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A platform for research: civil engineering, architecture and urbanism
Accurate positioning device for steel anchor beam of cable-stayed bridge
The invention relates to the technical field of cable-stayed bridges, in particular to a cable-stayed bridge steel anchor beam accurate positioning device which comprises a steel hanging beam and a tension anchor beam, anchor bearing plates are fixedly welded to the two ends of the tension anchor beam, steel sleeves are welded to the ends of the anchor bearing plates, and steel corbels are arranged on the two sides of the lower end of the tension anchor beam. One end of the tension anchor beam is fixedly installed on the steel corbel, the other end of the tension anchor beam is arranged on the steel corbel in a sliding mode, the outer side of the steel corbel is connected with a tower wall steel plate through a connecting mechanism, shear nails are welded to the surface of the outer side of the tower wall steel plate, and shackles are fixedly installed at the two ends of the steel hanging beam and the two ends of the tower wall steel plate correspondingly. The accurate positioning device for the steel anchor beam of the cable-stayed bridge can accurately adjust the position of the steel anchor beam and is worthy of popularization.
本发明涉及斜拉桥技术领域，尤其是斜拉桥钢锚梁精确定位装置，包括钢吊梁和受拉锚梁，所述受拉锚梁两端固定焊接有锚垫板，所述锚垫板端部焊接有钢套筒，所述受拉锚梁下端两侧设有钢牛腿，所述受拉锚梁一端固定安装于所述钢牛腿上、另一端滑动设置于所述钢牛腿上，所述钢牛腿外侧通过连接机构连接有塔壁钢板，所述塔壁钢板外侧表面焊接有剪力钉，所述钢吊梁和所述塔壁钢板两端均固定安装有卸扣，该斜拉桥钢锚梁精确定位装置能够对钢锚梁的位置进行精确调整，值得推广。
Accurate positioning device for steel anchor beam of cable-stayed bridge
The invention relates to the technical field of cable-stayed bridges, in particular to a cable-stayed bridge steel anchor beam accurate positioning device which comprises a steel hanging beam and a tension anchor beam, anchor bearing plates are fixedly welded to the two ends of the tension anchor beam, steel sleeves are welded to the ends of the anchor bearing plates, and steel corbels are arranged on the two sides of the lower end of the tension anchor beam. One end of the tension anchor beam is fixedly installed on the steel corbel, the other end of the tension anchor beam is arranged on the steel corbel in a sliding mode, the outer side of the steel corbel is connected with a tower wall steel plate through a connecting mechanism, shear nails are welded to the surface of the outer side of the tower wall steel plate, and shackles are fixedly installed at the two ends of the steel hanging beam and the two ends of the tower wall steel plate correspondingly. The accurate positioning device for the steel anchor beam of the cable-stayed bridge can accurately adjust the position of the steel anchor beam and is worthy of popularization.
本发明涉及斜拉桥技术领域，尤其是斜拉桥钢锚梁精确定位装置，包括钢吊梁和受拉锚梁，所述受拉锚梁两端固定焊接有锚垫板，所述锚垫板端部焊接有钢套筒，所述受拉锚梁下端两侧设有钢牛腿，所述受拉锚梁一端固定安装于所述钢牛腿上、另一端滑动设置于所述钢牛腿上，所述钢牛腿外侧通过连接机构连接有塔壁钢板，所述塔壁钢板外侧表面焊接有剪力钉，所述钢吊梁和所述塔壁钢板两端均固定安装有卸扣，该斜拉桥钢锚梁精确定位装置能够对钢锚梁的位置进行精确调整，值得推广。
Accurate positioning device for steel anchor beam of cable-stayed bridge
斜拉桥钢锚梁精确定位装置
LIU SHENGBIN (author) / HE HONGWEI (author) / ZHANG LIWEI (author) / YAN XIAOPING (author) / DING XIAOPING (author) / JI PENGJU (author) / LIU QUANWEN (author) / LUO XIAOJUN (author) / LI RUIJIE (author) / YUE XUGUANG (author)
2024-02-23
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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