CN213733882U - Novel sand face pitch waterproofing membrane - Google Patents
Novel sand face pitch waterproofing membrane Download PDFInfo
- Publication number
- CN213733882U CN213733882U CN202022096563.9U CN202022096563U CN213733882U CN 213733882 U CN213733882 U CN 213733882U CN 202022096563 U CN202022096563 U CN 202022096563U CN 213733882 U CN213733882 U CN 213733882U
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- Prior art keywords
- layer
- resistant
- coiled material
- heat
- modified self
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- 239000004576 sand Substances 0.000 title claims abstract description 14
- 239000012528 membrane Substances 0.000 title claims description 8
- 238000004078 waterproofing Methods 0.000 title claims description 8
- 239000000463 material Substances 0.000 claims abstract description 31
- 239000010426 asphalt Substances 0.000 claims abstract description 28
- 229920006231 aramid fiber Polymers 0.000 claims abstract description 10
- XQUPVDVFXZDTLT-UHFFFAOYSA-N 1-[4-[[4-(2,5-dioxopyrrol-1-yl)phenyl]methyl]phenyl]pyrrole-2,5-dione Chemical group O=C1C=CC(=O)N1C(C=C1)=CC=C1CC1=CC=C(N2C(C=CC2=O)=O)C=C1 XQUPVDVFXZDTLT-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000002184 metal Substances 0.000 claims abstract description 5
- 238000002955 isolation Methods 0.000 claims abstract description 4
- 239000011358 absorbing material Substances 0.000 claims description 16
- 229920000742 Cotton Polymers 0.000 claims description 4
- 239000011521 glass Substances 0.000 claims description 4
- 229920000728 polyester Polymers 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 10
- 239000000853 adhesive Substances 0.000 abstract description 7
- 229920003192 poly(bis maleimide) Polymers 0.000 abstract description 6
- 239000004760 aramid Substances 0.000 abstract 1
- 238000000465 moulding Methods 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 85
- 239000012943 hotmelt Substances 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- PEEHTFAAVSWFBL-UHFFFAOYSA-N Maleimide Chemical compound O=C1NC(=O)C=C1 PEEHTFAAVSWFBL-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000011491 glass wool Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Compositions Of Macromolecular Compounds (AREA)
Abstract
A novel sand face asphalt waterproof coiled material, the coiled material body comprises a sand face layer, a heat-resistant layer, a puncture-resistant layer, a tensile layer, a modified self-adhesive asphalt layer and an isolation layer which are fixedly connected from outside to inside, a metal mesh layer is fixedly arranged in the puncture-resistant layer, and a connecting ring is integrally formed on the connecting surface of the tensile layer and the modified self-adhesive asphalt layer, the coiled material is internally provided with the heat-resistant layer and the puncture-resistant layer, the heat-resistant layer is a bismaleimide structural layer, the bismaleimide has excellent heat resistance and flame retardance, the heat resistance of the coiled material can be improved through the arrangement of the heat-resistant layer, the puncture-resistant layer is an aramid fiber structural layer, the strength of the coiled material can be increased through the arrangement of aramid fibers, the coiled material is prevented from being broken, the connecting ring is integrally formed on the connecting surface of the tensile layer and the modified self-adhesive asphalt layer, the connecting ring is inserted into the modified self-adhesive asphalt layer, and the modified self-adhesive asphalt layer is hot-melted and adhered on the tensile layer, after molding, the connecting ring has a tensioning effect on the modified self-adhesive asphalt layer.
Description
Technical Field
The utility model belongs to the technical field of waterproofing membrane technique and specifically relates to a novel sand face pitch waterproofing membrane is related to.
Background
The waterproof coiled material is a coiled waterproof material made of asphalt, rubber or other organic materials, is commonly called felt or asphalt felt, and has good waterproofness and better flexibility. The waterproof and anti-seepage composite material is mainly used on walls, roofs, tunnels, highways and the like, and has the functions of water resistance, seepage resistance, moisture resistance and the like. The waterproof coiled material in the prior art is usually damaged due to the problems of non-wear resistance, poor tensile resistance and the like in the use process, so that the waterproof effect is influenced, and therefore a novel sand asphalt waterproof coiled material is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
To the above circumstances, for overcoming prior art's defect, the utility model provides a novel sand face pitch waterproofing membrane is used for solving above-mentioned problem.
In order to realize the above-mentioned purpose, the utility model relates to a novel sand face pitch waterproofing membrane, the coiled material body includes outside-in fixed connection's sand face layer, heat-resistant layer, puncture-resistant layer, tensile layer, modified self-adhesion pitch layer and isolation layer, the internal fixation of puncture-resistant layer is equipped with metal mesh layer, the connection face integrated into one piece of tensile layer and modified self-adhesion pitch layer has the go-between, the go-between inserts in the modified self-adhesion pitch layer, the heat-resistant in situ packing has sound absorbing material.
Preferably, the heat-resistant layer is a bismaleimide structural layer.
Preferably, the puncture-resistant layer is an aramid fiber structural layer.
Preferably, the tensile layer is a polyester structural layer.
Preferably, the heat-resistant layer is provided with filling holes, the sound-absorbing material is of a glass wool structure, and the sound-absorbing material is filled in the filling holes.
Has the advantages that:
the utility model discloses be provided with heat-resistant layer and resistant puncture layer in the coiled material, the heat-resistant layer is two maleimide structural layers, two maleimide has excellent heat resistance and fire resistance, through the setting of heat-resistant layer, can improve the heat resistance of coiled material, resistant puncture layer is the aramid fiber structural layer, through the setting of aramid fiber, can increase the intensity of coiled material, prevent the coiled material fracture, the connection face integrated into one piece of tensile layer and modified self-adhesion asphalt layer has the go-between, the go-between inserts in the modified self-adhesion asphalt layer, modified self-adhesion asphalt layer hot melt bonds on the tensile layer, after the shaping, the go-between ring has the taut effect of self-adhesion to modified self-adhesion asphalt layer, make the connection between modified asphalt layer and the tensile layer more firm, the heat-resistant layer intussuseption is filled with sound absorbing material, sound absorbing material is the cotton structure of glass, through pack sound absorbing material in the heat-resistant layer, can improve the coiled material's effect, playing a role of sound insulation.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view of the present invention.
Fig. 2 is a schematic view of the tensile layer structure of the present invention.
In the figure: 1 sand surface layer, 2 heat-resistant layers, 3 puncture-resistant layers, 4 tensile layers, 5 modified self-adhesive asphalt layers, 6 isolating layers, 7 metal mesh layers and 8 connecting rings.
Detailed Description
The following describes the present invention in further detail with reference to the accompanying fig. 1-2.
Given by fig. 1-2, the utility model relates to a novel sand face pitch waterproofing membrane, the coiled material body includes outside-in fixed connection's sand face layer 1, heat-resistant layer 2, puncture-resistant layer 3, tensile layer 4, modified self-adhesion pitch layer 5 and isolation layer 6, puncture-resistant layer 3 internal fixation is equipped with metal mesh layer 7, tensile layer 4 and modified self-adhesion pitch layer 5's connection face integrated into one piece have go-between 8, go-between 8 inserts in modified self- adhesion pitch layer 5, 5 hot melt bonds on tensile layer 4 on modified self-adhesion pitch layer, after the shaping, go-between 8 has a taut effect to modified self-adhesion pitch layer 5, make the connection between modified self-adhesion pitch layer 5 and the tensile layer 4 more firm, heat-resistant layer 2 intussuseptions are filled with sound absorbing material 9.
The heat-resistant layer 2 is a bismaleimide structure layer, bismaleimide has excellent heat resistance and flame retardance, and the heat resistance of the coiled material can be improved through the arrangement of the heat-resistant layer 2.
The tensile layer 4 is a polyester structure layer.
Be equipped with the filling hole on heat-resistant layer 2, sound absorbing material 9 is the cotton structure of glass, and sound absorbing material 9 fills in the filling hole, through pack sound absorbing material 9 in heat-resistant layer 2, can improve the sound absorbing effect of coiled material, plays the effect that gives sound insulation.
The working principle is as follows: the utility model discloses be provided with heat-resistant layer 2 and resistant puncture layer 3 in the coiled material, heat-resistant layer 2 is bismaleimide structural layer, bismaleimide has excellent heat resistance and fire resistance, through the setting of heat-resistant layer 2, can improve the heat resistance of coiled material, resistant puncture layer 3 is aramid fiber structural layer, through the setting of aramid fiber, can increase the intensity of coiled material, prevent the coiled material fracture, the connecting face integrated into one piece of tensile layer 4 and modified self-adhesion asphalt layer 5 is equipped with go-between 8, go-between 8 inserts in modified self-adhesion asphalt layer 5, modified self-adhesion asphalt layer 5 hot melt bonds on tensile layer 4, after the self-adhesion shaping, go-between 8 has a taut effect to modified asphalt layer 5, make the connection between modified self-adhesion asphalt layer 5 and tensile layer 4 more firm, heat-resistant layer 2 intussuseption is filled with sound absorbing material 9, sound absorbing material 9 is glass cotton structure, through pack sound absorbing material 9 in heat-resistant layer 2, the sound absorption effect of the coiled material can be improved, and the sound insulation effect is achieved.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a novel sand face pitch waterproofing membrane which characterized in that: the coiled material body includes outside-in fixed connection's sand surface course (1), heat-resistant layer (2), resistant puncture layer (3), tensile layer (4), modified self-adhesion asphalt layer (5) and isolation layer (6), resistant puncture layer (3) internal fixation is equipped with metal mesh layer (7), tensile layer (4) and the connection face integrated into one piece of modified self-adhesion asphalt layer (5) have go-between (8), go-between (8) insert in modified self-adhesion asphalt layer (5), heat-resistant layer (2) intussuseption is filled with sound absorbing material (9).
2. The novel sand-faced asphalt waterproof coiled material according to claim 1, characterized in that: the heat-resistant layer (2) is a bismaleimide structure layer.
3. The novel sand-faced asphalt waterproof coiled material according to claim 1, characterized in that: the puncture-resistant layer (3) is an aramid fiber structural layer.
4. The novel sand-faced asphalt waterproof coiled material according to claim 1, characterized in that: the tensile layer (4) is a polyester structure layer.
5. The novel sand-faced asphalt waterproof coiled material according to claim 1, characterized in that: be equipped with the filling hole on heat-resistant layer (2), sound-absorbing material (9) are the cotton structure of glass, and sound-absorbing material (9) fill in the filling hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022096563.9U CN213733882U (en) | 2020-09-23 | 2020-09-23 | Novel sand face pitch waterproofing membrane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022096563.9U CN213733882U (en) | 2020-09-23 | 2020-09-23 | Novel sand face pitch waterproofing membrane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213733882U true CN213733882U (en) | 2021-07-20 |
Family
ID=76845402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022096563.9U Active CN213733882U (en) | 2020-09-23 | 2020-09-23 | Novel sand face pitch waterproofing membrane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213733882U (en) |
-
2020
- 2020-09-23 CN CN202022096563.9U patent/CN213733882U/en active Active
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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 | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A New Type of Sand Surface Asphalt Waterproof Roll Material Effective date of registration: 20230719 Granted publication date: 20210720 Pledgee: Jingzhou Financing Guarantee Group Co.,Ltd. Pledgor: Hubei Huayuan Jinglan Waterproof Technology Co.,Ltd. Registration number: Y2023980048896 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20210720 Pledgee: Jingzhou Financing Guarantee Group Co.,Ltd. Pledgor: Hubei Huayuan Jinglan Waterproof Technology Co.,Ltd. Registration number: Y2023980048896 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A new type of sand surface asphalt waterproofing membrane Granted publication date: 20210720 Pledgee: Jingzhou Financing Guarantee Group Co.,Ltd. Pledgor: Hubei Huayuan Jinglan Waterproof Technology Co.,Ltd. Registration number: Y2024980037891 |