CN214782470U - Synthetic fiber cable - Google Patents

Abstract

The utility model provides a synthetic fiber cable, which comprises a rope core, wherein a first heat dissipation interlayer is fixedly arranged on the outer surface of the rope core, a braided rope core is fixedly arranged on the outer surface of the first heat dissipation interlayer, a second heat dissipation interlayer is fixedly arranged on the outer surface of the braided rope core, and a braided sheath is fixedly arranged on the outer surface of the second heat dissipation interlayer; the first heat dissipation interlayer and the second heat dissipation interlayer are made of graphene materials. The utility model discloses be different from traditional synthetic fiber cable, use the heat dissipation intermediate layer by graphite alkene preparation, have better thermal diffusivity, crooked durability and ductility can effectively reduce synthetic fiber cable inside friction themogenesis, can keep the ellipticity of inside rope core as far as possible again in order to make things convenient for the row cable, have solved traditional fiber cable because the too high mechanical properties of temperature seriously descends and the crooked back cross-section of atress takes place the problem of great deformation.

Description

Synthetic fiber cable

Technical Field

The utility model relates to a hawser relates to a synthetic fiber cable particularly.

Background

High performance fiber cables, represented by HMPE fiber cables, are gradually replacing conventional steel cables due to their superior properties of ultra-high strength, light dead weight, chemical resistance and fatigue resistance. The composite fiber cable is widely applied to various maritime works such as deep sea mining, ship mooring, tugboat rescue and the like, but the mechanical property of the HMPE cable is rapidly reduced when the temperature is increased under the conditions of friction, high-temperature exposure and the like, so that the temperature control is always a great problem for limiting the application of the HMPE composite fiber cable.

Disclosure of Invention

According to the above-mentioned problem that the mechanical properties of the HMPE synthetic fiber cable are rapidly reduced at an excessively high temperature, which limits the use thereof, a synthetic fiber cable with a novel structure is provided. The utility model relates to an use the heat dissipation intermediate layer that has the super flexible graphite alkene preparation of high heat conduction, make the synthetic fiber cable have better thermal diffusivity promptly, but also have good crooked durability and ductility, can keep the ovality of inside rope core as far as possible, conveniently arrange the cable, solved traditional fiber cable because the too high mechanical properties of temperature seriously descends and the crooked back cross-section of atress takes place the problem of great deformation.

The utility model discloses a technical means as follows:

a synthetic fiber cable comprises a rope core, wherein a first heat dissipation interlayer is fixedly arranged on the outer surface of the rope core, a braided rope core is fixedly arranged on the outer surface of the first heat dissipation interlayer, a second heat dissipation interlayer is fixedly arranged on the outer surface of the braided rope core, and a braided sheath is fixedly arranged on the outer surface of the second heat dissipation interlayer; the first heat dissipation interlayer and the second heat dissipation interlayer are made of graphene materials.

Furthermore, the braided sheath is formed by braiding a plurality of ultra-high molecular weight polyethylene fiber bundles.

Further, the outer surface of the braided sheath is evenly coated with polyurethane emulsion.

Furthermore, the braided rope core is formed by interweaving a plurality of strands of ultrahigh molecular weight polyethylene fiber harnesses in a splicing-free mode.

Further, the cross section of the rope core is circular.

Further, the rope core is a lead strip.

Compared with the prior art, the utility model has the advantages of it is following:

1. the utility model discloses distinguish traditional high performance synthetic fiber cable, use the heat dissipation intermediate layer that has the preparation of high heat conduction graphite alkene, make the synthetic fiber cable have better thermal diffusivity promptly, solved the synthetic fiber cable because the high temperature takes place the creep, the problem that mechanical properties can descend rapidly.

2. The utility model discloses a synthetic fiber cable has double-deck heat dissipation intermediate layer, is located the inboard and the outside of inside rope core respectively, and this kind of double-deck heat dissipation sandwich structure has guaranteed the ellipticity of inside rope core, conveniently arranges the cable.

3. The utility model discloses a graphite alkene heat dissipation intermediate layer still has super flexibility, can relapse folding and crooked for novel synthetic fiber cable has good crooked durability and ductility, and traditional synthetic fiber cable has longer life relatively.

4. The utility model discloses difference traditional synthetic fiber cable does not use the limitation, and the usage is extensive.

Based on the reason, the utility model discloses can gain wide application in fields such as deep sea mining, boats and ships mooring and tug rescue.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

Fig. 1 is a schematic structural view of a synthetic fiber cable with a novel structure according to the present invention.

Fig. 2 is a cross-sectional view of a novel structural synthetic fiber cable according to the present invention.

Wherein: 1. rope core, 2, first heat dissipation intermediate layer, 3, weave rope core, 4, second heat dissipation intermediate layer, 5, weave the sheath.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the invention. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

Unless specifically stated otherwise, the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present invention. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. Any specific values in all examples shown and discussed herein are to be construed as exemplary only and not as limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom", etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element in question must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as limiting the scope of the present invention: the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and if not stated otherwise, the terms have no special meaning, and therefore, the scope of the present invention should not be construed as being limited.

The utility model provides a synthetic fiber cable includes metal core 1, first heat dissipation intermediate layer 2, weaves rope core 3, second heat dissipation intermediate layer 4 and weaves sheath 5 from inside to outside in proper order. The first heat dissipation interlayer 2 and the second heat dissipation interlayer 4 are made of graphene materials. In a preferred embodiment of the present invention, the rope core 1 is made of lead with a circular cross section having a diameter of 10% of the total diameter of the rope.

The braided sheath 5 is the outermost layer of the synthetic fiber cable, and is preferably formed by helically braiding a plurality of bundles of ultra-high molecular weight polyethylene fibers in a total of 24 bundles per 2 bundles. When in use, the outer surface of the braided sheath 5 is evenly coated with polyurethane emulsion to achieve higher wear resistance.

The braided rope core 3 is formed by interweaving a plurality of strands of ultrahigh molecular weight polyethylene fiber harnesses in a splicing-free mode.

The scheme and effect of the present invention will be further explained by the specific application examples.

As shown in fig. 1-2, the present embodiment provides a synthetic fiber cable with a novel structure, which includes: metal core 1, first heat dissipation intermediate layer 2, braided rope core 3, second heat dissipation intermediate layer 4 and braided sheath 5. Wherein, the metal core 1 is a lead bar, and the lead bar 1 is positioned at the most central position of the synthetic fiber cable. The braided sheath is made of wear-resistant HMPE material. Further, the wear resistant HMPE braided sheath 5 is the outermost structure of the synthetic fiber cable. The first heat dissipation interlayer 2 and the second heat dissipation interlayer 4 are mainly composed of graphene.

Specifically, the wear-resistant HMPE braided sheath 5 is braided by using ultra-high molecular weight polyethylene fibers, and the surface of the sheath is coated with higher-quality polyurethane emulsion, so that the wear resistance is obviously improved. The braided rope core 3 is formed by alternately braiding a plurality of strands of ultra-high molecular weight polyethylene fiber wire harnesses, and the braided synthetic fiber cable is free of splicing and knotting, so that the tensile strength of the rope core is greatly increased. First heat dissipation intermediate layer 2 and second heat dissipation intermediate layer 4 are formed by the preparation of the super flexible graphite alkene of high heat conduction, set up first heat dissipation intermediate layer 2 between weaving fag end 3 and metal core 1, set up second heat dissipation intermediate layer 4 between wear-resisting HMPE weaves sheath 5 and weaves fag end 3, wrap up first heat dissipation intermediate layer 2 and second heat dissipation intermediate layer 4 respectively in the inside and outside both sides of inside fag end 3. The metal core 1 is made of lead bar or other metal with similar properties and good ductility and corrosion resistance, and the cross section of the metal core is smooth and round to reduce the abrasion of the first heat dissipation layer 2 and the rope core 3, so that the service life is prolonged, and meanwhile, the metal core provides effective support for the internal structure to prevent deformation. Based on the super flexible characteristics of high heat conduction of graphite alkene heat dissipation intermediate layer, synthetic fiber cable has better thermal diffusivity promptly, but also has good crooked durability and ductility, can keep weaving 3 ovalities of rope core as far as possible, conveniently arranges the cable, has solved traditional fiber cable because the too high mechanical properties of temperature seriously descends and the crooked problem that takes place great deformation in back cross-section of atress.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims (6)

1. A synthetic fiber cable is characterized by comprising a rope core (1), wherein a first heat dissipation interlayer (2) is fixedly arranged on the outer surface of the rope core (1), a braided rope core (3) is fixedly arranged on the outer surface of the first heat dissipation interlayer (2), a second heat dissipation interlayer (4) is fixedly arranged on the outer surface of the braided rope core (3), and a braided sheath (5) is fixedly arranged on the outer surface of the second heat dissipation interlayer (4); the first heat dissipation interlayer (2) and the second heat dissipation interlayer (4) are made of graphene materials.

2. A synthetic fibre cable according to claim 1, wherein said braided sheath (5) is braided from a plurality of ultra-high molecular weight polyethylene fibre strands.

3. A synthetic fibre cable according to claim 2, wherein the outer surface of the braided sheath (5) is evenly coated with a polyurethane emulsion.

4. A synthetic fibre cable according to claim 1, wherein said braided core (3) is cross-braided in a splice-free manner using a plurality of bundles of ultra-high molecular weight polyethylene fibres.

5. A synthetic fibre cable according to claim 1, characterized in that the cross-section of the core (1) is circular.

6. A synthetic fibre cable according to claim 1, characterized in that said core (1) is a lead strip.

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