CN208812665U

CN208812665U - A kind of woven dacron that tear-proof is fire-retardant

Info

Publication number: CN208812665U
Application number: CN201821562915.1U
Authority: CN
Inventors: 汤中樑; 孙新权; 盛会清; 王建新; 徐宇雯
Original assignee: Huzhou Five Xingda Silk Finishing Co Ltd
Current assignee: Huzhou Five Xingda Silk Finishing Co Ltd
Priority date: 2018-09-25
Filing date: 2018-09-25
Publication date: 2019-05-03
Anticipated expiration: 2028-09-25

Abstract

The utility model discloses a kind of woven dacrons that tear-proof is fire-retardant, including the base fabric being interwoven by warp and weft, the side of base fabric is equipped with waterproof layer, warp includes the second yarn of the first yarn and Kafra fiber material, four to eight first yarns are one group and replace simultaneously column distribution with the second yarn repeat, first yarn includes the third yarn of terylene material and the 4th yarn of six to eight alginate fibre materials, and the 4th yarn and third Yarn twisting form the first yarn；Weft includes the 6th yarn of the 5th yarn and Kafra fiber material, four to eight the 5th yarns are one group and replace simultaneously column distribution with the 6th yarn repeat, 5th yarn includes the 9th yarn, the 7th yarn of acrylic fibers material and the 8th yarn of alginate fibre material of terylene material, and the 9th yarn, the 7th yarn and the 8th Yarn twisting form the 5th yarn.The utility model has the advantages that be not easy to be torn, does not allow easy to cause fire and service life longer.

Description

A kind of woven dacron that tear-proof is fire-retardant

Technical field

The utility model belong to tent woven dacron field more particularly to a kind of woven dacron that tear-proof is fire-retardant.

Background technique

Tent generally uses outdoors, makes the fabric requirement waterproof of tent, and woven dacron has water-proof function, is production A kind of common fabric of tent.Due to outdoor environment complexity, tent is easy to be scraped by sundries such as branches during the installation process, tent It will receive the impact because of wind bring sundries in use, so to require higher tear-proof strong for the fabric of tent Degree.The tearing toughness of existing woven dacron is not high enough, is easy to be torn.Existing woven dacron is readily ignited, when the electricity in tent Device, such as mobile phone, flashlight, when short-circuit fire occurs, woven dacron is easy to be burnt, and outside fire spreading to tent, is easy Cause fire.There is waterproof layer, the effect of waterproof layer is to prevent rainwater from entering tent inside, but waterproof layer on existing woven dacron Aging is easy under ultraviolet irradiation to lose waterproof effect, reduces the service life of woven dacron.Therefore, existing terylene Cloth haves the defects that be easy to be torn, easily cause fire and service life is shorter.

Utility model content

The purpose of the utility model is to provide a kind of woven dacrons that tear-proof is fire-retardant.The utility model, which has, to be not easy It is torn, do not allow the longer advantage of easy to cause fire and service life.

The technical solution of the utility model includes: a kind of woven dacron that tear-proof is fire-retardant, including be interwoven by warp and weft Base fabric, the side of base fabric is equipped with waterproof layer, and warp includes the second yarn of the first yarn and Kafra fiber material, four to eight The first yarn of root is one group and replaces simultaneously column distribution with the second yarn repeat, and the first yarn includes the third yarn and six of terylene material To the 4th yarn of eight alginate fibre materials, the 4th yarn and third Yarn twisting form the first yarn, the twirl of the first yarn Spending is 600-800T/m, and the diameter ratio of third yarn and the 4th yarn is 3:1 to 5:1；Weft includes the 5th yarn and Kevlar 6th yarn of Fiber Materials, four to eight the 5th yarns are one group and replace simultaneously column distribution, the 5th yarn with the 6th yarn repeat The 9th yarn, the 7th yarn of acrylic fibers material and the 8th yarn of alginate fibre material including terylene material, the 9th yarn, Seven yarns and the 8th Yarn twisting form the 5th yarn, and the twist of the 5th yarn is 600-800T/m.

In the fire-retardant woven dacron of tear-proof above-mentioned, there is seven the 4th yarns, the first yarn in first yarn The twist be 700T/m, the diameter ratio of the third yarn and the 4th yarn is 4:1, the 9th yarn, the 7th yarn and the The diameter ratio of eight yarns is 4:1:1, and the quantity ratio of the 9th yarn, the 7th yarn and the 8th yarn is 1:2:4, the 5th yarn The twist be 700T/m.

Compared with prior art, the utility model is improved in the material of existing woven dacron, by increasing alginate fibre, The flame retardant property for improving woven dacron, when short-circuit fire occurs for the electric appliance in tent, woven dacron will not be burnt, the intensity of a fire It does not spread to outside tent, it is not easy to cause fire；The tearing toughness that woven dacron is improved by increasing Kafra fiber, makes Woven dacron is obtained to be not easy to be torn；By increasing acrylic fibers, the ability that acrylic fibers absorb ultraviolet light is preferable, improves the anti-purple of woven dacron Outside line performance extends the service life of woven dacron so that waterproof layer is not allowed easy to aging.In addition, the utility model is also to terylene The specific structure of cloth improves, and further improves flame retardant property, tearing toughness and the anti-ultraviolet property of woven dacron, So that woven dacron is more not easy to be torn, does not allow more easy to cause fire and the service life is longer.The utility model has not It is easy to be torn, do not allow the longer advantage of easy to cause fire and service life.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model.

Fig. 2 is the arrangement schematic diagram of warp.

Fig. 3 is the arrangement schematic diagram of weft.

Fig. 4 is the cross-sectional view of the first yarn.

Fig. 5 is the cross-sectional view of the 5th yarn.

The label in accompanying drawing is: 3- base fabric, 4- waterproof layer, the first yarn of 11-, the second yarn of 12-, 111- third yarn, The 4th yarn of 112-, the 5th yarn of 21-, the 6th yarn of 22-, the 9th yarn of 211-, the 7th yarn of 212-, the 8th yarn of 213-.

Specific embodiment

The utility model is further described with reference to the accompanying drawings and examples, but is not intended as to the utility model The foundation of limitation.

Embodiment.A kind of woven dacron that tear-proof is fire-retardant, as shown in Figure 1, including the base being interwoven by warp and weft Cloth 3, the side of base fabric 3 are equipped with waterproof layer 4, and warp includes the second yarn 12 of the first yarn 11 and Kafra fiber material, and four It is one group and 12 cycle alternation of the second yarn and column distribution to eight first yarns 11, the first yarn 11 includes the of terylene material 4th yarn 112 of three yarns 111 and seven alginate fibre materials, the 4th yarn 112 form first with the twisting of third yarn 111 Yarn 11, the twist of the first yarn 11 are 700T/m, and the diameter ratio of third yarn 111 and the 4th yarn 112 is 4:1；Weft packet The 6th yarn 22 of the 5th yarn 21 and Kafra fiber material is included, four to eight the 5th yarns 21 are one group and the 6th yarn 22 Cycle alternation and column distribution, the 5th yarn 21 include 212 and of the 7th yarn of the 9th yarn 211 of terylene material, acrylic fibers material 8th yarn 213 of alginate fibre material, the 9th yarn 211, the 7th yarn 212 and the twisting of the 8th yarn 213 form the 5th yarn Line 21, the twist of the 5th yarn 21 are 700T/m.

The diameter ratio of 9th yarn 211, the 7th yarn 212 and the 8th yarn 213 be 4:1:1, the 9th yarn 211, The quantity ratio of 7th yarn 212 and the 8th yarn 213 is 1:2:4.

The utility model is for when making tent, 4 side of waterproof layer to be towards on the inside of tent.

Principle: the utility model is improved in the material of existing woven dacron, by increasing alginate fibre, improves terylene The flame retardant property of cloth, when short-circuit fire occurs for the electric appliance in tent, woven dacron will not be burnt, and the intensity of a fire is not spread to Outside tent, it is not easy to cause fire；The tearing toughness that woven dacron is improved by increasing Kafra fiber, so that woven dacron is not It is easy to be torn；By increasing acrylic fibers, the ability that acrylic fibers absorb ultraviolet light is preferable, improves the anti-ultraviolet property of woven dacron, So that waterproof layer is not allowed easy to aging, the service life of woven dacron is extended.In addition, the utility model is also to the specific knot of woven dacron Structure improves, and flame retardant property, tearing toughness and the anti-ultraviolet property of woven dacron is further improved, so that woven dacron More it is not easy to be torn, does not allow more easy to cause fire and the service life is longer.The utility model have be not easy to be torn, The easy to cause fire and longer advantage of service life is not allowed.

Claims

1. a kind of woven dacron that tear-proof is fire-retardant, it is characterised in that: including the base fabric (3) being interwoven by warp and weft, base The side of cloth (3) is equipped with waterproof layer (4), and warp includes the second yarn (12) of the first yarn (11) and Kafra fiber material, Four to eight first yarns (11) are one group and the second yarn (12) cycle alternation and column distribution, and the first yarn (11) includes terylene 4th yarn (112) of the third yarn (111) of material and six to eight alginate fibre materials, the 4th yarn (112) and third Yarn (111) twisting forms the first yarn (11), and the twist of the first yarn (11) is 600-800T/m, third yarn (111) with The diameter ratio of 4th yarn (112) is 3:1 to 5:1；Weft includes the 6th yarn of the 5th yarn (21) and Kafra fiber material Line (22), four to eight the 5th yarns (21) are one group and the 6th yarn (22) cycle alternation and column distribution, the 5th yarn (21) 8th yarn of the 7th yarn (212) and alginate fibre material of the 9th yarn (211), acrylic fibers material including terylene material (213), the 9th yarn (211), the 7th yarn (212) and the twisting of the 8th yarn (213) form the 5th yarn (21), the 5th yarn (21) the twist is 600-800T/m.

2. the fire-retardant woven dacron of tear-proof according to claim 1, it is characterised in that: tool in first yarn (11) There are seven the 4th yarns (112), the twist of the first yarn (11) is 700T/m, the third yarn (111) and the 4th yarn (112) diameter ratio is 4:1, and the diameter ratio of the 9th yarn (211), the 7th yarn (212) and the 8th yarn (213) is 4: 1:1, the quantity ratio of the 9th yarn (211), the 7th yarn (212) and the 8th yarn (213) are 1:2:4, the 5th yarn (21) the twist is 700T/m.