CN2366479Y - Prefabricated and anti-pressing structural polyurethane foam pad for floor - Google Patents
Prefabricated and anti-pressing structural polyurethane foam pad for floor Download PDFInfo
- Publication number
- CN2366479Y CN2366479Y CN 99226191 CN99226191U CN2366479Y CN 2366479 Y CN2366479 Y CN 2366479Y CN 99226191 CN99226191 CN 99226191 CN 99226191 U CN99226191 U CN 99226191U CN 2366479 Y CN2366479 Y CN 2366479Y
- Authority
- CN
- China
- Prior art keywords
- polyurethane foam
- floor
- prefabricated
- pressing
- utility
- 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 a prefabricated and anti-pressing structural polyurethane foam floor pad for paving floors. Non-metal solid anti-pressing bodies are fixed inside polyurethane foam. Space between the non-metal solid anti-pressing bodies can be 10-20CM. The diameter of the non-metal solid anti-pressing bodies can be 2-5CM. The structure can be suitable for floor pads which are used for paving composite floors. The polyurethane foam is filled inside a wooden separating bar, so the structure is suitable for the floor pads which can be used for paving solid wood floors. The structure of the utility model is added with the anti-pressing intensity of polyurethane floor pads, so the utility model has the functions of thermal insulation, heat insulation, damp-proof, and acoustic insulation, and improves the living environment.
Description
The utility model is a kind of prefabricated compression-resistant structure polyurethane foam floor ground cushion that use on the system floor of spreading.
At present, improve the grade of the insulation standard of building, reduce the air transmission coefficient of building, can reach the purpose that cuts down the consumption of energy.Polyurethane foam adiabatic efficiency in conventional thermal insulation material is the highest.The general polyurethane foam of using in industrial freezer is made adiabatic earth material.During use, the 5 upper berth layer of plastic film 4 in the cement floor, in plastic sheeting upper berth polyurethane foam 3, paving plastic film 2 on polyurethane foam again is at plastic sheeting upper berth reinforced concrete soil-cement 1.Because polyurethane foam compressive strength is limited, long-term local compression is looked like on the ground of this structure, also can produce local distortion, subside, and influences ground flat degree.This also is a polyurethane as adiabatic ground cushion material in planeness, the exigent residential houses of aesthetics, the major reason that can not be widely used.
The purpose of this utility model is that a kind of prefabricated compression-resistant structure polyurethane foam floor ground cushion that can use in the residential houses of new construction is provided.
The purpose of this utility model is to realize like this.In square or rectangular polyurethane foam 3, be fixed with non-metal solid compression body 6.Spacing between the solid compression body 6 can be 10-20cm, and the solid compression body is directly through can be 2-5cm.The solid compression body is directly through corresponding increase, the corresponding enhancing of anti-pressure ability, and insulation effect reduces; Otherwise insulation effect strengthens.The corresponding increase of spacing between the solid compression body, the corresponding reduction of anti-pressure ability, insulation effect strengthens; Otherwise insulation effect reduces.The solid compression body directly through little, its spacing is also corresponding little.This structure can be fit to do the ground cushion use of compound floor covering layers.
Another kind of structure can also be arranged, be fit to do the ground cushion use that wooden floor is laid.Its structure is to be filled with polyurethane foam 3 in wooden barrier 7.
The prefabricated compression-resistant structure polyurethane foam of the utility model floor ground cushion, its structure has increased the compressive strength of polyurethane ground cushion, solved polyurethane foam because compressive strength is limited, can not be as the problem of civilian construction ground cushion material, it can be used, to reach the purpose that cuts down the consumption of energy in civilian construction.The ground cushion of this structure not only can be incubated, heat insulation, and can moistureproof, sound insulation, has improved dwelling environment greatly.
Description of drawings:
Accompanying drawing 1 is the prior art structural representation.
Accompanying drawing 2 is a kind of structural representations of the utility model.
Accompanying drawing 3 is the another kind of structural representations of the utility model.
1 reinforced concrete soil-cement, 2 plastic sheetings, 3 polyurethane foams, 4 plastic sheetings, 5 cement floors, 6 solid compression bodies, 7 wooden barriers.
Embodiment 1:
In square polyurethane foam 3, be fixed with non-metal solid compression body 6.Spacing between the solid compression body 6 is 10cm, and the solid compression body is straight through being 2cm, and every square metre is 100 solid compression bodies.This structure can be fit to do the ground cushion use of compound floor covering layers.During use, it is bonded on original cement floor, spreads the composite floor board shop more in the above and get final product with adhesive.
Embodiment 2:
In the wooden barrier 7 of interval 20-50cm, be filled with polyurethane foam 3.This structure is fit to do the ground cushion use that wooden floor is laid.During use, wooden barrier is fixed on original cement floor, more fixing wooden floor thereon.
Claims (3)
1, a kind of prefabricated compression-resistant structure polyurethane foam floor ground cushion is characterized in that being fixed with non-metal solid compression body 6 in square or rectangular polyurethane foam 3.
2, according to the described prefabricated compression-resistant structure polyurethane foam of claim 1 floor ground cushion, it is characterized in that between the solid compression body 6 spacing be 10-20cm, the solid compression body is straight through being 2-5cm.
3, a kind of prefabricated compression-resistant structure polyurethane foam floor ground cushion is characterized in that being filled with polyurethane foam 3 in wooden barrier 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99226191 CN2366479Y (en) | 1999-04-06 | 1999-04-06 | Prefabricated and anti-pressing structural polyurethane foam pad for floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99226191 CN2366479Y (en) | 1999-04-06 | 1999-04-06 | Prefabricated and anti-pressing structural polyurethane foam pad for floor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2366479Y true CN2366479Y (en) | 2000-03-01 |
Family
ID=34015928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99226191 Expired - Fee Related CN2366479Y (en) | 1999-04-06 | 1999-04-06 | Prefabricated and anti-pressing structural polyurethane foam pad for floor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2366479Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109811984A (en) * | 2019-02-01 | 2019-05-28 | 浙江省建筑科学设计研究院有限公司 | Fully-decorated residence floor tile ground floor heat insulating and sound insulating system and its heat insulating and sound insulating structure |
-
1999
- 1999-04-06 CN CN 99226191 patent/CN2366479Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109811984A (en) * | 2019-02-01 | 2019-05-28 | 浙江省建筑科学设计研究院有限公司 | Fully-decorated residence floor tile ground floor heat insulating and sound insulating system and its heat insulating and sound insulating structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |