CN219451338U

CN219451338U - Breathable decorative plate for outer wall

Info

Publication number: CN219451338U
Application number: CN202320600516.4U
Authority: CN
Inventors: 敖晓凭; 马艳成; 刘利刚
Original assignee: Heilongjiang Chengdong Building Materials Technology Group Co ltd
Current assignee: Heilongjiang Chengdong Building Materials Technology Group Co ltd
Priority date: 2023-03-24
Filing date: 2023-03-24
Publication date: 2023-08-01
Anticipated expiration: 2033-03-24

Abstract

The utility model provides an outer wall breathable decorative plate, which comprises an insulation layer (21), wherein a bridge passing layer (22) is arranged on the outer side of the insulation layer (21), the bridge passing layer (22) is a foam metal plate, a decorative layer (23) is arranged on the outer side of the bridge passing layer (22), and a plurality of laser through holes (3) are formed in the decorative layer (23). The thickness of the foam metal plate is 10-20mm. The heat insulation layer (21) is a benzene plate, and the thickness of the benzene plate is 20-100mm. According to the utility model, through the arrangement of the bridge layer (22) and the decorative layer (23), the ventilation property of the decorative plate can be enhanced, the problem of loosening and falling off of the decorative plate in the later period is solved, the connection reliability and the safety of the outer wall decorative plate structure are improved, the energy is saved, the environment is protected, and a better heat preservation effect is realized. The utility model also has the characteristics of simple structure, convenient operation, low price and the like.

Description

Breathable decorative plate for outer wall

Technical Field

The utility model relates to an outer wall breathable decorative plate, and belongs to the technical field of building materials.

Background

At present, along with the gradual increase of the energy-saving requirements of national building materials, the traditional exterior wall decoration can not meet the demands of people gradually. The outer wall decorative board is a novel building outer wall decorative material developed in recent years, and is widely applied to outer wall decoration and energy-saving reconstruction of various buildings such as gymnasiums, libraries, schools, hospitals, villas and the like. However, the decorative board is spliced at the outer wall and has a certain three-dimensional effect with the outer wall under the prior art, the positions of the board joints are easy to absorb water and wet, and the positions of the boards are not easy to breathe, so that a large amount of moisture remains between the wall and the boards, and the decorative board falls off. The service life and the safety of the outer wall decorative plate are directly influenced.

Disclosure of Invention

The utility model aims to provide an outer wall breathable decorative plate which can play roles of enhancing the safety of the outer wall decorative plate and prolonging the service life of the outer wall decorative plate when in use.

In order to achieve the above purpose, the utility model is realized by the following technical scheme:

the utility model provides an outer wall breathable decorative board, includes the heat preservation, the heat preservation outside is equipped with the gap bridge layer, the gap bridge layer is foam metal sheet, the gap bridge layer outside is equipped with the decorative layer, a plurality of laser via holes have been seted up on the decorative layer.

Preferably, the thickness of the foam metal plate is 10-20mm.

Preferably, the heat insulation layer is a benzene plate, and the thickness of the benzene plate is 20-100mm.

Preferably, the laser via is funnel-shaped.

Preferably, the panels are extruded as a unitary multi-panel structure, or are bonded between adjacent panels.

Compared with the prior art, the utility model has the following beneficial effects:

the utility model provides an outer wall breathable decorative plate, which is characterized in that through the arrangement of a bridge layer and a decorative layer, the bridge layer and the decorative layer are mutually matched to form an air flow channel, so that the air permeability of the plate position is enhanced, the problem that the decorative plate is loose and falls off in the later period can be solved, the safety of the outer wall breathable decorative plate is improved, and the service life of the decorative plate is prolonged; meanwhile, the decorative layer is arranged, so that the breathable decorative plate of the outer wall has attractive appearance and practicability. The heat insulation layer is arranged, so that the outer wall breathable decorative plate has heat insulation performance.

Drawings

Fig. 1 is a schematic view of a wall according to an embodiment of the present utility model.

Fig. 2 is a schematic structural view of an embodiment of the decorative layer of the present utility model.

In the figure: 1. a wall body; 2. a decorative plate body; 21. a heat preservation layer; 22. a bridging layer; 23. a decorative layer; 3. and (5) laser via holes.

Detailed Description

The utility model is further described below with reference to the accompanying drawings:

in the description of the present utility model, it should be noted that all directional indicators (such as inner, outer, etc.) are based on the orientation or positional relationship shown in the drawings, only for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

As shown in fig. 1, the wall body comprises a wall body 1 and a decorative plate body 2, wherein the decorative plate body 2 sequentially comprises a heat insulation layer 21, a bridge layer 22 and a decorative layer 23 from inside to outside, and the decorative plate body 2 can be an integral plate extruded by a multi-layer structure or can be bonded by adhesives among the multi-layer structure.

The heat-insulating layer 21 is arranged on the outer side of the wall body 1, and the heat-insulating layer 21 is preferably bonded with the wall body 1 through bonding mortar. The heat-insulating layer 21 is a benzene plate (such as polystyrene foam plate, graphite polystyrene plate, etc.), and the thickness of the benzene plate is 20-100mm. The benzene board has excellent heat preservation and insulation performance, and meanwhile, the benzene board has light weight, low price and stable chemical structure and physical structure, and can ensure the durability and stability of the heat preservation performance of the material.

The bridge layer 22 is disposed on the outer side of the heat insulation layer 21, the bridge layer 22 is a metal foam plate (for example, aluminum foam and iron foam), the thickness of the metal foam plate is 10-20mm, and the metal foam plate contains foam air holes.

The decorative layer 23 is arranged on the outer side of the bridge layer 22, a plurality of laser vias 3 are formed on the decorative layer 23 through a laser via 3 instrument, and the laser vias 3 are funnel-shaped. Preferably, the plurality of laser vias 3 are uniformly distributed on the decorative layer 23, and the decorative layer 23 can be made of real stone paint, imitation stone, marble paint, and the like, is environment-friendly and nontoxic, can form a plurality of different patterns and colors, and is suitable for a plurality of different use scenes.

The bridge layer 22 contains foam air holes and the decorative layer 23 with the laser via holes 3 are matched with each other to form an air flow channel, so that the decorative plate is in a microporous shape, and the air permeability of the plate position is enhanced. Convection is formed inside and outside the wall body through the outer wall breathable decorative plate, so that moisture is dispersed. The phenomenon that a large amount of moisture remains between the wall body and the plate is avoided, the falling-off condition of the decorative plate is effectively reduced, the safety is enhanced, and the service life of the decorative plate of the outer wall is prolonged.

In practical application, firstly, the wall body is subjected to base layer treatment including flatness, cleanliness and the like, then typesetting, dividing and line snapping are carried out, and finally, the decorative plate is adhered to the wall body. The decorative board body comprises a heat preservation layer, a bridging layer and a decorative layer from inside to outside in sequence, wherein the heat preservation layer is arranged on the outer side of the wall body, the bridging layer is arranged on the outer side of the heat preservation layer, and the decorative layer is arranged on the outer side of the bridging layer. Through the setting of the bridge floor and the decorative layer that has laser via hole for the decorative board is thousand micropore form, can strengthen the gas permeability of decorative board, solves the problem that the decorative board later stage is not hard up to drop, improves the security of connection reliability and outer wall decorative plate structure, and is energy-concerving and environment-protective, realizes better heat preservation effect, extension decorative board's life. Simple structure, convenient operation and low price.

Finally, it should be noted that: the present utility model is not limited to the preferred embodiments, but can be modified or substituted for some of the technical features described in the above embodiments by those skilled in the art, although the present utility model has been described in detail with reference to the above embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides an outer wall ventilative decorative board which characterized in that: including heat preservation (21), heat preservation (21) outside is equipped with gap bridge layer (22), gap bridge layer (22) are foam metal sheet, gap bridge layer (22) outside is equipped with decorative layer (23), a plurality of laser via holes (3) have been seted up on decorative layer (23).

2. The exterior wall breathable decorative panel according to claim 1, wherein: the thickness of the foam metal plate is 10-20mm.

3. The exterior wall breathable decorative panel according to claim 1, wherein: the heat insulation layer (21) is a benzene plate, and the thickness of the benzene plate is 20-100mm.

4. The exterior wall breathable decorative panel according to claim 1, wherein: the laser via hole (3) is funnel-shaped.

5. The exterior wall breathable decorative panel according to any one of claims 2 to 4, characterized in that: the multi-plate structure is formed by extrusion into a whole, or the adjacent plates are bonded.