CN217353229U

CN217353229U - Waterproofing membrane of seepage is dragged to tensile

Info

Publication number: CN217353229U
Application number: CN202221245567.1U
Authority: CN
Inventors: 李义海
Original assignee: Shandong Dingtai Waterproof Technology Co ltd
Current assignee: Shandong Dingtai Waterproof Technology Co ltd
Priority date: 2022-05-24
Filing date: 2022-05-24
Publication date: 2022-09-02
Anticipated expiration: 2032-05-24

Abstract

The utility model provides a waterproofing membrane of seepage is dragged to tensile, including the winding up roller, the winding has the coiled material body on the winding up roller circumference outer wall, and the coiled material body is including the tensile layer of dragging, wearing layer, fire-retardant layer, waterproof layer, hot melt layer and the self-adhesive layer that sets gradually, and the length that the layer was dragged to the tensile, wearing layer, fire-retardant layer, waterproof layer, hot melt layer and self-adhesive layer is the same and all is echelonment structure setting in proper order, through the mutual gomphosis of echelonment structure between adjacent two sets of coiled material bodies. The utility model discloses a both sides of coiled material body are the echelonment structure setting, make it can overlap joint each other at the concatenation formula, have improved frictional force and the fastness of its connection.

Description

Waterproofing membrane of seepage is dragged to tensile

Technical Field

The utility model relates to a waterproofing membrane's technical field, more specifically are a waterproofing membrane of seepage is dragged to tensile.

Background

The waterproof roll is mainly used for building walls, roofs, tunnels, highways, refuse landfills and the like, can be curled into a roll-shaped flexible building material product for resisting external rainwater and underground water leakage, is used as a leakage-free connection between an engineering foundation and a building, is a waterproof first barrier of the whole engineering, and plays a vital role in the whole engineering.

At present, the existing waterproof coiled material lacks certain tensile resistance during connection and splicing. Therefore, a new technical solution needs to be provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a waterproofing membrane of seepage has been dragged to the tensile, has solved at present, and current waterproofing membrane lacks certain tensile when connecting the concatenation and pulls the problem of performance.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a waterproofing membrane of seepage is dragged to tensile, includes the winding up roller, the winding has the coiled material body on the winding up roller circumference outer wall, the coiled material body is including the tensile layer, wearing layer, fire-retardant layer, waterproof layer, hot melt layer and the self-adhesive layer of dragging that set gradually, the length of the layer, wearing layer, fire-retardant layer, waterproof layer, hot melt layer and self-adhesive layer of dragging resistance is the same and all is echelonment structure setting in proper order, and is adjacent two sets of through the mutual gomphosis of echelonment structure between the coiled material body.

As a preferred embodiment of the utility model, one side of wearing layer, fire-retardant layer, waterproof layer and hot melt layer is all seted up flutedly, the equal opening of recess is towards self-adhesive layer one side, one side that the recess was kept away from to fire-retardant layer, waterproof layer, hot melt layer and self-adhesive layer is provided with the lug, the lug is all connected in the one side of tearing the layer, adjacent two towards the tensile waterproofing membrane passes through the recess and the lug gomphosis links to each other.

As a preferred embodiment of the present invention, the groove is made of a heat shrinkable material and wraps the outside of the bump.

As an optimized embodiment of the present invention, the inside of the wear-resistant layer is provided with the reinforcing steel wires and is crossed between the reinforcing steel wires.

As a preferred embodiment of the present invention, one side of the anti-pulling layer away from the wear-resistant layer is provided with a plurality of first oblique fibers and second oblique fibers, the first oblique fibers and the second oblique fibers are interlaced with each other, and rubber blocks are provided in the gaps between the first oblique fibers and the second oblique fibers.

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

the utility model is provided with a coiled material body on the surface of the roller, and the coiled material body is sequentially provided with a pulling-resistant layer, a wear-resistant layer, a flame-retardant layer, a waterproof layer, a hot-melt layer and a self-adhesive layer from top to bottom, the surface of the anti-pulling layer is provided with the first inclined fiber and the second inclined fiber which are interlaced with each other, so that the anti-pulling capability of the anti-pulling layer is greatly increased, the two sides of the coiled material body are arranged in a ladder-shaped structure, so that the coiled material body can be mutually lapped in a splicing manner, the friction force and the firmness of the connection are improved, the inner part and the surface of the ladder-shaped structure of the coiled material body are respectively provided with a groove and a bump, the groove is made of heat-shrinkable material, more firm after connecting, be provided with in the inside of wearing layer and strengthen being the setting of fork structure between the steel wire, its greatly increased the structural strength of coiled material body.

Drawings

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

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic structural view of the wear-resistant layer of the present invention;

fig. 4 is a schematic view of the structure of the anti-pulling layer of the utility model.

In the figure: 1. a winding roller; 2. a coil body; 3. a tensile layer; 4. a wear layer; 5. a groove; 6. a bump; 7. a flame retardant layer; 8. a waterproof layer; 9. a hot melt layer; 10. a self-adhesive layer; 11. reinforcing steel wires; 12. a first bias fiber; 13. a second bias fiber; 14. a rubber block.

Detailed Description

The technical solution of the present invention will be further described in detail below with reference to the accompanying drawings and the detailed description, so as to clearly and completely describe the technical solution of the present invention. It is to be understood that the disclosed embodiments are merely exemplary of the invention, and are not intended to limit the invention to the precise embodiments disclosed. 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.

Example (b):

as shown in fig. 1-4, a waterproofing membrane of seepage is dragged in tensile, including winding up roller 1, the winding has coiled material body 2 on the winding up roller 1 circumference outer wall, coiled material body 2 is including the tensile layer 3 of dragging that sets gradually, wearing layer 4, fire-retardant layer 7, waterproof layer 8, hot melt layer 9 and self-adhesive layer 10, the tensile layer 3 of dragging, wearing layer 4, fire-retardant layer 7, waterproof layer 8, hot melt layer 9 and self-adhesive layer 10's length is the same and all is the setting of echelonment structure in proper order, through the mutual gomphosis of echelonment structure between adjacent two sets of coiled material bodies 2. The two sides of the coiled material body 2 are arranged in a stepped structure, so that the coiled material body can be mutually overlapped in a splicing mode, and the connecting friction force and firmness are improved.

Recess 5 has all been seted up to wearing layer 4, fire-retardant layer 7, waterproof layer 8 and one side of hot melt layer 9, and the equal opening of recess 5 is towards self-adhesive layer 10 one side, and one side that recess 5 was kept away from to fire-retardant layer 7, waterproof layer 8, hot melt layer 9 and self-adhesive layer 10 is provided with lug 6, and lug 6 all connects in the one side of tearing layer 3 towards the anti-drag, and two adjacent waterproofing membrane pass through recess 5 and lug 6 gomphosis and link to each other. The setting of recess 5 and lug 6 has guaranteed integrality and the leakproofness of coiled material body 2 when the concatenation, improves the concatenation fastness.

The groove 5 is made of heat shrinkable material and wraps the bump 6. When the groove 5 is heated and shrunk, the connection firmness between the groove 5 and the bump 6 can be improved.

The inside of wearing layer 4 is provided with and strengthens being the crossing setting between steel wire 11 and the reinforcing steel wire 11, greatly increased coiled material body 2's structural strength.

One side of the anti-pulling layer 3, which is far away from the wear-resistant layer 4, is provided with a plurality of first oblique fibers 12 and second oblique fibers 13, the first oblique fibers 12 and the second oblique fibers 13 are woven in a staggered manner, and a rubber block 14 is arranged in a gap between the first oblique fibers 12 and the second oblique fibers 13. The first oblique fibers 12 and the second oblique fibers 13 are interlaced with each other, so that the pulling resistance of the pulling resistant layer 3 is greatly improved.

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 specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.

Claims

1. The utility model provides a waterproofing membrane of anti-tear seepage, includes winding up roller (1), its characterized in that: the winding has coiled material body (2) on winding up roller (1) circumference outer wall, coiled material body (2) are including the tensile layer of dragging (3), wearing layer (4), fire-retardant layer (7), waterproof layer (8), hot melt layer (9) and self-adhesive layer (10) that set gradually, the length of the tensile layer of dragging (3), wearing layer (4), fire-retardant layer (7), waterproof layer (8), hot melt layer (9) and self-adhesive layer (10) is the same and all is the echelonment structure setting in proper order, and is adjacent two sets of through the mutual gomphosis of echelonment structure between coiled material body (2).

2. The roll of waterproofing resistant to tear leakage according to claim 1 wherein: one side of wearing layer (4), fire-retardant layer (7), waterproof layer (8) and hot melt layer (9) all is seted up fluted (5), the equal opening of recess (5) is towards self-adhesive layer (10) one side, one side that recess (5) were kept away from in fire-retardant layer (7), waterproof layer (8), hot melt layer (9) and self-adhesive layer (10) is provided with lug (6), lug (6) are all connected in the one side of tearing layer (3) towards the anti-tensile, adjacent two waterproofing membrane passes through recess (5) and lug (6) gomphosis and links to each other.

3. The roll of tear-resistant waterproofing material according to claim 2 wherein: the groove (5) is made of a heat shrinkable material and wraps the bump (6).

4. A tear-resistant waterproofing membrane according to any one of claims 1 to 3 wherein: the wear-resistant layer (4) is internally provided with reinforcing steel wires (11) and the reinforcing steel wires (11) are arranged in a crossed manner.

5. The roll of waterproofing resistant to tear leakage according to claim 1 wherein: one side of the anti-pulling layer (3) far away from the wear-resistant layer (4) is provided with a plurality of first oblique fibers (12) and second oblique fibers (13), the first oblique fibers (12) and the second oblique fibers (13) are interwoven in a staggered mode, and rubber blocks (14) are arranged in gaps between the first oblique fibers (12) and the second oblique fibers (13).