CN211942414U - EVA screen cloth that heat resistance is high - Google Patents

Abstract

The utility model discloses an EVA screen cloth with high heat resistance, which comprises a bottom layer, a screen cloth layer is bonded at the middle part of the top end of the bottom layer, the middle part of the top end of the mesh fabric layer is bonded with a breathable layer, the middle part of the top end of the breathable layer is equidistantly connected with hemp rope strips, the middle part of the top end of the breathable layer is connected with a metal fiber net layer, the middle part of the top end of the metal fiber net layer is connected with a wear-resistant fiber layer, a position, corresponding to the middle part of the top end of the hemp rope, of the bottom end of the metal fiber net layer is provided with a limiting hole, the warp threads made of the heat-resistant polyester threads, the polyester composite threads, the PP flat threads, the spandex and the composite glass threads have excellent heat-resistant effect, thereby increasing the heat resistance effect of the mesh fabric layer, preventing the product made of the mesh fabric from aging in a high-temperature environment, and prolonging the service life of the product made of the mesh fabric in the high-temperature environment.

Description

EVA screen cloth that heat resistance is high

Technical Field

The utility model relates to a EVA screen cloth technical field specifically is a high EVA screen cloth of heat resistance.

Background

The fabric with mesh holes is woven with white or colored woven cloth, and has good air permeability, and after being bleached and dyed, the fabric is especially suitable for making summer clothing, curtain, mosquito net and other articles. Weaving methods of woven mesh cloth are generally three, one is to use two groups of warp yarns (ground warp and doup warp), twist the warp yarns with each other to form a shed and interweave the weft yarns (see a leno weave), the doup warp is twisted on the left side of the ground warp by using a special doup heddle (also called a half heddle), and is twisted to the right side of the ground warp after one (or multiple or five) picks, and the structure is stable due to mesh-shaped small holes formed by the intertwisting and the weft yarns, which is called leno; the other is that the jacquard weave or reeding method is changed, the warp takes three as a group, penetrates into a reed dent, and can also weave the fabric with small holes on the cloth surface, but the mesh structure is unstable and easy to move, so the fabric is also called as a false leno, and also has a plain weave, the square and flat weave forms meshes (screen) by utilizing the density of the reed dent and the density of weft, the knitted mesh fabric is divided into two types, the weft knitted mesh fabric and the warp knitted mesh fabric are generally made of nylon, terylene, spandex and the like, and the finished products of the knitted mesh fabric have different calling methods;

however, the clothes made of the existing EVA mesh cloth have poor heat resistance, and the clothes made of the EVA mesh cloth are easy to age after being used at high temperature for a long time, so that the clothes made of the EVA mesh cloth can not be used continuously.

SUMMERY OF THE UTILITY MODEL

The utility model provides a EVA screen cloth that heat resistance is high can effectively solve the clothing that nevertheless current EVA screen cloth made that proposes in the above-mentioned background art because heat resistance is unsatisfactory, and the clothing that the EVA screen cloth was made uses the back in high temperature for a long time, produces ageing phenomenon easily, and then makes the unable service problem that continues of clothing that the EVA screen cloth was made.

In order to achieve the above object, the utility model provides a following technical scheme: an EVA (ethylene vinyl acetate) screen cloth with high heat resistance comprises a bottom layer, wherein a screen cloth layer is bonded in the middle of the top end of the bottom layer, a breathable layer is bonded in the middle of the top end of the screen cloth layer, hemp ropes are equidistantly connected to the middle of the top end of the breathable layer, a metal fiber net layer is connected to the middle of the top end of the breathable layer, a wear-resistant fiber layer is connected to the middle of the top end of the metal fiber net layer, a limiting hole is formed in the position, corresponding to the middle of the top end of the hemp rope, of the bottom end of the metal fiber net layer, and a;

the net cloth layer is formed by interweaving warps and wefts, and the warps and the wefts are formed by alternately weaving heat-resistant polyester yarns, polyester composite yarns, PP flat yarns, spandex and composite glass yarns.

Preferably, the material of the bottom layer is man-made cellulose fiber, and the material of the breathable layer is polyethylene film.

Preferably, the outer surface of the composite glass fiber is impregnated with a flame retardant, and the wear-resistant fiber layer is made of glass fiber yarns.

Preferably, the breathable layer, the wear-resistant fiber layer and the metal fiber net layer are connected through hemp ropes, and the hemp ropes are located inside the limiting holes and the connecting holes.

Preferably, waterproof sealant is arranged inside the limiting hole and the connecting hole, and the hemp rope strip is connected with the wear-resistant fiber layer in a bonding mode through the waterproof sealant.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model is scientific and reasonable, convenience safe in utilization:

1. the warp threads made of the heat-resistant polyester threads, the polyester composite threads, the PP flat threads, the spandex and the composite glass threads have excellent heat-resistant effect, so that the heat-resistant effect of the mesh cloth layer is increased, the phenomenon that a product made of mesh cloth is aged in a high-temperature environment is prevented, and the service life of the product made of mesh cloth in the high-temperature environment is prolonged.

2. Through ventilative layer, the metal fiber net layer, wear-resisting fibrous layer, the rope made of hemp, spacing hole and connecting hole, wear resistance and stretch-proofing ability that can increase the screen cloth through wear-resisting fibrous layer and metal fiber net layer to prevent that the screen cloth from taking place the phenomenon of warping, and utilize the rope made of hemp to make ventilative layer, the connection between metal fiber net layer and the wear-resisting fibrous layer three is more stable, prevent ventilative layer, the phenomenon that the position between metal fiber net layer and the wear-resisting fibrous layer three takes place to remove.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the structure of the present invention for forming the connection hole;

FIG. 3 is a schematic view of the warp thread installation structure of the present invention;

FIG. 4 is a schematic view of the installation structure of the composite glass fiber of the present invention;

reference numbers in the figures: 1. a bottom layer; 2. a mesh layer; 3. a breathable layer; 4. a metal fiber web layer; 5. a wear-resistant fiber layer; 6. hemp rope strips; 7. a limiting hole; 8. connecting holes; 9. warp threads; 10. a weft; 11. heat-resistant polyester yarn; 12. polyester composite yarn; 13. PP flat filament; 14. spandex; 15. and (4) compounding the glass fiber.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in figures 1-4, the utility model provides a technical scheme, an EVA screen cloth with high heat resistance, including bottom 1, bottom 1 top middle part is bonded with the screen cloth layer 2, screen cloth layer 2 top middle part is bonded with ventilative layer 3, bottom 1 material is man-made cellulose fiber, man-made cellulose fiber has stronger hygroscopicity, dyeing property is good, the dyeing chromatogram is complete, bright in color and luster, the dyeing fastness is better, it is difficult to play static, drapability is good, have better spinnability, natural close skin, bacterinertness, characteristics such as biodegradable, be a natural plant cellulose that health type and environment-friendly have, the material of fibre ventilative layer 3 is polyethylene film, polyethylene film possesses the characteristics of acid and alkali resistance, various organic solvents resistance, almost insoluble in all solvents, simultaneously, waterproof ventilated membrane has the characteristics of high temperature resistance, ventilative layer 3 top middle part equidistance is connected with the rope strip 6, the middle part of the top end of the breathable layer 3 is connected with a metal fiber net layer 4, the middle part of the top end of the metal fiber net layer 4 is connected with a wear-resistant fiber layer 5, the position of the bottom end of the metal fiber net layer 4, which corresponds to the middle part of the top end of the hemp rope strip 6, is provided with a limiting hole 7, waterproof sealant is arranged inside the limiting hole 7 and the connecting hole 8, the hemp rope strip 6 is connected with the wear-resistant fiber layer 5 through the waterproof sealant in a bonding way, the installation of the hemp rope strip 6 can be facilitated, the installation, make simultaneously and connect more stably between rope made of hemp 6 and the wear-resisting fibrous layer 5, wear-resisting fibrous layer 5 bottom corresponds 6 top middle part positions of rope made of hemp and has seted up connecting hole 8, ventilative layer 3, connect through rope made of hemp 6 between wear-resisting fibrous layer 5 and the metal fiber stratum reticulare 4, rope made of hemp 6 is located spacing hole 7 and connecting hole 8 inside, can be convenient for carry on spacingly to rope made of hemp 6, prevent that the phenomenon that the position of rope made of hemp 6 from taking place to remove.

The mesh fabric layer 2 is formed by interweaving warp threads 9 and weft threads 10, the warp threads 9 and the weft threads 10 are formed by weaving heat-resistant polyester threads 11, polyester composite threads 12, PP flat threads 13, spandex 14 and composite glass fibers 15 in a crossed mode, the outer surface of the composite glass fibers 15 is impregnated with a flame retardant, the wear-resistant fiber layer 5 is made of glass fibers, the phenomenon that the composite glass fibers 15 and the wear-resistant fiber layer 5 are burnt can be prevented, and the fireproof coefficient of the wear-resistant fiber layer 5 is increased.

The mesh cloth made of the EVA mesh cloth with high heat resistance is applied to the surface of the shoe.

The utility model discloses a theory of operation and use flow: in the actual use process of the EVA mesh cloth with high heat resistance, the heat resistance of the mesh cloth layer 2 is increased primarily through the heat resistance and the heat stability of the heat-resistant polyester yarns 11, the heat resistance of the mesh cloth layer 2 is increased again by utilizing the effects of high breaking strength and elastic modulus, moderate resilience, excellent heat setting effect and good heat resistance and light resistance of the polyester composite yarns 12, the heat resistance and the heat resistance of the mesh cloth layer 2 are increased again by utilizing the PP flat yarns 13, the strength of the mesh cloth layer 2 can be increased by utilizing the spandex 14 and the composite glass yarns 15, the warp yarns 9 made of the heat-resistant polyester yarns 11, the polyester composite yarns 12, the PP flat yarns 13, the spandex 14 and the composite glass yarns 15 have excellent heat resistance effect, the heat resistance effect of the mesh cloth layer 2 is increased, and the phenomenon that a product made of the mesh cloth is aged in a high-temperature environment is prevented, thereby prolonging the service life of the product made of the mesh cloth when the product is used in a high-temperature environment;

then put into connecting hole 8 inside along spacing hole 7 rope made of hemp 6, then utilize waterproof sealed glue with ventilative layer 3, bond between metal fiber net layer 4 and the wear-resisting fibrous layer 5, thereby accomplish ventilative layer 3 in proper order, the installation of metal fiber net layer 4 and wear-resisting fibrous layer 5, and utilize ventilative layer 3 to increase the gas permeability of screen cloth layer 2, and metal fiber net layer 4 can increase the stretch-proofing performance of screen cloth, prevent that screen cloth goods from taking place the phenomenon of warping, and wear-resisting fibrous layer 5 has increased the wear resistance of screen cloth goods, thereby the life of screen cloth goods has been increased.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (5)

1. The EVA mesh cloth with high heat resistance comprises a bottom layer (1) and is characterized in that: a mesh cloth layer (2) is bonded in the middle of the top end of the bottom layer (1), a breathable layer (3) is bonded in the middle of the top end of the mesh cloth layer (2), hemp rope strips (6) are equidistantly connected in the middle of the top end of the breathable layer (3), a metal fiber net layer (4) is connected in the middle of the top end of the breathable layer (3), a wear-resistant fiber layer (5) is connected in the middle of the top end of the metal fiber net layer (4), limiting holes (7) are formed in positions, corresponding to the middle of the top ends of the hemp rope strips (6), of the bottom end of the metal fiber net layer (4), and connecting holes (8) are formed in positions, corresponding to the middle of the top;

the mesh fabric layer (2) is formed by interweaving warps (9) and wefts (10), and the warps (9) and the wefts (10) are formed by interweaving heat-resistant polyester yarns (11), polyester composite yarns (12), PP flat yarns (13), spandex (14) and composite glass yarns (15).

2. The EVA mesh cloth with high heat resistance according to claim 1, wherein: the bottom layer (1) is made of artificial cellulose fibers, and the breathable layer (3) is made of a polyethylene film.

3. The EVA mesh cloth with high heat resistance according to claim 1, wherein: the outer surface of the composite glass fiber (15) is impregnated with a flame retardant, and the wear-resistant fiber layer (5) is made of glass fiber.

4. The EVA mesh cloth with high heat resistance according to claim 1, wherein: the breathable layer (3), the wear-resistant fiber layer (5) and the metal fiber net layer (4) are connected through hemp rope strips (6), and the hemp rope strips (6) are located inside the limiting holes (7) and the connecting holes (8).

5. The EVA mesh cloth with high heat resistance according to claim 1, wherein: waterproof sealant is arranged inside the limiting hole (7) and the connecting hole (8), and the hemp rope strip (6) is connected with the wear-resistant fiber layer (5) in a bonding mode through the waterproof sealant.

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