CN201474227U - Composite decorative panels with built-in fixed connectors for thermal insulation - Google Patents

Abstract

The utility model discloses a composite decorative board with a thermal insulation function and built-in fixed connectors. It is a building material. It includes a wood-based panel with a number of fixed connectors preset in the panel, a board with a decorative function is pasted on the front of the wood-based board, and a thermal insulation material layer is pasted on the back of the wood-based board. The beneficial effect of the utility model is that it is not only beautiful, but also has the function of heat preservation, and also has the advantages of convenient construction, low construction difficulty and high work efficiency.

Description

Composite decorative panels with built-in fixed connectors for thermal insulation

technical field

The utility model relates to a decorative board, in particular to a composite decorative board with a thermal insulation function and built-in fixed connectors.

Background technique

With the rapid development of the construction industry, the use of curtain walls in buildings is becoming more and more extensive. However, most of the decorative panels widely used at present are natural stone, artificial stone, vitrified bricks or building tiles, etc. The disadvantages are that the connection with the building is mainly connected with the keel, which is expensive, complicated construction technology, long construction period, and difficult. , low work efficiency. In the prior art, there are also artificial decorative panels with fixed connectors, in which a number of fixed connectors are pre-set in the artificial panels, and then the front of the artificial decorative panels is painted. The weather resistance of the decorative surface of this coating is And decoration is not as good as decorative panels; and does not have the function of heat preservation.

Contents of the invention

The purpose of the utility model is to provide a composite decorative board with heat preservation function and built-in fixed connectors. It has good decorative performance, good weather resistance, good heat preservation and convenient construction.

The utility model is realized through the following technical solutions: a composite decorative panel with heat preservation function and built-in fixed connectors, including a wood-based panel with a number of fixed connectors preset in the board, and is characterized in that a composite decorative panel with The panel with decorative function is pasted with a thermal insulation layer on the back of the wood-based panel.

The plate with decorative function includes natural stone, artificial stone, vitrified brick, building tile or metal plate and the like.

The insulation material layer includes polystyrene board, extruded plastic board or polyurethane board.

A pendant is required during construction, and the pendant is crimped on the back of the composite decorative panel through bolts or nuts and the preset fixed connector, and then the composite decorative panel is hung on the object to be decorated.

The beneficial effects of the utility model are not only good decorative performance, good weather resistance, but also heat preservation function; convenient construction, low construction difficulty, high work efficiency, and low construction cost.

Description of drawings

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

Fig. 1 is a structural representation of an embodiment of the utility model;

Fig. 2 is the rear view of Fig. 1;

Fig. 3 is a structural schematic diagram of yet another embodiment of the utility model without a pendant;

FIG. 4 is a rear view of FIG. 3 .

In the figure: 1. Plate with decorative function, 2. Adhesive layer, 3. Wood-based panel, 4. Thermal insulation material layer, 5. Backing plate, 6. Pendant, 7. Fixed connector, 8. Nut, 9. Installation hole.

Detailed ways

As shown in FIG. 1 and FIG. 2 , a fixed connector 7 is preset in the wood-based panel 1 . Use flat head or countersunk head bolts as the fixed connector 7, first open a mounting hole 9 from the front of the wood-based panel 1, then put the flat head or countersunk head bolts into the installation hole 9 from the front of the wood-based panel and make the screw stick out of the wood-based panel 1, at last the front of the wood-based panel is coated with an adhesive layer 2 and a plate 1 with a decorative function is pasted on the adhesive layer. Then apply the adhesive layer 2 on the back side of the wood-based panel, punch holes in the position corresponding to the fixed connector 7 on the heat-insulating material layer 4, then paste the heat-insulating material layer 4 on the back side of the wood-based panel 1, and make the bolts protrude from the heat-insulating material Layer 10 outside.

During construction, insert and press the hanger 6 on the bolts on the back side of the wood-based panel 1, then add gaskets, washers and nuts, and tighten the nuts to fix the hanger 6. In order to prevent the pendant 6 from crushing the insulating material layer, a hard backing plate 5 can be added at the contact point between the pendant 6 and the insulating material layer, and the hard backing plate 5 can also be a whole plate equal to or less than the insulating material layer.

As shown in FIG. 3 and FIG. 4 , the fixed connector 7 may also be a flat head or a countersunk nut. Insert the nut with bolts during construction to press the pendant 6 on the bolts on the back side of the wood-based panel 1.

Mounting hole 9 also can be counterbore, flat head or countersunk head bolt are put into mounting hole 5 from the front of wood-based panel and screw rod is stretched out outside the back side of wood-based panel; A plate 1 with a decorative function is pasted on the adhesive layer. Then coat the adhesive layer 2 on the back side of the wood-based panel, punch the position corresponding to the fixed connector 7 on the heat-insulating material layer 4, and then paste the heat-insulating material layer 4 on the back side of the wood-based panel 1.

The fixed connector 7 can also be preset on it when producing the wood-based panel.

Claims (3)

1. composite decorating board with heat insulation function built-in fixed connecting piece, comprise the wood-based plate that presets the plurality of fixed connector in the plate body, it is characterized in that being pasted with sheet material, be pasted with adiabator layer at the back side of wood-based plate with decoration functions in the front of wood-based plate.

2. the composite decorating board with heat insulation function built-in fixed connecting piece according to claim 1 is characterized in that the sheet material with decoration functions comprises lithotome, artificial stone, vitreous brick, building tile or metal sheet.

3. the composite decorating board with heat insulation function built-in fixed connecting piece according to claim 1 is characterized in that adiabator layer comprises polyphenyl plate, extruded sheet or polyurethane sheet.

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