Seismic sensing device
    1.
    发明授权
    Seismic sensing device 有权
    地震检测装置

    公开(公告)号:US09279895B2

    公开(公告)日:2016-03-08

    申请号:US14002064

    申请日:2011-02-28

    摘要: In one example, a land based seismic sensing device includes: a seismic sensing unit having a seismic sensor in a housing configured to be buried in the ground; a control unit including a battery in a weather resistant housing configured to be exposed above ground; and a flexible cable mechanically and electrically connecting the seismic sensing unit and the control unit. The cable includes a weather resistant jacket and an electrically conductive element inside the jacket detachably connected between electronic circuitry in the sensing unit and electronic circuitry in the control unit. In one example, the control unit housing includes a first compartment configured to stow the seismic sensing unit and a second compartment configured to stow the cable.

    摘要翻译: 在一个示例中,基于地面的地震检测装置包括:地震检测单元,其具有被构造成埋在地面中的壳体中的地震传感器; 控制单元,其包括被配置为暴露在地面以上的耐候性壳体中的电池; 以及柔性电缆,其机械地和电气地连接地震检测单元和控制单元。 电缆包括耐候性护套和护套内部的导电元件,可拆卸地连接在感测单元中的电子电路和控制单元中的电子电路之间。 在一个示例中,控制单元壳体包括构造成收起地震检测单元的第一隔室和被配置为收起电缆的第二隔室。