CN206396990U - A kind of modified energy-saving wall board for building - Google Patents

Abstract

An improved energy-saving wall panel for buildings, including an outer panel layer, an adhesive layer, a thermal insulation layer, a fireproof layer and an inner panel layer, and at least one inlay is fixedly fixed on the inner panel layer, and the inlay is the upper end A hollow cylinder with an opening, a built-in body is also arranged in the mosaic, and the built-in body is a solid cylinder, and a plurality of spirals protrude from the side of the built-in body; The insertion body corresponding to the mosaic body is a hollow cylinder, and the wall body of the insertion body can be inserted between the mosaic body and the built-in body; the insulation layer and the fireproof layer are respectively provided with at least one through hole.

Description

An improved building energy-saving wall panel

technical field

The utility model relates to the field of construction, in particular to an improved energy-saving wallboard for construction.

Background technique

In the field of energy-saving wall panels, especially movable energy-saving wall panels, there are two main functional research aspects: thermal insulation and fire protection. The good thermal insulation performance of wall panels can greatly reduce the heating energy consumption of the overall structure of the building. The heating energy consumption of the wall generally accounts for 32% to 36% of the total energy consumption; and the good fire performance is for safety reasons. It must be considered.

The wallboard structures currently used in the market often use simple bonding between the various layer structures to form an overall connection. However, due to the diversity and bonding properties of thermal insulation materials and fireproof materials, this makes The overall connection strength of energy-saving wall panels will decrease, and it is prone to slipping and falling off between layers after long-term use.

In response to the above-mentioned defects, the applicant submitted a utility model application (application number: 201621387831.X) with the patent title of "an energy-saving wallboard for buildings with high overall connection strength" on December 17, 2016. The technology of the utility model The solution is a further improvement made by the inventor after use and multiple tests on the basis of the above-mentioned technical solution, or a more optimized technical solution.

Utility model content

In view of the above problems, the utility model provides an improved energy-saving wallboard for buildings.

The purpose of this utility model adopts following technical scheme to realize:

An improved energy-saving wall panel for buildings, including an outer panel layer, an adhesive layer, a thermal insulation layer, a fireproof layer and an inner panel layer, and at least one mosaic is fixedly fixed on the inner panel layer, and the mosaic is the upper end A hollow cylinder with an opening, a built-in body is also arranged in the mosaic, the built-in body is a solid cylinder, and a plurality of spirals protrude from the side of the built-in body; The insertion body corresponding to the mosaic body is a hollow cylinder, and the wall body of the insertion body can be inserted between the mosaic body and the built-in body; the insulation layer and the fireproof layer are respectively provided with at least one through hole.

Preferably, the outer panel layer and the inner panel layer are wood-based panels or metal decorative panels, the adhesive used in the adhesive layer is a solvent-free epoxy resin-based two-component cross-linked curing adhesive or mortar, and the insulation layer is The polystyrene foam material layer, and the fireproof layer is a board layer made of flame-retardant polystyrene particles.

Preferably, the inner panel layer, the inlay, the built-in body and the spiral body are integrally formed.

Preferably, the positions of the vias correspond to the positions of the mosaics.

Preferably, there are four inlays, inserts and through holes.

The beneficial effects of the utility model are: through the setting of the inlay and the insert, the connection mode of the previous energy-saving wallboards is changed by simply relying on the adhesive bonding between the layers, and most of the heat preservation and insulation properties are retained. Under the premise of fire performance, the overall connection strength of the energy-saving wallboard is improved, and the effect of long-term use is better; and the setting of the built-in body and the spiral body increases the bonding area between the inlay body and the insert body, further improving The overall connection strength of energy-efficient wall panels.

Description of drawings

Utilize accompanying drawing to further illustrate the utility model, but the embodiment in the accompanying drawing does not constitute any restriction to the utility model, for those of ordinary skill in the art, under the premise of not paying creative work, also can obtain according to following accompanying drawing Additional drawings.

Fig. 1 is a structural schematic diagram of the energy-saving wallboard structure assembled and formed;

Fig. 2 is the assembly diagram of this energy-saving wall panel;

Fig. 3 is a structural schematic diagram of an insert body and an outer panel layer;

Figure 4 is a schematic diagram of the structure of the mosaic and interposer.

Reference signs: Outer panel layer-1; Adhesive layer-2; Insulation layer-3; Fireproof layer-4; Inner panel layer-5; -9; spirochetes -10.

detailed description

The utility model is further described in conjunction with the following examples.

An improved energy-saving wallboard for buildings as shown in FIG.

The outer panel layer 1 and the inner panel layer 5 are made of wood-based panels or metal decorative panels. The adhesive used in the adhesive layer 2 is a solvent-free epoxy resin-based two-component cross-linking curing adhesive or mortar, which is heat-insulating. Layer 3 is made of polystyrene foam material, and fireproof layer 4 is a board layer made of flame-retardant polystyrene particles.

As shown in Figure 2-4, four inlays 6 are protruded and fixed on the inner surface of the inner panel layer 5. The inlays 6 are hollow cylinders with an open upper end. The built-in body 9 of the same height as the above-mentioned hollow cylinder, the built-in body 9 is a solid cylinder, and a plurality of spiral bodies 10 protrude on the side of the built-in body 9, preferably, the spiral body 10, the built-in body 9 and the mosaic body 6 are integrated molding structure. On the inner surface of the outer panel layer 1, there are four inserts 7 corresponding to the mosaic 6. The inserts 7 are hollow cylinders, and the walls of the inserts 7 can be inserted between the mosaic 6 and the built-in body 9.

The thermal insulation layer 3 and the fireproof layer 4 are respectively provided with four through holes 8 whose diameter is slightly larger than the outer diameter of the section of the inlay 6 , and the positions of the through holes 8 correspond to the positions of the inlay 6 .

The height of the mosaic 6 and the height of the insert 7 can be selected according to actual needs and the thickness of each layer.

The outer panel layer 1 and the insert body 7 can be fixed in an integrated form. At this time, the fireproof performance of the wall panel will be reduced, especially when the outer panel layer 1 is made of wooden materials, but the overall connection strength of the wall panel will be higher; the insert body 7 can also be made of refractory materials, such as ceramics, etc., and then fixed on the outer panel layer 1 through an adhesive. At this time, although the overall connection strength of the wallboard is reduced, the fire performance will be better. Which structure to adopt can be selected by those skilled in the art according to needs.

When the energy-saving wall panels are assembled, firstly, the fireproof layer 4 passes through the inlay 6 and is superimposed on the inner panel layer 5, and the inner panel layer 5 and the fireproof layer 4 are bonded by an adhesive; after being cured and formed, similar The thermal insulation layer 3 is superimposed and bonded on the fireproof layer 4 (for the clarity of the view, the adhesive between the inner panel layer 5 and the fireproof layer 4, and between the fireproof layer 4 and the thermal insulation layer 3 are not shown in the figure ); Subsequently, the adhesive layer 2 is coated on the upper surface of the thermal insulation layer 3, and the adhesive is injected into the space between the inlay 6 and the built-in body 9 at the same time, and the insert body 7 of the outer panel layer 1 is paired Insert between the inlay body 6 and the built-in body 9, wait for the adhesive to solidify and form, and the assembly is complete. The above-mentioned adhesive is a solvent-free epoxy resin-based two-component cross-linking curing adhesive or mortar.

The utility model changes the previous energy-saving wall panels by setting the inlays and inserts, which are simply bonded by the adhesive between the layers. On the premise of retaining most of the thermal insulation and fireproof performance, The overall connection strength of the energy-saving wallboard is improved, and the effect of long-term use is better; and the setting of the built-in body and the spiral body increases the bonding area of the adhesive between the inlay and the insert, further improving the energy-saving wallboard. overall connection strength.

Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present utility model, rather than limiting the protection scope of the present utility model. Personnel should understand that the technical solution of the utility model can be modified or equivalently replaced without departing from the essence and scope of the technical solution of the utility model.

Claims (5)

1. a kind of modified energy-saving wall board for building, it is characterized in that, including outside flaggy, adhesive layer, heat-insulation layer, fireprotection layer and Inner face flaggy, projection is connected with least one mosaics on interior panel layer, and mosaics is the hollow cylinder of upper end open, Built-in body is additionally provided with the mosaics, the built-in body is that projection there are multiple spiral shells on solid cylinder, and the side of built-in body Revolve body；Quantity, position insertion body corresponding with the mosaics are provided with outer panel layer, insertion body is hollow cylinder, The wall body of insertion body is inserted between mosaics and built-in body；At least one is respectively arranged with the heat-insulation layer and fireprotection layer Through hole.

2. a kind of modified energy-saving wall board for building according to claim 1, it is characterized in that, outside flaggy and inner face flaggy For wood-base fibre and particle panel material or metal lagging, adhesive used in adhesive layer is solvent-free epoxy resin based two-component crosslinking curing Type adhesive or mortar, heat-insulation layer are polystyrene foamed material layer, and fireprotection layer of flame-retardant polystyrene particle by being made up Flaggy.

3. a kind of modified energy-saving wall board for building according to claim 2, it is characterized in that, it is inner face flaggy, mosaics, interior Put body and spiral body by integral forming.

4. a kind of modified energy-saving wall board for building according to claim 1, it is characterized in that, the position of through hole and mosaics Position correspondence.

5. a kind of modified energy-saving wall board for building according to claim any one of 1-4, it is characterized in that, mosaics, insert It is 4 to enter body, through hole.