CN2769348Y - 多节挤扩螺旋沉管桩的装置 - Google Patents
多节挤扩螺旋沉管桩的装置 Download PDFInfo
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- CN2769348Y CN2769348Y CN 200520000053 CN200520000053U CN2769348Y CN 2769348 Y CN2769348 Y CN 2769348Y CN 200520000053 CN200520000053 CN 200520000053 CN 200520000053 U CN200520000053 U CN 200520000053U CN 2769348 Y CN2769348 Y CN 2769348Y
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- pipe
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- bow pressing
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- 238000003825 pressing Methods 0.000 title claims abstract description 24
- 239000002689 soil Substances 0.000 abstract description 13
- 239000004567 concrete Substances 0.000 abstract description 9
- 238000010276 construction Methods 0.000 abstract description 8
- 238000005056 compaction Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 7
- 239000004568 cement Substances 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 238000005266 casting Methods 0.000 abstract 1
- 230000002787 reinforcement Effects 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 6
- 239000012530 fluid Substances 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010881 fly ash Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- -1 then Substances 0.000 description 1
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Abstract
Description
Claims (1)
- 一种多节挤扩螺旋沉管桩的装置,它包括:外管、振动器,其特征在于:它还包括:内管、上下弓压臂、油缸、活塞及活塞杆、轴销、液压马达、水泥头;其中,外管外部镶有螺旋叶片,外管下端连水泥头,外管经轴销连下弓压臂,下弓压臂通过轴销与上弓压臂连接,上弓压臂由轴销连内管,内管同时又与外管套接,内管上部通过轴销与活塞杆连接,活塞杆与油缸内的活塞连接,进油管与出油管分别与油缸连接,振动器、液压马达与外管上端连接,液压马达下方外管的上方有浇注口。
Priority Applications (1)
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CN 200520000053 CN2769348Y (zh) | 2005-01-05 | 2005-01-05 | 多节挤扩螺旋沉管桩的装置 |
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CN 200520000053 CN2769348Y (zh) | 2005-01-05 | 2005-01-05 | 多节挤扩螺旋沉管桩的装置 |
Publications (1)
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CN2769348Y true CN2769348Y (zh) | 2006-04-05 |
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CN 200520000053 Expired - Lifetime CN2769348Y (zh) | 2005-01-05 | 2005-01-05 | 多节挤扩螺旋沉管桩的装置 |
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CN (1) | CN2769348Y (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100357527C (zh) * | 2005-01-05 | 2007-12-26 | 贺德新 | 多节挤扩螺旋沉管桩的装置及其工法 |
CN102444119A (zh) * | 2011-09-19 | 2012-05-09 | 刘清洁 | 在卵石层、园砾层、砂层中施工沉管灌注桩的方法 |
CN107558734A (zh) * | 2017-09-12 | 2018-01-09 | 中建二局第二建筑工程有限公司 | 一种建筑浇筑装置及浇筑方法 |
CN108222837A (zh) * | 2018-01-19 | 2018-06-29 | 中冶交通建设集团有限公司 | 旋挖挤扩钻头、包括其的旋挖钻机及施工方法 |
CN110952532A (zh) * | 2019-12-12 | 2020-04-03 | 上海长凯岩土工程有限公司 | 一种滑动式叶片扩底管桩 |
-
2005
- 2005-01-05 CN CN 200520000053 patent/CN2769348Y/zh not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100357527C (zh) * | 2005-01-05 | 2007-12-26 | 贺德新 | 多节挤扩螺旋沉管桩的装置及其工法 |
CN102444119A (zh) * | 2011-09-19 | 2012-05-09 | 刘清洁 | 在卵石层、园砾层、砂层中施工沉管灌注桩的方法 |
CN107558734A (zh) * | 2017-09-12 | 2018-01-09 | 中建二局第二建筑工程有限公司 | 一种建筑浇筑装置及浇筑方法 |
CN108222837A (zh) * | 2018-01-19 | 2018-06-29 | 中冶交通建设集团有限公司 | 旋挖挤扩钻头、包括其的旋挖钻机及施工方法 |
CN110952532A (zh) * | 2019-12-12 | 2020-04-03 | 上海长凯岩土工程有限公司 | 一种滑动式叶片扩底管桩 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: HE DEXIN Free format text: FORMER OWNER: ZHONGKUO SCI. + TECH. CO., LTD., BEIJING Effective date: 20060616 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20060616 Address after: 100089, -3, -6G, building 5, block 1, century west, Haidian District, Beijing Patentee after: He Dexin Address before: 100080 Beijing city Haidian District Danleng Street No. 18 wealth building room 508 Patentee before: Zhongkuo Sci. & Tech. Co., Ltd., Beijing |
|
AV01 | Patent right actively abandoned |
Effective date of abandoning: 20071226 |
|
C25 | Abandonment of patent right or utility model to avoid double patenting |