Sea bed base clinometer

The utility model discloses a sea bed base clinometer, including sealed lid, body, base plate and angle induction system, sealed lid is installed on the body, and a sealed lid and a body besieged city sealed cavity, angle induction system are fixed on the inner chamber bottom surface, the sealed closed hole that is equipped with the data line that supplies angle induction system and draws of covering, and four lugs, one -to -one on the base plate are installed to body bottom periphery four screw spindles of lug installation, screw spindle run through protruding supra -auricular through -hole, and the screw spindle lies in the upper portion installation positioning nut of lug, lie in suit coil spring on the screw spindle between lug and the base plate, realize that the clinometer accuracy accords with the angle of presetting on the sea bed base. 本实用新型公开种海床基倾角仪，包括密封盖、本体、基板和角度感应装置，密封盖安装在本体上，密封盖和本体围城密封内腔，角度感应装置固定在内腔底面上，密封盖上设有供角度感应装置的数据线引出的密封孔，本体底部周边安装四个凸耳，基板上对应所述凸耳安装四个螺纹轴，螺纹轴贯穿凸耳上的通孔，螺纹轴位于凸耳的上部安装调位螺母，位于凸耳和基板之间的螺纹