CN213868357U - Waterproofing membrane of easily splicing - Google Patents
Waterproofing membrane of easily splicing Download PDFInfo
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- CN213868357U CN213868357U CN202022444703.7U CN202022444703U CN213868357U CN 213868357 U CN213868357 U CN 213868357U CN 202022444703 U CN202022444703 U CN 202022444703U CN 213868357 U CN213868357 U CN 213868357U
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Abstract
The utility model discloses a waterproof coiled material easy to splice, which comprises a coiled material body, wherein a middle layer of the coiled material body is provided with a base layer, the upper surface glue of the base layer is connected with a first mixed self-adhesive layer, the upper surface glue of the first mixed self-adhesive layer is connected with an upper waterproof layer, the upper surface glue of the upper waterproof layer is connected with a reflecting layer, the upper surface glue of the reflecting layer is connected with an upper membrane isolating layer, the lower surface glue of the base layer is connected with a second mixed self-adhesive layer, the lower surface glue of the second mixed self-adhesive layer is connected with a lower waterproof layer, the lower surface glue of the lower waterproof layer is connected with a third mixed self-adhesive layer, the lower surface glue of the third mixed self-adhesive layer is connected with a lower membrane isolating layer, the long edge of the coiled material body is provided with a lap joint structure, the spliced surface is smooth, the splicing effect is firm, the waterproof effect of gaps is good, and large auxiliary equipment is not needed, the structure related to the coiled material is easy to process and obtain in actual production.
Description
Technical Field
The utility model relates to a waterproofing membrane technical field especially relates to a waterproofing membrane of easily splicing.
Background
The waterproof coiled material is a flexible building material product which can be curled into a roll shape and is mainly used for building walls, roofs, tunnels, highways, refuse landfills and the like, has the function of resisting external rainwater and underground water leakage, is used as a leakage-free connection between an engineering foundation and a building, is a first barrier for waterproofing of the whole engineering, plays a vital role in the whole engineering, is provided in the form of a coiled material in the market at present, has the inevitable condition of splicing in the construction process, is a part overlapped under the adjacent edges of two coiled materials in a common splicing mode, is fixed in a hot melting, welding, self-adhesion or adhesive bonding mode, has a convex edge, causes difficulty in subsequent construction leveling and has the phenomenon of infirm splicing, and a method for heating, extruding and splicing the two coiled materials on site in a mode of using equipment is provided in case report, the method has large limitation, and equipment cannot be placed in the laying environment such as a roof and the like.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a waterproof coiled material easy to splice.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a waterproofing membrane of easily concatenation, includes the coiled material body, coiled material body intermediate level is provided with child basic unit, child basic unit upper surface glue is connected with first mixed self-adhesive layer, first mixed self-adhesive layer upper surface glue is connected with the waterproof layer, it is connected with the reflection stratum to go up waterproof layer upper surface glue, reflection stratum upper surface glue is connected with the upper film isolation layer, child basic unit lower surface glue is connected with the mixed self-adhesive layer of second, the mixed self-adhesive layer lower surface glue of second is connected with lower waterproof layer, waterproof layer lower surface glue is connected with the mixed self-adhesive layer of third down, the mixed self-adhesive layer lower surface glue of third is connected with down the tectorial membrane isolation layer, the long limit of coiled material body is provided with the overlap joint structure.
As a further description of the above technical solution:
first strake, the second strake of overlap joint structure, first strake, second strake symmetry set up on two long edges of coiled material body.
As a further description of the above technical solution:
the first edge strip is provided with a lower groove and a lower bulge, the second edge strip is provided with an upper groove and an upper bulge, the lower groove, the lower bulge, the upper groove and the upper bulge are trapezoidal, the shape of the lower groove is matched with that of the upper bulge, and the shape of the lower bulge is matched with that of the upper groove.
As a further description of the above technical solution:
the upper waterproof layer and the lower waterproof layer are high polymer modified asphalt waterproof layers.
As a further description of the above technical solution:
the upper film-covered isolating layer and the lower film-covered isolating layer are release paper.
As a further description of the above technical solution:
the first edge strip, the second edge strip and the coiled material body are of an integrated structure.
The utility model discloses following beneficial effect has:
compared with the prior art, this waterproofing membrane of easily splicing splices the back, and the surfacing is through controlling the design of each multiunit go up arch, lower arch, upper groove, low groove, firmly splices two adjacent coiled materials together, and gap department water-proof effects is good, and need not to use large-scale auxiliary assembly, use original scheme consolidate can, the structure that this coiled material relates to also easily processes in actual production and obtains.
Drawings
Fig. 1 is a cross-sectional view of an overall structure of a waterproof roll easy to splice provided by the utility model;
fig. 2 is a schematic layered diagram of a waterproof roll easy to splice provided by the present invention;
fig. 3 is the utility model provides an easy spliced waterproofing membrane's concatenation schematic diagram.
Illustration of the drawings:
1. a coil body; 2. a first hybrid self-adhesive layer; 3. a waterproof layer is arranged; 4. a reflective layer; 5. covering an isolating layer with a film; 6. a base layer; 7. a second mixed self-adhesive layer; 8. a lower waterproof layer; 9. a third mixed self-adhesive layer; 10. coating an isolation layer; 11. a lower groove; 12. a lower bulge; 13. an upper groove; 14. an upper bulge; 15. a first edge strip; 16. a second edge strip.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the utility model provides a pair of waterproofing membrane of easily concatenation: including coiled material body 1, 1 intermediate level of coiled material body is provided with child basic unit 6, 6 upper surface glues of child basic unit are connected with first mixed self-adhesive layer 2, 2 upper surface glues of first mixed self-adhesive layer are connected with waterproof layer 3, 3 upper surface glues of last waterproof layer are connected with reflection stratum 4, 4 upper surface glues of reflection stratum are connected with upper coating isolation layer 5, 6 lower surface glues of child basic unit are connected with second mixed self- adhesive layer 7, 7 lower surface glues of second mixed self-adhesive layer are connected with lower waterproof layer 8, 8 lower surface glues of lower waterproof layer are connected with third mixed self- adhesive layer 9, 9 lower surface glues of third mixed self-adhesive layer are connected with lower tectorial membrane isolation layer 10, 1 long limit of coiled material body is provided with the overlap joint structure.
The first edge strip 15 is provided with a lower groove 11 and a lower protrusion 12, the second edge strip 16 is provided with an upper groove 13 and an upper protrusion 14, the lower groove 11, the lower protrusion 12, the upper groove 13 and the upper protrusion 14 are trapezoidal, the lower groove 11 is matched with the upper protrusion 14 in shape, the lower protrusion 12 is matched with the upper groove 13 in shape, and through the matching of multiple groups of upper protrusions 14, upper grooves 13, the lower protrusions 12 and the lower grooves 11, splicing is firmer, and the waterproof performance of gaps is good.
The upper waterproof layer 3 and the lower waterproof layer 8 are high polymer modified asphalt waterproof layers which are waterproof materials with excellent waterproof performance and ageing resistance known in the market at present.
The upper film-covered isolation layer 5 and the lower film-covered isolation layer 10 are release paper, the upper film-covered isolation layer 5 is used for protecting the reflection layer 4 from being damaged in transportation, and the lower film-covered isolation layer 10 is used for protecting the third mixed self-adhesive layer 9.
The first edge strip 15 and the second edge strip 16 are integrated with the coil body 1.
The working principle is as follows: during the construction, after the construction surface is treated to the sanitization, take off earlier the lower tectorial membrane isolation layer 10 of first coiled material body 1, lay coiled material body 1, take off the lower tectorial membrane isolation layer 10 of second coiled material body 1 and the last tectorial membrane isolation layer 5 of first coiled material body 1 again, install the second strake 16 of second coiled material body 1 on the first strake 15 of first coiled material body 1, reuse current reinforcement mode to consolidate.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides an easy waterproofing membrane of concatenation, includes coiled material body (1), its characterized in that: coiled material body (1) intermediate level is provided with child basic unit (6), child basic unit (6) upper surface glue is connected with first mixed self-adhesive layer (2), first mixed self-adhesive layer (2) upper surface glue is connected with waterproof layer (3), it is connected with reflector layer (4) to go up waterproof layer (3) upper surface glue, reflector layer (4) upper surface glue is connected with upper coating isolation layer (5), child basic unit (6) lower surface glue is connected with second mixed self-adhesive layer (7), second mixed self-adhesive layer (7) lower surface glue is connected with down waterproof layer (8), waterproof layer (8) lower surface glue is connected with third mixed self-adhesive layer (9) down, third mixed self-adhesive layer (9) lower surface glue is connected with down tectorial membrane isolation layer (10), long limit of coiled material body (1) is provided with the overlap joint structure.
2. A roll of waterproofing material easy to splice according to claim 1, wherein: first strake (15), second strake (16) of overlap joint structure, first strake (15), second strake (16) symmetry set up on two long limits of coiled material body (1).
3. A roll of waterproofing material easy to splice according to claim 2, wherein: the novel multifunctional edge strip is characterized in that a lower groove (11) and a lower protrusion (12) are arranged on the first edge strip (15), an upper groove (13) and an upper protrusion (14) are arranged on the second edge strip (16), the lower groove (11), the lower protrusion (12), the upper groove (13) and the upper protrusion (14) are trapezoidal, the lower groove (11) is matched with the upper protrusion (14) in shape, and the lower protrusion (12) is matched with the upper groove (13) in shape.
4. A roll of waterproofing material easy to splice according to claim 1, wherein: the upper waterproof layer (3) and the lower waterproof layer (8) are high polymer modified asphalt waterproof layers.
5. A roll of waterproofing material easy to splice according to claim 1, wherein: the upper film-coated isolation layer (5) and the lower film-coated isolation layer (10) are release paper.
6. A roll of waterproofing material easy to splice according to claim 3, wherein: the first edge strip (15), the second edge strip (16) and the coiled material body (1) are of an integral structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022444703.7U CN213868357U (en) | 2020-10-28 | 2020-10-28 | Waterproofing membrane of easily splicing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022444703.7U CN213868357U (en) | 2020-10-28 | 2020-10-28 | Waterproofing membrane of easily splicing |
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| Publication Number | Publication Date |
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| CN213868357U true CN213868357U (en) | 2021-08-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022444703.7U Active CN213868357U (en) | 2020-10-28 | 2020-10-28 | Waterproofing membrane of easily splicing |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114347574A (en) * | 2021-11-19 | 2022-04-15 | 郑州大学 | Waterproof coiled material with monitoring device and use method thereof |
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2020
- 2020-10-28 CN CN202022444703.7U patent/CN213868357U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114347574A (en) * | 2021-11-19 | 2022-04-15 | 郑州大学 | Waterproof coiled material with monitoring device and use method thereof |
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