Device for photovoltaic power plant level is spacing to friction viscous composite damping

• Main Authors: GU TIANQI, WANG HAILIN, ZHAO YONG, GUAN MIN, ZHAO QI, YANG LIHONG, WEI XIAOJUN
• Format: Patent
• Language: English
• Published: 19.08.2015
• Subjects: BUILDING; CEILINGS; FIXED CONSTRUCTIONS; FLOORS; GENERAL BUILDING CONSTRUCTIONS; INSULATION OR OTHER PROTECTION OF BUILDINGS; ROOFS; WALLS, e.g. PARTITIONS

The utility model provides a device for photovoltaic power plant level is spacing to friction viscous composite damping, said device for photovoltaic power plant level is spacing to friction viscous composite damping is between basis and superstructure bottom plate, and the slide is fixed on the superstructure bottom plate, the friction unit embedding said slide makes it freely slide in the orientation of perpendicular to frictional force, and the bearing diagonal will said friction unit is fixed with the basis, and the additional oil damper other end passes through the ball pivot is connected with superstructure's concrete pier. According to the utility model discloses a device for photovoltaic power plant level is spacing to friction viscous composite damping, in having solved, under the little seismic action, thus photovoltaic power plant building shock insulation level move and too bigly result in the pipeline to break leading to the fact the problem of secondary destruction, and the frictional damping device begins to slide under big shake effect, consumes seismic energy as the frictional damping ware