CN209616541U - A kind of polyethylene polypropylene fiber waterproof coiled material with heat insulation function - Google Patents
A kind of polyethylene polypropylene fiber waterproof coiled material with heat insulation function Download PDFInfo
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- CN209616541U CN209616541U CN201920248308.6U CN201920248308U CN209616541U CN 209616541 U CN209616541 U CN 209616541U CN 201920248308 U CN201920248308 U CN 201920248308U CN 209616541 U CN209616541 U CN 209616541U
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- coiled material
- polyethylene polypropylene
- heat insulation
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Abstract
The utility model discloses a kind of polyethylene polypropylene fiber waterproof coiled material with heat insulation function, which is combined by five one functional layers, coil thickness 6mm；The sequence of five one functional layers from top to bottom is successively protective layer, thermal insulation layer, the first waterproof layer, enhancement layer and the second waterproof layer；Protective layer side is equipped with notch, and the other side is equipped with protrusion；Thermal insulation layer is aerosil layer；Enhancement layer is using one of polyester non-woven fabric, glass non-woven fabrics or terylene non-woven fabric；The leakage problems that the utility model can effectively prevent coiled material lapping to occur；Improve the weatherability of coiled material；Enhance waterproof effect, extends the service life of waterproof roll.
Description
Technical field
The utility model relates to a kind of polyethylene polypropylene fiber waterproof coiled materials with heat insulation function, belong to waterproof construction material
Material field.
Background technique
Aerosil is a kind of novel light nano-porous materials, has low-density, high porosity, lower thermal conductivity
And low-refraction, it is a kind of new and effective heat-insulating heat-preserving material.Nano porous silicon dioxide aerogel can with its unique structure
Three kinds of modes of heat transmission are effectively prevented, thermal conductivity is less than 0.013W/ (m.k) under normal temperature and pressure, than the heat of still air
0.026 W/ of conductance (m.k) is also low, is the minimum solid material of current thermal conductivity, can be described as super insulating material.Nanoporous
Aerosil has certain compression strength, can steady operation at high temperature, maximum operation (service) temperature is high up to 1000 DEG C
It is not decomposed under temperature, no pernicious gas is released, and environmental type material is belonged to.Aeroge has as a kind of New Building Materials
Good thermal stability, thermal shock resistance and heat-insulation warm keeping, can substitute traditional mineral wool, keep house not only heat-insulated but also protect
It is warm.
Waterproof material road and bridge, roof or need waterproof building construction in occupy critically important position, prevent
The quality of water material directly affects the quality of whole building, and the weatherability of conventional polyethylene polypropylene fibre composite of water-proof coiled material is poor,
Temperature change can be easy to cause coiled material is broken to form fine cracks, result even in coiled material and base removes, coiled material and coiled material
Lap-joint's removing, to easily cause to leak, influences waterproof roll service life and waterproof effect, the prior art is actually using
On there will naturally be inconvenient and defect, so it is necessary to be improved.
Utility model content
The technical problems to be solved in the utility model is against the above deficiency, to provide a kind of polyethylene with heat insulation function
Polypropylene fiber waterproof coiled material, the overlap joint that coiled material may be implemented are firm；Improve the weatherability of coiled material；Enhance waterproof effect, extends and use the longevity
Life.
In order to solve the above technical problems, the utility model uses following technical scheme:
A kind of polyethylene polypropylene fiber waterproof coiled material with heat insulation function, the coiled material are combined by five one functional layers, coiled material
With a thickness of 6mm；The sequence of five one functional layer from top to bottom be successively protective layer, thermal insulation layer, the first waterproof layer, enhancement layer and
Second waterproof layer；The protective layer side is equipped with notch, and the other side is equipped with protrusion；The cross sectional shape of the notch is the straight of handstand
Angle is trapezoidal, and the height of right-angled trapezium is 1mm；The protrusion is identical as the shape of notch；The thermal insulation layer is silica airsetting
Glue-line, bondline thickness 1mm；The enhancement layer is using one of polyester non-woven fabric, glass non-woven fabrics or terylene non-woven fabric, nothing
Woven fabric is equipped with strengthening grid；The enhancement layer with a thickness of 1mm.
Further, the protective layer be polyethylene film, protective layer with a thickness of 2mm.
Further, the material of first waterproof layer and the second waterproof layer is polyethylene polypropylene, the first waterproof layer and
The thickness of second waterproof layer is 1mm.
The utility model after the above technical solution is adopted, compared with prior art, has the advantage that
The edge part of coiled material provided by the utility model coiled material when being laid with can overlap, and overlap joint is reliable, can
It effectively prevent the leakage problems occurred at coiled material lapping；By increasing aerosil layer to improve the weather-proof of waterproof roll
Property, preventing temperature change from causing, coiled material is broken to form fine cracks, further prevents coiled material and base's peeling off phenomenon；Pass through
Waterproof layer is set in the two sides of enhancement layer, not only enhanced its waterproof effect, improved flexibility, but also extended the use longevity of waterproof roll
Life.
The utility model is described in detail with reference to the accompanying drawings and examples.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
In figure, 1- protective layer, 101- notch, 102- protrusion, 2- thermal insulation layer, the first waterproof layer of 3-, 4- enhancement layer, 5- second
Waterproof layer.
Specific embodiment
For a clearer understanding of the technical features, objectives and effects of the utility model, now compareing Detailed description of the invention
Specific embodiment of the present utility model.
Embodiment
As shown in Figure 1, the utility model provides a kind of polyethylene polypropylene fiber waterproof coiled material with heat insulation function, by five layers of function
Ergosphere is combined, and together by seccotine bonding connection, which is 6mm to each functional layer；Five layer function
The sequence of layer from top to bottom is successively protective layer 1, thermal insulation layer 2, the first waterproof layer 3, enhancement layer 4 and the second waterproof layer 5.
1 side of protective layer is equipped with notch 101, and the other side is equipped with protrusion 102；The cross sectional shape of the notch 101 is
The height of the right-angled trapezium of handstand, right-angled trapezium is 1mm, and described raised 102 is identical as the shape of notch 101, is being laid with
When can overlap, the leakage problems occurred at coiled material and coiled material lapping can be effectively prevent；The protective layer 1 is polyethylene
Film, protective layer 1 with a thickness of 2mm；Polyethylene film has good mechanical performance and waterproof performance, can effectively prevent waterproof roll
Material is being laid with post-etching；
The thermal insulation layer 2 be aerosil layer, bondline thickness 1mm, thermal insulation layer 2 can be very good improve waterproof
The weatherability of coiled material；Aerosil layer has good heat-insulation warm keeping, heat steady as a kind of New Building Materials
Qualitative and thermal shock resistance；
The material of first waterproof layer 3 and the second waterproof layer 5 is polyethylene polypropylene；By in the two sides of enhancement layer 4
One layer of waterproof layer is respectively set, enhances its waterproof effect, the thickness of first waterproof layer 3 and the second waterproof layer 5 is 1mm；
Using one of polyester non-woven fabric, glass non-woven fabrics or terylene non-woven fabric, non-woven fabrics is equipped with the enhancement layer 4
Strengthening grid, it is stronger that strengthening grid bonds the first waterproof layer 3 of two sides and the second waterproof layer 5, enhancement layer 4 with a thickness of
1mm；Enhancement layer 4 keeps the flexibility of waterproof roll more preferable, to extend the service life of waterproof roll.
The edge part of coiled material provided by the utility model coiled material when being laid with can overlap, and effectively prevent from rolling up
The leakage problems occurred at material and coiled material lapping；By increasing aerosil coating to improve the weather-proof of waterproof roll
Property, preventing temperature change from causing, coiled material is broken to form fine cracks, further prevents coiled material and base's peeling off phenomenon；Pass through
Waterproof layer is set in the two sides of enhancement layer 4, not only enhanced its waterproof effect, improved flexibility, but also extended the use longevity of waterproof roll
Life.
The above is the citing of the utility model preferred forms, wherein the part that do not address in detail is this field
The common knowledge of those of ordinary skill.The protection scope of the utility model is based on the contents of the claims, any to be based on this reality
The equivalent transformation carried out with novel technical inspiration, is also within the protection scope of the utility model.
Claims (4)
1. a kind of polyethylene polypropylene fiber waterproof coiled material with heat insulation function, it is characterised in that: the coiled material is compound by five one functional layers
It forms, coil thickness 6mm；The sequence of five one functional layer from top to bottom is successively protective layer (1), thermal insulation layer (2), first
Waterproof layer (3), enhancement layer (4) and the second waterproof layer (5)；
Protective layer (1) side is equipped with notch (101), and the other side is equipped with raised (102)；The section shape of the notch (101)
Shape is the right-angled trapezium stood upside down, and the height of right-angled trapezium is 1mm；The protrusion (102) is identical as the shape of notch (101)；Institute
Stating thermal insulation layer (2) is aerosil layer, bondline thickness 1mm；
Using one of polyester non-woven fabric, glass non-woven fabrics or terylene non-woven fabric, non-woven fabrics is equipped with to be added the enhancement layer (4)
Strong grid；The enhancement layer (4) with a thickness of 1mm.
2. a kind of polyethylene polypropylene fiber waterproof coiled material with heat insulation function as described in claim 1, it is characterised in that: the guarantor
Sheath (1) be polyethylene film, protective layer (1) with a thickness of 2mm.
3. a kind of polyethylene polypropylene fiber waterproof coiled material with heat insulation function as described in claim 1, it is characterised in that: described the
The material of one waterproof layer (3) and the second waterproof layer (5) is polyethylene polypropylene.
4. a kind of polyethylene polypropylene fiber waterproof coiled material with heat insulation function as described in claim 1, it is characterised in that: described the
The thickness of one waterproof layer (3) and the second waterproof layer (5) is 1mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920248308.6U CN209616541U (en) | 2019-02-27 | 2019-02-27 | A kind of polyethylene polypropylene fiber waterproof coiled material with heat insulation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920248308.6U CN209616541U (en) | 2019-02-27 | 2019-02-27 | A kind of polyethylene polypropylene fiber waterproof coiled material with heat insulation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209616541U true CN209616541U (en) | 2019-11-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920248308.6U Active CN209616541U (en) | 2019-02-27 | 2019-02-27 | A kind of polyethylene polypropylene fiber waterproof coiled material with heat insulation function |
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| CN (1) | CN209616541U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110843307A (en) * | 2019-11-26 | 2020-02-28 | 成都赛特防水材料有限责任公司 | High-molecular self-adhesive film pre-laid waterproof roll with overlapping edges and preparation method thereof |
-
2019
- 2019-02-27 CN CN201920248308.6U patent/CN209616541U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110843307A (en) * | 2019-11-26 | 2020-02-28 | 成都赛特防水材料有限责任公司 | High-molecular self-adhesive film pre-laid waterproof roll with overlapping edges and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Polyethylene polypropylene waterproof roll with heat preservation function Effective date of registration: 20221223 Granted publication date: 20191112 Pledgee: Shandong Shouguang Rural Commercial Bank Co.,Ltd. Pledgor: WEIFANG XINGYUAN WATERPROOF MATERIAL CO.,LTD. Registration number: Y2022980027492 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |