Displacement monitoring device and monitoring method applied to flexible photovoltaic system

• Main Authors: ZHANG SHUANGYAN, QIN LIANGZHONG, SU SENLIANG
• Format: Patent
• Language: Chinese; English
• Published: 26.03.2019
• Subjects: MEASURING; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS; MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS; PHYSICS; TESTING

The invention relates to a displacement monitoring device applied to a flexible photovoltaic system. The device includes a first galvanized sheet, a second galvanized sheet, a first marking point, a second marking point, a bolt hole and a photovoltaic assembly aluminum alloy frame, wherein the first galvanized sheet and the second galvanized sheet are a certain angle and form an L-shape galvanizedsheet, the first galvanized sheet is arranged in a vertical direction, the first galvanized sheet is provided with the first marking point and the second marking point, the two marking points are vertically arranged at a certain interval, the second galvanized sheet is arranged at a lower surface of the photovoltaic assembly aluminum alloy frame, the second galvanized plate is provided with the bolt hole at the center, the bolt hole and the photovoltaic assembly aluminum alloy frame are fastened by a bolt. The device is advantaged in that displacement of PV assemblies can be monitored all weather in real time, advant