CN214498066U - Decorate prefabricated light wallboard of heat preservation integration - Google Patents

Abstract

The utility model discloses a decorate prefabricated light weight wallboard of heat preservation integration. The light wall board comprises a decorative surface layer and a wall body made of light materials; the decorative surface layer and the wall body are connected together through a pre-embedded truss rib or Hafen connecting piece, and a hanging nail is fixed at the end part of the truss rib or Hafen connecting piece; the decorative surface layer outside detachably is equipped with the formation of image membrane, and this formation of image membrane is demolishd the back and is formed the exposed aggregate on the decorative surface layer. The utility model discloses a wallboard has solved the outer facade of prefabricated component and has seen the impression dull, decorative effect is poor, the secondary is decorated and has to drop, outer heated board has the risk scheduling problem that drops.

Description

Decorate prefabricated light wallboard of heat preservation integration

Technical Field

The utility model relates to a decorate prefabricated light weight wallboard of heat preservation integration belongs to the building industrialization field.

Background

The existing common precast concrete member has monotonous and deep color, can express a rigid appearance, and is generally required to be externally decorated after the member is installed, such as painting, tile pasting, dry hanging stone and the like, in order to enhance the decoration effect, and the existing building outer wall is required to be externally pasted with an insulation board in order to meet the requirements of environmental protection and energy conservation; but the hidden trouble that the ceramic tiles, the stone and the outer heat-insulation boards all fall off exists.

In addition, the existing prefabricated wall decoration effect is difficult to be integrally prefabricated, and the post-processing is basically needed. Meanwhile, the existing prefabricated wall body cannot be provided with a heat insulation effect without adding a heat insulation plate, the high-strength mortar surface layer and the foamed cement are difficult to connect, and the two materials are different in forming time.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a decorate prefabricated light wallboard of heat preservation integration, this light wallboard can:

(1) the problems of rigid appearance and poor decorative effect of the outer vertical surface of the prefabricated part are solved.

(2) The problem of secondary decoration falling off is solved.

(3) The problem of the risk that the outer insulation board falls off is solved.

In order to realize the purpose, the utility model discloses the technical scheme who adopts is:

a decorative and heat-insulating integrated prefabricated light wallboard comprises a decorative surface layer and a wall body made of light materials; the structure is characterized in that the decorative surface layer and the wall body are connected together through a pre-embedded truss rib or Hafen connecting piece, and a hanging nail is fixed at the end part of the truss rib or Hafen connecting piece; the decorative surface layer outside detachably is equipped with the formation of image membrane, and this formation of image membrane is demolishd the back and is formed the exposed aggregate on the decorative surface layer.

Therefore, the utility model discloses utilize the plasticity of concrete and the characteristics that the material constitutes, through taking appropriate measure, make its surface have decorative and reach the effect that the design needs, make decorative layer and component into integrated product, use decorative concrete in the production of precast concrete component, just need not do outer decoration again and handle, can reduce the process, practice thrift the time limit for a project; the decorative concrete product manufactured in the way is simple in process, simple in decorative effect and strong in artistic sense; the decorative effect can keep the color and the color for a long time; and the method is safe and reliable, and has no hidden trouble of falling of the outer decorative layer. Adopt foaming cement as the heat preservation main part, pour the shaping with outer decorative layer is whole, avoid the risk that the heat preservation drops again when guaranteeing the heat preservation effect.

According to the utility model discloses an embodiment, can also be right the utility model discloses do further optimization, following for optimizing the technical scheme who forms afterwards:

in one preferred embodiment, the decorative surface layer is pressed with a dense mesh steel wire mesh. Furthermore, the dense mesh steel wire mesh is fixedly connected with the truss ribs or the hafen connecting pieces.

In one preferred embodiment, the lightweight material is foamed cement.

Preferably, the decorative surface layer is made of high-strength mortar, and glue is arranged between the high-strength mortar and the imaging film.

Compared with the prior art, the beneficial effects of the utility model are that:

1) because the utility model discloses a wallboard is the combination of high strength mortar and foaming cement, when playing decorative effect, has reduced and has alleviateed the wall body dead weight.

2) Because decorative cover and foaming cement are the integral casting shaping, do not have the risk that the later stage drops.

3) The utility model discloses a there are a large amount of complete gas pockets inside the foaming cement, can play the heat preservation effect, simultaneously because it is pour the solidification fashioned, do not have the risk that the later stage drops.

4) The utility model discloses a wallboard can make things convenient for the factory production, and foaming cement is produced by the foaming thick liquids, and its mobility is good, pour fastly, has promoted production efficiency greatly.

Drawings

FIG. 1 is a schematic diagram of a structural facade according to an embodiment of the present invention;

FIG. 2 is a top view of FIG. 1;

fig. 3 is a vertical cross-sectional view of fig. 1.

In the figure

1-decorating a surface layer; 2-foaming cement; 3-exposing aggregate; 4-truss ribs; 5-hanging nails.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments. It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict. For convenience of description, the words "upper", "lower", "left" and "right" in the following description are used only to indicate the correspondence between the upper, lower, left and right directions of the drawings themselves, and do not limit the structure.

A decoration and heat preservation integrated prefabricated light wallboard is shown in figure 1, the main materials are high-strength mortar and foamed cement 2, a decoration surface layer 1 is made of the high-strength mortar mixed with black sand, an imaging film is coated on the outer side of the decoration surface layer during pouring, and a main body wall body of the wallboard is made of the foamed cement 2.

After the decorative surface layer 1 is poured, a dense mesh steel wire mesh needs to be pressed so as to prevent the surface layer from cracking in the later period.

Adopt truss muscle 4 to connect between decorative cover 1 and the main part wall body, carry out the reinforced connection with two different materials, play the effect of main part skeleton simultaneously, increase wall body bulk strength. In addition, the end parts of the truss ribs 4 are connected with the hanging nails 5 in a welding mode, and the end parts can bear load when being lifted after pouring.

The formation of image membrane mainly comprises the retarder, and decorative cover 1 and formation of image membrane contact form the reaction, and later stage washes decorative cover 1 and exposes fine aggregate such as black sand to form decorative pattern.

The foamed cement 2 mainly reduces the dead weight of the wallboard, and the heat preservation effect can be achieved due to the closed air holes in the foamed cement 2.

The production steps of the lightweight wallboard of this example are as follows:

(1) cleaning obvious stains on the surface of the die table, and cleaning the surface of the die table;

(2) brushing glutinous rice glue;

(3) laying an imaging film, and scraping air bubbles by using a scraper until the imaging film is completely laid;

(4) placing the wood frame along the edge line of the imaging film, and fixing the wood frame on a paint-free plate;

(5) pouring decorative layer mortar, pouring left and right along the direction of the short side, and moving forward along the direction of the long side after the pouring thickness reaches the plate thickness; finally, performing secondary pouring of mortar at the thinner pouring position;

(6) pressing the dense mesh steel wire mesh to the decorative layer mortar;

(7) pressing the truss ribs 4 into the decorative surface layer 1, and binding dense mesh steel wire meshes on the truss ribs 4;

(8) pouring foamed cement 2, and performing autoclaved curing;

(9) the prefabricated wallboard is lifted, the pressure of a high-pressure water gun and the shape (fan shape) of water spray are adjusted, an imaging film is removed, the high-pressure water gun decorative surface layer is washed, and the finished product can be obtained by washing along the delayed coagulation grains during washing.

The combination of two kinds of materials of decorative surface layer 1 high strength mortar and foaming cement 2 of this embodiment has both increased decorative effect, has alleviateed the dead weight again, plays the heat preservation effect simultaneously. Adopt truss muscle 4 to connect whole pouring, avoided the risk that drops of later stage decorative cover 1 and heat preservation.

If there is another material which is less expensive, stronger, smaller in volume weight, and has a heat insulating effect than the foamed cement 2, the foamed cement 2 can be replaced with the other material.

In addition, the present embodiment may use material such as hafen connector instead of the truss ribs 4. Meanwhile, other colored fine aggregates can be adopted to replace the black sand.

The above-mentioned embodiments are to be construed as illustrative and not limitative of the remainder of the disclosure, and it is to be understood that various equivalent modifications can be made without departing from the spirit and scope of the disclosure as set forth in the appended claims.

Claims (5)

1. A decorative and heat-insulating integrated prefabricated light wallboard comprises a decorative surface layer (1) and a wall body made of light materials; the decorative surface layer (1) is connected with a wall body through a pre-embedded truss rib (4) or a hafen connecting piece, and a hanging nail (5) is fixed at the end part of the truss rib (4) or the hafen connecting piece; the outer side of the decorative surface layer (1) is detachably provided with an imaging film.

2. The decorative heat-preservation integrated prefabricated light wallboard according to claim 1, wherein the decorative surface layer (1) is pressed with dense-mesh steel wire meshes.

3. The decorative heat-insulating integrated prefabricated light wallboard according to claim 2, wherein the dense-mesh steel wire mesh is fixedly connected with the truss ribs (4) or the hafen connecting pieces.

4. The decorative insulation integrated prefabricated lightweight wall panel according to any of the claims 1 to 3, wherein the lightweight material is foamed cement (2).

5. The decorative heat-insulating integrated prefabricated light wall panel according to any one of claims 1-3, characterized in that the decorative surface layer (1) is made of high-strength mortar, and glue is arranged between the high-strength mortar and the imaging film.

Images