CN213769772U

CN213769772U - PE winding film with stretch-proof property

Info

Publication number: CN213769772U
Application number: CN202022616809.0U
Authority: CN
Inventors: 吴炯
Original assignee: Changzhou Jintan Meigao Plastics Co ltd
Current assignee: Changzhou Jintan Meigao Plastics Co ltd
Priority date: 2020-11-13
Filing date: 2020-11-13
Publication date: 2021-07-23
Anticipated expiration: 2030-11-13

Abstract

The utility model discloses a PE winding membrane with anti tensile properties, including the PE membrane, the PE membrane is provided with at least two-layer, and fixedly connected with fibrous stratum fibrosum between the two-layer PE membrane, the fibrous stratum fibrosum overlooks and personally submits latticed structure, the latticed structure diagonal line of fibrous stratum fibrosum is level and vertical direction setting respectively, it is glutinous to glue through the glue film between PE membrane and the fibrous stratum fibrosum, be provided with the block rubber in the middle of the net of fibrous stratum fibrosum. The utility model discloses in, through setting the PE membrane to the bilayer, and through glue film fixed connection carbon fiber layer between the bilayer PE membrane, through being the latticed structure with the carbon fiber layer setting, and the direction that sets up of net is 45, matches carbon fiber self nature, has guaranteed its stretch resistance of violently indulging two directions, promotes the stretch-proofing effect.

Description

PE winding film with stretch-proof property

Technical Field

The utility model relates to a PE winding membrane with stretch-proof nature.

Background

The PE protective film is a macromolecular organic compound with the simplest structure, and is a macromolecular material which is widely applied in the world nowadays. The PE protective film uses a special Polyethylene (PE) plastic film as a base material, and is classified into a high density polyethylene protective film, a medium density polyethylene, and a low density polyethylene according to the difference in density.

The existing PE film is mostly made of an independent PE material, and has a certain stretch resistance, but due to the limitation of the characteristics of the material, the stretch resistance strength is low, and the film is easy to break, so that the film needs to be improved to a certain degree, and the stretch resistance is improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a PE winding membrane with stretch-proofing nature has solved the not enough problem of current PE membrane stretch-proofing nature.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the PE winding film with the stretch resistance comprises a PE film, wherein the PE film is provided with at least two layers, a carbon fiber layer is fixedly connected between the two layers of the PE film, and the carbon fiber layer is in a latticed structure when viewed from top.

As a further description of the above technical solution:

the diagonal lines of the latticed structure of the carbon fiber layer are respectively arranged in the horizontal direction and the vertical direction.

As a further description of the above technical solution:

and the PE film and the carbon fiber layer are adhered through an adhesive layer.

As a further description of the above technical solution:

the width of the carbon fiber layer is smaller than that of the PE film, and glue layers are filled on two sides of the carbon fiber layer.

As a further description of the above technical solution:

the middle of the grid of the carbon fiber layer is provided with a rubber block, the rubber block is filled in the carbon fiber layer, and the thickness of the rubber block is equal to the thickness of the carbon fiber layer.

The utility model discloses possess following beneficial effect at least:

1. the utility model discloses in, through setting the PE membrane to the bilayer, and through glue film fixed connection carbon fiber layer between the bilayer PE membrane, through being the latticed structure with the carbon fiber layer setting, and the direction that sets up of net is 45, matches carbon fiber self nature, has guaranteed its stretch resistance of violently indulging two directions, promotes the stretch-proofing effect.

2. The utility model discloses in, pile up the use between the PE membrane multilayer, because the net inboard packing of carbon fiber layer has miniature block rubber, can carry out the support of certain degree to its thickness direction, because it self has certain elasticity simultaneously, increased its each other leakproofness after piling up.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.

Figure 1 shows a longitudinal section elevation according to the present invention;

figure 2 shows a horizontal cross-sectional view provided in accordance with the present invention;

figure 3 shows a longitudinal sectional side view according to the present invention.

In the figure: 1. a PE film; 2. a glue layer; 3. a carbon fiber layer; 4. a rubber block.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-3, a PE winding film with stretch-proof property, including PE membrane 1, PE membrane 1 is provided with at least two-layer, and PE membrane 1 can be provided with the multilayer, is provided with one deck carbon fiber layer 3 between every adjacent two-layer in the multilayer, and fixedly connected with carbon fiber layer 3 between two-layer PE membrane 1, and carbon fiber layer 3 overlooks and personally submits the latticed structure, and the netted rectangular structure that is equilateral length.

Specifically, as shown in fig. 1-3, the diagonal line of the latticed structure of the carbon fiber layer 3 is respectively arranged in the horizontal direction and the vertical direction, the latticed structure ensures that the local carbon fiber layer 3 is linked to move integrally when bearing tension in the overlooking plane horizontal direction and the vertical direction, the width of the carbon fiber layer 3 is smaller than that of the PE film 1, both sides of the carbon fiber layer 3 are filled with the glue layer 2, and the thickness of the glue layer 2 is larger than that of the carbon fiber layer 3.

Specifically, as shown in fig. 1 to 3, the PE film 1 and the carbon fiber layer 3 are adhered by the adhesive layer 2, so as to ensure the stability of the carbon fiber layer 3 at the inner side of the PE film 1.

Specifically, as shown in fig. 1 to 3, a rubber block 4 is disposed in the middle of the mesh of the carbon fiber layer 3, the rubber block 4 is filled inside the carbon fiber layer 3, the thickness of the rubber block 4 is equal to that of the carbon fiber layer 3, and the rubber block 4 has certain elasticity and supports the thickness direction of the PE film 1.

The working principle is as follows: by arranging the double-layer PE film 1 and adding the recarburized fiber layer 3 between the two layers of PE films 1, the carbon fiber layer 3 is arranged to be in a grid structure, and carbon fibers have higher strength and are flexible structures, so that the stretch resistance of the PE film 1 can be enhanced from the inside while the carbon fibers can be well matched with the properties of the PE film 1; at the position that needs to carry out the winding, pile up the use between the PE membrane 1 multilayer, because the net inboard of carbon fiber layer 3 is filled with miniature block rubber 4, can carry out certain degree to its thickness direction and support, simultaneously because it has certain elasticity by oneself, has increased its each other leakproofness of piling up back.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The PE winding film with the stretch resistance comprises a PE film (1) and is characterized in that the PE film (1) is provided with at least two layers, a carbon fiber layer (3) is fixedly connected between the two layers of PE films (1), and the overlooking surface of the carbon fiber layer (3) is of a grid structure.

2. The PE stretch-proof wrapping film according to claim 1, wherein diagonal lines of the lattice-like structure of the carbon fiber layer (3) are arranged in horizontal and vertical directions, respectively.

3. The PE winding film with stretch resistance as recited in claim 2, wherein the PE film (1) and the carbon fiber layer (3) are bonded by a glue layer (2).

4. The PE winding film with stretch resistance as claimed in claim 3, wherein the width of the carbon fiber layer (3) is smaller than that of the PE film (1), and both sides of the carbon fiber layer (3) are filled with the glue layer (2).

5. The PE winding film with stretch resistance as claimed in claim 2, wherein the carbon fiber layer (3) is provided with rubber blocks (4) in the middle of the grid, the rubber blocks (4) are filled inside the carbon fiber layer (3), and the thickness of the rubber blocks (4) is equal to that of the carbon fiber layer (3).