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A platform for research: civil engineering, architecture and urbanism
Tower area ultra-long straddle type sling construction method based on steel wire rope traction anti-skid device
The invention discloses a tower area ultra-long straddle type sling construction method based on a steel wire rope traction anti-skid device. A hole is formed in a catwalk surface layer, a power roller set is arranged, a tower crane or a tower top winch is used for hoisting a cable head to penetrate through the catwalk surface layer, a traction body is installed at the position of a cable clamp, and a large arm or the tower top winch is transversely moved through the tower crane; one end of the sling is dragged to cross the main cable and the sling clamp and put into the sling penetrating area of the traction body, the anti-skid device is installed, then the ultra-long sling is conveyed through the power roller set and gradually conveyed in place, installation is completed, the overall construction procedure is simple, the construction difficulty is small, the slippage risk of the ultra-long sling is greatly reduced, and the construction efficiency is improved. The process of reversing the chain block back and forth and the occupied time of hoisting equipment are reduced, the traction main body is mounted by utilizing the structural form of the cable clamp, the disassembly is simple, the reversing is convenient, and the comprehensive economic cost of a project is greatly reduced.
本发明公开了一种基于钢丝绳牵引防滑装置的塔区超长骑跨式吊索施工方法，在猫道面层开孔并设置动力滚轮组，利用塔吊或塔顶卷扬机吊装索头穿过猫道面层，在索夹位置安装牵引主体，利用塔吊横移大臂或塔顶卷扬机，将吊索一端牵引越过主缆和索夹，并放入牵引主体的穿索区内，安装防滑器，然后通过动力滚轮组传输超长吊索并逐步传输到位完成安装，整体施工工序简单，施工难度小，极大的降低了超长吊索的滑移风险，减少了手拉葫芦来回倒的工序和起重吊装设备的占用时间，牵引主体利用索夹本身的结构形式进行安装，拆卸简单，倒用方便，极大地降低了项目综合经济成本。
Tower area ultra-long straddle type sling construction method based on steel wire rope traction anti-skid device
The invention discloses a tower area ultra-long straddle type sling construction method based on a steel wire rope traction anti-skid device. A hole is formed in a catwalk surface layer, a power roller set is arranged, a tower crane or a tower top winch is used for hoisting a cable head to penetrate through the catwalk surface layer, a traction body is installed at the position of a cable clamp, and a large arm or the tower top winch is transversely moved through the tower crane; one end of the sling is dragged to cross the main cable and the sling clamp and put into the sling penetrating area of the traction body, the anti-skid device is installed, then the ultra-long sling is conveyed through the power roller set and gradually conveyed in place, installation is completed, the overall construction procedure is simple, the construction difficulty is small, the slippage risk of the ultra-long sling is greatly reduced, and the construction efficiency is improved. The process of reversing the chain block back and forth and the occupied time of hoisting equipment are reduced, the traction main body is mounted by utilizing the structural form of the cable clamp, the disassembly is simple, the reversing is convenient, and the comprehensive economic cost of a project is greatly reduced.
本发明公开了一种基于钢丝绳牵引防滑装置的塔区超长骑跨式吊索施工方法，在猫道面层开孔并设置动力滚轮组，利用塔吊或塔顶卷扬机吊装索头穿过猫道面层，在索夹位置安装牵引主体，利用塔吊横移大臂或塔顶卷扬机，将吊索一端牵引越过主缆和索夹，并放入牵引主体的穿索区内，安装防滑器，然后通过动力滚轮组传输超长吊索并逐步传输到位完成安装，整体施工工序简单，施工难度小，极大的降低了超长吊索的滑移风险，减少了手拉葫芦来回倒的工序和起重吊装设备的占用时间，牵引主体利用索夹本身的结构形式进行安装，拆卸简单，倒用方便，极大地降低了项目综合经济成本。
Tower area ultra-long straddle type sling construction method based on steel wire rope traction anti-skid device
基于钢丝绳牵引防滑装置的塔区超长骑跨式吊索施工方法
LIAO WENLONG (author) / LIAO LINCHONG (author) / ZENG WEI (author) / LI SIYIN (author) / LI MIAN (author) / ZHANG PING (author) / YUAN HANG (author) / XIAO WENFU (author) / LIU JIANBO (author) / ZHOU YONGCONG (author)
2024-11-22
Patent
Electronic Resource
Chinese
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