Inorganic floor heating heat preservation template and preparation method thereof

Abstract

The invention relates to an inorganic floor heating heat preservation template and a preparation method thereof. The template comprises a base plate, wherein the base plate at least comprises an inorganic material heat preservation layer, a reinforcing layer and a leveling layer; the top surface of the base plate is provided with a certain number of supporting legs; the top end of each supportingleg is positioned on the same plane; and a gap is reserved among the supporting legs for laying floor heating pipes. The preparation method of the template comprises the following steps of: pouring foamed cement or light concrete mixed with a filling material into a forming mould; and solidifying and maintaining. The floor heating heat preservation template has the advantages of simple process, time saving, labor saving, low cost, good heat preservation effect and low energy consumption when used for laying a floor heating system; and the template has a simple production process and is easy to popularize and generalize.

Description

Technical field [0001] The present invention involves the field of building materials, and specifically involves an inorganic land heating temperature template and their preparation methods. Background technique [0002] Radiant Floor Heating is the abbreviation of floor radiation heating. It is based on the entire floor as a radiator. The heat media in the floor radiation layer is evenly heated to the entire ground.To conduct conduction to achieve the purpose of heating.Low -temperature ground heat media forms the temperature gradient gradually decreased from the soles of the foot to the head in the room, thereby giving people a comfortable feeling of warm heads.The ground radiation heating is in line with the fitness theory of "warm feet and cooling" in Chinese medicine. It is currently the most comfortable heating method and a symbol of modern quality of life.The ground heating has been developing in my country for more than 20 years, but the truly rapid development has been d...

AI Technical Summary

Problems solved by technology

For the heat insulation layer of floor heating, there are polystyrene board, rock wool, extruded board and other materials on the market. These materials have their own advantages, but the common fatal disadvantage is: A certain temperature will release a toxic organic benzene, which will seriously affect human health; ② Such materials will shrink and become thinner under long-term trampled loads, which will not only affect the thermal insulation performance, but also cause thermal insulation layer and backfill layer Separation will make the backfill layer hollow, or even break under load. The broken backfill layer may crush the floor heating pipe under load, causing the water in the pipe to flow out. It is very troublesome to repair it. It is very troublesome and wasteful to remove the floor and backfill and replace it with a good insulation layer, which is equivalent to re-doing the floor heating and flooring, which is very troublesome and wasteful; ③ After such materials are discarded, they decompose very slowly and are very polluting; ④This kind of material is flammable and has a great fire hazard. It is a material that is restricted or prohibited by the fire department for use in the construction industry

However, at present, on the market, the on-site irrigation of the floor heating insulation layer with foamed cement is carried out by large-scale machinery, which requires specialized technicians to mix and lay on-site, and there is a maintenance period of about 5 to 7 days. There are many shortcomings. : ① It is greatly affected by objective conditions such as technology, temperature, humidity, and floor height; ② The construction period is long and the operation is difficult; ③ Special technical personnel are required, but the supervision is poor and the quality is difficult to guarantee; ④ It is limited to large construction sites and has a lot of waste; ⑤ And the index standard cannot be quantified; problems such as expansion, cracks, and collapse are prone to occur in the later stage

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