CN202626989U - 大直径钢护筒步进式导向架 - Google Patents
大直径钢护筒步进式导向架 Download PDFInfo
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- CN202626989U CN202626989U CN2012201594111U CN201220159411U CN202626989U CN 202626989 U CN202626989 U CN 202626989U CN 2012201594111 U CN2012201594111 U CN 2012201594111U CN 201220159411 U CN201220159411 U CN 201220159411U CN 202626989 U CN202626989 U CN 202626989U
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 26
- 239000010959 steel Substances 0.000 title claims abstract description 26
- 238000010276 construction Methods 0.000 claims abstract description 10
- 238000005516 engineering process Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 12
- 238000010009 beating Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010835 comparative analysis Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
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CN2012201594111U CN202626989U (zh) | 2012-04-16 | 2012-04-16 | 大直径钢护筒步进式导向架 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105970964A (zh) * | 2016-06-12 | 2016-09-28 | 中交公局第二工程有限公司 | 一种护筒或钢管桩打设导向装置 |
CN110106881A (zh) * | 2019-05-30 | 2019-08-09 | 中国电建市政建设集团有限公司 | 一种钢管桩施工导向定位架及施工方法 |
CN110397076A (zh) * | 2019-06-24 | 2019-11-01 | 高军 | 一种深水大直径灌注桩施工方法 |
CN110438994A (zh) * | 2019-07-16 | 2019-11-12 | 中交一公局第二工程有限公司 | 钢护筒导向架 |
-
2012
- 2012-04-16 CN CN2012201594111U patent/CN202626989U/zh not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105970964A (zh) * | 2016-06-12 | 2016-09-28 | 中交公局第二工程有限公司 | 一种护筒或钢管桩打设导向装置 |
CN110106881A (zh) * | 2019-05-30 | 2019-08-09 | 中国电建市政建设集团有限公司 | 一种钢管桩施工导向定位架及施工方法 |
CN110397076A (zh) * | 2019-06-24 | 2019-11-01 | 高军 | 一种深水大直径灌注桩施工方法 |
CN110438994A (zh) * | 2019-07-16 | 2019-11-12 | 中交一公局第二工程有限公司 | 钢护筒导向架 |
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Owner name: CHINA RAILWAY CORPORATION Free format text: FORMER OWNER: NO.2 ENGINEERING CO., LTD., ZHONGTIE NO.4 BUREAU GROUP Effective date: 20150603 Owner name: NO.2 ENGINEERING CO., LTD., ZHONGTIE NO.4 BUREAU G Effective date: 20150603 |
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Free format text: CORRECT: ADDRESS; FROM: 215131 SUZHOU, JIANGSU PROVINCE TO: 100844 HAIDIAN, BEIJING |
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TR01 | Transfer of patent right |
Effective date of registration: 20150603 Address after: 100844 Fuxing Road, Beijing, Haidian District, No. 10 Patentee after: CHINA RAILWAY Corp. Patentee after: THE SECOND CONSTRUCTION CO., LTD. OF CTCE Group Patentee after: CHINA TIESIJU CIVIL ENGINEERING GROUP Co.,Ltd. Address before: Li River Road, Xiangcheng Economic Development Zone, Suzhou City, Jiangsu Province, No. 9 215131 Patentee before: THE SECOND CONSTRUCTION CO., LTD. OF CTCE Group |
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Granted publication date: 20121226 |