CN215366519U - Wear-resistant steel wire rope - Google Patents

Abstract

The utility model discloses a wear-resistant steel wire rope which comprises a rope core, wherein an elastic rubber layer is arranged on the rope core, a plurality of arc-shaped grooves are formed in the elastic rubber layer, reinforcing steel wires are arranged in the arc-shaped grooves, a triangular strand steel wire rope is arranged between each reinforcing steel wire and each reinforcing steel wire, the triangular strand steel wire rope is wrapped and twisted on the elastic rubber layer, a fastening fiber layer is wrapped on each triangular strand steel wire rope, and a wear-resistant convex layer is arranged on each fastening fiber layer; thereby effectively prolonging the service life of the whole steel wire rope.

Description

Wear-resistant steel wire rope

Technical Field

The utility model relates to the technical field of steel wire ropes, in particular to a wear-resistant steel wire rope.

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 consists of the steel wires, a rope core and lubricating grease. The steel wire rope is a spiral rope which is formed by twisting a plurality of layers of steel wires into strands, and then twisting a certain number of strands by taking a rope core as a center. In a material handling machine for lifting, pulling, tensioning and carrying.

However, the existing steel wire rope has poor pressure resistance and fatigue resistance, and the service life of the steel wire rope is short due to long-time abrasion in the using process.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a wear-resistant steel wire rope to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a wear-resisting steel wire rope, includes the rope core, be equipped with the elastic rubber layer on the rope core, be equipped with a plurality of convex recesses on the elastic rubber layer, it is a plurality of all be equipped with the reinforcement steel wire in the convex recess, be equipped with triangle-shaped thigh wire rope between reinforcement steel wire and the reinforcement steel wire, triangle-shaped thigh wire rope package twists with fingers on the elastic rubber layer, triangle-shaped thigh wire rope goes up the parcel and has the fastening fibrous layer, be equipped with wear-resisting bulge layer on the fastening fibrous layer.

Preferably, the triangular strand steel wire rope comprises a triangular strand core, the triangular strand core is made of a plurality of steel wires which are bonded together, and an anti-oxidation layer is plated on the triangular strand steel wire rope.

Compared with the prior art, the utility model has the beneficial effects that: the special elastic rubber layer is used for protecting the rope core, when the rope core is subjected to wrapping and twisting processing, damage caused by friction between the triangular strand steel wire rope and the rope core can be effectively avoided, the contact area of the special triangular strand steel wire rope is large and is 3-4 times of that of a round strand steel wire rope, and therefore abrasion can be effectively reduced; contact points between strands of the triangular strand steel wire are increased, so that the compression resistance and the fatigue resistance are good; thereby effectively prolonging the service life of the whole steel wire rope.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the structure of the triangular strand steel wire rope of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, the present invention provides a technical solution: the utility model provides a wear-resisting steel wire rope, includes rope core 1, be equipped with elastic rubber layer 2 on the rope core 1, be equipped with a plurality of convex recesses 21 on the elastic rubber layer 2, it is a plurality of all be equipped with in the convex recess 21 and consolidate steel wire 3, be equipped with triangle-shaped thigh wire rope 4 between consolidating steel wire 3 and the reinforcement steel wire 3, triangle-shaped thigh wire rope 4 package twists with fingers on elastic rubber layer 2, triangle-shaped thigh wire rope 4 goes up the parcel and has fastened fibrous layer 5 for fasten the parcel once more with the stranded triangle-shaped thigh wire rope after wrapping with fingers, make overall structure more durable, the fastening fibrous layer that adopts is functional fibrous layer-flame retardant fiber, can also play fire-retardant role, be equipped with wear-resisting protruding layer 6 on the fastening fibrous layer 5 for increase wire rope's wear resistance, improve life.

In this embodiment, the triangular strand wire rope 4 includes a triangular strand core 41, the triangular strand core 41 is made of a plurality of strands of steel wires bonded together, and the triangular strand wire rope 4 is plated with an oxidation resistant layer, so that the triangular strand wire rope has oxidation resistance, and the corrosion resistance of the triangular strand wire rope can be remarkably improved.

In summary, the following steps: the special elastic rubber layer is used for protecting the rope core, when the rope core is subjected to wrapping and twisting processing, damage caused by friction between the triangular strand steel wire rope and the rope core can be effectively avoided, the contact area of the special triangular strand steel wire rope is large and is 3-4 times of that of a round strand steel wire rope, and therefore abrasion can be effectively reduced; contact points between strands of the triangular strand steel wire are increased, so that the compression resistance and the fatigue resistance are good; thereby effectively prolonging the service life of the whole steel wire rope.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (2)

1. A wear-resistant steel wire rope, comprising a rope core (1), characterized in that: an elastic rubber layer (2) is provided on the rope core (1), and a plurality of circles are provided on the elastic rubber layer (2). An arc-shaped groove (21), a plurality of arc-shaped grooves (21) are provided with reinforcing steel wires (3), and a triangular strand steel wire rope is arranged between the reinforcing steel wires (3) and the reinforcing steel wires (3). (4), the triangular strand wire rope (4) is wrapped and twisted on the elastic rubber layer (2), and the triangular strand wire rope (4) is wrapped with a fastening fiber layer (5), and the fastening fiber layer (5) ) is provided with a wear-resistant raised layer (6). 2. A wear-resistant steel wire rope according to claim 1, characterized in that: the triangular strand wire rope (4) comprises a triangular strand core (41), and the triangular strand core (41) is bonded to the Made together, the triangular strand wire rope (4) is coated with an anti-oxidation layer.

Images