Laying method of rain and sewage diversion pipeline: Fid-Bau Portal

Laying method of rain and sewage diversion pipeline

XU WEIDONG / XU SHENG / WANG WEN / NI SHENG / CHEN LIANG / YANG ZHI

The invention relates to the technical field of municipal engineering, and particularly discloses a laying method of a rain and sewage diversion pipeline, which comprises the following steps: digging a groove: digging a groove; mounting: a plurality of groups of bases are sequentially arranged in the groove, the number of each group of bases is two, each base is provided with a limiting groove with the two ends penetrating through, the bases in every two adjacent groups are connected through a connecting piece, the limiting grooves in the bases are made to be opposite, and a pipeline is placed on the two bases in each group; then, the pipelines are limited to the bottoms of the limiting grooves through the adjusting mechanisms, every two adjacent pipelines are aligned and connected, finally, the base is fixed in the groove through the positioning pieces, and installation is completed; and the steps are repeated until pipeline assembly is completed. And backfilling the groove.

本申请涉及市政工程的技术领域，具体公开了一种雨污分流管道的铺设方法，包括以下步骤：挖槽：开挖沟槽；安装：将若干组底座依次布置在沟槽中，每组底座数量为两个，每个底座上均设置有两端均贯穿的限位槽，利用连接件将相邻两组中的底座相连接，且使得底座上的限位槽相对，将管道放置在每组中的两个底座上，接着利用调节机构将管道限位在限位槽的槽底部，且使得相邻的两个管道对齐，将两个管道相连接，最后利用定位件将底座固定在沟槽中，完成安装；重复以上步骤，直至完成管道的拼装；回填沟槽。

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