CN210151021U

CN210151021U - Self-adhesive waterproof roll

Info

Publication number: CN210151021U
Application number: CN201921047877.0U
Authority: CN
Inventors: 隋永宗; 苗连杰
Original assignee: Honghengda Waterproof Material Co ltd
Current assignee: Honghengda Waterproof Material Co ltd
Priority date: 2019-07-08
Filing date: 2019-07-08
Publication date: 2020-03-17
Anticipated expiration: 2029-07-08

Abstract

The utility model discloses a self-adhesion waterproofing membrane, including waterproof batching, an inner core section of thick bamboo, compound rubber layer, aluminium foil layer, adhesive linkage and isolation layer, the even rolling in the inner core section of thick bamboo outside has waterproof batching, waterproof batching includes compound rubber layer, aluminium foil layer, adhesive linkage and isolation layer, the compound rubber layer outside is fixed to be bonded has the aluminium foil layer, and coats in the compound rubber layer inboard and be equipped with the adhesive linkage, compound rubber layer bonds through the adhesive linkage and has the isolation layer, and this self-adhesion waterproofing membrane carries out the rolling through an inner core section of thick bamboo and is the roller, and the through-hole form of an inner core section of thick bamboo is put up evenly when conveniently transporting and is placed, avoids the extrusion to place, leads to the product to warp, and when waterproof batching is laid in addition, the waterproof batching of one-tenth roller can use the device to match the joint, realizes rotating and lays, reduces.

Description

Self-adhesive waterproof roll

Technical Field

The utility model relates to a waterproof material technical field specifically is a self-adhesion waterproofing membrane.

Background

The self-adhesive waterproof coiled material is a waterproof material which is prepared by taking self-adhesive rubber asphalt prepared from synthetic rubber such as SBS and the like, tackifier, high-quality road petroleum asphalt and the like as a base material, taking a tough high-density polyethylene film or aluminum foil as an upper surface material and taking a strippable silicon-coated isolating film or silicon-coated isolating paper as a lower surface anti-sticking isolating material. The waterproof material has the characteristics of low-temperature flexibility, self-healing property and good bonding property, can be constructed at normal temperature, has high construction speed and meets the requirement of environmental protection.

Along with the continuous development of building trade, waterproof work requirement also progressively improves, and waterproofing membrane is the important mode of construction in the aspect of waterproof at present, but present self-adhesion waterproofing membrane rolls up into the bundle through self folding receipts, because self weight is great, it is comparatively troublesome to lay the construction, and the transportation is piled up seriously moreover, leads to the heap pressure to become serious, produces self-adhesion phenomenon easily, and more serious person leads to the product to destroy, causes the waste, for this reason, we propose a self-adhesion waterproofing membrane.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a self-adhesion waterproofing membrane 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 self-adhesion waterproofing membrane, includes waterproof batching, inner core section of thick bamboo, compound rubber layer, aluminium foil layer, adhesive linkage and isolation layer, the even rolling in inner core section of thick bamboo outside has waterproof batching, waterproof batching includes compound rubber layer, aluminium foil layer, adhesive linkage and isolation layer, the fixed bonding in the compound rubber layer outside has the aluminium foil layer, and scribbles the adhesive linkage in the compound rubber layer inboard, the compound rubber layer bonds through the adhesive linkage has the isolation layer.

Preferably, the inner core cylinder inner wall is symmetrically fixed with the card line lug, and the inner core cylinder and the card line lug are both made of hard corrugated paper.

Preferably, the diameters of both ends of the inner core cylinder are increased.

Preferably, the width of the composite rubber layer, the width of the adhesive layer and the width of the isolation layer are the same, and the width of the aluminum foil layer is smaller than the width of the composite rubber layer.

Preferably, the thickness of the side edge of the composite rubber layer is gradually reduced.

Compared with the prior art, the beneficial effects of the utility model are that: waterproof batching carries out the rolling through an inner core section of thick bamboo and is the roller, and the through-hole form of an inner core section of thick bamboo evenly erects when conveniently transporting and places, avoids the extrusion to place, leads to the product to warp, and when waterproof batching was laid moreover, the waterproof batching of one-tenth roller can use the device to match the joint, realizes rotating and lays, reduces constructor's intensity of labour, improves the practicality.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of the texture-locking projection of the present invention;

FIG. 3 is a schematic view of the inner core barrel of the present invention;

FIG. 4 is a schematic view of the sectional structure of the waterproof roll cloth of the present invention;

FIG. 5 is a schematic view of the laying structure of the waterproof roll cloth of the present invention;

fig. 6 is the schematic view of the sectional structure of the waterproof roll cloth of the present invention.

In the figure: 1. waterproof roll cloth; 2. an inner core barrel; 3. a pattern-locking bump; 4. a composite rubber layer; 5. an aluminum foil layer; 6. an adhesive layer; 7. an isolation layer.

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.

Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a self-adhesion waterproofing membrane, includes waterproof batching 1, inner core section of thick bamboo 2, compound rubber layer 4, aluminium foil layer 5, adhesive linkage 6 and isolation layer 7, the even rolling in the 2 outsides of inner core section of thick bamboo has waterproof batching 1, waterproof batching 1 includes compound rubber layer 4, aluminium foil layer 5, adhesive linkage 6 and

isolation layer

7, 4 outside fixed bonding on compound rubber layer have

aluminium foil layer

5, and 4 inboard scribbles on compound rubber layer and be equipped with adhesive linkage 6, compound rubber layer 4 has isolation layer 7 through adhesive linkage 6 bonding.

The inner wall of the inner core cylinder 2 is symmetrically fixed with the card line lug 3, and the inner core cylinder 2 and the card line lug 3 are both made of hard corrugated paper, so that the production cost is low, the recycling can be carried out, and the environment is protected.

The diameters of the two ends of the inner core cylinder 2 are increased, and the diameter of the edge of the inner core cylinder 2 is enlarged so that the rolled waterproof roll cloth 1 can be rolled in a limiting manner and can be rolled neatly.

The width of the composite rubber layer 4, the width of the bonding layer 6 and the width of the isolation layer 7 are the same, and the width of the aluminum foil layer 5 is smaller than that of the composite rubber layer 4, so that the bonding part can not be bonded to the aluminum foil layer 5 when the waterproof roll cloth 1 is spliced and laid, and the bonding strength is improved.

The thickness of the side edge of the composite rubber layer 4 is gradually reduced, so that when the splicing and laying are convenient, the edge cannot be bonded and tilted due to overlarge thickness, and water leakage is caused.

The working principle is as follows: the waterproof roll cloth 1 is rolled into a roller through the inner core cylinder 2, the through hole shape of the inner core cylinder 2 is convenient for uniform erection and placement during transportation, extrusion and placement are avoided, product deformation is avoided, and when the waterproof roll cloth 1 is laid, the rolled waterproof roll cloth 1 can be matched and clamped by using a device, so that rotary laying is realized, the labor intensity of constructors is reduced, and the practicability is improved;

waterproof batching 1 self plays waterproof effect through compound rubber layer 4, has fine extension effect, and the bonding of aluminium foil layer 5 makes the device have sun-proof effect, tears isolation layer 7 and exposes adhesive linkage 6, bonds waterproof batching 1 through adhesive linkage 6 and lays.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. The utility model provides a self-adhesion waterproofing membrane, includes waterproof batching (1), inner core tube (2), compound rubber layer (4), aluminium foil layer (5), adhesive linkage (6) and isolation layer (7), its characterized in that: the inner core cylinder (2) is evenly wound with the waterproof roll cloth (1), the waterproof roll cloth (1) comprises a composite rubber layer (4), an aluminum foil layer (5), an adhesive layer (6) and an isolation layer (7), the aluminum foil layer (5) is fixedly bonded on the outer side of the composite rubber layer (4), the adhesive layer (6) is coated on the inner side of the composite rubber layer (4), and the isolation layer (7) is bonded on the composite rubber layer (4) through the adhesive layer (6).

2. The self-adhesive waterproofing membrane according to claim 1, characterized in that: the inner core cylinder (2) is characterized in that the inner wall of the inner core cylinder (2) is symmetrically fixed with clamping grain convex blocks (3), and the inner core cylinder (2) and the clamping grain convex blocks (3) are both made of hard corrugated paper.

3. The self-adhesive waterproofing membrane according to claim 1, characterized in that: the diameters of both ends of the inner core cylinder (2) are increased.

4. The self-adhesive waterproofing membrane according to claim 1, characterized in that: the width of the composite rubber layer (4), the width of the bonding layer (6) and the width of the isolation layer (7) are the same, and the width of the aluminum foil layer (5) is smaller than the width of the composite rubber layer (4).

5. The self-adhesive waterproofing membrane according to claim 1, characterized in that: the thickness of the side edge of the composite rubber layer (4) is gradually reduced.