High-low platform elephant leg tool for installing fan

• Main Authors: CHU HAILIN, ZHONG KAI, HE XIAOLONG, SI CHENDONG, YE XIAO, JIANG KEYONG, FANG XUEXIA, WANG HONGBO, ZHANG WEI
• Format: Patent
• Language: Chinese; English
• Published: 06.11.2018
• 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 relates to a high-low platform elephant leg tool for installing a fan. The high-low platform elephant leg tool comprises a mounting platform and a tool body, wherein the tool body is arranged above the mounting platform; the mounting platform is in a step shape and comprises a high platform and a low platform; the tool body comprises a central supporting seat, a first supporting legand a second supporting leg; the included angle between the first supporting leg and the second supporting leg is 120 degrees; the central supporting seat comprises a first bottom plate, a first hollow sleeve, a second hollow sleeve, a fan blade base fixing base and a limiting pin, wherein the first hollow sleeve is installed at the top of the first bottom plate, the second hollow sleeve is embedded in the first hollow sleeve, the fan blade base fixing base is arranged at the top of the second hollow sleeve, and the limiting pin penetrates through the side wall of the first hollow sleeve; three limiting grooves are fo