CN2908632Y - Building water-proof coiled material - Google Patents

Building water-proof coiled material Download PDF

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Publication number
CN2908632Y
CN2908632Y CN 200620115917 CN200620115917U CN2908632Y CN 2908632 Y CN2908632 Y CN 2908632Y CN 200620115917 CN200620115917 CN 200620115917 CN 200620115917 U CN200620115917 U CN 200620115917U CN 2908632 Y CN2908632 Y CN 2908632Y
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CN
China
Prior art keywords
self
plastic sheet
layer
waterproofing
sheet membrane
Prior art date
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
Application number
CN 200620115917
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Chinese (zh)
Inventor
邹先华
李忠人
夏正初
徐�明
史继生
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Zhuobao Technology Co Ltd
Original Assignee
Shenzhen Zhuobao Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shenzhen Zhuobao Technology Co Ltd filed Critical Shenzhen Zhuobao Technology Co Ltd
Priority to CN 200620115917 priority Critical patent/CN2908632Y/en
Application granted granted Critical
Publication of CN2908632Y publication Critical patent/CN2908632Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a new architectural waterproof coiled material, including plastic sheet waterproof film layer. Non-woven cloth layer is on the plastic sheet waterproof film layer. Self-adhered layer is under the plastic sheet waterproof film layer. Isolation layer is under the self-adhered layer. The self-adhered layer and the isolation layer extend a lap edge on two sides or one side of the coiled material. The self-adhered layer on the lap edge is provided with isolation coating on the self-adhered layer and fiber mesh cloth reinforced layer in the self-adhered layer. The utility model enhances the strength of the lap joint, which results in better lapping effect and stronger anti puncture ability.

Description

The building waterproofing coiled material
Technical field
The utility model relates to a kind of waterproof roll, and particularly a kind of overlap joint is more firm, waterproof
The building waterproofing coiled material of better effects if.
Background technology
In the prior art, it no matter is the waterproof roll of traditional self-adhesive rubber modified asphalt, or the coiled material that the plastic sheet membrane waterproofing is made, the material that all belongs to no-wadding adhesive, their overlap joint all be rely on coiled material freely viscosity be bonded on the overlap edge of no facial mask, owing to every kind of intensity of coiled material is mainly derived from facial mask or carcass, and overlapping part had not both had carcass, there is not facial mask yet, therefore, the maximum disadvantage that this traditional coiled material exists is exactly that overlapping part does not have intensity, thereby directly has influence on the effect of overlap joint, in addition, self-adhesive coiled material of the prior art, elongation per unit length is on the low side, from great, in building operations such as tunnel, the laying construction difficulty is big.
The utility model content
At the shortcoming that above-mentioned prior art exists, the purpose of this utility model is to provide a kind of have better overlap joint effect and the strong building waterproofing coiled material of anti-puncture force.
The technical solution adopted in the utility model is: a kind of building waterproofing coiled material, comprise the plastic sheet membrane waterproofing, upside at described plastic sheet membrane waterproofing is compounded with nonwoven layer, downside at described plastic sheet membrane waterproofing is the self-adhesive bed of material, it under the self-adhesive bed of material separation layer, both sides or the self-adhesive bed of material on one side and the protruding overlap edge of following separation layer at described coiled material, on the self-adhesive bed of material of described overlap edge, be coated with barrier film, in the self-adhesive bed of material of described overlap edge, be provided with the fibrous mesh cloth enhancement layer.
Described plastic sheet membrane waterproofing can be replaced by the macromolecular sheet material rete with the nonwoven layer that is compounded in plastic sheet membrane waterproofing upside.
Between the described plastic sheet membrane waterproofing and the described self-adhesive bed of material, also be compounded with nonwoven layer.
The inboard of described fibrous mesh cloth enhancement layer is crimped under the described plastic sheet membrane waterproofing, aligns with the outer side edges of the described self-adhesive bed of material in the outside of described fibrous mesh cloth enhancement layer.
The width of the self-adhesive bed of material of described overlap edge is below 100mm.
Described fibrous mesh cloth is glass fiber reticular cloth, polyester grid cloth or nylon grid cloth.
Described plastic sheet membrane waterproofing is high density polyethylene (HDPE), low density polyethylene (LDPE), EVA, ECB, PVC or polypropylene.
The described self-adhesive bed of material is modified pitch of high polymer or self-adhesive rubber asphalt sizing material.
Described separation layer down is barrier film or barrier paper, and described barrier film is film or plastic sheet membrane waterproofings such as polyethylene film, P0.
The utility model building waterproof coil owing to increased fibrous mesh cloth as enhancement layer in overlap edge, therefore, has increased the intensity of overlap joint, makes the better effects if of overlap joint.Because compound nonwoven layer can adapt to irregular formation level better, and strengthen anti-puncture ability on the plastic sheet membrane waterproofing.Because it is coiled material thickness is thinner relatively, and nonwoven is also lighter, therefore, lighter in the lay construction of projects such as tunnel.In addition, in the tunnel, the water on the basal plane can flow through from nonwoven, has better hydrophobic effect.The increase bond strength that in overlap edge, increases fibrous mesh cloth of the present utility model, strengthen the mode of overlap joint effect, not only can utilize in the coiled material of plastic sheet membrane waterproofing material, also can be used in common macromolecular sheet material rete is in the coiled material of material, increased the waterproof effect of building waterproof coil, and this relatively simple for structure, easy to make, can be common in the existing various coiled material.
The utility model is described in further detail below in conjunction with drawings and the specific embodiments.
Description of drawings
Fig. 1 is the sectional view of embodiment one of the present utility model;
Fig. 2 is the sectional view of embodiment two of the present utility model.
The specific embodiment
Embodiment one
As shown in Figure 1, building waterproofing coiled material of the present utility model, comprise plastic sheet membrane waterproofing 1, upside at plastic sheet membrane waterproofing 1 is compounded with nonwoven layer 2, downside at plastic sheet membrane waterproofing 1 is the self-adhesive bed of material 3, at the self-adhesive bed of material is for 3 times separation layer 4, extend outward overlap edge at the both sides of the coiled material self-adhesive bed of material 3 and following separation layer 4, on the self-adhesive bed of material 3 of overlap edge, be coated with barrier film 5, in the self-adhesive bed of material 3 of overlap edge, be provided with fibrous mesh cloth enhancement layer 6.The width of the self-adhesive bed of material 3 of overlap edge is below 100mm.The inboard of fibrous mesh cloth enhancement layer 6 is crimped on the plastic sheet membrane waterproofing 1 time, aligns with the outer side edges of the self-adhesive bed of material 3 in the outside of fibrous mesh cloth enhancement layer 6.As additional embodiments, between the plastic sheet membrane waterproofing 1 and the self-adhesive bed of material 3, also be compounded with nonwoven layer.
Embodiment two
Shown in Figure 2, building waterproofing coiled material of the present utility model, building waterproofing coiled material of the present utility model, comprise macromolecular sheet material rete 7, downside at macromolecular sheet material rete 7 is the self-adhesive bed of material 3, is for 3 times separation layer 4 at the self-adhesive bed of material, extends outward overlap edge at the both sides of the coiled material self-adhesive bed of material 3 and following separation layer 4, on the self-adhesive bed of material 3 of overlap edge, be coated with barrier film 5, in the self-adhesive bed of material 3 of overlap edge, be provided with fibrous mesh cloth enhancement layer 6.The width of the self-adhesive bed of material 3 of overlap edge is below 100mm.The inboard of fibrous mesh cloth enhancement layer 6 is crimped on the macromolecular sheet material rete 7 times, aligns with the outer side edges of the self-adhesive bed of material 3 in the outside of fibrous mesh cloth enhancement layer 6.
Fibrous mesh cloth in the utility model can be glass fiber reticular cloth, polyester grid cloth or nylon grid cloth, the plastic sheet membrane waterproofing can be high density polyethylene (HDPE), low density polyethylene (LDPE), EVA, ECB, PVC or polypropylene, the self-adhesive bed of material can be modified pitch of high polymer or self-adhesive rubber asphalt sizing material, following separation layer can be barrier film or barrier paper, and barrier film can be polyethylene film or plastic sheet membrane waterproofing
More than be preferred embodiment of the present utility model, all changes of doing according to technical solutions of the utility model when the function that is produced does not exceed the scope of technical solutions of the utility model, all belong to protection domain of the present utility model.

Claims (9)

1, a kind of building waterproofing coiled material, comprise the plastic sheet membrane waterproofing, upside at described plastic sheet membrane waterproofing is compounded with nonwoven layer, downside at described plastic sheet membrane waterproofing is the self-adhesive bed of material, under the described self-adhesive bed of material, be separation layer, both sides or the self-adhesive bed of material and the protruding overlap edge of separation layer on one side at described coiled material, on the self-adhesive bed of material of described overlap edge, be coated with barrier film, it is characterized in that: in the self-adhesive bed of material of described overlap edge, be provided with the fibrous mesh cloth enhancement layer.
2, building waterproofing coiled material according to claim 1 is characterized in that: described plastic sheet membrane waterproofing can be replaced by the macromolecular sheet material rete with the nonwoven layer that is compounded in plastic sheet membrane waterproofing upside.
3, building waterproofing coiled material according to claim 1 is characterized in that: also be compounded with nonwoven layer between the described plastic sheet membrane waterproofing and the described self-adhesive bed of material.
4, according to claim 1 or 3 described building waterproofing coiled materials, it is characterized in that: the inboard of described fibrous mesh cloth enhancement layer is crimped under the described plastic sheet membrane waterproofing, aligns with the outer side edges of the described self-adhesive bed of material in the outside of described fibrous mesh cloth enhancement layer.
5, building waterproofing coiled material according to claim 1 and 2 is characterized in that: the width of the self-adhesive bed of material of described overlap edge is below 100mm.
6, according to claim 1 or 2 or 3 described building waterproofing coiled materials, it is characterized in that: described fibrous mesh cloth is glass fiber reticular cloth, polyester grid cloth or nylon grid cloth.
7, according to claim 1 or 2 or 3 described building waterproofing coiled materials, it is characterized in that: described plastic sheet membrane waterproofing is high density polyethylene (HDPE), low density polyethylene (LDPE), EVA, ECB, PVC or polypropylene.
8, according to claim 1 or 2 or 3 described building waterproofing coiled materials, it is characterized in that: the described self-adhesive bed of material is modified pitch of high polymer or self-adhesive rubber asphalt sizing material.
9, according to claim 1 or 2 or 3 described building waterproofing coiled materials, it is characterized in that: described separation layer down is barrier film or barrier paper, and described barrier film is film or plastic sheet membrane waterproofings such as polyethylene film, PO.
CN 200620115917 2006-05-18 2006-05-18 Building water-proof coiled material Expired - Fee Related CN2908632Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200620115917 CN2908632Y (en) 2006-05-18 2006-05-18 Building water-proof coiled material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200620115917 CN2908632Y (en) 2006-05-18 2006-05-18 Building water-proof coiled material

Publications (1)

Publication Number Publication Date
CN2908632Y true CN2908632Y (en) 2007-06-06

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CN (1) CN2908632Y (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102002983A (en) * 2010-10-19 2011-04-06 卢桂才 Wet lay-up and edge-jointing construction method of single-sided adhesive wet lay-up waterproof coiled material
CN102134893A (en) * 2011-02-28 2011-07-27 余建平 Metallic roof with waterproof structure and manufacturing method thereof
CN102454226A (en) * 2010-10-29 2012-05-16 沈阳蓝光科技发展有限公司 Wet paved/pre-paved polymer self-adhesive waterproofing rolled material and preparation method thereof
CN103541745A (en) * 2012-07-09 2014-01-29 宏祥新材料股份有限公司 High-temperature-resistant and corrosion-resistant waterproof board for tunnels and production process thereof
CN107175870A (en) * 2016-03-09 2017-09-19 广西金雨伞防水装饰有限公司 Strengthen the modified asphalt waterproof coiled material and its production method of overlap edge
CN108505629A (en) * 2018-02-27 2018-09-07 江苏屋堡建材科技有限公司 A kind of building enclosure multifunctional composite film
CN108621496A (en) * 2017-03-17 2018-10-09 武汉市恒星防水材料有限公司 A kind of highly-flexible type waterproof roll
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
CN110843305A (en) * 2019-10-11 2020-02-28 成都赛特防水材料有限责任公司 Ultraviolet-resistant high-molecular self-adhesive film pre-laid waterproof roll and production method thereof

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102002983A (en) * 2010-10-19 2011-04-06 卢桂才 Wet lay-up and edge-jointing construction method of single-sided adhesive wet lay-up waterproof coiled material
CN102454226A (en) * 2010-10-29 2012-05-16 沈阳蓝光科技发展有限公司 Wet paved/pre-paved polymer self-adhesive waterproofing rolled material and preparation method thereof
CN102454226B (en) * 2010-10-29 2016-04-20 沈阳蓝光科技发展有限公司 High-polymer self-adhesion waterproof coiled material of a kind of pre-spread/wet paving and preparation method thereof
CN102134893A (en) * 2011-02-28 2011-07-27 余建平 Metallic roof with waterproof structure and manufacturing method thereof
CN103541745A (en) * 2012-07-09 2014-01-29 宏祥新材料股份有限公司 High-temperature-resistant and corrosion-resistant waterproof board for tunnels and production process thereof
CN103541745B (en) * 2012-07-09 2016-08-10 宏祥新材料股份有限公司 The corrosion-and high-temp-resistant splash guard in tunnel and production technology
CN107175870A (en) * 2016-03-09 2017-09-19 广西金雨伞防水装饰有限公司 Strengthen the modified asphalt waterproof coiled material and its production method of overlap edge
CN108621496A (en) * 2017-03-17 2018-10-09 武汉市恒星防水材料有限公司 A kind of highly-flexible type waterproof roll
CN108505629A (en) * 2018-02-27 2018-09-07 江苏屋堡建材科技有限公司 A kind 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
CN110843305A (en) * 2019-10-11 2020-02-28 成都赛特防水材料有限责任公司 Ultraviolet-resistant high-molecular self-adhesive film pre-laid waterproof roll and production method thereof

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GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20070606

Termination date: 20130518