CN204040227U - A kind of reinforced PU hard polyurethane foam warming plate - Google Patents
A kind of reinforced PU hard polyurethane foam warming plate Download PDFInfo
- Publication number
- CN204040227U CN204040227U CN201420253785.9U CN201420253785U CN204040227U CN 204040227 U CN204040227 U CN 204040227U CN 201420253785 U CN201420253785 U CN 201420253785U CN 204040227 U CN204040227 U CN 204040227U
- Authority
- CN
- China
- Prior art keywords
- hard polyurethane
- polyurethane foam
- glass fiber
- reinforced
- grid cloth
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to building material industry building energy-saving heat-insulating material field, is specifically related to a kind of reinforced PU hard polyurethane foam warming plate.This reinforced PU hard polyurethane foam warming plate, comprises PU hard polyurethane board, grid cloth and glass fiber, and described PU hard polyurethane board both sides are inlaid with grid cloth, runs through being connected with glass fiber between the grid cloth of PU hard polyurethane board both sides.Its beneficial aspects is: the surface strength adding PU hard polyurethane foam plate, and bonding action is high, and glass fiber makes the grid cloth on top layer, PU hard polyurethane foam plate both sides run through into be integrated, and the breakout capacity simultaneously adding sheet material is strong.
Description
Technical field
The utility model relates to building material industry building energy-saving heat-insulating material field, is specifically related to a kind of reinforced PU hard polyurethane foam warming plate.
Background technology
Hard polyaminoester is widely used in the industry refrigerating equipments such as food, industrial equipment insulation and the field such as constructional materials, and the hard polyurethane foam plate used in constructional materials to there is surface strength low, resistance to plucking and the low problem of bonding action.
Utility model content
The utility model, in order to make up the defect of prior art, provides a kind of resistance to plucking, reinforced PU hard polyurethane foam warming plate that bonding action is high.
The utility model is achieved by the following technical solution:
A kind of reinforced PU hard polyurethane foam warming plate, comprise PU hard polyurethane foam plate, grid cloth and glass fiber, described PU hard polyurethane foam warming plate both sides are inlaid with grid cloth, run through being connected with glass fiber between the grid cloth of PU hard polyurethane foam plate both sides.
Particularly, described grid cloth is embedded in the top layer of PU hard polyurethane foam plate both sides.
Particularly, described grid cloth is alkali-proof glass fiber mesh, and its specification is 4 × 4mm
2-10 × 10mm
2.
Particularly, described glass fiber is applied between two grid cloths and transversely distributes, and becomes the equidistant array of single-row multirow between two grid cloths, and the line space between adjacent glass fiber is 10-15cm.
The beneficial effects of the utility model are: the surface strength adding PU hard polyurethane foam plate, and bonding action is high, and glass fiber makes the grid cloth on top layer, PU hard polyurethane foam plate both sides run through into be integrated, and the breakout capacity simultaneously adding sheet material is strong.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further described.
Accompanying drawing 1 is structural representation of the present utility model;
Accompanying drawing 2 is the glass fiber plane of arrangement figure on the utility model reinforced PU hard polyurethane foam warming plate;
In figure, 1 PU hard polyurethane foam plate, 2 grid cloths, 3 glass fibers.
Detailed description of the invention
Accompanying drawing 1,2 is a kind of specific embodiment of the present utility model.A kind of reinforced PU hard polyurethane foam warming plate of this utility model, comprise PU hard polyurethane foam plate 1, grid cloth 2 and glass fiber 3, described PU hard polyurethane foam plate 1 both sides are inlaid with grid cloth 2, run through between the grid cloth 2 of PU hard polyurethane foam plate 1 both sides and be connected with glass fiber 3, described grid cloth 2 is embedded in the top layer of PU hard polyurethane foam plate 1 both sides.
Particularly, described grid cloth 2 is alkali-proof glass fiber mesh, and its specification is 4 × 4mm
2-10 × 10mm
2.
Particularly, described glass fiber 3 is applied between two grid cloths 2 and transversely distributes, and becomes the equidistant array of single-row multirow between two grid cloths 2, and the line space between adjacent glass fiber 3 is 10-15cm.
The utility model is not limited to above-mentioned embodiment, anyone should learn make under enlightenment of the present utility model with the utility model, there is identical or close technical scheme, all fall within protection domain of the present utility model.
Technology, shape, structure part that the utility model is not described in detail are known technology.
Claims (4)
1. a reinforced PU hard polyurethane foam warming plate, it is characterized in that, comprise PU hard polyurethane foam plate, grid cloth and glass fiber, described PU hard polyurethane foam plate both sides are inlaid with grid cloth, run through being connected with glass fiber between the grid cloth of PU hard polyurethane foam plate both sides.
2. one according to claim 1 reinforced PU hard polyurethane foam warming plate, is characterized in that: described grid cloth is embedded in the top layer of PU hard polyurethane foam plate both sides.
3. one according to claim 1 and 2 reinforced PU hard polyurethane foam warming plate, is characterized in that: described grid cloth is alkali-proof glass fiber mesh, and its specification is 4 × 4mm
2-10 × 10mm
2.
4. one according to claim 1 reinforced PU hard polyurethane foam warming plate, it is characterized in that: described glass fiber is applied between two grid cloths and transversely distributes, and becoming the equidistant array of single-row multirow between two grid cloths, the line space between adjacent glass fiber is 10-15cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420253785.9U CN204040227U (en) | 2014-05-19 | 2014-05-19 | A kind of reinforced PU hard polyurethane foam warming plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420253785.9U CN204040227U (en) | 2014-05-19 | 2014-05-19 | A kind of reinforced PU hard polyurethane foam warming plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204040227U true CN204040227U (en) | 2014-12-24 |
Family
ID=52240910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420253785.9U Expired - Fee Related CN204040227U (en) | 2014-05-19 | 2014-05-19 | A kind of reinforced PU hard polyurethane foam warming plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204040227U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11619463B2 (en) | 2021-04-09 | 2023-04-04 | The Boeing Company | Aircraft gun-blast diffusers, plugs for aircraft gun-blast diffusers, and methods of making such plugs |
-
2014
- 2014-05-19 CN CN201420253785.9U patent/CN204040227U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11619463B2 (en) | 2021-04-09 | 2023-04-04 | The Boeing Company | Aircraft gun-blast diffusers, plugs for aircraft gun-blast diffusers, and methods of making such plugs |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141224 Termination date: 20160519 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |