CN202689051U - Pre-laid anti-sticking waterproof roll - Google Patents
Pre-laid anti-sticking waterproof roll Download PDFInfo
- Publication number
- CN202689051U CN202689051U CN 201220317080 CN201220317080U CN202689051U CN 202689051 U CN202689051 U CN 202689051U CN 201220317080 CN201220317080 CN 201220317080 CN 201220317080 U CN201220317080 U CN 201220317080U CN 202689051 U CN202689051 U CN 202689051U
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- Prior art keywords
- layer
- waterproof roll
- modified asphalt
- self
- sticking
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- Expired - Fee Related
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Abstract
The utility model discloses a pre-laid anti-sticking waterproof roll, which comprises a blank base layer, wherein self-sticking modified asphalt layers are arranged on upper and lower sides of the blank base layer; a lower isolation layer is arranged on the lower side of the self-sticking modified asphalt layer positioned on the lower side; and an upper isolation layer is arranged on the self-sticking modified asphalt layer positioned on the upper side. The pre-laid anti-sticking waterproof roll has the advantages of good waterproof effect, high penetration resistance and convenience for construction.
Description
Technical field
The utility model relates to a kind of waterproof roll, and specifically a kind of pre-installed and inverted adhered waterproof roll belongs to the waterproof roll field.
Background technology
Traditional waterproof roll is overlaying in the situation of construction, and, the basement side wall that can't outward paste narrow such as basement bottom board, pit foundation then must carry out waterproof homework before concreting.And the waterproofing materials of commonly using at present comprises: modified bituminous pitch coiled material, EPDM membrane, PVC coiled material, coating etc.; these coiled materials face following predicament: 1 must build first several centimeters thick concrete covers before concreting; in the topping work progress, just might cause waterproofing course and recessive destroy 2 in the main body concrete construction, thereby reinforcing bar hangs, colligation, the scope of operation is intersected and other activities all might damage 3 to waterproofing course and overlay that waterproofing course is received an enormous amount, coiled material lapping very easily occurs operating deviation and stays hidden leakage defect.More than any situation occur or waterproofing course destroyed because of the deck modification, all can cause the intrusion of water, and channelling between waterproofing course, when serious, cause the waterproofing course global failure.
The utility model content
In order to address the above problem, the utility model has designed a kind of pre-installed and inverted adhered waterproof roll, the good water-proof effect of this coiled material, strong, the easy construction of anti-penetration capacity.
The technical solution of the utility model is:
A kind of pre-installed and inverted adhered waterproof roll, comprise tire basic unit, the upper and lower faces of described tire basic unit is equipped with the self-adhesive modified asphalt layer, and the described self-adhesive modified asphalt layer that is positioned at downside has lower separation layer, and the described self-adhesive modified asphalt layer that is positioned at upside is provided with separation layer.
Further, described tire basic unit is the polyester fiber non-woven fabric layer.
Further, described lower separation layer is silicon separating film layer or polyethylene film layer.
Further, described upper separation layer is that silicon isolation membrane type is coated with the silicon separator paper layer.
The utility model has the advantage of: the large extension of polyester blank tensile strength is larger; anti-nail bar lancinating is strong; flexible and that cracking modification applicability is strong, cementability good, coiled material seam self is bonding is synchronous with the coiled material life-span to basic unit; tool safety, environment-friendly type and building structure completely bond; effectively tissue liquid state and steam enter; overlay in the structure can directly lay with concrete after coiled material is constructed and do not need topping, accelerating construction progress.
The utility model is described in further detail below in conjunction with drawings and Examples.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment 1;
Among the figure: separation layer, the upper separation layer 4 of 4-under 1-tire basic unit, 2-self-adhesive modified asphalt layer, the 3-.
The specific embodiment
Below preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein only is used for description and interpretation the utility model, and be not used in restriction the utility model.
As shown in Figure 1, a kind of pre-installed and inverted adhered waterproof roll, comprise tire basic unit 1, described tire basic unit 1 is polyester fiber non-woven fabric, the two sides of described tire basic unit 1 scribbles self-adhesive modified asphalt layer 2, the described self-adhesive modified asphalt layer 2 that is positioned at downside applies lower separation layer 3, upper separation layer 4 is silicon separating film layer, polyethylene film layer, Xisha etc., the described self-adhesive modified asphalt layer 2 that is positioned at upside is coated with separation layer 4, upper separation layer 4 is coated with the silicon separator paper layer for silicon isolation membrane type, and described waterproof roll is applicable to the pre-installed and inverted adhered construction.
It should be noted that at last: the above only is preferred embodiment of the present utility model, be not limited to the utility model, although with reference to previous embodiment the utility model is had been described in detail, for a person skilled in the art, it still can be made amendment to the technical scheme that aforementioned each embodiment puts down in writing, and perhaps part technical characterictic wherein is equal to replacement.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (4)
1. pre-installed and inverted adhered waterproof roll, it is characterized in that: comprise tire basic unit, the upper and lower faces of described tire basic unit is equipped with the self-adhesive modified asphalt layer, the described self-adhesive modified asphalt layer that is positioned at downside has lower separation layer, and the described self-adhesive modified asphalt layer that is positioned at upside is provided with separation layer.
2. pre-installed and inverted adhered waterproof roll according to claim 1 is characterized in that: described tire basic unit is the polyester fiber non-woven fabric layer.
3. pre-installed and inverted adhered waterproof roll according to claim 1, it is characterized in that: described lower separation layer is silicon separating film layer or polyethylene film layer.
4. pre-installed and inverted adhered waterproof roll according to claim 1 is characterized in that: described upper separation layer is that silicon isolation membrane type is coated with the silicon separator paper layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220317080 CN202689051U (en) | 2012-07-03 | 2012-07-03 | Pre-laid anti-sticking waterproof roll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220317080 CN202689051U (en) | 2012-07-03 | 2012-07-03 | Pre-laid anti-sticking waterproof roll |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202689051U true CN202689051U (en) | 2013-01-23 |
Family
ID=47544691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220317080 Expired - Fee Related CN202689051U (en) | 2012-07-03 | 2012-07-03 | Pre-laid anti-sticking waterproof roll |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202689051U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109577566A (en) * | 2018-12-24 | 2019-04-05 | 中油佳汇防水科技(武汉)有限公司 | A kind of planted roof modified asphalt waterproof coiled material |
-
2012
- 2012-07-03 CN CN 201220317080 patent/CN202689051U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109577566A (en) * | 2018-12-24 | 2019-04-05 | 中油佳汇防水科技(武汉)有限公司 | A kind of planted roof modified asphalt waterproof coiled material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: Construction method for pre-paving and invertedly adhering waterproof coiled material in large underground waterproof project Effective date of registration: 20170731 Granted publication date: 20130123 Pledgee: China Co truction Bank Corp Shouguang branch Pledgor: Weifang Zhengtai Waterproof Material Co., Ltd. Registration number: 2017980000309 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130123 Termination date: 20200703 |