Elevartor shaft promotes formula operation platform

• Main Authors: MA GUANGBIN, XU YIZHANG, ZHOU QIAOMING, ZHAO YABIN, XIAO JIANDONG, LIU YANGYANG
• Format: Patent
• Language: Chinese; English
• Published: 02.11.2018
• Subjects: BUILDING; BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIRUSE; FIXED CONSTRUCTIONS; FORMS; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTINGBUILDINGS; SCAFFOLDING; SHUTTERING

The utility model discloses an elevartor shaft promotes formula operation platform, it includes: fixed platform, folding platform, joist, cat ladder, slant connecting rod and landing leg, fixed platform includes fixed platform frame and fixed platform board, and the fixed platform board is fixed on the fixed platform frame, folding platform is fixed on folding platform frame including folding platform frame and folding landing slab, folding landing slab, hinge connection one side at fixed platform frame is passed through to one side of folding platform frame, the joist articulates on the fixedplatform frame, and the joist is used for the folding platform of bearing expansion, the upper portion fixed connection fixed platform's of cat ladder first side, the upper portion fixed connection fixed platform's of slant connecting rod second side, the second side is relative with first side position, the lower part of the sub -unit connection cat ladder of slant connecting rod, the landing leg is connected with the l