CN1851165B - 一种给排水管网中的管道交叉方法及其结构 - Google Patents
一种给排水管网中的管道交叉方法及其结构 Download PDFInfo
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- CN1851165B CN1851165B CN2006102004905A CN200610200490A CN1851165B CN 1851165 B CN1851165 B CN 1851165B CN 2006102004905 A CN2006102004905 A CN 2006102004905A CN 200610200490 A CN200610200490 A CN 200610200490A CN 1851165 B CN1851165 B CN 1851165B
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CN2006102004905A CN1851165B (zh) | 2006-05-24 | 2006-05-24 | 一种给排水管网中的管道交叉方法及其结构 |
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CN1851165A CN1851165A (zh) | 2006-10-25 |
CN1851165B true CN1851165B (zh) | 2010-10-20 |
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CN106368241A (zh) * | 2016-01-27 | 2017-02-01 | 郑州市市政工程总公司 | 一种快速接入新建管道的检查井及其施工方法 |
CN110080369B (zh) * | 2019-05-20 | 2020-08-11 | 中国二十冶集团有限公司 | 一种不中断排污的交叉排污管线施工方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2235990Y (zh) * | 1994-07-13 | 1996-09-25 | 李跃震 | 排水检查井 |
CN2509250Y (zh) * | 2001-09-20 | 2002-09-04 | 厦门千秋业水泥制品有限公司 | 带爬梯整体一次成型钢筋砼检查井 |
CN2714661Y (zh) * | 2004-06-08 | 2005-08-03 | 四川天鑫塑胶管业有限公司 | 环保塑胶检查井 |
JP2005232891A (ja) * | 2004-02-23 | 2005-09-02 | Mitsugi Kuriyama | マンホールとその施工法 |
CN2743440Y (zh) * | 2004-11-05 | 2005-11-30 | 唐竹生 | 环保型拼装组合式检查井 |
CN2893019Y (zh) * | 2006-05-24 | 2007-04-25 | 贵阳铝镁设计研究院 | 一种给排水管网中的管道交叉结构 |
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Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2235990Y (zh) * | 1994-07-13 | 1996-09-25 | 李跃震 | 排水检查井 |
CN2509250Y (zh) * | 2001-09-20 | 2002-09-04 | 厦门千秋业水泥制品有限公司 | 带爬梯整体一次成型钢筋砼检查井 |
JP2005232891A (ja) * | 2004-02-23 | 2005-09-02 | Mitsugi Kuriyama | マンホールとその施工法 |
CN2714661Y (zh) * | 2004-06-08 | 2005-08-03 | 四川天鑫塑胶管业有限公司 | 环保塑胶检查井 |
CN2743440Y (zh) * | 2004-11-05 | 2005-11-30 | 唐竹生 | 环保型拼装组合式检查井 |
CN2893019Y (zh) * | 2006-05-24 | 2007-04-25 | 贵阳铝镁设计研究院 | 一种给排水管网中的管道交叉结构 |
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