CN1904307B - 螺旋钻杆改良结构及异形半螺丝桩体 - Google Patents
螺旋钻杆改良结构及异形半螺丝桩体 Download PDFInfo
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- CN1904307B CN1904307B CN 200510036248 CN200510036248A CN1904307B CN 1904307 B CN1904307 B CN 1904307B CN 200510036248 CN200510036248 CN 200510036248 CN 200510036248 A CN200510036248 A CN 200510036248A CN 1904307 B CN1904307 B CN 1904307B
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- drilling rod
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- 238000005553 drilling Methods 0.000 claims abstract description 103
- 241000579971 Terebridae Species 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000013459 approach Methods 0.000 claims description 2
- 239000002689 soil Substances 0.000 abstract description 38
- 230000000694 effects Effects 0.000 abstract description 9
- 230000008093 supporting effect Effects 0.000 abstract description 5
- 230000003467 diminishing effect Effects 0.000 abstract description 2
- 230000010412 perfusion Effects 0.000 description 25
- 241001074085 Scophthalmus aquosus Species 0.000 description 17
- 238000000034 method Methods 0.000 description 14
- 238000010276 construction Methods 0.000 description 13
- 239000011435 rock Substances 0.000 description 13
- 230000005540 biological transmission Effects 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 230000006378 damage Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200510036248 CN1904307B (zh) | 2005-07-27 | 2005-07-27 | 螺旋钻杆改良结构及异形半螺丝桩体 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN 200510036248 CN1904307B (zh) | 2005-07-27 | 2005-07-27 | 螺旋钻杆改良结构及异形半螺丝桩体 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1904307A CN1904307A (zh) | 2007-01-31 |
CN1904307B true CN1904307B (zh) | 2013-06-05 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 200510036248 Expired - Fee Related CN1904307B (zh) | 2005-07-27 | 2005-07-27 | 螺旋钻杆改良结构及异形半螺丝桩体 |
Country Status (1)
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CN (1) | CN1904307B (zh) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101131091B (zh) * | 2007-07-26 | 2011-12-21 | 煤炭科学研究总院重庆分院 | 井下煤层压风螺旋钻进机具及使用该机具钻孔的方法 |
CN102270680B (zh) * | 2011-08-25 | 2013-08-28 | 广东保威新能源有限公司 | 立柱安装偏心可调螺旋地桩 |
CN103760005B (zh) * | 2013-12-24 | 2016-04-13 | 北京市市政工程研究院 | 一种深孔钻进岩土体强度分布测试装置 |
CN103939129B (zh) * | 2014-04-10 | 2016-03-16 | 河南理工大学 | 钻抽一体化装置 |
CN104563102B (zh) * | 2014-10-13 | 2016-08-24 | 叶长青 | 一种螺丝桩及其制造方法以及螺丝桩的施工方法 |
CN105822227A (zh) * | 2016-05-18 | 2016-08-03 | 李丽丽 | 建筑施工用钻孔装置 |
CN108956768B (zh) * | 2018-06-06 | 2020-05-12 | 江苏工程职业技术学院 | 一种基于gis技术的土地抗震适宜性监测装置 |
CN111206884B (zh) * | 2020-03-21 | 2024-07-19 | 山东兖能泰德重工有限公司 | 钎杆连接套 |
CN115387328B (zh) * | 2022-07-26 | 2024-02-13 | 河南黄河河务局工程建设中心 | 基于超长螺旋钻机的滩区灌注桩施工方法 |
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2005
- 2005-07-27 CN CN 200510036248 patent/CN1904307B/zh not_active Expired - Fee Related
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Publication number | Publication date |
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CN1904307A (zh) | 2007-01-31 |
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Free format text: FORMER OWNER: ZHANG NING |
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TA01 | Transfer of patent application right |
Effective date of registration: 20110506 Address after: Longgang District of Shenzhen City, Guangdong province 518112 Bantian Sijihuacheng sixth cloud H1101.. Applicant after: Zhang Chao Address before: Longgang District of Shenzhen City, Guangdong province 518112 Bantian Sijihuacheng sixth cloud H1101.. Applicant before: Zhang Chao Co-applicant before: Zhang Ning |
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