METHOD FOR INSTALLATION OF ELEVATOR EQUIPMENT Russian patent published in 2021 - IPC B66B11/00 

FIELD: elevator equipment.

SUBSTANCE: when installing elevator equipment, two 3D laser level instruments are used. The first one is set to the position for measuring the shaft, then both instruments are set to the position for mounting the elevator cab guides and the lower section of the elevator cab guides and the elevator car are installed. Both laser level instruments are installed in the position for mounting the counterweight guides and the lower and upper brackets are installed for mounting the counterweight guides. Both laser level instruments are installed in the position for mounting the cab guides and the cab guides are mounted to the elevator shaft mark defined by the project. Both laser level instruments are installed in the position for mounting the counterweight guides and the counterweight guides are mounted to the elevator shaft mark defined by the project. Then one of the level instruments is set to the position for mounting the hoistway doors and the hoistway doors are mounted on the floors defined by the project.

EFFECT: development of technology for installing elevator equipment with a counterweight without the use of scaffolding on each floor of the building is achieved.

9 cl, 8 dwg