CN201214856Y - Color steel rock wool sandwich wall composite panel - Google Patents

Abstract

The utility model discloses a color steel rock wool sandwich wall compound board which is characterized in that the upper surface and the lower surface of a rock wool temperature-preservation heat-isolation layer 4 are combined together with a galvanized color coating steel plate 2 through a sticking layer 3; the two ends of the rock wool temperature-preservation heat-isolation layer 4 are also provided with wrapped galvanized plates (5,6); the surface of the galvanized color coating steel plate 2 is provided with a protection film 1. The color steel rock wool sandwich wall compound board achieves the goals of environment protection, high intensity, stability, anti-aging and corrosion resistance through the devices.

Description

Color steel rock wool sandwich wall composite panel

technical field

The utility model relates to a building composite board, specifically a color steel rock wool sandwich wall composite board.

Background technique

In the past, the composite panels used in steel structures and building construction used foamed plastics as the core material, and stainless steel or aluminum foil paper as the surface layer of the composite panel, which was formed by a molding machine and bonded with an adhesive. The hardness of aluminum foil paper is too small, so its thermal insulation performance is average, and its sound absorption performance is poor. Class B ₂ is flammable and produces toxic gases. It cannot be constructed on site, and it is easy to age and corrode.

Contents of the invention

The purpose of this utility model is to provide an environmental protection, high strength, stable, anti-aging, corrosion-resistant, cost-effective color steel rock wool sandwich wall composite board.

In order to achieve the above purpose, the utility model bonds together the upper and lower sides of the rock wool thermal insulation layer 4 through the adhesive layer 3 and the galvanized color-coated steel plate 2, and the two sides of the rock wool thermal insulation layer 4 The end is also provided with edge-bound galvanized sheets (5, 6), and a protective film 1 is provided on the surface of the galvanized color-coated steel sheet 2, and the galvanized color-coated steel sheet 2 is a flat plate with a slight elbow structure.

The new color steel rock wool sandwich wall composite panel uses rock wool or glass wool as the core material of vertical fiber, and the surface is made of color coated steel plate and galvanized plate. Bonded with strong adhesive and bounded with galvanized steel.

Since the color-coated steel plate and the core material rock wool are non-combustible, the fire performance is Class A non-combustibility, so the fire performance is excellent, and no toxic smoke is produced, the thermal conductivity is low, the heat preservation performance is good, the strength is high, stable, and the Aging, corrosion resistance, high cost performance. The sandwich panel has beautiful appearance, bright color and good overall effect. It integrates load-bearing, heat preservation, fire prevention and waterproof, and does not need secondary decoration. It is quick and convenient to install, short construction period and good comprehensive benefits. High-efficiency building material with potential.

Description of drawings

Fig. 1 is a schematic diagram of the overall structure of the utility model

In the picture 1. Protective film 2. Galvanized color-coated steel plate 3. Adhesive layer 4. Rock wool thermal insulation layer (5, 6) Edged galvanized plate

Detailed ways

As shown in Figure 1, the upper and lower sides of the rock wool thermal insulation layer 4 are bonded together with the galvanized color-coated steel plate 2 through the adhesive layer 3, and the two ends of the rock wool thermal insulation layer 4 are also provided with There are edge-wrapped galvanized sheets (5, 6), and a protective film 1 is provided on the surface of the galvanized color-coated steel sheet 2, and the galvanized color-coated steel sheet 2 is a flat plate with a slight elbow structure. The utility model uses metal materials such as color-coated boards, galvanized boards, stainless steel or galvanized boards as the surface layer, and heat-insulating rock wool with vertical needle-like fibers as the core material, and is compounded by a fully automatic continuous molding machine. The product adopts the main machine and each part of the automatic continuous molding machine to form the surface color-coated board, place the middle insulation layer in strips and form the metal edge grooves on both sides, and drip glue, glue, heat, and finally through the compound machine After compaction and compounding, it is divided into pieces.

Claims (1)

1, color steel rock wool sandwich metope composite plate; it is characterized in that: the upper and lower faces at rock wool heat-preservation isolation layer (4) all bonds together by adhesive layer (3) and galvanizing colourful coating steel plate (2); also be provided with bound edge galvanized sheet (5,6) at the two ends of rock wool heat-preservation isolation layer (4); be provided with diaphragm (1) on the surface of galvanizing colourful coating steel plate (2), described galvanizing colourful coating steel plate (2) is a slightly elbow structure of flat board.

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