Hollow acrylic composite plate

Abstract

The invention discloses a hollow acrylic composite plate. The hollow acrylic composite plate comprises a separating frame and at least two acrylic plates. The separating frame is of a hollow pipe-shaped structure and is arranged between the two adjacent acrylic plates; a sealed cavity is defined by the separating frame and the two adjacent acrylic plates; a molecular sieve adsorbent is arranged inthe separating frame; first through holes are formed in the inner side wall of the separating frame; an outer annular groove is formed between the periphery of the outer side wall of the separating frame and the two adjacent acrylic plates; and the outer annular groove is internally filled with a sealing layer. Glass is replaced with the acrylic plates, thus the weight of the composite plate is reduced, carrying, conveying and mounting are facilitated, the load borne by a building and a bracket is small, and the structural strength of the building is higher; and the acrylic plates are easy tomachine and form, the production cost is low, the building construction cost can be reduced, and the hollow acrylic composite plate is suitable for large-scale using and promotion.

Description

technical field [0001] The invention belongs to the technical field of building materials, and in particular relates to a hollow acrylic composite board. Background technique [0002] Insulating glass is composed of two or more layers of flat glass, and is surrounded by a high-strength and high-air-tight composite adhesive to bond and seal two or more pieces of glass with sealing strips and glass strips. The middle is filled with dry gas, and the frame is filled with desiccant to ensure the dryness of the air between the glass sheets. Various glass original sheets with different properties can be selected according to requirements, such as colorless transparent float glass embossed glass, heat-absorbing glass, heat-reflecting glass, wired glass, tempered glass, etc. and frame (aluminum frame or glass strip, etc.), Made by gluing, welding or welding. [0003] Due to the influence of glass material characteristics, insulating glass is generally heavy, and it is very laboriou...

AI Technical Summary

Problems solved by technology

[0003] Due to the influence of glass material characteristics, insulating glass is generally heavy, and it is very laborious to carry, transport and install. Moreover, when the glass is impacted by external debris, it will make sharp noises, which will affect people's normal work and life, and even cause the glass to break. Injure passers-by, there is a big safety hazard

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