CN211054580U

CN211054580U - Tarpaulin

Info

Publication number: CN211054580U
Application number: CN201921237248.4U
Authority: CN
Inventors: 林子杨
Original assignee: Shandong Botong Plastic Co ltd
Current assignee: Shandong Botong Plastic Co ltd
Priority date: 2019-07-30
Filing date: 2019-07-30
Publication date: 2020-07-21
Anticipated expiration: 2029-07-30

Abstract

The utility model belongs to the technical field of the tarpaulin, in particular to tarpaulin. The woven fabric comprises a first lamination layer (2), a base fabric layer (3) and a second lamination layer (4) from top to bottom, wherein the first lamination layer (2) is coated on the upper surface of the base fabric layer (3), the second lamination layer (4) is coated on the lower surface of the base fabric layer (3), and warp and weft are woven into the base fabric layer (3) when the base fabric layer is woven. The utility model discloses can show the stretching resistance and the tearing ability that improve the tarpaulin.

Description

Tarpaulin

Technical Field

The utility model belongs to the technical field of the tarpaulin, in particular to tarpaulin.

Background

The tarpaulin has the advantages of good waterproof, non-toxic, aging-resistant, mildew-proof and low-temperature-resistant performances, acid-base corrosion resistance, flexibility, folding convenience and the like, and is widely applied to covering of goods of vehicles such as tents, automobiles and ships, covering of temporarily piled goods, sunshades and the like in recent decades.

The common tarpaulin mostly adopts woven cloth made of polyethylene as a base cloth layer, the upper surface and the lower surface of the tarpaulin are coated with polyethylene drenched films, and the tarpaulin with the structure has insufficient tensile resistance and tearing capacity and is easy to cause the problem of puncturing covered goods.

SUMMERY OF THE UTILITY MODEL

Not enough to above-mentioned prior art, the utility model provides a tarpaulin to solve among the prior art tarpaulin stretching resistance and tear force not enough easy problem that the goods that cover impaled.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

the utility model provides a tarpaulin, from the top down includes first drenches rete, base cloth layer, second drenches the rete, first drenches the rete tectorial membrane and is in the upper surface on base cloth layer, the second drenches the rete tectorial membrane and is in the lower surface on base cloth layer, warp and weft have been woven to inside when the base cloth layer is woven.

Furthermore, the warp and the weft are one or more of high-strength polyester yarn, high-strength PE yarn and nylon yarn.

Further, the angle between the warp and weft is 90 °.

Further, the base cloth layer (3) is made of polyethylene, and the thickness of the base cloth layer is 0.3-0.6 mm.

Further, the first laminating layer and the second laminating layer are both made of polyethylene materials, and the weight of each square meter is 20-30 g.

Further, the lower surface of the second lamination layer is smooth.

Further, the lower surface of the second lamination film is provided with a protrusion, and the protrusion is one of a sphere, a cube and a cylinder.

Still further, the tarpaulin further comprises a PE film.

Further, the PE film is coated on the first lamination layer.

Further, the upper surface of the PE film is smooth or convex.

The beneficial effects of the utility model include at least:

the tarpaulin comprises a first drenching film layer, a base cloth layer and a second drenching film layer from top to bottom, wherein the first drenching film layer is coated on the upper surface of the base cloth layer, the second drenching film layer is coated on the lower surface of the base cloth layer, and warps and wefts are woven on the base cloth layer. When weaving the base cloth layer, weaving the warps and the wefts, the density, the thickness and the strength of the base cloth layer are increased, and the tensile resistance and the tearing capacity of the tarpaulin made of the base cloth layer are enhanced.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a schematic view of a tarpaulin structure according to an embodiment of the present invention.

FIG. 2 is a schematic sectional view of a base fabric layer having an angle of 90 degrees between warp and weft

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The invention discloses a tarpaulin, fig. 1 is a tarpaulin structure diagram of the utility model, and the embodiment is described below by combining fig. 1.

The tarpaulin comprises a first film laminating layer 2, a base cloth layer 3 and a second film laminating layer 4 from top to bottom, wherein the first film laminating layer 2 is coated on the upper surface of the base cloth layer 3, the second film laminating layer 4 is coated on the lower surface of the base cloth layer 3, and warp and weft are woven into the base cloth layer 3 when the base cloth layer is woven. Warp and weft are woven into the base cloth layer 3, so that the density and the thickness of the base cloth layer can be increased, and after the base cloth layer 3 is made into the tarpaulin, the strength of the tarpaulin is increased, and the tensile resistance and the tearing resistance are also improved.

Furthermore, the warp and the weft are one or more of high-strength polyester yarns, high-strength PE flat yarns, high-strength PE round yarns and nylon yarns. The high-strength polyester yarns, the high-strength PE flat yarns, the high-strength PE round yarns and the nylon yarns belong to high-strength silk yarns, and the high-strength polyester yarns, the high-strength PE flat yarns, the high-strength PE round yarns and the nylon yarns are woven into the base cloth layer 3, so that the strength of the base cloth layer can be obviously improved, and the tensile resistance and the tearing resistance are improved.

Further, the angle between the warp and weft is 90 °. FIG. 2 is a schematic view of a base fabric layer having an angle of 90 between the warp and weft. The distance between adjacent warps is 10-30 mm, and the distance between adjacent wefts is 10-30 mm.

It should be noted that the warp and weft threads may be woven in other regular patterns such as patterns, geometric figures, etc.

Further, the first lamination layer 2 is made of polyethylene material and has a thickness of 0.3-0.6 mm.

Further, the first lamination layer 2 and the second lamination layer 4 are both made of polyethylene materials, and the weight of each square meter is 20-30 g.

Further, the lower surface of the second lamination layer 4 is smooth or convex. The protrusion is one of a sphere, a cube, and a cylinder. The lower surface of the second film coating layer 4 is in direct contact with the goods, and spherical, square or cylindrical bulges are arranged on the lower surface of the second film coating layer, so that the friction force of the tarpaulin can be increased, the tarpaulin and the goods are not easy to generate relative displacement, the friction times between the goods and the tarpaulin are reduced, and the service life of the tarpaulin is prolonged; meanwhile, the convex part can play a role in buffering when the goods are pierced and ground on the tarpaulin, and the risk that the tarpaulin is pierced by the goods is reduced.

Still further, the tarpaulin further comprises a PE film 1. The PE film 1 can play an effective waterproof role and protect covered goods from being drenched.

Further, the upper surface of the PE film 1 is smooth or convex. The projections may be in the form of a pattern, spheres, etc. The surface of the PE film 1 is provided with the bulges, so that the attractiveness of the tarpaulin can be improved.

The utility model discloses under the prerequisite of hardly increasing thickness and weight, through weaving warp and weft, improved the intensity and the density on base cloth layer, adopt base cloth layer preparation tarpaulin, very big increase the tarpaulin stretching resistance and tear ability.

The above-mentioned embodiments are only for convenience of description, and are not intended to limit the present invention in any way, and it will be understood by those skilled in the art that the technical features of the present invention can be changed or modified by the equivalent embodiments without departing from the scope of the present invention.

Claims

1. The tarpaulin is characterized by comprising a first membrane laminating layer (2), a base fabric layer (3) and a second membrane laminating layer (4) from top to bottom, wherein the first membrane laminating layer (2) is laminated on the upper surface of the base fabric layer (3), the second membrane laminating layer (4) is laminated on the lower surface of the base fabric layer (3), and warp and weft are woven in the base fabric layer (3) when the base fabric layer is woven.

2. The tarpaulin of claim 1, wherein the warp and weft are one or more of high strength polyester yarn, high strength PE yarn and nylon yarn.

3. An awning cloth as claimed in claim 1, wherein the angle between the warp and weft is 90 °.

4. The tarpaulin of claim 1, wherein the base cloth layer (3) is made of polyethylene material and has a thickness of 0.3-0.6 mm.

5. The tarpaulin of claim 1, wherein the first and second curtain coating layers (2, 4) are made of polyethylene material and have a weight of 20-30 g per square meter.

6. Tarpaulin according to claim 1, wherein the lower surface of said second membrane layer (4) is smooth.

7. The tarpaulin of claim 1, wherein the lower surface of the second curtain coating layer (4) is provided with protrusions, and the protrusions are one of a sphere, a cube and a cylinder.

8. Tarpaulin according to claim 1, wherein said tarpaulin further comprises a PE film (1).

9. The tarpaulin of claim 8, wherein the PE film (1) is coated on the first lamination layer (2).

10. Tarpaulin according to claim 8, wherein said upper surface of said PE film (1) is smooth or convex.