DENG Juan,ZHENG Shuang.Application of Drainage Pipe Hydraulic Flushing Facility in the Utility Tunnel[J].China Water & Wastewater,2021,37(8):101-106.
排水管道水力沖洗設(shè)施在綜合管廊中的應(yīng)用
- Title:
- Application of Drainage Pipe Hydraulic Flushing Facility in the Utility Tunnel
- 關(guān)鍵詞:
- 綜合管廊; 管道攔蓄盾系統(tǒng); 真空沖洗系統(tǒng)
- 摘要:
- 綜合管廊普遍埋深較大，為解決綜合管廊中重力流污水管、雨水艙在運(yùn)行時(shí)淤積堵塞清掏維護(hù)難度大的問(wèn)題，提出在污水管道中采用全自動(dòng)水力沖洗、能耗小、效率高的管道攔蓄盾自動(dòng)沖洗系統(tǒng)，在雨水管道中采用真空沖洗系統(tǒng),便于管廊的運(yùn)營(yíng)維護(hù)管理。介紹了兩個(gè)系統(tǒng)的工作原理、設(shè)備組成及安裝、運(yùn)行控制要求，并給出了實(shí)際工程應(yīng)用案例，總結(jié)了兩個(gè)系統(tǒng)在重力流管渠設(shè)計(jì)中的位置設(shè)定、設(shè)備選型、詳圖設(shè)計(jì)、運(yùn)行控制、工程措施、主要經(jīng)濟(jì)指標(biāo)及后期運(yùn)行的注意事項(xiàng)，為綜合管廊重力流污水管、雨水艙的設(shè)計(jì)和運(yùn)行提供參考。
- Abstract:
- The buried depth of the utility tunnel is generally large. Full-automatic hydraulic flushing, low energy consumption and high efficiency channel flushing gate system in sewage pipes, and vacuum flushing system in rainwater pipes are proposed to solve the problem of cleaning and maintaining the gravity flow sewage pipes and rainwater tanks in the utility tunnel, and to facilitate the operation and maintenance management of the utility tunnel. Working principle, equipment composition, installation and operation control requirements of the two systems, which combined with practical engineering application cases are introduced. The location setting, equipment selection, detail design, operation control, engineering measures, main economic indicators and matters needing attention in the later operation of the two systems in the gravity flow pipe channel design are summarized, which will provide a reference for the design and operation of the gravity flow sewage pipes and rainwater tanks in the utility tunnel.
相似文獻(xiàn)/References:
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CAO Yi ning,DONG Yong hong.Design of Sewage Pipe and Important Nodes of Urban Utility Tunnel[J].China Water & Wastewater,2018,34(8):67.
[2]寇殿良,袁建平,陳雪梅.高壓細(xì)水霧滅火系統(tǒng)在綜合管廊中的應(yīng)用[J].中國(guó)給水排水,2018,34(20):72.
KOU Dian liang,YUAN Jian ping,CHEN Xue mei.Application of High-pressure Water Mist Fire Extinguishing System in Utility Tunnel[J].China Water & Wastewater,2018,34(8):72.
[3]強(qiáng)健.綜合管廊的功能區(qū)間及應(yīng)用[J].中國(guó)給水排水,2020,36(18):45.
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[4]張晏晏,曹偉新,陸繼誠(chéng),等.綜合管廊超細(xì)干粉自動(dòng)滅火系統(tǒng)設(shè)計(jì)探討[J].中國(guó)給水排水,2020,36(22):136.
ZHANG Yan-yan,CAO Wei-xin,LU Ji-cheng,et al.Discussion on Design of Ultra-fine Dry Powder Automatic Fire Extinguishing System in Utility Tunnel[J].China Water & Wastewater,2020,36(8):136.
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