CN218814443U - Dry-hanging external mold polyurethane foaming thermal insulation structure - Google Patents
Dry-hanging external mold polyurethane foaming thermal insulation structure Download PDFInfo
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- CN218814443U CN218814443U CN202222575865.3U CN202222575865U CN218814443U CN 218814443 U CN218814443 U CN 218814443U CN 202222575865 U CN202222575865 U CN 202222575865U CN 218814443 U CN218814443 U CN 218814443U
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Abstract
The utility model belongs to the technical field of the external wall insulation, especially, relate to a hang external mold polyurethane foaming insulation construction futilely. It meets the requirements of fire prevention, water prevention, drop prevention, energy conservation and environmental protection. Comprises an A-level fireproof outer template; the A-level fireproof external template is connected with a building wall through a pendant, and polyurethane foam is filled in a cavity formed by the building wall and the external A-level fireproof external template; the wall body and the A-level fireproof external template are integrated.
Description
Technical Field
The utility model belongs to the technical field of the external wall insulation, especially, relate to a hang external mold polyurethane foaming insulation construction futilely.
Background
At present, a large amount of thin plasters and heat-insulation integrated plates are adopted in the external wall heat-insulation construction, and the adopted processes are wet plaster and anchoring. The problems of freeze thawing, water permeability, cracking and fire prevention can occur in the cement mortar wet pasting process.
Disclosure of Invention
The utility model discloses be exactly to the defect that prior art exists, propose the installation of being convenient for and the high outer template of installation stability hangs polyurethane foaming insulation construction futilely.
In order to realize the purpose, the utility model adopts the following technical proposal, comprising an A-level fireproof external template; the building wall is characterized in that the A-level fireproof external template is connected with a building wall through a hanging piece, and polyurethane foam is filled in a cavity formed by the building wall and the externally hung A-level fireproof external template; the wall body and the A-level fireproof external template are integrated.
Furthermore, the hanging piece is a T-shaped hanging piece, and the A-level fireproof template is provided with an upper groove and a lower groove which are fixed on the T-shaped hanging piece; the corner connector is fixed on the building wall through an expansion nail or an expansion bolt, and the T-shaped hanging piece is fixedly connected with the corner connector through a connecting screw.
Furthermore, the upper part and the lower part of the A-level fireproof template are provided with a straight groove, and a T-shaped hanging piece is placed in the straight groove. A straight groove is respectively arranged between an upper adjacent template and a lower adjacent template of the A-level template of the outer wall, and a dry hanging connecting sheet is formed by connecting T-shaped hanging pieces to cover the outer wall.
Furthermore, the angle code adopts an L-shaped angle code, the L-shaped angle code is anchored on a building wall through an expansion nail or an expansion bolt, and the L-shaped angle code is connected with the T-shaped hanging piece through a screw.
Furthermore, the outer surface of one side of the A-level fireproof outer template, which is far away from the building wall body, is provided with a decorative surface layer. The decorative layer is directly painted on the A-grade fireproof outer template by using paint, and the decorative layer is adhered on the A-grade fireproof outer template by using high-strength adhesive by using materials such as ceramic tiles and the like.
Furthermore, the decorative surface layer is made of any one of paint, ceramic tiles, stone and metal plates.
Furthermore, the A-level fireproof external template is made of any one of (more than 5 cm) foamed cement, concrete, foamed ceramic, foamed glass and a heat-insulating integrated plate.
Compared with the prior art the utility model discloses beneficial effect.
When the utility model is used, a plurality of hanging pieces are arranged; one end of the hanging piece is anchored on the wall body by an expansion bolt, and the other end of the hanging piece is anchored on the outer template. Polyurethane foam is filled in the cavity of the template and the wall. Meets the requirements of fire prevention, water prevention, drop prevention, energy conservation and environmental protection.
Drawings
The present invention will be further described with reference to the accompanying drawings and the following detailed description. The scope of protection of the present invention is not limited to the following description.
FIG. 1 is a schematic view of the overall structure of a polyurethane foam insulation board with an external dry-hanging mold according to a specific embodiment.
In the figure, 1, a finishing layer; 2. a-level fireproof external template; 3. a T-shaped pendant; 4. expansion nails; 5. corner connectors; 6. a connecting screw; 7. foaming polyurethane; 8. a building wall; 9. a straight slot.
Detailed Description
As shown in fig. 1, the specific embodiment: the fireproof outer formwork comprises an A-level fireproof outer formwork body, a plurality of corner connector adapters, expansion bolts, a building structure beam and polyurethane foam.
A point hanging corner connector is arranged on the building wall; the A-level fireproof external template is hung on an external wall and a wall body through corner code points to form a cavity, and polyurethane foaming is filled in the cavity formed by the dry-hanging external template and the wall body; so that the polyurethane of the outer formwork wall forms a whole.
A straight groove is opened to the cope and drag of exterior sheathing body, places T type pendant in the straight groove, and opposite side L type angle sign indicating number anchor is on the wall body, and screw connection is used to T type pendant and L type angle sign indicating number. The dry-hanging outer formwork and the wall form a cavity which is filled with polyurethane foam to form a heat-insulating layer.
Preferably, the outer form decorative surface layer can be selected from paint, ceramic tiles, stone or metal plates.
Preferably, the A-level fireproof external template can be selected from more than 5cm of foaming cement, concrete, foaming ceramic, foaming glass, a heat-insulating integrated plate and the like.
Preferably, the length and thickness of the hanging piece and the corner brace can be designed according to different types of templates.
Preferably, the thickness density of the polyurethane is designed according to different types of the external template.
Specifically, an L-shaped corner connector 5 is fixed on a building wall by an expansion nail 4; the T-shaped hanging piece 3 is fixed on the L-shaped corner connector 5 through a connecting screw 6. The A-level fireproof template 2 is provided with a straight groove 9 at the upper part and the lower part and is fixed on the T-shaped hanging piece 3. And filling polyurethane foam 7 in a cavity formed by the wall 8 and the A-level fireproof external template 2 to integrate the wall and the A-level fireproof external template. The utility model discloses be convenient for decorate whole installation and installation stability height to external wall insulation, form the integral type and keep warm.
It should be understood that the above detailed description of the present invention is only used for illustrating the present invention and not limited to the technical solutions described in the embodiments of the present invention, and it should be understood by those skilled in the art that the present invention can be modified or replaced with equivalent ones to achieve the same technical effects; as long as the use requirement is satisfied, the utility model is within the protection scope.
Claims (7)
1. The dry-hanging external mold polyurethane foaming heat insulation structure comprises an A-level fireproof external template; the method is characterized in that: the A-level fireproof external template is connected with a building wall through a pendant, and polyurethane foam is filled in a cavity formed by the building wall and the external A-level fireproof external template; the wall body and the A-level fireproof external template are integrated.
2. The dry-hanging external mold polyurethane foaming thermal insulation structure according to claim 1, characterized in that: the hanging piece is a T-shaped hanging piece, and the upper opening and the lower opening of the A-level fireproof template are fixed on the T-shaped hanging piece; the corner connector is fixed on the building wall through an expansion nail or an expansion bolt, and the T-shaped hanging piece is fixedly connected with the corner connector through a connecting screw.
3. The dry-hanging external mold polyurethane foaming thermal insulation structure according to claim 2, characterized in that: a line groove is all seted up from top to bottom to A level fire prevention template, places T type pendant in the line groove.
4. The dry-hanging external mold polyurethane foaming thermal insulation structure as claimed in claim 2, wherein: the angle sign indicating number adopts L type angle sign indicating number, and L type angle sign indicating number is through inflation nail or inflation bolt anchor on building wall, links to each other through the screw between L type angle sign indicating number and T type pendant.
5. The dry-hanging external mold polyurethane foaming thermal insulation structure according to claim 1, characterized in that: and a decorative surface layer is arranged on the outer surface of one side of the A-grade fireproof outer template, which is far away from the wall body of the building.
6. The dry-hanging external mold polyurethane foaming thermal insulation structure according to claim 5, characterized in that: the decorative surface layer is made of any one of paint, ceramic tiles, stone and metal plates.
7. The dry-hanging external mold polyurethane foaming thermal insulation structure as claimed in claim 1, wherein: the A-level fireproof external template is made of any one of foamed cement, concrete, foamed ceramic, foamed glass and a heat-insulating integrated plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222575865.3U CN218814443U (en) | 2022-09-28 | 2022-09-28 | Dry-hanging external mold polyurethane foaming thermal insulation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222575865.3U CN218814443U (en) | 2022-09-28 | 2022-09-28 | Dry-hanging external mold polyurethane foaming thermal insulation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218814443U true CN218814443U (en) | 2023-04-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222575865.3U Active CN218814443U (en) | 2022-09-28 | 2022-09-28 | Dry-hanging external mold polyurethane foaming thermal insulation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218814443U (en) |
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2022
- 2022-09-28 CN CN202222575865.3U patent/CN218814443U/en active Active
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