CN202208931U - 一种单体组合式检查井 - Google Patents
一种单体组合式检查井 Download PDFInfo
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- CN202208931U CN202208931U CN2011202821122U CN201120282112U CN202208931U CN 202208931 U CN202208931 U CN 202208931U CN 2011202821122 U CN2011202821122 U CN 2011202821122U CN 201120282112 U CN201120282112 U CN 201120282112U CN 202208931 U CN202208931 U CN 202208931U
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- 238000009434 installation Methods 0.000 claims description 4
- 238000010276 construction Methods 0.000 abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- 230000009194 climbing Effects 0.000 abstract 2
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CN2011202821122U CN202208931U (zh) | 2011-08-04 | 2011-08-04 | 一种单体组合式检查井 |
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CN2011202821122U CN202208931U (zh) | 2011-08-04 | 2011-08-04 | 一种单体组合式检查井 |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102817375A (zh) * | 2012-08-27 | 2012-12-12 | 安徽建川市政工程有限公司 | 装配式预制钢筋混凝土检查井系统 |
CN104612181A (zh) * | 2014-12-25 | 2015-05-13 | 永亨控股集团有限公司 | 一种水火两防的通信检查井 |
CN105089073A (zh) * | 2014-05-24 | 2015-11-25 | 厦门嘉达环保建造工程有限公司 | 预制混凝土检查井模块 |
CN105908780A (zh) * | 2016-06-17 | 2016-08-31 | 国家电网公司 | 电缆窨井三用机 |
CN106400844A (zh) * | 2016-06-13 | 2017-02-15 | 朱凤起 | 整体装配式多功能检查井 |
CN107964984A (zh) * | 2018-01-19 | 2018-04-27 | 齐建军 | 一种新型的封闭式复合塑料检查井及其制作工艺 |
CN109778994A (zh) * | 2019-02-25 | 2019-05-21 | 重庆大学 | 球墨铸铁预制装配式排水检查井 |
-
2011
- 2011-08-04 CN CN2011202821122U patent/CN202208931U/zh not_active Expired - Lifetime
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102817375A (zh) * | 2012-08-27 | 2012-12-12 | 安徽建川市政工程有限公司 | 装配式预制钢筋混凝土检查井系统 |
CN105089073A (zh) * | 2014-05-24 | 2015-11-25 | 厦门嘉达环保建造工程有限公司 | 预制混凝土检查井模块 |
CN104612181A (zh) * | 2014-12-25 | 2015-05-13 | 永亨控股集团有限公司 | 一种水火两防的通信检查井 |
CN104612181B (zh) * | 2014-12-25 | 2015-11-25 | 永亨控股集团有限公司 | 一种水火两防的通信检查井 |
CN106400844A (zh) * | 2016-06-13 | 2017-02-15 | 朱凤起 | 整体装配式多功能检查井 |
CN105908780A (zh) * | 2016-06-17 | 2016-08-31 | 国家电网公司 | 电缆窨井三用机 |
CN105908780B (zh) * | 2016-06-17 | 2018-09-21 | 国家电网公司 | 电缆窨井三用机 |
CN107964984A (zh) * | 2018-01-19 | 2018-04-27 | 齐建军 | 一种新型的封闭式复合塑料检查井及其制作工艺 |
CN109778994A (zh) * | 2019-02-25 | 2019-05-21 | 重庆大学 | 球墨铸铁预制装配式排水检查井 |
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C14 | Grant of patent or utility model | ||
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Effective date of registration: 20180514 Address after: 116023 9, 2, 3 units of Mitutoyo building, 6A, Yiyang Road, Dalian high tech Industrial Park, Liaoning Patentee after: Mingda underground space science and Technology Development Co Ltd Address before: 116021 2-21-1 22, B3 District, Xinghai Plaza, Shahekou District, Dalian, Liaoning. Patentee before: Du Ping |
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Effective date of registration: 20210209 Address after: 1801, China Railway South headquarters building, 3333 Central Road, Yulan Coast Community, Yuehai street, Nanshan District, Shenzhen, Guangdong 518000 Patentee after: Shenzhen Mingda Underground Space Technology Development Co.,Ltd. Address before: 116023 9, 2, 3 units of Mitutoyo building, 6A, Yiyang Road, Dalian high tech Industrial Park, Liaoning Patentee before: MINGDA UNDERGROUND SPACE TECHNOLOGY DEVELOPMENT Co.,Ltd. |
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Granted publication date: 20120502 |