CN210946801U - 一种具有内置型锚固装置的应力锚具 - Google Patents
一种具有内置型锚固装置的应力锚具 Download PDFInfo
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- CN210946801U CN210946801U CN201921831363.4U CN201921831363U CN210946801U CN 210946801 U CN210946801 U CN 210946801U CN 201921831363 U CN201921831363 U CN 201921831363U CN 210946801 U CN210946801 U CN 210946801U
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- CN
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- Prior art keywords
- anchor
- anchoring device
- protective sleeve
- rod
- anchor cable
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- 238000004873 anchoring Methods 0.000 title claims abstract description 37
- 230000001681 protective effect Effects 0.000 claims description 45
- 238000007906 compression Methods 0.000 claims description 12
- 230000006835 compression Effects 0.000 claims description 11
- 239000002002 slurry Substances 0.000 abstract description 6
- 238000010276 construction Methods 0.000 abstract description 4
- 239000007788 liquid Substances 0.000 abstract description 4
- 229910000831 Steel Inorganic materials 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- 238000009434 installation Methods 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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- Piles And Underground Anchors (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201921831363.4U CN210946801U (zh) | 2019-10-29 | 2019-10-29 | 一种具有内置型锚固装置的应力锚具 |
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CN201921831363.4U CN210946801U (zh) | 2019-10-29 | 2019-10-29 | 一种具有内置型锚固装置的应力锚具 |
Publications (1)
Publication Number | Publication Date |
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CN210946801U true CN210946801U (zh) | 2020-07-07 |
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CN201921831363.4U Active CN210946801U (zh) | 2019-10-29 | 2019-10-29 | 一种具有内置型锚固装置的应力锚具 |
Country Status (1)
Country | Link |
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CN (1) | CN210946801U (zh) |
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2019
- 2019-10-29 CN CN201921831363.4U patent/CN210946801U/zh active Active
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Legal Events
Date | Code | Title | Description |
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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: A kind of stress anchorage with built-in anchorage device Effective date of registration: 20210628 Granted publication date: 20200707 Pledgee: Bank of China Limited Xinjin sub branch Pledgor: Xinjin Sanqiao prestress Co.,Ltd. Registration number: Y2021510000133 |
|
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 |
Granted publication date: 20200707 Pledgee: Bank of China Limited Xinjin sub branch Pledgor: Xinjin Sanqiao prestress Co.,Ltd. Registration number: Y2021510000133 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |