CN210970190U - Waterproof roll is strengthened to two-sided - Google Patents
Waterproof roll is strengthened to two-sided Download PDFInfo
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- CN210970190U CN210970190U CN201922038964.6U CN201922038964U CN210970190U CN 210970190 U CN210970190 U CN 210970190U CN 201922038964 U CN201922038964 U CN 201922038964U CN 210970190 U CN210970190 U CN 210970190U
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Abstract
The utility model discloses a double-sided reinforced waterproof coiled material, which comprises a metal aluminum foil, wherein the bottom side of the metal aluminum foil is provided with a CPE waterproof layer, the bottom side of the CPE waterproof layer is provided with a non-woven fabric, the bottom side of the non-woven fabric is provided with a reinforcing layer, the bottom side of the reinforcing layer is provided with an anti-aging layer, the bottom side of the anti-aging layer is provided with a diaphragm layer, the bottom side of the diaphragm layer is provided with rubber modified asphalt cement, the anti-aging layer, the diaphragm layer, the reticular reinforcing ribs and the rubber modified asphalt mastic are integrated into a whole through hot pressing, this two-sided waterproofing membrane of strengthening can increase waterproofing membrane intensity, appears laying the waterproofing membrane fold when avoiding laying the construction, thereby prevents to lead to the problem that the seam bonds poorly and causes various leakages, and the follow-up maintenance difficulty of being convenient for does not influence building water-proof effects.
Description
Technical Field
The utility model relates to a waterproofing membrane technical field specifically is a two-sided waterproofing membrane of strengthening.
Background
The waterproof roll is a flexible building material product which can be curled into a roll shape and is mainly used for building walls, roofs, tunnels, highways, refuse landfills and the like to resist the leakage of external rainwater and underground water, is used as a leakage-free connection between an engineering foundation and a building, is a first barrier for waterproofing of the whole engineering, plays a vital role in the whole engineering, and is mainly divided into a modified asphalt-based waterproof roll and a high-molecular waterproof roll, wherein the modified asphalt-based waterproof roll has moderate price and good cement-based cohesiveness and is widely applied to various building waterproofing fields, but for construction enterprises, the modified asphalt-based waterproof roll has insufficient strength, is easy to generate wrinkles of the laid waterproof roll during laying construction, causes the problem of various leakage due to poor joint cohesiveness, and is difficult to maintain subsequently, affecting the waterproof effect of the building.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a two-sided enhancement waterproofing membrane, can appear laying the waterproofing membrane fold when avoiding laying the construction to waterproofing membrane intensity increase, thereby prevent to lead to the seam to bond the problem that the poor causes various leakages, the follow-up maintenance difficulty of being convenient for does not influence building water-proof effects, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a two-sided waterproof roll of strengthening, includes metal aluminium foil, the bottom side of metal aluminium foil is equipped with the CPE waterproof layer, the bottom side of CPE waterproof layer is equipped with the non-woven fabrics, the bottom side of non-woven fabrics is equipped with the enhancement layer, the bottom side of enhancement layer is equipped with anti-aging layer, anti-aging layer's bottom side is equipped with the diaphragm layer, the bottom side of diaphragm layer is equipped with rubber modified asphalt and glues, netted strengthening rib has been placed to the inside that rubber modified asphalt glued, become a body structure through hot pressing between anti-aging layer, diaphragm layer, netted strengthening rib and the rubber modified asphalt glue.
Further, the enhancement layer includes fibre web and dampproofing insulating colloidal layer, be equipped with dampproofing insulating colloidal layer between non-woven fabrics and the ageing resistance layer, the inside on dampproofing insulating colloidal layer is equipped with the fibre web, can prevent that this coiled material from breaking away from because of moisture takes place, increases life.
Furthermore, T-shaped lugs are distributed on the bottom side array of the reinforcing layer, are connected with the diaphragm layer and can be used for connecting and separating the reinforcing layer and the diaphragm layer.
Further, the bottom side of rubber modified asphalt gum is equipped with the self-adhesive, the bottom side of self-adhesive is equipped with the barrier paper, and the self-adhesive can be that this waterproofing membrane bonds and fixes a position in seam crossing, takes place the displacement when avoiding other operations, and the barrier paper can keep apart simultaneously, avoids the coiled material to bond together.
Furthermore, the left side and the right side of the metal aluminum foil extend out of the CPE waterproof layer, the part of the metal aluminum foil extending out of the CPE waterproof layer is triangular, and the coverage area of the metal aluminum foil is increased to achieve a waterproof effect.
Compared with the prior art, the beneficial effects of the utility model are that: this two-sided reinforced waterproofing membrane has following benefit:
1. the self-adhesive glue can be used for positioning the waterproof coiled material at the joint so as to avoid displacement during other operations.
2. The metal aluminum foil, the reinforcing layer and the net-shaped reinforcing ribs can increase the strength of the waterproof coiled material, avoid the waterproof coiled material fold laying in working hours of laying facilities, prevent the problem of various seepage caused by poor bonding of seams, facilitate subsequent maintenance and avoid affecting the waterproof effect of buildings.
3. CPE waterproof layer and ageing resistance layer can increase the ageing resistance and the waterproof effect of this coiled material, avoids taking place to break away from, increases the life of this coiled material.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic top view of the local reinforcing layer of the structure of the present invention.
In the figure: 1 metal aluminum foil, 2 CPE waterproof layer, 3 non-woven fabrics, 4 enhancement layers, 41 fiber mesh, 42 dampproofing insulating colloidal layer, 5 anti-aging layers, 6 diaphragm layers, 7 netted strengthening ribs, 8 rubber modified asphalt mastic, 9 self-adhesive mastic, 10 barrier paper, 11T type lug.
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.
Referring to fig. 1-2, the present invention provides a technical solution: a double-sided reinforced waterproof coiled material comprises a metal aluminum foil 1, wherein a CPE waterproof layer 2 is arranged on the bottom side of the metal aluminum foil 1, a waterproof effect can be achieved, the metal aluminum foil is prevented from being separated from being soaked, the CPE waterproof layer 2 extends out of the left side and the right side of the metal aluminum foil 1, the part of the metal aluminum foil 1 extending out of the CPE waterproof layer 2 is triangular, the coverage area of the metal aluminum foil 1 is increased, the waterproof effect is achieved, a non-woven fabric 3 is arranged on the bottom side of the CPE waterproof layer 2, a reinforcing layer 4 is arranged on the bottom side of the non-woven fabric 3, the reinforcing layer 4 comprises a fiber net 41 and a moisture-proof insulating colloidal layer 42, the moisture-proof insulating colloidal layer 42 is arranged between the non-woven fabric 3 and an anti-aging layer 5, the fiber net 41 is arranged inside the moisture-proof insulating colloidal layer 42, the coiled material can be prevented, can be the connection and the separation of a reinforcing layer 4 and a diaphragm layer 6, an anti-aging layer 5 is arranged at the bottom side of the reinforcing layer 4, the anti-aging property of the coiled material can be increased, the service life of the coiled material is prolonged, the diaphragm layer 6 is arranged at the bottom side of the anti-aging layer 5, rubber modified asphalt cement 8 is arranged at the bottom side of the diaphragm layer 6, a reticular reinforcing rib 7 is arranged in the rubber modified asphalt cement 8, the anti-aging layer 5, the diaphragm layer 6, an integrated structure formed by hot pressing between the reticular reinforcing rib 7 and the rubber modified asphalt cement 8, the metal aluminum foil 1, the reinforcing layer 4 and the reticular reinforcing rib 7 can increase the strength of the waterproof coiled material, the waterproof coiled material fold is prevented from being laid when the laying facility is laid, the problem of various leakages caused by poor adhesion of a seam is prevented, the subsequent maintenance difficulty is facilitated, the waterproof effect of a building, self-adhesive 9's bottom side is equipped with barrier paper 10, and self-adhesive 9 can be this waterproofing membrane bonds and fixes a position in seam crossing, takes place the displacement when avoiding other operations, and barrier paper 10 can keep apart simultaneously, avoids the coiled material to bond together.
When in use: self-adhesive 9 can be that this waterproofing membrane bonds and fixes a position in seam crossing, take place the displacement when avoiding other operations, metal aluminium foil 1, enhancement layer 4 and netted strengthening rib 7 can increase intensity to this waterproofing membrane, avoid laying the waterproofing membrane fold to appear when the facility is worked, thereby prevent to lead to the problem that the seam bonds not good and cause various leakages, the follow-up maintenance difficulty of being convenient for, do not influence building water-proof effects, CPE waterproof layer 2 and ageing resistance layer 5, can increase the ageing resistance and the waterproof effect of this coiled material, avoid taking place to break away from, increase the life of this coiled material.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a two-sided waterproofing membrane of strengthening which characterized in that: including metal aluminium foil (1), the bottom side of metal aluminium foil (1) is equipped with CPE waterproof layer (2), the bottom side of CPE waterproof layer (2) is equipped with non-woven fabrics (3), the bottom side of non-woven fabrics (3) is equipped with enhancement layer (4), the bottom side of enhancement layer (4) is equipped with anti-aging layer (5), the bottom side of anti-aging layer (5) is equipped with diaphragm layer (6), the bottom side of diaphragm layer (6) is equipped with rubber modified asphalt mastic (8), netted strengthening rib (7) have been placed to the inside of rubber modified asphalt mastic (8), become an organic whole structure through the hot pressing between anti-aging layer (5), diaphragm layer (6), netted strengthening rib (7) and the rubber modified asphalt mastic (8).
2. A roll of double-sided reinforced waterproofing material according to claim 1, wherein: the enhancement layer (4) includes fibre web (41) and dampproofing insulating colloidal layer (42), be equipped with dampproofing insulating colloidal layer (42) between non-woven fabrics (3) and ageing resistance layer (5), the inside on dampproofing insulating colloidal layer (42) is equipped with fibre web (41).
3. A roll of double-sided reinforced waterproofing material according to claim 1, wherein: t-shaped bumps (11) are distributed on the bottom side of the reinforcing layer (4) in an array mode, and the T-shaped bumps (11) are connected with the diaphragm layer (6).
4. A roll of double-sided reinforced waterproofing material according to claim 1, wherein: the bottom side of the rubber modified asphalt mastic (8) is provided with a self-adhesive mastic (9), and the bottom side of the self-adhesive mastic (9) is provided with a piece of isolation paper (10).
5. A roll of double-sided reinforced waterproofing material according to claim 1, wherein: the left side and the right side of the metal aluminum foil (1) extend out of the CPE waterproof layer (2), and the part of the metal aluminum foil (1) extending out of the CPE waterproof layer (2) is triangular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922038964.6U CN210970190U (en) | 2019-11-23 | 2019-11-23 | Waterproof roll is strengthened to two-sided |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922038964.6U CN210970190U (en) | 2019-11-23 | 2019-11-23 | Waterproof roll is strengthened to two-sided |
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| Publication Number | Publication Date |
|---|---|
| CN210970190U true CN210970190U (en) | 2020-07-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922038964.6U Active CN210970190U (en) | 2019-11-23 | 2019-11-23 | Waterproof roll is strengthened to two-sided |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115122719A (en) * | 2022-07-04 | 2022-09-30 | 永康市海峰防水建材有限公司 | Preparation process of high-heat-resistance stretch-resistant modified asphalt waterproof coiled material |
-
2019
- 2019-11-23 CN CN201922038964.6U patent/CN210970190U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115122719A (en) * | 2022-07-04 | 2022-09-30 | 永康市海峰防水建材有限公司 | Preparation process of high-heat-resistance stretch-resistant modified asphalt waterproof coiled material |
| CN115122719B (en) * | 2022-07-04 | 2024-03-08 | 永康市海峰防水建材有限公司 | Preparation process of high-heat-resistance stretch-resistant modified asphalt waterproof coiled material |
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