Installation structure for smoke-blocking vertical wall of building and installation method

Abstract

The invention discloses an installation structure for a smoke-blocking vertical wall of a building. The installation structure is arranged on a ceiling and is arranged at a reserved opening of the smoke-blocking vertical wall. The installation structure comprises lifting rods, a first connector, second connectors and a smoke-blocking plate, wherein the top ends of the lifting rods are fixedly connected on the top surface of the building; the first connector is provided with a first surface unit and a second surface unit vertical to the first surface unit; the first surface unit is fixedly connected with the lifting rods; each second connector is provided with a third surface unit which is also provided with an L-shaped bending part, and is hung on the second surface unit by the bending part; the smoke-blocking plate penetrates through the reserved opening and is fixedly connected with the third-surface unit. Simultaneously, the invention also discloses an installation method for the smoke-blocking vertical wall of the building. Compared with the prior art, the installation structure disclosed by the invention has the advantages that the original construction mode that the smoke-blocking vertical wall needs to be installed before the ceiling is discarded, so that the limitation in the aspects of the construction period, the material expansion and retraction and convenience in replacing the smoke-blocking plate can be broken through.

Description

technical field [0001] The invention relates to the technology of a building smoke-retaining vertical wall, in particular to an installation structure and an installation method of a building smoke-retaining vertical wall. Background technique [0002] The building smoke-shielding vertical wall is a fixed or movable smoke-shielding facility made of non-combustible materials and not less than 500mm drooping from the ceiling. This facility can effectively block the lateral flow of smoke under the roof of the building, so as to improve the smoke exhaust effect in the smoke prevention zone, and play a positive role in ensuring the safety of people's lives and property. Present smoke-shielding vertical wall still is installed according to traditional construction method, and it is before suspended ceiling is not constructed, and the smoke-shielding plate that glass and other materials are made is fixed on the top surface steel frame base, and then carries out suspended ceiling co...

AI Technical Summary

Problems solved by technology

[0003] In order to solve the above-mentioned technical problems, the present invention provides a building smoke baffle vertical wall installation structure and installation method that can solve the problems of construction period, material expansion and contraction, and convenience of smoke baffle replacement.

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