CN201874115U - Heat-insulating and sound-insulating wallboard - Google Patents
Heat-insulating and sound-insulating wallboard Download PDFInfo
- Publication number
- CN201874115U CN201874115U CN201020624726XU CN201020624726U CN201874115U CN 201874115 U CN201874115 U CN 201874115U CN 201020624726X U CN201020624726X U CN 201020624726XU CN 201020624726 U CN201020624726 U CN 201020624726U CN 201874115 U CN201874115 U CN 201874115U
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- insulating
- wallboard
- heat
- sound
- special cement
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- Expired - Fee Related
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Abstract
The utility model relates to a heat-insulating and sound-insulating wallboard which is characterized in that the main body of the heat-insulating and sound-insulating wallboard is made of foam heat-insulating material or perlite boards, and two side surfaces of the heat-insulating and sound-insulating wallboard are provided with panels which are special cement fibre reinforcement boards, calcium silicate boards or gypsum boards. The heat-insulating and sound-insulating wallboard has the advantages of good heat-insulating and sound-insulating performances, high impact strength, excellent water and fire resistance, capability of avoiding mildewing and buckling deformation and rather wide market prospect.
Description
Technical field
The utility model relates to building material technical field, especially a kind of heat preservation and soundproof wallboard.
Background technology
Wallboard is necessary in the building construction, and wallboard majority commonly used at present is plastics wallboard or wooden wallboard, and some is a single layer structure, and some is a sandwich construction, those wallboard ubiquity heat preservation and soundproof poor performance; Water resistance is poor; Impact strength is low, and breaking all can appear in collision a little; The drying shrinkage height, the easy buckling deformation in junction; Easily go mouldy, inflammable problem, therefore, developing novel building sheet material is longing for jointly of people.
Summary of the invention
The purpose of this utility model is to provide a kind of heat preservation and soundproof wallboard, and not only the heat preservation and soundproof performance is good, excellent in cushion effect for this EPS heat preservation and soundproof wallboard, and the waterproof fireproofing excellent performance, can prevent to go mouldy and buckling deformation.
Heat preservation and soundproof wallboard of the present utility model is characterized in that: its main body is made of foamed heat insulating plastics or pearlite slab, and its two sides are provided with panel, and described panel is special cement fibre reinforcement plate, calcium silicate board or gypsum plank.
For pliability, fold resistance, impact resistance and the intensity that strengthens this wallboard, above-mentioned special cement fibre reinforcement plate is made of special cement mortar covered fiber layer, the net structure enhancement layer of described fibrage for being made of glass fiber.
For the water proofing property, barrier properties, the air-setting that strengthen this wallboard and reduce its drying shrinkage value, above-mentioned special cement mortar is alkaline low-down special cement slurry.
The beneficial effects of the utility model: the one, core adopts the foamed heat insulating plastics, especially adopt EPS foamed heat insulating plastics, the coefficient of thermal conductivity of this foamed plastic is extremely low, thermal and insulating performance is good, can effectively intercept the inside and outside cold and hot exchange of building, avoid heat bridge to produce, reach desirable heat insulating effect; The 2nd, panel has waterproof, water absorption rate is low, drying shrinkage value is low, do not fire, prevent fires, moistureproofly, anti-go mouldy, the high any surface finish of intensity.
Description of drawings
Fig. 1 is the structural representation of EPS heat preservation and soundproof wallboard of the present utility model.
Among the figure: 1 is foamed heat insulating plastics or pearlite slab; 2 is panel; 3 is fibrage.
The specific embodiment
The utility model will be further described below in conjunction with accompanying drawing.
Please referring to accompanying drawing 1, heat preservation and soundproof wallboard of the present utility model is characterized in that: its main body is made of foamed heat insulating plastics or pearlite slab 1, and its two sides are provided with panel 2, and described panel 2 is special cement fibre reinforcement plate, calcium silicate board or gypsum plank.
For pliability, fold resistance, impact resistance and the intensity that strengthens this wallboard, above-mentioned special cement fibre reinforcement plate is made of special cement mortar covered fiber layer 3, the net structure enhancement layer of described fibrage 3 for being made of glass fiber.
For the water proofing property, barrier properties, the air-setting that strengthen this wallboard and reduce its drying shrinkage value, above-mentioned cement mortar is alkaline low-down special cement slurry.
The purposes of EPS heat preservation and soundproof wallboard of the present utility model: freezer, factory building, cleaning shop, office premises partition wall, conference and exhibition center, retail shop, prefabricated house, machine room.Storage storehouse, roof heat insulation is heat insulation, air conditioning wind pipe and various modern villa, high-end residential, ordinarily resident etc.
The utility model does not limit to above-mentioned preferred forms, and anyone can draw other various forms of products under enlightenment of the present utility model.All equalizations of being done according to the utility model claim change and modify, and all should belong to covering scope of the present utility model.
Claims (2)
1. heat preservation and soundproof wallboard, it is characterized in that: its main body is made of foamed heat insulating plastics or pearlite slab, and its two sides are provided with panel, and described panel is special cement fibre reinforcement plate, calcium silicate board or gypsum plank.
2. heat preservation and soundproof wallboard according to claim 1 is characterized in that: described special cement fibre reinforcement plate is made of special cement mortar covered fiber layer, the net structure enhancement layer of described fibrage for being made of glass fiber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020624726XU CN201874115U (en) | 2010-11-25 | 2010-11-25 | Heat-insulating and sound-insulating wallboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020624726XU CN201874115U (en) | 2010-11-25 | 2010-11-25 | Heat-insulating and sound-insulating wallboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201874115U true CN201874115U (en) | 2011-06-22 |
Family
ID=44162040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020624726XU Expired - Fee Related CN201874115U (en) | 2010-11-25 | 2010-11-25 | Heat-insulating and sound-insulating wallboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201874115U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015130658A1 (en) * | 2014-02-27 | 2015-09-03 | Georgia-Pacific Gypsum Llc | Fiber-reinforced coated mats and mat-faced panels and methods |
| CN109016713A (en) * | 2018-07-22 | 2018-12-18 | 绿山高科建设科技有限公司 | A kind of sound insulation, heat-insulated and fire-retardant hollow grid lining |
| CN110886465A (en) * | 2019-12-05 | 2020-03-17 | 孙云 | Construction process of floating floor slab heat preservation and sound insulation system material |
-
2010
- 2010-11-25 CN CN201020624726XU patent/CN201874115U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015130658A1 (en) * | 2014-02-27 | 2015-09-03 | Georgia-Pacific Gypsum Llc | Fiber-reinforced coated mats and mat-faced panels and methods |
| CN109016713A (en) * | 2018-07-22 | 2018-12-18 | 绿山高科建设科技有限公司 | A kind of sound insulation, heat-insulated and fire-retardant hollow grid lining |
| CN110886465A (en) * | 2019-12-05 | 2020-03-17 | 孙云 | Construction process of floating floor slab heat preservation and sound insulation system material |
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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: 20110622 Termination date: 20151125 |