CN220035951U - EPS composite board with coated surface - Google Patents
EPS composite board with coated surface Download PDFInfo
- Publication number
- CN220035951U CN220035951U CN202321605571.9U CN202321605571U CN220035951U CN 220035951 U CN220035951 U CN 220035951U CN 202321605571 U CN202321605571 U CN 202321605571U CN 220035951 U CN220035951 U CN 220035951U
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- China
- Prior art keywords
- eps
- board
- connecting groove
- mortar layer
- longitudinal connecting
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- 239000002131 composite material Substances 0.000 title claims abstract description 22
- 239000004570 mortar (masonry) Substances 0.000 claims abstract description 37
- 239000011248 coating agent Substances 0.000 claims abstract description 18
- 238000000576 coating method Methods 0.000 claims abstract description 18
- 239000000853 adhesive Substances 0.000 claims description 16
- 230000001070 adhesive effect Effects 0.000 claims description 16
- 238000009413 insulation Methods 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 2
- 239000010410 layer Substances 0.000 description 28
- 238000004321 preservation Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 6
- 239000004567 concrete Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 2
- 239000011324 bead Substances 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000009417 prefabrication Methods 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
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- Building Environments (AREA)
Abstract
The utility model discloses a surface coating EPS composite board, which comprises a surface coating board and an EPS board, wherein the surface coating board and the EPS board are arranged in parallel and are connected with each other; the lateral connecting groove is formed in one side, close to the EPS board, of the EPS board, the longitudinal connecting groove is formed in one side, close to the EPS board, of the EPS board, the length direction of the lateral connecting groove is perpendicular to the length direction of the longitudinal connecting groove, and the vertical section of the lateral connecting groove and the vertical section of the longitudinal connecting groove are of a necking groove structure; the bonding mortar layer is smeared between the dressing panel and the EPS board and is connected through the bonding mortar layer, and the bonding mortar layer is filled into the transverse connecting groove and the longitudinal connecting groove when in an unset state and realizes the fixed connection between the dressing panel and the EPS board when in a set state.
Description
Technical Field
The utility model relates to the field of building materials, in particular to a surface-coated EPS composite board.
Background
Along with the gradual acceptance of the green, energy-saving and environment-friendly concepts by society, the assembled concrete wall is being popularized in society. The prior assembled concrete wall body structure mostly adopts a sandwich heat-insulating external wall panel, as the patent number CN201711439196.4 discloses an assembled heat-insulating, fireproof and facing integrated prefabricated wall panel, which is formed by connecting wall panels and EPS boards, and the product can realize the effects of bearing wall body, heat-insulating materials, outer protective layer integrated prefabrication, installation and the like, however, the wall panels and the EPS boards are of planar structures, after being connected through mortar concrete, the connection between the wall panels and the EPS boards is realized mainly by means of the adhesive force of the mortar concrete, the connection stability is poor, the phenomenon that the EPS boards are separated from the wall panels frequently occurs in the using process, the using effect of the heat-insulating boards is seriously influenced, and the use effect of the heat-insulating boards is necessarily improved.
Disclosure of Invention
The utility model aims to solve the problems and provide the surface EPS composite board with a more stable connecting structure.
In order to achieve the above object, the technical scheme of the present utility model is as follows:
the EPS composite board comprises a coating panel and an EPS board, wherein the coating panel and the EPS board are arranged in parallel and are connected with each other; the lateral connecting groove is formed in one side, close to the EPS board, of the EPS board, the longitudinal connecting groove is formed in one side, close to the EPS board, of the EPS board, the length direction of the lateral connecting groove is perpendicular to the length direction of the longitudinal connecting groove, and the vertical section of the lateral connecting groove and the vertical section of the longitudinal connecting groove are of a necking groove structure; the bonding mortar layer is smeared between the dressing panel and the EPS board and is connected through the bonding mortar layer, and the bonding mortar layer is filled into the transverse connecting groove and the longitudinal connecting groove when in an unset state and realizes the fixed connection between the dressing panel and the EPS board when in a set state.
Further, the transverse connecting grooves are arranged in a plurality and equidistant mode along the length direction of the surface EPS composite board.
Further, the longitudinal connecting grooves are arranged in a plurality and are equally spaced along the width direction of the surface EPS composite board; the depth of the longitudinal connecting groove is not more than one half of the thickness of the EPS boards.
Further, the EPS composite board with the coated surface further comprises a plurality of heat insulation division bars, wherein the heat insulation division bars are uniformly distributed on the coated surface board and the outer side of the EPS board, the length direction of the heat insulation division bars is perpendicular to the coated surface board, and the heat insulation division bars are adhered to the EPS board, the adhesive mortar layer and the outer side wall of the edge of the coated surface board.
Compared with the prior art, the utility model has the advantages and positive effects that:
according to the utility model, by adopting the design that the transverse connecting grooves and the longitudinal connecting grooves with the sections of the necking structures are respectively arranged on the opposite surfaces of the coating panel and the EPS board and the adhesive mortar layer is smeared between the coating panel and the EPS board, after the adhesive mortar layer is solidified, a traction structure is formed between the adhesive mortar layer entering the transverse connecting grooves and the longitudinal connecting grooves and the coating panel and the EPS board, and the coating panel and the EPS board are not easy to separate from the adhesive mortar layer, so that the stability of the connecting structure of the whole insulation board is improved, and the use effect of the insulation board is improved; in addition, the design that the length direction of the transverse connecting groove is perpendicular to the length direction of the longitudinal connecting groove is adopted, so that the situation that the strength of the EPS composite board on the application surface is influenced due to the fact that the solidified adhesive mortar layer is easy to bend along the width direction of the necking groove due to the fact that the structural strength of the adhesive mortar layer at the narrow position of the necking groove port is poor when the length directions of the transverse connecting groove and the longitudinal connecting groove are consistent is avoided; the acting force of the bonding mortar layer in the width direction of the transverse connecting groove is mutually restricted with the acting force of the bonding mortar layer in the length direction of the longitudinal connecting groove, and the acting force of the bonding mortar layer in the width direction of the longitudinal connecting groove is mutually restricted with the acting force of the bonding mortar layer in the length direction of the transverse connecting groove, so that the structural strength of the whole heat insulation board is further enhanced.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a top view of the structure of the present utility model;
FIG. 2 is a cross-sectional view of the structure of A-A of FIG. 1;
FIG. 3 is a cross-sectional view of the structure of B-B in FIG. 1.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, modifications, equivalents, improvements, etc., which are apparent to those skilled in the art without the benefit of this disclosure, are intended to be included within the scope of this utility model.
As shown in fig. 1, 2 and 3, the embodiment discloses a surface coating EPS composite board, which comprises a surface coating board 2 and an EPS board 1, wherein the surface coating board 2 and the EPS board 1 are arranged in parallel and connected with each other;
a lateral connecting groove 201 is formed in one side, close to the EPS board 1, of the dressing board 2, a plurality of lateral connecting grooves 201 are formed in the lateral connecting groove 201, and the lateral connecting grooves 201 are arranged at equal intervals along the length direction of the EPS composite board; longitudinal connecting grooves 101 are formed in one side, close to the dressing panel 2, of the EPS board 1, a plurality of longitudinal connecting grooves 101 are formed in the longitudinal connecting grooves 101, and the longitudinal connecting grooves 101 are arranged at equal intervals along the width direction of the dressing surface EPS composite board; the depth of the longitudinal connecting groove 101 is not more than one half of the thickness of the EPS plate 1; the length direction of the transverse connecting groove 201 is perpendicular to the length direction of the longitudinal connecting groove 101, and the vertical section of the transverse connecting groove 201 and the vertical section of the longitudinal connecting groove 101 are of a necking groove structure;
the bonding mortar layer 3 is smeared between the face plate 2 and the EPS board 1 and is connected through the bonding mortar layer 3, the bonding mortar layer 3 is filled into the transverse connecting groove 201 and the longitudinal connecting groove 101 when in an unset state, and the fixed connection between the face plate 2 and the EPS board 1 is realized when in a set state.
The EPS composite board with the coated surface further comprises heat preservation division bars 4, the heat preservation division bars 4 are provided with a plurality of heat preservation division bars 4, the heat preservation division bars 4 are evenly distributed on the outer sides of the edges of the EPS board 2 and the EPS board 1, the length direction of the heat preservation division bars 4 is perpendicular to the EPS board 2, and the heat preservation division bars 4 are adhered to the EPS board 1, the adhesive mortar layer 3 and the outer side walls of the edges of the EPS board 2. The heat preservation parting bead can be used for spacing adjacent heat preservation boards, and the heat preservation effect of the heat expansion gap position is ensured while the heat expansion gap is reserved.
According to the utility model, by adopting the design that the transverse connecting grooves and the longitudinal connecting grooves with the sections of the necking structures are respectively arranged on the opposite surfaces of the coating panel and the EPS board and the adhesive mortar layer is smeared between the coating panel and the EPS board, after the adhesive mortar layer is solidified, a traction structure is formed between the adhesive mortar layer entering the transverse connecting grooves and the longitudinal connecting grooves and the coating panel and the EPS board, and the coating panel and the EPS board are not easy to separate from the adhesive mortar layer, so that the stability of the connecting structure of the whole insulation board is improved, and the use effect of the insulation board is improved; in addition, the design that the length direction of the transverse connecting groove is perpendicular to the length direction of the longitudinal connecting groove is adopted, so that the situation that the strength of the EPS composite board on the application surface is influenced due to the fact that the solidified adhesive mortar layer is easy to bend along the width direction of the necking groove due to the fact that the structural strength of the adhesive mortar layer at the narrow position of the necking groove port is poor when the length directions of the transverse connecting groove and the longitudinal connecting groove are consistent is avoided; the acting force of the bonding mortar layer in the width direction of the transverse connecting groove is mutually restricted with the acting force of the bonding mortar layer in the length direction of the longitudinal connecting groove, and the acting force of the bonding mortar layer in the width direction of the longitudinal connecting groove is mutually restricted with the acting force of the bonding mortar layer in the length direction of the transverse connecting groove, so that the structural strength of the whole heat insulation board is further enhanced.
Claims (4)
1. The EPS composite board comprises a coating panel and an EPS board, wherein the coating panel and the EPS board are arranged in parallel and are connected with each other; the method is characterized in that: the lateral connecting groove is formed in one side, close to the EPS board, of the EPS board, the longitudinal connecting groove is formed in one side, close to the EPS board, of the EPS board, the length direction of the lateral connecting groove is perpendicular to the length direction of the longitudinal connecting groove, and the vertical section of the lateral connecting groove and the vertical section of the longitudinal connecting groove are of a necking groove structure; the bonding mortar layer is smeared between the dressing panel and the EPS board and is connected through the bonding mortar layer, and the bonding mortar layer is filled into the transverse connecting groove and the longitudinal connecting groove when in an unset state and realizes the fixed connection between the dressing panel and the EPS board when in a set state.
2. The surfacing EPS composite plate of claim 1, wherein: the transverse connecting grooves are arranged in a plurality of mode and are arranged at equal intervals along the length direction of the surface EPS composite board.
3. The surfacing EPS composite panel of claim 2, wherein: the longitudinal connecting grooves are arranged in a plurality and are equidistantly arranged along the width direction of the surface EPS composite board; the depth of the longitudinal connecting groove is not more than one half of the thickness of the EPS boards.
4. The surfacing EPS composite plate of claim 3 wherein: the EPS composite board with the coated surface further comprises a plurality of heat insulation division bars, wherein the heat insulation division bars are uniformly distributed on the coated surface board and the outer side of the EPS board, the length direction of the heat insulation division bars is perpendicular to the coated surface board, and the heat insulation division bars are adhered to the EPS board, the adhesive mortar layer and the outer side wall of the edge of the coated surface board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321605571.9U CN220035951U (en) | 2023-06-25 | 2023-06-25 | EPS composite board with coated surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321605571.9U CN220035951U (en) | 2023-06-25 | 2023-06-25 | EPS composite board with coated surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220035951U true CN220035951U (en) | 2023-11-17 |
Family
ID=88732694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321605571.9U Active CN220035951U (en) | 2023-06-25 | 2023-06-25 | EPS composite board with coated surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220035951U (en) |
-
2023
- 2023-06-25 CN CN202321605571.9U patent/CN220035951U/en active Active
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| GR01 | Patent grant |