A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
High-strength anti-sliding replaceable partial cable-stayed bridge wire dividing pipe cable saddle
The invention discloses a high-strength anti-sliding replaceable partial cable-stayed bridge sub-wire pipe cable saddle which comprises a sub-wire pipe, a cushion cover and an anti-sliding system, the sub-wire pipe is composed of an arc-shaped pipe body and two anchor bearing plates, and a plurality of penetrating holes extending in the axial direction of the arc-shaped pipe body are regularly formed in the arc-shaped pipe body; the two anchor bearing plates are respectively positioned at two ends of the arc-shaped pipe body and are connected with the arc-shaped pipe body into a whole, and the whole wire separating pipe is integrally cast by adopting a high-strength material and is high in rigidity and deformation resistance; a cushion cover is inserted into each penetrating hole, the penetrating holes are in contact with the cushion covers through threaded surfaces, a reserved hole is formed in each cushion cover, and the steel strand can penetrate through the reserved holes; the number of the anti-sliding systems is two, the two anti-sliding systems are connected with the two anchor bearing plates through bolts correspondingly, the anti-sliding systems, the wire dividing pipes and the steel strands form a closed space, the steel strands stretching into the anti-sliding systems are clamped and fixed by filling expansion materials, bonding force and circumferential pressure can be generated on the steel strands, the anti-sliding effect is improved, and the service life of the steel strands is prolonged. And installation and replacement construction are convenient.
本发明公开了一种高强抗滑可更换的部分斜拉桥分丝管索鞍，包括分丝管、垫套和抗滑系统，分丝管由弧形管体和两个锚垫板组成，弧形管体内规则的开设有多个沿着其轴向延伸的穿孔，两个锚垫板分别位于弧形管体的两端并与之连为一体，整个分丝管采用高强材料整体浇铸而成，刚度大抗变形能力强；每个穿孔内插设一个垫套，穿孔和垫套通过螺纹面接触，每个垫套内设置一个预留孔，钢绞线能从预留孔中穿过；抗滑系统有两组，两组抗滑系统分别与两个锚垫板通过螺栓连接，抗滑系统、分丝管和钢绞线形成一个密闭空间，通过填充膨胀材料夹持固定伸入至抗滑系统内的钢绞线，则可对钢绞线产生粘结力和环向压力，提高抗滑效果，且安装和更换施工方便。
High-strength anti-sliding replaceable partial cable-stayed bridge wire dividing pipe cable saddle
The invention discloses a high-strength anti-sliding replaceable partial cable-stayed bridge sub-wire pipe cable saddle which comprises a sub-wire pipe, a cushion cover and an anti-sliding system, the sub-wire pipe is composed of an arc-shaped pipe body and two anchor bearing plates, and a plurality of penetrating holes extending in the axial direction of the arc-shaped pipe body are regularly formed in the arc-shaped pipe body; the two anchor bearing plates are respectively positioned at two ends of the arc-shaped pipe body and are connected with the arc-shaped pipe body into a whole, and the whole wire separating pipe is integrally cast by adopting a high-strength material and is high in rigidity and deformation resistance; a cushion cover is inserted into each penetrating hole, the penetrating holes are in contact with the cushion covers through threaded surfaces, a reserved hole is formed in each cushion cover, and the steel strand can penetrate through the reserved holes; the number of the anti-sliding systems is two, the two anti-sliding systems are connected with the two anchor bearing plates through bolts correspondingly, the anti-sliding systems, the wire dividing pipes and the steel strands form a closed space, the steel strands stretching into the anti-sliding systems are clamped and fixed by filling expansion materials, bonding force and circumferential pressure can be generated on the steel strands, the anti-sliding effect is improved, and the service life of the steel strands is prolonged. And installation and replacement construction are convenient.
本发明公开了一种高强抗滑可更换的部分斜拉桥分丝管索鞍，包括分丝管、垫套和抗滑系统，分丝管由弧形管体和两个锚垫板组成，弧形管体内规则的开设有多个沿着其轴向延伸的穿孔，两个锚垫板分别位于弧形管体的两端并与之连为一体，整个分丝管采用高强材料整体浇铸而成，刚度大抗变形能力强；每个穿孔内插设一个垫套，穿孔和垫套通过螺纹面接触，每个垫套内设置一个预留孔，钢绞线能从预留孔中穿过；抗滑系统有两组，两组抗滑系统分别与两个锚垫板通过螺栓连接，抗滑系统、分丝管和钢绞线形成一个密闭空间，通过填充膨胀材料夹持固定伸入至抗滑系统内的钢绞线，则可对钢绞线产生粘结力和环向压力，提高抗滑效果，且安装和更换施工方便。
High-strength anti-sliding replaceable partial cable-stayed bridge wire dividing pipe cable saddle
一种高强抗滑可更换的部分斜拉桥分丝管索鞍
XIONG SHAOHUI (author) / ZHU JUNLIANG (author) / WU GUANLIANG (author) / YUSA TAKUMI (author) / WANG PENG (author) / CHEN BIN (author) / GENG BO (author)
2024-03-12
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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