Wire-traction wall lifting and carrying combining mechanism

Abstract

A wire-traction wall lifting and carrying combining mechanism relates to a carrying mechanism used in the fields of construction and wall repair and comprises a loading lifting basket, two counterweight drive devices, two counterweight-free drive devices and two counterweights, the loading lifting basket is provided with lugs, the counterweight drive devices are distributed above the loading lifting basket laterally, each counterweight drive device comprises a driving motor, a speed reducer, a friction roll, a fixed pulley, a support and a steel wire and the like, the steel wire penetrate through the friction roll with a helical groove and the fixed pulley, and two ends of the steel wire are connected with the lugs and the counterweights respectively. The counterweight-free drive devices are distributed below the loading lifting basket and each counterweight-free drive device comprises a driving motor, a speed reducer, a winding roll, a fixed pulley, a support and a steel wire and the like, wherein one end of the steel wire is wound on the friction roll with the helical groove, and the other end of the steel wire penetrates through the fixed pulley to be connected with the lugs. The other drive devices are correspondingly identical with the above structure. The wire-traction wall lifting and carrying combining mechanism is large in working space, high in supporting rigidity, stable in working performance and low in energy consumption.

Description

technical field [0001] The invention relates to a carrying mechanism used in the construction industry and wall maintenance operations, in particular to a rope-drawn wall lifting and carrying parallel mechanism. Background technique [0002] Most of the existing wall carrying mechanisms use hoists, and most of these lifting machines can only complete a single lifting movement in the vertical direction, and the carrying space is very limited. The hoisting mechanism in the wall operation often has to readjust the lifting position after each task is completed; some hanging basket mechanisms usually have no force constraints in the horizontal direction, and the hanging basket is easy to form a pendulum swing, so it is usually forbidden to use it at a higher height. Working in wind speed (above level 5), these have brought great restrictions to the working efficiency. Compared with the above-mentioned hoisting machinery, the rope traction wall hoisting and carrying parallel mech...

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a solution for the shortcomings of the existing construction industry and wall lifting and carrying operation machines, such as the small working range, the inability to perform horizontal operations, and the lack of stability in the horizontal direction of the carrying basket during the lifting process. Large working space, high support rigidity, stable working performance, and low energy consumption of the rope traction wall lifting and carrying parallel mechanism

Images