CN207403305U - Certainly waterproof roll is filled in a kind of crack - Google Patents
Certainly waterproof roll is filled in a kind of crack Download PDFInfo
- Publication number
- CN207403305U CN207403305U CN201721395049.7U CN201721395049U CN207403305U CN 207403305 U CN207403305 U CN 207403305U CN 201721395049 U CN201721395049 U CN 201721395049U CN 207403305 U CN207403305 U CN 207403305U
- Authority
- CN
- China
- Prior art keywords
- layer
- waterproof roll
- filled
- enhancement layer
- stir
- 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
Links
Abstract
Waterproof roll is filled the utility model discloses a kind of crack certainly, belong to architectural waterproof material field, include isolation film successively from top to bottom, upper self-adhesive glue layer, upper enhancement layer, stir-in resin layer, expand waterproof roll body layer, lower enhancement layer and lower self-adhesive glue layer, along the upper enhancement layer, stir-in resin layer, expand waterproof roll body layer, the outer ledge of lower enhancement layer is provided with anti-overflow bound edge, the stir-in resin layer predominantly set has certain mobility, when expanding waterproof roll body layer long-time service cracking, stir-in resin layer can be filled among the crack of upper surface, so as to then reduce gap between layers, reduce the amount that the liquid such as water enter from gap, antiseep effect embodies preferable.
Description
Technical field
The utility model is related to a kind of architectural waterproof material, waterproof roll is filled in more particularly to a kind of crack certainly.
Background technology
Waterproof roll be mainly used for building foundation, roof roofing and subterranean tunnel or highway etc., play to
Imperial external world's rainwater, a kind of web-like flexibility building products being laid with of underground water leakage.As between engineering foundation and building
Ne-leakage connecting component, be whole building first of barrier, play the role of vital.
It is previously mentioned in the utility model that existing waterproof roll is for example CN205677163U in notification number, this application is special
Profit disclose it is a kind of overlay waterproof roll with sand face, including back fill course, sealing rod, asphalt water-proof coiled material, concrete cushion,
Plain soil layer, sand face, interior finish coat, concrete, thermal insulation board and cement mortar, the multilayered structure overlay in waterproof roll with sand face
Gap between layers is caused to be increased, the liquid such as water easily enter among gap, accelerate the infiltration of rainwater, therefore have
The shortcomings that antiseep is ineffective.
There is part of the manufacturer at present using water swelling rubber waterproof roll, water swelling rubber water swelling improves building base
Anti-seep water between plinth, but after long-time use, there is the defects of cracking in water swelling rubber, the liquid such as water are easily accessible
To among crack, leakproof is caused to reduce.
Utility model content
The purpose of this utility model is to provide a kind of crack from waterproof roll is filled, by stir-in resin layer to expanding waterproof
The filling in coiled material body layer crack, so as to reduce the amount that the liquid such as water enter from gap, antiseep effect embodies preferable.
The above-mentioned technical purpose of the utility model technical scheme is that：
A kind of crack includes isolation film, upper self-adhesive glue layer, upper enhancement layer, stream successively from top to bottom from waterproof roll is filled
Dynamic resin bed, expansion waterproof roll body layer, lower enhancement layer and lower self-adhesive glue layer, along the upper enhancement layer, stir-in resin layer, swollen
Swollen waterproof roll body layer, the outer ledge of lower enhancement layer are provided with anti-overflow bound edge.
Using above-mentioned technical proposal, isolation film protects the self-adhesive of waterproof roll for waterproof roll to be isolated from the outside
Layer avoids it contaminated；Upper and lower self-adhesive glue layer is used to improve the ageing-resistant performance of waterproof roll；Upper enhancement layer and lower enhancement layer energy
Enough by the reinforcing to waterproof roll, stir-in resin layer has certain mobility, when expansion waterproof roll body layer long-time service
During cracking, stir-in resin layer can be filled among the crack of upper surface, so as to then reduce gap between layers, drop
The amount that the liquid such as low water enter from gap, antiseep effect embody preferable；And anti-overflow bound edge can protect stir-in resin
Layer, avoids it from flowing outwardly.
Preferably, the stir-in resin layer is epoxy resin layer.
Using above-mentioned technical proposal, under the conditions of ambient temperature is 80 DEG C or so, epoxy resin, which is heated, to be melted,
So as to be filled among the crack of expansion waterproof roll body layer, so as to meet filling gap, expansion waterproof volume is reduced
The permeability rate of material body layer, achievees the effect that preventing water leakage.
Preferably, the anti-overflow bound edge is PVC film wrapping strip.
Using above-mentioned technical proposal, PVC film tear resistance is preferable, is coated on enhancement layer, stir-in resin layer, expands and prevent
Water coiled material body layer, the outer ledge of lower enhancement layer, can play a protective role, these layer of edge is on the one hand protected to be worn,
On the other hand there is constraint active force to the edge of these layers, avoids waterproof roll and crack since edge.
Preferably, the upper enhancement layer and lower enhancement layer are nonwoven polypropylene fabric layer.
Using above-mentioned technical proposal, nonwoven polypropylene fabric layer is one kind of non-woven fabrics, and it with polypropylene is raw material to be, by high temperature
Wire drawing polymerize networking, and then reusable heat rolls method bonding into cloth, mainly has the advantages that high intensity, heat safe, primarily to
Strengthen the structural strength of waterproof roll, it is made to be not easy to be torn and will not be subject to crushing under the weight of superstructure material.
Preferably, the polytetrafluoroethylene ethylene layer being arranged between self-adhesive glue layer and upper enhancement layer is further included.
Using above-mentioned technical proposal, polytetrafluoroethylene ethylene layer has certain acid-fast alkali-proof degree, when acid rain penetrates into waterproof volume
It when in material, is not corroded by polytetrafluoroethylene ethylene layer realization, while also protects enhancement layer that it is made not to be corroded, maintain to finish
Structure integrality.
Preferably, further include and be arranged on several EVA resin pieces that lower self-adhesive glue layer deviates from lower enhancement layer one side.
Using above-mentioned technical proposal, EVA resin piece can become molten condition at high temperature, so as to improve waterproof roll
Adhesion strength, reach the fixed effect of better viscose glue.
Preferably, the thickness of the epoxy resin layer is 1.5-2mm.
Using above-mentioned technical proposal, epoxy resin layer disclosure satisfy that in this thickness range when expansion waterproof roll main body
Slabbing is suitably filled up after opening, if thickness is too small, is difficult to fill to the state of more saturation to reach with sufficient amount,
Conversely, if thickness is excessive, because the property of epoxy resin layer softness is easily reduced the structural strength of waterproof roll.
Preferably, the isolation film is：PE isolation films, PP isolation films, PA isolation films, PET isolation films or PVC isolation
Film.
Using above-mentioned technical proposal, above-mentioned isolation film has the characteristics that dust-proof, protecting effect mistake, and its it is thin can realize it is anti-
Water coiled material has longer rice number under certain diameter.
In conclusion compared with prior art, the utility model has the following advantages that：
1st, predominantly after expansion waterproof roll body layer long-time use, during cracking situation, the liquid such as water are easy
It enters among crack, leakproof is caused to reduce, by filling of the stir-in resin layer to expansion waterproof roll body layer crack,
So as to reduce the amount that the liquid such as water enter from gap, certain antiseep effect is maintained；
2nd, in addition, passing through the polytetrafluoroethylene ethylene layer of setting, upper and lower enhancement layer and hot-melt resin piece waterproof roll
Performance further improves, and has longer service life.
Description of the drawings
Fig. 1 is the structure diagram of embodiment；
Fig. 2 is the structure diagram that embodiment is used to embody stir-in resin layer filling expansion waterproof roll body layer crack.
Reference numeral：1st, isolation film；2nd, upper self-adhesive glue layer；3rd, upper enhancement layer；4th, stir-in resin layer；5th, waterproof roll is expanded
Body layer；6th, lower enhancement layer；7th, polytetrafluoroethylene ethylene layer；8th, lower self-adhesive glue layer；9th, anti-overflow bound edge；10th, EVA resin piece.
Specific embodiment
As described below is only the preferred embodiment of the utility model, and protection domain is not limited merely to the embodiment, all
The technical solution belonged under the utility model thinking should belong to the scope of protection of the utility model.Simultaneously it should be pointed out that for
For those skilled in the art, several improvements and modifications under the premise of the utility model principle is not departed from, this
A little improvements and modifications also should be regarded as the scope of protection of the utility model.
Referring to Fig. 1, a kind of crack after tearing upper strata isolation film 1 off, is laid on roofing from waterproof roll is filled, by up to
Mainly include down upper self-adhesive glue layer 2, upper enhancement layer 3, stir-in resin layer 4, expansion waterproof roll body layer 5, lower enhancement layer 6 and under
Self-adhesive glue layer 8.
Upper self-adhesive glue layer 2 and lower self-adhesive glue layer 8 are the environmental protection macromolecule self-adhesive glue layer of non-bituminous base, upper self-adhesive glue layer 2
The upper surface of enhancement layer 3 is bonded in, lower self-adhesive glue layer 8 is bonded in the lower section of lower enhancement layer 6, the environmental protection macromolecule self-adhesion of setting
Glue-line can improve the ageing-resistant performance of waterproof roll.Isolation film 1 is arranged on the outside of self-adhesive glue layer 2 for protecting self-adhesion
Glue-line 2 until entire waterproof roll, isolation film 1 may be employed PE isolation films, PP isolation films, PA isolation films, PET isolation films or
PVC isolation films, the adhesion strength that isolation is compounded on self-adhesive glue layer 2 is smaller, is convenient for staff before being laid on roofing
Quickly easily isolation film 1 is torn from upper self-adhesive glue layer 2.
It is water swelling rubber layer to expand waterproof roll body layer 5, and water swelling rubber layer is arranged on enhancement layer 3 under
Between enhancement layer 6, water swelling rubber water swelling improves the anti-seep water between building foundation.
But due to after long-time use, the defects of water swelling rubber is easy to crack, is caused water is smaller, water swelling
In the case that rubber swelling rate is small, the liquid such as water are easily accessible to crack causes leakage performance to reduce in the middle, in order to avoid depositing
Leakage the phenomenon that, the present embodiment expansion waterproof roll body layer 5 top be provided with stir-in resin layer 4, using asphalt mixtures modified by epoxy resin
Lipid layer is as stir-in resin layer 4, and the thickness of epoxy resin layer is in the range of 1.5-2mm.Referring to Fig. 2, in external environment temperature
It spends under the conditions of 80 DEG C or so, to be primarily referred to as here in summer, when sunlight is shone onto roof, is then prevented by heat transfer
When water coiled material temperature reaches nearly 80 DEG C, epoxy resin can generate thawing by a small margin, so as to have certain mobility, and
In thickness in the range, it can achieve the effect that be suitably filled in 5 crack of expansion waterproof roll body layer, reduce expansion
The permeability rate of waterproof roll body layer 5, achievees the effect that antiseep.If less than foregoing thickness ranges, it is difficult to abundance
Measure to reach filling to the state of more saturation, if conversely, thickness is excessive, because the property of epoxy resin layer softness easily drops
The structural strength of low waterproof roll.
Upper enhancement layer 3 and lower enhancement layer 6 are nonwoven polypropylene fabric layer, and nonwoven polypropylene fabric layer is bonded between respective layer, is
One kind of non-woven fabrics is raw material with polypropylene, polymerize networking by high temperature wire drawing, and then reusable heat rolls method bonding into cloth, master
There is high intensity, heat safe, primarily to strengthening the structural strength of waterproof roll, it is made to be not easy to be torn,
And it will not be subject to crushing under the weight of superstructure material.In addition, between upper self-adhesive glue layer 2 and stir-in resin layer 4
Polytetrafluoroethylene ethylene layer 7 is provided with, polytetrafluoroethylene ethylene layer 7 has certain acid-fast alkali-proof degree, when acid rain is penetrated into waterproof roll
When, it is realized and is not corroded by polytetrafluoroethylene ethylene layer 7, while also protect enhancement layer 3 that it is made not to be corroded, maintain structure
Integrality.
In addition, in order to avoid excessive phenomenon occurs under the high temperature conditions for epoxy resin, the present embodiment enhances along on described
Layer 3, stir-in resin layer 4, expansion waterproof roll body layer 5, the outer ledge of lower enhancement layer 6 are provided with anti-overflow bound edge 9, prevent outer
The bound edge 9 that overflows is PVC film, because the tear resistance of PVC film is preferable, bonding is coated on enhancement layer 3, stir-in resin layer 4, swollen
Swollen waterproof roll body layer 5, the outer ledge of lower enhancement layer 6, can play a protective role, and on the one hand protect these layer of edge quilt
On the other hand abrasion has constraint active force to the edge of these layers, avoids waterproof roll and crack since edge.
In order to improve the combined with firmness between waterproof roll and roofing basis, in the second expansion waterproof roll layer away from swollen
Swollen 5 one side of waterproof roll body layer is equipped with hot-melt resin piece, and hot-melt resin piece is EVA resin piece 10, is being laid with waterproof
It is melted during coiled material by heating EVA resin piece 10 to it, so as to be more conducive between waterproof roll and building foundation
Viscose glue is fixed.
Claims (8)
1. waterproof roll is filled in a kind of crack certainly, which is characterized in that includes isolation film successively from top to bottom（1）, upper self-adhesive glue layer
（2）, upper enhancement layer（3）, stir-in resin layer（4）, expansion waterproof roll body layer（5）, lower enhancement layer（6）With lower self-adhesive glue layer
（8）, along the upper enhancement layer（3）, stir-in resin layer（4）, expansion waterproof roll body layer（5）, lower enhancement layer（6）Outer side edges
Edge is provided with anti-overflow bound edge（9）.
2. waterproof roll is filled in a kind of crack according to claim 1 certainly, which is characterized in that the stir-in resin layer（4）
For epoxy resin layer.
3. waterproof roll is filled in a kind of crack according to claim 1 certainly, which is characterized in that the anti-overflow bound edge（9）
For PVC film wrapping strip.
4. waterproof roll is filled in a kind of crack according to claim 1 certainly, which is characterized in that the upper enhancement layer（3）With
Lower enhancement layer（6）For nonwoven polypropylene fabric layer.
5. waterproof roll is filled in a kind of crack according to claim 1 certainly, which is characterized in that further includes and is arranged on self-adhesion
Glue-line（2）With upper enhancement layer（3）Between polytetrafluoroethylene ethylene layer（7）.
6. waterproof roll is filled in a kind of crack according to claim 5 certainly, which is characterized in that further includes and is arranged on lower self-adhesion
Glue-line（8）Away from lower enhancement layer（6）Several EVA resin pieces of one side（10）.
7. waterproof roll is filled in a kind of crack according to claim 2 certainly, which is characterized in that the thickness of the epoxy resin layer
It spends for 1.5-2mm.
8. waterproof roll is filled in a kind of crack according to claim 1 certainly, which is characterized in that the isolation film（1）For：PE
Isolation film, PP isolation films, PA isolation films, PET isolation films or PVC isolation films.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721395049.7U CN207403305U (en) | 2017-10-26 | 2017-10-26 | Certainly waterproof roll is filled in a kind of crack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721395049.7U CN207403305U (en) | 2017-10-26 | 2017-10-26 | Certainly waterproof roll is filled in a kind of crack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207403305U true CN207403305U (en) | 2018-05-25 |
Family
ID=62407815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721395049.7U Expired - Fee Related CN207403305U (en) | 2017-10-26 | 2017-10-26 | Certainly waterproof roll is filled in a kind of crack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207403305U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109501413A (en) * | 2018-11-05 | 2019-03-22 | 苏州科技大学 | A kind of compound selfreparing waterproof material of environmental-friendly macromolecule and preparation method thereof |
| CN111155565A (en) * | 2020-03-11 | 2020-05-15 | 张晶 | Multi-layer composite construction method for waterproof coiled material without lap joint loss |
-
2017
- 2017-10-26 CN CN201721395049.7U patent/CN207403305U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109501413A (en) * | 2018-11-05 | 2019-03-22 | 苏州科技大学 | A kind of compound selfreparing waterproof material of environmental-friendly macromolecule and preparation method thereof |
| CN111155565A (en) * | 2020-03-11 | 2020-05-15 | 张晶 | Multi-layer composite construction method for waterproof coiled material without lap joint loss |
| CN111155565B (en) * | 2020-03-11 | 2022-04-08 | 张晶 | Multi-layer composite construction method for waterproof coiled material without lap joint loss |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102031834B (en) | Compound waterproof system and construction technology thereof | |
| CN204531199U (en) | A kind of compound water-proof thermal-insulation system | |
| CN103556788B (en) | A kind of adhesive waterproof coil and its preparation method and using method | |
| KR101173181B1 (en) | Nonwoven fabric combined with resin and waterproof sheet equipped with the nonwoven fabric and complex waterproof constructing method thereof | |
| CA1073793A (en) | Composite structure and method of making the same | |
| KR102006272B1 (en) | Butyl synthetic rubber self-adhesion type root isolation sheet and root isolation method thereof | |
| CN206124364U (en) | Waterproof roll | |
| CN204983421U (en) | Polyurethane waterproofing membrane and production facility, composite waterproof layer thereof | |
| CN105089208A (en) | Polyurethane waterproof roll, production equipment and process, composite waterproof layer and practice thereof | |
| CN207403305U (en) | Certainly waterproof roll is filled in a kind of crack | |
| CN201962810U (en) | Composite waterproof system | |
| CN104531000A (en) | Waterproof roll free of folds and easy to weld | |
| CN208906624U (en) | A kind of waterproof roll sealing waterproof system | |
| CN206983415U (en) | One kind overlays polymer membranes | |
| CN205314378U (en) | Waterproof ventilated membrane of self -adhesion type | |
| CN209904161U (en) | Low-temperature-resistant high-cohesiveness wet-laid waterproof roll | |
| CN201826858U (en) | Reaction bonding type sealing waterproof roll material for tunnel pre-paving | |
| CN204531198U (en) | A kind of compound water-proof thermal-insulation integral system | |
| CN207466040U (en) | A kind of water proof roofing sheet | |
| CN207842246U (en) | A kind of pre-installed and inverted adhered type Macromolecular self-adhesive membrane waterproof roll | |
| CN204940365U (en) | A kind of single-coated foam for waterproof roll | |
| CN114525084A (en) | Double-base pre-paved enhanced waterproof roll and construction method thereof | |
| CN205219923U (en) | High -efficient waterproofing membrane | |
| CN212827208U (en) | PVC pre-paved anti-sticking inner-reinforced waterproof roll | |
| CN205601253U (en) | PVC self -adhesion tensile waterproofing membrane |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180525 Termination date: 20191026 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |