CN210134667U - Sandwich heat-insulation composite wall structure - Google Patents
Sandwich heat-insulation composite wall structure Download PDFInfo
- Publication number
- CN210134667U CN210134667U CN201920766947.1U CN201920766947U CN210134667U CN 210134667 U CN210134667 U CN 210134667U CN 201920766947 U CN201920766947 U CN 201920766947U CN 210134667 U CN210134667 U CN 210134667U
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- light keel
- wall
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Abstract
The utility model provides a sandwich heat preservation composite wall structure: comprises a light keel, an indoor surface layer, a heat preservation layer, a masonry wall, chemical bolts, a composite board layer and a waterproof breathable film layer; the masonry wall is a wall structure built by original small building blocks or a bearing structure of an original building; the waterproof breathable film layer is attached and paved on the inner side surface of the masonry wall through an adhesive; the composite board layer is formed by adhering a cement pressure plate and an OSB board on the surface of a waterproof breathable film layer through an adhesive; the light keel is of a groove-shaped steel bar structure; the chemical bolt is used for vertically fixing the light keel on the masonry wall; the heat insulation layer is formed by fixing the heat insulation plate on the surface of the composite plate layer through an adhesive; the indoor surface layer is formed by adhering and paving a fiber cement board and a gypsum board on the surfaces of the heat preservation layer and the light keel through an adhesive; this sandwich heat preservation composite wall structure guarantees the stable in structure after former wall body reforms transform.
Description
Technical Field
The utility model relates to a brick wall reforms transform the field, especially relates to a sandwich heat preservation composite wall structure.
Background
In China, a plurality of masonry wall structures built in the past are not designed with heat preservation layers and waterproof breathable film layers, in recent years, more and more masonry walls built in the past are reformed and additionally provided with functional layers, and the performance of an original wall body is improved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's defect with not enough, provide a sandwich heat preservation composite wall structure, this sandwich heat preservation composite wall structure is laid waterproof vapour barrier, composite sheet layer through the adhesive laminating on the surface of former wall body, and fixes through light fossil fragments to fixed mounting heat preservation guarantees the stable in structure after former wall body reforms transform.
In order to achieve the above object, the utility model adopts the following technical scheme: a sandwich heat-insulating composite wall structure: comprises a light keel, an indoor surface layer, a heat preservation layer, a masonry wall, chemical bolts, a composite board layer and a waterproof breathable film layer; the masonry wall is a wall structure built by original small building blocks or a bearing structure of an original building; the waterproof breathable film layer is attached and paved on the inner side surface of the masonry wall through an adhesive; the composite board layer is formed by adhering a cement pressure plate and an OSB board on the surface of a waterproof breathable film layer through an adhesive; the light keel is of a groove-shaped steel bar structure, chemical bolt holes are formed in one side face of the composite board layer in an installing and attaching mode, circular through holes are correspondingly formed in the composite board layer and the waterproof breathable film layer corresponding to the chemical bolt holes formed in the light keel, and circular drill holes are correspondingly formed in the masonry wall corresponding to the chemical bolt holes formed in the light keel and used for installing and fixing the light keel on the masonry wall; the chemical bolt is used for vertically fixing the light keel on the masonry wall; the heat insulation layer is formed by fixing the heat insulation plate on the surface of the composite plate layer through an adhesive, and one side edge of the heat insulation plate is cut into and fixed in a notch of the light keel through the adhesive; the indoor surface layer is formed by adhering fiber cement boards and gypsum boards to the surfaces of the heat preservation layer and the light keel through adhesives.
The utility model has the advantages that: this sandwich heat preservation composite wall structure lays waterproof vapour barrier, composite sheet layer on the surface of former wall body through the bonding agent laminating, and fixes through light fossil fragments to the stable in structure after former wall body reforms transform is guaranteed to fixed mounting heat preservation.
Drawings
Fig. 1 is a schematic view of the overall structure of the embodiment of the present invention.
The mark in the attached drawing is that 1 is the light fossil fragments, 2 is indoor surface course, 3 is the heat preservation, 4 is the brickwork wall, 5 is the chemical bolt, 6 is the composite sheet layer, and 7 is waterproof ventilative rete.
Detailed Description
The preferred technical solution of the present invention will be further described with reference to the accompanying drawings and examples.
As shown in fig. 1, a sandwich heat-insulating composite wall structure: the composite floor comprises a light keel 1, an indoor surface layer 2, a heat-insulating layer 3, a masonry wall 4, chemical bolts 5, a composite plate layer 6 and a waterproof breathable film layer 7; the masonry wall 4 is a wall structure built by original small building blocks or a bearing structure of an original building; the waterproof breathable film layer 7 is attached and paved on the inner side surface of the masonry wall 4 through an adhesive; the composite board layer 6 is formed by adhering a cement pressure plate and an OSB board on the surface of the waterproof breathable film layer 7 through an adhesive; the light keel 1 is of a groove-shaped steel bar structure, chemical bolts 5 are arranged on one side face of the composite slab 6 in a mounting and attaching mode of the light keel 1, circular through holes are correspondingly formed in the composite slab 6 and the waterproof breathable film layer 7 corresponding to the chemical bolts 5 arranged on the light keel 1, and circular drill holes are correspondingly formed in the masonry wall 4 corresponding to the chemical bolts 5 arranged on the light keel 1, so that the light keel 1 is mounted and fixed on the masonry wall 4; the chemical bolt 5 is used for vertically fixing the light keel 1 on the masonry wall 4; the heat insulation layer 3 is formed by fixing the heat insulation board on the surface of the composite board layer 6 through an adhesive, and one side edge of the heat insulation board is cut into and fixed in a notch of the light keel 1 through the adhesive; the indoor surface layer 2 is formed by adhering fiber cement boards and gypsum boards to the surfaces of the heat preservation layer 3 and the light keel 1 through adhesives.
Claims (1)
1. The utility model provides a sandwich heat preservation composite wall structure which characterized in that: comprises a light keel, an indoor surface layer, a heat preservation layer, a masonry wall, chemical bolts, a composite board layer and a waterproof breathable film layer; the masonry wall is a wall structure built by original small building blocks or a bearing structure of an original building; the waterproof breathable film layer is attached and paved on the inner side surface of the masonry wall through an adhesive; the composite board layer is formed by adhering a cement pressure plate and an OSB board on the surface of a waterproof breathable film layer through an adhesive; the light keel is of a groove-shaped steel bar structure, chemical bolt holes are formed in one side face of the composite board layer in an installing and attaching mode, circular through holes are correspondingly formed in the composite board layer and the waterproof breathable film layer corresponding to the chemical bolt holes formed in the light keel, and circular drill holes are correspondingly formed in the masonry wall corresponding to the chemical bolt holes formed in the light keel and used for installing and fixing the light keel on the masonry wall; the chemical bolt is used for vertically fixing the light keel on the masonry wall; the heat insulation layer is formed by fixing the heat insulation plate on the surface of the composite plate layer through an adhesive, and one side edge of the heat insulation plate is cut into and fixed in a notch of the light keel through the adhesive; the indoor surface layer is formed by adhering fiber cement boards and gypsum boards to the surfaces of the heat preservation layer and the light keel through adhesives.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920766947.1U CN210134667U (en) | 2019-05-24 | 2019-05-24 | Sandwich heat-insulation composite wall structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920766947.1U CN210134667U (en) | 2019-05-24 | 2019-05-24 | Sandwich heat-insulation composite wall structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210134667U true CN210134667U (en) | 2020-03-10 |
Family
ID=69705585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920766947.1U Expired - Fee Related CN210134667U (en) | 2019-05-24 | 2019-05-24 | Sandwich heat-insulation composite wall structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210134667U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111809917A (en) * | 2020-08-04 | 2020-10-23 | 河北蓝天建筑科技有限公司 | Existing building reinforcing self-bearing heat preservation integrated system and construction method |
-
2019
- 2019-05-24 CN CN201920766947.1U patent/CN210134667U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111809917A (en) * | 2020-08-04 | 2020-10-23 | 河北蓝天建筑科技有限公司 | Existing building reinforcing self-bearing heat preservation integrated system and construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200310 |