Phase change insulating brick and manufacturing method thereof

Abstract

The invention discloses a phase change insulating brick and a manufacturing method thereof. The phase change insulating brick comprises a middle phase change material sandwich layer and a brick body peripheral hard material structural protection layer which is covered outside the middle phase change material sandwich layer, wherein the brick body peripheral hard material structural protection layer is an integrally-molded rectangular structural layer comprising an upper protection layer, a lower protection layer and surrounding protection layers; and a connecting post which passes through the middle phase change material sandwich layer and is molded integrally with the upper protection layer and the lower protection layer is arranged between the upper protection layer and the lower protection layer. The phase change insulating brick can be applied to space enclosing structures such as building walls, floors, roofs and the like, effectively improve the indoor temperature environment and particularly improve the indoor temperature environment of a top layer building when applied to a roof.

Description

technical field [0001] The invention relates to a building brick, in particular to a phase-change heat-insulating brick applied to enclosure structures such as building walls, floors and roofs; [0002] The present invention also relates to a manufacturing method of the above-mentioned phase change heat insulation brick. Background technique [0003] With the improvement of living standards, people have higher and higher requirements for the comfort of indoor thermal environment, and the energy consumption of buildings has also increased, resulting in excessive energy consumption and aggravated environmental pollution. At present, the country has issued a series of documents on building energy conservation, and the requirements for thermal insulation properties of building materials are getting higher and higher. The thermal insulation performance of building walls, floors and roofs and other enclosure structures is directly related to energy-saving effects. . Existing lig...

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Problems solved by technology

Existing lightweight insulation partition boards, silicon-magnesium fiber lightweight partition boards, cement composite lightweight partition boards or fiber composite partition boards are all kinds of partition walls developed under the call of the country to advocate energy conservation and waste utilization. These partition boards or bricks have comprehensive properties such as high strength, light weight, good earthquake resistance and certain thermal insulation performance, but these partition boards or bricks are still poor in thermal insulation performance and have not reached Relevant national energy saving requirements

The development of science and technology promotes the development of society. A phase change material with energy storage function has appeared in energy-saving building materials. Therefore, it is of great significance to study the application of phase change materials in enclosure structures, but now the structure is durable and heat-insulating Phase change materials with good thermal insulation properties have not yet appeared in building bricks or panels

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