Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Screw-in connection type stay cable force conversion device
The invention discloses a screw-in connection type stay cable force conversion device, and relates to the technical field of bridge construction equipment. A beam end anchor bearing plate and a stay cable anchor head are fixed to the bottom end of the stay cable, an outer thread of the stay cable anchor head is connected with a working nut, and an inner thread of the stay cable anchor head is connected with a threaded connector; the lower end of the tensioning rod penetrates through an inner through hole of the jack and is connected and fixed through a tensioning nut at the rear end of the jack, the jack is installed on the tensioning supporting foot, the upper end of the tensioning rod is connected with a connecting device, and the top of the connecting device is in threaded connection with a threaded connector. A sliding piece of the connecting device is installed on the inserting end in a sliding mode, and a limiting groove is formed in the inner wall face, attached to the inserting end, of the inserting groove end. The threaded connector and the tension rod are connected through the connecting device, during cable force conversion, only the threaded connector and the connecting device need to be detached, the connecting device needs to be detached, installation and detachment are easy, and time and energy of operators are saved.
本发明公开了一种旋入连接式斜拉索索力转换装置，涉及桥梁建造设备技术领域；其包括斜拉索的底端固定有梁端锚垫板和斜拉索锚头，斜拉索锚头外螺纹连接有工作螺母，内螺纹连接有螺纹接头；张拉杆的下端穿过千斤顶的内部通孔，由千斤顶后端的张拉螺母进行连接固定，千斤顶安装在张拉撑脚上，张拉杆的上端连接有连接装置，连接装置顶部螺纹连接有螺纹接头；连接装置的滑动件滑动安装在插入端上，插槽端与插入端相贴合的内壁面上设有限位槽。本发明通过连接装置连接螺纹接头和张拉杆，索力转换时，只需要拆除螺纹接头和连接装置的连接、拆除连接装置即可，易于安装和拆卸，节省操作人员的时间和精力。
Screw-in connection type stay cable force conversion device
The invention discloses a screw-in connection type stay cable force conversion device, and relates to the technical field of bridge construction equipment. A beam end anchor bearing plate and a stay cable anchor head are fixed to the bottom end of the stay cable, an outer thread of the stay cable anchor head is connected with a working nut, and an inner thread of the stay cable anchor head is connected with a threaded connector; the lower end of the tensioning rod penetrates through an inner through hole of the jack and is connected and fixed through a tensioning nut at the rear end of the jack, the jack is installed on the tensioning supporting foot, the upper end of the tensioning rod is connected with a connecting device, and the top of the connecting device is in threaded connection with a threaded connector. A sliding piece of the connecting device is installed on the inserting end in a sliding mode, and a limiting groove is formed in the inner wall face, attached to the inserting end, of the inserting groove end. The threaded connector and the tension rod are connected through the connecting device, during cable force conversion, only the threaded connector and the connecting device need to be detached, the connecting device needs to be detached, installation and detachment are easy, and time and energy of operators are saved.
本发明公开了一种旋入连接式斜拉索索力转换装置，涉及桥梁建造设备技术领域；其包括斜拉索的底端固定有梁端锚垫板和斜拉索锚头，斜拉索锚头外螺纹连接有工作螺母，内螺纹连接有螺纹接头；张拉杆的下端穿过千斤顶的内部通孔，由千斤顶后端的张拉螺母进行连接固定，千斤顶安装在张拉撑脚上，张拉杆的上端连接有连接装置，连接装置顶部螺纹连接有螺纹接头；连接装置的滑动件滑动安装在插入端上，插槽端与插入端相贴合的内壁面上设有限位槽。本发明通过连接装置连接螺纹接头和张拉杆，索力转换时，只需要拆除螺纹接头和连接装置的连接、拆除连接装置即可，易于安装和拆卸，节省操作人员的时间和精力。
Screw-in connection type stay cable force conversion device
一种旋入连接式斜拉索索力转换装置
MEI CAN (Autor:in) / ZHOU XUHUI (Autor:in) / CHEN LONG (Autor:in) / MEI HUIHAO (Autor:in) / PENG HAO (Autor:in) / ZHANG DECHANG (Autor:in) / WANG HUILI (Autor:in) / CONG SHAN (Autor:in) / GUAN XINMIN (Autor:in) / SUN XUBO (Autor:in)
01.11.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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