CN217231852U - 基坑钢支撑保压装置 - Google Patents
基坑钢支撑保压装置 Download PDFInfo
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- CN217231852U CN217231852U CN202220304395.4U CN202220304395U CN217231852U CN 217231852 U CN217231852 U CN 217231852U CN 202220304395 U CN202220304395 U CN 202220304395U CN 217231852 U CN217231852 U CN 217231852U
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- jack
- joint
- support
- steel
- pressing
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 34
- 239000010959 steel Substances 0.000 title claims abstract description 34
- 239000011378 shotcrete Substances 0.000 claims description 5
- 238000010276 construction Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 6
- 238000007689 inspection Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
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- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
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CN202220304395.4U CN217231852U (zh) | 2022-02-15 | 2022-02-15 | 基坑钢支撑保压装置 |
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CN202220304395.4U CN217231852U (zh) | 2022-02-15 | 2022-02-15 | 基坑钢支撑保压装置 |
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CN217231852U true CN217231852U (zh) | 2022-08-19 |
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CN202220304395.4U Active CN217231852U (zh) | 2022-02-15 | 2022-02-15 | 基坑钢支撑保压装置 |
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CN (1) | CN217231852U (zh) |
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2022
- 2022-02-15 CN CN202220304395.4U patent/CN217231852U/zh active Active
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Foundation pit steel support pressure retaining device Effective date of registration: 20221109 Granted publication date: 20220819 Pledgee: Zhejiang Xiangyi Finance Leasing Co.,Ltd. Pledgor: Shanghai Jukun Technology Co.,Ltd. Registration number: Y2022310000317 |
|
PE01 | Entry into force 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: 20231102 Granted publication date: 20220819 Pledgee: Zhejiang Xiangyi Finance Leasing Co.,Ltd. Pledgor: Shanghai Jukun Technology Co.,Ltd. Registration number: Y2022310000317 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |