CN209454281U - A kind of self-adhesive waterproof web structure - Google Patents
A kind of self-adhesive waterproof web structure Download PDFInfo
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- CN209454281U CN209454281U CN201822248833.6U CN201822248833U CN209454281U CN 209454281 U CN209454281 U CN 209454281U CN 201822248833 U CN201822248833 U CN 201822248833U CN 209454281 U CN209454281 U CN 209454281U
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Abstract
The utility model discloses a kind of self-adhesive waterproof web structure, aluminium foil layer, the first separation layer, the first self-adhesive mixed layer, the first enhancement layer, coiled material body piles, the second enhancement layer, the second self-adhesive mixed layer and the second separation layer including successively bonding setting from top to bottom；The web construction side is equipped with the first overlap edge, and the other side is equipped with the second overlap edge；Spliced by first overlap edge with the second overlap edge when adjacent two blocks of coiled materials splice from beginning to end.Influence of the direct sunlight to self-adhesive mixed layer viscosity in coiled material can be effectively prevented by the way that aluminium foil layer is arranged in waterproof roll upper surface in the utility model；Enhance the tensile resistance of coiled material by the way that enhancement layer is arranged in waterproof roll；And adjacent web overlapping part is overlapped using retention bead and limiting groove, and is bonded by self-adhesive mixed layer, and the fastness and leakproofness of overlapping part are further enhanced.
Description
Technical field
The utility model belongs to waterproof building material technical field, specifically a kind of self-adhesive waterproof web structure.
Background technique
Waterproof roll is mainly used for construction wall, roofing, highway, refuse landfill etc., play resist extraneous rainwater,
It is lauched the rollable flexible building material product at web-like of one kind of leakage, is connected as ne-leakage between engineering foundation and building,
It is the first barrier of entire engineering waterproofing, entire engineering is played a crucial role.The construction of waterproof roll is to pass through
The modes such as hot melt, welding, self-adhesion or adhesive bonding, at an entirety, are formed continuous according to on-site consolidation on concrete surface
Waterproof layer, the quality of assembled quality is the key that waterproof coiled material success or failure, and securely complete overlapping the slot is to guarantee waterproof quality
Basis, be typically all in the prior art carry out by welding it is assembled, it is not only troublesome, and it is easy to appear gap,
It cannot be guaranteed that the quality of sealing.
The waterproof roll outer surface of the prior art only has one layer of isolation film, and when being not used, waterproof roll is typically placed in dew
Under its environment, since the heat insulation of isolation film is poor, the self-adhesion that will lead to waterproof roll by prolonged direct sunlight is mixed
It closes layer and molecule reaction occurs, when causing two pieces of waterproof roll splicing whip stitch, it is difficult to combine closely, seriously affect in a short time
Construction efficiency.And existing waterproof roll is influenced by its own structure, universal tensile resistance is poor, and waterproof coiled material construction is complete
Afterwards it is generally necessary to apply protective layer to prevent waterproof roll from being destroyed after the completion of construction of waterproof layer by subsequent construction and influence waterproof
Quality.
Summary of the invention
The purpose of this utility model is in view of the problems of the existing technology, to provide that a kind of tensile resistance is strong, easily splicing
And splice a kind of firm self-adhesive waterproof web structure, and the waterproof roll can effectively obstruct direct sunlight when to use
Bring heat.
In order to achieve the above purposes, the technical solution adopted by the utility model is:
A kind of self-adhesive waterproof web structure, aluminium foil layer, the first separation layer, including successively bonding setting from top to bottom
One self-adhesive mixed layer, the first enhancement layer, coiled material body piles, the second enhancement layer, the second self-adhesive mixed layer and the second separation layer；
The web construction side is equipped with the first overlap edge, and the other side is equipped with the second overlap edge；It is logical when adjacent two blocks of coiled materials splice from beginning to end
First overlap edge is crossed to be spliced with the second overlap edge.
Specifically, first overlap edge is upper overlap edge, and second overlap edge is lower overlap edge；
Further, the upper overlap edge successively includes aluminium foil layer, the first separation layer, the mixing of the first self-adhesive from top to bottom
Layer, the first enhancement layer, coiled material body piles, third self-adhesive mixed layer and third separation layer；The lower overlap edge from top to bottom according to
Secondary includes the 4th separation layer, the 4th self-adhesive mixed layer, coiled material body piles, the second enhancement layer, the second self-adhesive mixed layer and
Two separation layers；The first self-adhesive mixed layer is used to be bonded the concrete above coiled material, and the second self-adhesive mixed layer is used
Road surface matrix below bonding coiled material, the third self-adhesive mixed layer are taken with the 4th self-adhesive mixed layer for coiled material head and the tail
Connect the bonding at place.
Specifically, the bottom of the upper overlap edge is equipped with several retention beads, and the top of the lower overlap edge is equipped with several
The positions and dimensions of limiting groove, several retention beads and limiting groove match；
Specifically, the enhancement layer is stainless steel cloth, plastic fiber net or carbon fibre web, and effect is enhancing waterproof roll
The tensile resistance of material.
Specifically, the coiled material body piles are polyester blank or polyethylene tire or high-strength resin carcass.
Specifically, first separation layer, the second separation layer, third separation layer and the 4th separation layer are release paper, are made
Used time first removes the second separation layer, coiled material is laid on roadbed, then the third separation layer of coiled material and the 4th separation layer are shelled
From overlapping adjacent coiled material.
Compared with prior art, the utility model has the beneficial effects that (1) the utility model passes through in waterproof roll appearance
Face is arranged aluminium foil layer and is used to reflective thermal radiation, can effectively solve waterproof roll after long-time direct sunlight, coiled material is taken mutually
Because overlapping slow-footed problem of combining closely caused by self-adhesive mixed layer heated denaturalization when connecing；(2) the utility model by
Enhancement layer is set inside waterproof roll to improve the tensile resistance of waterproof roll, avoids also separately needing after waterproof coiled material construction is complete
Construction protection layer improves construction efficiency to save operational procedure；(3) the coiled material head and the tail lap-joint of the utility model adopts
Cooperated with retention bead and limiting groove, while the gap of lap-joint is bonded and filled by self-adhesive mixed layer, thus into one
Step enhances the fastness and leakproofness of adjacent coiled material lapping.
Detailed description of the invention
Fig. 1 is a kind of self-adhesive waterproof web structural schematic diagram of the utility model；
Fig. 2 is a kind of self-adhesive waterproof web side seam bridging arrangement schematic diagram of the utility model；
In figure: 1, aluminium foil layer；2, the first separation layer；3, the first self-adhesive mixed layer；4, the first enhancement layer；5, coiled material carcass
Layer；6, the second enhancement layer；7, the second self-adhesive mixed layer；8, the second separation layer；9, the first overlap edge；10, the second overlap edge；
11, third self-adhesive mixed layer；12, third separation layer；13, the 4th self-adhesive mixed layer；14, the 4th separation layer；15, limit convex
It rises；16, limiting groove；17, roadbed.
Specific embodiment
Below in conjunction with the attached drawing in the utility model, the technical solution of the utility model is clearly and completely retouched
It states, it is clear that the described embodiments are only a part of the embodiments of the utility model, instead of all the embodiments.Based on this
Embodiment in utility model, those of ordinary skill in the art under the conditions of not making creative work it is obtained it is all its
Its embodiment, fall within the protection scope of the utility model.
As shown in Figure 1, present embodiments providing a kind of self-adhesive waterproof web structure, including successively bonding is set from top to bottom
Aluminium foil layer 1, the first separation layer 2, the first self-adhesive mixed layer 3, the first enhancement layer 4, the coiled material body piles 5, the second enhancement layer set
6, the second self-adhesive mixed layer 7 and the second separation layer 8；The web construction side is equipped with the first overlap edge 9, and the other side is equipped with the
Two overlap edges 10；Spliced by first overlap edge 9 with the second overlap edge 10 when adjacent two blocks of coiled materials splice from beginning to end.
Specifically, first overlap edge 9 is upper overlap edge, and second overlap edge 10 is lower overlap edge；
Further, the upper overlap edge is successively mixed including aluminium foil layer 1, the first separation layer 2, the first self-adhesive from top to bottom
Close layer 3, the first enhancement layer 4, coiled material body piles 5, third self-adhesive mixed layer 11 and third separation layer 12；The lower overlap edge from
On successively include down the 4th separation layer 14, the 4th self-adhesive mixed layer 13, coiled material body piles 5, the second enhancement layer 6, second from
Viscose glue mixed layer 7 and the second separation layer 8；The first self-adhesive mixed layer 3 is used to be bonded concrete above coiled material, and described the
Two self-adhesive mixed layers 7 are used to be bonded the roadbed 17 below coiled material, and the third self-adhesive mixed layer 11 and the 4th self-adhesive are mixed
Close the bonding that layer 13 is used for coiled material head and the tail lap-joint.
Further, the first self-adhesive mixed layer 3 is hot-fusible pressure-sensitive adhesive, can prevent from altering with concrete effective integration
Water；The second self-adhesive mixed layer 7 is pitch self-adhesive layer, can be directly be bonded with 17 surface layer of roadbed, can wet-laying construction；Described
Three self-adhesive mixed layers 11 and the 4th self-adhesive mixed layer 13 are hot-fusible pressure-sensitive adhesive.
Specifically, the bottom of the upper overlap edge is set there are three retention bead 15, and the top of the lower overlap edge is equipped with three
A limiting groove 16, three retention beads 15 and the positions and dimensions of limiting groove 16 match；When overlapping side seam, by institute
It states overlap edge to be covered on lower overlap edge, three retention beads 15 is pressed into corresponding three limiting grooves 16, it is described
Upper overlap edge and lower overlap edge are Nian Jie with the 4th self-adhesive mixed layer 13 by third self-adhesive mixed layer 11, the third self-adhesion
The 4th self-adhesive mixed layer 13 of glue mixed layer 11/ receives the gap of the automatic filling overlapping part of effect of extruding, thus further
Promote the leakproofness of coiled material lapping.
Specifically, first enhancement layer 4 and the second enhancement layer 6 are stainless steel cloth, plastic fiber net or carbon fiber
Net, effect are to enhance the tensile resistance of waterproof roll.
Specifically, the coiled material body piles 5 are polyester blank or polyethylene tire or high-strength resin carcass.
Specifically, first separation layer 2, the second separation layer 8, third separation layer 12 and the 4th separation layer 14 are release
Coiled material is laid on roadbed 17 by paper in use, first removing the second separation layer 8, then by the third separation layer 12 of coiled material and the 4th
Separation layer 14 is removed, and adjacent coiled material is overlapped.
As shown in Fig. 2, the waterproof roll of the present embodiment first removes the aluminium foil layer 1 of the first width coiled material upper surface in construction
With the second separation layer 8 of lower surface, then the first width waterproof roll is laid on roadbed 17；Then by the second width coiled material upper surface
Aluminium foil layer 1 and lower surface the second separation layer 8 removing, by the second width coiled material be close to the first width coiled material tiling, then by two width
The third separation layer 12 at coiled material lapping position and the removing of the 4th separation layer 14；When overlap joint, the upper overlap edge is covered on down and is taken
On edge fit, three retention beads 15 are pressed into corresponding three limiting grooves 16, after bonding, firmly roll volume using rubber roller
Material overlapping part keeps coiled material lapping side bonding secured.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of self-adhesive waterproof web structure, which is characterized in that including successively bond from top to bottom setting aluminium foil layer, first
Separation layer, the first self-adhesive mixed layer, the first enhancement layer, coiled material body piles, the second enhancement layer, the second self-adhesive mixed layer and
Two separation layers；The web construction side is equipped with the first overlap edge, and the other side is equipped with the second overlap edge；Adjacent two blocks of coiled materials from beginning to end
Spliced by first overlap edge with the second overlap edge when splicing.
2. a kind of self-adhesive waterproof web structure according to claim 1, which is characterized in that first overlap edge is upper
Overlap edge, second overlap edge are lower overlap edge；
The upper overlap edge successively includes aluminium foil layer, the first separation layer, the first self-adhesive mixed layer, the first reinforcement from top to bottom
Layer, coiled material body piles, third self-adhesive mixed layer and third separation layer；The lower overlap edge from top to bottom successively include the 4th every
Absciss layer, the 4th self-adhesive mixed layer, coiled material body piles, the second enhancement layer, the second self-adhesive mixed layer and the second separation layer.
3. a kind of self-adhesive waterproof web structure according to claim 2, which is characterized in that the bottom of the upper overlap edge
Equipped with several retention beads, the top of the lower overlap edge is equipped with several limiting grooves, and several retention beads and limit are recessed
The positions and dimensions of slot match.
4. a kind of self-adhesive waterproof web structure according to claim 1, which is characterized in that the enhancement layer is stainless steel
Silk screen, plastic fiber net or carbon fibre web.
5. a kind of self-adhesive waterproof web structure according to claim 1, which is characterized in that the coiled material body piles are poly-
Ester tire or polyethylene tire or high-strength resin carcass.
6. a kind of self-adhesive waterproof web structure according to claim 1, which is characterized in that first separation layer,
Two separation layers, third separation layer and the 4th separation layer are release paper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822248833.6U CN209454281U (en) | 2018-12-29 | 2018-12-29 | A kind of self-adhesive waterproof web structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822248833.6U CN209454281U (en) | 2018-12-29 | 2018-12-29 | A kind of self-adhesive waterproof web structure |
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| CN209454281U true CN209454281U (en) | 2019-10-01 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111876081A (en) * | 2020-07-31 | 2020-11-03 | 潍坊市璇宝防水材料有限公司 | Ultraviolet-resistant non-asphalt-based polymer self-adhesive film waterproof coiled material and preparation method thereof |
| CN112031283A (en) * | 2020-07-14 | 2020-12-04 | 青岛悦浪建筑技术有限责任公司 | Waterproof coiled material structure and laying method thereof |
| CN112343262A (en) * | 2020-07-14 | 2021-02-09 | 青岛悦浪建筑技术有限责任公司 | Self-repairing waterproof coiled material connecting part structure and interface waterproof adhesive coating for connection of self-repairing waterproof coiled material connecting part structure |
| CN115071229A (en) * | 2022-05-19 | 2022-09-20 | 东莞市海纳森非织造科技有限公司 | Environment-friendly waterproof non-woven fabric and production process thereof |
-
2018
- 2018-12-29 CN CN201822248833.6U patent/CN209454281U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112031283A (en) * | 2020-07-14 | 2020-12-04 | 青岛悦浪建筑技术有限责任公司 | Waterproof coiled material structure and laying method thereof |
| CN112343262A (en) * | 2020-07-14 | 2021-02-09 | 青岛悦浪建筑技术有限责任公司 | Self-repairing waterproof coiled material connecting part structure and interface waterproof adhesive coating for connection of self-repairing waterproof coiled material connecting part structure |
| CN111876081A (en) * | 2020-07-31 | 2020-11-03 | 潍坊市璇宝防水材料有限公司 | Ultraviolet-resistant non-asphalt-based polymer self-adhesive film waterproof coiled material and preparation method thereof |
| CN115071229A (en) * | 2022-05-19 | 2022-09-20 | 东莞市海纳森非织造科技有限公司 | Environment-friendly waterproof non-woven fabric and production process thereof |
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