CN210257527U - Double-sided reinforced composite waterproof coiled material - Google Patents
Double-sided reinforced composite waterproof coiled material Download PDFInfo
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- CN210257527U CN210257527U CN201920855408.5U CN201920855408U CN210257527U CN 210257527 U CN210257527 U CN 210257527U CN 201920855408 U CN201920855408 U CN 201920855408U CN 210257527 U CN210257527 U CN 210257527U
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- lateral wall
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Abstract
The utility model discloses a compound waterproofing membrane is strengthened to two-sided, mainly include child layer, go up adhesion layer, waterproof layer, adhesion layer and intermediate membrane, the attached adhesion layer that is provided with of child layer bottom lateral wall, the attached barrier film that is provided with of adhesion layer bottom lateral wall, the attached intermediate membrane that is provided with of child layer top lateral wall, the attached waterproof layer that is provided with in intermediate membrane top, the waterproof layer inboard is provided with the reinforcement fibre, the attached adhesion layer that is provided with of waterproof layer top lateral wall. The utility model has reasonable structure design, the waterproof coiled material is made by laminating the adhesive layer and the matrix, the overall strength of the coiled material is distributed evenly, and the overall toughness and strength are improved; and adopt novel connected mode with water proof surface junction, in case the damaged difficult water that scurries easily that also takes place in surface, when laying, carry out water repellent to seam crossing, be difficult for causing seam crossing water-proof effects not enough, guarantee waterproof wholeness.
Description
Technical Field
The utility model relates to a waterproofing membrane specifically is a compound waterproofing membrane is strengthened to two-sided.
Background
Waterproof coiled material, roll waterproof material made of asphalt, rubber or other organic materials, is commonly called asphalt felt or asphalt felt. The waterproof material product is provided in the form of a coiled material, is called a waterproof coiled material, and is divided into an asphalt waterproof coiled material, a high polymer modified asphalt waterproof coiled material and a synthetic high polymer waterproof coiled material according to different main component materials, and is divided into a non-matrix coiled material, a paper matrix coiled material, a glass fiber matrix coiled material, a glass cloth matrix coiled material and a polyethylene matrix coiled material according to different matrixes.
The existing waterproof coiled material is mostly made by laminating an adhesive layer and a matrix, the overall strength of the coiled material is greatly dependent on the matrix, the overall toughness and strength are improved, and the applicability of the coiled material is improved; and the surface of the waterproof layer is connected only by adhesion, so that water is easy to flow in case of damage, the treatment of the joint is not perfect during laying, the waterproof effect of the joint is not sufficient, and the integrity of the waterproof layer is affected.
Disclosure of Invention
An object of the utility model is to provide a compound waterproofing membrane is strengthened to two-sided to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a compound waterproofing membrane is strengthened to two sides mainly includes child layer, last adhesion layer, waterproof layer, adhesion layer and intermediate membrane, the attached adhesion layer that is provided with of child layer bottom lateral wall, the attached barrier film that is provided with of adhesion layer bottom lateral wall, the attached intermediate membrane that is provided with of child layer top lateral wall, the attached waterproof layer that is provided with in intermediate membrane top, the waterproof layer inboard is provided with the reinforcement fibre, the attached adhesion layer that is provided with of waterproof layer top lateral wall, it is provided with the aluminium foil to go up adhesion layer top lateral wall right part, it is provided with the PE membrane to go up adhesion layer top lateral wall left part.
As a further aspect of the present invention: the intermediate film comprises a first film and a second film, the first film and the second film are hot-pressed to form a whole, a cavity arranged at equal intervals is formed between the first film and the second film, and the first film and the second film are made of high-density polyethylene.
As a further aspect of the present invention: go up the inside mixedly of adhesion layer and add glyphosine, glyphosine can restrain apical meristem and grow, when the adhesion layer was contacted to the root of the plant, can restrain the division of the tip meristem of plant for the root is unable to grow to the coiled material direction, finally avoids pricking inside the adhesion layer.
As a further aspect of the present invention: it is adjacent the reinforcing fiber adopts the hot melt to connect and forms netted, form the blank between the reinforcing fiber, the existence of blank for reinforcing fiber surface fully contact waterproof layer makes reinforcing fiber and waterproof layer be connected inseparabler.
As a further aspect of the present invention: waterproof layer top lateral wall is provided with the ladder strip of equidistance range, and the ladder strip increases the area of contact of lateral wall under waterproof layer and the last adhesion layer, improves the whole adhesion fastness of coiled material.
As a further aspect of the present invention: the adhesion layer is the polymer resin class material that adds hydroxybenzoic acid for mixing, and hydroxy acid can play chemical crosslinking reaction with the concrete for the adhesion layer has the creep and the infiltration function of shape, makes the adhesion layer permeate the capillary or the hole of concrete, and firmly bonds to the concrete base course through the synergism of chemical crosslinking and physics mortise and tenon, adapts to the influence of basic course fracture deformation, plays sealed waterproof effect.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model has reasonable structure design, the waterproof coiled material is made by laminating the adhesive layer and the matrix, the overall strength of the coiled material is distributed evenly, and the overall toughness and strength are improved; and adopt novel connected mode with water proof surface junction, in case the damaged difficult water that scurries easily that also takes place in surface, when laying, carry out water repellent to seam crossing, be difficult for causing seam crossing water-proof effects not enough, guarantee waterproof wholeness.
Drawings
Fig. 1 is a schematic structural view of a double-sided reinforced composite waterproof roll.
Fig. 2 is a schematic structural diagram at a in fig. 1.
Fig. 3 is a schematic structural view of a top view angle between reinforcing fibers, a waterproof layer, step strips and spaces in the double-sided reinforced composite waterproof roll.
In the figure: the tire comprises a tire layer 1, an upper adhesive layer 2, spaces 3, a first film 4, reinforcing fibers 5, a waterproof layer 6, a second film 7, an aluminum foil 8, a separation film 9, a step strip 10, a cavity 11, an adhesive layer 12 and a PE film 13.
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 is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Please refer to fig. 1-3, in the embodiment of the utility model, a compound waterproofing membrane is strengthened to two-sided, mainly include bed course 1, go up adhesion layer 2, waterproof layer 6, adhesion layer 12 and intermediate film, the attached adhesion layer 12 that is provided with of bed course 1 bottom lateral wall, the attached barrier film 9 that is provided with of adhesion layer 12 bottom lateral wall, the attached intermediate film that is provided with of bed course 1 top lateral wall, the attached waterproof layer 6 that is provided with in intermediate film top, the 6 inboard reinforcing fiber 5 that is provided with of waterproof layer, the attached adhesion layer 2 that is provided with of waterproof layer 6 top lateral wall, it is provided with aluminium foil 8 to go up adhesion layer 2 top lateral wall right parts, it is provided with PE membrane 13 to go up adhesion layer 2 top lateral wall left.
The intermediate film comprises a first film 4 and a second film 7, the first film 4 and the second film 7 are integrally formed by hot pressing, a cavity 11 arranged at equal intervals is formed between the first film 4 and the second film 7, and the first film 4 and the second film 7 are made of high-density polyethylene.
Go up 2 inside mixedly on adhesion layer and add glyphosine, glyphosine can restrain the apical meristem and grow, when the plant root contacted last adhesion layer 2, can restrain the division of the tip meristem of plant for the root can not grow to the coiled material direction, finally avoids pricking inside adhesion layer 2.
It is adjacent reinforcing fibre 5 adopts the hot melt to connect and forms netted, form blank 3 between the reinforcing fibre 5, the existence of blank 3 for 5 outer surfaces of reinforcing fibre fully contact waterproof layer 6, make reinforcing fibre 5 and waterproof layer 6 be connected inseparabler.
The utility model discloses a theory of operation is:
the utility model relates to a double-sided reinforced composite waterproof coiled material, when in use, the isolating membrane 9 is removed, the coiled material is attached on the surface of concrete, the first film 4 and the second film 7 are alternately hot-pressed to form a strong double-layer superposed film, the toughness and the connection stability when extending are increased, the coiled material has higher tearing strength and dimensional stability, the phenomenon that the coiled material is easy to wrinkle and bulge after construction is effectively solved by the longitudinal and transverse net structure design, the reinforcing fiber 5 adopts hot melting connection to form a net shape to reinforce the integral strength of the coiled material, the ladder strip 10 increases the contact area of the waterproof layer 6 and the lower side wall of the upper adhesion layer 2, the integral adhesion firmness of the coiled material is further improved, the PE film 13 which can be uncovered is arranged at the adjacent seam of the coiled material, the adjacent coiled material is superposed and pressed together, the connection stability degree of the contact surface of the superposed coiled material is improved, and the phenomenon of water leakage at, the adhesion layer 12 is a polymer resin material mixed with hydroxybenzoic acid, hydroxy acid can perform chemical crosslinking reaction with concrete, so that the adhesion layer 12 has the shape-following creep and permeation function, the adhesion layer 12 permeates into capillary or pores of the concrete and is firmly bonded to a concrete base layer through the synergistic effect of chemical crosslinking and physical mortise and tenon, the adhesion layer is adapted to the influence of base layer cracking deformation, the waterproof layer 6 is matched to play a double-layer sealing waterproof effect, even if the surface layer of the coiled material is damaged, the interface of a bonding base surface cannot be damaged to generate the phenomenon of water channeling and leakage, glyphosine is mixed and added in the upper adhesion layer 2, the glyphosine can inhibit the growth of apical meristem, when the root of a plant contacts the upper adhesion layer 2, the division of the apical meristem of the plant can be inhibited, the root cannot grow in the normal direction of the coiled material, and finally the penetration into the upper adhesion layer 2 is avoided, the waterproof coiled material is formed by laminating the adhesive layer and the matrix, so that the overall strength of the coiled material is uniformly distributed, and the overall toughness and strength are improved; and adopt novel connected mode with water proof surface junction, in case the damaged difficult water that scurries easily that also takes place in surface, when laying, carry out water repellent to seam crossing, be difficult for causing seam crossing water-proof effects not enough, guarantee waterproof wholeness.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (4)
1. The utility model provides a compound waterproofing membrane is strengthened to two sides mainly includes child layer (1), goes up adhesion layer (2), waterproof layer (6), adhesion layer (12) and intermediate film, its characterized in that, the attached adhesion layer (12) that is provided with of child layer (1) bottom lateral wall, adhesion layer (12) bottom lateral wall is attached to be provided with barrier film (9), the attached intermediate film that is provided with of child layer (1) top lateral wall, the attached waterproof layer (6) that is provided with in intermediate film top, waterproof layer (6) inboard are provided with reinforcement fibre (5), the attached adhesion layer (2) that is provided with of waterproof layer (6) top lateral wall, it is provided with aluminium foil (8) to go up adhesion layer (2) top lateral wall right part, it is provided with PE membrane (13) to go up adhesion layer (2) top lateral wall left part.
2. A roll as claimed in claim 1, wherein the intermediate film comprises a first film (4) and a second film (7), the first film (4) and the second film (7) are formed into a whole by hot pressing, the first film (4) and the second film (7) form an equidistant arrangement of cavities (11), and the first film (4) and the second film (7) are made of high density polyethylene.
3. A roll as claimed in claim 1, wherein adjacent reinforcing fibers (5) are connected by heat fusion to form a net shape, and spaces (3) are formed between the reinforcing fibers (5).
4. A roll of double-sided reinforced composite waterproof sheet according to claim 1, wherein the waterproof layer (6) is provided with equidistant ladder bars (10) on the top side wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920855408.5U CN210257527U (en) | 2019-06-09 | 2019-06-09 | Double-sided reinforced composite waterproof coiled material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920855408.5U CN210257527U (en) | 2019-06-09 | 2019-06-09 | Double-sided reinforced composite waterproof coiled material |
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| Publication Number | Publication Date |
|---|---|
| CN210257527U true CN210257527U (en) | 2020-04-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920855408.5U Expired - Fee Related CN210257527U (en) | 2019-06-09 | 2019-06-09 | Double-sided reinforced composite waterproof coiled material |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112715128A (en) * | 2021-02-01 | 2021-04-30 | 海南大学 | Irrigation system is cultivateed to agricultural crop |
-
2019
- 2019-06-09 CN CN201920855408.5U patent/CN210257527U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112715128A (en) * | 2021-02-01 | 2021-04-30 | 海南大学 | Irrigation system is cultivateed to agricultural crop |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200407 |
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| CF01 | Termination of patent right due to non-payment of annual fee |