![压力耦合岩石破裂声学监测系统](/CN/2017/1/97/images/201710488769.jpg)
基本信息:
- 专利标题: 压力耦合岩石破裂声学监测系统
- 申请号:CN201710488769.6 申请日:2017-06-23
- 公开(公告)号:CN107121696B 公开(公告)日:2019-11-05
- 发明人: 刘建锋 , 邓朝福 , 王璐 , 雷孝章 , 裴建良
- 申请人: 四川大学
- 申请人地址: 四川省成都市武侯区一环路南一段24号
- 专利权人: 四川大学
- 当前专利权人: 四川大学
- 当前专利权人地址: 四川省成都市武侯区一环路南一段24号
- 代理机构: 成都科海专利事务有限责任公司
- 代理人: 黄幼陵
- 主分类号: G01V1/00
- IPC分类号: G01V1/00
The invention discloses a rock damage acoustic monitoring system including an acoustic emission sensor installed in a borehole of a monitored rock mass and a ground workstation. The acoustic emission sensor is composed of an acoustic emission probe and a probe installation mechanism for installing the acoustic emission probe and a transmission mechanism for transmitting the probe installation mechanism. The probe installation mechanism includes a shell, a probe sleeve installed in the shell, an end cap fixed on the upper end surface of the probe sleeve, and a piston hydro-cylinder arranged between the top of the inner wall of the shell and the end cap. The present invention realizes the control of the moving direction of the shell and the probe sleeve by the piston hydro-cylinder component and the hydraulic pump.
公开/授权文献:
- CN107121696A 压力耦合岩石破裂声学监测系统 公开/授权日:2017-09-01
IPC结构图谱:
G | 物理 |
--G01 | 测量;测试 |
----G01V | 地球物理;重力测量;物质或物体的探测;示踪物 |
------G01V1/00 | 地震学;地震或声学的勘探或探测 |