A kind of building fire insulation board for public places

Abstract

The invention discloses a building fireproof insulation board for public occasions, and belongs to the field of building boards. The building fireproof insulation board for the public occasions comprises a fireproof insulation board body and a fireproof insulation coating; the surface of the fireproof insulation board body is coated with the fireproof insulation coating, and the surface of the fireproof insulation board body is connected with a plurality of first auxiliary supporting boards; and a plurality of leaking assisting special-shaped through holes are dug in the ends, close to the fireproof insulation board body, of the first auxiliary supporting boards. The multiple auxiliary supporting boards are connected to the surface of the fireproof insulation board body, thus the surface of the fireproof insulation board body is uneven, the coated fireproof insulation coating is supported by the auxiliary supporting boards, the influence of the self-gravity of the fireproof insulationcoating is reduced, and thus the fireproof insulation coating is not prone to falling off; and when the fireproof insulation coating is violently impacted, the auxiliary supporting boards can furtherplay an anti-impact role to protect the fireproof insulation coating, and even if cracking and falling off, the fireproof insulation coating can be limited by the auxiliary supporting boards to avoidlarge-area cracking and falling off.

Description

technical field [0001] The invention relates to the field of building boards, and more specifically relates to a building fireproof and thermal insulation board for public places. Background technique [0002] Thermal insulation is the most important energy-saving measure in building energy conservation. At present, there are many types of thermal insulation materials in my country, but there are generally problems of high water absorption, poor durability or flammability, and poor fire resistance. The former greatly reduces the thermal insulation performance of thermal insulation materials. It affects the effect of thermal insulation and increases the energy consumption of the air conditioning system, which will pose a threat to human life and safety. [0003] In the prior art, there are mainly three types of building energy-saving thermal insulation materials used on a large scale: EPS, XPS, and PU. EPS, XPS, and PU are all organic thermal insulation materials, and they are...

AI Technical Summary

Problems solved by technology

[0004] In buildings in public places, in order to ensure the load-bearing strength of the fireproof insulation board, a prefabricated load-bearing support board is often provided at the inner end of the insulation layer, and the so-called fire-proof and thermal insulation coating is coated on the surface of the prefabricated load-bearing The performance only depends on the difference of the fireproof insulation material and the thickness of the fireproof insulation coating. The existing fireproof insulation main board is mostly a simple board with a flat and straight surface. The fireproof insulation coating is directly coated on the On the flat surface of the fireproof insulation board, the adhesion effect is poor. When it is hit violently, it is easy to crack and fall off in large pieces, which greatly reduces the fireproof insulation function of the fireproof insulation board. If it is not replaced in time, there will be safety hazards

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