CN207260136U - Ultra-deep bored pile borehole cleaning system - Google Patents
Ultra-deep bored pile borehole cleaning system Download PDFInfo
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- CN207260136U CN207260136U CN201720454863.5U CN201720454863U CN207260136U CN 207260136 U CN207260136 U CN 207260136U CN 201720454863 U CN201720454863 U CN 201720454863U CN 207260136 U CN207260136 U CN 207260136U
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CN201720454863.5U CN207260136U (en) | 2017-04-26 | 2017-04-26 | Ultra-deep bored pile borehole cleaning system |
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Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110144887A (en) * | 2019-05-24 | 2019-08-20 | 中国建筑第五工程局有限公司 | Vast sky stake bored pile construction method |
CN110159186A (en) * | 2019-05-24 | 2019-08-23 | 中国建筑第五工程局有限公司 | Slurry drilled pile drilling construction method |
WO2019178857A1 (en) * | 2018-03-23 | 2019-09-26 | 深圳瀚飞科技开发有限公司 | Earth lifting device for drilling system |
CN110984889A (en) * | 2019-12-10 | 2020-04-10 | 宣城市政建设集团有限公司 | Cast-in-place pile construction is with clear hole device in back of drilling |
CN112502614A (en) * | 2020-12-07 | 2021-03-16 | 黄河勘测规划设计研究院有限公司 | Reverse seepage flow wall protection process for loose stratum pipe well construction |
CN113216840A (en) * | 2021-05-18 | 2021-08-06 | 浙江交工集团股份有限公司 | Impact pore-forming ultra-long bored pile and construction method |
CN113585993A (en) * | 2021-07-22 | 2021-11-02 | 深圳市工勘岩土集团有限公司 | Drilling and hole-cleaning pile-forming method for super-thick covering layer large-diameter rock-socketed cast-in-place pile |
CN113585992A (en) * | 2021-07-22 | 2021-11-02 | 深圳市工勘岩土集团有限公司 | Pump suction reverse circulation drilling structure of super-thick covering layer large-diameter rock-socketed cast-in-place pile |
CN113638706A (en) * | 2021-07-22 | 2021-11-12 | 深圳市工勘岩土集团有限公司 | Pile-forming construction equipment for large-diameter rock-socketed cast-in-place pile with super-thick covering layer |
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2017
- 2017-04-26 CN CN201720454863.5U patent/CN207260136U/en active Active
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019178857A1 (en) * | 2018-03-23 | 2019-09-26 | 深圳瀚飞科技开发有限公司 | Earth lifting device for drilling system |
CN110144887A (en) * | 2019-05-24 | 2019-08-20 | 中国建筑第五工程局有限公司 | Vast sky stake bored pile construction method |
CN110159186A (en) * | 2019-05-24 | 2019-08-23 | 中国建筑第五工程局有限公司 | Slurry drilled pile drilling construction method |
CN110984889A (en) * | 2019-12-10 | 2020-04-10 | 宣城市政建设集团有限公司 | Cast-in-place pile construction is with clear hole device in back of drilling |
CN110984889B (en) * | 2019-12-10 | 2021-11-16 | 宣城市政建设集团有限公司 | Cast-in-place pile construction is with clear hole device in back of drilling |
CN112502614A (en) * | 2020-12-07 | 2021-03-16 | 黄河勘测规划设计研究院有限公司 | Reverse seepage flow wall protection process for loose stratum pipe well construction |
CN113216840A (en) * | 2021-05-18 | 2021-08-06 | 浙江交工集团股份有限公司 | Impact pore-forming ultra-long bored pile and construction method |
CN113216840B (en) * | 2021-05-18 | 2023-12-29 | 浙江交工集团股份有限公司 | Impact hole-forming ultra-long bored pile and construction method |
CN113585993A (en) * | 2021-07-22 | 2021-11-02 | 深圳市工勘岩土集团有限公司 | Drilling and hole-cleaning pile-forming method for super-thick covering layer large-diameter rock-socketed cast-in-place pile |
CN113585992A (en) * | 2021-07-22 | 2021-11-02 | 深圳市工勘岩土集团有限公司 | Pump suction reverse circulation drilling structure of super-thick covering layer large-diameter rock-socketed cast-in-place pile |
CN113638706A (en) * | 2021-07-22 | 2021-11-12 | 深圳市工勘岩土集团有限公司 | Pile-forming construction equipment for large-diameter rock-socketed cast-in-place pile with super-thick covering layer |
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GR01 | Patent grant | ||
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CP01 | Change in the name or title of a patent holder | ||
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Address after: 510000 Unit 1002-1007, 140 Dongfeng West Road, Yuexiu District, Guangzhou City, Guangdong Province Patentee after: CHINA COAL JIANGNAN CONSTRUCTION DEVELOPMENT Co.,Ltd. Address before: 510000 Unit 1002-1007, 140 Dongfeng West Road, Yuexiu District, Guangzhou City, Guangdong Province Patentee before: Guangzhou Zhongmei Jiangnan Foundation Engineering Co.,Ltd. Address after: 510000 Unit 1002-1007, 140 Dongfeng West Road, Yuexiu District, Guangzhou City, Guangdong Province Patentee after: Guangzhou Zhongmei Jiangnan Foundation Engineering Co.,Ltd. Address before: 510000 Unit 1002-1007, 140 Dongfeng West Road, Yuexiu District, Guangzhou City, Guangdong Province Patentee before: JIANGNAN FOUNDATION ENGINEERING CORPORATION OF GUANGZHOU ZHONG-MEI |
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CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: Unit 1002-1007, 140 Dongfeng West Road, Yuexiu District, Guangzhou, Guangdong 510000 Patentee after: China Coal Jiangnan Construction Development Group Co.,Ltd. Address before: Unit 1002-1007, 140 Dongfeng West Road, Yuexiu District, Guangzhou, Guangdong 510000 Patentee before: CHINA COAL JIANGNAN CONSTRUCTION DEVELOPMENT Co.,Ltd. |