Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Converter station hydraulic pipeline centralized arrangement construction method
The invention relates to a construction method for centralized arrangement of hydraulic pipelines of a converter station, which is characterized by comprising the following steps: step 1, construction survey lofting: performing survey lofting according to a design drawing and characteristics of a construction site; 2, foundation pit excavation is conducted, specifically, foundation pit excavation is conducted according to the lofting position, and then foundation pit cushion layer pouring is conducted; step 3, pouring a formwork of the comprehensive pipe ditch, firstly binding reinforcing steel bars in the foundation pit, then installing the formwork and arranging an embedded part at the same time, then pouring concrete, and after the concrete is solidified, backfilling and compacting the periphery of the formed comprehensive pipe ditch; 4, pipeline installation is conducted, specifically, firstly, a support is welded to the embedded part, a support is installed, and then various hydraulic pipelines are arranged on the support or the support; and 5, pipeline maintenance is conducted, and the installed pipeline is checked and repaired while the pipeline is installed. Various pipelines in the converter station are intensively arranged in the comprehensive pipe trench, the arrangement is compact and reasonable, the underground space is effectively utilized, and the width area of the pipe trench is saved.
本发明涉及一种换流站水工管线集中布置的施工方法，其特征在于，包括如下步骤：步骤一、施工测量放样，根据设计图纸及施工场地特点进行测量放样；步骤二、基坑开挖，根据放样位置进行基坑开挖，然后进行基坑垫层浇筑；步骤三、综合管沟支模浇筑，首先在基坑内钢筋绑扎，然后安装支模同时设置预埋件，然后浇筑混凝土，混凝土凝固后，对成型的综合管沟外围回填密实；步骤四、管线安装，首先在预埋件上焊接支架及支座安装，然后将各类水工管线设置在支架或者支座上；步骤五、管线检修，管线安装的同时，对安装好的管线进行检查修理。本发明将换流站内各类管线集中布置于综合管沟内，布置紧凑合理，有效利用地下空间，节约管沟宽度面积。
Converter station hydraulic pipeline centralized arrangement construction method
The invention relates to a construction method for centralized arrangement of hydraulic pipelines of a converter station, which is characterized by comprising the following steps: step 1, construction survey lofting: performing survey lofting according to a design drawing and characteristics of a construction site; 2, foundation pit excavation is conducted, specifically, foundation pit excavation is conducted according to the lofting position, and then foundation pit cushion layer pouring is conducted; step 3, pouring a formwork of the comprehensive pipe ditch, firstly binding reinforcing steel bars in the foundation pit, then installing the formwork and arranging an embedded part at the same time, then pouring concrete, and after the concrete is solidified, backfilling and compacting the periphery of the formed comprehensive pipe ditch; 4, pipeline installation is conducted, specifically, firstly, a support is welded to the embedded part, a support is installed, and then various hydraulic pipelines are arranged on the support or the support; and 5, pipeline maintenance is conducted, and the installed pipeline is checked and repaired while the pipeline is installed. Various pipelines in the converter station are intensively arranged in the comprehensive pipe trench, the arrangement is compact and reasonable, the underground space is effectively utilized, and the width area of the pipe trench is saved.
本发明涉及一种换流站水工管线集中布置的施工方法，其特征在于，包括如下步骤：步骤一、施工测量放样，根据设计图纸及施工场地特点进行测量放样；步骤二、基坑开挖，根据放样位置进行基坑开挖，然后进行基坑垫层浇筑；步骤三、综合管沟支模浇筑，首先在基坑内钢筋绑扎，然后安装支模同时设置预埋件，然后浇筑混凝土，混凝土凝固后，对成型的综合管沟外围回填密实；步骤四、管线安装，首先在预埋件上焊接支架及支座安装，然后将各类水工管线设置在支架或者支座上；步骤五、管线检修，管线安装的同时，对安装好的管线进行检查修理。本发明将换流站内各类管线集中布置于综合管沟内，布置紧凑合理，有效利用地下空间，节约管沟宽度面积。
Converter station hydraulic pipeline centralized arrangement construction method
一种换流站水工管线集中布置的施工方法
DU CHANGJIAN (Autor:in) / WANG MAOZHONG (Autor:in) / LIU HUAN (Autor:in) / MA TENG (Autor:in) / ZHANG PENG (Autor:in) / WU WEI (Autor:in) / MENG LINGJIAN (Autor:in) / XU JIAYANG (Autor:in) / QIN HAN (Autor:in)
06.12.2022
Patent
Elektronische Ressource
Chinesisch
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