CN216517080U - Arc wall surface heat-insulating layer mounting structure - Google Patents
Arc wall surface heat-insulating layer mounting structure Download PDFInfo
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- CN216517080U CN216517080U CN202123091433.7U CN202123091433U CN216517080U CN 216517080 U CN216517080 U CN 216517080U CN 202123091433 U CN202123091433 U CN 202123091433U CN 216517080 U CN216517080 U CN 216517080U
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Abstract
The utility model relates to the technical field of architectural decoration engineering, in particular to an arc wall surface heat-insulating layer mounting structure. The wall surface foaming device comprises a plurality of foam strips formed by cutting a foam board, wherein the foam strips are arranged along a bus of an arc wall surface, the foam strips are mutually spliced along the wall surface to form a foam layer, and the foam layer is paved on the outer surface of the whole wall body; the outer side of the foam layer is provided with a grid cloth covering the whole foam layer, plastering mortar is coated on the grid cloth, the grid cloth is bonded on the foam layer through the plastering mortar, and a decorative layer is coated outside the plastering mortar; the foam strips are fixed on the wall body through anchor bolts, and the joints among the foam strips are filled with thermal insulation mortar.
Description
Technical Field
The utility model relates to the technical field of architectural decoration engineering, in particular to an arc wall surface heat-insulating layer mounting structure.
Background
The house building can age after years of use or the design can not keep up with the change of demand, and the old house is generally required to be modified. Many old buildings are not perfect in initial heat preservation arrangement during construction, or the damaged heat preservation layer can not effectively play a role.
In the process of reforming an old house, the outer wall of a part of old buildings has a plurality of arc-shaped irregular shapes, and the arc-shaped heat-insulation plate has longer processing period and higher manufacturing cost. The difficulty is caused to the large-area construction because the perfect construction flow and specification are not established.
SUMMERY OF THE UTILITY MODEL
The utility model relates to an arc wall surface heat-insulating layer mounting structure.
The technical problem to be solved is that: the house building has a lot of convex walls, is difficult to set up structures such as heated board on the curved wall, influences the installation setting of heat preservation.
In order to solve the technical problem, the arc wall surface heat-insulating layer mounting structure adopts the following scheme.
The arc wall surface heat-insulating layer mounting structure comprises a plurality of foam strips formed by dividing a foam board, wherein the foam strips are arranged along a bus of the arc wall surface, the foam strips are mutually spliced along the wall surface to form a foam layer, and the foam layer is paved on the outer surface of the whole wall body;
the outer side of the foam layer is provided with a grid cloth covering the whole foam layer, plastering mortar is coated on the grid cloth, the grid cloth is bonded on the foam layer through the plastering mortar, and a decorative layer is coated outside the plastering mortar;
the foam strips are fixed on the wall body through anchor bolts, and the joints among the foam strips are filled with thermal insulation mortar.
Preferably, the radian of the arc wall surface covered by the single foam strip is 0.15rad-0.26rad or the included angle of the circle center of the arc wall surface covered by the single foam strip is controlled to be between 10 and 15 degrees.
Preferably, bonding mortar is filled between the inner surface of the foam strip and the wall body.
Preferably, the anchor bolt is an expansion bolt made of plastic; any foam strip is fixed to the wall by at least two anchor bolts.
Preferably, old coating and heat preservation are got rid of to the wall, and the heat preservation strip is connected with wall structure basis.
Preferably, leveling mortar is arranged between the structural foundation of the wall body and the heat preservation strips.
Preferably, flexible waterproof putty is arranged between the decorative layer and the plastering mortar.
Preferably, the plurality of foam tapes are arranged parallel to each other.
The main part of the building insulation layer plays a role is an insulation board. The heat-insulating board is usually a large plate, and the size and specification of the plate are correspondingly specified. The problem is not big on planar wall body, and the corresponding tiling of heated board can on the wall body. However, it is difficult to arrange such insulation panels on curved walls.
Compared with the prior art, the arc wall surface heat-insulating layer mounting structure has the following beneficial effects:
according to the utility model, the larger foam plate is divided into a plurality of narrower foam strips, and the foam strips extend along the generatrix direction of the circular arc wall surface, so that the foam strips are ensured to be attached to the wall surface as much as possible, and only small gaps are formed between the two sides of the foam strips and the wall surface. Because the wall surface is arc-shaped, the adjacent foam strips are not in the same plane, and triangular gaps are reserved between the foam strips. And filling heat-insulating mortar in the gaps of the foam strips to integrally form a complete heat-insulating layer.
And the mesh cloth is arranged outside the heat insulation layer and is bonded on the foam layer through plastering mortar, or the mesh cloth is paved in the plastering mortar. The grid cloth has strong toughness, and can avoid the deformation and cracking of plastering mortar. And then arranging a decorative layer on the outer side of the plastering mortar.
Meanwhile, the foam strips are directly fixed with the wall body through anchor bolts, so that the connection strength of the foam strips is guaranteed to avoid falling.
Drawings
FIG. 1 is a sectional view of the installation structure of the arc wall insulation layer of the present invention.
Description of reference numerals: 1-wall body, 2-foam strip, 3-bonding mortar, 4-thermal insulation mortar, 5-plastering mortar, 6-water-resistant putty and 7-decorative layer.
Detailed Description
The following detailed description of embodiments of the utility model refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present invention, are given by way of illustration and explanation only, not limitation.
In the present invention, the use of the directional terms such as "upper, lower, left, right" generally means upper, lower, left, right as shown in reference to fig. 1, unless otherwise specified; "inner and outer" refer to the inner and outer relative to the profile of the components themselves. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
In order to solve the problems that a house building is provided with a plurality of arc-shaped walls, structures such as insulation boards are difficult to arrange on the arc-shaped walls, and the installation and arrangement of insulation layers are influenced, the utility model provides an installation structure of an insulation layer of an arc-shaped wall surface, as shown in fig. 1.
The arc wall surface heat-insulating layer mounting structure is characterized by comprising a plurality of foam strips 2 formed by dividing a foam board, wherein the foam strips 2 are arranged along a bus of the arc wall surface, the foam strips 2 are mutually spliced along the wall surface to form a foam layer, and the foam layer is paved on the outer surface of the whole wall body 1;
the outer side of the foam layer is provided with a grid cloth covering the whole foam layer, plastering mortar 5 is coated on the grid cloth, the grid cloth is bonded on the foam layer through the plastering mortar 5, and a decorative layer 7 is coated outside the plastering mortar 5;
the foam strips 2 are fixed on the wall body 1 through anchor bolts, and the joints among the foam strips 2 are filled with thermal insulation mortar 4.
According to the utility model, a larger foam plate is divided into a plurality of narrower foam strips 2, and the foam strips 2 extend along the generatrix direction of the arc-shaped wall surface, so that the foam strips 2 are ensured to be attached to the wall surface as far as possible, and only small gaps are formed between the two sides of the foam strips 2 and the wall surface. Because the wall surface is arc-shaped, the adjacent foam strips 2 are not in the same plane, and a triangular gap is reserved between each foam strip 2 and each foam strip 2. And filling heat insulation mortar 4 in gaps of the foam strips 2 to integrally form a complete heat insulation layer.
And the mesh cloth is arranged outside the heat insulation layer and is bonded on the foam layer through plastering mortar 5, or the mesh cloth is paved in the plastering mortar 5. The grid cloth has strong toughness, and can avoid the deformation and cracking of the plastering mortar 5. And then arranging a decorative layer 7 on the outer side of the plastering mortar 5.
Simultaneously, the foam strips 2 are directly fixed with the wall body 1 through anchor bolts to ensure that the connection strength of the foam strips 2 is prevented from falling off. The anchor bolt is an expansion bolt made of plastic; any foam strip 2 is fixed to the wall 1 by at least two anchor bolts. The expansion bolt is arranged, firstly, a hole is formed in the wall body 1, then, the foam strip 2 is nailed, such as the expansion bolt, to penetrate into the hole in the wall body 1, and the expansion bolt is expanded and fixed on the wall body 1. Preferably spaced along the foam strip 2.
As shown in fig. 1, the foam strips 2 are attached to the wall surface by means of a bonding mortar 3. The bonding mortar 3 fills the gap between the foam strip 2 and the wall surface, and the connection strength of the foam strip 2 and the wall surface is improved.
Because the foam strips 2 are planar and the wall body 1 is arc-shaped, in order to avoid overlarge gaps between the foam strips 2 and the wall body 1, the radian of the arc wall surface covered by a single foam strip 2 is 0.15rad-0.26rad or the included angle of the circle center of the arc wall surface covered by a single foam strip 2 is controlled to be 10-15 degrees.
In the work progress of old house transformation, the wall body 1 year loses repair and has phenomenons such as the fracture drops easily, perhaps has the heat preservation structure that sets up before, old coating and heat preservation are got rid of to the wall, and the heat preservation strip is connected with wall structure foundation.
The old house is difficult to avoid surface unevenness in the process of cleaning the wall surface. Therefore, leveling mortar is arranged between the structural foundation of the wall body 1 and the heat preservation strips. Firstly, leveling operation is carried out through leveling mortar, and then the foam strips 2 are arranged by using anchor bolts and bonding mortar 3. Preferably, the wall surface is provided with twice leveling mortar.
And a flexible waterproof putty 6 is arranged between the decorative layer 7 and the plastering mortar 5. After the putty is coated, a decorative layer 7 is arranged.
As shown in fig. 1, a plurality of foam tapes 2 are arranged parallel to each other. The concrete construction condition that sets up needs be according to actual construction conditions snow roof, and foam strip 2 needs to tile whole circular arc wall face.
The above-mentioned embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements of the technical solution of the present invention by those skilled in the art should fall within the protection scope defined by the claims of the present invention without departing from the spirit of the present invention.
Claims (8)
1. The arc wall surface heat-insulating layer mounting structure is characterized by comprising a plurality of foam strips (2) formed by dividing a foam board, wherein the foam strips (2) are arranged along a bus of the arc wall surface, the foam strips (2) are mutually spliced along the wall surface to form a foam layer, and the foam layer is paved on the outer surface of the whole wall body (1);
the outer side of the foam layer is provided with a grid cloth covering the whole foam layer, plastering mortar (5) is coated on the grid cloth, the grid cloth is bonded on the foam layer through the plastering mortar (5), and a decorative layer (7) is coated outside the plastering mortar (5);
the foam strips (2) are fixed on the wall body (1) through anchor bolts, and the joints among the foam strips (2) are filled with thermal insulation mortar (4).
2. The circular arc wall surface heat-insulating layer mounting structure as claimed in claim 1, wherein the radian of the circular arc wall surface covered by the single foam strip (2) is 0.15rad-0.26rad or the included angle of the circle center of the circular arc wall surface covered by the single foam strip (2) is controlled to be 10 ° to 15 °.
3. The arc wall surface heat-insulating layer mounting structure as claimed in claim 1, wherein bonding mortar (3) is filled between the inner surface of the foam strip (2) and the wall body (1).
4. The arc wall surface heat-insulating layer mounting structure as claimed in claim 1, wherein the anchor bolt is an expansion bolt made of plastic;
any foam strip (2) is fixed on the wall body (1) through at least two anchor bolts.
5. The arc wall insulation layer mounting structure of claim 1, wherein the old coating and insulation layer are removed from the wall surface, and the insulation strip is connected with the wall surface structure foundation.
6. The arc wall surface heat-insulating layer installation structure as claimed in claim 1, wherein leveling mortar is arranged between the structure foundation of the wall body (1) and the heat-insulating strips.
7. The arc wall surface heat-insulating layer mounting structure as claimed in claim 1, wherein a flexible waterproof putty (6) is arranged between the decorative layer (7) and the plastering mortar (5).
8. The arc wall insulation layer mounting structure according to claim 1, wherein the plurality of foam strips (2) are arranged in parallel with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123091433.7U CN216517080U (en) | 2021-12-10 | 2021-12-10 | Arc wall surface heat-insulating layer mounting structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123091433.7U CN216517080U (en) | 2021-12-10 | 2021-12-10 | Arc wall surface heat-insulating layer mounting structure |
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| Publication Number | Publication Date |
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| CN216517080U true CN216517080U (en) | 2022-05-13 |
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| CN202123091433.7U Active CN216517080U (en) | 2021-12-10 | 2021-12-10 | Arc wall surface heat-insulating layer mounting structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115405064A (en) * | 2022-08-30 | 2022-11-29 | 中国建筑第七工程局有限公司 | Construction method of arc wall clay split brick by interlayer heat preservation method |
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2021
- 2021-12-10 CN CN202123091433.7U patent/CN216517080U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115405064A (en) * | 2022-08-30 | 2022-11-29 | 中国建筑第七工程局有限公司 | Construction method of arc wall clay split brick by interlayer heat preservation method |
| CN115405064B (en) * | 2022-08-30 | 2023-10-27 | 中国建筑第七工程局有限公司 | Construction method of arc wall surface clay split bricks by interlayer heat preservation method |
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