CN203583078U

CN203583078U - Composite flame-retardant glass fiber wrapped yarn

Info

Publication number: CN203583078U
Application number: CN201320651593.9U
Authority: CN
Inventors: 丰照
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-10-21
Filing date: 2013-10-21
Publication date: 2014-05-07
Anticipated expiration: 2023-10-21

Abstract

The utility model discloses composite flame-retardant glass fiber wrapped yarn. The wrapped yarn is formed by composition of a yarn core (2) and a wrapped yarn body (1), wherein the wrapped yarn body (1) completely wraps the yarn core (2) spirally, and the yarn core (2) is twisted into a three-filament stranded yarn core (2) with one glass fiber filament (22) and two chemical fiber filaments (21). The wrapped yarn can be dyed and has flame-retardant performance, and the yarn core (2) is high in strength and cannot break easily.

Description

The compound wrapped yarn of flame-proof glass fibre

Technical field: the utility model relates to the compound wrapped yarn of a kind of fire-retardant glass.

Background technology: along with people are more and more higher to the requirement of home textile product fire resistance, the application of the compound wrapped yarn of glass that can dye is more and more extensive.In order to improve the intensity of glass yarn core, the patent No. is 201220191808.9, name is called " the compound wrapped yarn of glass " utility model patent and discloses a kind of three core wrapped yarns, its yarn core is comprised of the reinforced wire of two glass fiber yarns and a chemical fibre, two first twisteds of glass fiber yarn are a strand yarn, and this strand yarn is one three double twisting strand yarn cores with the reinforced wire twisted of chemical fibre again.Because glass fiber yarn tensile strength is good, but more crisp, bending resistance, torsional strength are low, above-mentioned three double twisting strand yarns are through twice twisted, and the distortion of glass fiber yarn is more severe, distortion again in weaving again, therefore the end breakage rate of glass fiber yarn is very high, be made into after cloth, broken end place is exactly a broken hole, has a strong impact on the quality of cloth.

Utility model content: the purpose of this utility model is to provide the compound wrapped yarn of a kind of flame-proof glass fibre, both can dye, and has again fire resistance, and its yarn core intensity is good, not easy fracture.

For this reason, the technical solution the utility model proposes is, the compound wrapped yarn of a kind of flame-proof glass fibre, by yarn core with wrapped yarn is compound forms, the wrapped yarn helical form that can dye is wrapped on yarn core, and yarn core is cladded completely, and yarn core is three gauze cores, wherein have glass fiber yarn and reinforced wire, described reinforced wire is two chemical fiber wires arranged side by side, and two chemical fiber wires arranged side by side and a described glass fiber yarn twisted are three skein silk thigh yarn cores.

Therefore, the utility model has wrapped yarn outward, can dye, and has glass fiber yarn in yarn core, there is anti-flaming function, yarn core by two chemical fiber wires as reinforced wire, with glass fiber yarn twisted be three skein silk thigh yarn cores, glass fiber yarn is only through a twisted, its distortion is less, so not easy fracture, while weaving, end breakage rate greatly reduces, and has improved the quality of fabric.

Below in conjunction with drawings and Examples, the utility model is further described.

Accompanying drawing explanation: Fig. 1 is the partial structurtes schematic diagram that the utility model amplifies;

Fig. 2 is the cross-sectional structure schematic diagram of Fig. 1;

Fig. 3 is the structural representation of three gauze cores 2 in Fig. 1.

The specific embodiment: embodiment as shown in Figure 1 to Figure 3.Wrapped yarn 1 helical form is wrapped on yarn core 2, and its wire diameter is identical with pitch, so yarn core 2 is cladded completely.The yarn core 2 being enclosed in wrapped yarn 1 screwed pipe has three rhizoids, two chemical fiber wires 21 are reinforced wires, a glass fiber yarn 22 is fire-retardant silks, two chemical fiber wires 21 arranged side by side and glass fiber yarn 22 twisteds are three skein silk thigh yarn cores, that is to say two chemical fiber wires 21 arranged side by side and a glass fiber yarn 22 mutual cross winding as the fried dough twist.

The material of wrapped yarn 1 is the synthetic fiber of cotton, hair, fiber crops, chemical fibre or these fibers, can dye, and through flame treatment, make fire resistance of the present utility model better.

Material as two chemical fiber wires 21 of reinforced wire is the chemical fibres such as polyamide fibre, terylene, polypropylene fibre, because POLYAMIDE YARNS intensity is high, so take POLYAMIDE YARNS as good.In addition, because there are two reinforced wires, so improved the intensity of yarn core 2.

Claims

1. the compound wrapped yarn of flame-proof glass fibre, by yarn core with wrapped yarn is compound forms, the wrapped yarn helical form that can dye is wrapped on yarn core and by yarn core and clads completely, and yarn core is three gauze cores, wherein there are glass fiber yarn and reinforced wire, it is characterized in that: described reinforced wire is two chemical fiber wires arranged side by side (21), two chemical fiber wires arranged side by side (21) are three skein silk thigh yarn cores (2) with a described glass fiber yarn (22) twisted.