CN214938151U

CN214938151U - Flame-retardant waterproof woven tape

Info

Publication number: CN214938151U
Application number: CN202120597189.2U
Authority: CN
Inventors: 刘启爱; 陈洲; 王雪梅
Original assignee: Jinhua Fuyuan Ribbon Co ltd
Current assignee: Jinhua Fuyuan Ribbon Co ltd
Priority date: 2021-03-24
Filing date: 2021-03-24
Publication date: 2021-11-30
Anticipated expiration: 2031-03-24

Abstract

The utility model discloses a fire-retardant waterproof meshbelt, its technical scheme main points are: the flame-retardant waterproof mesh belt comprises a flame-retardant layer and a waterproof layer coated on the surface of the flame-retardant layer, wherein the flame-retardant layer comprises first flame-retardant fibers and second flame-retardant fibers spirally wound on the surface of the first flame-retardant fibers, and a flame retardant is adhered to the surface of the first flame-retardant fibers. The utility model discloses a fire-retardant waterproof meshbelt realizes the holistic water-proof effects of meshbelt through the waterproof layer, avoids the rainwater to dip the inside of meshbelt, under the circumstances such as naked light appear in use such as fire control or other usage, second flame retardant fiber and fire-retardant office have economic benefits and social benefits flame retardant efficiency, can play the effect of delaying the intensity of a fire or even putting out a fire.

Description

Flame-retardant waterproof woven tape

Technical Field

The utility model relates to a fabrics, more specifically says, it relates to a fire-retardant waterproof meshbelt.

Background

The narrow-width fabric or tubular fabric is made of various yarns and is widely applied to various industrial departments such as clothes, shoe materials, cases, industry, agriculture, military needs, transportation and the like. With the wider and wider application of the woven belts, the traditional woven belt types cannot meet the requirements of various industries.

The existing woven belt is poor in waterproofness, not easy to dry after being stained with rainwater, easy to breed bacteria, not easy to clean and relatively troublesome.

A new solution is therefore proposed to solve this problem.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a fire-retardant waterproof meshbelt can be stained with on the meshbelt less rainwater, sweat stain etc. can make things convenient for the use of meshbelt more, and simultaneously, the meshbelt has certain fire-retardant function, all has better effects such as delay intensity of a fire under the circumstances such as naked light appears in the use such as fire control or other usage.

The above technical purpose of the present invention can be achieved by the following technical solutions: the flame-retardant waterproof mesh belt comprises a flame-retardant layer and a waterproof layer coated on the surface of the flame-retardant layer, wherein the flame-retardant layer comprises first flame-retardant fibers and second flame-retardant fibers spirally wound on the surface of the first flame-retardant fibers, and a flame retardant is adhered to the surface of the first flame-retardant fibers.

By adopting the technical scheme, the woven belt has a waterproof effect by the waterproof layer coated on the surface, so that rainwater, sweat stains and the like can be prevented from being immersed into the flame-retardant layer or the woven belt, and the woven belt is convenient to use; when open fire occurs, the second flame-retardant fibers play a role in delaying or extinguishing the fire by the primary flame-retardant effect, and when the fire is great and the flame-retardant effect of the second flame-retardant fibers is limited, the second flame-retardant fibers play a role in delaying or extinguishing the fire by the flame retardant.

The utility model discloses further set up to: the second flame-retardant fiber is polyvinyl chloride fiber.

By adopting the technical scheme, the polyvinyl chloride fiber is a synthetic fiber prepared by taking polyvinyl chloride as a raw material through wet spinning or dry spinning, and has lasting flame retardant property.

The utility model discloses further set up to: the flame retardant comprises magnesium hydroxide powder.

By adopting the technical scheme, the magnesium hydroxide belongs to an inorganic flame retardant substance, and the magnesium hydroxide used as the flame retardant substance has the advantages of good environmental protection, no smoke release, no harmful and controversial gas generation, low cost and the like.

The utility model discloses further set up to: the first flame-retardant fiber comprises a first profiled fiber and a second profiled fiber which are spirally wound.

Through adopting above-mentioned technical scheme, first profiled fiber and second profiled fiber are because the cross section all is non-circular, can increase first profiled fiber and second profiled fiber's surface area to can adhere more fire retardants, improved second flame retardant fiber's flame retardant efficiency.

The utility model discloses further set up to: the first profiled fiber is pentagonal.

Through adopting above-mentioned technical scheme, can produce more space after first profiled fiber and the spiral winding of second profiled fiber, can hold more fire retardant, further improve second flame retardant fiber's flame retardant efficiency.

The utility model discloses further set up to: the waterproof layer comprises a dimethyl silicon oil layer.

By adopting the technical scheme, the dimethyl silicone oil has excellent hydrophobicity and smaller surface tension, and the waterproof effect on the woven belt is ensured.

To sum up, the utility model discloses following beneficial effect has:

the dimethyl silicon oil layer serves as a waterproof layer to achieve the waterproof effect on the whole woven belt, so that rainwater can be prevented from entering the woven belt, and the woven belt is convenient to use; the second flame-retardant fibers play a role in primary flame retardance, the second flame-retardant fibers play a role in secondary flame-retardant fibers, and meanwhile, the second flame-retardant fibers can play a role in blocking the flame retardant, so that leakage of the flame retardant can be avoided, and a good effect of delaying fire or even extinguishing fire is achieved.

Drawings

FIG. 1 is a schematic structural diagram for embodying an overall structural design;

FIG. 2 is a schematic structural view of a structural design for embodying the first flame resistant fiber.

In the figure: 1. a waterproof layer; 2. a flame retardant layer; 3. a first flame retardant fiber; 31. a first profiled fiber; 32. A flame retardant; 33. a second shaped fiber; 4. and a second flame retardant fiber.

Detailed Description

In order to make the technical solutions of the present invention better understood, the following detailed description of the present invention is provided with reference to the accompanying drawings and specific embodiments, and it should be noted that the embodiments and features of the embodiments of the present invention can be combined with each other without conflict.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

A fire-retardant waterproof ribbon, as shown in figure 1, includes the fire-retardant layer 2, the waterproof layer 1 coated on the surface of the fire-retardant layer 2, the waterproof layer 1 plays a waterproof role in the whole in the outmost layer, can avoid rainwater, sweat stain, etc. from soaking into the fire-retardant layer 2 or ribbon, facilitate the use of the ribbon; when open fire occurs, the flame-retardant layer 2 can play a role in delaying the fire behavior and even extinguishing the fire.

As shown in fig. 1, the waterproof layer 1 includes a dimethicone layer having excellent hydrophobicity and small surface tension, which ensures a waterproof effect for the webbing.

As shown in fig. 2, the flame retardant layer 2 includes a first flame retardant fiber 3 and a second flame retardant fiber 4, the first flame retardant fiber 3 includes a first profiled fiber 31 and a second profiled fiber 33 spirally wound with each other, the first profiled fiber 31 is pentagonal, a flame retardant 32 adheres to the surfaces of the first profiled fiber 31 and the second profiled fiber 33, the surface areas of the first profiled fiber 31 and the second profiled fiber 33 are large, the amount of the adhered flame retardant 32 is large, and meanwhile, a large number of gaps can be generated between the first profiled fiber 31 and the second profiled fiber 33, so that a large number of flame retardants 32 can be accommodated, and the flame retardant effect of the second flame retardant fiber 4 is further improved; the flame retardant 32 comprises magnesium hydroxide powder, the magnesium hydroxide belongs to inorganic flame retardant substances, and the magnesium hydroxide serving as the flame retardant substance has the advantages of good environmental protection property, no smoke release, no harmful and controversial gas generation, low cost and the like.

As shown in fig. 2, the second flame-retardant fiber 4 is wound on the surface of the first flame-retardant fiber 3, the second flame-retardant fiber 4 is a polyvinyl chloride fiber, and the polyvinyl chloride fiber is a synthetic fiber prepared by using polyvinyl chloride as a raw material through wet spinning or dry spinning, and has a lasting flame-retardant property.

Waterproof layer 1 realizes the holistic water-proof effects of meshbelt, avoids the rainwater to dip in the inside of meshbelt, under the circumstances such as naked light appears in use such as fire control or other usage, second flame retardant fiber 4 and fire-retardant office have economic benefits and social benefits fire-retardant function, can play the effect of delaying the intensity of a fire or even putting out a fire.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A fire-retardant waterproof meshbelt which is characterized in that: including fire-retardant layer (2), coat in waterproof layer (1) on fire-retardant layer (2) surface, fire-retardant layer (2) include first flame retardant fiber (3), spiral winding second flame retardant fiber (4) on first flame retardant fiber (3) surface, the surface adhesion of first flame retardant fiber (3) has fire retardant (32).

2. The flame retardant, waterproof webbing of claim 1, wherein: the second flame-retardant fibers (4) are polyvinyl chloride fibers.

3. The flame retardant, waterproof webbing of claim 1, wherein: the flame retardant (32) includes magnesium hydroxide powder.

4. The flame retardant, waterproof webbing of claim 1, wherein: the first flame-retardant fiber (3) comprises a first profiled fiber (31) and a second profiled fiber (33) which are spirally wound.

5. The flame retardant, waterproof webbing of claim 4, wherein: the first profiled fibers (31) are pentagonal.

6. The flame retardant, waterproof webbing of claim 1, wherein: the waterproof layer (1) comprises a dimethyl silicon oil layer.