High-flexibility wear-resistant fencing signal lamp wire dragging disc wire

Abstract

The utility model discloses a high-flexibility wear-resistant fencing signal lamp tow coil wire, which comprises a wire core, the wire core comprises a winding conductor, polyester fibers and an insulating layer, the winding conductor is wound on the outer side of the polyester fibers, and the insulating layer is coated on the outer side of the winding conductor; filling bodies are arranged between the adjacent wire cores, and the wire cores and the filling bodies are wrapped by a braid layer. According to the utility model, the winding structure is easier to bend and wind relative to a bunch-stranded structure, the flexibility of the conductor can be enhanced, and the high-strength polyester fiber yarn in the center can enhance the tensile capacity of the overall structure of the conductor and can fully share the tensile force borne by the conductor in fast movement; the filling body is filled with cotton yarns, the cotton yarns ensure the roundness of the whole cable, the weight of the whole cable can be reduced compared with other filling weights, and the burden of athletes is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of electric wires, in particular to a highly soft and wear-resistant fencing signal light towing reel electric wire. Background Art

[0002] Fencing signal light cable reel wire is used to connect the fencer's sword and the referee system signal transmission wire.

[0003] Traditional wire conductors use a twisted structure. When in use, the wires will be moved, dragged, twisted, and other movements as athletes perform rapid movements, which can cause the conductors to twist and break. In addition, traditional insulating materials are made of PVC, which has average softness and will affect the athletes' movements and speed. Utility Model Content

[0004] The utility model aims to provide a highly flexible and wear-resistant fencing signal light towing wire reel wire to solve the problems in the prior art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a highly soft and wear-resistant fencing signal light tow line reel electric wire, comprising a wire core, the wire core comprising a wound conductor, polyester fiber yarn and an insulating layer, the outer side of the polyester fiber yarn is wound with a wound conductor, and the outer side of the wound conductor is coated with an insulating layer; a filling body is arranged between adjacent wire cores, and the wire core and the filling body are coated by a braided layer.

[0006] Preferably, the winding conductor is a soft copper conductor, and the pitch ratio of the winding conductor is 10-11 times.

[0007] Preferably, the insulating layer is a TPE insulating layer.

[0008] Preferably, the filling body is filled with cotton yarn.

[0009] Preferably, the braided layer is a polypropylene fine denier long fiber yarn braided layer.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] The wound conductor uses soft copper conductor with a pitch ratio of 10-11 times. The conductor uses soft copper conductor that exceeds the national standard Category 6. High-strength polyester fiber is added to the center of the wound conductor. The winding structure is easier to bend and wind than the bundle twisted structure, which can enhance the softness of the conductor. The high-strength polyester fiber in the center can enhance the tensile strength of the overall structure of the conductor and can fully share the tensile force borne by the conductor during rapid movement.

[0012] The insulation layer adopts TPE insulation layer, the insulation layer adopts TPE insulation, and the extrusion method adopts extrusion extrusion. TPE material is an environmentally friendly synthetic material with high softness and high elasticity. It is not easy to crack or break after repeated bending, and has good fatigue resistance, and can maintain its performance under repeated friction.

[0013] The filling body is filled with cotton yarn, which ensures the overall roundness of the cable. Compared with other fillings, its weight is smaller, which can reduce the overall weight of the cable and reduce the burden on athletes.

[0014] The wire core and the filling body are covered by a braided layer, which is made of polypropylene fine denier long fiber yarn. The polypropylene fine denier long fiber yarn material is not only soft in texture but also the lightest material among chemical fibers. It can reduce the overall weight of the wire and reduce the burden on athletes. It also has high strength, good wear resistance and resilience, and will not easily wear and deform. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0016] Figure 1 It is a structural schematic diagram of the utility model.

[0017] In the figure: 1. wound conductor; 2. polyester fiber; 3. insulation layer; 4. filling body; 5. braided layer. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the utility model for which protection is claimed, but merely represents selected embodiments of the utility model.

[0019] See also Figure 1In an embodiment of the utility model, a highly soft and wear-resistant fencing signal light tow reel wire comprises a wire core, wherein the wire core comprises a winding conductor 1, a polyester fiber filament 2 and an insulating layer 3, wherein the outer side of the polyester fiber filament 2 is wound with a winding conductor 1, wherein the winding conductor 1 adopts a soft copper conductor, wherein the pitch ratio of the winding conductor 1 is 10-11 times, and the conductor adopts a soft copper conductor exceeding the national standard Category 6. The conductor structure adopts a winding conductor design, wherein the pitch ratio is set at 10-11 times, and high-strength polyester fiber filaments are added to the center of the winding conductor; the winding structure is easier to bend and wind than the bundle twisted structure, and the softness of the conductor can be enhanced. The high-strength polyester fiber filaments in the center can enhance the tensile strength of the overall structure of the conductor, and can fully share the tensile force borne by the conductor during rapid movement; the outer side of the winding conductor 1 is coated with an insulating layer 3, and the insulating layer 3 adopts a TPE insulating layer, The insulating layer adopts TPE insulation, and the extrusion method adopts extrusion. TPE material is an environmentally friendly synthetic material with high softness and high elasticity. It is not easy to crack or break after repeated bending, and has good fatigue resistance. It can maintain its performance under repeated friction. A filler 4 is arranged between adjacent cores. The filler 4 is filled with cotton yarn. The cotton yarn ensures the roundness of the cable as a whole. Compared with other fillings, the weight is small, which can reduce the weight of the cable as a whole and reduce the burden on athletes. The core and the filler 4 are covered by a braided layer 5. The braided layer 5 adopts a polypropylene fine denier long fiber yarn braided layer. The polypropylene fine denier long fiber yarn material is not only soft in texture but also the lightest material among chemical fibers. It can reduce the overall weight of the wire and reduce the burden on athletes. It has high strength, good wear resistance and resilience, and will not be easily worn and deformed.

[0020] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A highly flexible and wear-resistant fencing signal light towing reel wire, comprising a wire core, characterized in that: The wire core comprises a wound conductor (1), a polyester fiber filament (2) and an insulating layer (3); the wound conductor (1) is wound around the outside of the polyester fiber filament (2), and the outside of the wound conductor (1) is covered with the insulating layer (3); A filling body (4) is provided between adjacent wire cores, and the wire cores and the filling body (4) are covered by a braided layer (5).

2. The highly flexible and wear-resistant fencing signal light tow wire reel according to claim 1, characterized in that: The wound conductor (1) is a soft copper conductor, and the pitch ratio of the wound conductor (1) is 10-11 times.

3. A highly flexible and wear-resistant fencing signal light tow reel wire according to claim 1 or 2, characterized in that: The insulating layer (3) is a TPE insulating layer.

4. The highly flexible and wear-resistant fencing signal light tow wire reel according to claim 1, characterized in that: The filling body (4) is filled with cotton yarn.

5. The highly flexible and wear-resistant fencing signal light tow reel wire according to claim 1, characterized in that: The braided layer (5) is a polypropylene fine denier long fiber braided layer.

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