CN205291759U - Modified asphalt waterproofing membrane layer structure - Google Patents
Modified asphalt waterproofing membrane layer structure Download PDFInfo
- Publication number
- CN205291759U CN205291759U CN201620026387.2U CN201620026387U CN205291759U CN 205291759 U CN205291759 U CN 205291759U CN 201620026387 U CN201620026387 U CN 201620026387U CN 205291759 U CN205291759 U CN 205291759U
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- Prior art keywords
- modified asphalt
- protective layer
- layer
- coiled material
- wear
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Abstract
The utility model discloses a modified asphalt waterproofing membrane layer structure, its technical scheme main points are including the fine plies of glass, one side of the fine plies of glass has set gradually a SBS modified asphalt layer, epoxy anti -corrosion coating and wear -resisting gravel layer, the opposite side of the fine plies of glass has set gradually the 2nd SBS modified asphalt layer and barrier film protective layer, and it is good to have reached resistance to low temperature, and corrosion resisting property is the purpose of just difficult emergence wearing and tearing well.
Description
Technical field
This utility model relates to waterproof roll, particularly to a kind of modified asphalt waterproof coiled material.
Background technology
Waterproof roll is mainly used for construction wall, roofing and tunnel, highway, refuse landfill etc., play the flexible building material product of a kind of rollable one-tenth web-like resisting extraneous rainwater, subsoil water seepage, it is connected as ne-leakage between engineering foundation with building, it is the first barrier of whole engineering waterproofing, whole engineering is played vital effect. Product mainly has asphalt water-proof coiled material and polymer membranes.
In the production and application of existing waterproof roll, modified bituminous pitch coiled material is widely used in a variety of applications, it is 88234278.3 patents that concrete modified asphalt waterproof coiled material is referred to application number, it includes strengthening SBS modified asphalt layer and the overlay that carcass both sides set gradually, there is good resistance to low temperature, but surface is susceptible to abrasion, and decay resistance is poor, affects waterproof roll result of use.
Utility model content
It is good that the purpose of this utility model is to provide a kind of resistance to low temperature, corrosion resistance and good and be not susceptible to the modified asphalt waterproof coiled material Rotating fields of abrasion.
Above-mentioned technical purpose of the present utility model has the technical scheme that a kind of modified asphalt waterproof coiled material Rotating fields; including glass plies; the side of glass plies is disposed with a SBS modified asphalt layer, epoxy resin corrosion-resistant coating and wear-resisting sand gravel bed, and the opposite side of described glass plies is disposed with the 2nd SBS modified asphalt layer and isolating membrane protective layer.
By above setting, oneth SBS modified asphalt layer and the 2nd SBS modified asphalt layer make waterproof roll have good resistance to low temperature, epoxy resin corrosion-resistant coating is set afterwards and improves the Corrosion Protection that waterproof roll is overall on the one hand, epoxy resin corrosion-resistant coating is by good connection effect simultaneously, the stability that after ensure that, wear-resisting sand gravel bed and isolating membrane protective layer connect, and it is arranged on outermost by wear-resisting sand gravel bed, can so that waterproof roll has good anti-wear performance, and the setting of isolating membrane protective layer, when waterproof roll rolling, it is in the outside of volume, play a good protection.
It is also preferred that the left epoxy resin corrosion-resistant coating is formed by epoxy resin anticorrosive coating even spread.
By above setting, the adhesive force of epoxy resin anticorrosive coating is good, excellent chemical resistance, and especially alkali resistance is very prominent, and resistance to alcohols and varsol, is applied to all kinds of alkaline environment.
It is also preferred that the left isolating membrane protective layer is the one of which in PE film or PET film.
By above setting, it plays a good protection, and uses comparatively general simultaneously, and price is comparatively cheap.
It is also preferred that the left the thickness of epoxy resin corrosion-resistant coating is between 1mm to 2mm.
By above setting, it is ensured that the Corrosion Protection that waterproof roll is overall.
It is also preferred that the left the thickness of a SBS modified asphalt layer and the 2nd SBS modified asphalt layer is all between 1mm to 2mm.
By above setting, it is ensured that the resistance to low temperature of waterproof roll.
It is also preferred that the left the thickness of glass plies is between 1mm to 1.5mm.
By above setting, serve good reinforced effects.
It is also preferred that the left isolating membrane protective layer both sides stretch out and form protection edge to the turnover of wear-resisting sand gravel bed side, between described protection edge and wear-resisting sand gravel bed, it is provided with adhesive linkage.
By above setting, when waterproof roll is placed, sometimes the waterproof roll of rolling is vertically placed on the ground, the placement of this sample loading mode, the side of waterproof roll can be produced certain damage when moving waterproof roll after a while, stretch out for these isolating membrane protective layer both sides and form protection edge to the turnover of wear-resisting sand gravel bed side, it is provided with adhesive linkage between protection edge and wear-resisting sand gravel bed, when transport and placement, by protection edge, the side of waterproof roll is covered up, when avoiding in transport or place, side is easily damaged, and protection edge can be played good fixation by adhesive linkage.
It is also preferred that the left wear-resisting sand gravel bed is provided with PE film protective layer.
By arrangement above, this PE film protective layer is to be arranged on wear-resisting sand gravel bed when waterproof roll rolling, and it is rolled up the inside at waterproof roll, by the setting of this PE film protective layer, wear-resisting sand gravel bed is played certain protective effect.
It is also preferred that the left isolating membrane protective layer both sides stretch out and form protection edge to the turnover of wear-resisting sand gravel bed side, it is provided with adhesive linkage between described protection edge and PE film protective layer, between described adhesive linkage and PE film protective layer, is provided with silicon layer.
By such setting; protection edge plays the effect to the protection of waterproof roll side; and it is bonding with PE film protective layer by adhesive linkage; PE film protective layer can be played certain fixation; silicon layer is set on PE film protective layer simultaneously; silicon layer has good anti-adhesion performance so that comparatively laborsaving when releasing bonding.
In sum, this utility model has the advantages that and makes waterproof roll have good resistance to low temperature by a SBS modified asphalt layer and the 2nd SBS modified asphalt layer, epoxy resin corrosion-resistant coating is set afterwards and improves the Corrosion Protection that waterproof roll is overall on the one hand, epoxy resin corrosion-resistant coating is by good connection effect simultaneously, the stability that after ensure that, wear-resisting sand gravel bed and isolating membrane protective layer connect, isolating membrane protective layer plays certain protected effect, wear-resisting sand gravel bed is arranged on outermost layer and plays antiwear effect, and the effect of protection when PE film protective layer is set outside wear-resisting sand gravel bed, is played when waterproof roll transports or deposits, and protection edge is the side in order to protect waterproof roll, PE film protective layer is played certain fixation by the adhesive linkage simultaneously arranged, also the side of waterproof roll is sheltered from after being to ensure that fixed edge turnover, make connection more stable.
Accompanying drawing explanation
Fig. 1 is modified asphalt waterproof coiled material Rotating fields.
Accompanying drawing labelling: 1, PE film protective layer; 2, wear-resisting sand gravel bed; 3, epoxy resin corrosion-resistant coating;4, a SBS modified asphalt layer; 5, glass plies; 6, the 2nd SBS modified asphalt layer; 7, silicon layer; 8, isolating membrane protective layer.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described in further detail. Wherein identical parts are presented with like reference characters. It should be noted that, the word "front", "rear" of use is described below, direction that "left", "right", "up" and "down" refer in accompanying drawing, word " bottom surface " and " end face ", " interior " and " outward " refer respectively to the direction towards or away from particular elements geometric center.
A kind of modified asphalt waterproof coiled material Rotating fields, including glass plies 5, the side of glass plies 5 is disposed with a SBS modified asphalt layer 4, epoxy resin corrosion-resistant coating 3 and wear-resisting sand gravel bed 2, the opposite side of described glass plies 5 is disposed with the 2nd SBS modified asphalt layer 6 and isolating membrane protective layer 8, oneth SBS modified asphalt layer 4 and the 2nd SBS modified asphalt layer 6 make waterproof roll have good resistance to low temperature, epoxy resin corrosion-resistant coating 3 one aspect is set afterwards and improves the Corrosion Protection that waterproof roll is overall, epoxy resin corrosion-resistant coating is by good connection effect simultaneously, the stability that after ensure that, wear-resisting sand gravel bed 2 and isolating membrane protective layer 8 connect, and it is arranged on outermost by wear-resisting sand gravel bed 2, can so that waterproof roll has good anti-wear performance, and the setting of isolating membrane protective layer 8, when waterproof roll rolling, it is in the outside of volume, play a good protection.
Wherein, wear-resisting sand gravel bed 2 is referred in the patent that application number is 201520555588.7 the high abrasion sandy gravel stratum 2 being previously mentioned, and high abrasion sandy gravel stratum 2 adopts existing high abrasion gritting material, includes but not limited to quartz sand, color sand; Improve the skid resistance of waterproof roll, wearability, order higher be covered with the non-skid property on surface such as the roof of waterproof roll, water body public place of entertainment, wearability, adds service life, also makes because coefficient of friction is big construction safer.
Epoxy resin corrosion-resistant coating 3 is formed by epoxy resin anticorrosive coating even spread, the adhesive force of epoxy resin anticorrosive coating is good, excellent chemical resistance, especially alkali resistance is very prominent, and resistance to alcohols and varsol, it is applied to all kinds of alkaline environment, specifically it is referred in http://baike.baidu.com/link url=GFzyYj1jzTrfWnFTg8-YN0-AwLJTK20oqrGheD2dF-1yLadvK_Tc GOpuDYQgSWu8m4RyZ8HVM5otnJzczYrh2q the anti-corrosive paint of epoxy resin being previously mentioned, its soft film coating, impact resistance, resistance to water is all better, at metal, concrete, all there is good adhesive force on the surfaces such as timber, the anticorrosion character of anti-corrosive paint of epoxy resin, volatility is little, stimulation and murder by poisoning to human body are less.
Isolating membrane protective layer 8 is the one of which in PE film or PET film, and it plays a good protection, and uses comparatively general simultaneously, and price is comparatively cheap. The thickness of epoxy resin corrosion-resistant coating 3 is between 1mm to 2mm, it is ensured that the Corrosion Protection that waterproof roll is overall, and thickness can be preferably 1mm, if both epoxy resin corrosion-resistant coatings 3 are too thin, then can affect antiseptic property, if too thick then relatively costly. The thickness of both the oneth SBS modified asphalt layer 4 and the 2nd SBS modified asphalt layer 6 is all between 1mm to 2mm, it may be preferred to for 1mm, it is ensured that the resistance to low temperature of waterproof roll.The thickness of glass plies 5 is between 1mm to 2mm, it may be preferred to for 1.5mm, if thickness is too thick, the integral thickness of waterproof roll can be increased, affect the quantity of single transport coiled material, and the too thin structural strength that can affect itself, adopt so above setting to serve good reinforced effects.
When waterproof roll is placed, sometimes the waterproof roll of rolling is vertically placed on the ground, now the side of coiled material can come in contact with ground, when moving waterproof roll after a while, there is the incorrect operation of employee, or neglectful operation, make coiled material in side and ground friction, the side of waterproof roll can be produced certain damage, coiled material side edge junction between layers is made to connect instability, stretch out for these isolating membrane protective layer 8 both sides and form protection edge to the turnover of wear-resisting sand gravel bed 2 side, it is provided with adhesive linkage between protection edge and wear-resisting sand gravel bed 2, by protection edge, the side of waterproof roll is covered up, play protected effect, when transport and placement, avoid being easily damaged at side, and adhesive linkage can use bonding agent common on the market, play the effect of connection, protection edge can be played good fixation.
Wear-resisting sand gravel bed 2 is provided with PE film protective layer 1, this PE film protective layer 1 is to be arranged on wear-resisting sand gravel bed 2 when waterproof roll rolling, it is rolled up the inside at waterproof roll, by the setting of this PE film protective layer 1, wear-resisting sand gravel bed 2 is played certain protective effect. when there being PE film protective layer 1, another embodiment can be taked, isolating membrane protective layer 8 both sides stretch out and form protection edge to the turnover of wear-resisting sand gravel bed 2 side, it is provided with adhesive linkage between protection edge and PE film protective layer 1, it is provided with silicon layer 7 between adhesive linkage and PE film protective layer 1, protection edge is also play the effect to the protection of waterproof roll side, and it is bonding with PE film protective layer 1 by adhesive linkage, PE film protective layer 1 can be played certain fixation, PE film protective layer 1 is not readily disengaged from, silicon layer 7 is set on PE film protective layer 1 simultaneously, silicon layer 7 has good anti-adhesion performance, make comparatively laborsaving when releasing bonding. wherein isolating membrane protective layer 8 can be PE film or PET film one therein, PE film protective layer 1 is made for PE film, silicon layer 7 is formed by silicone oil even spread on PE film protective layer 1, and the viscous coefficient of silicone oil temperature is little, contacts with adhesive linkage so that adhesive linkage can be relatively easy to disengaging.
This specific embodiment is only to explanation of the present utility model; it is not to restriction of the present utility model; the present embodiment can be made the amendment not having creative contribution as required by those skilled in the art after reading this specification, but as long as being affected by the protection of Patent Law in right of the present utility model.
Claims (9)
1. a modified asphalt waterproof coiled material Rotating fields; including glass plies (5); it is characterized in that: the side of described glass plies (5) is disposed with a SBS modified asphalt layer (4), epoxy resin corrosion-resistant coating (3) and wear-resisting sand gravel bed (2), and the opposite side of described glass plies (5) is disposed with the 2nd SBS modified asphalt layer (6) and isolating membrane protective layer (8).
2. modified asphalt waterproof coiled material Rotating fields according to claim 1, it is characterised in that: described epoxy resin corrosion-resistant coating (3) is formed by epoxy resin anticorrosive coating even spread.
3. modified asphalt waterproof coiled material Rotating fields according to claim 1, it is characterised in that: described isolating membrane protective layer (8) is the one of which in PE film or PET film.
4. modified asphalt waterproof coiled material Rotating fields according to claim 1, it is characterised in that: the thickness of described epoxy resin corrosion-resistant coating (3) is between 1mm to 2mm.
5. modified asphalt waterproof coiled material Rotating fields according to claim 1, it is characterised in that: a described SBS modified asphalt layer (4) and the 2nd SBS modified asphalt layer (6) both thickness are all between 1mm to 2mm.
6. modified asphalt waterproof coiled material Rotating fields according to claim 1, it is characterised in that: the thickness of described glass plies (5) is between 1mm to 1.5mm.
7. modified asphalt waterproof coiled material Rotating fields according to claim 1; it is characterized in that: described isolating membrane protective layer (8) both sides stretch out and form protection edge to the turnover of wear-resisting sand gravel bed (2) side, are provided with adhesive linkage between described protection edge and wear-resisting sand gravel bed (2).
8. modified asphalt waterproof coiled material Rotating fields according to claim 1, it is characterised in that: described wear-resisting sand gravel bed (2) is provided with PE film protective layer (1).
9. modified asphalt waterproof coiled material Rotating fields according to claim 8; it is characterized in that: described isolating membrane protective layer (8) both sides stretch out and form protection edge to the turnover of wear-resisting sand gravel bed (2) side; it is provided with adhesive linkage between described protection edge and PE film protective layer (1), between described adhesive linkage and PE film protective layer (1), is provided with silicon layer (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620026387.2U CN205291759U (en) | 2016-01-12 | 2016-01-12 | Modified asphalt waterproofing membrane layer structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620026387.2U CN205291759U (en) | 2016-01-12 | 2016-01-12 | Modified asphalt waterproofing membrane layer structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205291759U true CN205291759U (en) | 2016-06-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620026387.2U Expired - Fee Related CN205291759U (en) | 2016-01-12 | 2016-01-12 | Modified asphalt waterproofing membrane layer structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205291759U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106675048A (en) * | 2016-06-12 | 2017-05-17 | 广东天骄建材有限公司 | Salt/alkali-resistant polymer-modified asphalt waterproof coiled material |
-
2016
- 2016-01-12 CN CN201620026387.2U patent/CN205291759U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106675048A (en) * | 2016-06-12 | 2017-05-17 | 广东天骄建材有限公司 | Salt/alkali-resistant polymer-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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160608 Termination date: 20200112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |