Column through type light steel keel elevator shaft system

Abstract

The invention discloses a column through type light steel keel elevator shaft system. The column through type light steel keel elevator shaft system comprises a mounting module, the mounting module comprises an elevator shaft assembly and a front chamber assembly adjacent to the elevator shaft assembly, the elevator shaft assembly is used for elevator lifting operation, and the front chamber assembly is used for people to get on and off an elevator. The elevator shaft assembly and the front chamber assembly are fixedly connected with skin wall assemblies, and the skin wall assemblies are used for wrapping an elevator shaft frame and an elevator front chamber frame to reinforce stress; and the elevator shaft assembly and the front chamber assembly each comprise a main supporting frame and an auxiliary supporting frame, each main supporting frame comprises a plurality of main supporting columns, the multiple main supporting columns form an overall peripheral frame, and ring beams are fixedly connected between the main supporting columns located on the floors. According to the column through type light steel keel elevator shaft system, the advantages of assembly line customized production, light-weight or hoisting-free equipment mounting, full-bolt splicing without welding, excellent anti-seismic property, material saving and construction procedure simplification can be realized, the construction period is short, and the application prospect is great.

Description

technical field [0001] The invention relates to the technical field of elevators, in particular to a column-through type light steel keel elevator shaft system. Background technique [0002] With the acceleration of the population aging process, citizens, especially the elderly, have increasingly strong demands for the installation of elevators in existing multi-storey residences. To improve the livability level, the installation of elevators in old buildings has been highly valued by the state and the work related to the installation of elevators has been strongly supported. In response to the national policy of "supporting installation", various localities have issued supporting policies for the installation of elevators in old buildings. It has promoted the accelerated development of the installation of elevators in old buildings in various places. However, as the market for retrofitting old buildings continues to heat up and the government actively promotes them, the pr...

AI Technical Summary

Problems solved by technology

However, as the market for retrofitting old buildings continues to heat up and the government actively promotes it, the progress of retrofitting elevators in old buildings is still progressing slowly. The main problem is that it is difficult to implement retrofitting elevators in old communities

In some old communities, the roads are narrow, and it is difficult for large cranes and concrete mixer trucks to enter the community. Generally, the common steel section is heavy, and there is no hoisting equipment to increase the difficulty of installation for workers; and the elevator is a vertical structure, which requires a lot of High-altitude welding operation is inconvenient and has certain risks; the time for construction work in the old residential area is short, resulting in a long construction period, and noise will be generated when the components are installed and welded, causing many inconveniences to residents

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