CN211775160U

CN211775160U - Novel geomembrane

Info

Publication number: CN211775160U
Application number: CN201920733362.XU
Authority: CN
Inventors: 王小平
Original assignee: Xinjiang Shunxinyuan Geotechnical Material Co ltd
Current assignee: Xinjiang Shunxinyuan Geotechnical Material Co ltd
Priority date: 2019-05-21
Filing date: 2019-05-21
Publication date: 2020-10-27
Anticipated expiration: 2029-05-21

Abstract

The utility model provides a novel geomembrane, include: the glass fiber cloth layer, the polypropylene fiber layer, the aluminum silicate fiber layer, the PVC film layer and the PE film layer; the utility model provides a pair of novel geomembrane is through being equipped with fine cloth layer of glass, polypropylene fibre layer and aluminium silicate fiber layer to set N triangle body to polypropylene fibre fiber layer both sides, fine cloth layer one side of glass and aluminium silicate fiber layer one side, make above each the rete is embedded connection each other, thereby increases each connection area between the rete, simultaneously PVC rete inside with the inside magnetic sheet that is equipped with two inter attractions of PE rete makes each rete interconnect is more firm, is difficult for scattering, and impact resistance increases, and tensile strength increases, is difficult for being destroyed by the external world.

Description

Novel geomembrane

Technical Field

The utility model relates to an prevention of seepage technical field particularly, relates to a novel geomembrane.

Background

At present, the membrane material is a new generation composite material which takes high-strength fiber tissue as a framework material and is calendered or coated with a high-performance PVC membrane material on the surface, is known as a fifth generation building material in the building industry, and is widely applied to roofs of buildings such as exhibition, sports, traffic, leisure and the like. However, the membrane is used for a long time, so that the connection between layers is not firm, the layers are scattered, and the anti-seepage performance of the geomembrane is lost. In addition, an aging effect mainly based on ultraviolet light occurs with time under the action of sunlight, moisture, air, heat, stress, and the like, and the service life of the material is shortened.

Disclosure of Invention

In view of this, the utility model provides a novel geomembrane aims at solving current because the connection is insecure between the layer of geomembrane, produces the problem that scatters between the layer.

In one aspect, the utility model provides a novel geomembrane, include: the glass fiber cloth layer, the polypropylene fiber layer, the aluminum silicate fiber layer, the PVC film layer and the PE film layer; wherein the content of the first and second substances,

the two sides of the glass fiber cloth layer are provided with N triangular bodies, N is an integer larger than 1, and the glass fiber cloth layer is used as a protective layer of the geomembrane and is used for protecting the geomembrane from being damaged;

the polypropylene fiber layer is arranged on one side of the glass fiber cloth layer and is connected with the glass fiber cloth layer in an embedded mode so as to enhance the impact resistance of the geomembrane;

one side of the aluminum silicate fiber layer is provided with N triangular bodies, N is an integer larger than 1, and the aluminum silicate fiber layer is arranged on the other side of the glass fiber cloth layer and is connected with the glass fiber cloth layer in an embedded mode to enhance the tensile strength of the geomembrane;

a first magnetic sheet is arranged inside the PVC film layer and connected with the polypropylene fiber layer to prevent moisture from permeating into the geomembrane;

and a second magnetic sheet which is attracted with the first magnetic sheet in the PVC film layer is arranged in the PE film layer and is connected with the aluminum silicate fiber layer to prevent moisture from permeating into the geomembrane.

Furthermore, in the above novel geomembrane, one side of the PVC film layer not connected with the polypropylene fiber layer is provided with N bumps for increasing the roughness of the PVC film layer, and N is an integer greater than 1.

Furthermore, in the novel geomembrane, one side of the PE film layer, which is not connected with the aluminum silicate fiber layer, is provided with N salient points for increasing the roughness of the PE film layer, wherein N is an integer greater than 1.

Furthermore, in the novel geomembrane, the triangular bodies arranged on the polypropylene fiber layer, the glass fiber cloth layer and the aluminum silicate fiber layer are congruent triangular bodies.

Further, in the novel geomembrane, the PVC film layer is prepared from raw materials including antioxidant master batches and ultraviolet resistant master batches.

Further, in the novel geomembrane, the raw materials for manufacturing the PE film layer comprise antioxidant master batches and ultraviolet resistant master batches.

Further, in the novel geomembrane, the thickness of the PVC film layer is 0.1-0.5 mm.

Further, in the novel geomembrane, the thickness of the PE film layer is 0.1-0.5 mm.

Compared with the prior art, the beneficial effects of the utility model reside in that, the utility model provides a pair of novel geomembrane is through being equipped with fine cloth layer of glass, polypropylene fiber layer and aluminium silicate fiber layer to set N triangle body into with polypropylene fiber layer both sides, fine cloth layer one side of glass and aluminium silicate fiber layer one side, make above each the rete is embedded connection each other, thereby increases each connection area between the rete, simultaneously inside the PVC rete with inside being equipped with two inter attraction's magnetic sheet of PE rete, make each the rete interconnect is more firm, is difficult for scattering, and shock resistance increases, and tensile strength increases, is difficult for being destroyed by the external world.

Further, the utility model discloses a side of PVC rete is equipped with a N bump, thereby has increased the roughness of PVC rete, geomembrane when paving subsides like this, antiskid bump just can prevent that the geomembrane from landing when paving subsides, can make the more convenient high efficiency of paving of geomembrane paste, makes the combination of geomembrane more firm moreover, and the prevention of seepage effect is better, has improved the performance of geomembrane.

Further, the utility model discloses an add anti-oxidant master batch and ultraviolet resistance master batch in the manufacturing process of PE rete, make the oxidation resistance of PE rete is good, and ultraviolet resistance is good, and difficult ageing is longe-lived, simultaneously, can corresponding reduction the thickness of PE rete reduces the cost.

Further, the utility model discloses an add anti-oxidant master batch and ultraviolet resistance master batch in the manufacturing process of PVC rete, make the oxidation resistance of PVC rete is good, and ultraviolet resistance is good, and difficult ageing is longe-lived, simultaneously, can corresponding reduction the thickness of PVC rete reduces the cost.

Drawings

Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:

fig. 1 is a cross-sectional view of a novel geomembrane provided by an embodiment of the present invention;

fig. 2 is a top view of a PVC film according to an embodiment of the present invention.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art. It should be noted that the embodiments and the features of the embodiments may be combined with each other without conflict. The following will explain the present embodiment in detail with reference to the embodiments with reference to the accompanying drawings.

Referring to fig. 1, a cross-sectional view of the novel geomembrane of the present embodiment is shown, which includes: the glass fiber cloth layer 3, the polypropylene fiber layer 2, the aluminum silicate fiber layer 4, the PVC film layer 1 and the PE film layer 5; the glass fiber cloth layer 3 is used as a protective layer of the geomembrane and used for protecting the geomembrane from being damaged; the polypropylene fiber layer 2 is connected with the glass fiber cloth layer 3 in an embedded mode and used for enhancing the impact resistance of the geomembrane; the aluminum silicate fiber layer 4 is connected with the glass fiber cloth layer 3 and used for enhancing the tensile strength of the geomembrane; the PVC film layer 1 is connected with the polypropylene fiber layer 2 and used for preventing moisture from permeating into the geomembrane; the PE film layer 5 is connected with the aluminum silicate fiber layer 4 and used for preventing moisture from permeating into the geomembrane.

Specifically, 3 both sides on the glass cloth layer are N deltas, and N is for being greater than 1 integer, the glass fiber cloth is used for as the protective layer of geomembrane, protection the geomembrane does not receive the damage. It can be understood that, in this embodiment, the thickness of the glass fiber cloth is not limited, and only needs to be used as a protective layer according to its good bending and tensile resistance.

Particularly, 2 one sides of polypropylene fibre layer are N triangle bodies, and N is for being greater than 1 integer, 2 settings of polypropylene fibre layer are in one side of the fine cloth layer 3 of glass, its with the top that the fine cloth layer 3 of glass connects N triangle body of one side is in the middle bottom of two adjacent triangle bodies of the fine cloth layer 3 one side N triangle body of glass, one side of polypropylene fibre layer 2 with the embedded connection of this mode of one side of the fine cloth layer 3 of glass to increase the connection area between the two, make both connect more firmly. It can be understood that, in this embodiment, what is connected between the polypropylene fiber layer 2 and the glass fiber cloth layer 3 is not limited, and it is only required to ensure that the polypropylene fiber layer 2 and the glass fiber cloth layer 3 can be connected together.

Particularly, 4 one side of aluminium silicate fiber layer is N triangle bodies, and N is for being greater than 1 integer, aluminium silicate fiber layer 4 sets up the opposite side of glass fibre cloth layer 3, its with the top of the N triangle body of the glass fibre cloth layer 3 one side of connecting is in the middle bottom of two adjacent triangle bodies of the N triangle body of glass fibre cloth layer 3 one side, aluminium silicate fiber layer 4 with one side embedded connection of this mode of glass fibre cloth layer 3 to increased the area of connection between the two, made both connect more firmly. It can be understood that the present embodiment does not limit what the connection between the aluminum silicate fiber layer 4 and the glass fiber cloth layer 3 is through, and only needs to ensure that the aluminum silicate fiber layer 4 and the glass fiber cloth layer 3 can be connected together.

As shown in fig. 1 and 2, the thickness of the PVC film layer 1 is 0.1-0.5mm, one side of the PVC film layer is provided with N bumps 6 for increasing the roughness of the PVC film layer 1, N is an integer greater than 1, the other side of the PVC film layer is connected with the polypropylene fiber layer 2 for preventing moisture from permeating into the geomembrane, and the inside of the PVC film layer is provided with a first magnetic sheet 7 which is attracted with a second magnetic sheet 8 inside the PE film layer 5, so that the connection between the layers of the geomembrane is firmer and less prone to scattering, and in addition, the PVC film layer 1 is made of raw materials including antioxidant master batches and ultraviolet resistant master batches for preventing the impermeable film from aging. It can be understood that, in this embodiment, what is connected between the PVC film layer 1 and the polypropylene fiber layer 2 is not limited, and it is only necessary to ensure that the PVC film layer 1 and the polypropylene fiber layer 2 can be connected together. In addition, the specific shape and size of the salient point 6 are not limited, and the shape and size of the salient point can be set according to engineering requirements to increase the roughness of the PVC film layer 1.

Specifically, the thickness of the PE film layer 5 is 0.1-0.5mm, one side of the PE film layer is provided with N salient points 6 used for increasing the roughness of the PE film layer 5, N is an integer larger than 1, the other side of the PE film layer is connected with the aluminum silicate fiber layer 4 and used for preventing moisture from permeating into the geomembrane, and a second magnetic sheet 8 which is attracted with the first magnetic sheet 7 in the PVC film layer 1 is arranged in the geomembrane, so that the geomembrane is more firmly connected among all layers and is not easy to scatter. In addition, the raw materials for manufacturing the PE film layer 5 comprise antioxidant master batches and ultraviolet resistant master batches, and the anti-seepage film is used for preventing the anti-seepage film from aging. It is understood that the embodiment does not limit what connection is formed between the PE film layer 5 and the aluminum silicate fiber layer 4, and only needs to ensure that the PE film layer 5 and the aluminum silicate fiber layer 4 can be connected together. In addition, the specific shape and size of the salient point 6 are not limited, and the shape and size of the salient point can be set according to engineering requirements to increase the roughness of the PVC film layer 1.

Compared with the prior art, the beneficial effects of the utility model reside in that, the utility model provides a pair of novel geomembrane is through being equipped with fine cloth layer 3 of glass, polypropylene fibre fibrous layer 2 and aluminium silicate fibrous layer 4 to set into a N triangle body with polypropylene fibre fibrous layer 2 both sides, fine cloth layer 3 one side of glass and aluminium silicate fibrous layer 4 one side, make above each the rete is embedded connection each other, thereby increases each connection area between the rete, simultaneously PVC rete 1 inside with the inside magnetic sheet that is equipped with two inter attractions of PE rete 5 makes each rete interconnect is more firm, is difficult for scattering, and impact resistance increases, and tensile strength increases, is difficult for being destroyed by the external world.

Further, the utility model discloses a side of PVC rete 1 is equipped with a N bump 6, thereby has increased PVC rete 1's roughness, geomembrane is when paving and paste like this, and antiskid bump 6 just can prevent that the geomembrane from landing when paving and pasting, can make the convenient high efficiency more of the paving and pasting of geomembrane, makes the combination of geomembrane more firm moreover, and the prevention of seepage effect is better, has improved the performance of geomembrane.

Further, the utility model discloses an add anti-oxidant master batch and ultraviolet resistance master batch in the manufacturing process of PE rete 5, make PE rete 5's oxidation resistance is good, and ultraviolet resistance is good, is difficult for ageing, and is longe-lived, simultaneously, can corresponding reduction PE rete 5's thickness reduces the cost.

Further, the utility model discloses an add anti-oxidant master batch and ultraviolet resistance master batch in the manufacturing process of PVC rete 1, make PVC rete 1's oxidation resistance is good, and ultraviolet resistance is good, is difficult for ageing, and is longe-lived, simultaneously, can corresponding reduction PVC rete 1's thickness reduces the cost.

It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. A novel geomembrane, comprising: the glass fiber cloth layer, the polypropylene fiber layer, the aluminum silicate fiber layer, the PVC film layer and the PE film layer; wherein the content of the first and second substances,

2. The novel geomembrane as defined in claim 1, wherein one side of the PVC film layer not connected with the polypropylene fiber layer is provided with N convex points for increasing the roughness of the PVC film layer, wherein N is an integer greater than 1.

3. The novel geomembrane as defined in claim 1, wherein a side of the PE film layer not connected to the aluminum silicate fiber layer is provided with N protrusions for increasing the roughness of the PE film layer, N being an integer greater than 1.

4. The novel geomembrane according to claim 1, wherein the triangular bodies provided on the polypropylene fiber layer, the glass fiber cloth layer and the aluminum silicate fiber layer are congruent triangular bodies with each other.

5. The novel geomembrane according to claim 1, wherein said PVC film layer has a thickness of 0.1-0.5 mm.

6. The novel geomembrane according to claim 1, wherein said PE film layer has a thickness of 0.1 to 0.5 mm.