Inclination monitoring device

• Main Authors: YU YUAN, CONG FENGWU, YANG LEI, XU LIANSHENG, CHEN LITING, LYU QIANG, LIN XIAOGANG, LYU GANG, LI QIANG
• Format: Patent
• Language: Chinese; English
• Published: 05.11.2014
• Subjects: GYROSCOPIC INSTRUMENTS; MEASURING; MEASURING DISTANCES, LEVELS OR BEARINGS; NAVIGATION; PHOTOGRAMMETRY OR VIDEOGRAMMETRY; PHYSICS; SURVEYING; TESTING

The invention relates to an inclination angle monitoring device. The inclination angle monitoring device comprises a dip angle monitoring sensor, a data transmission device and a power supply and is characterized in that the dip angle monitoring sensor comprises a support, a hollow ball fixed to the support, a horizontal support plate fixed in the hollow ball, a rotatable ball arranged in a spherical groove of the horizontal support plate, a light tube fixed to the upper part of the rotatable ball, a conductive vertical pendulum fixed to the lower part of the rotatable ball, a conductive inner spherical surface arranged at the lower hemisphere of the hollow ball, a light-emitting diode which is arranged in the light tube and transmits lights to a window at the top of the light tube, a spherical contact arranged at the lower end of the conductive vertical pendulum, an insulative rounded pad which is inserted in the conductive inner spherical surface and is corresponding to the spherical contact, a photosensiti