The construction workbench for an elevator infrastructure establishment

摘要

PURPOSE: A construction workbench for installation of an elevator infrastructure is provided to easily transport and install an elevator infrastructure without a separate scaffolding established inside an elevator pit. CONSTITUTION: A retaining piece(110) with a retaining groove(111) is welded to the top corner of a frame. A safety wall(120) is connected to the inner side or outer side of the frame and supported by a plurality of supporters(101) connected to the frame. A part of the safety wall is cut out to form a gateway(121). A bottom plate(130) is connected to the bottom of the frame and supported by a plurality of supporters. One side of a wire is fixed to the retaining groove of the retaining piece and the other is fixed to a winch installed on the top of the elevator pit.