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实用新型
CN202925469U 可单根抽换的钢绞线拉索 失效 - 权利终止

可单根抽换的钢绞线拉索
摘要：
本实用新型涉及一种可单根抽换的钢绞线拉索，包括钢绞线（1）、缠包带（2）和HDPE护套（3），钢绞线（1）有多根，所述钢绞线（1）外制作有厚度为t的HDPE管（6），并在所述钢绞线（1）和HDPE管（6）之间填充润滑物（5），所述HDPE管（6）厚度t的取值范围为2mm≤t≤5mm。本实用新型使得组成的钢绞线可以实现单根钢绞线的张拉、抽换。本实用新型能简化施工机具，减小操作空间提高工效和施工质量；与现有技术相比，具有在建筑物运营期间就可以实现钢绞线抽换检查和换索的优点。
摘要（英）：

The utility model relates to a steel strand inhaul cable capable of being drawn and changed by a single root. The steel strand inhaul cable comprises steel stranded wires (1), a winding packing belt (2) and a high-density polyethylene (HDPE) protective sleeve (3), wherein the number of the steel stranded wires (1) is plural, an HDPE pipe (6) with thickness of t is arranged on the outside of each steel stranded wire (1), lubricant (5) is filled between the steel stranded wires (1) and the HDPE pipes (6), and the data range of the thickness t of each HDPE pipe (6) is 2mm <= t <= 5mm. According to the steel strand inhaul cable, the formed steel stranded wires are capable of being drawn and changed by one steel stranded wire. Compared with the prior art, the steel strand inhaul cable has the advantages of simplifying construction machine tools, reducing operation space, improving working efficiency and construction quality, and achieving drawing and changing examination and cable changing in the process of operation of buildings.

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