Tilt 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: English
• Published: 07.01.2015
• Subjects: GYROSCOPIC INSTRUMENTS; MEASURING; MEASURING DISTANCES, LEVELS OR BEARINGS; NAVIGATION; PHOTOGRAMMETRY OR VIDEOGRAMMETRY; PHYSICS; SURVEYING; TESTING

The utility model relates to a tilt monitoring device which comprises a tilt angle monitoring sensor, a data transmission device and a power supply, and is characterized in that the tilt angle monitoring sensor comprises a bracket, a hollow sphere fixed to the bracket, a horizontal supporting plate fixed in the hollow sphere, a rotary sphere arranged in a spherical groove in the horizontal supporting plate, a light barrel and a conductive vertical pendulum which are fixed at the upper part and the lower part of the rotary sphere respectively, a conductive inner spherical surface arranged on the lower half sphere of the hollow sphere, a light-emitting diode which is arranged in the light barrel and emits light rays to the top window of the light barrel, a spherical contact point arranged at the lower end of the conductive vertical pendulum, an insulated round cushion which is inlaid on the conductive inner spherical surface and corresponds to the spherical contact point, a light-sensitive element arranged on the inner surface of the upper half sphere of the hollow sphere, and a time relay. According to the tilt angle monitoring sensor, the problem of single monitoring direction of a conventional pole and tower tilt monitoring device is solved, and the 360-degree no-dead-angle monitoring operation can be performed, so that the running reliability of equipment is improved.