CN217651141U

CN217651141U - Anti-pulling waterproof coiled material

Info

Publication number: CN217651141U
Application number: CN202221609680.3U
Authority: CN
Inventors: 贾小栋; 高楠
Original assignee: Jiamei New Material Co ltd
Current assignee: Jiamei New Material Co ltd
Priority date: 2022-06-24
Filing date: 2022-06-24
Publication date: 2022-10-25
Anticipated expiration: 2032-06-24

Abstract

The utility model relates to a waterproofing membrane technical field discloses a waterproofing membrane that tensile was dragged, include: the coiled material comprises a coiled material body, wherein the outermost layer of the coiled material body is provided with a wear-resistant layer made of polyvinyl chloride, a waterproof layer made of ethylene propylene diene monomer is laid on the inner side of the wear-resistant layer, a stretch-resistant layer is arranged on the inner side of the waterproof layer, a carbon fiber grid mesh is bonded on the inner side of the stretch-resistant layer, a metal coating film is laid on the inner side of the carbon fiber grid mesh, and a self-adhesive layer is bonded on the inner side of the metal coating film; and the adhesive tape is arranged inside the anti-stretching layer in a penetrating mode. This waterproofing membrane that pulling-resistant was dragged is provided with the tensile layer of dragging, and its adhesive tape and the rubber gasbag that the cover was established through the inside rubber material of wearing to establish drag the ability to the tensile of coiled material body and promote, and flexible rubber material can effectively resist the external power of dragging of exerting on the coiled material body, and the rubber gasbag passes through the plastic connecting rod and connects upper and lower both ends inner wall, keeps the difficult fracture of stable in structure.

Description

Anti-pulling waterproof coiled material

Technical Field

The utility model relates to a waterproofing membrane technical field specifically is a waterproofing membrane that tensile was dragged.

Background

The waterproof coiled material is a curlable sheet-shaped waterproof material and is one of important varieties in waterproof materials for building engineering. The waterproof roll is required to have good water resistance, stability against temperature change, certain mechanical strength, extensibility and fracture resistance, certain flexibility and aging resistance, and the like.

The anti-pulling capacity of the waterproof coiled material in the market is generally weaker in use, the coiled material is easy to break due to force application at two ends in the transportation and spreading processes of the waterproof coiled material, the laying and installation difficulty of the waterproof coiled material is increased, and the applicability is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a waterproofing membrane that pulling-resistant was dragged to the waterproofing membrane in use pull-resistant ability on the market that proposes in solving above-mentioned background art is generally weaker, easily in waterproofing membrane transportation with spread the in-process and cause the coiled material fracture because of the both ends application of force, lead to waterproofing membrane to lay the installation degree of difficulty and rise, problem that the suitability descends.

In order to achieve the above object, the utility model provides a following technical scheme: a roll of stretch resistant waterproofing material comprising:

the coiled material comprises a coiled material body, wherein the outermost layer of the coiled material body is provided with a wear-resistant layer made of polyvinyl chloride, a waterproof layer made of ethylene propylene diene monomer is paved on the inner side of the wear-resistant layer, a tensile layer is arranged on the inner side of the waterproof layer, a carbon fiber grid is bonded on the inner side of the tensile layer, a metal coating is paved on the inner side of the carbon fiber grid, and a self-adhesive layer is bonded on the inner side of the metal coating;

the rubber strip penetrates through the interior of the stretch-resistant layer, a rubber air bag is sleeved on the outer wall of the middle of the rubber strip, and the outer walls of two sides of the rubber air bag are connected with plastic connecting rods.

Preferably, the wear-resistant layer is tightly attached to the waterproof layer, the waterproof layer is in bonding connection with the carbon fiber grid through the stretch-resistant layer, and the carbon fiber grid is of a hollow-out net structure.

Preferably, the adhesive tape is equidistance evenly distributed along the inside on tensile layer, and the rubber gasbag is equidistance evenly distributed along the outer wall of adhesive tape to the plastic connecting rod sets up about the axis position symmetry of rubber gasbag.

Preferably, a separator is laid on the innermost side of the roll body, and the separator is adhered to the inner side of the self-adhesive layer.

Preferably, the barrier film is connected through constituting to dismantle between self-adhesion glue film and the coiled material body, and closely laminates between barrier film and the self-adhesion glue film.

Preferably, the coil body is further provided with:

roll up the core, it wears to establish the inboard of coiled material body, the fluting has been seted up to the both sides outer wall of rolling up the core, the inside surface of fluting is connected with the spring, the other end of spring is connected with the kicking block, the outside cover of coiled material body is equipped with the reel.

Preferably, the fluting sets up about the axis position symmetry of rolling up the core, and the kicking block passes through the spring and constitutes elastic telescopic connection between fluting and the core to the reel passes through to constitute half enclosure structure between core and the coiled material body.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this waterproofing membrane that pulls is provided with the tensile layer of pulling, and its rubber gasbag of establishing through the adhesive tape of the inside rubber material of wearing to establish and cover promotes the tensile ability of dragging of coiled material body, and flexible rubber material can effectively resist the external power of tearing of applying on the coiled material body, and rubber gasbag passes through the plastic connecting rod and connects upper and lower both ends inner wall, keeps the difficult fracture of stable in structure.

2. The arranged isolation film is used for protecting the coiled material body in the coiling or unfolding process of the coiled material body, preventing the self-adhesive layer of the coiled material body from being adhered to the coiled material body or other environmental substances, facilitating the attachment of the subsequent coiled material body to a fixed surface through the self-adhesive layer and facilitating the subsequent construction and use; the netted carbon fiber grid of fretwork is when lightening the dead weight, and higher, the difficult cracked characteristic of structural strength through carbon fiber material provides better tear resistance for the coiled material body, prevents that the coiled material body from splitting because of dragging when the rolling or lay, improves structural stability.

3. The roll up core cooperation reel that sets up provides the safeguard function in the transportation to the coil material body, rolls up the flexible kicking block of core elasticity in through the fluting, produces the tight effort in top to the inlayer after the coil material body rolling, prevents to roll up core and rotates wearing and tearing on rolling up the core, prevents that the barrier film from droing and influencing follow-up laminating, and the reel is from outside cladding coil material body, reduces the impaired probability of coil material body because of the friction in the transportation.

Drawings

FIG. 1 is a schematic view of the structure of the coiled material body in the storage state;

FIG. 2 is a schematic view of a partial sectional structure of the coiled material body of the present invention;

fig. 3 is a schematic sectional structure view of a part of the stretch-proofing layer of the present invention;

fig. 4 is the structure schematic diagram of the core part of the utility model.

In the figure: 1. a coil body; 2. a wear layer; 3. a waterproof layer; 4. a stretch resistant layer; 5. a carbon fiber grid; 6. a metal coating film; 7. a self-adhesive layer; 8. an adhesive tape; 9. a rubber air bag; 10. a plastic connecting rod; 11. an isolation film; 12. a winding core; 13. grooving; 14. a spring; 15. a top block; 16. and (4) winding the drum.

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.

The present invention provides a waterproof roll material with pulling resistance through improvement, please refer to fig. 1-3, including: the anti-pulling roll is characterized by comprising a roll body 1, wherein an outermost layer of the roll body 1 is provided with a wear-resistant layer 2 made of polyvinyl chloride, a waterproof layer 3 made of ethylene propylene diene monomer is laid on the inner side of the wear-resistant layer 2, the wear-resistant layer 2 is tightly attached to the waterproof layer 3, an anti-pulling layer 4 is arranged on the inner side of the waterproof layer 3, adhesive tapes 8 penetrate through the anti-pulling layer 4, the adhesive tapes 8 are uniformly distributed along the inner part of the anti-pulling layer 4 at equal intervals, rubber airbags 9 are sleeved on the outer wall of the middle part of the adhesive tapes 8, the rubber airbags 9 are uniformly distributed along the outer wall of the adhesive tapes 8 at equal intervals, plastic connecting rods 10 are connected to the outer walls of two sides of the rubber airbags 9, the plastic connecting rods 10 are symmetrically arranged relative to the central axis position of the rubber airbags 9, the arranged anti-pulling layer is formed by the adhesive tapes 8 made of rubber materials penetrating through the inner part and the rubber airbags 9 sleeved on the inner part of the rubber materials, the roll body 1 is improved in anti-pulling capacity, the flexible and the flexible rubber airbags 9 can effectively resist the tearing force exerted on the roll body 1 and are connected through the plastic connecting rods 10, so that the structure is stable and are not easy to break; the carbon fiber grid 5 is bonded on the inner side of the anti-stretching layer 4, the waterproof layer 3 is bonded and connected with the carbon fiber grid 5 through the anti-stretching layer 4, the carbon fiber grid 5 is of a hollow-out net-shaped structure, and the hollow-out net-shaped carbon fiber grid 5 provides good tear resistance for the coiled material body 1 through the characteristics that the carbon fiber material is high in structural strength and not prone to breaking while the self weight is reduced, so that the coiled material body 1 is prevented from breaking due to pulling during rolling or laying, and the structural stability is improved; the metal 6 of filming has been laid to the inboard of carbon fiber grid 5, and the metal is filmed 6 and is used for improving the anti puncture ability of coiled material body 1, and the inboard bonding of metal 6 of filming has self-adhesive layer 7, and the self-adhesive layer 7 of modified asphalt material is convenient for constructor to lay coiled material body 1 bonding on the stationary plane, the construction of being convenient for.

Referring to fig. 2, a stretch-resistant waterproof roll includes: isolating membrane 11, it is laid at coiled material body 1 the most inboard, isolating membrane 11 constitutes through from viscose layer 7 and coiled material body 1 between can dismantle the connection, and isolating membrane 11 bonds in the inboard of self-adhesive layer 7, and closely laminate between isolating membrane 11 and the self-adhesive layer 7, isolating membrane 11 that sets up is used for providing the protection to coiled material body 1 at 1 rolling of coiled material body or expansion in-process, prevent that the self-adhesive layer 7 and coiled material body 1 or other environmental materials of coiled material body 1 from taking place the adhesion, be convenient for follow-up coiled material body 1 laminates with the stationary plane through from viscose layer 7, the follow-up construction of being convenient for is used.

Referring to fig. 1 and 4, a roll of waterproof material resistant to tearing includes: roll up core 12, its inboard of wearing to establish at coil body 1, fluting 13 has been seted up to the both sides outer wall of roll core 12, fluting 13 sets up about the axis position symmetry of roll core 12, fluting 13 is used for coil body 1 closely when cladding on roll core 12, accomodate kicking block 15, the inside surface connection of fluting 13 has spring 14, spring 14's the other end is connected with kicking block 15, and kicking block 15 passes through spring 14 and constitutes elastic expansion connection between fluting 13 and the roll core 12, the outside cover of coil body 1 is equipped with reel 16, and reel 16 passes through to constitute half surrounding structure between roll core 12 and the coil body 1, the roll core 12 cooperation reel 16 that sets up provides the safeguard function in the transportation to coil body 1, roll core 12 is through elastic expansion's kicking block 15 in fluting 13, produce the tight effort in top to the innermost layer behind coil body 1, prevent that roll core 12 from rotating wear and tear on roll core 12, prevent that barrier film 11 from droing and influencing follow-up laminating, reel 16 is from outside cladding coil body 1, reduce coil body 1 because of the probability of impaired friction in the transportation.

The working principle is as follows: for the anti-pulling waterproof coiled material, firstly, in the loading and transporting process of the coiled material body 1, the coiled material body 1 needs to be wound and wound outside the coil core 12 firstly, so that the coiled material body 1 is convenient to transport, the slot 13 on the outer wall of the coil core 12 is connected with the jacking block 15 through the spring 14, the coil core 12 jacks the coiled material from the inside through the jacking block 15, the coiled material body 1 is prevented from rotating on the coil core 12 through static friction force, the friction loss of the coiled material body 1 in the transporting process is reduced, the outer part of the coiled material body 1 is sleeved with the winding drum 16 after being wound, the damage of the outer side of the coiled material body 1 due to collision friction can be prevented, the safety of the coiled material body 1 in the transporting process is improved, then, when the coiled material body 1 is unfolded and used, the isolating membrane 11 adhered to the lowest layer of the coiled material body 1 needs to be removed by constructors, and the isolating membrane 11 can prevent the coiled material body 1 from being adhered to each other when not used, the probability of attaching environmental impurities to the self-adhesive layer 7 of the coiled material body 1 is reduced, the coiled material body 1 is convenient to lay on a fixed surface through the self-adhesive layer 7 made of modified asphalt materials in the follow-up process, the coiled material body 1 provides scraping-resistant and wear-resistant capabilities and waterproof capabilities through the wear-resistant layer 2 made of polyvinyl chloride materials and the waterproof layer 3 made of ethylene propylene diene monomer, the waterproof capability and the durability of the coiled material body 1 are improved, the carbon fiber grid mesh 5 and the metal coating 6 are arranged in the coiled material body 1, the structural strength and the puncture resistance of the coiled material body 1 can be effectively enhanced, the coiled material body 1 can serve as an external protection structure to protect the fixed surface after being laid, the anti-stretching layer 4 is arranged in the coiled material body 1, the rubber strip 8 made of rubber materials penetrates through the anti-stretching layer 4, and the outer wall of the rubber strip 8 is sleeved with a plurality of rubber air bags 9, through adhesive tape 8 and the deformation of 9 atress of rubber bag, promote the tensile ability of tearing of coiled material body 1, prevent that coiled material body 1 from being dragged and the fracture, the upper and lower internal surface on tensile layer 4 can be connected to the plastic connecting rod 10 that 9 both sides of rubber bag are connected, improves structural stability.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A roll of waterproofing resistant to tearing, comprising:

the coiled material comprises a coiled material body (1), wherein the outermost layer of the coiled material body (1) is provided with a wear-resistant layer (2) made of polyvinyl chloride, the inner side of the wear-resistant layer (2) is paved with a waterproof layer (3) made of ethylene propylene diene monomer, the inner side of the waterproof layer (3) is provided with a stretching-resistant layer (4), the inner side of the stretching-resistant layer (4) is bonded with a carbon fiber grid mesh (5), the inner side of the carbon fiber grid mesh (5) is paved with a metal coating film (6), and the inner side of the metal coating film (6) is bonded with a self-adhesive layer (7);

the rubber strip (8) penetrates through the stretching-resistant layer (4), a rubber air bag (9) is sleeved on the outer wall of the middle of the rubber strip (8), and plastic connecting rods (10) are connected to the outer walls of two sides of the rubber air bag (9).

2. A roll of stretch resistant water resistant material as claimed in claim 1, wherein: the wear-resistant layer (2) is tightly attached to the waterproof layer (3), the waterproof layer (3) is connected with the carbon fiber grid mesh (5) in an adhesion mode through the stretch-resistant layer (4), and the carbon fiber grid mesh (5) is of a hollow-out net-shaped structure.

3. A roll of stretch resistant water resistant material as claimed in claim 1, wherein: adhesive tape (8) are equidistance evenly distributed along the inside on stretch-proofing layer (4), and rubber gasbag (9) are equidistance evenly distributed along the outer wall of adhesive tape (8) to plastic connecting rod (10) are set up about the axis position symmetry of rubber gasbag (9).

4. A roll of stretch resistant water resistant material as claimed in claim 1, wherein: the coiled material body (1) is also provided with:

and the isolation film (11) is paved on the innermost side of the coiled material body (1), and the isolation film (11) is bonded on the inner side of the self-adhesive layer (7).

5. A roll of stretch resistant water resistant material as claimed in claim 4, wherein: the isolating film (11) is detachably connected with the coiled material body (1) through the self-adhesive layer (7), and the isolating film (11) is tightly attached to the self-adhesive layer (7).

6. A roll of stretch resistant water resistant material as claimed in claim 1, wherein: the coiled material body (1) is also provided with:

roll up core (12), it wears to establish the inboard of coil material body (1), fluting (13) have been seted up to the both sides outer wall of rolling up core (12), the internal surface of fluting (13) is connected with spring (14), the other end of spring (14) is connected with kicking block (15), the outside cover of coil material body (1) is equipped with reel (16).

7. A roll of stretch resistant water resistant material as claimed in claim 6, wherein: fluting (13) are the axis position symmetry setting about rolling up core (12), and kicking block (15) constitute elastic telescopic connection through between spring (14) and fluting (13) and roll core (12) to reel (16) constitute half enclosed construction through rolling up between core (12) and coiled material body (1).