CN204820506U - High strength waterproofing membrane - Google Patents
High strength waterproofing membrane Download PDFInfo
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- CN204820506U CN204820506U CN201520554813.5U CN201520554813U CN204820506U CN 204820506 U CN204820506 U CN 204820506U CN 201520554813 U CN201520554813 U CN 201520554813U CN 204820506 U CN204820506 U CN 204820506U
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Abstract
The utility model belongs to the technical field of the building engineering waterproof material technique and specifically relates to a high strength waterproofing membrane is related to, including stacking gradually the superficial layer of setting, first pitch layer, polyester malthoid base cloth layer, second pitch layer and polyethylene rete, the superficial layer with be provided with a glass fiber net check cloth layer between the first pitch layer, the material of superficial layer is polyvinylidene fluoride. The utility model discloses change the CPE waterproofing membrane of traditional single material into the multilayer range upon range of waterproofing membrane of setting, it is poor and to the adaptability of temperature variation to have improved waterproofing membrane's anti deformability, the material of superficial layer adopts polyvinylidene fluoride, can improve waterproofing membrane's resistance to chemical corrosion, high temperature resistance, oxidative resistance, weatherability, the radiance of nai the ray, through set up a glass fiber net check cloth layer between superficial layer and first pitch layer, strengthened waterproofing membrane tensile strength, reduced manufacturing cost, life greatly increased has guaranteed the holistic waterproof performance of waterproofing membrane simultaneously.
Description
Technical field
The utility model relates to construction engineering waterproof material technical field, especially relates to a kind of high strength water-proof roll material.
Background technology
Waterproof roll is mainly used for the place such as construction wall, roofing and tunnel, highway, refuse landfill, play the flexible building material product of a kind of rollable one-tenth web-like resisting extraneous rainwater, underground water seepage, be connected as ne-leakage between engineering foundation with building, be the first barrier of whole engineering waterproofing, vital effect is played to whole engineering.
Traditional asphalt felt waterproof roll, because himself poor performance at low temperatures, hot mastication etc. are difficult to the shortcoming that overcomes, is eliminated just gradually.In domestic and international waterproof roll, the good class of quality is high score subclass waterproof roll at present, haloflex (CPE) is a kind of application more saturated macromolecular material, its outward appearance is white powder, nonpoisonous and tasteless, there is excellent weather resisteant, resistance to ozone, chemical-resistant resistance and ageing-resistant performance, oil resistivity, anti-flammability and tinctorial property.But traditional CPE waterproof roll is made due to entire body CPE, and cause the intensity of waterproof roll poor, coiled material non-deformability is poor, and variations in temperature causes the convergent-divergent of coiled material, easily cause coiled material fragmentation to form micropore, have impact on the water resistance of waterproof roll.
Utility model content
The purpose of this utility model is to provide a kind of high strength water-proof roll material, to solve the technical problem of the waterproof roll intensity difference existed in prior art.
A kind of high strength water-proof roll material that the utility model provides, comprises the superficial layer, the first bitumen layer, polyester oil felt layer, the second bitumen layer and the polyethylene film layer that are cascading; The first fiberglass mesh layer of cloth is provided with between described superficial layer and described first bitumen layer; The material of described superficial layer is Kynoar.
Further, the second fiberglass mesh layer of cloth is provided with between described second bitumen layer and described polyethylene film layer.Can strengthen waterproof roll tension intensity further like this, avoid when under tension, due to discontinuity, cause superficial layer intact, and there is crack in polyethylene film layer, broken situation occurs; Also reduce production cost, service life increases greatly, ensure that the water resistance of waterproof roll entirety simultaneously.
Further, the surface of described polyester oil felt layer arranges bossed lines.Thus effectively can improve the structural strength of waterproof roll.
Further, described first bitumen layer, described polyester oil felt layer and described second bitumen layer are integrated cast and make.After like this three being made by one cast, compact siro spinning technology between three can be ensured, and the non-deformability of waterproof roll can be improved; In addition because one cast is made, so can not produce gap between three, water also would not enter gap, causes the interlaminar separation of waterproof roll, affects the service life of waterproof roll.
Further, described superficial layer, described first bitumen layer, described polyester oil felt layer, described second bitumen layer and described polyethylene film layer are by hot-forming.Like this by the hot-forming seamless link closely that further ensure that between each layer, thus ensure that the water resistance of waterproof roll, extend the service life of waterproof roll.Adopt the hot-forming cost that can reduce making waterproof roll in addition, and the thickness of waterproof roll can be made even.
Further, the thickness of described superficial layer is 0.4mm ~ 0.6mm.
Further, the thickness of described polyethylene film layer is 0.1mm ~ 0.15mm.
Further, the thickness of described first bitumen layer is 0.4mm ~ 0.6mm.
Further, the thickness of described polyester oil felt layer is 0.4mm ~ 0.6mm.
Further, the thickness of described second bitumen layer is 0.4mm ~ 0.6mm.
Compared with prior art, the beneficial effects of the utility model are:
The high strength water-proof roll material that the utility model provides is sandwich construction, improves the non-deformability difference of waterproof roll and the adaptive capacity to variations in temperature; The material of superficial layer adopts Kynoar, can improve the chemical resistance of waterproof roll, heat-resisting quantity, oxidative resistance, weatherability, resistance to x radiation x performance; By arranging the first fiberglass mesh layer of cloth between superficial layer and the first bitumen layer, enhance waterproof roll tension intensity, reduce production cost, service life increases greatly, ensure that the water resistance of waterproof roll entirety simultaneously.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model detailed description of the invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in detailed description of the invention or description of the prior art below, apparently, accompanying drawing in the following describes is embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The structural representation of the high strength water-proof roll material that Fig. 1 provides for the utility model embodiment one;
The structural representation of the high strength water-proof roll material that Fig. 2 provides for the utility model embodiment two.
Reference numeral:
101-superficial layer; 102-first bitumen layer; 103-polyester oil felt layer;
104-second bitumen layer; 105-polyethylene film layer; 106-first fiberglass mesh layer of cloth;
107-second fiberglass mesh layer of cloth.
Detailed description of the invention
Be clearly and completely described the technical solution of the utility model below in conjunction with accompanying drawing, obviously, described embodiment is the utility model part embodiment, instead of whole embodiments.The assembly of the utility model embodiment describing and illustrate in usual accompanying drawing herein can be arranged with various different configuration and design.Therefore, below to the detailed description of the embodiment of the present utility model provided in the accompanying drawings and the claimed scope of the present utility model of not intended to be limiting, but selected embodiment of the present utility model is only represented.
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.
In description of the present utility model, it should be noted that, orientation or the position relationship of the instruction such as term " " center ", " on ", D score, "left", "right", " vertically ", " level ", " interior ", " outward " they be based on orientation shown in the drawings or position relationship; be only the utility model and simplified characterization for convenience of description; instead of instruction or imply the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.In addition, term " first ", " second ", " the 3rd " only for describing object, and can not be interpreted as instruction or hint relative importance.
In description of the present utility model, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, concrete condition the concrete meaning of above-mentioned term in the utility model can be understood.
In the utility model, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or D score can comprise the first and second features and directly contact, also can comprise the first and second features and not be directly contact but by the other characterisation contact between them.And, fisrt feature second feature " on ", " top " and " above " comprise fisrt feature directly over second feature and oblique upper, or only represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " below " and " below " comprise fisrt feature immediately below second feature and tiltedly below, or only represent that fisrt feature level height is less than second feature.
Embodiment one
The structural representation of the high strength water-proof roll material that Fig. 1 provides for the utility model embodiment one, shown in Figure 1, the present embodiment one provides a kind of high strength water-proof roll material, comprises superficial layer 101, first bitumen layer 102, polyester oil felt layer 103, second bitumen layer 104 and the polyethylene film layer 105 that are cascading; The first fiberglass mesh layer of cloth 106 is provided with between superficial layer 101 and the first bitumen layer 102; The material of superficial layer 101 is Kynoar.The high strength water-proof roll material that the present embodiment one provides is sandwich construction, improves the non-deformability difference of waterproof roll and the adaptive capacity to variations in temperature; The material of superficial layer 101 adopts Kynoar, can improve the chemical resistance of waterproof roll, heat-resisting quantity, oxidative resistance, weatherability, resistance to x radiation x performance; By arranging the first fiberglass mesh layer of cloth 106 between superficial layer 101 and the first bitumen layer 102, enhance waterproof roll tension intensity, reduce production cost, service life increases greatly, ensure that the water resistance of waterproof roll entirety simultaneously.
In the present embodiment one, first bitumen layer 102, polyester oil felt layer 103 and the second bitumen layer 104 are integrated cast and make, after like this three being made by one cast, compact siro spinning technology between three can be ensured, and the non-deformability of waterproof roll can be improved; In addition because one cast is made, so can not produce gap between three, water also would not enter gap, causes the interlaminar separation of waterproof roll, affects the service life of waterproof roll.
In the present embodiment one, superficial layer 101, first bitumen layer 102, polyester oil felt layer 103, second bitumen layer 104 and polyethylene film layer 105 are structure as a whole by hot-forming, like this by the hot-forming seamless link closely that further ensure that between each layer, thus ensure that the water resistance of waterproof roll, extend the service life of waterproof roll.Adopt the hot-forming cost that can reduce making waterproof roll in addition, and the thickness of waterproof roll can be made even.
In the present embodiment one, the thickness of superficial layer 101 is 0.4mm ~ 0.6mm.The thickness of polyethylene film layer 105 is 0.1mm ~ 0.15mm.The thickness of the first bitumen layer 102 is 0.4mm ~ 0.6mm.The thickness of polyester oil felt layer 103 is 0.4mm ~ 0.6mm.The thickness of the second bitumen layer 104 is 0.4mm ~ 0.6mm.
Embodiment two
The structural representation of the high strength water-proof roll material that Fig. 2 provides for the utility model embodiment two, shown in Figure 2, the present embodiment two provides a kind of high strength water-proof roll material, comprises superficial layer 101, first bitumen layer 102, polyester oil felt layer 103, second bitumen layer 104 and the polyethylene film layer 105 that are cascading; The first fiberglass mesh layer of cloth 106 is provided with between superficial layer 101 and the first bitumen layer 102; The material of superficial layer 101 is Kynoar.The high strength water-proof roll material that the present embodiment two provides is sandwich construction, improves the non-deformability difference of waterproof roll and the adaptive capacity to variations in temperature; The material of superficial layer 101 adopts Kynoar, can improve the chemical resistance of waterproof roll, heat-resisting quantity, oxidative resistance, weatherability, resistance to x radiation x performance; By arranging the first fiberglass mesh layer of cloth 106 between superficial layer 101 and the first bitumen layer 102, enhance waterproof roll tension intensity, reduce production cost, service life increases greatly, ensure that the water resistance of waterproof roll entirety simultaneously.
Shown in Figure 2, in the present embodiment two, the second fiberglass mesh layer of cloth 107 is provided with between second bitumen layer 104 and polyethylene film layer 105, waterproof roll tension intensity can be strengthened further like this, avoid when under tension, due to discontinuity, polyethylene film layer 105 is caused to occur crack, the generation of broken situation; Also reduce production cost, service life increases greatly, ensure that the water resistance of waterproof roll entirety simultaneously.
The present embodiment two, the surface of polyester oil felt layer 103 arranges bossed lines.Specifically, lines can be set on one of them surface of polyester oil felt layer 103, or on two surfaces at polyester oil felt layer 103, all lines is set, to improve polyester oil felt layer 103 and the first bitumen layer 102 or/and contiguity between the second bitumen layer 104, thus effectively improve the structural strength of waterproof roll.The lines of projection can be grid-shaped, also can be waveform, can also be unsetting.It should be noted that, in the present embodiment two, the lines of projection is not only confined to above three kinds, also other forms of lines can freely be chosen according to actual conditions, in order to realize the function of the structural strength effectively improving waterproof roll, the lines the present embodiment two for other forms of projection no longer specifically repeats one by one.
In the present embodiment two, first bitumen layer 102, polyester oil felt layer 103 and the second bitumen layer 104 are integrated cast and make, after like this three being made by one cast, compact siro spinning technology between three can be ensured, and the non-deformability of waterproof roll can be improved; In addition because one cast is made, so can not produce gap between three, water also would not enter gap, causes the interlaminar separation of waterproof roll, affects the service life of waterproof roll.
In the present embodiment two, superficial layer 101, first bitumen layer 102, polyester oil felt layer 103, second bitumen layer 104 and polyethylene film layer 105 are structure as a whole by hot-forming, like this by the hot-forming seamless link closely that further ensure that between each layer, thus ensure that the water resistance of waterproof roll, extend the service life of waterproof roll.Adopt the hot-forming cost that can reduce making waterproof roll in addition, and the thickness of waterproof roll can be made even.
In the present embodiment two, the thickness of superficial layer 101 is 0.4mm ~ 0.6mm.The thickness of polyethylene film layer 105 is 0.1mm ~ 0.15mm.The thickness of the first bitumen layer 102 is 0.4mm ~ 0.6mm.The thickness of polyester oil felt layer 103 is 0.4mm ~ 0.6mm.The thickness of the second bitumen layer 104 is 0.4mm ~ 0.6mm.
Last it is noted that above each embodiment is only in order to illustrate the technical solution of the utility model, be not intended to limit; Although be described in detail the utility model with reference to foregoing embodiments, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein some or all of technical characteristic; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of each embodiment technical scheme of the utility model.
Claims (10)
1. a high strength water-proof roll material, is characterized in that, comprises the superficial layer, the first bitumen layer, polyester oil felt layer, the second bitumen layer and the polyethylene film layer that are cascading; The first fiberglass mesh layer of cloth is provided with between described superficial layer and described first bitumen layer; The material of described superficial layer is Kynoar.
2. high strength water-proof roll material according to claim 1, is characterized in that, is provided with the second fiberglass mesh layer of cloth between described second bitumen layer and described polyethylene film layer.
3. high strength water-proof roll material according to claim 1 and 2, is characterized in that, the surface of described polyester oil felt layer arranges bossed lines.
4. high strength water-proof roll material according to claim 1 and 2, is characterized in that, described first bitumen layer, described polyester oil felt layer and described second bitumen layer are integrated cast and make.
5. want the high strength water-proof roll material described in 4 according to right, it is characterized in that, described superficial layer, described first bitumen layer, described polyester oil felt layer, described second bitumen layer and described polyethylene film layer are by hot-forming.
6. high strength water-proof roll material according to claim 1 and 2, is characterized in that, the thickness of described superficial layer is 0.4mm ~ 0.6mm.
7. high strength water-proof roll material according to claim 1 and 2, is characterized in that, the thickness of described polyethylene film layer is 0.1mm ~ 0.15mm.
8. high strength water-proof roll material according to claim 1 and 2, is characterized in that, the thickness of described first bitumen layer is 0.4mm ~ 0.6mm.
9. high strength water-proof roll material according to claim 1 and 2, is characterized in that, the thickness of described polyester oil felt layer is 0.4mm ~ 0.6mm.
10. high strength water-proof roll material according to claim 1 and 2, is characterized in that, the thickness of described second bitumen layer is 0.4mm ~ 0.6mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520554813.5U CN204820506U (en) | 2015-07-28 | 2015-07-28 | High strength waterproofing membrane |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520554813.5U CN204820506U (en) | 2015-07-28 | 2015-07-28 | High strength waterproofing membrane |
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| CN204820506U true CN204820506U (en) | 2015-12-02 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106218129A (en) * | 2016-07-27 | 2016-12-14 | 贵州遵义铭东商贸有限公司 | A kind of high-strength composite waterproof material |
| CN108582822A (en) * | 2018-02-27 | 2018-09-28 | 江苏屋堡建材科技有限公司 | A kind of preparation method of building enclosure multifunctional composite film |
| CN108642909A (en) * | 2018-04-11 | 2018-10-12 | 南安市创培电子科技有限公司 | A kind of production technology of carbon black asphalt water-proof coiled material |
-
2015
- 2015-07-28 CN CN201520554813.5U patent/CN204820506U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106218129A (en) * | 2016-07-27 | 2016-12-14 | 贵州遵义铭东商贸有限公司 | A kind of high-strength composite waterproof material |
| CN108582822A (en) * | 2018-02-27 | 2018-09-28 | 江苏屋堡建材科技有限公司 | A kind of preparation method of building enclosure multifunctional composite film |
| CN108642909A (en) * | 2018-04-11 | 2018-10-12 | 南安市创培电子科技有限公司 | A kind of production technology of carbon black asphalt water-proof coiled material |
| CN108642909B (en) * | 2018-04-11 | 2020-08-11 | 四川冠辰环保工程有限公司 | Production process of carbon black asphalt waterproof coiled material |
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