CN107938972A - A kind of novel inner-outer wall heat insulating decorative board - Google Patents
A kind of novel inner-outer wall heat insulating decorative board Download PDFInfo
- Publication number
- CN107938972A CN107938972A CN201711238178.XA CN201711238178A CN107938972A CN 107938972 A CN107938972 A CN 107938972A CN 201711238178 A CN201711238178 A CN 201711238178A CN 107938972 A CN107938972 A CN 107938972A
- Authority
- CN
- China
- Prior art keywords
- aluminium sheet
- heat insulating
- decorative board
- wall heat
- insulating decorative
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
- E04F13/0875—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements having a basic insulating layer and at least one covering layer
Abstract
A kind of novel inner-outer wall heat insulating decorative board, belong to internal and external wall heat insulation decoration plate technique field, for traditional heat insulating decorative board using production efficiency is low caused by adhesive adhesion, fritter production, the problem of flexibility is low and self-strength is not high of constructing, the present invention proposes a kind of new solution：The foamed polyurethane layer of aluminium sheet and lower floor including upper strata, foamed polyurethane layer are directly fitted with aluminium sheet by itself bonding force in foaming process and are integrally formed；The foamed polyurethane layer is internally provided with the stiffened aluminium sheet with cut-out openings, and the section of stiffened aluminium sheet is corrugated or square waveform；The present invention does not use good adhesive, production technology, product construction flexibility height, intensity high, is a kind of product with promotional value.
Description
Technical field
The invention belongs to internal and external wall heat insulation decoration plate field, and in particular to a kind of polyurethane internal and external wall heat insulation decoration plate.
Background technology
Internal and external wall heat insulation decoration plate of the prior art, generally passes through adhesive paste heat-preserving material using surface decoration layer
Layer forms, and since the flatness of material is difficult to control, large area stickup difficulty is big, so finished product is often the decoration of fritter
Plate, its complex production process of this product, easily failure causes coming off for surface decoration layer and adiabator layer to adhesive, therefore
It is badly in need of new technology to solve the above problems.
In addition, in existing technology, in heat insulating decorative board installation process, after heat insulating decorative board glues on the wall, need
Dedicated fastener is installed to be fixed, fastener one end is fixed on the wall, and the other end is injected in decorative panel, due to polyurethane foam
Layer insufficient strength, therefore in the prior art, fastener is generally inserted among panel, since panel is generally relatively thin, insertion
Slab strength substantially reduces at fastener, is more easily damaged.
The content of the invention
The technical problems to be solved by the invention are：A kind of novel inner-outer wall heat insulating decorative board is provided, it does not have to adhesive,
Can large area production, and convenient cut.
The technical solution used in the present invention is：
A kind of novel inner-outer wall heat insulating decorative board, including the foamed polyurethane layer of the aluminium sheet on upper strata and lower floor, foamed polyurethane layer
Directly fit and be integrally formed with aluminium sheet by itself bonding force in foaming process；The foamed polyurethane layer is internally provided with
Stiffened aluminium sheet, is provided with a plurality of cut-out openings on stiffened aluminium sheet.
Further, the section of stiffened aluminium sheet is corrugated.
Further, the corrugated stiffened aluminium sheet has plural block, spaced to be arranged in foamed polyurethane layer
Portion.
Further, with being both provided with multiple reinforcing ribs on the inside of trough on the inside of the wave crest of the corrugated stiffened aluminium sheet.
Further, the section of stiffened aluminium sheet is square waveform.
Further, it is characterised in that the surface of aluminum plate is zinc-plated.
Further, the stiffened aluminium sheet surface is zinc-plated.
The beneficial effects of the invention are as follows：Using polyurethane foam, and bonding force during by foaming directly with aluminium sheet and plus
Strong aluminium sheet bonding, avoids the use of adhesive, first simplifies production technology, second prevent the quality problem because of adhesive from causing
Decorative panel quality problems；In addition, polyurethane foam conveniently manufactures large area decorative panel, the later stage cuts into needs as needed
Size, adds the flexibility of construction；By corrugated or square waveform stiffened aluminium sheet setting, can prevent described
A kind of deformation of novel inner-outer wall heat insulating decorative board, in cutting, will not deform easily；Cut-out openings can not only increase
Add the conjugation of stiffened aluminium sheet both sides polyurathamc, while reduce decorative panel weight, and the setting of reinforcing rib then further increases
Intensity is added；In addition, reinforcing plate is also used as the stationary nodes of decorative board fastener insert division, inserted compared to fastener in conventional art
Slab strength is reduced on panel the defects of, it is fixed up relatively reliable and firmly and will not destroy slab strength.
Brief description of the drawings
Fig. 1 is the structure diagram for the internal and external wall heat insulation decoration plate for stating square waveform stiffened aluminium sheet；
Fig. 2 is a kind of square waveform stiffened aluminium sheet structure diagram of novel inner-outer wall heat insulating decorative board；
Fig. 3 is the structure diagram of the internal and external wall heat insulation decoration plate of the corrugated stiffened aluminium sheet；
Fig. 4 is a kind of corrugated stiffened aluminium sheet structure diagram of novel inner-outer wall heat insulating decorative board；
Fig. 5 is a kind of novel inner-outer wall heat insulating decorative board scheme of installation；
Fig. 6 is partial enlarged view at A in Fig. 5.
Embodiment
The embodiment of the present invention is described in detail below in conjunction with the accompanying drawings.
Embodiment 1
A kind of novel inner-outer wall heat insulating decorative board as shown in Figure 3 and Figure 4, includes the poly- ammonia of foaming of the aluminium sheet 1 and lower floor on upper strata
Ester layer 2, foamed polyurethane layer 2 are directly fitted with aluminium sheet 1 by itself bonding force in foaming process and are integrally formed；The hair
Bubble layer of polyurethane 2 is internally provided with the stiffened aluminium sheet 3 of more strips, and the section of stiffened aluminium sheet 3 is corrugated.The aluminium sheet 1
Surface is zinc-plated.The hole 31 of multiple hollow outs is provided with the stiffened aluminium sheet 3.The wave crest of the corrugated stiffened aluminium sheet 3
Inner side on the inside of trough with being both provided with multiple reinforcing ribs 32.
Embodiment 2
A kind of novel inner-outer wall heat insulating decorative board as depicted in figs. 1 and 2, its 3 section of stiffened aluminium sheet are square waveform, stiffened aluminium sheet
3 be an en-block construction, and hollow out has a plurality of holes 31, and other parts are same as Example 1.
Embodiment 3
A kind of novel inner-outer wall heat insulating decorative board as shown in Figure 5 and Figure 6, in its installation process, is protected in a kind of novel inner-outer wall
Slot is opened in the side of warm decorative panel close to the place of the stiffened aluminium sheet 3 of square waveform, and the part that fastener 5 is inserted into heat insulating decorative board is inserted
Enter in slot, heat insulating decorative board is fixed on metope 4 by fastener 5 due to being subject to the effect of stiffened aluminium sheet 3, compared to more traditional
Fastener 5 is inserted in plate face, board face structure can be destroyed, while plate face cannot also take the aluminium sheet 1 or plating zinc-aluminium in the present invention
Plate, can only use the softer material of quality, such as gypsum, and use aluminium sheet 1 or galvanized aluminium board, and not only intensity is high, thickness is thin,
Its craftsmanship is also more preferable.
Basic principle, main feature and the advantages of the present invention of the present invention has been shown and described above.The present invention is from upper
The limitation of embodiment is stated, the above embodiments and description only illustrate the principle of the present invention, is not departing from the present invention
Various changes and modifications of the present invention are possible on the premise of spirit and scope, these changes and improvements both fall within claimed sheet
In the range of invention.The claimed scope of the invention is defined by appended claims and its equivalent.
Claims (7)
- A kind of 1. novel inner-outer wall heat insulating decorative board, it is characterised in that the aluminium sheet including upper strata（1）With the polyurathamc of lower floor Layer（2）, foamed polyurethane layer（2）Itself bonding force and aluminium sheet are relied in foaming process（1）Directly fit and be integrally formed；It is described Foamed polyurethane layer（2）It is internally provided with stiffened aluminium sheet（3）, stiffened aluminium sheet（3）On be provided with a plurality of cut-out openings（31）.
- A kind of 2. novel inner-outer wall heat insulating decorative board as claimed in claim 1, it is characterised in that stiffened aluminium sheet（3）Section To be corrugated.
- A kind of 3. novel inner-outer wall heat insulating decorative board as claimed in claim 2, it is characterised in that the corrugated reinforcement Aluminium sheet（3）There is plural block, it is spaced to be arranged on foamed polyurethane layer（2）It is internal.
- A kind of 4. novel inner-outer wall heat insulating decorative board as claimed in claim 2, it is characterised in that the corrugated reinforcement aluminium Plate（3）Wave crest on the inside of with trough on the inside of be both provided with multiple reinforcing ribs（32）.
- A kind of 5. novel inner-outer wall heat insulating decorative board as claimed in claim 1, it is characterised in that stiffened aluminium sheet（3）Section For square waveform.
- A kind of 6. novel inner-outer wall heat insulating decorative board as described in claim 1,2,3,4 or 5, it is characterised in that the aluminium Plate（1）Surface is zinc-plated.
- 7. a kind of novel inner-outer wall heat insulating decorative board as described in claim 1,2,3,4 or 5, it is characterised in that described adds Strong aluminium sheet（3）Surface is zinc-plated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711238178.XA CN107938972A (en) | 2017-11-30 | 2017-11-30 | A kind of novel inner-outer wall heat insulating decorative board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711238178.XA CN107938972A (en) | 2017-11-30 | 2017-11-30 | A kind of novel inner-outer wall heat insulating decorative board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107938972A true CN107938972A (en) | 2018-04-20 |
Family
ID=61946969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711238178.XA Pending CN107938972A (en) | 2017-11-30 | 2017-11-30 | A kind of novel inner-outer wall heat insulating decorative board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107938972A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110454029A (en) * | 2019-08-20 | 2019-11-15 | 湖北亮达铝业科技有限公司 | A kind of environment-friendly type composite aluminum profile |
-
2017
- 2017-11-30 CN CN201711238178.XA patent/CN107938972A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110454029A (en) * | 2019-08-20 | 2019-11-15 | 湖北亮达铝业科技有限公司 | A kind of environment-friendly type composite aluminum profile |
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