CN216068981U

CN216068981U - Waterproof impervious coated fabric

Info

Publication number: CN216068981U
Application number: CN202122556144.3U
Authority: CN
Inventors: 娄忠来; 钱万荣; 钱万庆; 丁建荣
Original assignee: Hangzhou Shupeng Textile Coating Co ltd
Current assignee: Hangzhou Shupeng Textile Coating Co ltd
Priority date: 2021-10-23
Filing date: 2021-10-23
Publication date: 2022-03-18
Anticipated expiration: 2031-10-23

Abstract

The utility model discloses waterproof and impervious coated cloth which comprises a cloth base layer and a waterproof layer, wherein a first reinforcing rib is arranged inside the cloth base layer, a second reinforcing rib is arranged on the right side of the first reinforcing rib, a connecting layer is arranged on the upper surface of the cloth base layer, an anti-corrosion fiber layer is arranged at the upper end of the connecting layer, the waterproof layer is arranged at the upper end of the anti-corrosion fiber layer, waterproof breathable films are arranged inside the waterproof layer, and filling grooves are formed in the inner sides of the second reinforcing ribs. Waterproof layer through setting up is compound nanofiber material, can carry out waterproof antifouling, and the waterproof ventilated membrane of setting can make gas circulate in waterproof, avoid coating cloth inboard to appear mildening and rot as far as possible, lead to coating cloth's life-span reduction during the use, the water proof coating of setting can further lifting means's water-proof effects, the strengthening rib one of setting and two cooperations of strengthening rib, can strengthen the resistant effect of dragging of cloth basic unit, cloth basic unit appears bad damage when avoiding using as far as possible.

Description

Waterproof impervious coated fabric

Technical Field

The utility model relates to the technical field of coated cloth, in particular to waterproof and impervious coated cloth.

Background

The coated fabric is mainly characterized in that a layer of material with special functions is coated on the basis of the fabric by adopting a special process, so that the fabric is added with special functions. So called functional coated fabrics, such as a blade coating method of producing artificial leather by blade coating PVC paste on a cloth substrate, a cast coating method of coating a cast on paper, an extrusion coating method of coating an extrusion flat film on a substrate, and a brush coating method of uniformly brushing a coating on a substrate.

The coating is coated with a plastic thin layer on the surface of objects such as fabrics, paper, metal foils or plates in a liquid or powder form, most of coating cloth can have a waterproof effect, but the air permeability of the coating cloth is poor, so that the interior of the coating cloth is mildewed, the service life of the coating cloth is shortened, and therefore, a waterproof impervious coating cloth is provided.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide waterproof and impervious coated cloth, which can effectively solve the problem that most of coated cloth in the background art has a waterproof effect, but the breathable effect of the coated cloth is poor, so that the interior of the coated cloth is mildewed, and the service life of the coated cloth is shortened.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a waterproof impervious coated fabric, includes cloth basic unit and waterproof layer, the inside of cloth basic unit is provided with strengthening rib one, the right side of strengthening rib one is provided with strengthening rib two, the upper surface of cloth basic unit is provided with the articulamentum, the upper end of articulamentum is provided with the anticorrosive fiber layer, the waterproof layer sets up in the upper end of anticorrosive fiber layer, the inside of waterproof layer all is provided with waterproof ventilated membrane, the filling tank has been seted up to strengthening rib two inboards.

Furthermore, the first reinforcing ribs and the second reinforcing ribs are distributed in a crossed structure, the appearance structures of the first reinforcing ribs and the second reinforcing ribs are matched, and the first reinforcing ribs are uniformly distributed along the inner part of the cloth base layer.

Furthermore, a reinforcing belt penetrates through the inner part of the second reinforcing rib, the reinforcing belt, the first reinforcing rib and the second reinforcing rib form a triangular structure, and the reinforcing belt is uniformly distributed along the inner part of the cloth base layer.

Furthermore, the connecting layer is uniformly distributed along the upper surface and the lower surface of the cloth base layer, and the cloth base layer and the anti-corrosion fiber layer are connected in an adhesive manner.

Furthermore, the waterproof breathable film penetrates through the inside of the waterproof layer, and the waterproof breathable film is symmetrical about the horizontal center line of the waterproof layer.

Further, the upper end of waterproof layer is provided with waterproof coating, waterproof coating closely laminates with the surface of waterproof layer.

Furthermore, the lower end face of the cloth base layer is provided with a heat-insulating fiber layer, and the heat-insulating fiber layer is connected with the cloth base layer in an adhesive manner.

Furthermore, the inner wall of the heat-preservation fiber layer is provided with an antibacterial layer which is uniformly distributed along the inner wall of the heat-preservation fiber layer.

Compared with the prior art, the utility model has the beneficial effects that:

the waterproof layer is made of composite nanofiber materials, so that the waterproof and antifouling effects can be achieved, the arranged waterproof breathable film can prevent water and enable gas to circulate, the inner side of the coated fabric is prevented from mildewing to the greatest extent, the service life of the coated fabric is shortened, and the waterproof effect of equipment can be further improved through the arranged waterproof coating;

the reinforcing ribs I and the reinforcing ribs II are matched, so that the pulling resistance effect of the cloth base layer can be enhanced, the cloth base layer can be prevented from being damaged during use as much as possible, the practicability of the cloth base layer can be reduced, and the strength effect of the cloth base layer can be improved due to the fact that the reinforcing belts are made of carbon fiber materials;

the anti-corrosion fiber layer is made of the polytetrafluoroethylene material, so that the anti-corrosion fiber layer has good anti-corrosion and high-temperature resistant effects, and can avoid damage to the coated cloth during use as much as possible, so that the service life of the coated cloth can be further prolonged;

the heat preservation fibrous layer through setting up is glass fiber material, and it has good heat preservation effect, can avoid coated fabric heat preservation effect poor as far as possible, and influences its practicality, and the antibiotic layer that sets up can avoid coated fabric inside to breed the bacterium as far as possible, and influences coated fabric's practicality.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the fabric substrate of the present invention;

FIG. 3 is a schematic cross-sectional view of the present invention;

fig. 4 is a schematic view of the interior structure of the waterproof layer according to the present invention.

In the figure: 1. a fabric base layer; 2. reinforcing ribs I; 3. a second reinforcing rib; 4. a reinforcing band; 5. a connecting layer; 6. an anti-corrosion fiber layer; 7. a waterproof layer; 8. a water-resistant coating; 9. a waterproof breathable film; 10. a thermal insulation fiber layer; 11. an antimicrobial layer; 12. the groove is filled.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

Referring to fig. 1-1, the present invention provides a technical solution: the utility model provides a waterproof impervious coated fabric, including cloth basic unit 1 and waterproof layer 7, the inside of cloth basic unit 1 is provided with strengthening rib one 2, the right side of strengthening rib one 2 is provided with strengthening rib two 3, be the cross structure between strengthening rib one 2 and the strengthening rib two 3 and distribute, the appearance structure between strengthening rib one 2 and the strengthening rib two 3 is identical, strengthening rib one 2 and strengthening rib two 3 all along 1 inside evenly distributed of cloth basic unit, through setting up the structure of strengthening rib one 2 and two 3 mutually supporting of strengthening rib, can strengthen the resistant degree of dragging of cloth basic unit 1, cloth basic unit 1 appears bad damage when avoiding using as far as possible. The reinforcing band 4 penetrates through the inner part of the second reinforcing rib 3, the reinforcing band 4 and the first reinforcing rib 2 and the second reinforcing rib 3 form a triangular structure, and the reinforcing band 4 can increase the strength of the cloth base layer 1 along the inner part of the cloth base layer 1. The filling groove 12 has been seted up to the second 3 inboard of strengthening rib, and filling groove 12 is located the inside of triangle-shaped structure, through setting up filling groove 12, can conveniently place the thing to increase its durable effect.

The upper surface of cloth basic unit 1 is provided with articulamentlayer 5, articulamentlayer 5 is along cloth basic unit 1 upper and lower two surface evenly distributed, the upper end of articulamentlayer 5 is provided with anticorrosive fiber layer 6, the connected mode between material basic unit 1 and the anticorrosive fiber layer 6 is adhesive connection, can increase the corrosion-resistant effect of coated fabric, can increase the life of coated fabric, waterproof layer 7 sets up in anticorrosive fiber layer 6's upper end, waterproof layer 7 is compound nanofiber material, can carry out waterproof antifouling, waterproof layer 7's inside all is provided with waterproof ventilated membrane 9, waterproof ventilated membrane 9 runs through in waterproof layer 7's inside, waterproof ventilated membrane 9 is symmetrical about waterproof layer 7's horizontal central line, can make gas can circulate when waterproof.

Referring to fig. 1, 3 and 4, the waterproof coating 8 is disposed on the upper end of the waterproof layer 7, and the waterproof coating 8 is tightly attached to the outer surface of the waterproof layer 7, so that the waterproof effect of the waterproof layer 7 can be further improved, and damage to the coated fabric due to poor waterproof performance of the waterproof layer 7 during use can be avoided as much as possible.

The lower terminal surface of cloth basic unit 1 is provided with heat preservation fibre layer 10, and heat preservation fibre layer 10 is glass fiber material, has good heat preservation effect, and the connected mode between heat preservation fibre layer 10 and the cloth basic unit 1 is the bonding connection, can be so that the heat preservation effect of coated fabric increases, can promote coated fabric's practicality.

The inner wall of heat preservation fibrous layer 10 is provided with antibiotic layer 11, and antibiotic layer 11 is along heat preservation fibrous layer 10 inner wall evenly distributed, and the bacterium is multiplied to the inside when can avoiding the use as far as possible coating cloth, and makes coating cloth's practicality reduce.

The implementation principle of the waterproof and impervious coating cloth is as follows: firstly, the matching of a first reinforcing rib 2 and a second reinforcing rib 3 arranged in a cloth base layer 1 needs to be known, the anti-pulling effect of the cloth base layer 1 can be enhanced, the strength of the cloth base layer 1 can be increased by a reinforcing band 4, the cloth base layer 1 can be prevented from being damaged when in use as much as possible, anti-cracking fibers are filled in a filling groove 12, the practicability of the first reinforcing rib 2 and the second reinforcing rib 3 can be further improved by the arranged anti-cracking fibers, the connecting layer 5 can facilitate the connection of an anti-corrosion fiber layer 6 and a waterproof layer 7, the anti-corrosion fiber layer 6 can prevent the damage of coating cloth when in use as much as possible, so that the service life of the coating cloth can be further prolonged, then, the arranged waterproof layer 7 is made of composite nano fiber material, the waterproof and antifouling effects can be realized, and the arranged waterproof and breathable film 9 can realize gas circulation while being waterproof, avoid coating cloth inboard to appear mildening and rot as far as possible, and the waterproof coating 8 of setting is on waterproof layer 7 surface through the spraying, can increase waterproof layer 7's water-proof effects, and the heat preservation fibrous layer 10 that sets up afterwards is glass fiber material, and it has good heat preservation effect, can avoid coating cloth heat preservation effect as far as possible poor, and the antibiotic layer 11 of setting can avoid coating cloth inside to breed the bacterium as far as possible.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a waterproof impervious coated fabric, includes cloth basic unit (1) and waterproof layer (7), its characterized in that: the inside of cloth basic unit (1) is provided with strengthening rib (2), the right side of strengthening rib (2) is provided with strengthening rib two (3), the upper surface of cloth basic unit (1) is provided with articulamentum (5), the upper end of articulamentum (5) is provided with anticorrosive fiber layer (6), waterproof layer (7) set up in the upper end of anticorrosive fiber layer (6), the inside of waterproof layer (7) all is provided with waterproof ventilated membrane (9), filling groove (12) have been seted up to strengthening rib two (3) inboards.

2. The waterproof and impervious coated fabric of claim 1, wherein: the first reinforcing rib (2) and the second reinforcing rib (3) are distributed in a crossed structure, and the appearance structures of the first reinforcing rib (2) and the second reinforcing rib (3) are identical.

3. The waterproof and impervious coated fabric of claim 1, wherein: the reinforcing band (4) penetrates through the inner part of the second reinforcing rib (3), the reinforcing band (4) and the first reinforcing rib (2) and the second reinforcing rib (3) form a triangular structure, and the reinforcing band (4) is uniformly distributed along the inner part of the cloth base layer (1).

4. The waterproof and impervious coated fabric of claim 1, wherein: the connecting layer (5) is uniformly distributed along the upper surface and the lower surface of the cloth base layer (1), and the cloth base layer (1) and the anti-corrosion fiber layer (6) are connected in an adhesive mode.

5. The waterproof and impervious coated fabric of claim 1, wherein: the waterproof breathable film (9) penetrates through the inside of the waterproof layer (7), and the waterproof breathable film (9) is symmetrical about the horizontal center line of the waterproof layer (7).

6. The waterproof and impervious coated fabric of claim 1, wherein: the waterproof coating is characterized in that a waterproof coating (8) is arranged at the upper end of the waterproof layer (7), and the waterproof coating (8) is tightly attached to the outer surface of the waterproof layer (7).

7. The waterproof and impervious coated fabric of claim 1, wherein: the lower end face of the cloth base layer (1) is provided with a heat insulation fiber layer (10), and the heat insulation fiber layer (10) is connected with the cloth base layer (1) in an adhesion mode.

8. The waterproof and impervious coated fabric of claim 1, wherein: the inner wall of the heat preservation fiber layer (10) is provided with an antibacterial layer (11), and the antibacterial layer (11) is uniformly distributed along the inner wall of the heat preservation fiber layer (10).