CN217810200U - Steel wire rope with good tensile strength - Google Patents

Abstract

The utility model discloses a wire rope that tensile strength is good, including the steel wire strand rope, steel wire strand rope lateral wall is provided with antifriction layer, just antifriction layer and the laminating of steel wire strand rope outer wall, the inside major structure that is provided with of steel wire strand rope, major structure includes rope core, first strand rope, second strand rope, third strand rope, fourth strand rope, fifth strand rope, sixth strand rope and stretch-proofing elasticity filler, the rope core is located steel wire strand rope intermediate position, with the rope core twines respectively in proper order around first strand rope, second strand rope, third strand rope, fourth strand rope, fifth strand rope and sixth strand rope as central lateral wall, and space department all packs between and has stretch-proofing elasticity filler. The steel wire rope is simple in structure, the anti-friction layer is designed to increase the strength of the steel wire rope, the strength of the steel wire rope can be enhanced by designing the first fixing section, the second fixing section and the third fixing section, and the steel wire is made of an aluminum-lithium alloy material and is provided with the stretch-resistant elastic filler to improve the stretch resistance of the steel wire rope.

Description

Steel wire rope with good tensile strength

Technical Field

The utility model relates to a wire rope technical field especially relates to a wire rope that tensile strength is good.

Background

The steel wire rope is a spiral steel wire bundle formed by twisting steel wires with mechanical property and geometric dimension meeting requirements together according to a certain rule, and the steel wire rope consists of steel wires, a rope core and lubricating grease, wherein the steel wire rope is formed by twisting a plurality of layers of steel wires into strands, then taking the rope core as a center and twisting a certain number of strands into a spiral rope.

Through retrieval, the chinese patent discloses a steel wire rope (publication number CN 112030583A), which can achieve high-efficiency traction, but has the problems of tensile resistance, damage to the outer side of the steel wire rope due to friction, and easy looseness between strands, so that the steel wire rope cannot safely and effectively complete the work of traction lifting and the like.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the good wire rope of tensile strength that provides, this wire rope simple structure design antifriction layer increases its intensity, also can strengthen its intensity through designing first fixed knot, second fixed knot and third fixed knot, and the steel wire adopts aluminium lithium alloy material and design stretch-proofing elastic filler to improve its stretch-proofing nature.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a steel wire rope with good tensile strength comprises a steel wire strand, wherein an anti-friction layer is arranged on the outer side wall of the steel wire strand, the anti-friction layer is attached to the outer wall of the steel wire strand, a main structure is arranged in the steel wire strand, the main structure comprises a rope core, a first strand, a second strand, a third strand, a fourth strand, a fifth strand, a sixth strand and a tensile elastic filler, the rope core is located in the middle of the steel wire strand, the rope core is used as the central outer side wall to be sequentially wound with the first strand, the second strand, the third strand, the fourth strand, the fifth strand and the sixth strand, the tensile elastic filler is filled in gaps among the rope core, the second fixed joint is arranged among the first strand, the rope core and the fourth strand, a third fixed joint is arranged among the second strand, the rope core and the fifth strand, and a first fixed joint is arranged among the third strand, the rope core and the sixth strand;

through the technical scheme, the steel wire rope is simple in structure, the strength of the steel wire rope is improved through the design of the anti-friction layer, the strength of the steel wire rope can be improved through the design of the first fixing section, the second fixing section and the third fixing section, and the steel wire is made of the aluminum-lithium alloy material and the design of the stretch-resistant elastic filler to improve the stretch resistance of the steel wire rope.

Furthermore, the anti-friction layer is made of asbestos fiber;

through above-mentioned technical scheme, prevent long-term friction outside damage wire rope, increase of service life.

Further, the first strand rope, the second strand rope, the third strand rope, the fourth strand rope, the fifth strand rope and the sixth strand rope are respectively composed of six steel wires;

through the technical scheme, the strength of the strand is enhanced.

Furthermore, the first strand rope, the second strand rope, the third strand rope, the fourth strand rope, the fifth strand rope and the sixth strand rope are all provided with strand cores, and six steel wires are wound on the strand cores respectively;

through above-mentioned technical scheme, fixed steel wire that can be better to increase intensity.

Furthermore, the steel wires are all made of aluminum-lithium alloy;

through the technical scheme, the strength and the tensile resistance of the steel wire rope are improved.

Furthermore, the stretch-resistant elastic filler is made of a high-molecular PC plastic material;

through the technical scheme, the stretch resistance between the strands is enhanced.

Furthermore, the first fixing section, the second fixing section and the third fixing section are respectively arranged at intervals of twenty centimeters;

by means of the technical scheme, looseness among the strands due to too close distance is avoided.

The utility model discloses following beneficial effect has:

the utility model discloses in, wire rope adopts the PC plastic material through the stretch-proofing elastic filler of design, and this material low price and stability are high and stretch-proofing respond well, use the steel wire of aluminium lithium alloy material, and stretch-proofing respond well and the material of this material is stable.

The utility model discloses in, wire rope is through the asbestos fibre material that sets up the antifriction layer, and protection wire rope that can be fine is friction and collision in the use, and then improves wire rope's intensity and life, sets up first fixed knot, second fixed knot and third fixed knot and strengthens the stability between the strand ropes, has improved wire rope's intensity.

Drawings

Fig. 1 is a perspective view of a steel wire rope with good tensile strength provided by the utility model;

fig. 2 is a top view of a steel wire rope with good tensile strength provided by the present invention;

fig. 3 is a side sectional view of a steel wire rope with good tensile strength provided by the utility model;

fig. 4 is a schematic view of a steel wire rope strand with good tensile strength provided by the utility model.

Illustration of the drawings:

1. a rope core; 2. a strand core; 3. a steel wire; 4. a stretch resistant elastomeric filler; 5. a steel wire strand; 6. a first strand; 7. a second strand; 8. a third strand; 9. a fourth strand; 10. a fifth strand; 11. a sixth strand; 12. a first fixed joint; 13. a second fixed joint; 14. a third fixed joint; 15. and an anti-friction layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides a wire rope that tensile strength is good, includes steel wire strand 5, and 5 lateral walls of steel wire strand are provided with antifriction layer 15, and antifriction layer 15 and the laminating of 5 outer walls of steel wire strand, and 5 inside major structures that are provided with of steel wire strand.

The major structure includes rope core 1, first rope 6, second strand rope 7, third strand rope 8, fourth strand rope 9, fifth strand rope 10, sixth strand rope 11 and stretch-proofing elastic filler 4, this design can improve wire rope's tensile strength ability, rope core 1 is located 5 intermediate positions of wire rope, use rope core 1 to twine first strand rope 6 respectively as central lateral wall in proper order, second strand rope 7, third strand rope 8, fourth strand rope 9, fifth strand rope 10 and sixth strand rope 11, and between all, the space department fills stretch-proofing elastic filler 4, first strand rope 6, be provided with the fixed festival 13 of second between rope core 1 and the fourth strand rope 9, second strand rope 7, be provided with the fixed festival 14 of third between rope core 1 and the fifth strand rope 10, the third strand rope 8 of telling, be provided with first fixed knot 12 between rope core 1 and the sixth strand rope 11, thereby this design can realize fixed its intensity of reinforcing between the rope.

The anti-friction layer 15 is made of asbestos fiber, the steel wire rope is prevented from being damaged due to long-term friction on the outer side, the service life is prolonged, the first strand rope 6, the second strand rope 7, the third strand rope 8, the fourth strand rope 9, the fifth strand rope 10 and the sixth strand rope 11 are respectively composed of six steel wires 3, the strength of the strand ropes is enhanced, the first strand rope 6, the second strand rope 7, the third strand rope 8, the fourth strand rope 9, the fifth strand rope 10 and the sixth strand rope 11 are respectively provided with strand cores 2, the six steel wires 3 are respectively wound on the strand cores 2, the steel wires 3 can be better fixed, the strength is increased, the steel wires 3 are made of aluminum-lithium alloy, the strength and the tensile resistance of the steel wire rope are improved, the tensile resistance elastic filler 4 is made of high polymer PC plastic, the tensile resistance between the strand ropes is enhanced, the first fixed knot 12, the second fixed knot 13 and the third fixed knot 14 are respectively spaced twenty centimeters apart, and the situation that the strands are loosened due to being too close is avoided.

The working principle is as follows: wire rope adopts the PC plastic material through design stretch-proofing elasticity filler 4, use the steel wire 3 of aluminium lithium alloy material, the stretch-proofing effectual and the material of this material is stable, asbestos fibre material through setting up antifriction layer 15, the protection wire rope that can be fine is friction and collision in the use, and then improve wire rope's intensity and life, set up first fixed knot 12, second fixed knot 13 and third fixed knot 14 strengthen the stability between the strand, wire rope's intensity has been improved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (7)

1. The utility model provides a wire rope that tensile strength is good, includes steel wire strand rope (5), its characterized in that: the outer side wall of the steel wire strand rope (5) is provided with an anti-friction layer (15), the anti-friction layer (15) is attached to the outer wall of the steel wire strand rope (5), and a main body structure is arranged inside the steel wire strand rope (5);

the main body structure comprises a rope core (1), a first strand rope (6), a second strand rope (7), a third strand rope (8), a fourth strand rope (9), a fifth strand rope (10), a sixth strand rope (11) and an anti-stretching elastic filler (4), wherein the rope core (1) is located in the middle of the steel wire strand rope (5), the rope core (1) is sequentially wound around the first strand rope (6), the second strand rope (7), the third strand rope (8), the fourth strand rope (9), the fifth strand rope (10) and the sixth strand rope (11) as a central outer side wall, the anti-stretching elastic filler (4) is filled in gaps among the rope core (1), the second fixed knot (13) is arranged among the first strand rope (6), the rope core (1) and the fourth strand rope (9), a third fixed knot (14) is arranged among the second strand rope core rope (7), the rope core rope (1) and the fifth strand rope (10), and a first fixed knot (12) is arranged among the third strand rope (8), the rope core rope (1), the sixth strand rope (11) and the third strand rope (12).

2. The steel wire rope with good tensile strength according to claim 1, characterized in that: the anti-friction layer (15) is made of asbestos fiber.

3. A steel cord with good tensile strength according to claim 1, characterized in that: the first strand rope (6), the second strand rope (7), the third strand rope (8), the fourth strand rope (9), the fifth strand rope (10) and the sixth strand rope (11) are respectively composed of six steel wires (3).

4. A steel cord with good tensile strength according to claim 3, characterized in that: first strand rope (6), second strand rope (7), third strand rope (8), fourth strand rope (9), fifth strand rope (10) and sixth strand rope (11) all are provided with strand core (2), and six steel wire (3) twines respectively on strand core (2).

5. A steel cord with good tensile strength according to claim 3, characterized in that: and the steel wires (3) are all made of aluminum-lithium alloy.

6. A steel cord with good tensile strength according to claim 1, characterized in that: the stretch-resistant elastic filler (4) is made of a high-molecular PC plastic material.

7. A steel cord with good tensile strength according to claim 1, characterized in that: the first fixing section (12), the second fixing section (13) and the third fixing section (14) are spaced twenty centimeters apart.

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