MX2013002440A - Exterior wall decorative foam panel. - Google Patents

Abstract

Disclosed is an exterior wall decorative foam panel made of foam and manufactured into a board, and plural decorative exterior wall panels are combined and mounted onto a surface of an interior wall. The exterior wall panel includes a decorative surface, a mounting surface, a plurality of drainage structures, a first embedding slot, a first embedding block, a second embedding slot and a second embedding block. The decorative surface and the mounting surface are disposed on both sides of the board respectively, and the drainage structures are connected adjacent to one another and protruded from the mounting surface. Each drainage structure includes a water collection part and a ditch part assembled into a substantially Y-shape for enhancing the overall strength and providing a good drainage effect.

Description

DECORATIVE FOAM PANEL FOR EXTERIOR WALLS BACKGROUND OF THE INVENTION Field of the invention The present invention relates to the technical field of building decoration materials, and more particularly to a decorative foam panel for external walls made of foam and used to join on a surface of an interior wall.

Description of the related art 1 The decorative foam for exterior walls originates in the States i I United, and is a new construction material used to replace conventional construction materials including wood and anticorrosive wood. Decorative foam for exterior walls has the advantages of corrosion resistance, low i! maintenance, low deformation, waterproofing as well as anti-dirt effects, : i anti-pest, flame retardation and thermal insulation. In addition, 100% of the material discarded from decorative foam for exterior walls can be recycled and reused. Thus, the decorative foam for exterior walls! it can meet the requirements of green economy, low carbon consumption, environmental protection and recycling and reuse, and gradually becomes a popular material in Europe and the United States.

As described in the patent of E.U.A. No. 7,748, 183, entitled "System, Methods and Compositions for Attaching Panels to a Building Surface", which discloses that the panel has an upper interlocking element and a lower interlocking element arranged at an upper end and a lower end of the panel respectively and a lateral interlocking element disposed on both sides of the panel separately, wherein the upper interlocking elements and the lower interlocking elements of two opposite panels and the lateral interlocking elements on both sides are bevels combined by a tongue and groove joint with a contact angle of between 22.5 and 77.5 degrees to achieve a close connection with each other. The panel further comprises a plurality of drainage channels and a plurality of air chambers formed on the rear surface of the panel to achieve drainage of water and the effects of air circulation.

However, the length of the bezel and the tongue and groove joint varies with the contact angle. The smaller the contact angle, the greater the length of the bevel and the tongue and groove joint, and the smaller the thickness, so that the decorative outer wall can be easily cracked or broken during its transportation. On the other hand, the larger the contact angle, the smaller the bezel length and the tongue and groove joint, so that the interlocking effect can be adversely affected. Thus, the contact angle that is most preferred is 45 degrees. Since the foam material is porous and has a waterproofing effect that does not absorb water when water is stored in the interstices of the panels, therefore, the aspects of dirt, contamination and moss can originate. Although the panel comes with the design of the drainage channels, the previous aspects still exist whenever the aspect ratio of the panel is too large, so it is necessary to increase the thickness of the material or add a reinforcing material to increase the total resistance. The increased thickness results in increased depth of the air chambers and uneasy drainage. In addition, the thickness increased also causes an increase in weight and incurs a higher cost. Obviously, the decorative foam panel for conventional exterior walls requires improvements.

BRIEF DESCRIPTION OF THE INVENTION In view of the above-mentioned problems of the prior art, a main objective of the present invention is to overcome the problems by providing a decorative foam panel for exterior walls comprising a plurality of drainage structures protruding from a panel mounting surface of decorative foam for exterior walls and connected adjacent to each other, and each drainage structure includes a water collecting part and a groove in a substantially Y-shape to effectively collect and guide water and discharge water from the groove to keep most areas of the mounting surface dry. , in this way to avoid dirt and moss and extend the useful life.

Another object of the present invention is to provide a decorative foam panel for exterior walls in which the drainage structures arranged adjacent to each other are used, and the design of a reinforcing mesh is added in the manufacturing process, in such a way that the total resistance can be increased without increasing the thickness.

A further object of the present invention is to provide a decorative foam panel for exterior walls comprising a first embedment block, a first embedment groove, a second embedment block and a second embedment groove formed in the periphery of the wall panel and fixed to each other by embedment. In addition, the first embedment block and the second embedment block have a first bevel and a second bevel inserted in the first embedment groove and the second embossing groove. embedding respectively to achieve the guide effect and align the surfaces ! ! uniformly, to improve the convenience of construction and the appearance of the I building. ! [ i.

To achieve the objective mentioned above, I presented it invention I provides a decorative foam panel for exterior walls made of foam and formed integrally on a rectangular board, and several decorative foams for exterior walls are combined and mounted on a surface of an interior wall, and the decorative foam panel for exterior walls comprises : a decorative surface arranged on a first side of the board and having a plurality of tiles and a plurality of grooves formed with a gap apart from each other; a mounting surface disposed on a second side of the board to be established on a surface of the inner wall; a plurality of drainage structures j protruding from the mounting surface and disposed adjacent to each other, and each drainage structure includes a water collection part and a part dike, and the part of i water collection extends outwardly and in a substantially V-shape, and the dike part is disposed in an open / close position of the water collection part and causes the drainage structure to be substantially i-shaped , and a portion of the mounting surface without the drainage structures are in a ; i dry area; a first embedding groove formed in a first short iateral edge j from the board; a first embedment block disposed on a second short side edge of the board, and the two opposing boards are assembled on the short side, such that the first embedment block can be inserted in the first embedding groove; a second embedding groove formed at a first long side edge of the board; and a second embedment block disposed at a second long side edge of the board, and the two opposing boards are assembled along the long side, such that the second embedment block can be inserted into the second embedment groove.

Where each top has the appearance of a rock or a brick to improve the appearance of the decorative foam panel for exterior walls.

Where a total area of the water collection parts is 10% ~ 25% of a total area of the mounting surface, so that the likelihood that the mounting surface is in contact with water can be reduced. In addition, the drainage structure also includes a waterproof coating capable of reducing the likelihood of water being absorbed by the foam, to avoid dirt and moss and to extend the useful life effectively.

To increase the overall strength, the decorative foam panel for exterior walls of the present invention also comprises a reinforcing mesh i included in the board during the manufacturing process and formed integrally with the i board after the reinforcement mesh is dried and set, and the reinforcing mesh provides a foam adhesive strength to achieve the effect of increasing the total strength. "! Where the first embedment block has a first bevel disposed on a side opposite the mounting surface, and the second, embedment block has a second bevel disposed on a side opposite the mounting surface. In addition, the first bevel is gradually tilted from the board to an edge, and the second bevel is gradually tilted from the board to an edge. The first bevel has a length corresponding to the depth of the first embedding groove, and the second bevel has a length corresponding to the depth of the; second recess of groove. Therefore, the guidance function provided for the Installation improves the convenience of construction and aligns the surfaces of the wall panels evenly to improve the appearance of the construction.

Where the water collection part has a predetermined angle ! i which falls within a range of 30 -120 degrees preferably equal to 90 degrees to collect the incoming water effectively, and the predetermined angle makes the flow of water smoother and facilitates the discharge of water. i I! Brief description of the drawings ¡j Figure 1 is a schematic front view of an assembly of a preferred embodiment of the present invention. I) i Figure 2 is a schematic rear view of an assembly of a preferred embodiment of the present invention.

Figure 3 is a cross-sectional view of a mode assembly preferred of the present invention. j Figure 4 is a first schematic view of a state of installation of a preferred embodiment of the present invention. 1 Figure 5 is a second schematic view of a state of installation I 'i of a preferred embodiment of the present invention. : i j! I Detailed description of the invention The technical content of the present invention will become apparent with the detailed description of preferred embodiments and the illustration of related drawings as follows. j With reference to figures 1 to 5 for a front view, a rear view and a cross-sectional view of an assembly and schematic views of different states of According to a preferred embodiment of the present invention respectively, a decorative foam panel for exterior walls 1 of the present invention is made of foam and is integrally formed in a board 1 1 which has a substantially rectangular shape, and several panels foam panels for exterior walls 1 can be combined and mounted on a surface of an interior wall 2. The decorative foam panel for exterior walls 1 comprises a decorative surface 12, a mounting surface 13, a plurality of drainage structures 14, a first embedding groove 15, a first embedding block 16, a second embedding groove 17 and a second embedding block 18.

The decorative surface 12 is formed on a first side of the board 1 1, and the decorative surface 12 has a plurality of stops 121 and a plurality of slots 122 arranged with a gap apart from each other, wherein each of the stops 121 It is manufactured with the appearance of a rock or a brick to give a decorative effect similar to that of a rock or brick wall to the interior wall 2. The mounting surface 13 is arranged on a second side of the board 1 1. In general, the board 1 1 is fastened on a surface of the inner wall 2, whereby the mounting surface 13 is coupled with a surface of the inner wall 2.

The drainage structures 14 protrude from the mounting surface 13, in such a way that after the board 1 1 is mounted on the surface of the inner wall 2, the drainage structures 14 form sealed spaces respectively, and the drainage structures 14 are connected adjacent to each other, and each drainage structure 14 includes a water collecting part 141 and a dam part 142. The collecting part of water 141 is disposed in an upper section of the mounting surface 13, and both ends of the water collecting portion 141 extend outward to form a substantially V-shaped, and the collecting portion of water 141 has a predetermined angle ø falling within a range of 30 ~ 120 degrees and preferably equal to 90 degrees. The dam part 142 is disposed in an open / close position of the water collecting part 141 to make the drainage structure 14 in a substantially Y-shaped. A dry area 131 is disposed on a portion of the water surface. assembly 13 without the drainage structures 14.

It is worth mentioning that a waterproof coating 143 is applied over an area of each drainage structure 14 which includes the water collecting part 141 and the dam part 142 to increase the waterproofing effect, so that the water does not overflow to the dry area 131. In addition, the water collecting parts 141 of the present invention have a total area equal to 10% ~ 25% of the total area of the mounting surface 13 to reduce the likelihood that the mounting surface 13 make contact with water.

The first embedding groove 15 extends and disposes on a first edge of the short side of the board 1 1, and the first embedding groove -15 is a groove formed inwardly and concavely on a surface.

The first embedment block 16 extends and disposes on a second edge of the short side of the board 1 1. When the two opposite boards 1 1 are assembled along the short side, the first embedment block 16 is inserted in the first slot of reinforcement 15. It should be mentioned that the first block of I embedment 16 has a first bevel 161 disposed on a side opposite the mounting surface 13 for ease of installation, and the first bevel 161 gradually slopes from the board 1 1 towards an edge to provide a guiding function for the installation, and the first bevel 161 has a first length corresponding to the depth of the first embedding groove 15. After the first embedment block 15. After the first embedment block 16 is I I inserted, the first embedment block 16 gradually pushes a short side of the i i board 1 1 until the first embedment block 16 is fully inserted, whereby the decorative surfaces 12 of the two boards 1 1 soh aligned evenly.

The second recess slot 17 is in a first edge of the short side of the board 1 1, and the second embedding slot 17 is ; i a groove formed inward concavely on a surface, j The second embedment block 18 extends and disposes on a second edge of the long side of the board 1 1, and the installation method is: similar to the installation of the first embedment block 16 and the first embedment groove ::! ! 15 and in this way it will not be repeated. To facilitate installation, the second embedment block 18 has a second bevel 181 disposed on a side opposite the mounting surface 13, and the panel 1 1 towards an edge for the installation. second bevel 161 has a second length corresponding to the depth of the second second embedding groove 17. After the second block of i Embedment 18 is inserted, the board 1 1 gradually pushes a long side of the board 1 1 until the second embedding block 18 is fully inserted, whereby the decorative surfaces 12 of the two boards 11 are evenly aligned. i | In addition, the decorative foam panel for exterior walls 1 of the present invention further comprises a reinforcing mesh 19 for increasing the '? resistance of the wall panel during the process of integrally forming the board 1 1.

Claims (11)

1. A decorative foam panel for exterior walls made of foam and formed integrally on a board, and the board is substantially in a rectangular shape, and several decorative foams of exterior wall are combined and mounted on a surface of an interior wall, and the Decorative foam panel for exterior walls is characterized because it comprises: a decorative surface, arranged on a first side of the board, and the decorative surface has a plurality of stops and a plurality of grooves formed with a gap apart from each other; a mounting surface, arranged on a second side of the board, r to join on the surface of the inner wall; a plurality of drainage structures, projecting from the mounting surface and arranged adjacent to each other, and each of the plurality of drainage structures includes a water collecting part and a dike part, and the collecting part thereof. water extends outwardly and is substantially V-shaped, and the dike part is arranged in an open / close position of the water harvesting part and makes the drainage structure substantially in Y shape, and a portion of the mounting surface without the drainage structures is a dry area; a first embedding groove, formed in a first edge of the short side of the board; a first embedment block, formed in a second edge of the short side of the board, and when two opposite pieces of the boards are being assembled by the first edge of the short side and the second edge of the short side respectively, of ? such that the first embedment block can be inserted the first I recess slot; a second embedding groove, formed in a first edge of the long side of the board; Y; a second embedment block, formed on a second edge of the long side of the board, and wherein two opposing pieces of the boards are assembled by the first edge of the long side and the second edge of the long side respectively, such that the second Recess block can be inserted into the second recess. > |

2. The decorative foam panel for exterior walls according to claim 1, characterized in that each stop has an appearance of a rock or a brick. i i

3. The decorative foam panel for exterior walls according to claim 1, characterized in that it also comprises a waterproof coating applied on the drainage structures.

4. The decorative foam panel for exterior walls according to claim 1, characterized in that a total area of | Water collection parts equals 10% ~ 25% of the total area of the mounting surface. i

5. The decorative foam panel for exterior walls according to claim 4, characterized in that it also comprises a waterproof coating applied on the drainage structures. :

6. The decorative foam panel for exterior walls according to claim 5, characterized in that it also comprises a mesh ; i j of reinforcement included inside the board. i

7. The decorative foam panel for exterior walls according to claim 6, characterized in that the reinforcement mesh is integrally formed with the board and disposed therein to increase the strength of the board.

8. The decorative foam panel for exterior walls according to claim 7, characterized in that the first embedding block has a first bevel disposed on a side opposite the mounting surface, and the second embedding block has a second bevel disposed thereon. opposite side to the mounting surface.

9. The decorative foam panel for exterior walls according to claim 8, characterized in that the first bevel! it gradually inclines from the board to an edge, and the second bevel gradually tilts from the board to the edge.

10. The decorative foam panel for external walls according to claim 9, characterized in that the first bevel has a first length corresponding to the depth of the first embedding groove, and the second bevel has a second length corresponding to the depth of the second embedding groove. eleven . The decorative foam panel for exterior walls according to claim 10, characterized in that the water collecting part has a predetermined angle that falls within a range of 30 ~ 120 degrees and the predetermined angle is preferably equal to 90 degrees.