基本信息:
- 专利标题: UNDERGROUND PIPE LOCATOR
- 专利标题(中):地下管道定位器
- 申请号:PCT/US2017/050154 申请日:2017-09-06
- 公开(公告)号:WO2018048823A1 公开(公告)日:2018-03-15
- 发明人: BATES, Aris
- 申请人: BATES, Aris
- 申请人地址: 12645 W Michigan Ave Parma, MI 49269 US
- 专利权人: BATES, Aris
- 当前专利权人: BATES, Aris
- 当前专利权人地址: 12645 W Michigan Ave Parma, MI 49269 US
- 代理机构: SHACKELFORD, Jon, E
- 优先权: US62/383,664 20160906
- 主分类号: G01V1/16
- IPC分类号: G01V1/16 ; G01V1/22 ; G01S3/80 ; G01S15/06 ; G01S15/46 ; G01H1/08 ; G01H1/16 ; G01B17/00 ; G01N29/04
摘要:
A non-invasive method and system for reliably locating underground pipes, particularly non-metallic pipes. The invention uses portable seismic generator to direct seismic waves into the earth at a downrange sampling location suspected to overlie a buried section of pipe. The seismic waves are imbued with a distinctive attribute, such as a predetermined frequency or digital pulse. Upon encountering the pipe, seismic waves are efficiently converted to longitudinal waves which are conducted lengthwise along the pipe to an accessible region. A receiver coupled to the accessible region is tuned to detect vibrations that carry the distinctive attribute. The receiver wirelessly transmits data indicative of the intensity of detected vibrations to a remote communicator which may be attached directly to the seismic generator. By sampling several locations in near vicinity, the most probable location of the buried pipe can be deduced.
摘要(中):
用于可靠地定位地下管道,尤其是非金属管道的非侵入式方法和系统。 本发明使用便携式地震发生器将怀疑覆盖管道埋藏部分的低频采样位置处的地震波导入地下。 地震波具有独特的属性,如预定频率或数字脉冲。 在遇到管道时,地震波被有效地转换成纵向波浪,纵向波浪沿着管道纵向传导到可接近的区域。 耦合到可访问区域的接收器被调谐以检测携带独特属性的振动。 接收器将指示检测到的振动的强度的数据无线传输到可以直接附接到地震发生器的远程通信器。 通过对附近的几个位置进行采样,可以推断出埋管最可能的位置。 p>
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 |
--------G01V1/16 | .地震信号的接收元件;接收元件的配置或改进 |