CN204690743U - 一种钢护筒 - Google Patents
一种钢护筒 Download PDFInfo
- Publication number
- CN204690743U CN204690743U CN201520139880.0U CN201520139880U CN204690743U CN 204690743 U CN204690743 U CN 204690743U CN 201520139880 U CN201520139880 U CN 201520139880U CN 204690743 U CN204690743 U CN 204690743U
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- CN
- China
- Prior art keywords
- semicanal
- steel pile
- pile casting
- longitudinal flange
- connector
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 29
- 239000010959 steel Substances 0.000 title claims abstract description 29
- 238000005266 casting Methods 0.000 title claims abstract description 28
- 238000000926 separation method Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 8
- 239000002689 soil Substances 0.000 abstract description 2
- 238000011084 recovery Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
Description
Claims (5)
Priority Applications (1)
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CN201520139880.0U CN204690743U (zh) | 2015-03-12 | 2015-03-12 | 一种钢护筒 |
Applications Claiming Priority (1)
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CN201520139880.0U CN204690743U (zh) | 2015-03-12 | 2015-03-12 | 一种钢护筒 |
Publications (1)
Publication Number | Publication Date |
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CN204690743U true CN204690743U (zh) | 2015-10-07 |
Family
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Family Applications (1)
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CN201520139880.0U Active CN204690743U (zh) | 2015-03-12 | 2015-03-12 | 一种钢护筒 |
Country Status (1)
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CN (1) | CN204690743U (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106801419A (zh) * | 2016-12-30 | 2017-06-06 | 重庆中材参天建材有限公司 | 旋转分节式钢护筒 |
CN107653878A (zh) * | 2016-07-23 | 2018-02-02 | 安吉正源塑木装饰材料有限公司 | 钻孔灌注桩可重复使用纵向分离式钢护筒施工工法 |
CN109958128A (zh) * | 2019-04-01 | 2019-07-02 | 浙江交工路桥建设有限公司 | 一种插入陆域深厚土层的桩基钻孔钢护筒及其回收方法 |
CN110004929A (zh) * | 2019-04-10 | 2019-07-12 | 安徽开源路桥有限责任公司 | 水中钻孔灌注桩钢护筒可重复利用拔除设备 |
-
2015
- 2015-03-12 CN CN201520139880.0U patent/CN204690743U/zh active Active
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107653878A (zh) * | 2016-07-23 | 2018-02-02 | 安吉正源塑木装饰材料有限公司 | 钻孔灌注桩可重复使用纵向分离式钢护筒施工工法 |
CN106801419A (zh) * | 2016-12-30 | 2017-06-06 | 重庆中材参天建材有限公司 | 旋转分节式钢护筒 |
CN109958128A (zh) * | 2019-04-01 | 2019-07-02 | 浙江交工路桥建设有限公司 | 一种插入陆域深厚土层的桩基钻孔钢护筒及其回收方法 |
CN109958128B (zh) * | 2019-04-01 | 2024-02-27 | 浙江交工路桥建设有限公司 | 一种插入陆域深厚土层的桩基钻孔钢护筒及其回收方法 |
CN110004929A (zh) * | 2019-04-10 | 2019-07-12 | 安徽开源路桥有限责任公司 | 水中钻孔灌注桩钢护筒可重复利用拔除设备 |
CN110004929B (zh) * | 2019-04-10 | 2024-02-09 | 安徽开源路桥有限责任公司 | 水中钻孔灌注桩钢护筒可重复利用拔除设备 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information |
Inventor after: Li Xiangrong Inventor after: Liu Zhaofeng Inventor after: Zhang Liqing Inventor after: Zhou Dingan Inventor after: Li Rujie Inventor before: Li Xiangrong Inventor before: Liu Zhaofeng Inventor before: Zhang Liqing Inventor before: Zhou Dingan Inventor before: Li Rujie |
|
COR | Change of bibliographic data | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A kind of steel casing Effective date of registration: 20200911 Granted publication date: 20151007 Pledgee: Wenzhou Financing Guarantee Co.,Ltd. Pledgor: WENZHOU HONGYUAN HYDROPOWER CONSTRUCTION Co.,Ltd. Registration number: Y2020990001101 |
|
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 325029 No. 57 ox hill road, Wenzhou, Zhejiang Patentee after: Wenzhou Hongyuan Construction Group Co.,Ltd. Address before: No.57, Niushan North Road, Wenzhou City, Zhejiang Province 325029 Patentee before: WENZHOU HONGYUAN HYDROPOWER CONSTRUCTION Co.,Ltd. |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231007 Granted publication date: 20151007 Pledgee: Wenzhou Financing Guarantee Co.,Ltd. Pledgor: WENZHOU HONGYUAN HYDROPOWER CONSTRUCTION Co.,Ltd. Registration number: Y2020990001101 |