Multifunctional building external wall module

Abstract

The invention provides a multifunctional building external wall module, which comprises a bracket, wherein the bracket is a frame bracket and comprises a bottom and four right-angle components; the four right-angle components are coordinated with one another to form a rectangular shape; a glass layer, a sound insulation material layer, a water pipe layer, a thermoelectric power generation layer and a photovoltaic cell layer are sequentially laminated in a space in the rectangular form formed by the right-angle components; bubbles are formed in the glass layer and are uniform bubbles; the sound insulation material layer is made of a sound insulation material and the thickness is 1-1.5 times that of the glass layer; the water pipe layer comprises water pipes and a gypsum layer; the water pipes are plastic hoses, are in S-shaped distribution and are fixed by using gypsum to form a hard layer; connectors are arranged at two ends of the water pipes and can be jointed with any other water pipe; a cold end surface of the thermoelectric power generation layer is laminated with the water pipe layer and a hot end surface of the thermoelectric power generation layer is taken as a base of the photovoltaic cell layer; and the photovoltaic cell layer is formed by laminated solar cells.

Description

technical field [0001] The invention belongs to the field of building materials, in particular to a multifunctional building exterior wall module. Background technique [0002] In industrial and civil buildings, non-load-bearing interior partition walls, partition walls and thermal insulation exterior walls are important components. With the development of science and technology, building walls with light weight, thermal insulation, heat insulation, noise reduction, fire prevention and environmental protection have been rapidly developed and applied. [0003] Chinese patent CN2469086 provides a wall structure of a building, which is composed of a skeleton and solidified cement slurry. The skeleton is combined by a plurality of metal meshes to form a through hollow channel. The two sides of the metal mesh are embedded in the support. The upper edge is closed by the shrinkable body, which can be shrunk into a strip shape, which has a fitting part and a convex body, and the lo...

AI Technical Summary

Problems solved by technology

The traditional external wall thermal insulation board is mainly a mixture of cement and thermal insulation granular materials, which is poured on the wall to form an insulation layer. This kind of insulation board is heavy and easy to fall off from the wall after a long time of use.

Existing thermal insulation panels for external walls have been developed in the direction of light weight. Extruded plastic thermal insulation panels are commonly used as lightweight thermal insulation panels for external walls. This thermal insulation panel has light weight, high strength, and Good pressure, low thermal conductivity, good moisture resistance, corrosion resistance, anti-aging, easy handling and cutting, etc., but the existing extruded external wall thermal insulation panels have poor flame retardancy

Images