Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Rain and sewage diversion transformation construction method and diversion transformation structure of municipal drainage system in old urban area
The invention discloses a rainwater and sewage diversion transformation construction method and diversion transformation structure of a municipal drainage system in an old urban area, and relates to the technical field of old urban area transformation, and the rainwater and sewage diversion transformation construction method comprises the steps that digging is conducted on a pipeline of an original municipal drainage system until an original underground drainage closed conduit is dug; a supporting structure is installed on the side wall of the original underground drainage closed conduit; a rainwater pipeline is installed on the supporting structure, an arrangement line of the rainwater pipeline is planned, and the rainwater pipeline is communicated with a river channel or an irrigation canal; a flow guide structure is installed in a water collecting well of an original municipal drainage system, the flow guide structure is installed at the position close to the top of the water collecting well, the flow guide structure is communicated with a rainwater pipeline, and after ground rainwater is collected into the water collecting well, the ground rainwater is guided through the flow guide structure and enters the rainwater pipeline; and concrete is poured on the top of the rainwater pipeline to form a concrete layer. The method has the effect of reducing the influence on the ecological environment and the normal life of residents when the municipal drainage system in the old urban area is transformed.
本申请公开了一种旧城区市政排水系统的雨污分流改造施工方法及其分流改造结构，涉及旧城区改造的技术领域，包括在原有市政排水系统的管路上进行挖设，直至挖通原有的地下排水暗渠；在原有地下排水暗渠的侧壁上安装支护结构；将雨水管路安装在支护结构上，并规划好雨水管路的布置线路，将雨水管路与河道或灌溉水渠连通；在原有市政排水系统的集水井内安装导流结构，导流结构安装在靠近集水井顶部的位置，并将导流结构与雨水管路接通，地面雨水汇集到集水井后，通过导流结构引导并进入雨水管路内；在雨水管路的顶部浇筑混凝土，形成混凝土层。本申请具有在对老旧城区市政排水系统进行改造时，降低对生态环境和居民正常生活影响的效果。
Rain and sewage diversion transformation construction method and diversion transformation structure of municipal drainage system in old urban area
The invention discloses a rainwater and sewage diversion transformation construction method and diversion transformation structure of a municipal drainage system in an old urban area, and relates to the technical field of old urban area transformation, and the rainwater and sewage diversion transformation construction method comprises the steps that digging is conducted on a pipeline of an original municipal drainage system until an original underground drainage closed conduit is dug; a supporting structure is installed on the side wall of the original underground drainage closed conduit; a rainwater pipeline is installed on the supporting structure, an arrangement line of the rainwater pipeline is planned, and the rainwater pipeline is communicated with a river channel or an irrigation canal; a flow guide structure is installed in a water collecting well of an original municipal drainage system, the flow guide structure is installed at the position close to the top of the water collecting well, the flow guide structure is communicated with a rainwater pipeline, and after ground rainwater is collected into the water collecting well, the ground rainwater is guided through the flow guide structure and enters the rainwater pipeline; and concrete is poured on the top of the rainwater pipeline to form a concrete layer. The method has the effect of reducing the influence on the ecological environment and the normal life of residents when the municipal drainage system in the old urban area is transformed.
本申请公开了一种旧城区市政排水系统的雨污分流改造施工方法及其分流改造结构，涉及旧城区改造的技术领域，包括在原有市政排水系统的管路上进行挖设，直至挖通原有的地下排水暗渠；在原有地下排水暗渠的侧壁上安装支护结构；将雨水管路安装在支护结构上，并规划好雨水管路的布置线路，将雨水管路与河道或灌溉水渠连通；在原有市政排水系统的集水井内安装导流结构，导流结构安装在靠近集水井顶部的位置，并将导流结构与雨水管路接通，地面雨水汇集到集水井后，通过导流结构引导并进入雨水管路内；在雨水管路的顶部浇筑混凝土，形成混凝土层。本申请具有在对老旧城区市政排水系统进行改造时，降低对生态环境和居民正常生活影响的效果。
Rain and sewage diversion transformation construction method and diversion transformation structure of municipal drainage system in old urban area
一种旧城区市政排水系统的雨污分流改造施工方法及其分流改造结构
GUO ZHAOGUI (Autor:in) / RONG JIUJIE (Autor:in) / DING CHENJUN (Autor:in) / CAO ZHONGTAO (Autor:in)
06.02.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E03F
SEWERS
,
Abwasserkanäle
| Europäisches Patentamt | 2023
Construction method of municipal rain sewage diversion pipeline
| Europäisches Patentamt | 2020
Construction method of municipal rain sewage diversion pipeline
| Europäisches Patentamt | 2020