Foam concrete roof insulation board capable of detecting internal humidity and manufacturing method thereof

Abstract

The invention discloses a foam concrete roof insulation board capable of detecting internal humidity and a manufacturing method thereof and belongs to the technical field of construction. A humidity sensing framework can be introduced into a foam concrete insulation board body. Once water enters the foam concrete insulation board body, the humidity sensing framework can sense humidity quickly andconduct water to a humidity display and damp removal ball. After a water accumulating sponge ball in the humidity display and damp removal ball is diffused autonomously, a display propelling expansionball absorbs moisture to expand, so that a humidity display petal blooms by imitating a flower petal, so that on the one hand, a user can be prompted that the foam concrete insulation board body is affected with damp internally and on the other hand, water diffusion and release of water in the water accumulating sponge ball can be accelerated and an evaporation-assisting water absorbing fluff canbe driven to transfer water outward for efficient evaporation to improve the damp affecting condition in the foam concrete insulation board body based on high frequency jittering by means of a disintegration automatic ball specially arranged in the water accumulating sponge ball as the disintegration automatic ball is disintegrated quickly after encountering with water.

Description

technical field [0001] The invention relates to the technical field of construction, and more specifically relates to a foam concrete roof insulation board capable of detecting internal moisture and a manufacturing method thereof. Background technique [0002] Cellular concrete is to fully foam the foaming agent mechanically through the foaming system of the foaming machine, and evenly mix the foam and cement slurry, and then carry out cast-in-place construction or mold molding through the pumping system of the foaming machine. A new type of lightweight thermal insulation material containing a large number of closed pores formed by curing. Foamed concrete is a lightweight, heat-insulating, heat-insulating, refractory, sound-insulating and frost-resistant concrete material. The slurry can be self-leveling and self-compacting. It has good construction workability and is convenient for pumping and leveling. It has good compatibility and its strength can be adjusted. [0003] ...

AI Technical Summary

Problems solved by technology

[0008] Although foam concrete has closed pores compared to air-entrained concrete and has a certain waterproof ability, but when exposed to the external environment for a long time, the interior of foam concrete is still prone to water ingress, which leads to a decrease in its strength and thermal insulation performance.

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