CN203282758U - Strip-shaped groove type waterproof and drainage integrated self-adhered waterproof coiled material - Google Patents
Strip-shaped groove type waterproof and drainage integrated self-adhered waterproof coiled material Download PDFInfo
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- CN203282758U CN203282758U CN2013203101221U CN201320310122U CN203282758U CN 203282758 U CN203282758 U CN 203282758U CN 2013203101221 U CN2013203101221 U CN 2013203101221U CN 201320310122 U CN201320310122 U CN 201320310122U CN 203282758 U CN203282758 U CN 203282758U
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- waterproof
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- strip groove
- coiled material
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Abstract
The utility model discloses a strip-shaped groove type waterproof and drainage integrated self-adhered waterproof coiled material. The coiled material is in a composite structure formed by three different material layers; a lower layer is a groove type drainage structure layer (3); an intermediate layer is a modified asphalt self-adhered layer (2); and the upper layer is a release paper film layer (1). The waterproof and drainage integrated self-adhered waterproof coiled material can not only bear the weight and load of a concrete base plate but also bear inevitable external pressure and impact force such as the force from a vehicle, a worker's trample, concrete pouring impulsion and the like during a construction period. The base plate can be kept from deformation for a long time, so that original water drainage can be maintained. Besides, skin-type self-adhered water proofing can be realized by the downstream face; and waterproof efficiency is effectively increased.
Description
Technical field
The utility model relates to a kind of waterproof roll, particularly relates to a kind of strip groove formula adhesive waterproof coil of anti-row's one.
Background technology
At present, in fields such as architectural engineering, traffic engineering, common waterproof roll forms " two-layer skin " owing to not combining closely with xoncrete structure, waterproof roll is easy to be torn and causes channeling water when both exist inconsistent distortion or sedimentation, in case breaking point occurs, water will channelling everywhere in waterproof roll and xoncrete structure folder gap, especially in the situation that watertight composition do not expose, if generation seepage, breakthrough almost can't be searched, thereby can't obtain the radical-ability reparation.Therefore, the difficult problem that the reply watertight composition lost efficacy, the utility model proposes lasting with structure sheaf, closely, adhesion type is completely sticking, i.e. the adhesive waterproof coil of " skin-type " waterproof.
In addition, effectively draining is successfully the key of waterproof, and simple dependence arranges waterproof barrier can not fundamentally solve waterproof problem, and anti-row is two-tube just can obtain more significant effect under it.Draining has guide functions, water can be directed in final drainage system, makes the effect ordering more of whole waterproofing work, and anti-, draining combines, and can also increase project durability, finally reaches the waterproof purpose.
Summary of the invention
The purpose of this utility model is to provide a kind of adhesive waterproof coil of anti-draining one, realizes the combination of waterproof and draining, thereby overcomes the deficiencies in the prior art.
For overcoming the deficiencies in the prior art, a kind of strip groove formula of the present utility model is prevented draining one adhesive waterproof coil, and it is the iterative structure of three layers of different material layer, and wherein lower floor is grooved discharge structure layer, intermediate layer is the modified pitch self-adhesive layer, and upper strata is the barrier paper rete.When this coiled material uses, lower floor is upstream face, and upper strata is back side.
Further, aforesaid grooved discharge structure layer is the resin drainage blanket that lower surface is provided with strip groove.
Further, aforesaid strip groove on the resin drainage blanket according to vertical or transverse and longitudinal in conjunction with two kinds of spread patterns.
Further, aforesaid barrier paper rete is silicone oil paper film.
The utility model has also proposed homemade modified pitch self-adhesive formula, and it is comprised of following component by weight: SBS modified pitch 80-120 part, machine oil 15-25 part, naphthenic oil 4-7 part, SBR butadiene-styrene rubber 15-25 part, coumarone indene resin 15-20 part, terpene resin 4-7 part, inorganic filler 20-30 part.Experiment condition is 170-180 ℃ of high speed shear reaction 1.5-2.0h.
The utility model is to use resin material as base material, and upstream face is made tongue surface layer drainage system into strips, and back side is " skin-type " self-adhesion waterproof system.Its self-adhesion glue-line is with the SBS(SBS), SBR(butadiene-styrene rubber) etc. the macromolecular material modified pitch be equipped with multiple tackifier and form.The resin base material that the utility model relates to can be PE class, PP class, PVC class or EVA class.
The utility model is in conjunction with homemade pitch self-adhesive formula, the anti-draining integrated adhesive waterproof coil of upstream face draining, back side skin-type waterproof has been proposed, it has from characteristics such as draining, self-locking water, self-adhesions, and is applicable to the wet paving of cement mortar or the construction of conventional dry paving method.This have the integrated adhesive waterproof coil of anti-draining and not only can bear weight and the loading thereof of concrete floor, can also bear construction period inevitable extraneous pressure and impulsive force, as vehicle, workman, tramples on and filling concrete impulse force etc.The long-term base plate that keeps is indeformable, thereby can keep original displacement.Back side is realized skin-type self-adhesion waterproof in addition, more effective raising waterproof efficiency.
Description of drawings
Fig. 1 has showed web construction schematic diagram of the present utility model;
Fig. 2 has showed that the strip groove on coiled material of the present utility model is the schematic diagram of longitudinal arrangement form;
Fig. 3 has showed that the strip groove on coiled material of the present utility model is the schematic diagram of transverse and longitudinal in conjunction with spread pattern.
Description of reference numerals: 1-barrier paper rete, 2-modified pitch self-adhesive layer, 3-grooved discharge structure layer.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
As shown in Figure 1, strip groove formula of the present utility model is prevented draining one adhesive waterproof coil, and it is the iterative structure of three layers of different material layer, and wherein lower floor is grooved discharge structure layer 3, and intermediate layer is modified pitch self-adhesive layer 2, and upper strata is barrier paper rete 1.Grooved discharge structure layer 3 is resin drainage blankets that lower surface is provided with strip groove.This resin drainage blanket offer that some rules arrange vertically (as shown in Figure 2, wherein the arrow indication is drainage direction) or the transverse and longitudinal combination is (as shown in Figure 3, wherein the arrow indication is drainage direction) strip groove, the strip groove degree of depth is 8-18mm, recess width is 20-25mm, groove not only has drain function, the soil in interlayer, rubble, the particle that bankets, concrete can also be discharged because of gravity, is difficult for resulting in blockage.
In addition, barrier paper rete 1 is for being attached to the barrier paper on described pitch self-adhesive layer surface, and this barrier paper is silicone oil paper film preferably.
Such waterproof roll back side forms the skin of sealing like watertight composition, and upstream face forms draining, sand flushing system.Lay direction during according to strip spacing and construction different, can be designed to vertically prevent draining,, as Fig. 2, also can be transverse and longitudinal in conjunction with anti-draining as shown in Figure 3.
In situation shown in Figure 3, when strip groove and the laying of gradient vertical transverse, for the anti-draining of transverse and longitudinal combination, strip groove is discontinuous shape, be interrupted 5-10cm between every 1.0m strip groove, whole waterproof body is tied up to vertically also forms rhone, when lay roof or when domatic except having anti-drain function, also have antiskid function.
The formula of modified pitch self-adhesive is as follows: get by weight 100 parts of modified pitch, 20 parts, machine oil, 6 parts of naphthenic oils, 20 parts, SBR butadiene-styrene rubber, 16 parts of coumarone indene resins, 6 parts of terpene resins, 30 parts of inorganic fillers.Experiment condition is 170-180 ℃ of high speed shear reaction 2.0h.Adhesive waterproof coil peel strength under this formula is 1.7N/mm, holds viscosity 〉=15min.
Certainly, be more than concrete exemplary applications of the present utility model, the utility model also has other embodiment, and all employings are equal to the technical scheme of replacement or equivalent transformation formation, within all dropping on the desired protection domain of the utility model.
Claims (5)
1. a strip groove formula is prevented draining one adhesive waterproof coil, it is characterized in that: it is the iterative structure of three layers of different material layer, wherein lower floor is grooved discharge structure layer (3), and intermediate layer is modified pitch self-adhesive layer (2), and upper strata is barrier paper rete (1).
2. strip groove formula according to claim 1 is prevented draining one adhesive waterproof coil, and it is characterized in that: described grooved discharge structure layer (3) is the resin drainage blanket that lower surface is provided with strip groove.
3. the anti-draining one adhesive waterproof coil of strip groove formula according to claim 2 is characterized in that: described strip groove on the resin drainage blanket according to vertical or transverse and longitudinal in conjunction with two kinds of spread patterns.
4. strip groove formula according to claim 1 is prevented draining one adhesive waterproof coil, it is characterized in that: described barrier paper rete (1) is for being attached to the barrier paper on described pitch self-adhesive layer surface.
5. strip groove formula according to claim 4 is prevented draining one adhesive waterproof coil, and it is characterized in that: described barrier paper is silicone oil paper film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203101221U CN203282758U (en) | 2013-05-31 | 2013-05-31 | Strip-shaped groove type waterproof and drainage integrated self-adhered waterproof coiled material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203101221U CN203282758U (en) | 2013-05-31 | 2013-05-31 | Strip-shaped groove type waterproof and drainage integrated self-adhered waterproof coiled material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203282758U true CN203282758U (en) | 2013-11-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203101221U Expired - Lifetime CN203282758U (en) | 2013-05-31 | 2013-05-31 | Strip-shaped groove type waterproof and drainage integrated self-adhered waterproof coiled material |
Country Status (1)
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| CN (1) | CN203282758U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104632277A (en) * | 2015-02-09 | 2015-05-20 | 四川皓德斯新材料科技有限公司 | Bonded flexible water proof and drainage coiled material for road and railway tunnel and laying method thereof |
| CN106042487A (en) * | 2016-08-18 | 2016-10-26 | 郇长璐 | Auto-adhesive auto-drainage waterproof coiled material |
| CN114232868A (en) * | 2021-11-13 | 2022-03-25 | 郑州大学 | BIPV building roof waterproof system and waterproof detection method thereof |
-
2013
- 2013-05-31 CN CN2013203101221U patent/CN203282758U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104632277A (en) * | 2015-02-09 | 2015-05-20 | 四川皓德斯新材料科技有限公司 | Bonded flexible water proof and drainage coiled material for road and railway tunnel and laying method thereof |
| CN106042487A (en) * | 2016-08-18 | 2016-10-26 | 郇长璐 | Auto-adhesive auto-drainage waterproof coiled material |
| CN114232868A (en) * | 2021-11-13 | 2022-03-25 | 郑州大学 | BIPV building roof waterproof system and waterproof detection method thereof |
| CN114232868B (en) * | 2021-11-13 | 2024-04-09 | 郑州大学 | BIPV building roof waterproof system and waterproof detection method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131113 |