动板的顶面安装有沿自身长度方向滑移的连接板，连接板的顶面安装有沿移动板宽度方向移动的安装块，安装块的顶面开设有用于放置千斤顶的安装槽，安装槽沿移动板的宽度方向贯穿安装块设置。本申请具有节省人力且施工效率较高的效果。
Bridge prestress device and bridge prestress construction method
一种桥梁预应力装置及桥梁预应力施工方法
MIN FANGFEN (Autor:in) / ZHONG LIPING (Autor:in) / WU SHENG (Autor:in)
08.07.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken