TWM634524U - Wall panel with waterproof and thermal insulation effects - Google Patents

Abstract

A wallboard with waterproof and heat-insulating effects includes a wall body, a steel mesh layer, an interface layer, a heat-insulating lightweight cement layer and a surface material. The steel mesh layer is fixed on an outer wall surface of the wall, the interface layer is coated on the outside of the steel mesh layer, the heat-insulating lightweight cement layer is coated on the outside of the interface layer, and the surface material is opposite to the Insulating lightweight cement layer creates a fixation on. Using the overall configuration, the wallboard can achieve better water resistance, heat insulation, adhesion, and is not easy to bulge, and the setting of the reinforcing net can reduce large-area cracks.

Description

Wall panels with waterproof and thermal insulation effects

The present invention relates to a building, in particular to a wallboard with waterproof and heat-insulating effects.

Generally common fixed wall panels, one of them is brick wall panels, and the other is reinforced concrete wall panels. For reinforced concrete wall panels, it is a mesh structure made of formwork and steel bars, and then poured with cement mortar. After a period of time and after the cement mortar has solidified, the formwork is removed.

The construction of this kind of reinforced concrete wall panels takes a long time and requires high labor costs. Moreover, the simple cement mortar material is prone to cracks under conditions such as thermal expansion and contraction due to weather changes, earthquakes, etc. Moreover, the waterproofness, heat insulation, and adhesiveness are also relatively poor.

Therefore, the purpose of the present invention is to provide a wallboard with waterproof and heat-insulating effects that can solve the lack of existing wallboards.

Therefore, the new wallboard with waterproof and heat-insulating effects includes a wall body, a steel mesh layer, an interface layer, a heat-insulating lightweight cement layer and a surface material. The wall has an inner wall surface and an outer wall surface opposite to the inner wall surface, the steel mesh layer is fixed on the outer wall surface of the wall body, and includes a steel mesh, and is filled inside the steel mesh The cement mortar structure, the interface layer is coated on the outside of the steel mesh layer opposite to the wall, the heat-insulating lightweight cement layer is coated on the outside of the interface layer opposite to the steel mesh layer, and the surface material Fixation takes place with respect to the insulating lightweight cement layer.

The effect of the new model is that the strength of the wall can be strengthened by using the steel mesh layer to be fixed on the wall, and the water absorption of the wall can be reduced by using the setting of the interface layer, so that the steel mesh can be completely covered, and The construction of the heat-insulating lightweight cement layer is convenient, saves materials, can be directly smoothed, and can achieve waterproofness, heat insulation, good adhesion, and is not easy to bulge.

Referring to Fig. 1 and Fig. 2, a first embodiment of the wall panel with waterproof and heat insulating effect of the present invention, comprises a body of wall 10, a steel net layer 20, an interface layer 30, a heat-insulating lightweight cement layer 40 , a reinforcing net 50 and a surface material 60 .

The wall body 10 has an inner wall surface 11 and an outer wall surface 12 opposite to the inner wall surface 11 . The wall body 10 in this embodiment can be molded with steel bars and cement.

The steel mesh layer 20 is fixed on the outer wall surface 12 of the wall body 10 and includes a steel mesh 21 and a cement mortar structure 22 filled inside the steel mesh 21 . After the steel mesh 21 is fixed on the outer wall surface 12, pour cement mortar into the steel mesh 21 without removing the film, and wait for 14 to 20 days until the cement mortar is completely dry and solidified into a cement mortar structure 22, and the cement mortar The mortar structure 22 is firmly combined with the steel mesh 21 .

The interface layer 30 is coated on the outside of the steel mesh layer 20 opposite to the wall body 10 . The interface layer 30 is made of polymer resin, which can completely cover the steel mesh 21 .

The heat-insulating lightweight cement layer 40 is coated on the outside of the interface layer 30 opposite to the steel mesh layer 20 . The total thickness of the heat-insulating lightweight cement layer 40 is 0.5 cm to 2 cm. The main components of the heat-insulating lightweight cement layer 40 include sand, stone, cement and lightweight aggregates (polymer resin and perlite). Good water resistance (filled in the pores of cement mortar), the heat insulation coefficient of perlite is better than that of polymer resin, and it also has the effect of filling gaps. The total thickness of the heat-insulating lightweight cement layer 40 in this embodiment is more than 1 cm.

The reinforcement net 50 is fixed on the outer side of the heat-insulating lightweight cement layer 40 opposite to the interface layer 30 . The reinforcement net 50 is woven into a net shape by using glass fiber material.

The surface material 60 is fixed on the outer side of the reinforcement net 50 opposite to the heat-insulating lightweight cement layer 40 . The surface material 60 can be clay, paint, or tiles, or a combination of any two or more of them. That is to say, the surface material 60 can also be surface coatings such as cement paint (water-based) or paint in addition to the tiles.

In order to further understand the functions produced by the coordination of the various components of the present invention, the use of technical means, and the expected effects, it will be explained as follows. It is believed that the present invention can be understood more deeply and specifically.

As shown in Figure 1 and Figure 2 again, the overall construction sequence of the new wallboard is as follows:

1. After the molding of the wall 10 is completed, first fix the steel mesh 21 of the steel mesh layer 20 on the outer wall surface 12 of the wall 10, and then pour cement mortar into the steel mesh 21 without removing the film. Wait for 14 days to 20 days until the cement mortar is completely dry and solidified, and the cement mortar is firmly combined with the steel mesh 21 , so that the steel mesh layer 20 can be consolidated on the wall 10 .

2. Coating the interface layer 30 on the outside of the stencil layer 20 . The interface layer 30 can completely cover the steel mesh 21 .

3. When the interface layer 30 is used to form a well-bonded and complete plain surface, and the heat-insulating lightweight cement layer 40 is applied to the outside of the interface layer 30 . The heat-insulating lightweight cement layer 40 is firmly combined with the outer side of the interface layer 30 .

Fourth, fix the reinforcement net 50 on the outside of the heat-insulating lightweight cement layer 40 .

5. Finally, fix the surface material 60 on the outside of the reinforcement net 50. For example, when the surface material 60 is soil or paint, it is directly coated on the reinforcement net 50. When the surface material 60 is a tile, then cooperate Cement mortar is fixed on the reinforcement net 50 .

The effect that the novel wallboard can produce is summarized as follows again:

1. Fix the steel mesh 21 of the steel mesh layer 20 to the outer wall surface 12 of the wall 10, and then pour cement mortar into the steel mesh 21, without removing the membrane, which can save the labor cost of forming and removing the formwork .

2. Apply the interface layer 30 to the outside of the steel mesh layer 20, and use the interface layer 30 to completely cover the steel mesh 21, which can reduce the water absorption of the cement wall 10, and also use the interface layer 30 The steel mesh 21 is completely covered to ensure that there is a good and complete plain surface when the heat-insulating lightweight cement mortar is applied. The heat-insulating lightweight cement layer 40 is easy to construct, saves materials, and can be directly smoothed to achieve water resistance. Good heat insulation and adhesion, not easy to bulge.

3. The reinforcing mesh 50 is attached to the heat-insulating lightweight cement layer 40, which can reduce large-area cracks in the heat-insulating lightweight cement layer 40, and improve the durability and integrity of the surface material 60's fixation.

As shown in Figure 3, a second embodiment of the present invention differs from the first embodiment in that: the total thickness of the heat-insulating lightweight cement layer 40 is less than 1 cm, and the reinforcement net is omitted, that is, The exterior of the heat-insulating lightweight cement layer 40 is directly fixed on the exterior of the heat-insulating lightweight cement layer 40 .

As shown in Figure 4, a third embodiment of the present invention differs from the first and second embodiments in that: most fibers 41 can be added in the heat-insulating lightweight cement layer 40, and the arrangement of these fibers 41 can Increase resistance and prevent large area cracking.

To sum up, the waterproof and heat-insulating wall panel of the present invention has a simple overall structure and is easy to construct, and can indeed achieve the purpose of the present invention.

But the above-mentioned person is only the embodiment of the present invention, and should not limit the scope of implementation of the present invention with this, and all simple equivalent changes and modifications made according to the patent scope of the present application and the content of the patent specification are still within the scope of the present invention. Within the scope covered by this patent.

10: Wall 11: Inner wall surface 12: Exterior wall 20: steel mesh layer 21: steel mesh 22: Cement mortar structure 30: Interface layer 40: Insulation lightweight cement layer 41: fiber 50: Strong network 60: surface material

Other features and effects of the present invention will be clearly presented in the implementation manner with reference to the drawings, wherein: Fig. 1 is a three-dimensional schematic diagram of a first embodiment of a wallboard with waterproof and heat-insulating effects of the present invention; Fig. 2 is a combined sectional view of the first embodiment; Fig. 3 is a three-dimensional schematic diagram of a second embodiment of a wallboard with waterproof and heat-insulating effects of the present invention; and Fig. 4 is a combined sectional view of a third embodiment of the new wall panel with waterproof and heat insulation effects.

10: Wall

11: Inner wall surface

12: Exterior wall

20: steel mesh layer

21: steel mesh

30: Interface layer

40: Insulation lightweight cement layer

50: Strong network

60: surface material

Claims (9)

A wallboard with waterproof and heat-insulating effects, comprising: a wall body with an inner wall surface and an outer wall surface opposite to the inner wall surface; a steel mesh layer fixed on the outer wall surface of the wall body , and includes a steel mesh, and a cement mortar structure filled inside the steel mesh; an interface layer, opposite to the wall and coated on the outside of the steel mesh layer; a heat-insulating lightweight cement layer, opposite to the wall The steel mesh layer is coated on the outside of the interface layer; and a surface material is fixed relative to the heat-insulating lightweight cement layer. The wallboard with waterproof and heat insulation effect as described in Claim 1, wherein the surface material is one of clay, paint and tile. The wallboard with waterproof and heat insulation effect as described in Claim 1, wherein the surface material is a group consisting of two kinds of clay, paint and tiles. The wallboard with waterproof and heat insulation effect as described in Claim 1, wherein the interface layer is made of polymer resin. The wallboard with waterproof and heat-insulating effects as described in Claim 1, wherein the total thickness of the heat-insulating lightweight cement layer is 0.5cm to 2cm. The wallboard with waterproof and heat insulation effect as described in claim 5, wherein, when the total thickness of the heat-insulating lightweight cement layer is more than 1cm, the wallboard also includes a reinforcing net, and the reinforcing net is opposite to the interface The layer is fixed on the outside of the heat-insulating lightweight cement layer, and the reinforcement net is interposed between the heat-insulating lightweight cement layer and the surface material. The wallboard with waterproof and heat insulation effect as described in claim item 6, wherein, the The strong net is woven into a net shape with glass fiber material. The wallboard with waterproof and heat-insulating effect as described in Claim 1, wherein the main components of the heat-insulating lightweight cement layer include sand, stone, cement and lightweight aggregate, and the lightweight aggregate contains polymer resin And perlite and other materials. The wallboard with waterproof and heat-insulating effect as described in Claim 1, wherein fibers can be added to the heat-insulating lightweight cement layer.

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