WO2020192111A1 - Nylon thread with super-high tension for parachute - Google Patents

Nylon thread with super-high tension for parachute Download PDF

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Publication number
WO2020192111A1
WO2020192111A1 PCT/CN2019/114104 CN2019114104W WO2020192111A1 WO 2020192111 A1 WO2020192111 A1 WO 2020192111A1 CN 2019114104 W CN2019114104 W CN 2019114104W WO 2020192111 A1 WO2020192111 A1 WO 2020192111A1
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Prior art keywords
layer
fiber layer
resistant
super
nylon thread
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PCT/CN2019/114104
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French (fr)
Chinese (zh)
Inventor
马志宏
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南通神马线业有限公司
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Publication of WO2020192111A1 publication Critical patent/WO2020192111A1/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D17/00—Parachutes
    • B64D17/22—Load suspension
    • B64D17/24—Rigging lines
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
    • D02G3/04—Blended or other yarns or threads containing components made from different materials
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
    • D02G3/12—Threads containing metallic filaments or strips
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
    • D02G3/40—Yarns in which fibres are united by adhesives; Impregnated yarns or threads
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/44—Yarns or threads characterised by the purpose for which they are designed

Definitions

  • the invention relates to the technical field of nylon thread, in particular to a nylon thread for parachutes with super-strength.
  • a parachute is an aeronautical tool that uses the principle of air resistance and relies on a deployable aerodynamic reducer that is inflated relative to air movement.
  • Modern parachutes allow people or things to safely land from the air to the ground. Mainly made of flexible fabrics, it is used for combat and training of airborne troops, life-saving and training of aerospace personnel, training, competition and performance of parachutists, airdropping materials, equipment and equipment for recycling aircraft, the main components of parachutes are parachute, guide Umbrellas, parachute ropes, strap systems, parachute opening parts and umbrella bags, etc., are made of parachute silk, which was made of silk, cotton, and current nylon fabrics in the early days, and textile materials such as parachute rope, parachute strap and parachute line, as well as some metal parts and rubber
  • the umbrella rope is made of plastic parts.
  • the umbrella rope adopts hollow core or cored braided rope, which requires compact structure, high strength, softness, good elasticity, and small elongation unevenness.
  • the umbrella strap is used as a reinforcement belt and strap system for the umbrella.
  • the frame of the canopy requires lightness, softness, high strength, high elastic modulus and less than the elongation at break of the canopy fabric.
  • the umbrella belt adopts a thick belt with double or three layers of fabric. High strength and breaking power.
  • Parachute line is the connecting material for stitching parachute silk, belt and rope. It requires high strength, good lubrication and even and stable twist.
  • Nylon thread is needed when making parachute rope, but the existing Nylon yarn has poor tension, and the gravity caused by the rapid fall of the parachute does not have high tensile force. For this reason, we propose a nylon yarn with super strong tension for parachutes.
  • the purpose of the present invention is to provide a nylon line with super-strength tension for parachutes, which has the advantage of super-strength, and solves the problem of poor tension of the existing nylon cords.
  • the gravity caused by the rapid fall of the parachute does not have high-strength tension. problem.
  • a nylon wire with super-strength tensile force for parachutes comprising a body, the outer surface of the body is provided with a high temperature resistant mechanism, and the outer surface of the high temperature resistant mechanism is provided with a tensile force mechanism.
  • the high temperature resistant mechanism includes a high temperature resistant thermal insulation cotton layer, an outer surface of the high temperature resistant thermal insulation cotton layer is provided with a metal fiber layer, and the outer surface of the metal fiber layer is away from the high temperature resistant thermal insulation cotton layer A high-temperature metal adhesive is provided.
  • the outer surface of the high-temperature metal adhesive and the side away from the metal fiber layer is provided with a wear-resistant anti-skid layer, and the outer surface of the wear-resistant anti-skid layer is provided with a side away from the high-temperature metal adhesive.
  • Graphite anti-oxidation layer is provided.
  • the tension mechanism includes a polyurethane fiber layer, the outer surface of the polyurethane fiber layer is provided with an elastic yarn layer, the outer surface of the elastic yarn layer and the side away from the polyurethane fiber layer is provided with a viscose fiber layer, viscose fiber The outer surface of the layer and the side away from the elastic yarn layer is provided with an anti-ultraviolet layer, and the outer surface of the anti-ultraviolet layer and the side away from the viscose fiber layer is provided with a memory alloy layer.
  • the main body is woven from thirty-two strands of nylon rope.
  • the surface of the body is also coated with multiple colors.
  • the invention has the effect of increasing tensile force through the combination of polyurethane fiber layer, elastic yarn layer, viscose fiber layer, anti-ultraviolet layer and memory alloy layer, and has the effect of super tensile force.
  • the combination of high temperature metal adhesive, wear-resistant non-slip layer and graphite anti-oxidation layer has the effect of high temperature resistance.
  • Figure 1 is a schematic diagram of the structure of the present invention
  • Figure 2 is a schematic diagram of the structure of the high temperature resistant mechanism of the present invention.
  • Figure 3 is a schematic diagram of the structure of the pulling mechanism of the present invention.
  • a nylon thread with super tensile force for parachutes including body 1, body 1 is woven from thirty-two strands of nylon rope, the surface of body 1 is also coated with a variety of colors, body
  • the outer surface of 1 is provided with a high temperature resistant mechanism 2.
  • the high temperature resistant mechanism 2 includes a high temperature resistant insulation cotton layer 21.
  • the outer surface of the high temperature resistant insulation cotton layer 21 is provided with a metal fiber layer 22.
  • the outer surface of the metal fiber layer 22 is far away
  • One side of the high-temperature-resistant thermal insulation cotton layer 21 is provided with a high-temperature metal adhesive 23, and the outer surface of the high-temperature metal adhesive 23 and the side away from the metal fiber layer 22 is provided with a wear-resistant non-slip layer 24, and a wear-resistant non-slip layer 24
  • a graphite anti-oxidation layer 25 is provided on the outer surface of the outer surface and away from the high-temperature metal adhesive 23, which has the effect of high temperature resistance.
  • the surface is provided with a pulling force mechanism 3, which includes a polyurethane fiber layer 31.
  • the outer surface of the polyurethane fiber layer 31 is provided with an elastic yarn layer 32.
  • the outer surface of the elastic yarn layer 32 and the side away from the polyurethane fiber layer 31 is provided with viscose
  • the fiber layer 33, the outer surface of the viscose fiber layer 33 and the side away from the elastic yarn layer 32 is provided with an anti-ultraviolet layer 34, and the outer surface of the anti-ultraviolet layer 34 and the side away from the viscose fiber layer 33 is provided with a memory alloy layer 35. It has the effect of increasing the pulling force and having super pulling force.
  • the elastic yarn layer 32 When in use, through the cooperation of the polyurethane fiber layer 31, the elastic yarn layer 32, the viscose fiber layer 33, the anti-ultraviolet layer 34 and the memory alloy layer 35, it can increase the tensile force and have the effect of super tensile force.
  • the combination of layer 21, metal fiber layer 22, high temperature metal adhesive 23, wear-resistant anti-skid layer 24 and graphite anti-oxidation layer 25 has the effect of high temperature resistance.
  • the nylon thread with super-strength parachute through the combination of polyurethane fiber layer 31, elastic yarn layer 32, viscose fiber layer 33, anti-ultraviolet layer 34 and memory alloy layer 35, increases the tension. It has the effect of super tensile force.
  • the combination of high temperature resistant insulation cotton layer 21, metal fiber layer 22, high temperature metal adhesive 23, wear-resistant anti-skid layer 24 and graphite anti-oxidation layer 25 achieves high temperature resistance.
  • the parachute is at a high altitude when it is landing, and the ultraviolet rays are strong to prevent fire, which solves the problem that the existing nylon thread has poor tension and the gravity caused by the rapid drop of the parachute does not have high tension.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Ropes Or Cables (AREA)

Abstract

Provided is a nylon thread with super-high tension for a parachute. The nylon thread comprises a thread body (1), wherein a high-temperature-resistant mechanism (2) is provided on an outer surface of the thread body; a tension mechanism (3) is provided on an outer surface of the high-temperature-resistant mechanism; the high-temperature-resistant mechanism comprises a high-temperature-resistant heat insulation cotton layer (21), a metal fiber layer (22) is provided on an outer surface of the high-temperature-resistant heat insulation cotton layer, and a high-temperature metal adhesive (23) is provided on a side, away from the high-temperature-resistant heat insulation cotton layer, of an outer surface of the metal fiber layer; the high-temperature metal adhesive is also provided with a wear-resistant anti-skid layer (24) and a graphite anti-oxidation layer (25); and the tension mechanism comprises a polyurethane fiber layer (31), an elastic yarn layer (32), a viscose fiber layer (33), an ultraviolet-resistant layer (34) and a memory alloy layer (35). The nylon thread has super-high tension and high-temperature resistance functions.

Description

一种具有超强拉力降落伞用的锦纶线A nylon thread for parachutes with super-strength 技术领域Technical field
本发明涉及锦纶线技术领域，具体为一种具有超强拉力降落伞用的锦纶线。The invention relates to the technical field of nylon thread, in particular to a nylon thread for parachutes with super-strength.
背景技术Background technique
降落伞是利用空气阻力原理，依靠相对于空气运动充气展开的可展式气动力减速器，现代的降落伞使人或物从空中安全降落到地面的一种航空工具。主要由柔性织物制成，是空降兵作战和训练、航空航天人员的救生和训练、跳伞运动员进行训练、比赛和表演，空投物资、回收飞行器的设备器材，降落伞的主要组成部分有伞衣、引导伞、伞绳、背带系统、开伞部件和伞包等，由降落伞绸，早期曾用丝绸、棉布、现用锦纶织物制作，伞绳、伞带和伞线等纺织材料以及部分金属件及橡胶塑料件构成，伞绳采用空芯或有芯的编织绳，要求结构紧凑、强度高、柔软、弹性好、伸长不匀率小，伞带用作伞衣加强带和背带系统，伞绳是伞衣的骨架，要求具有轻薄、柔软、强度高、有较高的弹性模量和小于伞衣织物的断裂伸长等性能，伞带采用双层或三层织物的厚型带，要求具备很高的强度和断裂功，伞线是缝合降落伞绸、带、绳各部件的连接材料，要求强度高、润滑好和捻度均匀稳定，在降落伞伞绳制作时需要用到锦纶线，但现有的锦纶线拉力较差，在降落伞快速下落带来的重力是不具备高强拉力，为此，我们提出一种具有超强拉力降落伞用的锦纶线。A parachute is an aeronautical tool that uses the principle of air resistance and relies on a deployable aerodynamic reducer that is inflated relative to air movement. Modern parachutes allow people or things to safely land from the air to the ground. Mainly made of flexible fabrics, it is used for combat and training of airborne troops, life-saving and training of aerospace personnel, training, competition and performance of parachutists, airdropping materials, equipment and equipment for recycling aircraft, the main components of parachutes are parachute, guide Umbrellas, parachute ropes, strap systems, parachute opening parts and umbrella bags, etc., are made of parachute silk, which was made of silk, cotton, and current nylon fabrics in the early days, and textile materials such as parachute rope, parachute strap and parachute line, as well as some metal parts and rubber The umbrella rope is made of plastic parts. The umbrella rope adopts hollow core or cored braided rope, which requires compact structure, high strength, softness, good elasticity, and small elongation unevenness. The umbrella strap is used as a reinforcement belt and strap system for the umbrella. The frame of the canopy requires lightness, softness, high strength, high elastic modulus and less than the elongation at break of the canopy fabric. The umbrella belt adopts a thick belt with double or three layers of fabric. High strength and breaking power. Parachute line is the connecting material for stitching parachute silk, belt and rope. It requires high strength, good lubrication and even and stable twist. Nylon thread is needed when making parachute rope, but the existing Nylon yarn has poor tension, and the gravity caused by the rapid fall of the parachute does not have high tensile force. For this reason, we propose a nylon yarn with super strong tension for parachutes.
发明内容Summary of the invention
本发明的目的在于提供一种具有超强拉力降落伞用的锦纶线，具备超强拉力的优点，解决了现有的锦纶线拉力较差，在降落伞快速下落带来的重力是不 具备高强拉力的问题。The purpose of the present invention is to provide a nylon line with super-strength tension for parachutes, which has the advantage of super-strength, and solves the problem of poor tension of the existing nylon cords. The gravity caused by the rapid fall of the parachute does not have high-strength tension. problem.
为实现上述目的，本发明提供如下技术方案：一种具有超强拉力降落伞用的锦纶线，包括本体，所述本体的外表面设置有耐高温机构，所述耐高温机构的外表面设置有拉力机构。In order to achieve the above objective, the present invention provides the following technical solutions: a nylon wire with super-strength tensile force for parachutes, comprising a body, the outer surface of the body is provided with a high temperature resistant mechanism, and the outer surface of the high temperature resistant mechanism is provided with a tensile force mechanism.
优选的，所述耐高温机构包括耐高温隔热棉层，所述耐高温隔热棉层的外表面设置有金属纤维层，金属纤维层的外表面且远离耐高温隔热棉层的一侧设置有高温金属粘合剂，高温金属粘合剂的外表面且远离金属纤维层的一侧设置有耐磨防滑层，耐磨防滑层的外表面且远离高温金属粘合剂的一侧设置有石墨抗氧化层。Preferably, the high temperature resistant mechanism includes a high temperature resistant thermal insulation cotton layer, an outer surface of the high temperature resistant thermal insulation cotton layer is provided with a metal fiber layer, and the outer surface of the metal fiber layer is away from the high temperature resistant thermal insulation cotton layer A high-temperature metal adhesive is provided. The outer surface of the high-temperature metal adhesive and the side away from the metal fiber layer is provided with a wear-resistant anti-skid layer, and the outer surface of the wear-resistant anti-skid layer is provided with a side away from the high-temperature metal adhesive. Graphite anti-oxidation layer.
优选的，所述拉力机构包括聚氨酯纤维层，所述聚氨酯纤维层的外表面设置有弹性纱层，弹性纱层的外表面且远离聚氨酯纤维层的一侧设置有粘胶纤维层，粘胶纤维层的外表面且远离弹性纱层的一侧设置有抗紫外线层，抗紫外线层的外表面且远离粘胶纤维层的一侧设置有记忆合金层。Preferably, the tension mechanism includes a polyurethane fiber layer, the outer surface of the polyurethane fiber layer is provided with an elastic yarn layer, the outer surface of the elastic yarn layer and the side away from the polyurethane fiber layer is provided with a viscose fiber layer, viscose fiber The outer surface of the layer and the side away from the elastic yarn layer is provided with an anti-ultraviolet layer, and the outer surface of the anti-ultraviolet layer and the side away from the viscose fiber layer is provided with a memory alloy layer.
优选的，所述本体是由三十二股尼龙绳编制而成。Preferably, the main body is woven from thirty-two strands of nylon rope.
优选的，所述本体的表面还涂设有多种颜色。Preferably, the surface of the body is also coated with multiple colors.
与现有技术相比，本发明的有益效果如下：Compared with the prior art, the beneficial effects of the present invention are as follows:
本发明通过聚氨酯纤维层、弹性纱层、粘胶纤维层、抗紫外线层和记忆合金层的配合，起到了增加拉力，具备超强拉力的效果，通过耐高温隔热棉层、金属纤维层、高温金属粘合剂、耐磨防滑层和石墨抗氧化层的配合，起到了耐高温的效果，在降落伞降落时处于高空，紫外线较强，防止出现着火，解决了现有的锦纶线拉力较差，在降落伞快速下落带来的重力是不具备高强拉力的问题。The invention has the effect of increasing tensile force through the combination of polyurethane fiber layer, elastic yarn layer, viscose fiber layer, anti-ultraviolet layer and memory alloy layer, and has the effect of super tensile force. The combination of high temperature metal adhesive, wear-resistant non-slip layer and graphite anti-oxidation layer has the effect of high temperature resistance. When the parachute is landing at high altitude, the ultraviolet rays are strong, preventing fire and solving the problem of poor tension of the existing nylon thread , The gravity caused by the rapid fall of the parachute is not a problem of high tensile force.
附图说明Description of the drawings
图1为本发明结构示意图；Figure 1 is a schematic diagram of the structure of the present invention;
图2为本发明耐高温机构结构示意图；Figure 2 is a schematic diagram of the structure of the high temperature resistant mechanism of the present invention;
图3为本发明拉力机构结构示意图。Figure 3 is a schematic diagram of the structure of the pulling mechanism of the present invention.
图中：1本体、2耐高温机构、21耐高温隔热棉层、22金属纤维层、23高温金属粘合剂、24耐磨防滑层、25石墨抗氧化层、3拉力机构、31聚氨酯纤维层、32弹性纱层、33粘胶纤维层、34抗紫外线层、35记忆合金层。In the picture: 1 body, 2 high temperature resistant mechanism, 21 high temperature resistant thermal insulation cotton layer, 22 metal fiber layer, 23 high temperature metal adhesive, 24 wear-resistant non-slip layer, 25 graphite anti-oxidation layer, 3 tension mechanism, 31 polyurethane fiber Layer, 32 elastic yarn layer, 33 viscose fiber layer, 34 anti-ultraviolet layer, 35 memory alloy layer.
具体实施方式detailed description
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.
请参阅图1-3，一种具有超强拉力降落伞用的锦纶线，包括本体1，本体1是由三十二股尼龙绳编制而成，本体1的表面还涂设有多种颜色，本体1的外表面设置有耐高温机构2，耐高温机构2包括耐高温隔热棉层21，耐高温隔热棉层21的外表面设置有金属纤维层22，金属纤维层22的外表面且远离耐高温隔热棉层21的一侧设置有高温金属粘合剂23，高温金属粘合剂23的外表面且远离金属纤维层22的一侧设置有耐磨防滑层24，耐磨防滑层24的外表面且远离高温金属粘合剂23的一侧设置有石墨抗氧化层25，起到了耐高温的效果，在降落伞降落时处于高空，紫外线较强，防止出现着火，耐高温机构2的外表面设置有拉力机构3，拉力机构3包括聚氨酯纤维层31，聚氨酯纤维层31的外表面设置有弹性纱层32，弹性纱层32的外表面且远离聚氨酯纤维层31的一侧设置有粘胶纤维层33，粘胶纤维层33的外表面且远离弹性纱层32的一侧设置有抗紫外线层34，抗紫外线层34的外表面且远离粘胶纤维层33的一侧设置有记 忆合金层35，起到了增加拉力，具备超强拉力的效果。Please refer to Figure 1-3, a nylon thread with super tensile force for parachutes, including body 1, body 1 is woven from thirty-two strands of nylon rope, the surface of body 1 is also coated with a variety of colors, body The outer surface of 1 is provided with a high temperature resistant mechanism 2. The high temperature resistant mechanism 2 includes a high temperature resistant insulation cotton layer 21. The outer surface of the high temperature resistant insulation cotton layer 21 is provided with a metal fiber layer 22. The outer surface of the metal fiber layer 22 is far away One side of the high-temperature-resistant thermal insulation cotton layer 21 is provided with a high-temperature metal adhesive 23, and the outer surface of the high-temperature metal adhesive 23 and the side away from the metal fiber layer 22 is provided with a wear-resistant non-slip layer 24, and a wear-resistant non-slip layer 24 A graphite anti-oxidation layer 25 is provided on the outer surface of the outer surface and away from the high-temperature metal adhesive 23, which has the effect of high temperature resistance. When the parachute is landing at a high altitude, the ultraviolet rays are strong to prevent fire. The surface is provided with a pulling force mechanism 3, which includes a polyurethane fiber layer 31. The outer surface of the polyurethane fiber layer 31 is provided with an elastic yarn layer 32. The outer surface of the elastic yarn layer 32 and the side away from the polyurethane fiber layer 31 is provided with viscose The fiber layer 33, the outer surface of the viscose fiber layer 33 and the side away from the elastic yarn layer 32 is provided with an anti-ultraviolet layer 34, and the outer surface of the anti-ultraviolet layer 34 and the side away from the viscose fiber layer 33 is provided with a memory alloy layer 35. It has the effect of increasing the pulling force and having super pulling force.
使用时，通过聚氨酯纤维层31、弹性纱层32、粘胶纤维层33、抗紫外线层34和记忆合金层35的配合，起到了增加拉力，具备超强拉力的效果，通过耐高温隔热棉层21、金属纤维层22、高温金属粘合剂23、耐磨防滑层24和石墨抗氧化层25的配合，起到了耐高温的效果，在降落伞降落时处于高空，紫外线较强，防止出现着火，解决了现有的锦纶线拉力较差，在降落伞快速下落带来的重力是不具备高强拉力的问题When in use, through the cooperation of the polyurethane fiber layer 31, the elastic yarn layer 32, the viscose fiber layer 33, the anti-ultraviolet layer 34 and the memory alloy layer 35, it can increase the tensile force and have the effect of super tensile force. The combination of layer 21, metal fiber layer 22, high temperature metal adhesive 23, wear-resistant anti-skid layer 24 and graphite anti-oxidation layer 25 has the effect of high temperature resistance. When the parachute is landing at a high altitude, the ultraviolet rays are strong to prevent fire , It solves the problem that the existing nylon wire has poor tension, and the gravity caused by the rapid drop of the parachute does not have high tension.
综上所述：该具有超强拉力降落伞用的锦纶线，通过聚氨酯纤维层31、弹性纱层32、粘胶纤维层33、抗紫外线层34和记忆合金层35的配合，起到了增加拉力，具备超强拉力的效果，通过耐高温隔热棉层21、金属纤维层22、高温金属粘合剂23、耐磨防滑层24和石墨抗氧化层25的配合，起到了耐高温的效果，在降落伞降落时处于高空，紫外线较强，防止出现着火，解决了现有的锦纶线拉力较差，在降落伞快速下落带来的重力是不具备高强拉力的问题。To sum up: the nylon thread with super-strength parachute, through the combination of polyurethane fiber layer 31, elastic yarn layer 32, viscose fiber layer 33, anti-ultraviolet layer 34 and memory alloy layer 35, increases the tension. It has the effect of super tensile force. The combination of high temperature resistant insulation cotton layer 21, metal fiber layer 22, high temperature metal adhesive 23, wear-resistant anti-skid layer 24 and graphite anti-oxidation layer 25 achieves high temperature resistance. The parachute is at a high altitude when it is landing, and the ultraviolet rays are strong to prevent fire, which solves the problem that the existing nylon thread has poor tension and the gravity caused by the rapid drop of the parachute does not have high tension.
尽管已经示出和描述了本发明的实施例，对于本领域的普通技术人员而言，可以理解在不脱离本发明的原理和精神的情况下可以对这些实施例进行多种变化、修改、替换和变型，本发明的范围由所附权利要求及其等同物限定。Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. And variations, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (5)

  1. 一种具有超强拉力降落伞用的锦纶线，包括本体(1)，其特征在于：所述本体(1)的外表面设置有耐高温机构(2)，所述耐高温机构(2)的外表面设置有拉力机构(3)。A nylon thread with super-strength tensile force for parachutes, comprising a body (1), characterized in that: the outer surface of the body (1) is provided with a high temperature resistant mechanism (2), and the outer surface of the high temperature resistant mechanism (2) The surface is provided with a pulling force mechanism (3).
  2. 根据权利要求1所述的一种具有超强拉力降落伞用的锦纶线，其特征在于：所述耐高温机构(2)包括耐高温隔热棉层(21)，所述耐高温隔热棉层(21)的外表面设置有金属纤维层(22)，金属纤维层(22)的外表面且远离耐高温隔热棉层(21)的一侧设置有高温金属粘合剂(23)，高温金属粘合剂(23)的外表面且远离金属纤维层(22)的一侧设置有耐磨防滑层(24)，耐磨防滑层(24)的外表面且远离高温金属粘合剂(23)的一侧设置有石墨抗氧化层(25)。The nylon thread for parachute with super tensile strength according to claim 1, characterized in that: the high temperature resistant mechanism (2) comprises a high temperature resistant thermal insulation cotton layer (21), the high temperature resistant thermal insulation cotton layer The outer surface of (21) is provided with a metal fiber layer (22), and the outer surface of the metal fiber layer (22) is provided with a high-temperature metal adhesive (23) on the side far away from the high-temperature heat-resistant insulation cotton layer (21). The outer surface of the metal adhesive (23) and the side away from the metal fiber layer (22) is provided with a wear-resistant anti-skid layer (24), and the outer surface of the wear-resistant anti-skid layer (24) is far away from the high-temperature metal adhesive (23). ) Is provided with a graphite anti-oxidation layer (25).
  3. 根据权利要求1所述的一种具有超强拉力降落伞用的锦纶线，其特征在于：所述拉力机构(3)包括聚氨酯纤维层(31)，所述聚氨酯纤维层(31)的外表面设置有弹性纱层(32)，弹性纱层(32)的外表面且远离聚氨酯纤维层(31)的一侧设置有粘胶纤维层(33)，粘胶纤维层(33)的外表面且远离弹性纱层(32)的一侧设置有抗紫外线层(34)，抗紫外线层(34)的外表面且远离粘胶纤维层(33)的一侧设置有记忆合金层(35)。The nylon thread for parachutes with super tensile strength according to claim 1, characterized in that: the tensile mechanism (3) comprises a polyurethane fiber layer (31), and the outer surface of the polyurethane fiber layer (31) is arranged There is an elastic yarn layer (32), the outer surface of the elastic yarn layer (32) and the side away from the polyurethane fiber layer (31) is provided with a viscose fiber layer (33), and the outer surface of the viscose fiber layer (33) is far away An anti-ultraviolet layer (34) is arranged on one side of the elastic yarn layer (32), and a memory alloy layer (35) is arranged on the outer surface of the anti-ultraviolet layer (34) and away from the viscose fiber layer (33).
  4. 根据权利要求1所述的一种具有超强拉力降落伞用的锦纶线，其特征在于：所述本体(1)是由三十二股尼龙绳编制而成。The nylon thread for parachutes with super tensile strength according to claim 1, characterized in that the main body (1) is knitted by thirty-two strands of nylon rope.
  5. 根据权利要求1所述的一种具有超强拉力降落伞用的锦纶线，其特征在于：所述本体(1)的表面还涂设有多种颜色。The nylon thread for parachutes with super tensile strength according to claim 1, characterized in that: the surface of the body (1) is also coated with multiple colors.
PCT/CN2019/114104 2019-03-28 2019-10-29 Nylon thread with super-high tension for parachute WO2020192111A1 (en)

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CN109853099A (en) * 2019-03-28 2019-06-07 南通神马线业有限公司 A kind of polyamide fibre line with super-tensile parachute
CN111621887A (en) * 2020-05-26 2020-09-04 常州科旭纺织有限公司 Multi-core-spun yarn structure for increasing core-spun stability and manufacturing process thereof

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