Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Construction method for replacing water supply pipeline without cutting off water
The invention relates to the technical field of pipeline replacement construction, and provides a construction method for replacing a water supply pipeline without cutting off water, which comprises the following steps: S1, laying a temporary pipe on the ground beside a damaged pipe section of a water supply pipe; s2, a water supply connector pipe and a water interception connector pipe are welded and installed on the normal pipe sections at the two ends of the damaged pipe section of the water supply pipe; S3, the water supply connector pipe and the water interception connector pipe communicate with the water supply pipe; s4, the two ends of the temporary pipe are connected into water supply connector pipes at the two ends of the damaged pipe section of the water supply pipe correspondingly; s5, water intercepting devices are installed on the water intercepting connector pipes at the two ends of the damaged pipe section of the water supply pipe; s6, the damaged pipe section is cut off and transferred, and a new pipe section is reinstalled in situ; s7, water interception devices on the two water interception connector pipes are dismantled; and S8, dismantling the temporary pipe. The device has the effect of reducing the influence of water supply pipe section replacement on normal production and domestic water of residents.
本申请涉及管道更换施工的技术领域，提出了一种不停水更换供水管线施工方法，包括以下步骤：S1：在供水管的损坏管段旁的地面布设临时管；S2：在供水管损坏管段两端的正常管段上焊接安装供水接口管与截水接口管，S3：使供水接口管与截水接口管两者与供水管连通；S4：将临时管两端分别接入供水管损坏管段两端的供水接口管；S5：在供水管损坏管段两端的截水接口管上安装截水装置；S6：切除转移损坏管段，原位复装新管段；S7：拆除两处截水接口管上的截水装置；S8：临时管拆除。本申请具有降低供水管管段更换对居民正常生产生活用水的影响的效果。
Construction method for replacing water supply pipeline without cutting off water
The invention relates to the technical field of pipeline replacement construction, and provides a construction method for replacing a water supply pipeline without cutting off water, which comprises the following steps: S1, laying a temporary pipe on the ground beside a damaged pipe section of a water supply pipe; s2, a water supply connector pipe and a water interception connector pipe are welded and installed on the normal pipe sections at the two ends of the damaged pipe section of the water supply pipe; S3, the water supply connector pipe and the water interception connector pipe communicate with the water supply pipe; s4, the two ends of the temporary pipe are connected into water supply connector pipes at the two ends of the damaged pipe section of the water supply pipe correspondingly; s5, water intercepting devices are installed on the water intercepting connector pipes at the two ends of the damaged pipe section of the water supply pipe; s6, the damaged pipe section is cut off and transferred, and a new pipe section is reinstalled in situ; s7, water interception devices on the two water interception connector pipes are dismantled; and S8, dismantling the temporary pipe. The device has the effect of reducing the influence of water supply pipe section replacement on normal production and domestic water of residents.
本申请涉及管道更换施工的技术领域，提出了一种不停水更换供水管线施工方法，包括以下步骤：S1：在供水管的损坏管段旁的地面布设临时管；S2：在供水管损坏管段两端的正常管段上焊接安装供水接口管与截水接口管，S3：使供水接口管与截水接口管两者与供水管连通；S4：将临时管两端分别接入供水管损坏管段两端的供水接口管；S5：在供水管损坏管段两端的截水接口管上安装截水装置；S6：切除转移损坏管段，原位复装新管段；S7：拆除两处截水接口管上的截水装置；S8：临时管拆除。本申请具有降低供水管管段更换对居民正常生产生活用水的影响的效果。
Construction method for replacing water supply pipeline without cutting off water
一种不停水更换供水管线施工方法
YANG YUANYOU (Autor:in) / HE YANXIANG (Autor:in)
10.01.2025
Patent
Elektronische Ressource
Chinesisch
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