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GROUND BASED-SEAFLOOR SEISMIC STATION

机译:地基海底地震台

摘要

FIELD: physics.;SUBSTANCE: invention relates to investigating seismic environment on the ground and under water. The seismic station consists of apparatus installed on dry land or in water, having seismometres, and standalone apparatus for picking up and analysing signals. The station has a sealed spherical housing on the diametre of which there is a ring insertion linked through an external gimbal suspension to two arms. The arms are mounted on a base plate and provide vertical position of the axis of the housing which coincides with the vertical axis of the platform placed inside the housing. On the platform there is at least one cylindrical cup on which there are seismometre components and an electronics module. The platform is linked to two gear motors which provide leveling of the seismometre axes on x and y axes within the limits of ±2°. Inside the housing there is a microcontroller for setting operation modes of the seismometres and recording seismic information and an accumulator battery. In the top part of the housing there is a removable protective cover under which there is a plug connection.;EFFECT: wider field of use.;3 cl, 2 dwg
机译:技术领域本发明涉及调查地面和水下的地震环境。地震台由安装在干燥土地上或水中的具有地震仪的设备以及用于拾取和分析信号的独立设备组成。该测站有一个密封的球形外壳,其直径上有一个环插入物,该环插入物通过一个外部万向悬架连接到两个臂上。臂安装在基板上,并提供壳体轴线的垂直位置,该位置与放置在壳体内部的平台的垂直轴线重合。在平台上,至少有一个圆柱杯,上面装有地震计组件和一个电子模块。该平台链接到两个齿轮电动机,这两个电动机在x和y轴上将测震轴调平到±2°的范围内。外壳内部有一个微控制器,用于设置地震仪的工作模式并记录地震信息和蓄电池。在外壳的顶部有一个可移动的保护盖,在该保护盖的下面有一个插头连接;效果:使用范围更广; 3 cl,2 dwg

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