CN207017565U - A kind of assembled architecture metope sound insulation composite decorating board - Google Patents

Abstract

The utility model discloses a kind of assembled architecture metope sound insulation composite decorating board, including light ceramics foamed core web, the light ceramics foamed core web upper and lower surface is bonded with upper damping rubber blanket and lower damping rubber blanket by flame retardant polyurethane foaming glue, and upper damping rubber blanket upper surface, lower damping rubber blanket lower surface are bonded with upper fire prevention ocean glued board and lower fire prevention ocean glued board by flame retardant polyurethane foaming glue respectively.The utility model compared with prior art the advantages of be：The utility model combination property is very powerful, it has the characteristics that sound insulation damping, energy-conserving and environment-protective, installation is quick, waterproof and heat-insulating, against weather are good, fire protection flame retarding, the utility model is very suitable for the inside and outside wall construction and decoration of novel fabricated building, is the ideal material for substituting traditional brick wall material.

Description

A prefabricated building wall sound insulation composite decorative panel

technical field

The utility model relates to an assembled building composite decorative board, in particular to an assembled building wall soundproof composite decorative board.

Background technique

With the continuous deepening of China's urbanization process, the new army of the construction industry - new prefabricated buildings (such as prefabricated commercial housing container houses, movable board houses, prefabricated houses, wooden villas and resort houses, etc.) have recently been included in the One of the national key points of new buildings will become the transformation direction of my country's real estate industry in the next 30 years. The original reinforced concrete buildings will be replaced by prefabricated buildings by at least 30%. Therefore, the demand for new energy-saving multifunctional wall decorative panels in the construction market is very high. huge.

Therefore, it is imminent to develop a sound-insulating composite decorative panel for walls with sound insulation and shock absorption, energy saving and environmental protection, fast installation, waterproof and heat insulation, good weather resistance, fire resistance and flame retardancy.

Utility model content

The utility model aims to solve the above-mentioned shortcomings, and provides an assembled building wall sound-insulating composite decorative panel.

The above purpose of the utility model is achieved through the following technical solutions: an assembled building wall sound-insulating composite decorative panel, characterized in that it includes a lightweight ceramic foam core board, the upper and lower surfaces of the lightweight ceramic foam core board The upper damping rubber plate and the lower damping rubber plate are bonded by flame-retardant polyurethane foam glue, and the upper surface of the upper damping rubber plate and the lower surface of the lower damping rubber plate are respectively bonded by flame-retardant polyurethane foam glue to form an upper fireproof Marine plywood and lower fire rated marine plywood.

The thickness of the upper fireproof marine plywood and the lower fireproof marine plywood is 1mm-12mm, and they are made of flame-retardant solid wood.

The upper damping rubber plate and the lower damping rubber plate have a thickness of 1mm-5mm and are made of natural rubber.

The thickness of the lightweight ceramic foam core board is 30mm-150mm, and it is made of ceramic waste powder.

The surface of the prefabricated building wall sound-insulating composite decorative board is coated with a waterproofing agent.

The utility model can realize the increase or decrease of the overall thickness by increasing or decreasing the thickness of each plate layer according to the needs of users.

Compared with the prior art, the utility model has the advantages that: the comprehensive performance of the utility model is very strong, and it has the characteristics of sound insulation and shock absorption, energy saving and environmental protection, fast installation, waterproof and heat insulation, good weather resistance, fire prevention and flame retardant, etc. The new type is very suitable for the interior and exterior wall structure and decoration of new prefabricated buildings (such as container houses, prefabricated houses, prefabricated houses, wooden villas and resort houses, etc.), and is an ideal material to replace traditional brick wall materials.

Specifically:

1. The core board of the present utility model is formed by foaming and extruding ceramic waste, which is economical and environmentally friendly, light in weight, high in strength and fast in installation.

2. The fire-resistant marine plywood for the utility model patent is made of flame-retardant wood material, which has rich decorative effects, good fire resistance, and the combustion performance meets the requirements of the national standard A2.

3. The utility model patent uses the damping rubber layer as the sound insulation and noise reduction composite layer, which has good sound insulation performance and the sound insulation performance reaches the national standard GB5979-1986.

4. This utility model adopts flame-retardant polyurethane foam glue and waterproofing agent. It has high bonding strength and excellent weather resistance. It can be boiled for 72 hours without opening the glue. It meets the national standard for first-class plywood, and the environmental protection reaches the European standard E1 level. National standard E0 level standard.

Description of drawings

Fig. 1 is the structural representation of the utility model.

detailed description

Below in conjunction with embodiment the utility model is described in further detail.

As shown in Figure 1, a prefabricated building wall sound-insulating composite decorative board includes a lightweight ceramic foam core board 1, and the upper and lower surfaces of the lightweight ceramic foam core board 1 are bonded by flame-retardant polyurethane foam glue. The upper damping rubber plate 2 and the lower damping rubber plate 3 are connected, and the upper surface of the upper damping rubber plate 2 and the lower surface of the lower damping rubber plate 3 are bonded with the upper fireproof marine plywood 4 and the lower fireproofing board respectively through flame-retardant polyurethane foam glue. Marine plywood5.

The upper fireproof marine plywood 4 and the lower fireproof marine plywood 5 have a thickness of 1mm-12mm and are made of flame-retardant solid wood.

The upper damping rubber plate 2 and the lower damping rubber plate 3 have a thickness of 1mm-5mm and are made of natural rubber.

The lightweight ceramic foam core board 1 has a thickness of 30mm-150mm and is made of ceramic waste powder.

The surface of the prefabricated building wall sound-insulating composite decorative board is coated with a waterproofing agent.

The above descriptions are only examples of the utility model, and are not intended to limit the patent scope of the utility model. Any equivalent structure or equivalent process transformation made by using the utility model description and the content of the embodiment, or directly or indirectly used in other Related technical fields are all included in the patent protection scope of the present utility model in the same way.

Claims (5)

1. A prefabricated building wall sound-insulating composite decorative panel is characterized in that: it comprises a lightweight ceramic foam core plate, and the upper and lower surfaces of the lightweight ceramic foam core plate are bonded with flame-retardant polyurethane foam glue. The upper damping rubber plate and the lower damping rubber plate, the upper surface of the upper damping rubber plate and the lower surface of the lower damping rubber plate are respectively bonded with an upper fireproof marine plywood and a lower fireproof marine plywood through flame-retardant polyurethane foam glue. 2. A prefabricated building wall sound-insulating composite decorative panel according to claim 1, characterized in that: the thickness of the upper fireproof marine plywood and the lower fireproof marine plywood is 1mm-12mm, and they are made of flame-retardant solid wood. 3. A prefabricated building wall sound-insulating composite decorative panel according to claim 1, characterized in that: the thickness of the upper damping rubber plate and the lower damping rubber plate is 1mm-5mm, and they are made of natural rubber. 4. A prefabricated building wall sound-insulating composite decorative panel according to claim 1, characterized in that: the thickness of the lightweight ceramic foam core panel is 30mm-150mm, and it is made of ceramic waste powder. 5. A prefabricated building wall sound-insulating composite decorative panel according to claim 1, characterized in that: the surface of the prefabricated building wall sound-insulating composite decorative panel is coated with a waterproof agent.