CN205219923U - High -efficient waterproofing membrane - Google Patents
High -efficient waterproofing membrane Download PDFInfo
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- CN205219923U CN205219923U CN201521045091.7U CN201521045091U CN205219923U CN 205219923 U CN205219923 U CN 205219923U CN 201521045091 U CN201521045091 U CN 201521045091U CN 205219923 U CN205219923 U CN 205219923U
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- cloth
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- oilcloth
- heat
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Abstract
The utility model discloses a high -efficient waterproofing membrane, including waterproof layer, heat preservation and isolation layer, the waterproof layer includes that first non -woven fabrics layer and second spin the cloth layer, and first non -woven fabrics layer and second spin and be equipped with the oilcloth layer between the cloth layer, is equipped with the pitch layer at first non -woven fabrics layer upper surface, the second spins the lower surface on cloth layer to be connected with the heat preservation, and the heat preservation is the aerogel felt, and the lower surface and the isolation layer of aerogel felt are connected, and the isolation layer includes the rubber layer, and the upper surface on rubber layer is equipped with the rubber layer. This high -efficient waterproofing membrane has increased flesh and has made up the second waterproof layer by double -deck non -woven fabrics and oilcloth on the basis on traditional asphalt waterproofing layer, prevent that the asphalt waterproofing layer from leading to the coiled material infiltration because of the easy embrittlement of low temperature to lower surface at the waterproof layer has increased the heat preservation, and the intraformational aerogel felt that keeps warm makes the whole of coiled material keep certain temperature, prevents that the temperature variation is too big and influences the life and the waterproof ability of coiled material.
Description
Technical field
The utility model relates to waterproof material technical field, is specially a kind of efficient waterproof rolled material.
Background technology
Waterproof roll is immersed on carcass by pitch class or high score subclass waterproof material, a kind of waterproof material product be made into.Waterproof roll is mainly used in the place such as construction wall, roofing and tunnel, highway, refuse landfill, play the effect resisting extraneous rainwater, underground water seepage, be connected as ne-leakage between engineering foundation with building, it is the first barrier of whole engineering waterproofing, vital effect is played to whole engineering, coiled material need to possess following some: 1. resistance to water; 2. temperature stability; 3. mechanical strength, extensibility and resistance to fracture; 4. pliability; 5. air stability, and temperature directly affects service life and the waterproof ability of coiled material, for this reason, we propose a kind of efficient waterproof rolled material.
Summary of the invention
The purpose of this utility model is to provide a kind of efficient waterproof rolled material, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme: a kind of efficient waterproof rolled material, comprise watertight composition, heat-insulation layer and separation layer, described watertight composition comprises the first nonwoven layer and second and spins layer of cloth, spin between layer of cloth in the first nonwoven layer and second and be provided with oilcloth layer, bitumen layer is provided with at the first nonwoven layer upper surface, described second lower surface spinning layer of cloth is connected with heat-insulation layer, described heat-insulation layer is aerogel blanket, the lower surface of described aerogel blanket is connected with separation layer, described separation layer comprises macromolecule layer, the upper surface of described macromolecule layer is provided with rubber layer.
Preferably, the first nonwoven layer in described watertight composition, second is spun between layer of cloth and oilcloth layer and is made by the suture that longitude and latitude is staggered.
Preferably, described watertight composition, adopt PUR thermo-compression bonding between heat-insulation layer and separation layer.
Preferably, described macromolecule layer is polyethylene polypropylene, and is provided with barrier film at the lower surface of macromolecule layer.
Compared with prior art, the beneficial effects of the utility model are: this efficient waterproof rolled material increases flesh and makes the second watertight composition by two-layer nonwoven and oilcloth on the basis of traditional bituminous water-proof coating, prevent bituminous water-proof coating from causing coiled material to seep water because of fragile under low temperature splitting, and add heat-insulation layer at the lower surface of watertight composition, the temperature that aerogel blanket in heat-insulation layer makes the entirety of coiled material keep certain, prevents variations in temperature excessive and affects service life and the waterproof ability of coiled material.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
In figure: 1 watertight composition, 2 heat-insulation layers, 3 separation layers, 4 bitumen layer, 5 first nonwoven layer, 6 oilcloth layers, 7 second spin layer of cloth, 8 aerogel blanket, 9 rubber layers, 10 macromolecule layers, 11 barrier films.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, the utility model provides a kind of technical scheme: a kind of efficient waterproof rolled material, comprise watertight composition 1, heat-insulation layer 2 and separation layer 3, watertight composition 1, PUR thermo-compression bonding is adopted between heat-insulation layer 2 and separation layer 3, watertight composition 1 comprises the first nonwoven layer 5 and second and spins layer of cloth 7, spin between layer of cloth 7 in the first nonwoven layer 5 and second and be provided with oilcloth layer 6, first nonwoven layer 5, second spins layer of cloth 7 and oilcloth layer 6 forms the second watertight composition, prevent bituminous water-proof coating from causing coiled material to seep water because of fragile under low temperature splitting, the first nonwoven layer 5 in watertight composition 1, second spins the suture interlocked by longitude and latitude between layer of cloth 7 and oilcloth layer 6 makes, suture makes the first nonwoven layer 5, second spin connect between layer of cloth 7 and oilcloth layer 6 tightr, bitumen layer 4 is provided with at the first nonwoven layer 5 upper surface, second lower surface spinning layer of cloth 7 is connected with heat-insulation layer 2, heat-insulation layer 2 is aerogel blanket 8, the temperature that aerogel blanket 8 in heat-insulation layer 2 makes the entirety of coiled material keep certain, prevent variations in temperature excessive and affect service life and the waterproof ability of coiled material, the lower surface of aerogel blanket 8 is connected with separation layer 3, separation layer 3 comprises macromolecule layer 10, the upper surface of macromolecule layer 10 is provided with rubber layer 9, macromolecule layer 10 is polyethylene polypropylene, and be provided with barrier film 11 at the lower surface of macromolecule layer 10, macromolecule layer 10 need of polyethylene polypropylene tear barrier film 11 off and just melt by hot air welding gun and be bonded in basic unit.
Although illustrate and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and spirit, scope of the present utility model is by claims and equivalents thereof.
Claims (4)
1. an efficient waterproof rolled material, comprise watertight composition (1), heat-insulation layer (2) and separation layer (3), it is characterized in that: described watertight composition (1) comprises the first nonwoven layer (5) and second and spins layer of cloth (7), spin between layer of cloth (7) in the first nonwoven layer (5) and second and be provided with oilcloth layer (6), bitumen layer (4) is provided with at the first nonwoven layer (5) upper surface, described second lower surface spinning layer of cloth (7) is connected with heat-insulation layer (2), described heat-insulation layer (2) is aerogel blanket (8), the lower surface of described aerogel blanket (8) is connected with separation layer (3), described separation layer (3) comprises macromolecule layer (10), the upper surface of described macromolecule layer (10) is provided with rubber layer (9).
2. a kind of efficient waterproof rolled material according to claim 1, is characterized in that: the first nonwoven layer (5), second in described watertight composition (1) is spun between layer of cloth (7) and oilcloth layer (6) and made by the suture that longitude and latitude is staggered.
3. a kind of efficient waterproof rolled material according to claim 1, is characterized in that: described watertight composition (1), adopt PUR thermo-compression bonding between heat-insulation layer (2) and separation layer (3).
4. a kind of efficient waterproof rolled material according to claim 1, is characterized in that: described macromolecule layer (10) is polyethylene polypropylene, and is provided with barrier film (11) at the lower surface of macromolecule layer (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521045091.7U CN205219923U (en) | 2015-12-16 | 2015-12-16 | High -efficient waterproofing membrane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521045091.7U CN205219923U (en) | 2015-12-16 | 2015-12-16 | High -efficient waterproofing membrane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205219923U true CN205219923U (en) | 2016-05-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521045091.7U Active CN205219923U (en) | 2015-12-16 | 2015-12-16 | High -efficient waterproofing membrane |
Country Status (1)
| Country | Link |
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| CN (1) | CN205219923U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106499149A (en) * | 2016-12-12 | 2017-03-15 | 苏州兹安金属制品有限公司 | A kind of aeroge waterproof and breathable heat preservation and soundproof coiled material |
| CN108952205A (en) * | 2018-09-04 | 2018-12-07 | 上海市房地产科学研究院（上海市住宅修缮工程质量检测中心） | A kind of thermal-insulating waterproof composite sheet material and preparation method suitable for roofing transformation |
-
2015
- 2015-12-16 CN CN201521045091.7U patent/CN205219923U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106499149A (en) * | 2016-12-12 | 2017-03-15 | 苏州兹安金属制品有限公司 | A kind of aeroge waterproof and breathable heat preservation and soundproof coiled material |
| CN108952205A (en) * | 2018-09-04 | 2018-12-07 | 上海市房地产科学研究院（上海市住宅修缮工程质量检测中心） | A kind of thermal-insulating waterproof composite sheet material and preparation method suitable for roofing transformation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Gaoling District Jinghe Industrial Park Jingwei ten road 710200 Shaanxi city of Xi'an Province Patentee after: Rain waterproof technology Refco Group Ltd Address before: Jinghe Industrial Park Jingwei ten road 710200 Shaanxi city of Xi'an Province Patentee before: YUZHONGQING WATERPROOF MATERIALS CO., LTD. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 710200 Jingwei 10th Road, Jinghe Industrial Park, Gaoling District, Xi'an City, Shaanxi Province Patentee after: Yuzhongqing Waterproof Technology Group Co.,Ltd. Address before: 710200 Jingwei 10th Road, Jinghe Industrial Park, Gaoling District, Xi'an City, Shaanxi Province Patentee before: YU ZHONG QING WATERPROOF TECHNOLOGY GROUP Co.,Ltd. |
|
| CP03 | Change of name, title or address |