CN215810790U8 - Automatic monitoring system for absolute deformation of tunnel section - Google Patents
Automatic monitoring system for absolute deformation of tunnel section Download PDFInfo
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- CN215810790U8 CN215810790U8 CN202121717649.7U CN202121717649U CN215810790U8 CN 215810790 U8 CN215810790 U8 CN 215810790U8 CN 202121717649 U CN202121717649 U CN 202121717649U CN 215810790 U8 CN215810790 U8 CN 215810790U8
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- displacement meter
- data acquisition
- monitoring
- tunnel
- acquisition equipment
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Abstract
The utility model discloses an automatic monitoring system for absolute deformation of a tunnel section. The device comprises an array displacement meter for monitoring the relative deformation of the section of the tunnel in real time, wherein a multipoint displacement meter is arranged at one end of the array displacement meter, is buried in a drill hole from the tunnel wall to the deep part of the surrounding rock and is used for monitoring the absolute displacement of a hole opening of the drill hole relative to the immobile point of the deep part of the surrounding rock in real time; the system also comprises data acquisition equipment and terminal equipment, wherein the data acquisition equipment is respectively connected with the array displacement meter and the multipoint displacement meter and is used for acquiring and storing monitoring data in real time; and the terminal equipment is connected with the data acquisition equipment and is used for carrying out related data analysis on the monitoring data. The system realizes real-time automatic monitoring of the absolute deformation of the section of the tunnel by establishing a space physical connection relation between the array displacement meter and the multipoint displacement meter and combining a data acquisition function of data acquisition equipment and an analysis function of a computer and software.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121717649.7U CN215810790U8 (en) | 2021-07-27 | 2021-07-27 | Automatic monitoring system for absolute deformation of tunnel section |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121717649.7U CN215810790U8 (en) | 2021-07-27 | 2021-07-27 | Automatic monitoring system for absolute deformation of tunnel section |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN215810790U CN215810790U (en) | 2022-02-11 |
| CN215810790U8 true CN215810790U8 (en) | 2022-04-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121717649.7U Active CN215810790U8 (en) | 2021-07-27 | 2021-07-27 | Automatic monitoring system for absolute deformation of tunnel section |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215810790U8 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115560723B (en) * | 2022-12-07 | 2023-07-25 | 中国矿业大学(北京) | Advanced measurement method for instantaneous deformation of surrounding rock of large-span tunnel |
| CN116817777A (en) * | 2023-04-21 | 2023-09-29 | 中国铁建昆仑投资集团有限公司 | Tunnel surrounding rock deformation prediction method based on high-precision sensor and transducer |
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2021
- 2021-07-27 CN CN202121717649.7U patent/CN215810790U8/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN215810790U (en) | 2022-02-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CU01 | Correction of utility model | ||
| CU01 | Correction of utility model |
Correction item: Patentee|Address|Patentee Correct: Changjiang survey, planning, design and Research Co., Ltd.|430010 No. 1863 Jiefang Avenue, Hubei, Wuhan|Construction Administration Bureau of the middle route of South-to-North Water Transfer Project False: Changjiang survey, planning, design and Research Co., Ltd.|430010 No. 1863 Jiefang Avenue, Hubei, Wuhan|Construction Administration Bureau of the middle route of South-to-North Water Transfer Project Number: 06-02 Volume: 38 Correction item: Patentee|Address|Patentee Correct: Changjiang survey, planning, design and Research Co., Ltd.|430010 No. 1863 Jiefang Avenue, Hubei, Wuhan|Construction Administration Bureau of the middle route of South-to-North Water Transfer Project False: Changjiang survey, planning, design and Research Co., Ltd.|430010 No. 1863 Jiefang Avenue, Hubei, Wuhan|Construction Administration Bureau of the middle route of South-to-North Water Transfer Project Number: 06-02 Page: The title page Volume: 38 |