CN202131601U - 一种钢支撑活动端 - Google Patents
一种钢支撑活动端 Download PDFInfo
- Publication number
- CN202131601U CN202131601U CN201120187312U CN201120187312U CN202131601U CN 202131601 U CN202131601 U CN 202131601U CN 201120187312 U CN201120187312 U CN 201120187312U CN 201120187312 U CN201120187312 U CN 201120187312U CN 202131601 U CN202131601 U CN 202131601U
- Authority
- CN
- China
- Prior art keywords
- movable end
- steel
- supporting seat
- pins
- support
- 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.)
- Expired - Lifetime
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 33
- 239000010959 steel Substances 0.000 title claims abstract description 33
- 238000009434 installation Methods 0.000 abstract description 4
- 238000003780 insertion Methods 0.000 abstract 3
- 238000005452 bending Methods 0.000 abstract 1
- 239000000945 filler Substances 0.000 description 2
- 210000003414 Extremities Anatomy 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201120187312U CN202131601U (zh) | 2011-06-01 | 2011-06-01 | 一种钢支撑活动端 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201120187312U CN202131601U (zh) | 2011-06-01 | 2011-06-01 | 一种钢支撑活动端 |
Publications (1)
Publication Number | Publication Date |
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CN202131601U true CN202131601U (zh) | 2012-02-01 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201120187312U Expired - Lifetime CN202131601U (zh) | 2011-06-01 | 2011-06-01 | 一种钢支撑活动端 |
Country Status (1)
Country | Link |
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CN (1) | CN202131601U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111926826A (zh) * | 2020-08-14 | 2020-11-13 | 深圳市交通工程质量监督站 | 一种用于基坑群协同建造的钢支撑锥楔扩展型活络端装置及其施工方法 |
-
2011
- 2011-06-01 CN CN201120187312U patent/CN202131601U/zh not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111926826A (zh) * | 2020-08-14 | 2020-11-13 | 深圳市交通工程质量监督站 | 一种用于基坑群协同建造的钢支撑锥楔扩展型活络端装置及其施工方法 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Li Zhongrui Inventor after: Zhan Hong Inventor after: Zhu Huaifu Inventor before: Li Zhongrui Inventor before: Zhan Hong |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: LI ZHONGRUI ZHAN HONG TO: LI ZHONGRUI ZHAN HONG ZHU HUAIFU |
|
C56 | Change in the name or address of the patentee |
Owner name: ZHEJIANG JIFENG GEO-TECHNOLOGY CO., LTD. Free format text: FORMER NAME: ZHEJIANG DINGFENG INDUSTRIAL CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 5 building 560, 310012 Xixi Road, Hangzhou, Zhejiang, 506 Patentee after: ZHEJIANG GEOFORE GEOTECHNICAL TECHNOLOGY CO., LTD. Address before: 5 building 560, 310012 Xixi Road, Hangzhou, Zhejiang, 506 Patentee before: Zhejiang Dingfeng Industrial Co.,Ltd. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20120201 |
|
DD01 | Delivery of document by public notice | ||
DD01 | Delivery of document by public notice |
Addressee: Patent of Zhejiang Jifeng geotechnical Technology Co.,Ltd. The person in charge Document name: Notice of expiration and termination of patent right |