Preparation method and application method of fire proofing, water proofing and insect preventing material for historical ancient building

Abstract

The invention discloses a preparation method of a fire proofing, water proofing and insect preventing material for a historical ancient building. The preparation method is implemented according to the following steps of preparing raw materials, preparing fire-resistant mineral paste, preparing fire-resistant fat materials, preparing a mothproofing agent, preparing a petrolatum mixture, sequentially adding a water repellent, a film forming aid and the mothproofing agent into the petrolatum mixture and the like. The fire proofing, water proofing and insect preventing historical ancient building material prepared by adopting the method has the high fire resistance and the good waterproofness, also has the mothproofing effect and is good in fluidity and convenient to construct, and the life and the preservation time of woody materials can be effectively prolonged when a woody structure such as a beam, a purlin, a rafter and a pillar which are arranged on the historical ancient building or an imitation antique woody material is coated with the fire proofing, water proofing and insect preventing material; the prepared protection material is heated and then constructed during construction, the mode is beneficial for improving the fluidity and the permeability of the protection material, the protection material permeates into the woody material to form a protection layer with a certain thickness, and the protection layer is beneficial for improving the fireproof performance of the woody material.

Description

technical field [0001] The invention relates to the technical field of cultural relics protection, and specifically designs a method for preparing and using a fireproof, waterproof and insectproof material for historical ancient buildings. Background technique [0002] China is an ancient civilization with a history of more than 5,000 years. Our ancestors have left us a rich cultural heritage, including ancient buildings, bamboo carvings, wood carvings, murals, calligraphy and paintings, sculptures, cliff carvings, metal and ceramic products, etc. A large number of cultural relics are the precious wealth of the people of our country. These cultural relics are not only the precious wealth of the Chinese people, but also the precious wealth of the people of the world. They have high academic research and art appreciation value. With the improvement of people's living standards, the appreciation of cultural relics The demand is also increasing, but when people appreciate cultur...

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Problems solved by technology

[0002] China is an ancient civilization with a history of more than 5,000 years. Our ancestors have left us a rich cultural heritage, including ancient buildings, bamboo carvings, wood carvings, murals, calligraphy and paintings, sculptures, cliff carvings, metal and ceramic products, etc. A large number of cultural relics are the precious wealth of the people of our country. These cultural relics are not only the precious wealth of the Chinese people, but also the precious wealth of the people of the world. They have high academic research and art appreciation value. With the improvement of people's living standards, the appreciation of cultural relics The demand is also increasing, but when people appreciate cultural relics, they are also very easy to cause certain damage to cultural relics, especially in some ancient buildings, the beams, purlins, columns, etc. are mostly wooden structures, which have good combustion and flame propagation performance If there is a fire, the consequences will be unimaginable; in addition, there are some antique buildings that also use a large number of wooden structures. In order to ensure that these wooden materials have good fireproof performance, it is often necessary to coat the surface with fireproof materials, but these fireproof materials can only be used It has a certain flame retardant effect, but the fire prevention effect is not good and it cannot be waterproof at the same time.

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