CN202209011U - Polyurethane television background wall - Google Patents
Polyurethane television background wall Download PDFInfo
- Publication number
- CN202209011U CN202209011U CN2011202352473U CN201120235247U CN202209011U CN 202209011 U CN202209011 U CN 202209011U CN 2011202352473 U CN2011202352473 U CN 2011202352473U CN 201120235247 U CN201120235247 U CN 201120235247U CN 202209011 U CN202209011 U CN 202209011U
- Authority
- CN
- China
- Prior art keywords
- background wall
- television background
- polyurethane
- fire
- television
- 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 discloses a polyurethane television background wall, which is composed of foaming molded fire-retardant polyurethane. A fireproof protection layer is coated at the outer surface of the television background wall. Decorative layers in various colors are further coated on the protection layer. The television background wall is formed by the following steps that a highly fire-retardant polyurethane material is subjected to foaming molding in a mould to obtain various required shapes and patterns, then surface defect treatment is performed, and a final product is obtained after coloring. The television background wall is very simple in structure and convenient for molding; different textures can be carved on the mold to form different patterns; the television background wall is obtained by perfusion molding once. The cost of the product is low, the weight is light, the intensity is high, the sound-proof ability and the fire resistance are good, a carbonization layer is formed by foams in fire to prevent flame spreading, and a little smoke is generated simultaneously.
Description
Technical field
The utility model relates to a kind of television background wall of high flame resistance, low smoke low toxicity polyurethane.
Background technology
Television background wall belongs to house decorative material, and is very popular in home decoration in recent years.The traditional tv wall adopts stone material or timber manufacturing, because television background wall needs various moulding and pattern, and stone material or timber are done various moulding and pattern operation more complicated, and cost is high.Replace television background wall only need open the mould of certain moulding with polyurethane, carry out foaming bottling, can produce continuously, cost is low, and output is big, and good looking appearance.
The utility model content
The utility model purpose has provided a kind of polyurethane television background wall, and is nonflammable with the polyurethane manufacturing of foaming, and structural strength is high, can produce continuously, and cost is low, and output is big, and good looking appearance.
A kind of polyurethane television background wall of the utility model is made up of the flame retardant polyurethane of foaming, and said television background wall external surface is coated with the fireproof topping.Also apply versicolor decoration aspect on the said topping.
The production technology of the polyurethane television background wall of the utility model is that use high flame-retardant polyurethane material is required various moulding and pattern through the mould foaming, carries out surface blemishes then and handles, and colouring at last becomes final products.This television background wall structure is very simple, and convenient formation can form different pattern, a pour-shaping through on mould, scribing different decorative patterns.Compare with the wall of traditional stone material or timber, the polyurethane television background wall has the following advantages:
Cost of labor is low.Television background wall has various complicated patterns and shape according to demand; If remove engraving with stone material or timber; Need a large amount of manual works, involve great expense, and the television background wall that polyurethane foam forms only need be held mould successfully; Can produce in batches, production efficiency and cost are far below traditional stone material and timber.
In light weight, intensity is high.The density of polyurethane television background wall generally has only 200-300kg/m3, and the density of timber is at 500-800kg/m3, and stone material is heavier.And its case hardness and stone material are more or less the same, and its bending strength will surpass stone material.Can in interior decoration, significantly reduce the load-bearing of body of wall like this.
Good flame resistance.It adopts the high flame-retardant polyurethane material, and when running into fire, foam can form carburization zone, prevents propagation of flame, and produced simultaneously cigarette amount is very little.
It has deadening.Because polyurethane forms small abscess, it can absorb certain sound wave, can play sound insulation, the effect of sound-absorbing.
Description of drawings
Fig. 1 is the polyurethane television background wall structural representation that the utility model embodiment provides.
The specific embodiment
For the purpose, technical scheme and the advantage that make the utility model is clearer, will combine accompanying drawing that the utility model is done to describe in detail further below.
As shown in Figure 1; A kind of polyurethane television background wall of the utility model that the utility model embodiment provides; Flame retardant polyurethane 1 by foaming constitutes; Said television background wall external surface is coated with fireproof topping 2, promptly on the high density polyurethane panel, is coated with the fireproof silicate layer after the demoulding.Also apply versicolor decoration aspect 3 on the said topping.Certain said television background wall is suppressed with the pattern of concaveconvex structure decorative pattern through mould.
Above-mentioned polyurethane television background wall adopts the high flame-retardant polyurethane made, and products obtained therefrom reaches the difficult combustion of the B1 level grade (standard is GB8624-1997) of national requirements.Have the following advantages:
Cost of labor is low.Television background wall has various complicated patterns and shape according to demand; If remove engraving with stone material or timber; Need a large amount of manual works, involve great expense, and the television background wall that polyurethane foam forms only need be held mould successfully; Can produce in batches, production efficiency and cost are far below traditional stone material and timber.
In light weight, intensity is high.The density of polyurethane television background wall generally has only 200-300kg/m3, and the density of timber is at 500-800kg/m3, and stone material is heavier.And its case hardness and stone material are more or less the same, and its bending strength will surpass stone material.Can in interior decoration, significantly reduce the load-bearing of body of wall like this.
Good flame resistance.It adopts the high flame-retardant polyurethane material, and when running into fire, foam can form carburization zone, prevents propagation of flame, and produced simultaneously cigarette amount is very little.
It has deadening.Because polyurethane forms small abscess, it can absorb certain sound wave, can play sound insulation, the effect of sound-absorbing.
Claims (2)
1. a polyurethane television background wall is characterized in that, is made up of the flame retardant polyurethane of foaming, and said television background wall external surface is coated with the fireproof topping.
2. according to the said polyurethane television background wall of claim 1, it is characterized in that, also apply versicolor decoration aspect on the said topping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202352473U CN202209011U (en) | 2011-07-05 | 2011-07-05 | Polyurethane television background wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202352473U CN202209011U (en) | 2011-07-05 | 2011-07-05 | Polyurethane television background wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202209011U true CN202209011U (en) | 2012-05-02 |
Family
ID=45988563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202352473U Expired - Fee Related CN202209011U (en) | 2011-07-05 | 2011-07-05 | Polyurethane television background wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202209011U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103991264A (en) * | 2013-02-16 | 2014-08-20 | 贸锦产业有限公司 | Method for reinforcing surface of foaming decoration and foaming decoration external wall prepared from same |
-
2011
- 2011-07-05 CN CN2011202352473U patent/CN202209011U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103991264A (en) * | 2013-02-16 | 2014-08-20 | 贸锦产业有限公司 | Method for reinforcing surface of foaming decoration and foaming decoration external wall prepared from same |
| CN103991264B (en) * | 2013-02-16 | 2016-08-17 | 贸锦产业有限公司 | The surface of foaming ornaments adds strong method and the foaming decoration exterior wall made thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120502 Termination date: 20170705 |