CN2654698Y - 一种负摩擦力纠倾降水井 - Google Patents
一种负摩擦力纠倾降水井 Download PDFInfo
- Publication number
- CN2654698Y CN2654698Y CN 03266288 CN03266288U CN2654698Y CN 2654698 Y CN2654698 Y CN 2654698Y CN 03266288 CN03266288 CN 03266288 CN 03266288 U CN03266288 U CN 03266288U CN 2654698 Y CN2654698 Y CN 2654698Y
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- precipitation well
- millimeter
- skin friction
- reinforcing cage
- negative skin
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- 238000001556 precipitation Methods 0.000 title claims abstract description 28
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 238000001914 filtration Methods 0.000 claims abstract description 4
- 235000007164 Oryza sativa Nutrition 0.000 claims description 6
- 235000009566 rice Nutrition 0.000 claims description 6
- 230000004888 barrier function Effects 0.000 claims description 4
- 239000004746 geotextile Substances 0.000 claims description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 3
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 3
- 239000004677 Nylon Substances 0.000 claims description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 3
- 239000011425 bamboo Substances 0.000 claims description 3
- 210000001503 joint Anatomy 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 230000002787 reinforcement Effects 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 241000209094 Oryza Species 0.000 claims 4
- 244000082204 Phyllostachys viridis Species 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 3
- 230000018044 dehydration Effects 0.000 abstract description 3
- 238000006297 dehydration reaction Methods 0.000 abstract description 3
- 239000003673 groundwater Substances 0.000 abstract description 3
- 239000010410 layer Substances 0.000 abstract 2
- 238000007596 consolidation process Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 239000011241 protective layer Substances 0.000 abstract 1
- 239000004575 stone Substances 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 241001330002 Bambuseae Species 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000010534 mechanism of action Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 03266288 CN2654698Y (zh) | 2003-06-30 | 2003-06-30 | 一种负摩擦力纠倾降水井 |
Applications Claiming Priority (1)
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CN 03266288 CN2654698Y (zh) | 2003-06-30 | 2003-06-30 | 一种负摩擦力纠倾降水井 |
Publications (1)
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CN2654698Y true CN2654698Y (zh) | 2004-11-10 |
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CN 03266288 Expired - Lifetime CN2654698Y (zh) | 2003-06-30 | 2003-06-30 | 一种负摩擦力纠倾降水井 |
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CN (1) | CN2654698Y (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103711154A (zh) * | 2013-12-17 | 2014-04-09 | 上海岩土工程勘察设计研究院有限公司 | 负孔压钻孔掏土的建筑物纠偏方法 |
CN103758135A (zh) * | 2014-01-22 | 2014-04-30 | 孟凡林 | 一种岩土工程降水井用竹笼井壁及其制作方法 |
CN106592615A (zh) * | 2016-11-17 | 2017-04-26 | 叶香雄 | 倾斜沉井纠偏施工方法 |
CN106638648A (zh) * | 2016-12-13 | 2017-05-10 | 叶香竹 | 沉井的纠偏方法 |
-
2003
- 2003-06-30 CN CN 03266288 patent/CN2654698Y/zh not_active Expired - Lifetime
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103711154A (zh) * | 2013-12-17 | 2014-04-09 | 上海岩土工程勘察设计研究院有限公司 | 负孔压钻孔掏土的建筑物纠偏方法 |
CN103758135A (zh) * | 2014-01-22 | 2014-04-30 | 孟凡林 | 一种岩土工程降水井用竹笼井壁及其制作方法 |
CN103758135B (zh) * | 2014-01-22 | 2015-10-28 | 孟凡林 | 一种岩土工程降水井用竹笼井壁及其制作方法 |
CN106592615A (zh) * | 2016-11-17 | 2017-04-26 | 叶香雄 | 倾斜沉井纠偏施工方法 |
CN108360545A (zh) * | 2016-11-17 | 2018-08-03 | 叶香雄 | 倾斜沉井组合纠偏施工方法 |
CN106638648A (zh) * | 2016-12-13 | 2017-05-10 | 叶香竹 | 沉井的纠偏方法 |
CN106638648B (zh) * | 2016-12-13 | 2018-11-09 | 叶香竹 | 沉井的纠偏方法 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: LU MINGQUAN HE XINDONG WU RUJUN Effective date: 20041119 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20041119 Address after: 100044 Beijing Xizhimen Northern Jiaotong University 54 District No. 58 Co-patentee after: Lu Mingquan Patentee after: Tang Yeqing Co-patentee after: He Xindong Co-patentee after: Wu Rujun Address before: 100044 Beijing Xizhimen Northern Jiaotong University 54 District No. 58 Patentee before: Tang Yeqing |
|
ASS | Succession or assignment of patent right |
Owner name: GUANGDONG JINHUIHUA GROUP CO.,LTD. Free format text: FORMER OWNER: TANG YEQING Effective date: 20090626 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20090626 Address after: No. 1, South District, Jin Qiao Road West, Changsha, Guangdong, Kaiping: 529300 Patentee after: Guangdong Jinhuihua Group Co., Ltd. Address before: No. 58, zone 54, Northern Jiaotong University, west gate, Beijing, zip: 100044 Co-patentee before: Lu Mingquan Patentee before: Tang Ye Qing Co-patentee before: He Xindong Co-patentee before: Wu Rujun |
|
C17 | Cessation of patent right | ||
CX01 | Expiry of patent term |
Expiration termination date: 20130630 Granted publication date: 20041110 |