Fireproof and thermal insulation curtain wall and its manufacturing method

Abstract

The invention discloses a fireproof heat preservation curtain wall and a manufacturing method thereof. The fireproof heat preservation curtain wall comprises a curtain wall layer (1), a curtain wall core block (2) and a connecting piece (3). The curtain wall layer (1) is fixed into an outer fireproof layer (4) of the curtain wall core block (2), and the curtain wall core block (2) is fixed to a wall body through the connecting piece (3). The manufacturing method comprises the steps that a prefabricated part of the outer fireproof layer (4) is prepared; a prefabricated part of a first heat preservation layer (6) is prepared, and a second heat preservation layer (7) is prepared; an inner fireproof layer (5) is prepared; sequential installation is conducted; the fireproof heat preservation curtain wall is installed on the wall body through the connecting piece (3); a groove (8) formed in the prefabricated part of the outer fireproof layer (4) is internally provided with an automatic spraying device (9), and finally the groove (8) is covered with a protection film (10). Environment-friendly fireproof heat preservation materials are adopted in the fireproof heat preservation curtain wall, the dual functions of fire prevention and heat preservation are achieved, and the resource is saved. The manufacturing method is simple in technology, and the manner is rapid.

Description

Technical field[0001]The present invention relates to the construction technology of the building curtain wall, and in particular, to a fire insulation curtain wall and a manufacturing method thereof.Background technique[0002]The building curtain wall is a building peripheral structure consisting of the curtain wall support structure system and the panel. According to the panel material used by the building curtain wall, it can be divided into glass curtain wall, metal curtain wall, stone curtain wall, ceramic curtain wall, etc. These outer decorative materials do not have thermal insulation. In order to achieve the insulation function, a wall must be used at the scene to attach the insulation layer, which is easy to cause the technical problem of the hot and cold bridge.[0003]At present, the traditional insulation outer decorative walls on the market are mainly connected to the floor and the bottom plate mainly through the inorganic binder, and the curtain walls, steps produced in ...

AI Technical Summary

Problems solved by technology

In order to achieve the thermal insulation function, another wall must be built on site to attach the thermal insulation layer, which will easily cause technical problems of cold and thermal bridges

[0003] At present, the traditional thermal insulation exterior decorative wall on the market mainly connects the panel, insulation layer and bottom plate sequentially through inorganic adhesives. The curtain wall produced in this way has complicated procedures and general adhesiveness.

In addition, the insulation materials used in the external insulation of buildings on the market are generally extruded boards, polystyrene boards, and polyurethanes, which do not have fireproof functions, while glass wool and rock wool with fireproof performance have poor insulation performance and It is easy to produce toxic substances, so the traditional external insulation decoration methods on the market generally have low thermal insulation performance or poor fire protection function, and cannot be used for building curtain walls

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