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实用新型
CN208950430U 塔架用钢绞线束整体穿孔道施工架体装置 失效 - 权利终止

塔架用钢绞线束整体穿孔道施工架体装置
摘要：
本实用新型公开了一种塔架用钢绞线束整体穿孔道施工架体装置及其安装方法，所述装置包括框架结构的施工架体，施工架体的下端连接连接钢板，连接钢板的下端固定在混凝土塔筒的顶面上，混凝土塔筒的顶面上均匀分布地有至少两个第一滑轮，第一滑轮上方的中间处均匀分布有至少两个第二滑轮，整束钢绞线束在地面被束成至少两个钢丝捆绑束，钢丝捆绑束的端部安装有锥形导向头，钢丝捆绑束的依次绕过第一滑轮和第二滑轮，且钢丝捆绑束的顶部通过施工架体后穿过预应力孔道；第一滑轮和第二滑轮上均设置有防侧向滑落件，其能解决现有技术中快速地将钢绞线穿入预应力孔道以保证预应力专项施工质量的问题。(ESM)同样的发明创造已同日申请发明专利
摘要（英）：

The utility model discloses a construction frame body device of a steel strand bundle integral perforated channel for a tower and an installation method of the construction frame body device. The device comprises a construction frame body of a frame structure. the lower end of the scaffold body is connected with connecting steel plates; the lower end of the connecting steel plate is fixed on the top surface of the concrete tower drum; at least two first pulleys are uniformly distributed on the top surface of the concrete tower drum; at least two second pulleys are uniformly distributed in themiddle above the first pulley; the whole steel strand bundle is bundled into at least two steel wire bundling bundles on the ground, conical guide heads are installed at the ends of the steel wire bundling bundles, the steel wire bundling bundles sequentially wind around the first pulley and the second pulley, and the tops of the steel wire bundling bundles penetrate through the prestress hole channels after passing through the construction frame body. By means of the steel strand penetrating device, the problem that in the prior art, a steel strand rapidly penetrates into a prestress hole channel so as to guarantee the prestress special construction quality can be solved.

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