CN202672363U - Waterproof coiled material with flame retarding function - Google Patents
Waterproof coiled material with flame retarding function Download PDFInfo
- Publication number
- CN202672363U CN202672363U CN 201220306552 CN201220306552U CN202672363U CN 202672363 U CN202672363 U CN 202672363U CN 201220306552 CN201220306552 CN 201220306552 CN 201220306552 U CN201220306552 U CN 201220306552U CN 202672363 U CN202672363 U CN 202672363U
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- CN
- China
- Prior art keywords
- modified asphalt
- coiled material
- layer
- asphalt layer
- bromine modified
- 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 - Lifetime
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- Building Environments (AREA)
- Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
Abstract
The utility model discloses a waterproof coiled material with a flame retarding function. The waterproof coiled material comprises a matrix made of a filament polyester felt or alkali-free glass fibers, a bromine modified asphalt layer is arranged on each of the upper and lower sides of the matrix, and the two bromine modified asphalt layer and the matrix are solidified into a whole; an isolating layer made of one of a polyethylene film, a mineral aggregate and an aluminum foil is stuck to the outer lateral surface of the upper bromine modified asphalt layer; and a surface protective layer made of fine sand or a polyethylene film is stuck to the outer lateral surface of the lower bromine modified asphalt layer. By adopting the technical scheme, the waterproof coiled material has excellent comprehensive performance and flame retarding property and can be automatically extinguished when leaving fire, the B1 level flame retarding performance of the coiled material is higher than the first fireproof level, and the coiled material has strong pressure water resistant capability due to a high-strength waterproof layer.
Description
Technical field
The utility model relates to a kind of building water-proof coiled material, especially a kind ofly be exclusively used in the high heat of high temperature or easily cause waterproof, the damp-proof course in the place of spontaneous combustion, burning, guarantee the waterproof roll with anti-flaming function in the highly difficult waterproofing that the high heat of high temperature or kindling material do not destroy the formation of structure at this layer position.
Background technology
At present, in construction work, especially in the waterproofings such as some high-speed railways, subway, tunnel, hydraulic engineering, face room, side wall, basement, often easily because the high heat of high temperature or extraneous inducement cause spontaneous combustion, burning, thereby the formation of structure to its waterproofing course destroys, and causes great economic loss.Therefore, all higher to the fire resistance requirement that is applied in the waterproof roll in these construction works, its importance is not second to waterproof and humidity resistance.In recent years, the production and consumption situation sustainable development of anti-flammability architectural waterproof material, consumption figure sharply rises, can gratifying product but not yet occur flame retardant effect on the market.
Summary of the invention
Problem to be solved in the utility model is the technical problem that will solve for above, provide a kind of can be effectively waterproof and dampproof, stop the waterproof roll with anti-flaming function of engineering construction structure burning.
In order to address the above problem, the utility model by the following technical solutions:
A kind of waterproof roll with anti-flaming function comprises the tire base made from long filament polyester felt or alkali-free glass fiber, is respectively equipped with the bromine modified asphalt layer in the up and down both sides of tire base, and two-layer bromine modified asphalt layer and tire base are solidified into one;
Wherein be arranged on the lateral surface of upper strata bromine modified asphalt layer and be stained with the separation layer of being made by polyethylene film, mineral pellet, aluminium foil a kind of material wherein, be positioned on the lateral surface of lower floor's bromine modified asphalt layer and be stained with the sealer of being made by fine sand or polyethylene film.
The utility model adopts such scheme, and the product excellent combination property has anti-flammability, can accomplish certainly to put out from fire, and wherein B1 level fire resistance is higher than the one-level fire resistance rating, the high-strength waterproof layer, and the renitency outlet capacity is strong; High-tensile, high tear resistance, elongation per unit length is large, large scale good stability, adaptable to basic unit distortion; Be specially adapted to fire-protection rating specific (special) requirements industry and the roofing of civilian construction, the waterproof of underground construction are arranged.
The utility model is described in further detail below in conjunction with drawings and Examples.
Description of drawings
Accompanying drawing 1 is the structural representation of the utility model embodiment.
Among the figure: 1-tire base; 2-bromine modified asphalt layer; The 3-separation layer; The 4-sealer.
The specific embodiment
Embodiment, as shown in Figure 1, a kind of waterproof roll with anti-flaming function comprises the tire base 1 made from long filament polyester felt or alkali-free glass fiber, up and down both sides at tire base 1 are respectively equipped with bromine modified asphalt layer 2, and two-layer bromine modified asphalt layer 2 is solidified into one with tire base 1.
Wherein be arranged on the lateral surface of upper strata bromine modified asphalt layer 2 and be stained with the separation layer 3 of being made by polyethylene film, mineral pellet, aluminium foil a kind of material wherein, be positioned on the lateral surface of lower floor's bromine modified asphalt layer 2 and be stained with the sealer 4 of being made by fine sand or polyethylene film.
The utility model adopts such scheme, and the product excellent combination property has anti-flammability, can accomplish certainly to put out from fire, and wherein B1 level fire resistance is higher than the one-level fire resistance rating, the high-strength waterproof layer, and the renitency outlet capacity is strong; High-tensile, high tear resistance, elongation per unit length is large, large scale good stability, adaptable to basic unit distortion; Be specially adapted to fire-protection rating specific (special) requirements industry and the roofing of civilian construction, the waterproof of underground construction are arranged.
Claims (1)
1. the waterproof roll with anti-flaming function comprises the tire base made from long filament polyester felt or alkali-free glass fiber, it is characterized in that:
Up and down both sides at the tire base are respectively equipped with the bromine modified asphalt layer, and two-layer bromine modified asphalt layer and tire base are solidified into one; Wherein be arranged on the lateral surface of upper strata bromine modified asphalt layer and be stained with the separation layer of being made by polyethylene film, mineral pellet, aluminium foil a kind of material wherein, be positioned on the lateral surface of lower floor's bromine modified asphalt layer and be stained with the sealer of being made by fine sand or polyethylene film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220306552 CN202672363U (en) | 2012-06-28 | 2012-06-28 | Waterproof coiled material with flame retarding function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220306552 CN202672363U (en) | 2012-06-28 | 2012-06-28 | Waterproof coiled material with flame retarding function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202672363U true CN202672363U (en) | 2013-01-16 |
Family
ID=47493273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220306552 Expired - Lifetime CN202672363U (en) | 2012-06-28 | 2012-06-28 | Waterproof coiled material with flame retarding function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202672363U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105922677A (en) * | 2016-07-18 | 2016-09-07 | 张锐 | Waterproof building coil |
-
2012
- 2012-06-28 CN CN 201220306552 patent/CN202672363U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105922677A (en) * | 2016-07-18 | 2016-09-07 | 张锐 | Waterproof building coil |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 262700 Taitou Town, Shouguang City, Weifang City, Shandong Province Patentee after: HONGYUAN WATERPROOF TECHNOLOGY GROUP Co.,Ltd. Address before: 262700 Taitou Town, Shouguang City, Weifang City, Shandong Province Patentee before: WEIFANG HONGYUAN WATERPROOF MATERIAL Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130116 |