Construction method of gantry type building construction lifting device

Abstract

The invention discloses a construction method of a gantry type building construction lifting device. The gantry type building construction lifting device comprises a bottom plate, a cross beam, a winch and stand columns; the same stand columns are fixedly welded to the four corners of the bottom plate, and a row of adjusting holes are vertically formed in each stand column; each of the four stand columns is sleeved with an adjusting sleeve; a left fixing plate and a right fixing plate are fixedly welded to the left adjusting sleeve and the right adjusting sleeve correspondingly; a left extensible plate and a right extensible plate are arranged in the left fixing plate and the right fixing plate correspondingly; the cross beam is fixed to the upper ends of the stand columns, and the winch is arranged on the cross beam; and four wheels are mounted on the bottom plate. The gantry type building construction lifting device is arranged on one side of a building during construction, the upper portion or the middle portion of the device is fixed to an adjacent wall through steel pipes, materials are safely lifted through opening and closing of the left extensible plate and the right extensible plate, and the vertical height of the fixing plates can be adjusted so that the device can adapt to buildings of different heights; and the wheels at the bottom facilitate mobile operation.

Description

technical field [0001] The invention relates to the field of building construction equipment, in particular to a construction method of a gantry type building construction lifting device. Background technique [0002] In the process of building construction, hoisting equipment is a kind of conveying machinery. It is a mechanical equipment that can be transported by changing the potential energy. It transports the materials needed for the building from the ground to a high place. Cars, cranes, hoists, etc., mainly include bucket type, rope type, chain type, hydraulic type and other forms. Among them, the rope type is a lifting device that is driven by manpower or mechanical power to wind a rope to complete the traction and lifting work. At present, the rope-type lifting device needs to install a beam on the side wall of the building, and install a hoist on the beam to lift the material, so that the worker needs to lean out when collecting the material. Due to the quality of ...

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Problems solved by technology

At present, the rope-type lifting device needs to install a beam on the side wall of the building, and install a hoist on the beam to lift the material, so that the worker needs to lean out when collecting the material. Due to the quality of the material, the center of the worker is not stable, so it is easy Causing accidents, causing casualties, and the installation and disassembly of this lifting equipment is very troublesome and inconvenient to move

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