High-safety material lifting device for building construction

Abstract

The invention discloses a material lifting device. The material lifting device comprises a bottom plate, a bearing assembly, a driving mechanism, a positioning mechanism, one or more elastic buffer assemblies, one or more sliding rods, wheels, and a plurality of support assemblies, wherein the bearing assembly comprises a bearing plate which is positioned above the bottom plate and is used for bearing materials; the driving mechanism is connected with the bearing plate to drive the bearing plate to move up and down; the positioning mechanism is used for locking the driving mechanism when the bearing plate moves to a preset height; the elastic buffer assemblies are arranged on the bottom plate and face the bottom of the bearing plate; the sliding rods are vertically fixed to the bottom plate and are sleeved with sliding sleeves capable of sliding, and the sliding sleeves are fixedly connected with the bearing plate; the wheels are arranged at the bottom of the bottom plate; the plurality of support assemblies comprise feet which can move between an extended position and a retracted position; and the feet contact the ground when in the extended position, and the feet are lifted off the ground when in the retracted position such that the material lifting device can be supported on the ground only by the wheels. According to the material lifting device, the problem of poor stability and safety of a traditional steel cable pulley type material lifter is solved.

Description

technical field [0001] The present disclosure relates to a material lifting device for building construction with high safety. Background technique [0002] The material hoist is a relatively common construction machinery in construction. It generally has the problem of poor safety. When lifting materials at high altitudes, it cannot keep the materials stable, and it is prone to fall, causing safety accidents. Therefore, it is necessary to invent a highly safe building construction material lifting mechanism. Contents of the invention [0003] In order to solve the problem of poor stability and safety of the cable pulley type material hoist, the present disclosure provides a material hoist for building construction with high safety. [0004] According to an aspect of the embodiments of the present disclosure, a material lifting device includes: [0005] floor; [0006] a bearing assembly, including a bearing plate positioned above the bottom plate to carry materials; ...

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problem of poor stability and safety of the cable pulley type material hoist, the present disclosure provides a material hoist for building construction with high safety

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