The invention relates to the technical field of constructional engineering, in particular to a pipeline mounting and aligning construction method which comprises the following steps: respectively hoisting a first section of pipeline and a second section of pipeline to be aligned to a foundation; binding steel wire ropes on the first section of pipeline and the second section of pipeline respectively; the steel wire rope of the first section of pipeline and the steel wire rope of the second section of pipeline are connected together through a chain block, an upper lifting hook of the chain block is connected with the steel wire rope of the first section of pipeline, and one end of a chain block of the chain block is connected with the steel wire rope of the second section of pipeline. The other end of the chain block of the chain block is a hand pulling end; and the hand pulling end of the chain block is dragged to adjust the aligning gap between the second section of pipeline and the first section of pipeline. The invention provides the pipeline mounting alignment construction method which can save manpower, materials and machinery cost, is small in alignment gap error, and is relatively high in construction efficiency and quality.
本发明涉及建筑工程技术领域,尤其涉及一种管道安装对口施工方法,包括:将待对口的第一节管道和第二节管道分别吊装至基础上;分别在第一节管道和第二节管道上绑扎钢丝绳;利用手拉葫芦将所述第一节管道的钢丝绳和所述第二节管道的钢丝绳连接在一起,且所述手拉葫芦的上吊钩与所述第一节管道的钢丝绳相连接,所述手拉葫芦的倒链的一端与所述第二节管道的钢丝绳相连接,所述手拉葫芦的倒链的另一端为手拉端;拖拽所述倒链的手拉端以调整所述第二节管道与所述第一节管道之间的对口间隙。本发明提供了一种能够节省人力、材料和机械费,对口间隙误差小,施工效率和质量均比较高的管道安装对口施工方法。
Opening-to-opening construction method for pipeline installation
一种管道安装对口施工方法
2024-06-14
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
European Patent Office | 2023
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