CN214995634U

CN214995634U - Stone-like node combining EPS lines with heat-insulating layer under coating veneer

Info

Publication number: CN214995634U
Application number: CN202121434518.8U
Authority: CN
Inventors: 何乔祎
Original assignee: Aikun Shanghai Architectural Design Co ltd
Current assignee: Aikun Shanghai Architectural Design Co ltd
Priority date: 2021-06-25
Filing date: 2021-06-25
Publication date: 2021-12-03
Anticipated expiration: 2031-06-25

Abstract

The utility model provides a coating veneer is EPS lines down and is combined imitative stone node of heat preservation, it has solved the poor scheduling problem of imitative stone wall kerve effect, and it is including covering the heat preservation in the basic unit wall body outside, be provided with respectively inside and outside the heat preservation with the binder layer of basic unit wall body and EPS lines plate adhesion, it has the recess outwards to open on the EPS lines plate, EPS lines plate covers with the heat preservation outside has anti protective layer that splits, anti protective layer outside spraying that splits has the surface fabric coating. The utility model has the advantages of stable structure, strong anti-cracking capability and the like.

Description

Stone-like node combining EPS lines with heat-insulating layer under coating veneer

Technical Field

The utility model belongs to the technical field of the building outer wall is decorated, concretely relates to EPS lines combines imitative stone material node of heat preservation under coating veneer.

Background

In modern social buildings, the stone is gradually abandoned as a structural material and only becomes a simple decorative material for walls and floors, so that stone curtain walls are produced at the same time. Along with the continuous progress of society and economy and the continuous improvement of living standard, the requirements of people on improving the quality and the grade of building functions are stronger and stronger, and the culture is returned to the advocating nature, so that a lot of demands are necessarily made on natural stone. So far, natural stone has the advantages of durability, attractive appearance, easy cleaning, acid rain resistance and the like. However, the natural stone is often higher in price due to the factors of high stone loss rate, little total amount of part of stones, influence of national policy on stone exploitation, and the like. Most real estate developers pay great attention to cost control, and many other materials are also produced in the market to simulate natural stone, such as artificial stone, stone-like metal plates, stone-like composite plates, and the like. The materials are applied to the building vertical face, so that the building cost of the building vertical face can be greatly saved. The water-in-sand coating is also a common low-price stone imitation material, but the water-in-sand coating can only imitate a flat stone facade effect conventionally, and the imitation of the groove-drawing stone facade effect can be realized only by processing with a special method. The traditional method for buckling the groove on the insulating layer is to manually buckle the groove on the graphite polystyrene board directly. However, the treatment method can reduce the thickness of the insulating layer to cause the graphite polystyrene board to break. In addition, the manual catching groove causes the groove line not to be straight and has poor effect.

In order to solve the defects of the prior art, people have long searched for and put forward various solutions. For example, the chinese patent literature discloses an external thermal insulation system [201010111570.X ] decorated with a water-based natural granite imitation coating, which comprises a first interfacial adhesive layer, an adhesive mortar layer, a polystyrene board thermal insulation layer, a second interfacial adhesive layer, a polymer crack-resistant mortar finishing layer lined with fiberglass mesh cloth, a polymer flexible putty leveling layer, a smooth surface putty layer, a closed primer layer and a finishing layer sequentially arranged on the outer surface of a base wall from inside to outside.

The problem of imitative stone material facade planarization has been solved to a certain extent to above-mentioned scheme, but this scheme still has a lot of not enough, for example artifical trompil leads to the fact the heat preservation structural strength descends and the recess lines is not straight scheduling problem.

Disclosure of Invention

The utility model aims at the above-mentioned problem, provide a reasonable in design, EPS lines combine the imitative stone material node of heat preservation under the effectual coating veneer of kerve.

In order to achieve the above purpose, the utility model adopts the following technical proposal: this imitative stone material node that EPS lines combined heat preservation under coating veneer, including covering the heat preservation in the basic unit's wall body outside, be provided with respectively inside and outside the heat preservation with the binder layer of basic unit's wall body and EPS lines plate adhesion, it has outside recess to open on the EPS lines plate, EPS lines plate covers with the heat preservation outside has anti crack protection layer, the spraying of anti crack protection layer outside has the surface fabric coating. Through opening the recess on prefabricated EPS lines plate, with EPS lines plate adhesion on the heat preservation, both guaranteed the whole thickness of heat preservation, also can guarantee that the recess lines is straight well straight to be straight and straight to be straight, improved the fluting effect of imitative stone material wall.

In the stone-like joint with the EPS lines combined with the heat-insulating layer under the coating facing, the fabric coating comprises a leveling layer, a primer sealing layer is coated on the outer side of the leveling layer, a coating finishing coat is coated on the outer side of the primer sealing layer, and the coating finishing coat is sand-in-water coating. The fabric coating is a composite layer, and has good waterproof effect and external appearance.

In the stone-like node of EPS lines combined with the heat-insulating layer under the coating veneer, the anti-cracking protective layer comprises an anti-cracking mortar layer and a glass fiber gridding cloth layer which are arranged in an overlapping mode. The anti-cracking mortar layer and the glass fiber mesh layer in the anti-cracking protective layer improve the anti-cracking capacity of the heat-insulating layer.

In the stone-like node with the EPS lines combined with the heat-insulating layer under the coating veneer, the anti-cracking protective layer comprises a single-coating protective layer and a multi-coating protective layer. And selecting a proper anti-cracking protective layer according to actual needs, considering the anti-cracking capability and reducing the construction cost.

In the stone-like joint of EPS lines combined with the heat-insulating layer under the coating veneer, the single coating protective layer comprises three anti-crack mortar layers which are overlapped, and a glass fiber gridding cloth layer is clamped between the adjacent anti-crack mortar layers. The three anti-crack mortar layers are matched with the fiberglass mesh layer between the interlayers to obtain higher anti-crack capability.

In the stone-like joint of EPS lines combined with the heat-insulating layer under the coating veneer, the multi-coating protective layer comprises two anti-crack mortar layers which are arranged in an overlapping mode, and a glass fiber gridding cloth layer is clamped between the anti-crack mortar layers. A single-layer glass fiber gridding cloth layer is clamped between the anti-crack mortar layers, so that the anti-crack mortar layer is suitable for a multi-coating protective layer, and the thickness of the external protective layer of the base wall is reduced.

In the stone-like node combining the EPS lines with the heat insulation layer under the coating veneer, the heat insulation layer is a graphite molding polystyrene board, the thickness of the heat insulation layer is 40mm-50mm, the thickness of the adhesive layer is 4mm-6mm, and the thickness of the anti-cracking protection layer is 3mm-5 mm. The thickness of each layer body is limited, and the heat preservation performance and the structural strength are considered.

In the stone-like node combining the EPS lines with the heat-insulating layer under the coating veneer, a plurality of heat-insulating nails are in threaded connection between the heat-insulating layer and the base wall, and the depth of the heat-insulating nails in the base wall is 35-45 mm. The heat preservation nail improves the connection stability of the heat preservation layer and the base wall body, and the heat preservation layer and the base wall body are not easy to separate and fall off.

In the imitative stone material node that EPS lines combined heat preservation under foretell coating veneer, the crisscross interlocking of heat preservation of the different wall of basic unit's wall body corner, the inside and outside binder layer of the heat preservation of different walls handing-over each other, the anti-protective layer overlap joint each other of splitting of different walls. The key protection is performed on the wall body of the base layer, and the anti-cracking capability of the heat insulation layer at the corner is ensured.

In the imitative stone material node that EPS lines combined with the heat preservation under foretell coating veneer, the mounting groove that supplies EPS lines plate card to go into is prefabricated in the heat preservation outside, and the heat preservation outside flushes with the EPS lines plate outside. The heat preservation is prefabricated has the mounting groove, reduces the influence to the outside planarization of wall body after the assembly.

Compared with the prior art, the utility model has the advantages of: grooves are formed in the prefabricated EPS line plates, and a fabric coating is sprayed after the prefabricated EPS line plates are attached and installed, so that the structural stability of the heat insulation layer is guaranteed, and the wall grooving quality is improved; selecting a proper anti-cracking protective layer according to the fabric coating, and considering both the structural stability and the construction cost of the external protective layer of the base wall; the heat preservation layer at the corner of the base wall is of an interlocking structure and has good local anti-cracking capacity.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic structural view of a corner of a base wall according to the present invention;

FIG. 3 is another schematic structural view of a corner of a base wall according to the present invention;

FIG. 4 is a schematic structural view of a single paint protection layer according to the present invention;

FIG. 5 is a schematic structural view of a multi-coat protective layer of the present invention;

in the figure, a base wall 1, a heat insulation layer 2, heat insulation nails 21, mounting grooves 22, EPS line plates 3, grooves 31, a binder layer 4, an anti-cracking protective layer 5, an anti-cracking mortar layer 51, a glass fiber mesh layer 52, a single-coating protective layer 53, a multi-coating protective layer 54, a fabric coating 6, a leveling layer 61, a sealing primer layer 62 and a coating finish 63.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1-5, the stone-like node with the EPS lines combined with the heat insulation layer under the coating veneer comprises a heat insulation layer 2 covered on the outer side of a base wall 1, binder layers 4 adhered to the base wall 1 and the EPS line plates 3 are respectively arranged inside and outside the heat insulation layer 2, outward grooves 31 are formed in the EPS line plates 3, anti-cracking protection layers 5 cover the outer sides of the EPS line plates 3 and the heat insulation layer 2, and a fabric coating 6 is sprayed on the outer sides of the anti-cracking protection layers 5. The heat preservation 2 is fixed through 4 adhesions in binder layer, and its outside laminating has prefabricated EPS lines plate 3, and the outer recess 31 of EPS lines plate 3 is as imitative stone material decorative groove, and it does not influence heat preservation 2 thickness, and the laminating is accomplished the back and is sprayed surface fabric coating 6 for anti-crack protective layer 5 and 3 handing-over departments of EPS lines plate smooth transition.

Specifically, the shell fabric coating 6 comprises a leveling layer 61, a primer sealing layer 62 is coated on the outer side of the leveling layer 61, a paint finishing coat 63 is coated on the outer side of the primer sealing layer 62, and the paint finishing coat 63 is sand-in-water paint. The sand-in-water coating is selected as the seal primer layer 62 in the fabric coating 6, so that the exterior of the wall body has natural stone texture and hydrophobicity, and a good waterproof effect is achieved.

Further, the crack-resistant protective layer 5 includes a crack-resistant mortar layer 51 and a glass fiber mesh layer 52 which are stacked. The anti-cracking mortar layer 51 in the anti-cracking protective layer 5 is pre-pressed on the heat insulation layer 2, and the glass fiber mesh cloth layer 52 is pressed into the anti-cracking mortar layer 51 for leveling, so that the anti-cracking capability of the heat insulation layer 2 is improved.

Further, the crack-resistant protective layer 5 includes a single-paint protective layer 53 and a multi-paint protective layer 54. The single-coating protective layer 53 and the multi-coating protective layer 54 are selected according to the thickness and the quality of the fabric coating 6, so that the overall thickness is reduced as much as possible while the crack resistance of the fabric coating is ensured.

Further, the single paint protection layer 53 includes three anti-crack mortar layers 51 stacked, and glass fiber mesh layers 52 are respectively sandwiched between the adjacent anti-crack mortar layers 51. The mesh of the multiple fiberglass scrim layers 52 is staggered so that the single paint protective layer 53 can withstand tension from all directions.

In addition, the multi-coating protective layer 54 includes two anti-crack mortar layers 51 disposed in an overlapping manner, and a fiberglass mesh layer 52 is sandwiched between the anti-crack mortar layers 51. The single-layer glass fiber mesh layer 52 enables the overall thickness of the multi-coating protection layer 54 to be the minimum, and the construction cost is reduced by matching with the thick-coated fabric coating 6.

Meanwhile, the heat-insulating layer 2 is a graphite molding polyphenyl plate, the thickness of the heat-insulating layer 2 is 40mm-50mm, the thickness of the binder layer 4 is 4mm-6mm, and the thickness of the anti-cracking protective layer 5 is 3mm-5 mm. The thickness of the heat preservation layer 2 is 45mm, the thickness of the binder layer 4 is 5mm, the thickness of the anti-cracking protection layer 5 is 4mm, and the heat preservation effect and the anti-cracking capacity are uniform.

Obviously, a plurality of heat preservation nails 21 are connected between the heat preservation layer 2 and the base layer wall 1 in a threaded manner, and the depth of the heat preservation nails 21 in the base layer wall 1 is 35mm-45 mm. The heat preservation nail 21 is inserted into the base layer wall body 1, and the heat preservation layer 2 is tightly pressed and fixed on the outer side of the base layer wall body 1, the depth of the heat preservation nail is 40mm, and the heat preservation nail is screwed tightly through threads.

Obviously, the heat preservation layers 2 of different wall surfaces at the corners of the base wall body 1 are interlocked in a staggered manner, the binder layers 4 inside and outside the heat preservation layers 2 of different wall surfaces are mutually connected, and the anti-cracking protection layers 5 of different wall surfaces are mutually lapped. The internal corner and the external corner of the base layer wall body 1 are respectively coated by the heat preservation layer 2 and matched with the joint binder layer 4, so that the heat preservation layer 2 which is arranged in a staggered mode is stable in structure.

Preferably, the outside of heat preservation 2 has prefabricated mounting groove 22 that supplies EPS lines plate 3 to go into, and the heat preservation 2 outside is flushed with EPS lines plate 3 outside. The mounting groove 22 outside the heat preservation layer 2 is matched with the EPS line plate 3, the depth of the mounting groove is consistent with the thickness of the EPS line plate 3, and the whole outside is consistent after the surface fabric coating 6 is trowelled.

In summary, the principle of the present embodiment is: the heat preservation 2 outside the basic unit wall body 1 and the adhesion of EPS lines plate 3, the 3 outsides of EPS lines plate is preset with recess 31 and is used for decorating the imitative stone material wall body, and the surface fabric coating 6 of spraying between the 2 outsides of EPS lines plate 3 and heat preservation guarantees that its outside feel is unanimous.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Although terms such as the base wall 1, the insulating layer 2, the insulating nails 21, the installation grooves 22, the EPS line panels 3, the grooves 31, the adhesive layer 4, the crack-resistant protective layer 5, the crack-resistant mortar layer 51, the fiberglass mesh layer 52, the single paint protective layer 53, the multi-paint protective layer 54, the fabric coating 6, the leveling layer 61, the primer sealing layer 62, the paint finish 63, etc., are used more frequently, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

Claims

1. The utility model provides an EPS lines combines imitative stone material node of heat preservation under coating veneer, is including covering heat preservation (2) in basic unit's wall body (1) outside, its characterized in that, heat preservation (2) inside and outside be provided with binder layer (4) with basic unit's wall body (1) and EPS lines plate (3) adhesion respectively, EPS lines plate (3) on open and to have outside recess (31), EPS lines plate (3) and heat preservation (2) outside cover and have anti protective layer (5), anti protective layer (5) outside spraying have surface fabric coating (6).

2. The stone-like joint of EPS lines combined with heat preservation layer under coating facing according to claim 1, wherein said facing material coating (6) comprises a leveling layer (61), a primer sealing layer (62) is coated on the outer side of said leveling layer (61), a coating finishing paint (63) is coated on the outer side of said primer sealing layer (62), and said coating finishing paint (63) is sand-in-water coating.

3. The stone-like node of coating-faced EPS lines combined with heat-insulating layer according to claim 1, wherein the anti-crack protection layer (5) comprises an anti-crack mortar layer (51) and a glass fiber mesh layer (52) which are stacked.

4. The stone-like node with the coating-faced lower EPS lines combined with the insulation layer according to claim 3, wherein the anti-crack protection layer (5) comprises a single-coating protection layer (53) and a multi-coating protection layer (54).

5. The stone-like node combining the coating veneer lower EPS lines with the heat insulation layer according to claim 4, wherein the single coating protection layer (53) comprises three anti-crack mortar layers (51) which are arranged in an overlapping mode, and glass fiber mesh cloth layers (52) are sandwiched between the adjacent anti-crack mortar layers (51).

6. The stone-like node combining the coating-faced lower EPS lines with the heat-insulating layer according to claim 4, wherein the multi-coating protective layer (54) comprises two anti-crack mortar layers (51) which are arranged in an overlapping mode, and a glass fiber mesh layer (52) is sandwiched between the anti-crack mortar layers (51).

7. The stone-like node of the coating-faced lower EPS line combined heat-insulating layer according to claim 1, wherein the heat-insulating layer (2) is a graphite molded polystyrene board, the thickness of the heat-insulating layer (2) is 40mm-50mm, the thickness of the adhesive layer (4) is 4mm-6mm, and the thickness of the crack-resistant protective layer (5) is 3mm-5 mm.

8. The stone-like node combining the coating-faced lower EPS lines with the heat-insulating layer according to claim 1, wherein a plurality of heat-insulating nails (21) are in threaded connection between the heat-insulating layer (2) and the base wall (1), and the depth of the heat-insulating nails (21) in the base wall (1) is 35mm-45 mm.

9. The stone-like joint of the EPS lines combined with the heat-insulating layer under the coating veneer according to claim 1, wherein the heat-insulating layers (2) of different wall surfaces at the corners of the base wall (1) are interlocked in a staggered manner, the adhesive layers (4) inside and outside the heat-insulating layers (2) of different wall surfaces are mutually connected, and the anti-cracking protective layers (5) of different wall surfaces are mutually overlapped.

10. The stone-like node combining the EPS lines under the coating finish with the heat-insulating layer according to claim 1, wherein an installation groove (22) for clamping the EPS line plate block (3) is prefabricated on the outer side of the heat-insulating layer (2), and the outer side of the heat-insulating layer (2) is flush with the outer side of the EPS line plate block (3).