Construction apparatus and method for lifting and sliding object over barrier in horizontal direction

摘要

The present invention disclosed an apparatus and for lifting and sliding object over barrier in horizontal direction, comprising two lifting beams that placed on supporting structures and located above object to be lifted and a barrier, and a lifter installed on the lifting beam. A hydraulic push instrument kit is installed on a lifting beam to move the shoulder beam and the lifter. The lifter connects with the object through the steel strand and a triangle transfer connector having three fixed-holds. When the steel strand encounters a barrier in horizontal direction, setting another lifting apparatus on the part of lifting beams located on the other side of the barrier, connecting another lifting apparatus with the third fixed-hold of transfer connectors 4 by steel strands, and lifting the object until whole load of the object has been transferred onto the second lifter and the object can move to the desired position.

主权项

1. A construction apparatus for lifting and sliding an object over a barrier in a horizontal direction, comprising at least two lifting beams that are placed on supporting structures, and located above the object to be lifted and the barrier, wherein
shoulder beams are installed on the lifting beams, and a lifter is installed on each shoulder beam; a push instrument kit is installed on each lifting beam to move each shoulder beam and lifter, the push instrument kit comprises a head connected to at least one of the shoulder beams, a push instrument body, and a base used to support the body; a through hole is configured at the shoulder beam, where a steel strand can pass through; a plurality of fixing-holes are configured at even intervals on an upper surface of each lifting beam, in order to provide the push instrument kit with a counter-force when the push instrument kit moves each shoulder beam; the steel strand is connected with the object to be lifted by a transfer connector, and three connecting points are configured at the transfer connector.