CN220703568U - Polymer flame-retardant waterproof coiled material - Google Patents
Polymer flame-retardant waterproof coiled material Download PDFInfo
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- CN220703568U CN220703568U CN202321838967.8U CN202321838967U CN220703568U CN 220703568 U CN220703568 U CN 220703568U CN 202321838967 U CN202321838967 U CN 202321838967U CN 220703568 U CN220703568 U CN 220703568U
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- Prior art keywords
- layer
- retardant
- glue film
- film
- polymer self
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- 239000003063 flame retardant Substances 0.000 title claims abstract description 49
- 229920000642 polymer Polymers 0.000 title claims abstract description 46
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 title claims abstract description 38
- 239000000463 material Substances 0.000 title claims abstract description 37
- 239000003292 glue Substances 0.000 claims abstract description 26
- 239000003365 glass fiber Substances 0.000 claims abstract description 19
- 239000000853 adhesive Substances 0.000 claims abstract description 18
- 239000004576 sand Substances 0.000 claims abstract description 13
- 238000009413 insulation Methods 0.000 claims abstract description 12
- 238000000576 coating method Methods 0.000 claims abstract description 10
- 239000011248 coating agent Substances 0.000 claims abstract description 9
- 230000004888 barrier function Effects 0.000 claims abstract description 3
- 239000004698 Polyethylene Substances 0.000 claims description 3
- 229920000728 polyester Polymers 0.000 claims description 3
- -1 polyethylene Polymers 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 229920002545 silicone oil Polymers 0.000 claims description 3
- 239000012528 membrane Substances 0.000 claims description 2
- 238000004078 waterproofing Methods 0.000 claims description 2
- 239000010410 layer Substances 0.000 abstract description 60
- 239000012790 adhesive layer Substances 0.000 abstract description 26
- 239000011247 coating layer Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000002955 isolation Methods 0.000 description 5
- 239000002313 adhesive film Substances 0.000 description 4
- 230000000181 anti-adherent effect Effects 0.000 description 4
- 239000011229 interlayer Substances 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 229910004298 SiO 2 Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000000084 colloidal system Substances 0.000 description 2
- 238000006703 hydration reaction Methods 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
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- Building Environments (AREA)
Abstract
The utility model relates to a high polymer flame-retardant waterproof coiled material, which comprises a base, an upper high polymer self-adhesive layer and a lower high polymer self-adhesive layer, and is technically characterized in that: the upper surface and the lower surface of child base are equipped with upper and lower sound insulation coating, and upper sound insulation coating upper surface utilizes the glue film to bond and has the fire-retardant layer in the glass fiber, and lower sound insulation coating lower surface utilizes the glue film to bond and has the fire-retardant layer in the glass fiber, upper polymer self-adhesive glue film is located fire-retardant layer upper surface in the glass fiber, and upper polymer self-adhesive glue film upper surface is equipped with the muddy sand layer, lower polymer self-adhesive glue film is located fire-retardant layer lower surface under the glass fiber, and lower polymer self-adhesive glue film lower surface covers there is first barrier film. The utility model solves the problem that the upper self-adhesive layer can not be effectively fused with the post-cast concrete layer when the traditional high polymer flame-retardant waterproof coiled material is applied between building layers, and ensures the waterproof, heat-insulating and flame-retardant functions.
Description
Technical Field
The utility model relates to the technical field of waterproof coiled materials, in particular to a high-molecular flame-retardant waterproof coiled material which is suitable for waterproof, heat-insulating and flame-retardant between building layers.
Background
The waterproof coiled material is mainly used for building walls, roofs, tunnels, roads, landfill sites and the like, and plays a role in resisting external rainwater and underground water leakage. At present, the polymer waterproof coiled material is widely applied to the building waterproof engineering in China. According to the regulations of building design fireproof standards, the roof waterproof layer is preferably made of nonflammable and flame-retardant materials. When the combustible waterproof material is adopted and paved on the combustible and flame-retardant heat-insulating material, the waterproof material or the combustible and flame-retardant heat-insulating material is adopted as a protective layer. More of the market-oriented effect is seen from the overall reaction of the waterproof industry, the flame retardant performance of the waterproof material is required to sprout in a hard mode, and waterproof and fireproof materials are compatible for waterproof enterprises. In order to meet the requirements of customers on flame retardant property, the polymer flame retardant waterproof coiled material is generated and the application environment is wider and wider.
CN 217532177U discloses a flame retardant waterproof roll of polymer, it includes isolation layer one, self-adhesive layer one, reinforcement subassembly, pitch layer one, pitch layer two, self-adhesive layer two and isolation layer two, self-adhesive layer one is connected with the isolation layer, reinforcement subassembly is connected with self-adhesive layer one, pitch layer one is connected with reinforcement subassembly, is connected with protection subassembly one on the pitch layer one, pitch layer two is connected with protection subassembly one, is connected with protection subassembly two on the pitch layer two, and protection subassembly two is connected with self-adhesive layer two, and self-adhesive layer two is connected with isolation layer two. The waterproof coiled material has good flexibility and bending resistance, is not easy to crack and damage, has long service life, is suitable for waterproof and flame-retardant building wall surfaces and roofs, and avoids invasion of external rainwater and external working sparks, but the coiled material is not suitable for waterproof and heat insulation flame retardance between building layers, and the self-adhesive layer can not be effectively fused with the concrete between the building layers, and a long or large water seepage gap exists between the self-adhesive layer and the building layer, so that a complete waterproof system can not be formed with the building layer structure.
Disclosure of Invention
The utility model aims to provide a high-molecular flame-retardant waterproof coiled material which is reasonable in structure and reliable in use, solves the problem that an upper self-adhesive layer cannot be effectively fused with a later pouring concrete layer when the traditional high-molecular flame-retardant waterproof coiled material is applied to a building interlayer, and ensures waterproof, heat-insulating and flame-retardant functions.
The technical scheme of the utility model is as follows:
the utility model provides a fire-retardant waterproofing membrane of polymer, includes child base, goes up polymer self-adhesive glue film and lower polymer self-adhesive glue film, and its technical essential is: the upper surface and the lower surface of child base are equipped with upper and lower sound insulation coating, and upper sound insulation coating upper surface utilizes the glue film to bond and has the fire-retardant layer in the glass fiber, and lower sound insulation coating lower surface utilizes the glue film to bond and has the fire-retardant layer in the glass fiber, upper polymer self-adhesive glue film is located fire-retardant layer upper surface in the glass fiber, and upper polymer self-adhesive glue film upper surface is equipped with the muddy sand layer, lower polymer self-adhesive glue film is located fire-retardant layer lower surface under the glass fiber, and lower polymer self-adhesive glue film lower surface covers there is first barrier film.
According to the high-molecular flame-retardant waterproof coiled material, the first isolating film is a silicone oil polyethylene anti-adhesive film.
According to the polymer flame-retardant waterproof coiled material, the sand mixing layer is reserved with the sand-free surface with the set width at one end of the coiled material, and the sand-free surface is covered with the second isolating film.
According to the high-polymer flame-retardant waterproof coiled material, the second isolating film is an aluminized anti-adhesive film, so that on one hand, the isolating effect is achieved, and on the other hand, the effect of protecting the upper high-polymer self-adhesive layer is achieved.
According to the high-molecular flame-retardant waterproof coiled material, the base adopts the polyester base.
The beneficial effects of the utility model are as follows:
1. the upper and lower flame retardant layers of the glass fiber are arranged above and below the tire base, and the upper and lower flame retardant layers are combined with the tire base and the upper and lower polymer self-adhesive layers to realize the waterproof basic performance and the heat insulation flame retardant function, so that the influence of the fire on the upper and lower layers of the floor is reduced to a great extent.
2. Because the upper surface of the upper polymer self-adhesive glue layer is provided with the sand mixing layer, when concrete is poured on the upper polymer self-adhesive glue layer, siO in the sand mixing layer 2 The components are favorable for fusing with a concrete contact surface, the concrete can generate hydration reaction when being solidified, a large amount of heat is released, the bonding effect of colloid and post-pouring concrete is better, thereby the coiled material and the concrete between building layers are effectively fused, the problem that the upper self-adhesive layer cannot be effectively fused with the post-pouring concrete layer when the traditional high polymer flame-retardant waterproof coiled material is applied between building layers is solved, a complete waterproof system is formed with a building interlayer structure, and larger or longer water seepage gaps are avoided to appear with the concrete layer, so that the waterproof performance is improved.
3. The upper and lower sound insulation coatings are additionally arranged on the upper and lower surfaces of the tire base, so that the noise influence in adjacent floors is weakened to a certain extent.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is an enlarged view of a portion a in fig. 1.
In the figure: 1. the glass fiber reinforced plastic composite material comprises a fine sand layer, an upper polymer self-adhesive layer, an upper sound-insulating coating layer, a tire base layer, a lower sound-insulating coating layer, a first isolating film, a lower polymer self-adhesive layer, a second isolating film, a glass fiber upper flame-retardant layer, a rubber layer 11 and a glass fiber lower flame-retardant layer.
Detailed Description
The utility model will be described in detail with reference to the drawings.
As shown in fig. 1 and 2, the high polymer flame-retardant waterproof coiled material comprises a base 4, an upper high polymer self-adhesive layer 2 and a lower high polymer self-adhesive layer 7, wherein an upper sound-insulating coating layer and a lower sound-insulating coating layer are arranged on the upper surface and the lower surface of the base 4, a glass fiber upper flame-retardant layer 9 is adhered to the upper surface of the upper sound-insulating coating layer 3 through a glue layer 10, a glass fiber lower flame-retardant layer 12 is adhered to the lower surface of the lower sound-insulating coating layer 5 through a glue layer 11, the upper high polymer self-adhesive layer 2 is positioned on the upper surface of the glass fiber upper flame-retardant layer 9, the upper surface of the upper high polymer self-adhesive layer 2 is provided with a sand mixing layer 1, the lower high polymer self-adhesive layer 7 is positioned on the lower surface of the glass fiber lower flame-retardant layer 12, and a first isolating film 6 is covered on the lower surface of the lower high polymer self-adhesive layer 7. The sand mixing layer 1 contains SiO 2 Fine sand layer of (1) in which SiO 2 The components are beneficial to the fusion with the contact surface of the concrete.
In this embodiment, the first isolation film 6 is a silicone oil polyethylene anti-adhesive film. The sand mixing layer 1 is provided with a sand-free surface with a preset width at one end of the coiled material, and the sand-free surface is covered with a second isolating film 8. The second isolating film 8 is an aluminized anti-adhesive film, and has the isolating function on one hand and the function of protecting the upper polymer self-adhesive layer 2 on the other hand. The tire base 4 adopts a polyester tire.
During construction, the first isolating film 6 is torn off, the coiled materials are paved on the base surface by adopting a wet paving method, and when two adjacent coiled materials are overlapped, the second isolating film 8 of the coiled material paved in advance is torn off, the sand-free surface is exposed, and the lower polymer self-adhesive layer 7 on the bottom surface of the end part of the other coiled material is pressed on the sand-free surface, so that the two coiled materials are firmly bonded. After the coiled material is paved, concrete is poured on the mixed sand layer 1 of the coiled material, hydration reaction can be carried out on the concrete when the concrete is solidified, a large amount of heat is released, the gluing effect of colloid and post-pouring concrete is better, the coiled material and the concrete between building layers are effectively fused, the problem that the upper self-adhesive layer cannot be effectively fused with the post-pouring concrete layer when the traditional high polymer flame-retardant waterproof coiled material is applied between building layers is solved, and a complete waterproof system is formed with a building interlayer structure.
The foregoing describes the embodiments of the present utility model in detail, but the description is only a preferred embodiment of the present utility model and should not be construed as limiting the scope of the utility model. All equivalent changes and modifications within the scope of the present utility model are intended to fall within the scope of the present utility model.
Claims (5)
1. The utility model provides a fire-retardant waterproofing membrane of polymer, includes child base, goes up polymer self-adhesive glue film and lower polymer self-adhesive glue film, its characterized in that: the upper surface and the lower surface of child base are equipped with upper and lower sound insulation coating, and upper sound insulation coating upper surface utilizes the glue film to bond and has the fire-retardant layer in the glass fiber, and lower sound insulation coating lower surface utilizes the glue film to bond and has the fire-retardant layer in the glass fiber, upper polymer self-adhesive glue film is located fire-retardant layer upper surface in the glass fiber, and upper polymer self-adhesive glue film upper surface is equipped with the muddy sand layer, lower polymer self-adhesive glue film is located fire-retardant layer lower surface under the glass fiber, and lower polymer self-adhesive glue film lower surface covers there is first barrier film.
2. The polymeric flame-retardant waterproof roll according to claim 1, wherein: the first isolating film is a silicone oil polyethylene anti-sticking film.
3. The polymeric flame-retardant waterproof roll according to claim 1, wherein: the sand mixing layer reserves the sand-free surface with a set width at one end of the coiled material, and the sand-free surface is covered with a second isolating film.
4. The polymeric flame-retardant waterproof roll according to claim 3, wherein: the second isolating film is an aluminized anti-sticking film.
5. The polymeric flame-retardant waterproof roll according to claim 1, wherein: the tire base adopts polyester tire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321838967.8U CN220703568U (en) | 2023-07-13 | 2023-07-13 | Polymer flame-retardant waterproof coiled material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321838967.8U CN220703568U (en) | 2023-07-13 | 2023-07-13 | Polymer flame-retardant waterproof coiled material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220703568U true CN220703568U (en) | 2024-04-02 |
Family
ID=90437109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321838967.8U Active CN220703568U (en) | 2023-07-13 | 2023-07-13 | Polymer flame-retardant waterproof coiled material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220703568U (en) |
-
2023
- 2023-07-13 CN CN202321838967.8U patent/CN220703568U/en active Active
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