Large-span fish belly type single-layer tracking type flexible photovoltaic support system

• Main Authors: HE HONGSHENG, WU YUE, WU YUNQIANG, DONG YAN, SUN GAOCAN, LI DANYANG
• Format: Patent
• Language: Chinese; English
• Published: 17.11.2023
• Subjects: BLASTING; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; GENERATION; GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRA-REDRADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, E.G. USINGPHOTOVOLTAIC [PV] MODULES; HEATING; LIGHTING; MECHANICAL ENGINEERING; RANGES; SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS; VENTILATING; WEAPONS

The invention discloses a large-span fish belly type single-layer tracking type flexible photovoltaic support system, and relates to the field of tracking type photovoltaic supports. The problems that a rigid tracking type photovoltaic support structure is low in span and large in pile foundation number are solved. The support system comprises a bearing inhaul cable system, an assembly cable inhaul cable, an inclined strut, a motor used for fixing and adjusting the angle of a photovoltaic assembly, a vertical plate, a first assembly cable and a second assembly cable. Wind load borne by the system is transmitted to the assembly cable through the photovoltaic assembly and transmitted to the bearing inhaul cable system and the assembly cable inhaul cable through the motor. The load-bearing inhaul cable system transmits the load to the first stay cable, the second stay cable and the stand column and finally transmits the load to the foundation part. The photovoltaic support system can adjust the structural rigidi