CN212453430U - Heat preservation and decoration integrated structure for outer wall modification - Google Patents
Heat preservation and decoration integrated structure for outer wall modification Download PDFInfo
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- CN212453430U CN212453430U CN202021024678.0U CN202021024678U CN212453430U CN 212453430 U CN212453430 U CN 212453430U CN 202021024678 U CN202021024678 U CN 202021024678U CN 212453430 U CN212453430 U CN 212453430U
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- polystyrene board
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- anchoring piece
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- 238000004321 preservation Methods 0.000 title claims abstract description 16
- 238000005034 decoration Methods 0.000 title abstract description 11
- 230000004048 modification Effects 0.000 title description 6
- 238000012986 modification Methods 0.000 title description 6
- 239000010410 layer Substances 0.000 claims abstract description 112
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 73
- 229910002804 graphite Inorganic materials 0.000 claims abstract description 73
- 239000010439 graphite Substances 0.000 claims abstract description 73
- 239000004793 Polystyrene Substances 0.000 claims abstract description 54
- 229920002223 polystyrene Polymers 0.000 claims abstract description 54
- 238000004873 anchoring Methods 0.000 claims abstract description 50
- 239000004570 mortar (masonry) Substances 0.000 claims abstract description 43
- 229920006389 polyphenyl polymer Polymers 0.000 claims abstract description 25
- 238000005336 cracking Methods 0.000 claims abstract description 23
- 238000009413 insulation Methods 0.000 claims abstract description 18
- 238000000034 method Methods 0.000 claims abstract description 12
- 229920002635 polyurethane Polymers 0.000 claims abstract description 12
- 239000004814 polyurethane Substances 0.000 claims abstract description 12
- 230000009466 transformation Effects 0.000 claims abstract description 9
- 239000003513 alkali Substances 0.000 claims abstract description 6
- 239000003365 glass fiber Substances 0.000 claims abstract description 6
- 239000012790 adhesive layer Substances 0.000 claims abstract description 4
- 239000004744 fabric Substances 0.000 claims abstract description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 11
- 239000010959 steel Substances 0.000 claims description 11
- 230000000903 blocking effect Effects 0.000 claims description 10
- 239000002344 surface layer Substances 0.000 claims description 5
- 238000005452 bending Methods 0.000 claims description 3
- 239000011159 matrix material Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 12
- 230000008569 process Effects 0.000 abstract description 6
- 239000002585 base Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000009833 condensation Methods 0.000 description 3
- 230000005494 condensation Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000035699 permeability Effects 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000005187 foaming Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000004904 shortening Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 239000011083 cement mortar Substances 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The utility model provides an outer wall transformation heat preservation decorates integral structure, includes: graphite polystyrene board, adhesive layer; the graphite polystyrene board is bonded on the surface of the outer wall body through the bonding layer; the graphite polystyrene board and the bonding layer are further fixed on the outer wall body through anchoring parts; the anchoring piece is further fixed on the graphite polystyrene board through a bolt; the graphite polyphenyl plate sequentially comprises a connecting mortar layer, a graphite polyphenyl insulating layer, a bottom anti-cracking mortar layer, an alkali-resistant glass fiber gridding cloth layer, a surface anti-cracking mortar layer and a decorative layer from an inner layer to an outer layer; the bonding layer is made of foamed polyurethane; the anchor comprises a first anchor and a second anchor, and the first anchor and the second anchor are both T-shaped; the first anchoring piece is fixed on the outer wall body through an expansion bolt. The graphite polystyrene board produced in a factory is coated with foamed polyurethane at one time on a construction site, so that the heat-insulation and decoration integrated board is leveled and bonded, the process is simplified, and the number of layers is reduced.
Description
Technical Field
The utility model relates to a building outer wall transformation body heat preservation technical field, more specifically says, in particular to outer wall transformation heat preservation decorates integral structure.
Background
In the existing building external wall insulation reconstruction engineering, an extruded polystyrene board insulation material is adopted for layered construction. The modification of the building exterior wall requires cleaning the wall surface and plastering and leveling, and then the extruded polystyrene board is bonded by the adhesive, so that the construction period is long, and the adhesive absorption property of the extruded polystyrene board is poor; and because the extruded polystyrene board material has no air permeability, in the reconstruction project, the plastering and extruded polystyrene board external heat insulation wall body is easy to cause dewing because the water vapor can not be dissipated. In addition, the construction speed of the building external wall is low, and the problems of infirm bonding, easy condensation and the like exist between the base wall and the heat insulation.
SUMMERY OF THE UTILITY MODEL
The utility model provides an integrated structure is decorated in outer wall transformation heat preservation solves building outer wall insulation construction speed among the correlation technique slower, and basic unit's wall body has the problem that bonds insecure, easy dewfall with keeping warm.
According to the utility model discloses an aspect provides an outer wall transformation heat preservation and decoration integral structure, include: graphite polystyrene board, adhesive layer;
the graphite polystyrene board is bonded on the surface of the outer wall body through the bonding layer; the graphite polystyrene board and the bonding layer are further fixed on the outer wall body through anchoring parts; the anchoring piece is further fixed on the graphite polystyrene board through a bolt;
the graphite polyphenyl plate sequentially comprises a connecting mortar layer, a graphite polyphenyl insulating layer, a bottom anti-cracking mortar layer, an alkali-resistant glass fiber gridding cloth layer, a surface anti-cracking mortar layer and a decorative layer from an inner layer to an outer layer;
first bulges which are distributed at equal intervals are arranged on the outer surface of the connecting mortar layer, and first grooves which are distributed at equal intervals are arranged on one side of the connecting mortar layer, which is close to the graphite polyphenyl heat insulation layer; second bulges which are distributed at equal intervals are arranged on the surface of one side, close to the connecting mortar layer, of the graphite polyphenyl heat insulation layer, and second grooves which are distributed at equal intervals are arranged on the surface of one side, close to the bottom anti-cracking mortar layer, of the graphite polyphenyl heat insulation layer; third bulges which are distributed at equal intervals are arranged on the surface of one side, close to the graphite polyphenyl heat-insulating layer, of the bottom anti-cracking mortar layer; a fourth bulge is arranged on one side, close to the decorative layer, of the surface layer anti-cracking mortar layer;
the bonding layer is made of foamed polyurethane;
the anchoring piece comprises a first anchoring piece and a second anchoring piece, and the first anchoring piece and the second anchoring piece are both T-shaped; the first anchoring piece is fixed on the outer wall body through an expansion bolt;
the first anchoring part comprises a fixed wing and a first connecting plate; the fixed wing and the first connecting plate are both steel plates and are connected through welding; the fixed wing is perpendicular to the first connecting plate, and the first connecting plate is located in the center of the fixed wing; the fixed wing is provided with a bolt hole; the first connecting plate is provided with at least one strip hole;
the second anchoring piece comprises a blocking wing and a second connecting plate, and the blocking wing and the second connecting plate are of an integrated structure formed by bending a steel plate for six times by 90 degrees; the second connecting plate is vertical to the blocking wing, the second connecting plate is a two-layer steel plate with a gap in the middle, and the thickness of the gap is the same as that of the first connecting plate; the second connecting plate is provided with at least one group of bolt holes, each group of bolt holes are arranged at equal intervals, and each group of bolt holes comprises at least two bolt holes; the position of each group of bolt holes is matched with the position of each strip hole; the number of the groups of the bolt holes is the same as that of the strip holes correspondingly; the first anchoring piece and the second anchoring piece are fixed through bolts.
Further, the first protrusion, the second protrusion and the third protrusion are the same, and the first groove and the second groove are the same; the first protrusion is matched with the first groove.
Further, the first protrusion, the second protrusion, the third protrusion, the first groove and the second groove are arranged in a rectangular matrix.
Further, the first protrusion is in a square or rectangular parallelepiped shape.
Furthermore, the first protrusion is in a shape of a hemisphere at the end and a cube at the bottom.
Further, the first protrusion comprises one, four or nine closely arranged cones.
Further, at least two anchoring pieces are arranged on the upper edge of the graphite polystyrene board; the lower edge of the graphite polystyrene board is provided with at least two anchoring pieces.
The utility model provides an integrated structure is decorated in outer wall transformation heat preservation has following beneficial effect:
the graphite polystyrene board has the advantages that the graphite polystyrene board has raised and recessed structures which are connected with the mortar layer, the graphite polystyrene heat-insulating layer, the bottom anti-cracking mortar layer and the surface anti-cracking mortar layer and the decorative layer, so that the stability and firmness of the graphite polystyrene board are enhanced, and the service life of the graphite polystyrene board is prolonged;
secondly, the firm property of the graphite polystyrene board anchored on the external wall is enhanced by using the plug-in combination structure of the first anchoring piece and the second anchoring piece;
and thirdly, the graphite polystyrene board produced in a factory is coated with foamed polyurethane at the construction site at one time, so that the leveling and bonding of the heat-preservation and decoration integrated board are realized, and the functions of simplifying the process, reducing the number of layers and preventing the outer wall from dewing are achieved.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:
FIG. 1 is a schematic view of an overall structure of an integrated insulation and decoration structure for exterior wall modification according to a first embodiment;
FIG. 2 is a schematic diagram of a graphite polystyrene board structure according to a first embodiment;
FIG. 3 is a schematic view of a bonded mortar layer according to a first embodiment;
FIG. 4 is a schematic structural diagram of a heat-insulating layer made of graphite and polyphenyl;
FIG. 5 is a schematic view of a structure of a midsole crack resistant mortar layer in accordance with an embodiment;
FIG. 6 is a schematic structural diagram of a face crack-resistant mortar layer in accordance with an exemplary embodiment;
FIG. 7 is a schematic view of a first anchor configuration in accordance with one embodiment;
FIG. 8 is a schematic view of a second anchor configuration in accordance with one embodiment;
FIG. 9 is a schematic view of a graphite polystyrene board according to a second embodiment;
FIG. 10 is a schematic structural diagram of a graphite polystyrene board in the third embodiment.
In the figure: 1. graphite polyphenyl board, 11, connecting mortar layer, 111, first protrusion, 112, first groove, 12, graphite polyphenyl heat insulation layer, 121, second protrusion, 122, second groove, 13, bottom layer anti-cracking mortar layer, 131, third protrusion, 14, alkali-resistant glass fiber gridding cloth layer, 15, surface layer anti-cracking mortar layer, 151, fourth protrusion, 16, decoration layer, 2, bonding layer, 3, outer wall body, 4, anchoring part, 41, first anchoring part, 411, fixed wing, 412, first connecting plate, 413, strip hole, 42, second anchoring part, 421, blocking wing, 422, second connecting plate, 423, bolt hole, 5 and expansion bolt.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
In order to make the technical solution of the present invention better understood, the technical solution of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged under appropriate circumstances for purposes of describing the embodiments of the invention herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
The first embodiment is as follows: as shown in fig. 1-8, an integrated structure for exterior wall modification, heat preservation and decoration comprises: graphite polyphenyl plate 1, adhesive layer 2; the graphite polystyrene board 1 is bonded on the surface of the outer wall body 3 through the bonding layer; the graphite polystyrene board 1 and the bonding layer 2 are further fixed on the outer wall body 3 through an anchoring part 4; the anchoring piece 4 is further fixed on the graphite polystyrene board 1 through bolts; the bonding layer is made of foamed polyurethane.
As shown in fig. 2-6, the graphite polystyrene board 1 comprises a connecting mortar layer 11, a graphite polystyrene insulating layer 12, a bottom anti-cracking mortar layer 13, an alkali-resistant glass fiber mesh layer 14, a surface anti-cracking mortar layer 15 and a decorative layer 16 in sequence from the inner layer to the outer layer. The outer surface of the connecting mortar layer 11 is provided with first protrusions 111 which are arranged at equal intervals, and one side of the connecting mortar layer 11, which is close to the graphite polyphenyl heat insulation layer, is provided with first grooves 112 which are arranged at equal intervals; second bulges 121 which are arranged at equal intervals are arranged on the surface of one side, close to the connecting mortar layer, of the graphite polyphenyl heat insulation layer 12, and second grooves 122 which are arranged at equal intervals are arranged on the surface of one side, close to the bottom anti-cracking mortar layer, of the graphite polyphenyl heat insulation layer 12; third bulges 131 which are distributed at equal intervals are arranged on the surface of one side, close to the graphite polyphenyl heat-insulating layer, of the bottom anti-cracking mortar layer 13; and a fourth bulge 151 is arranged on one side of the surface layer anti-cracking mortar layer 15 close to the decorative layer. The first bulge, the second bulge and the third bulge are the same and are in a cube shape; the first groove and the second groove are the same; the first protrusion is matched with the first groove. The first bulges, the second bulges, the third bulges, the first grooves and the second grooves are arranged in a rectangular matrix.
As shown in fig. 7 to 8, the anchor 4 includes a first anchor 41 and a second anchor 42, and the first anchor 41 and the second anchor 42 are both T-shaped; the first anchoring member 41 is fixed to the outer wall body 3 by the expansion bolt 5; the first anchor 41 includes a fixed wing 411 and a first connecting plate 412; the fixed wing and the first connecting plate are both steel plates, and the fixed wing 411 and the first connecting plate 412 are connected through welding; the fixed wing 411 is perpendicular to the first connecting plate 412, and the first connecting plate 412 is located at the center of the fixed wing; the fixed wing is provided with a bolt hole; the first connecting plate is provided with two elongated holes 413; the second anchoring part 42 comprises a blocking wing 421 and a second connecting plate 422, and the blocking wing and the second connecting plate are integrated structures formed by bending a steel plate for six times by 90 degrees; the second connecting plate 422 and the blocking wing 421 are perpendicular to each other, the second connecting plate 422 is a two-layer steel plate with a gap 4221 in the middle, and the thickness of the gap is the same as that of the first connecting plate 412; the second connecting plate 422 is provided with two groups of bolt holes, each group of bolt holes is arranged at equal intervals, and each group of bolt holes comprises four bolt holes 423; the positions of the bolt hole groups are matched with the positions of the strip holes; the number of the bolt holes is the same as that of the strip holes. The first anchoring piece and the second anchoring piece are fixed through bolts.
In a second embodiment of the present invention, as shown in fig. 9, the first protrusion is shaped like a hemisphere at the end and a cube at the bottom.
In a third embodiment of the present invention, as shown in fig. 10, the first protrusion comprises four closely arranged cones, wherein the four cones are arranged in a 2 × 2 manner.
In the fourth embodiment of the present invention, the alkali-resistant fiberglass mesh layer can be replaced by a prefabricated reinforcing mesh.
The utility model discloses above-mentioned embodiment provides an outer wall transformation heat preservation decorates integral structure, the step of its construction is:
(1) foaming polyurethane is utilized to foam in a construction site, a polyurethane foaming layer is compacted during bonding, uneven positions on the surfaces of a brick wall and a concrete outer wall in an outer wall body are covered, and the leveling function is realized.
(2) Fixing the first anchoring part on the outer wall body by using an expansion bolt, and then fixedly connecting the first anchoring part and the second anchoring part by using a bolt according to the thickness of the graphite polystyrene plate; the outer wall body and the graphite polystyrene board are bonded by utilizing the advantage of good bonding performance of the foamed polyurethane, and the graphite polystyrene board fixing piece and the second anchoring piece are fixed by bolts.
(3) The graphite polystyrene board is produced in a factory, the graphite polystyrene board with the thickness of 30-100mm can be manufactured and integrally formed by coating, the protrusions and the grooves among all layers are poured and then put into steel plates with corresponding shapes in advance, then the steel plates are removed, the graphite polystyrene board prefabricated in the factory is convenient to install on site, and the number of process layers is simplified.
(4) The aim of avoiding the condensation of the wall body is achieved by utilizing the characteristics of rain resistance and air permeability of the graphite polystyrene board.
(5) The layering method comprises the following steps:
a. cleaning the base wall, and removing substances which obstruct the pasting, such as dust, dirt, pulverized paint, putty layers and the like on the wall surface of the outer wall.
b. And (3) drilling expansion bolts on the wall, and pre-installing anchoring pieces according to the size of an integrated plate of 500mm (width) multiplied by 1000mm (length) so as to fix the upper edge and the lower edge of the graphite polystyrene board. Anchor member two blocks of heat preservation decoration intergral template about can connecting, guarantee that the long limit of every intergral template has 4 anchor members.
c. And (3) fully spraying foamed polyurethane on the graphite polystyrene board, extruding the integrated board with proper force to ensure that the thickness of the foamed polyurethane is 5-10mm, and finally ensuring that the finished surface of the integrated board is flush after installation.
d. And the second anchoring piece is firmly connected with the graphite polystyrene board by using a bolt.
d. The gap between each graphite polyphenyl is filled with gap filler, and no gap can be formed.
The utility model discloses above-mentioned embodiment provides an outer wall transformation heat preservation decorates integral structure has following beneficial effect:
the graphite polystyrene board has the advantages that the graphite polystyrene board has raised and recessed structures which are connected with the mortar layer, the graphite polystyrene heat-insulating layer, the bottom anti-cracking mortar layer and the surface anti-cracking mortar layer and the decorative layer, so that the stability and firmness of the graphite polystyrene board are enhanced, and the service life of the graphite polystyrene board is prolonged;
secondly, the firm property of the graphite polystyrene board anchored on the external wall is enhanced by using the plug-in combination structure of the first anchoring piece and the second anchoring piece;
thirdly, the heat-preservation and decoration integrated plate produced in a factory is coated with foamed polyurethane at the construction site for one time, so that leveling and bonding of the heat-preservation and decoration integrated plate are realized, the steps of coating and leveling of cement mortar on a base wall are reduced, and the effects of shortening the construction period and simplifying the process are achieved;
and fourthly, the finished product graphite polyphenyl board prefabricated in a factory is adopted, 2 construction steps of pressing the glass fiber net and the decorative surface layer by plastering mortar after the heat-insulating layer is adhered are reduced, and the effect of shortening the construction period is further achieved.
The graphite polyphenyl plate has the advantages of water resistance and air permeability, and can effectively avoid condensation of the base wall; and the heat transfer coefficient is close to that of the extruded polystyrene board, so that the heat insulation effect can be ensured under the condition of not greatly increasing the thickness of the heat insulation layer. The method achieves the functions of reducing the number of layers and preventing the outer wall from dewing.
The present invention is not limited to the above embodiments, and any person can obtain other products in various forms according to the teaching of the present invention. All the equivalent changes and modifications made according to the claims of the present invention shall fall within the scope of the present invention.
Claims (7)
1. The utility model provides an outer wall transformation heat preservation decorates integral structure which characterized in that: the method comprises the following steps: graphite polystyrene board, adhesive layer;
the graphite polystyrene board is bonded on the surface of the outer wall body through the bonding layer; the graphite polystyrene board and the bonding layer are further fixed on the outer wall body through anchoring parts; the anchoring piece is further fixed on the graphite polystyrene board through a bolt;
the graphite polyphenyl plate sequentially comprises a connecting mortar layer, a graphite polyphenyl insulating layer, a bottom anti-cracking mortar layer, an alkali-resistant glass fiber gridding cloth layer, a surface anti-cracking mortar layer and a decorative layer from an inner layer to an outer layer;
first bulges which are distributed at equal intervals are arranged on the outer surface of the connecting mortar layer, and first grooves which are distributed at equal intervals are arranged on one side of the connecting mortar layer, which is close to the graphite polyphenyl heat insulation layer; second bulges which are distributed at equal intervals are arranged on the surface of one side, close to the connecting mortar layer, of the graphite polyphenyl heat insulation layer, and second grooves which are distributed at equal intervals are arranged on the surface of one side, close to the bottom anti-cracking mortar layer, of the graphite polyphenyl heat insulation layer; third bulges which are distributed at equal intervals are arranged on the surface of one side, close to the graphite polyphenyl heat-insulating layer, of the bottom anti-cracking mortar layer; a fourth bulge is arranged on one side, close to the decorative layer, of the surface layer anti-cracking mortar layer;
the bonding layer is made of foamed polyurethane;
the anchoring piece comprises a first anchoring piece and a second anchoring piece, and the first anchoring piece and the second anchoring piece are both T-shaped; the first anchoring piece is fixed on the outer wall body through an expansion bolt;
the first anchoring part comprises a fixed wing and a first connecting plate; the fixed wing and the first connecting plate are both steel plates and are connected through welding; the fixed wing is perpendicular to the first connecting plate, and the first connecting plate is located in the center of the fixed wing; the fixed wing is provided with a bolt hole; the first connecting plate is provided with at least one strip hole;
the second anchoring piece comprises a blocking wing and a second connecting plate, and the blocking wing and the second connecting plate are of an integrated structure formed by bending a steel plate for six times by 90 degrees; the second connecting plate is vertical to the blocking wing, the second connecting plate is a two-layer steel plate with a gap in the middle, and the thickness of the gap is the same as that of the first connecting plate; the second connecting plate is provided with at least one group of bolt holes, each group of bolt holes are arranged at equal intervals, and each group of bolt holes comprises at least two bolt holes; the position of each group of bolt holes is matched with the position of each strip hole; the number of the groups of the bolt holes is the same as that of the strip holes correspondingly; the first anchoring piece and the second anchoring piece are fixed through bolts.
2. The improved heat-insulating and decorating integrated structure for the external wall according to claim 1, which is characterized in that: the first protrusion, the second protrusion and the third protrusion are the same, and the first groove and the second groove are the same; the first protrusion is matched with the first groove.
3. The improved heat-insulating and decorating integrated structure for the external wall according to claim 2, which is characterized in that: the first bulges, the second bulges, the third bulges, the first grooves and the second grooves are arranged in a rectangular matrix.
4. The improved heat-insulating and decorating integrated structure for the external wall according to claim 3, which is characterized in that: the first bulge is in a square or rectangular parallelepiped shape.
5. The improved heat-insulating and decorating integrated structure for the external wall according to claim 3, which is characterized in that: the first bulge is in a shape that the end part is hemispherical and the bottom part is square.
6. The improved heat-insulating and decorating integrated structure for the external wall according to claim 3, which is characterized in that: the first projection comprises one, four or nine closely arranged cones.
7. The improved heat-insulating and decorating integrated structure for the external wall according to claim 4, 5 or 6, wherein: the upper edge of the graphite polystyrene board is provided with at least two anchoring pieces; the lower edge of the graphite polystyrene board is provided with at least two anchoring pieces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021024678.0U CN212453430U (en) | 2020-06-05 | 2020-06-05 | Heat preservation and decoration integrated structure for outer wall modification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021024678.0U CN212453430U (en) | 2020-06-05 | 2020-06-05 | Heat preservation and decoration integrated structure for outer wall modification |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212453430U true CN212453430U (en) | 2021-02-02 |
Family
ID=74492175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021024678.0U Expired - Fee Related CN212453430U (en) | 2020-06-05 | 2020-06-05 | Heat preservation and decoration integrated structure for outer wall modification |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212453430U (en) |
-
2020
- 2020-06-05 CN CN202021024678.0U patent/CN212453430U/en not_active Expired - Fee Related
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Granted publication date: 20210202 |