CN200955238Y - Polymeric stone decorative surface composite insulation board - Google Patents

Abstract

The utility model relates to a composite thermal insulation board with a decorative surface of polymerized stone, which is composed of a polymerized stone surface layer, an adhesive layer, a grid cloth layer, an adhesive layer, and a polymer emulsion interface layer, which are made by mixing natural stone particles or flakes with polymer synthetic resin. , Expanded polystyrene foam board (referred to as EPS) insulation layer or polystyrene extruded board (referred to as XPS) insulation layer and the bottom polymer emulsion interface layer are superimposed in sequence, compounded into one, can be made into various sizes and shapes, And it is fastened on the wall through the side invisible pressure sheet and adhesive inserted in the side slot; decorative patterns and paintings of various colors can be made on the surface of the aggregated stone, and covered with transparent polymer synthetic resin for protection. Membrane, elegant in appearance, hard and impact resistant, resistant to wind and sand and acid and alkali erosion, easy to wash and clean. The utility model has both beautiful decoration performance and good heat insulation function, and has higher strength and erosion resistance than natural stone plates, smaller specific gravity, lower selling price and convenient construction cost.

Description

Polymeric stone decorative surface composite insulation board

Technical field The utility model relates to a building wall decoration board, in particular to a composite insulation board with aggregated stone decoration surface.

Background technology At present, my country's building energy conservation must implement the important instructions of General Secretary Hu Jintao when he inspected Shanghai and the "Notice on Carrying out Resource Conservation Activities" of the General Office of the State Council, and comprehensively promote resources such as energy, raw materials, water, and land with the theory of circular economy. Conservation and comprehensive utilization work. With the rapid development of our country's economy and the rapid growth of people's living standards, the requirements for the decoration of new buildings for production, operation and living are getting higher and higher, and they are changing with each passing day; "Wear a hat", change the old appearance into a new one, "people rely on clothes, horses rely on saddles", and wall decoration is like new clothes, giving old buildings a new look; therefore, the amount of decoration construction is increasing day by day. Currently popular exterior wall decoration materials such as porcelain tiles, marble and other natural stone panels, glass curtain walls, and aluminum-plastic curtain wall panels have changed the traditional situation of cement mortar walls dominating the world and are widely used. Construction difficulty and construction cost are accompanied by the problems of easy cracking, inconvenient handling, storage and construction, and do not have good heat insulation performance. In today's era of energy shortage in the world, it is required that the building walls not only have the necessary bearing capacity, moisture-proof, fire-proof, and sound-proof performance, but also have good heat insulation performance, which is helpful for energy saving and consumption reduction for heating in winter and cooling in summer Therefore, building wall insulation panels, especially building wall materials with both functions of insulation and decoration, are the goals pursued by the construction industry. The current thermal insulation wall is pasted on site and mechanically fixed to the thermal insulation board, then the glass fiber grid is pasted on the thermal insulation board with an adhesive, and then the cement mortar and paint are applied, and then the decorative fabric is constructed. Such multi-layer on-site construction, the operation procedures are cumbersome, and the on-site operations are greatly affected by the weather environment, making it difficult to control the construction period and ensure the quality of the project.

SUMMARY OF THE INVENTION The purpose of this utility model is to provide a decorative surface composite thermal insulation board made of natural stone particles or flakes, which is bonded together with a surface decoration layer and a thermal insulation layer, and has dual functions of thermal insulation and decoration.

The utility model is realized through the following technical proposals: a composite thermal insulation board for decorative surface of aggregated stone, which is composed of aggregated stone surface layer, adhesive layer, grid cloth layer, and adhesive made by mixing natural stone particles or flakes with polymer synthetic resin Layer, polymer emulsion interface layer, expanded polystyrene foam board (referred to as EPS) insulation layer or polystyrene extruded board (referred to as XPS) insulation layer and the bottom polymer emulsion interface layer are superimposed in sequence, compounded into one, and rely on The side invisible pressure sheet and adhesive are fastened on the wall; decorative patterns and paintings of various colors can be made on the aggregated stone surface and covered with a protective film. The natural stone particles are broken into fine particles of 0.1-30 mm and different particle sizes from natural granite, sandstone, marble, ore, quartz sand or corundum, while the natural stone flakes are made of natural granite, sandstone, marble, ore, Quartz sand or corundum is crushed into particles smaller than 0.5 mm and polymerized into irregular-shaped sheets; the mixing weight ratio of natural stone particles or flakes to polymer synthetic resin is (3-9):1. Described macromolecule synthetic resin comprises polyamine resin, silicone acrylic resin and acrylic resin; And expanded polystyrene foam board (being called for short EPS) insulating layer or polystyrene extruded board (abbreviating XPS) insulating layer comprises plane type, arc The surface-shaped and special-shaped laminates have a thickness of 10-300 mm; on the side of the insulation layer, according to the process requirements, there are side slots for installing side invisible pressure sheets at intervals.

The beneficial effects of the utility model are:

1. Polymeric stone decorative surface composite insulation board is made of natural stone particles or flakes, the surface layer and the insulation layer are bonded together, and it has both beautiful decorative performance and good heat insulation function.

2. The surface decoration layer is natural stone particles or flakes covered with a protective film to form patterns and paintings of various colors. Design, material selection and color matching can be carried out according to the requirements of the owner and the style of the designer. It is beautiful, natural and hard Impact resistance, sand resistance, acid and alkali erosion, not easy to weather and fade, easy to wash and clean.

3. The composite insulation board is not easy to break, easy to transport, storage and construction, and can be made into flat panels, arc panels, cylindrical panels or special-shaped panels of various sizes and forms according to the requirements of building wall decoration.

4. The overall strength and erosion resistance of the utility model are larger than natural granite, marble and other stone slabs, the thickness of the stone is thinner, and the specific gravity per unit area is smaller, so the load of the building structure can be reduced.

5. The utility model can be installed and pasted on the spot without painting or decoration on the spot. The on-site operation procedure is simple and fast, and it is convenient to ensure the construction period and quality of the project; the selling price per unit area and the construction cost are lower.

BRIEF DESCRIPTION OF THE DRAWINGS The utility model is further described below in conjunction with the accompanying drawings and embodiments.

Accompanying drawing is the sectional structure schematic diagram of the utility model.

Detailed ways

Embodiment 1 As shown in the accompanying drawings: a composite insulation board with aggregated stone decorative surface, which is made of aggregated stone surface layer (1), adhesive layer (2), and grid cloth layer made of natural stone particles and polymer synthetic resin. (3), adhesive layer (4), polymer emulsion interface layer (5), expanded polystyrene foam board (abbreviated as EPS) insulation layer or polystyrene extruded board (abbreviated as XPS) insulation layer (6) and bottom height Molecular emulsion interface layers (7) are superimposed sequentially to form a whole; decorative patterns and paintings of various colors can be made on the polymeric stone surface layer (1), and covered with a transparent polymer synthetic resin protective film. The natural stone particles are broken into fine particles of 0.5-10 mm and different particle sizes by natural granite, sandstone, marble, ore, quartz sand or corundum, and their mixing weight ratio with polymer synthetic resin is (5-7 ): 1; Polymer synthetic resin is selected polyamine resin for use. The described expanded polystyrene foam board (abbreviated as EPS) insulation layer or polystyrene extruded board (abbreviated as XPS) insulation layer (6) can be selected from plane type, curved surface type or exposed or special-shaped laminate, and its thickness is 30 -80 mm. On the side of the insulation layer (6) according to the technical requirements, there are side slots (10) for installing side invisible pressure sheets (12) at intervals; Nail (11) and bonding agent (8), fasten the side invisible pressing sheet (12) and composite insulation board in the anchor bolt (13) pressed in the body of wall (9) and on the body of wall (9); Finally, fill the gap between the installed insulation boards with insulation material and waterproof glue.

Embodiment 2: the surface layer (1) of the composite insulation board with aggregated stone decorative surface is made by mixing natural stone flakes with polymer synthetic resin, and the natural stone flakes are broken into natural granite, sandstone, marble, ore, quartz sand or corundum. Irregular-shaped sheets formed by polymerizing particles smaller than 0.5 mm and polymer resin; the mixing weight ratio of them and polymer synthetic resin is (5-7):1; polymer synthetic resin can be selected from silicone acrylic resin.

Embodiment 3: The surface layer (1) of the aggregated stone decorative surface composite insulation board is made by mixing natural stone particles and flakes with polymer synthetic resin, and the natural stone particles are made of natural granite, sandstone, marble, ore, quartz sand or corundum Crushed into fine particles of 0.5--10 mm and different particle sizes; natural stone flakes are irregular aggregates made of natural granite, sandstone, marble, ore, quartz sand or emery, which are broken into particles smaller than 0.5 mm and aggregated with polymer resin Shape sheets; the mixing weight ratio of natural stone particles and flakes to polymer synthetic resin is (5-8): 1; the polymer synthetic resin can be selected from acrylic resin.

Claims (4)

1, a kind of polymerization stone decoration face composite insulation boards; comprise top layer and insulation layer; it is characterized in that: it is by lithotome particle or thin slice polymerization stone material top layer (1), adhesive layer (2), grid layer of cloth (3), adhesive layer (4), macromolecule emulsion boundary layer (5), expanded polystyrene foams plate insulation layer or polystyrene extruded sheet insulation layer (6) and bottom macromolecule emulsion boundary layer (7) superposition successively, is combined into one.

2, polymerization stone decoration face composite insulation boards according to claim 1, it is characterized in that: described polymerization stone material top layer (1) is provided with the decorative pattern and the drawing of various colors, and covered with protective film.

3, polymerization stone decoration face composite insulation boards according to claim 1, it is characterized in that: described expanded polystyrene foams plate insulation layer or polystyrene extruded sheet insulation layer (6) comprise plane, cabochon and special-shaped laminate.

4. polymerization stone decoration face composite insulation boards according to claim 1 is characterized in that: technological requirement is pressed in the side at insulation layer (6), and the compartment of terrain is provided with the side slotted eye (10) that side hidden compressing tablet (12) is installed.