CN203034616U - A single-sided self-adhesion composite waterproof TPO roll with a mortise and tenon lap joint structure - Google Patents
A single-sided self-adhesion composite waterproof TPO roll with a mortise and tenon lap joint structure Download PDFInfo
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- CN203034616U CN203034616U CN 201220667511 CN201220667511U CN203034616U CN 203034616 U CN203034616 U CN 203034616U CN 201220667511 CN201220667511 CN 201220667511 CN 201220667511 U CN201220667511 U CN 201220667511U CN 203034616 U CN203034616 U CN 203034616U
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- tpo
- coiled material
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- roll
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Abstract
The utility model provides a waterproof roll, specifically a single-sided self-adhesion composite waterproof TPO roll with a mortise and tenon lap joint structure. The waterproof roll comprises a self-adhesion rubber asphalt roll layer and a TPO roll layer. A plurality of layered structures are composited into a whole. The lap joint structure on one side comprises, from top to bottom, the TOP roll layer, a short isolating membrane, the self-adhesion rubber asphalt roll layer and an isolating membrane. The single-sided self-adhesion composite waterproof TPO roll with the mortise and tenon lap joint structure has the following advantages: two kinds of rolls having independent waterproof capability are composited into a whole through a special technology, so that a dual waterproof effect is achieved through one construction; the construction progress of the roll is sped up greatly and the same operation requires two procedures before and only requires one procedure after improvement, so that the construction period is shortened; and lap joint seal of the same material can be truly realized after lap joint operation and the two kinds of rolls do not influence each other.
Description
Technical field
The utility model relates to a kind of waterproof roll, specifically a kind of TPO single side self composite of water-proof coiled material that has the mortise and tenon bridging arrangement.
Background technology
It is to adopt the collocation of inhomogeneity coiled material that a lot of schemes are arranged in the design specifications of waterproof roll at present, utilizes without the advantage formation separately of class coiled material and has complementary advantages.But when practice of construction, as a whole in order to allow the twice waterproof all seal separately, before laying single face TPO self-adhesion composite of water-proof coiled material, spread earlier a self-adhesive coiled material adhesive tape in advance and be used for sealing self-adhesive coiled material layer, need two procedures, not only the construction period long, but also need to increase construction working personnel, construction cost height.Bring many inconvenience in actual use, in order to tackle the inconvenience in the construction, developed mortise and tenon bridging arrangement TPO self-adhesion composite of water-proof coiled material.
Summary of the invention
The purpose of this utility model is at prior art complex procedures, long, the high deficiency of construction cost of construction period, and a kind of inconvenience that solves in present actual the use is provided, and provides that a kind of operation is simple, the construction period is short, construction cost is low
The TPO single side self composite of water-proof coiled material that has the mortise and tenon bridging arrangement.
Realize above-mentioned purpose by the following technical solutions: a kind of TPO single side self composite of water-proof coiled material that has the mortise and tenon bridging arrangement, comprise the TPO coiled material layer, the self-adhesive rubber asphalt coiled material layer, separating film layer, the multilayer layer structure is compound to be one, described waterproof roll is plugged with short separating film layer on one side, short separating film layer is between TPO coiled material layer and self-adhesive rubber asphalt coiled material layer, form the mortise and tenon bridging arrangement, waterproof roll on one side be successively from top to bottom: TPO coiled material layer, short separating film layer, self-adhesive rubber asphalt coiled material layer, separating film layer.
Wide 80～the 120mm of described short separating film layer.
Described short separating film layer is identical with separating film layer thickness, is 30～100 μ m.
Described TPO coiled material layer is homogeneous TPO coiled material or interior enhancing TPO coiled material.
Described mortise and tenon lap width is 8-10 centimetres.
Adopt technique scheme, compared with prior art, the utility model forms the mortise and tenon bridging arrangement at one side of waterproof roll the section of filling in separating film layer, this structure is with each self seals of two-layer waterproof roll, reach the purpose of twice waterproof by once constructing, its beneficial effect is: increase substantially the construction speed of laying coiled material, with the two procedures of prior art, become a procedure, shortened the construction period.The TPO single side self waterproof roll of mortise and tenon bridging arrangement overlaps easy.Directly another side is filled in during construction between the self-adhesive rubber asphalt coiled material layer and TPO coiled material layer of mortise and tenon bridging arrangement, thrown off barrier film self-adhesive coiled material layer and finish overlap joint, reusable heat wind bonding machine overlaps the TPO coiled material afterwards.
Description of drawings
Fig. 1 is structure cross-sectional schematic of the present utility model
Among the figure, TPO coiled material layer 1, short separating film layer 2, self-adhesive rubber asphalt coiled material layer, 3, separating film layer 4.
The specific embodiment
Below in conjunction with drawings and the specific embodiments the utility model is further elaborated.
Present embodiment is a kind of TPO single side self composite of water-proof coiled material that has the mortise and tenon bridging arrangement, and its structure is seen Fig. 1, by TPO coiled material layer 1, and self-adhesive rubber asphalt coiled material layer 3, separating film layer 4, the multilayer layer structure is compound to be one.Be plugged with the short separating film layer 2 of wide 80～120mm between waterproof roll one side TPO coiled material layer 1 and self-adhesive rubber asphalt coiled material layer 3, form the mortise and tenon bridging arrangement, the mortise and tenon lap width is 8-10 centimetres.What make waterproof roll one side is from top to bottom successively: TPO coiled material layer 1, short separating film layer 2, self-adhesive rubber asphalt coiled material layer 3, separating film layer 4.The effect of this structure is to improve the coiled material construction speed; Really realize with the material lap seal after the overlap joint operation, and two kinds of coiled materials can not influence each other.
Short separating film layer 2 is identical with the thickness of separating film layer 4, is 30～100 μ m
The TPO coiled material layer 1 of present embodiment is homogeneous TPO coiled material or interior enhancing TPO coiled material.It is the interior enhancing TPO coiled material of 1.2～1.5mm that present embodiment adopts thickness, and it is the waterproof roll that one deck has independent water-proof function, has very high hot strength, elongation per unit length, tearing strength, puncture resistance and weather resistance.
Self-adhesive rubber asphalt coiled material layer 3 thickness are 1.5mm.Self-adhesive rubber asphalt coiled material layer 3 also is the waterproof roll that one deck has independent water-proof function.
Mortise and tenon bridging arrangement TPO single side self composite of water-proof coiled material of the present utility model adopts following method construction: during construction, and after the basic unit of cleaning earlier, the brushing base treatment agent; Again TPO self-adhesion composite of water-proof coiled material is spread out and overlay the location; After slowly extracting separating film layer 4 out from its bottom then, use the pressure roller compacting; Another side is filled between the self-adhesive rubber asphalt coiled material layer and TPO coiled material layer of mortise and tenon bridging arrangement, thrown off barrier film self-adhesive coiled material layer and finish overlap joint, reusable heat wind bonding machine overlaps the TPO coiled material afterwards.
Through evidence, mortise and tenon bridging arrangement TPO single side self composite of water-proof coiled material of the present utility model has high strength, high-elongation, endurable thorn really, weatherability is strong and the high-elongation of self-adhesive rubber asphalt waterproofing coiled material, crack resistance are strong, have advantage such as self-healing property.Overlap convenient and reliable, worker's method is various, saved the duration.
Claims (5)
1. TPO single side self composite of water-proof coiled material that has the mortise and tenon bridging arrangement, comprise the TPO coiled material layer, the self-adhesive rubber asphalt coiled material layer, separating film layer, the multilayer layer structure is compound to be one, it is characterized in that, described waterproof roll is plugged with short separating film layer on one side, short separating film layer is between TPO coiled material layer and self-adhesive rubber asphalt coiled material layer, form the mortise and tenon bridging arrangement, waterproof roll on one side be successively from top to bottom: TPO coiled material layer, short separating film layer, self-adhesive rubber asphalt coiled material layer, separating film layer.
2. the TPO single side self composite of water-proof coiled material that has the mortise and tenon bridging arrangement according to claim 1 is characterized in that, the wide 80～120mm of described short separating film layer.
3. the TPO single side self composite of water-proof coiled material that has the mortise and tenon bridging arrangement according to claim 1 and 2 is characterized in that described short separating film layer is identical with separating film layer thickness, is 30～100 μ m.
4. the TPO single side self composite of water-proof coiled material that has the mortise and tenon bridging arrangement according to claim 1 is characterized in that, described TPO coiled material layer is homogeneous TPO coiled material or interior enhancing TPO coiled material.
5. the TPO single side self composite of water-proof coiled material that has the mortise and tenon bridging arrangement according to claim 1 is characterized in that described mortise and tenon lap width is 8-10 centimetres.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220667511 CN203034616U (en) | 2012-12-07 | 2012-12-07 | A single-sided self-adhesion composite waterproof TPO roll with a mortise and tenon lap joint structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220667511 CN203034616U (en) | 2012-12-07 | 2012-12-07 | A single-sided self-adhesion composite waterproof TPO roll with a mortise and tenon lap joint structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203034616U true CN203034616U (en) | 2013-07-03 |
Family
ID=48686750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220667511 Expired - Fee Related CN203034616U (en) | 2012-12-07 | 2012-12-07 | A single-sided self-adhesion composite waterproof TPO roll with a mortise and tenon lap joint structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203034616U (en) |
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2012
- 2012-12-07 CN CN 201220667511 patent/CN203034616U/en not_active Expired - Fee Related
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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: 20130703 Termination date: 20151207 |
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| EXPY | Termination of patent right or utility model |