CN201330484Y - Composite plate containing polyurethane foaming layer - Google Patents
Composite plate containing polyurethane foaming layer Download PDFInfo
- Publication number
- CN201330484Y CN201330484Y CNU2008201580004U CN200820158000U CN201330484Y CN 201330484 Y CN201330484 Y CN 201330484Y CN U2008201580004 U CNU2008201580004 U CN U2008201580004U CN 200820158000 U CN200820158000 U CN 200820158000U CN 201330484 Y CN201330484 Y CN 201330484Y
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- Prior art keywords
- composite plate
- layer
- polyurethane foam
- lining surface
- hole
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- 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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Abstract
The utility model provides a composite plate containing a polyurethane foaming layer, and is characterized in that the composite plate comprises a lining layer and a polyurethane foaming layer; a plurality of grooves or holes are formed on the lining layer; and the lining layer is tightly connected with the polyurethane foaming layer by matching the grooves or the holes. The composite plate of the utility model solves the problems that the forming composite plates adopting the prior technology are easy to deform; the layers are easy to peel off from each other; and the strength is low. The composite plate has the advantages that the foaming polyurethane and the lining layer are tightly connected so as to form permanent strong bonding; the layers cannot peel off from each other; deformation cannot be caused; the cutting of plates cannot be impacted; slotting can be avoided during on-site construction, so that the construction is simple and the operation is easy; and the cost is lower than a composite plate filled with aluminum adopting the prior technology, so that the technology superiority is more obvious, and the application value and the market popularization value of the product are higher.
Description
Technical field
The utility model relates to a kind of composite plate for building, specifically, relates to a kind of composite plate that contains the polyurethane foam layer, belongs to building wall flooring field.
Background technology
At present existing composite plate structure mainly contains structures such as compound, two-sided compound, the aluminium sandwich reinforcement of single face, but those composite plates all are compound from level to level, though when construction, being aided with anchoring piece reinforces, but still there is the hidden danger of peeling off layer by layer in composite plate itself, go up so behind the wall inorganic plate in case come off and fall down from metope, will have very big potential safety hazard.
The composite plate of single composite construction generally adopts U type anchoring piece when mounted, though this anchorage style has guaranteed lining surface layer and insulation layer to a certain extent and can not peel off, the danger of dropping from wall, but this has just carried out anchoring at the edge of every block of plate, the lining surface layer of the core of sheet material and the possibility that insulation layer is peeled off also still exist, though unlikely sheet material drops from wall, can cause the metope hollowing.In addition, the general seam of this anchorage style is wide bigger, is difficult to regulate, and influences the attractive in appearance of building.And the anchorage style of h type, because anchoring piece do not begin sheet material to the body of wall anchoring from the lining surface layer, so after existing lining surface layer and insulation layer to peel off, the hidden danger that drops from body of wall.
And the composite plate of aluminium sandwich structure, the compound number of plies of this structure is maximum, and the blade inserting anchoring piece is to begin anchoring from the aluminium laminboard layer, and the potential safety hazard of this structure and anchorage style is bigger.But because the blade inserting anchoring, it is simpler to construct, at present this kind modes that adopt more.
The utility model content
The purpose of this utility model is at the deficiencies in the prior art, and a kind of new type composite board is provided, and the insulation layer that solves composite plate is easily peeled off with the lining surface layer, composite plate intensity difference, yielding shortcoming.
In order to realize the purpose of this utility model, the utility model adopts directly fluting or punching on the lining surface layer, and it is foam filled with polyurethane, and form a polyurethane foam layer naturally as insulation layer, lining surface layer and insulation layer are combined closely, form nonvolatil secure bond, perfection has solved the lining surface layer and insulation layer is peeled off and the hidden danger of metope hollowing.This structure has thoroughly been broken the layer structure of conventional composite plate, import the firm in addition mode of embedded connector, and connector is achieved with polyurethane foam, this innovation has solved the conventional metals connector again and can get rusty, influence the sheet material cutting, sheet material inside has the space to cause problems such as rain leakage.
The technical solution of the utility model is: a kind of composite plate that contains the polyurethane foam layer, it comprises a lining surface layer and a polyurethane foam layer, offer several grooves or hole on the described lining surface layer, described lining surface layer matches by described groove or hole with described polyurethane foam layer and closely is connected.
For lining surface layer and layer of polyurethane are combined closely, form nonvolatil secure bond, the cross section of the groove in the described composite plate in shape with in the middle of two head breadths narrow be shaped as good, such as holdfast shape, dumbbell shaped, I-shaped shape.
The cross section in described hole can be arbitrary shapes such as circular, square or ellipse, and for the purpose of attractive in appearance, the hole of described lining surface layer is a blind hole.
Composite plate described in the utility model also comprises an insulation layer, also offers several grooves or hole on the described insulation layer, and described insulation layer matches by described groove or hole with described polyurethane foam layer and closely is connected.
In fact, just polyurethane foaming one deck independently in described groove and hole can make the connection of each layer of composite plate tightr like this.
Lining surface layer described in the utility model is inorganic resin plate, organic plates, plank or other finished product sheet material.
Described insulation layer is EPS plate (polystyrene block) or XPS plate (extruded polystyrene board).
Another side at described lining surface layer also can be provided with a finish coat.
Described finish coat is metal sheet, aluminium-plastic panel, artificial stone, lithotome, plank, glass or dope layer.When being dope layer, described finish coat directly is sprayed on the lining surface layer.
Composite plate of the present utility model can adopt following method to make: will serve as a contrast surface layer earlier and carry out one-time formed fluting or punching processing, after finishing, entering next process is the polyurethane foam stratification, must contain the molded composite board of polyurethane foam layer.Whole production technology can be guaranteed the quality and the fineness of product by the pile line operation of computer control.
Composite plate described in the utility model, problem such as the hidden danger that solves the easy deformation of original technology, easily peels off between layer by layer, intensity difference has the following advantages:
1. polyurethane foam layer and lining surface layer are combined closely, and to form permanent bonding firm, layer with layer between do not peel off;
2. the coefficient of thermal expansion and contraction value of lining surface layer, polyurathamc and the used three kinds of materials of insulation layer is balanced, can not cause deformation;
3. when not influencing the cutting of sheet material and site operation, can not do fluting and handling, construction is simple, and is easy to operate;
4. lower than original technology (aluminium sandwich composite board) again on cost, technical advantage is more obvious, and product using value and marketing valency are higher.
Description of drawings
Fig. 1 is the structural representation of composite plate described in the utility model;
Fig. 2 is another structural representation of composite plate described in the utility model.
Wherein
1 lining surface layer, 2 polyurethane foam layers
3 insulation layers
The specific embodiment
Cooperate appended graphic explanation in detail by specific embodiment below, so that the effect that is easier to understand the purpose of this utility model, technology contents, characteristics and is reached.
Fig. 1 is a composite plate structure schematic diagram described in the utility model, as shown in Figure 1, a kind of composite plate that contains the polyurethane foam layer, it comprises lining surface layer 1 and polyurethane foam layer 2, lining surface layer 1 offers several grooves on it, it forms the holdfast shape, and lining surface layer 1 matches by described groove with polyurethane foam layer 2 and closely is connected, and it is firm to form nonvolatil bonding.
It adopts directly polyurethane is foamed in the groove of lining surface layer 1, and forms an independent polyurethane foam layer, and the two just can closely link together like this.
The holdfast shape is removed in the cross section of the groove in the described composite plate, also can be other arbitrary shapes, such as dumbbell shaped, I-shaped shape.
Composite plate of the present utility model also can adopt on described lining surface layer and offer several holes, the cross section in hole can be arbitrary shapes such as circular, square or ellipse, can be that through hole also can be a blind hole, lining surface layer 1 matches by described hole with polyurethane foam layer 2 and closely is connected.
Composite plate described in the utility model also can have other form of structure, also comprises an insulation layer 3 such as composite plate, also offers several grooves on the insulation layer 3, and insulation layer 3 matches by described groove with polyurethane foam layer 2 and closely is connected.Concrete structure as shown in Figure 2.
Certainly, offer several holes on described insulation layer, the cross section in hole can be that through hole also can be a blind hole for arbitrary shapes such as circular, square or ellipses, and insulation layer 3 matches by described hole with polyurethane foam layer 2 and closely is connected.
Another side at lining surface layer 1 also can be provided with a finish coat.Finish coat is metal sheet, aluminium-plastic panel, artificial stone, lithotome, plank, glass or dope layer.When being dope layer, described finish coat directly is sprayed on the lining surface layer.
Composite plate of the present utility model can adopt following method to make: lining surface layer (insulation layer and lining surface layer) is gone up and is adopted the one-shot forming fluting to handle earlier, and fluting finishes, and entering next process is the polyurethane foam stratification, must contain the composite plate of polyurethane foam layer.Whole production technology can be guaranteed the quality and the fineness of product by the pile line operation of computer control.
In order to install and easy construction, can around lining surface layer 1, cut out several grooves, the width of groove and the degree of depth can be installed as required to be needed to be provided with arbitrarily.
The used material of the utility model is this area architectural decoration material commonly used.
When construction application, a plurality of composite plates need be coupled together, each composite plate can adopt the blade inserting anchorage style to connect, and begins anchoring from panel.Promptly after the sheet material cutting, make fluting on sheet material four limits and handle, anchoring piece is installed in the fluting place, holdfast is directly gone into body of wall from inserting the beginning, and the secondary guarantee is done in the layer and the reinforcing of layer.Between plate and the plate, reserve 1mm with internal pore, compare with the conventional mounting mode, lacked the operation of stitching with the foam strip infill panel together, increase fluting and handle, but this anchorage style is more firm, operation is also simpler.
The above is preferred embodiment of the present utility model only, is not to be used for limiting the scope that the utility model is implemented.So all doing according to the described shape of the utility model application range, structure, feature and spirit all is equivalent variations or modification, all should be included within the claim of the present utility model.
Claims (7)
1. composite plate that contains the polyurethane foam layer, it is characterized in that, it comprises a lining surface layer and a polyurethane foam layer, offers several grooves or hole on the described lining surface layer, and described lining surface layer matches by described groove or hole with described polyurethane foam layer and closely is connected.
2. the composite plate that contains the polyurethane foam layer according to claim 1 is characterized in that, the groove in the described composite plate is with shape narrow in the middle of two head breadths.
3. the composite plate that contains the polyurethane foam layer according to claim 2 is characterized in that, described groove is holdfast shape, dumbbell shaped, I-shaped shape.
4. the composite plate that contains the polyurethane foam layer according to claim 1 is characterized in that, the cross section in described hole is circular, square or oval.
5. the composite plate that contains the polyurethane foam layer according to claim 4 is characterized in that, the hole of described lining surface layer is a blind hole.
6. according to any described composite plate that contains the polyurethane foam layer of claim 1-5, it is characterized in that, it also comprises an insulation layer, offers several grooves or hole on the described insulation layer, and described insulation layer matches by described groove or hole with described polyurethane foam layer and closely is connected.
7, the composite plate that contains the polyurethane foam layer according to claim 6 is characterized in that, also is provided with a finish coat at the another side of described lining surface layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201580004U CN201330484Y (en) | 2008-12-26 | 2008-12-26 | Composite plate containing polyurethane foaming layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201580004U CN201330484Y (en) | 2008-12-26 | 2008-12-26 | Composite plate containing polyurethane foaming layer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201330484Y true CN201330484Y (en) | 2009-10-21 |
Family
ID=41223862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201580004U Expired - Fee Related CN201330484Y (en) | 2008-12-26 | 2008-12-26 | Composite plate containing polyurethane foaming layer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201330484Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103481553A (en) * | 2013-09-27 | 2014-01-01 | 深圳市美盈森环保科技股份有限公司 | Processing method of porous material and porous material plate |
| CN110587808A (en) * | 2019-09-10 | 2019-12-20 | 扬州博业达新型建材科技有限公司 | Production process of heat-preservation and decoration integrated board |
-
2008
- 2008-12-26 CN CNU2008201580004U patent/CN201330484Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103481553A (en) * | 2013-09-27 | 2014-01-01 | 深圳市美盈森环保科技股份有限公司 | Processing method of porous material and porous material plate |
| CN106182913A (en) * | 2013-09-27 | 2016-12-07 | 深圳市美盈森环保科技股份有限公司 | Porous material processing method and porous material sheet material |
| CN110587808A (en) * | 2019-09-10 | 2019-12-20 | 扬州博业达新型建材科技有限公司 | Production process of heat-preservation and decoration integrated board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20100830 Address after: Hangzhou City, Zhejiang province 310014 city of Zhongshan Park 24 building 4 unit 702 room Patentee after: Li Jinzhong Address before: 201707 workshop No. 28, 1 Xin Tao Road, Qingpu Industrial Park, Qingpu District, Shanghai Patentee before: Yashi Heat-Insulated Technology (Shanghai) Co., Ltd. |
|
| ASS | Succession or assignment of patent right |
Owner name: CUANON TECHNOLOGY (SHANGHAI) CO., LTD. Free format text: FORMER OWNER: LI JINZHONG Effective date: 20110721 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 310014 ROOM 702, UNIT 4, BUILDING 24, ZHONGSHAN BEIYUAN, XIACHENG DISTRICT,HANGZHOU CITY, ZHEJIANG PROVINCE TO: 201707 BUILDING 3 + 4 + 7, NO. 5098, WAIQINGSONG HIGHWAY, QINGPU DISTRICT, SHANGHAI |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110721 Address after: 201707. 3,4,7 building, No. 5098, Pine Road, Qingpu District, Shanghai Patentee after: Cuanon Technology (Shanghai) Co., Ltd. Address before: Hangzhou City, Zhejiang province 310014 city of Zhongshan Park 24 building 4 unit 702 room Patentee before: Li Jinzhong |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091021 Termination date: 20141226 |
|
| EXPY | Termination of patent right or utility model |