CN102322076A - 用于道路检查井的挡圈组合及其安装时所应用的钢制撑圈 - Google Patents
用于道路检查井的挡圈组合及其安装时所应用的钢制撑圈 Download PDFInfo
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CN201110163218.5A CN102322076B (zh) | 2011-06-17 | 2011-06-17 | 用于道路检查井的挡圈组合及其安装时所应用的钢制撑圈 |
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CN201110163218.5A CN102322076B (zh) | 2011-06-17 | 2011-06-17 | 用于道路检查井的挡圈组合及其安装时所应用的钢制撑圈 |
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CN102322076A true CN102322076A (zh) | 2012-01-18 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104895116A (zh) * | 2015-06-30 | 2015-09-09 | 浙江天井塑业有限公司 | 一种检查井的防跌落井盖安装结构 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2093096A (en) * | 1981-02-14 | 1982-08-25 | Battye Philip Gerald | Terminal drainage fittings |
CN2069436U (zh) * | 1989-11-29 | 1991-01-16 | 王秀兰 | 玻璃钢污水检查井 |
CN2732833Y (zh) * | 2004-10-22 | 2005-10-12 | 上海富宝建材有限公司 | 塑料检查井 |
CN2809400Y (zh) * | 2005-01-19 | 2006-08-23 | 阜宁县第一机械厂有限公司 | 可注密封剂式旋转补偿器 |
CN2924240Y (zh) * | 2006-06-09 | 2007-07-18 | 沈向东 | 球形补偿器密封结构 |
CN201047081Y (zh) * | 2007-06-01 | 2008-04-16 | 舒锡庆 | 可自动调节防下沉烂边井盖 |
CN201416724Y (zh) * | 2009-06-08 | 2010-03-03 | 宋章根 | 内压自密封旋转管接头 |
CN202175955U (zh) * | 2011-06-17 | 2012-03-28 | 浙江天井塑业有限公司 | 用于道路检查井的挡圈组合及其安装时所应用的钢制撑圈 |
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- 2011-06-17 CN CN201110163218.5A patent/CN102322076B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2093096A (en) * | 1981-02-14 | 1982-08-25 | Battye Philip Gerald | Terminal drainage fittings |
CN2069436U (zh) * | 1989-11-29 | 1991-01-16 | 王秀兰 | 玻璃钢污水检查井 |
CN2732833Y (zh) * | 2004-10-22 | 2005-10-12 | 上海富宝建材有限公司 | 塑料检查井 |
CN2809400Y (zh) * | 2005-01-19 | 2006-08-23 | 阜宁县第一机械厂有限公司 | 可注密封剂式旋转补偿器 |
CN2924240Y (zh) * | 2006-06-09 | 2007-07-18 | 沈向东 | 球形补偿器密封结构 |
CN201047081Y (zh) * | 2007-06-01 | 2008-04-16 | 舒锡庆 | 可自动调节防下沉烂边井盖 |
CN201416724Y (zh) * | 2009-06-08 | 2010-03-03 | 宋章根 | 内压自密封旋转管接头 |
CN202175955U (zh) * | 2011-06-17 | 2012-03-28 | 浙江天井塑业有限公司 | 用于道路检查井的挡圈组合及其安装时所应用的钢制撑圈 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104895116A (zh) * | 2015-06-30 | 2015-09-09 | 浙江天井塑业有限公司 | 一种检查井的防跌落井盖安装结构 |
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CN102322076B (zh) | 2015-03-11 |
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