CN213861093U - Sbs modified asphalt waterproof coiled material - Google Patents
Sbs modified asphalt waterproof coiled material Download PDFInfo
- Publication number
- CN213861093U CN213861093U CN202022404972.0U CN202022404972U CN213861093U CN 213861093 U CN213861093 U CN 213861093U CN 202022404972 U CN202022404972 U CN 202022404972U CN 213861093 U CN213861093 U CN 213861093U
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- CN
- China
- Prior art keywords
- layer
- modified asphalt
- strip
- coiled material
- sbs modified
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- 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 - Fee Related
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- 239000000463 material Substances 0.000 title claims abstract description 57
- 239000010426 asphalt Substances 0.000 title claims abstract description 42
- 238000002955 isolation Methods 0.000 claims abstract description 27
- 239000012528 membrane Substances 0.000 claims abstract description 16
- 238000004078 waterproofing Methods 0.000 claims abstract description 16
- 239000011159 matrix material Substances 0.000 claims abstract description 10
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 9
- 239000011248 coating agent Substances 0.000 claims abstract description 6
- 238000000576 coating method Methods 0.000 claims abstract description 6
- 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 claims abstract description 5
- 230000006835 compression Effects 0.000 claims abstract description 5
- 238000007906 compression Methods 0.000 claims abstract description 5
- 239000003063 flame retardant Substances 0.000 claims abstract description 5
- 239000010410 layer Substances 0.000 claims description 110
- 239000000853 adhesive Substances 0.000 claims description 28
- 230000001070 adhesive effect Effects 0.000 claims description 22
- 239000004698 Polyethylene Substances 0.000 claims description 3
- -1 polyethylene Polymers 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 239000004800 polyvinyl chloride Substances 0.000 claims description 3
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 3
- 239000002344 surface layer Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 238000005056 compaction Methods 0.000 abstract description 3
- 230000004888 barrier function Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a SBS modified asphalt waterproofing membrane, including the coiled material body, one side fixedly connected with draw-in strip of coiled material body, the opposite side fixedly connected with self-stick strip of coiled material body, the upper and lower surface of self-stick strip all is provided with from type paper, the coiled material body comprises last isolation layer, last SBS modified asphalt layer, flame retardant coating, last reinforcing matrix layer, stretch-proofing layer, resistance to compression layer, reinforcing matrix layer, lower SBS modified asphalt layer, dampproof course and lower isolation layer. The utility model discloses, through tearing off from the type paper on the self-adhesion strip, then send into the embedded groove of adjacent coiled material with the self-adhesion strip to the length direction in card strip will block the strip compaction, make the self-adhesion strip bond in the inside in card strip can, make adjacent coiled material limit seam department water-proof effects promote, the result of use is better.
Description
Technical Field
The utility model relates to a waterproofing membrane technical field especially relates to a sbs modified asphalt waterproofing membrane.
Background
The waterproof coiled material is mainly used for building walls, roofs, tunnels, highways, refuse landfills and the like, can be curled into a roll-shaped flexible building material product for resisting external rainwater and underground water leakage, is used as a leakage-free connection between an engineering foundation and a building, is a waterproof first barrier of the whole engineering, and plays a vital role in the whole engineering.
At present, with the needs of construction operation, the sbs modified asphalt waterproofing membrane uses more and more, however because its structural design of current sbs modified asphalt waterproofing membrane is comparatively simple, and the each aspect performance of coiled material is not strong, and simultaneously, the coiled material is when laying, and adjacent coiled material side seam department water-proof effects is relatively poor, has certain limitation.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an sbs modified asphalt waterproof coiled material.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a SBS modified asphalt waterproofing membrane, includes the coiled material body, one side fixedly connected with draw-in strip of coiled material body, the opposite side fixedly connected with of coiled material body is from the bonding strip, the upper and lower surface of self-bonding strip all is provided with from type paper, the coiled material body comprises last isolation layer, last SBS modified asphalt layer, flame retardant coating, last reinforcing matrix layer, stretch-proofing layer, resistance to compression layer, lower reinforcing matrix layer, lower SBS modified asphalt layer, dampproof course and lower isolation layer.
As a further description of the above technical solution:
the card strip area all sets up the length direction at the coiled material body with the self-adhesion strip, coiled material body, card strip area and self-adhesion strip structure as an organic whole.
As a further description of the above technical solution:
and an embedded groove corresponding to the self-adhesive strip is formed in the clamping strip.
As a further description of the above technical solution:
the upper isolation layer and the lower isolation layer are both polyethylene films or polyvinyl chloride films.
As a further description of the above technical solution:
the upper isolation layer is a surface layer, the upper SBS modified asphalt layer is connected below the upper isolation layer in an adhesive manner, the fire-proof layer is connected below the upper SBS modified asphalt layer in an adhesive manner, the upper reinforced carcass layer is connected below the fire-proof layer in an adhesive manner, and the anti-tensile layer is connected below the upper reinforced carcass layer in an adhesive manner.
As a further description of the above technical solution:
the anti-pressure layer is connected below the anti-stretching layer, the lower reinforcing carcass layer is connected below the anti-pressure layer, the lower SBS modified asphalt layer is connected below the lower reinforcing carcass layer, the damp-proof layer is connected below the lower SBS modified asphalt layer, and the lower isolation layer is connected below the damp-proof layer.
The utility model discloses following beneficial effect has:
1. compared with the prior art, this sbs modified asphalt waterproofing membrane, through tearing off the release paper on the self-adhesion strip, then send into the embedded groove of adjacent coiled material with the self-adhesion strip to with the card strip compaction in the length direction of card strip, make the self-adhesion strip bond in the inside of card strip can, make adjacent coiled material side seam department water-proof effects promote, the result of use is better.
2. Compared with the prior art, this sbs modified asphalt waterproofing membrane, the flame retardant coating through setting up is used for improving the fire behavior of coiled material, improves the security of coiled material, and the tensile resistance layer of setting is used for improving the tensile resistance performance of coiled material, prevents the coiled material fracture to a certain extent, and the resistance to compression layer of setting is used for improving the compressive property of coiled material, prevents to a certain extent that the coiled material from breaking, and the moisture barrier of setting is used for improving the moisture resistance performance of coiled material bottom surface, prolongs the life of coiled material.
Drawings
Fig. 1 is a top view of an sbs modified asphalt waterproof roll provided by the utility model;
fig. 2 is a side view of an sbs modified asphalt waterproof roll provided by the utility model;
fig. 3 is a layering schematic diagram of an sbs modified asphalt waterproofing membrane that the utility model provides.
Illustration of the drawings:
1. a coil body; 2. a card strip; 3. self-adhesive strips; 4. release paper; 5. a groove is embedded; 101. an upper isolation layer; 102. coating an SBS modified asphalt layer; 103. a fire barrier layer; 104. an upper reinforced carcass layer; 105. a stretch resistant layer; 106. a pressure resistant layer; 107. a lower reinforced carcass layer; 108. a lower SBS modified asphalt layer; 109. a moisture barrier; 110. and a lower isolation layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the utility model provides a pair of sbs modified asphalt waterproofing membrane: including coiled material body 1, one side fixedly connected with draw-in strip 2 of coiled material body 1, the opposite side fixedly connected with of coiled material body 1 is from bonding strip 3, the upper and lower surface of self-adhesion strip 3 all is provided with from type paper 4, coiled material body 1 is by last isolation layer 101, go up SBS modified asphalt layer 102, flame retardant coating 103, go up reinforcing matrix layer 104, stretch-proofing layer 105, resistance to compression layer 106, strengthen matrix layer 107 down, SBS modified asphalt layer 108 down, dampproof course 109 comprises with isolation layer 110 down, when laying the coiled material, can tear from type paper 4 on the bonding strip 3, then will send into the embedded groove 5 of adjacent coiled material from bonding strip 3, and with draw-in strip 2 compaction at the length direction of draw-in strip 2, make self-adhesion strip 3 bond in the inside of draw-in strip 2 can.
The card strip 2 all sets up the length direction at coiled material body 1 with from the bonding strip 3, and coiled material body 1, card strip 2 and self-adhesion strip 3 structure as an organic whole, the embedded groove 5 corresponding with self-adhesion strip 3 is seted up to the inside of card strip 2, goes up isolation layer 101 and is polyethylene film or polyvinyl chloride film with lower isolation layer 110.
The upper isolation layer 101 is a surface layer, the upper SBS modified asphalt layer 102 is connected below the upper isolation layer 101 in an adhesive manner, the fire-proof layer 103 is connected below the upper SBS modified asphalt layer 102 in an adhesive manner, the arranged fire-proof layer 103 is used for improving the fire resistance of the coiled material and improving the safety of the coiled material, the upper reinforced carcass layer 104 is connected below the fire-proof layer 103 in an adhesive manner, the anti-stretching layer 105 is connected below the upper reinforced carcass layer 104 in an adhesive manner, the arranged anti-stretching layer 105 is used for improving the anti-stretching property of the coiled material, the arranged anti-stretching layer 106 is connected below the anti-stretching layer 105 in an adhesive manner, the arranged anti-pressing layer 106 is used for improving the anti-pressing property of the coiled material to a certain extent, the lower reinforced carcass layer 107 is connected below the anti-pressing layer 106 in an adhesive manner, the lower SBS modified asphalt layer 108 is connected below the lower reinforced carcass layer 107 in an adhesive manner, the moisture-proof layer 109 is connected below the lower SBS modified asphalt layer 108 in an adhesive manner, and the arranged moisture proof layer 109 is used for improving the moisture resistance of the bottom surface of the coiled material, the service life of the coiled material is prolonged, and the lower isolation layer 110 is connected below the moisture-proof layer 109 in an adhesive mode.
The working principle is as follows: when in use, the upper isolation layer 101 and the lower isolation layer 110 have protection effect on the upper surface and the lower surface of the coiled material, the fire-proof layer 103 is arranged for improving the fire-proof performance of the coiled material and improving the safety of the coiled material, the upper reinforced matrix layer 104 and the lower reinforced matrix layer 107 can increase the strength of the coiled material, the tensile layer 105 is arranged for improving the tensile property of the coiled material, to a certain extent preventing the web from breaking, a pressure resistant layer 106 is provided for improving the pressure resistance of the web, the moisture-proof layer 109 is used for improving the moisture-proof performance of the bottom surface of the coiled material, prolonging the service life of the coiled material, when the coiled materials are laid, the release paper 4 on the self-adhesive strip 3 can be torn off, then the self-adhesive strip 3 is sent into the embedded groove 5 of the adjacent coiled materials, and the card strip 2 is compacted in the length direction of the card strip 2, so that the self-adhesive strip 3 is adhered inside the card strip 2.
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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides an sbs modified asphalt waterproofing membrane, includes coiled material body (1), its characterized in that: one side fixedly connected with card strip (2) of coiled material body (1), the opposite side fixedly connected with of coiled material body (1) is from bonding strip (3), the upper and lower surface of self-bonding strip (3) all is provided with from type paper (4), coiled material body (1) comprises last isolation layer (101), goes up SBS modified asphalt layer (102), flame retardant coating (103), goes up reinforcing matrix layer (104), stretch-proofing layer (105), resistance to compression layer (106), reinforcing matrix layer (107) down, SBS modified asphalt layer (108) down, dampproof course (109) and isolation layer (110) down.
2. The sbs modified asphalt waterproofing membrane according to claim 1, wherein: card strip (2) and self-adhesion strip (3) all set up the length direction in coiled material body (1), card strip (2) and self-adhesion strip (3) structure as an organic whole.
3. The sbs modified asphalt waterproofing membrane according to claim 1, wherein: and an embedded groove (5) corresponding to the self-adhesive strip (3) is formed in the clamping strip (2).
4. The sbs modified asphalt waterproofing membrane according to claim 1, wherein: the upper isolation layer (101) and the lower isolation layer (110) are both polyethylene films or polyvinyl chloride films.
5. The sbs modified asphalt waterproofing membrane according to claim 1, wherein: the upper isolation layer (101) is a surface layer, the upper SBS modified asphalt layer (102) is connected below the upper isolation layer (101) in an adhesive mode, the fire-proof layer (103) is connected below the upper SBS modified asphalt layer (102) in an adhesive mode, the upper reinforced carcass layer (104) is connected below the fire-proof layer (103) in an adhesive mode, and the anti-stretching layer (105) is connected below the upper reinforced carcass layer (104) in an adhesive mode.
6. The sbs modified asphalt waterproofing membrane according to claim 1, wherein: the anti-pressure layer (106) is connected below the anti-stretching layer (105) in an adhesive mode, the lower reinforced carcass layer (107) is connected below the anti-pressure layer (106) in an adhesive mode, the lower SBS modified asphalt layer (108) is connected below the lower reinforced carcass layer (107) in an adhesive mode, the moisture-proof layer (109) is connected below the lower SBS modified asphalt layer (108) in an adhesive mode, and the lower isolation layer (110) is connected below the moisture-proof layer (109) in an adhesive mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022404972.0U CN213861093U (en) | 2020-10-26 | 2020-10-26 | Sbs modified asphalt waterproof coiled material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022404972.0U CN213861093U (en) | 2020-10-26 | 2020-10-26 | Sbs modified asphalt waterproof coiled material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213861093U true CN213861093U (en) | 2021-08-03 |
Family
ID=77074603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022404972.0U Expired - Fee Related CN213861093U (en) | 2020-10-26 | 2020-10-26 | Sbs modified asphalt waterproof coiled material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213861093U (en) |
-
2020
- 2020-10-26 CN CN202022404972.0U patent/CN213861093U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210803 |