The invention relates to a cable saddle system, in particular to a pulley assembly and a cable saddle system.The pulley assembly comprises a center shaft and a force bearing assembly, the center shaft is sleeved with a plurality of groove shaft sleeves and a plurality of convex groove shaft sleeves, the groove shaft sleeves and the convex groove shaft sleeves are sequentially arranged in the axial direction of the center shaft, and the convex groove shaft sleeves are sleeved with first pulleys; a gap is formed between the first pulley and the adjacent groove shaft sleeve on at least one side, and the first pulley can abut against the adjacent groove shaft sleeve in the length direction of the center shaft, so that the groove shaft sleeve or the convex groove shaft sleeve close to the force bearing assembly abuts against the force bearing assembly. According to the pulley assembly, the lateral load borne by the first pulley cannot be applied to the adjacent first pulley, so that when the pulley assembly is used on the cable saddle, the problems that a batten plate on a traditional cable saddle is extruded, the first pulley rotates slowly, and the first pulley and the adjacent batten plate are seriously abraded can be effectively solved; and the construction safety of the cable saddle is obviously improved.
本发明涉及一种缆索索鞍系统,特别是滑轮组件及缆索索鞍系统,其中滑轮组件包括中心轴和承力组件,中心轴上套设有若干凹槽轴套和若干凸槽轴套,凹槽轴套和凸槽轴套沿中心轴轴向依次设置,凸槽轴套上套设有第一滑轮,第一滑轮与至少一侧相邻凹槽轴套之间具有间隙,第一滑轮能够沿中心轴长度方向抵接相邻凹槽轴套,使得靠近承力组件的凹槽轴套或凸槽轴套抵接承力组件。本申请的一种滑轮组件,第一滑轮承受的侧向荷载不会施加至相邻的第一滑轮,使得本申请的一种滑轮组件在使用在索鞍上时,其能够有效解决传统索鞍上缀板受挤压、第一滑轮转动缓慢、第一滑轮与相邻缀板磨损严重的问题,显著提高了索鞍的施工安全。
Pulley assembly and cable saddle system
一种滑轮组件及缆索索鞍系统
2023-03-14
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
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