Electricity-generating energy-saving green elevator

• Main Authors: GUO ZHANJIE, KANG KAICAN, ZHANG SHAOQUN, SHEN XIN, WU BIN, YAN ZHICHENG, ZHU MINQIANG
• Format: Patent
• Language: Chinese; English
• Published: 03.04.2013
• Subjects: BLASTING; ELEVATORS; ESCALATORS OR MOVING WALKWAYS; HAULING; HEATING; HOISTING; LIFTING; LIGHTING; MACHINES OR ENGINES FOR LIQUIDS; MECHANICAL ENGINEERING; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOTOTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISEPROVIDED FOR; OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR; PERFORMING OPERATIONS; PRODUCING MECHANICAL POWER; SPRING, WEIGHT, INERTIA OR LIKE MOTORS; TRANSPORTING; WEAPONS; WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS

The utility model discloses an electricity-generating energy-saving green elevator which comprises a gear set electricity-generating mechanism. The gear set electricity-generating mechanism comprises a U-shaped supporting device and electricity generators. The two electricity generators are located on the bottom of one side of the U-shaped device in a parallel mode, a gear rack is arranged on the other side of the U-shaped device, motor shafts traverse two sides of the U-shaped device, solid shafts which traverse the two sides of the U-shaped device are arranged in the middle of the U-shaped device, two ratchet wheel devices and a small gear are arranged on the solid shafts, a big gear which is matched with the small gear is arranged on the upper portion of the small gear, and a small gear which is matched with the gear rack is arranged on a protruding main shaft. Crawler belts are respectively connected on the two motor shafts through two ends of the ratchet wheel devices, the ratchet wheel near the gear rac