Top bracing device for upper cover of wind driven generator cabin

• Main Authors: HOU SHUAI, WANG FUDONG, XU JUN, QIN YE, ZHU QUANSHENG
• Format: Patent
• Language: Chinese; English
• Published: 03.12.2019
• Subjects: BLASTING; HEATING; LIGHTING; MACHINES OR ENGINES FOR LIQUIDS; MECHANICAL ENGINEERING; OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR; PRODUCING MECHANICAL POWER; WEAPONS; WIND MOTORS; WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS

The invention discloses a top bracing device for an upper cover of a wind driven generator cabin. The invention belongs to the technical field of wind power generation. and the top bracing device comprises a support, a first shifting mechanism and a second shifting mechanism, the support is connected with a cabin lower cover, the first shifting mechanism comprises a moving seat and a supporting rod, the moving seat is in sliding connection with the support in the horizontal direction, and the supporting rod can push a cabin upper cover to move in the vertical direction; the second shifting mechanism comprises a fixed seat and a movable rod, the fixed seat is fixedly connected with the support, and the movable rod can push the cabin upper cover to move in the vertical direction. When the cabin upper cover needs to be propped up, the support is connected with the cabin lower cover, firstly, the cabin upper cover is pushed by the supporting rod to vertically move upwards by a certain distance, then the movable b