Quick-disassembly assembly type sound insulation enclosure structure for closed construction of subway station

Abstract

The invention discloses a quick-disassembly assembly type sound insulation enclosure structure for closed construction of a subway station. The structure comprises a fireproof sound insulation enclosure, a movable door structure and a quick disassembly structure; the fireproof sound insulation enclosure is of a closed structure installed in the subway station and used for enclosing a to-be-disassembled wall in the subway station; and the movable door structure is installed on the fireproof sound insulation enclosure, and the fireproof sound insulation enclosure is fixed to the to-be-disassembled wall through the quick disassembly structure. Through the structure, the construction position space in the subway station is effectively enclosed, and the influence on the people flow in the subway station is reduced while it is guaranteed that construction is not disturbed; and for the requirement of closed construction in the subway station, the fireproof noise reduction enclosure structureis designed, the size of an enclosure frame is freely selected according to the requirement of the enclosure space, and the enclosure space can be selected according to the requirement. The quick-disassembly assembly type sound insulation enclosure structure is reasonable in structural design and suitable for the enclosure structure which is temporarily assembled, the safety coefficient of the whole structure is high, and the construction cost is reduced.

Description

technical field [0001] The invention relates to a quick installation structure for closed construction in a subway station, which belongs to the technical field of urban rail transit safety construction, and in particular to a quickly disassembled and assembled soundproof enclosure structure for closed construction in a subway station. Background technique [0002] With the advancement of my country's urbanization process, the construction of urban underground space is gradually developing into blocks and networks. In the process of subway station expansion and construction, new projects and changes to the main body of the existing station, and the removal of walls to be demolished may be within the station operation control area, which will have a greater impact on the normal operation and management of the station. It is necessary to take key in-station protection measures at the connecting and connecting locations to reduce the impact of subway station construction on the...

AI Technical Summary

Problems solved by technology

In the existing construction technology, most of them are closed with simple enclosures, and the transportation of construction materials is inconvenient

When a safety accident (collapse, fire, etc.) occurs at the construction site, the construction site is likely to cause confusion and it is difficult to escape; therefore, it is necessary to design an enclosure structure that meets the construction site and has safety performance

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