CN106677258A - 一种电厂海上取水头沉箱的安装工艺 - Google Patents
一种电厂海上取水头沉箱的安装工艺 Download PDFInfo
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- CN106677258A CN106677258A CN201710136285.5A CN201710136285A CN106677258A CN 106677258 A CN106677258 A CN 106677258A CN 201710136285 A CN201710136285 A CN 201710136285A CN 106677258 A CN106677258 A CN 106677258A
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- water intake
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 274
- 238000000034 method Methods 0.000 title claims abstract description 20
- 238000009434 installation Methods 0.000 claims abstract description 12
- 238000013461 design Methods 0.000 claims abstract description 10
- 238000009417 prefabrication Methods 0.000 claims abstract description 5
- 238000005259 measurement Methods 0.000 claims description 29
- 229910000831 Steel Inorganic materials 0.000 claims description 21
- 239000010959 steel Substances 0.000 claims description 21
- 239000013535 sea water Substances 0.000 claims description 12
- 230000004308 accommodation Effects 0.000 claims description 9
- 239000010813 municipal solid waste Substances 0.000 claims description 8
- 239000003651 drinking water Substances 0.000 claims description 7
- 235000020188 drinking water Nutrition 0.000 claims description 7
- 239000000725 suspension Substances 0.000 claims description 7
- 238000004513 sizing Methods 0.000 claims description 6
- 235000008331 Pinus X rigitaeda Nutrition 0.000 claims description 3
- 235000011613 Pinus brutia Nutrition 0.000 claims description 3
- 241000018646 Pinus brutia Species 0.000 claims description 3
- 230000009189 diving Effects 0.000 claims description 3
- 238000002513 implantation Methods 0.000 claims description 3
- 238000011144 upstream manufacturing Methods 0.000 claims description 3
- 230000000630 rising effect Effects 0.000 claims description 2
- 238000012546 transfer Methods 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 10
- 230000008030 elimination Effects 0.000 abstract 1
- 238000003379 elimination reaction Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000010420 art technique Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
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- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 235000009566 rice Nutrition 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
- E03B3/04—Methods or installations for obtaining or collecting drinking water or tap water from surface water
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D23/00—Caissons; Construction or placing of caissons
- E02D23/02—Caissons able to be floated on water and to be lowered into water in situ
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D23/00—Caissons; Construction or placing of caissons
- E02D23/08—Lowering or sinking caissons
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2250/00—Production methods
- E02D2250/0061—Production methods for working underwater
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Health & Medical Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Environmental & Geological Engineering (AREA)
- Ship Loading And Unloading (AREA)
- Underground Or Underwater Handling Of Building Materials (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
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CN201710136285.5A CN106677258B (zh) | 2017-03-09 | 2017-03-09 | 一种电厂海上取水头沉箱的安装工艺 |
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CN201710136285.5A CN106677258B (zh) | 2017-03-09 | 2017-03-09 | 一种电厂海上取水头沉箱的安装工艺 |
Publications (2)
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CN106677258A true CN106677258A (zh) | 2017-05-17 |
CN106677258B CN106677258B (zh) | 2019-01-22 |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109403365A (zh) * | 2018-12-21 | 2019-03-01 | 中交航局第二工程有限公司 | 无人沉箱安全出运***及出运工艺 |
CN109707002A (zh) * | 2019-01-30 | 2019-05-03 | 中交二航局第三工程有限公司 | 大型取水头精确定位沉放安装装置及方法 |
CN110185089A (zh) * | 2019-06-05 | 2019-08-30 | 中交第三航务工程局有限公司南京分公司 | 大型取水头沉箱安装及定位控制工艺 |
CN110258725A (zh) * | 2019-05-13 | 2019-09-20 | 中国华冶科工集团有限公司 | 饮水工程用取水箱制作安装方法 |
CN110607797A (zh) * | 2019-02-13 | 2019-12-24 | 中铁八局集团建筑工程有限公司 | 一种取水头部水下施工的方法 |
CN111980067A (zh) * | 2020-08-03 | 2020-11-24 | 中交第四航务工程局有限公司 | 采用上驳工艺长距离运送沉管的施工方法 |
CN113341868A (zh) * | 2021-06-18 | 2021-09-03 | 中交第三航务工程局有限公司 | 一种海上沉箱安装施工的远程监控*** |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01247293A (ja) * | 1988-03-29 | 1989-10-03 | Nkk Corp | 大型セミサブリグの建造方法 |
CN1143138A (zh) * | 1996-07-01 | 1997-02-19 | 交通部第一航务工程局 | 陆域预制沉箱的下水方法 |
CN201520998U (zh) * | 2009-10-28 | 2010-07-07 | 常州市钜岳水务环保科技有限公司 | 一种沉箱式的取水装置 |
CN103556673A (zh) * | 2013-11-12 | 2014-02-05 | 国家***天津海水淡化与综合利用研究所 | 一种海水用多功能取水头部 |
CN204059460U (zh) * | 2014-07-16 | 2014-12-31 | 中国能源建设集团广东省电力设计研究院 | 电厂循环水***的内河水取水口结构 |
CN106284415A (zh) * | 2016-09-14 | 2017-01-04 | 中交第航务工程局有限公司 | 一种取水头沉箱的吊浮式施工方法 |
-
2017
- 2017-03-09 CN CN201710136285.5A patent/CN106677258B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01247293A (ja) * | 1988-03-29 | 1989-10-03 | Nkk Corp | 大型セミサブリグの建造方法 |
CN1143138A (zh) * | 1996-07-01 | 1997-02-19 | 交通部第一航务工程局 | 陆域预制沉箱的下水方法 |
CN201520998U (zh) * | 2009-10-28 | 2010-07-07 | 常州市钜岳水务环保科技有限公司 | 一种沉箱式的取水装置 |
CN103556673A (zh) * | 2013-11-12 | 2014-02-05 | 国家***天津海水淡化与综合利用研究所 | 一种海水用多功能取水头部 |
CN204059460U (zh) * | 2014-07-16 | 2014-12-31 | 中国能源建设集团广东省电力设计研究院 | 电厂循环水***的内河水取水口结构 |
CN106284415A (zh) * | 2016-09-14 | 2017-01-04 | 中交第航务工程局有限公司 | 一种取水头沉箱的吊浮式施工方法 |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109403365A (zh) * | 2018-12-21 | 2019-03-01 | 中交航局第二工程有限公司 | 无人沉箱安全出运***及出运工艺 |
CN109707002A (zh) * | 2019-01-30 | 2019-05-03 | 中交二航局第三工程有限公司 | 大型取水头精确定位沉放安装装置及方法 |
CN109707002B (zh) * | 2019-01-30 | 2020-06-02 | 中交二航局第三工程有限公司 | 大型取水头精确定位沉放安装装置及方法 |
CN110607797A (zh) * | 2019-02-13 | 2019-12-24 | 中铁八局集团建筑工程有限公司 | 一种取水头部水下施工的方法 |
CN110258725A (zh) * | 2019-05-13 | 2019-09-20 | 中国华冶科工集团有限公司 | 饮水工程用取水箱制作安装方法 |
CN110185089A (zh) * | 2019-06-05 | 2019-08-30 | 中交第三航务工程局有限公司南京分公司 | 大型取水头沉箱安装及定位控制工艺 |
CN111980067A (zh) * | 2020-08-03 | 2020-11-24 | 中交第四航务工程局有限公司 | 采用上驳工艺长距离运送沉管的施工方法 |
CN113341868A (zh) * | 2021-06-18 | 2021-09-03 | 中交第三航务工程局有限公司 | 一种海上沉箱安装施工的远程监控*** |
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CN106677258B (zh) | 2019-01-22 |
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Address after: 200032 No. 139, Xuhui District, Shanghai, Pingjiang Road Patentee after: CCCC THIRD HARBOR ENGINEERING Co.,Ltd. Patentee after: CCCC Third Aviation Bureau Sixth Engineering (Xiamen) Co.,Ltd. Patentee after: XIAMEN BRANCH OF CCCC THIRD HARBOR ENGINEERING Co.,Ltd. Address before: 200032 No. 139, Xuhui District, Shanghai, Pingjiang Road Patentee before: CCCC THIRD HARBOR ENGINEERING Co.,Ltd. Patentee before: CCCC Sanya (Xiamen) Engineering Co.,Ltd. Patentee before: XIAMEN BRANCH OF CCCC THIRD HARBOR ENGINEERING Co.,Ltd. |
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