Rapid unloading method and lift car for constructional engineering goods lift

Abstract

The invention relates to a rapid unloading method and a loading device for building construction, in particular to a rapid unloading method and a lift car for a constructional engineering goods lift.According to the rapid unloading method for the constructional engineering goods lift, a turnover door is arranged on the rear side wall of a box body of the lift car, and a bottom plate of an inner cavity of the box body of the lift car is provided with an unloading plate. The lift car for the constructional engineering goods lift comprises the box body and the turnover door located on the box body, the turnover door is located on the rear side wall of the box body, the upper portion of an inner panel of the turnover door is fixedly provided with at least one pull rope fixing base integratedwith the inner panel of the turnover door, each pull rope fixing base is fixed to one end of a pull rope, the other end of the pull rope is connected with a winch, and the inner cavity of the box bodyis internally provided with an unloading supporting plate. By means of the rapid unloading method and the lift car, the unloading time is shortened, the transportation efficiency is improved, the construction period is shortened, the cleanliness of the ground around a building is advantageously improved, the safety is improved, the building cost is reduced, and the environmental friendliness is improved.

Description

technical field [0001] The invention relates to a fast unloading method and a loading device for building construction, especially a method for shortening unloading time, improving transportation efficiency, shortening the construction period, improving the cleanliness of the ground around the building, improving safety, reducing construction costs and improving environmental protection. A fast unloading method and a car for a construction freight elevator. Background technique [0002] During the construction of existing high-rise buildings, tower cranes or lifting freight elevators, or tower cranes and lifting freight elevators are generally used to transport building materials to desired locations. [0003] Existing lifting goods elevator generally comprises the protective fence that is positioned at ground, the guide rail frame standard section that increases gradually with floor height, car, the driving structure that drives car to move up and down, is positioned at the...

AI Technical Summary

Problems solved by technology

When workers are unloading, the elevator car must be located on the unloading floor, and the next building material handling can only be carried out after the workers have finished unloading, and an unloading platform needs to be built on the floor of each floor. In essence, bamboo or wooden springboards are fixed between the scaffolding of the outer wall and the floor slab of each floor. The amount of consumables is quite large, the cost of use is high, and there are safety hazards

Based on cost budget and construction cost control, the existing conventional method is to build a discharge platform every 3 to 5 floors, and most of them build a discharge platform every 5 floors, so that the transfer cost of building materials remains high and the progress of building materials in place Slow, affecting the progress of the project

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