CN216585886U - Wear-resistant high-carbon steel wire rope - Google Patents

Abstract

The utility model discloses a wear-resisting high carbon steel wire rope, including central thigh and the circle of tieing, the outside of central thigh is provided with the inlayer thigh, and the outside parcel of inlayer thigh has outer thigh, the outside of tieing the circle setting in outer thigh. This wear-resisting high carbon steel wire rope, compare with current device, central thigh adopts the high carbon fiber monofilament material of intensity while toughness to twist together and forms, thereby can make wire rope wholly have higher intensity and toughness, and then make wire rope can not break easily in the use work, through the inlayer thigh, the inlayer thigh adopts the high carbon steel wire that intensity is good to twist together and forms, high carbon steel wire has high intensity and hardness, high elastic limit and fatigue limit (especially breach fatigue limit), thereby can improve holistic security when using, through outer thigh, outer thigh adopts intensity good, it is anti-oxidant, corrosion-resistant stainless steel wire twists together and forms, wire rope's wear resistance has been improved, moreover, the steam generator is simple in structure, and easy realization.

Description

Wear-resistant high-carbon steel wire rope

Technical Field

The utility model relates to a wire rope technical field specifically is a wear-resisting high carbon 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 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, twisting a certain number of strands into a spiral rope, and is used for lifting, traction, tensioning and bearing in a material handling machine.

The existing steel wire rope has the problems that the strength and the toughness are poor, the steel wire rope does not have oxidation resistance and is easy to wear when an outer layer is used, and therefore, a wear-resistant high-carbon steel wire rope is provided.

Disclosure of Invention

An object of the utility model is to provide a wear-resisting high carbon wire rope to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a wear-resisting high carbon steel wire rope, includes central thigh and the circle of tieing, the outside of central thigh is provided with the inlayer thigh, and the outside parcel of inlayer thigh has outer thigh, the circle of tieing sets up in the outside of outer thigh, and the one end of outer thigh is fixed with the bonding tool, the surface parcel of outer thigh has the protective sheath, the other end of bonding tool is fixed with threaded joint, and threaded joint's outside is provided with connects the urceolus, the middle part one side of connecting the urceolus is connected with the combination cover, and the surface of combination cover is provided with the screw thread wall.

Furthermore, a wear-resistant layer is arranged on the lowest portion of the inner side of the protective sleeve, and a silk screen layer is fixed above the wear-resistant layer.

Furthermore, a waterproof layer is connected above the silk screen layer, and the waterproof layer is parallel to the wear-resistant layer and the silk screen layer.

Further, the vertical central line of the central strand coincides with the vertical central line of the inner layer strand, and the central strand is arranged in a single strand.

Furthermore, the outer layer strand is attached to the inner layer strand, and the outer layer strand and the inner layer strand are arranged in a multi-strand mode.

Furthermore, the outer diameter of the tightening ring is larger than that of the outer layer strand, and the tightening ring is circular.

Furthermore, the threaded connector is in threaded connection with the combined sleeve, and the combined sleeve is in threaded connection with the connecting outer cylinder through a threaded wall.

Compared with the prior art, the utility model provides a wear-resisting high carbon wire rope possesses following beneficial effect: the steel wire rope has the advantages of good strength, toughness, oxidation resistance and wear resistance, simple structure and easiness in realization, and the whole length of the steel wire rope can be increased according to the use requirement.

1. The utility model discloses a center strand, center strand adopts the carbon fiber monofilament material that intensity is good and toughness is high simultaneously to twist together and form, thereby can make wire rope whole have higher intensity and toughness, and then make wire rope can not take place the fracture easily in the use work, through the inlayer strand, the inlayer strand adopts the high carbon steel wire that intensity is good to twist together and forms, the high carbon steel wire has high intensity and hardness, high elastic limit and fatigue limit (especially breach fatigue limit), thereby can improve holistic security when using, through the outer strand, the outer strand adopts that intensity is good, anti-oxidant, corrosion-resistant stainless steel wire twists together and forms, wire rope's wear resistance has been improved, simultaneously stainless steel has better oxidation resistance, avoid wire rope to be in the air easily take place the rusty problem of corrosion for a long time, simultaneously center strand, after inlayer strand and outer strand make up, the structure is simple, the realization is easy, and the outside can be locked after the central strand, the inner layer strand and the outer layer strand are combined through the binding ring, so that the looseness can be avoided;

2. the utility model discloses a screwed joint can be quick and the combination cover between install and connect, thereby can carry out end to end connection when wire rope uses, with this can improve wire rope's whole length as required, through the screw thread wall with connect the urceolus, can with screwed joint and the dual cooperation of combination cover, thereby fastening more when making end to end connection, avoid taking place the danger that the smooth silk drops, through the protective sheath, can advance a cloth protection to whole wire rope's outside, avoid wire rope to easily adhere to the problem of dust and moisture in the gap content when placing for a long time, through the silk screen layer, can improve the toughness and the intensity of protective sheath, through the wearing layer, reduce and take place wearing and tearing between protective sheath and the wire rope, through the waterproof layer, can loosen, prevent moisture infiltration corrosion.

Drawings

FIG. 1 is a schematic cross-sectional view of the center strand of the present invention;

fig. 2 is a schematic top sectional structural view of the threaded joint of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a central strand; 2. an inner ply; 3. an outer layer strand; 4. fastening a ring; 5. a welding head; 6. a protective sleeve; 7. a threaded joint; 8. connecting the outer cylinder; 9. combining the sleeve; 10. a threaded wall; 11. a wear layer; 12. a silk screen layer; 13. and a waterproof layer.

Detailed Description

As shown in figure 1, a wear-resistant high-carbon steel wire rope comprises a center strand 1 and a tightening ring 4, wherein an inner strand 2 is arranged outside the center strand 1, an outer strand 3 wraps the outer portion of the inner strand 2, the tightening ring 4 is arranged outside the outer strand 3, a vertical central line of the center strand 1 is superposed with a vertical central line of the inner strand 2, a single strand of the center strand 1 is arranged, the outer strand 3 is attached to the inner strand 2, the outer strand 3 and the inner strand 2 are arranged, the outer diameter of the tightening ring 4 is larger than that of the outer strand 3, the tightening ring 4 is in a circular ring shape, the center strand 1 is formed by twisting carbon fiber monofilament materials with good strength and high toughness through the center strand 1, so that the whole steel wire rope has high strength and toughness, the steel wire rope cannot easily break during use, the inner strand 2 is formed by twisting high-carbon steel wires with good strength, the high-carbon steel wire has high strength and hardness, high elastic limit and fatigue limit (especially notch fatigue limit), thereby can improve the holistic security when using, through outer thigh 3, outer thigh 3 adopts the good, oxidation-resistant, corrosion-resistant stainless steel wire of intensity to twist and form, the wear resistance of the wire rope has been improved, stainless steel has better oxidation resistance simultaneously, avoid the wire rope to be in the problem of corrosion and rust easily taking place for a long time in the air, after center thigh 1, inner layer thigh 2 and outer thigh 3 make up, simple structure, easy to realize, through binding ring 4, can lock to the outside after center thigh 1, inner layer thigh 2 and outer thigh 3 make up, thereby can avoid taking place to become flexible;

as shown in fig. 1-3, a welding head 5 is fixed at one end of an outer strand 3, a protective sleeve 6 wraps the outer surface of the outer strand 3, a threaded joint 7 is fixed at the other end of the welding head 5, a connecting outer cylinder 8 is arranged outside the threaded joint 7, a combined sleeve 9 is connected to one side of the middle of the connecting outer cylinder 8, a threaded wall 10 is arranged on the outer surface of the combined sleeve 9, the threaded joint 7 is in threaded connection with the combined sleeve 9, the combined sleeve 9 is in threaded connection with the connecting outer cylinder 8 through the threaded wall 10, and the threaded joint 7 can be quickly connected with the combined sleeve 9 for installation and connection, so that the end-to-end connection can be performed when the steel wire rope is used, the overall length of the steel wire rope can be increased according to the use requirement, the threaded wall 10 and the connecting outer cylinder 8 can be in double fit with the threaded joint 7 and the combined sleeve 9, so that the end-to-end connection is more tight, avoid taking place the danger that the smooth silk drops, protective sheath 6's inboard below is provided with wearing layer 11, and wearing layer 11's top is fixed with wire mesh layer 12, wire mesh layer 12's top is connected with waterproof layer 13, and waterproof layer 13 parallels with wearing layer 11 and wire mesh layer 12, through protective sheath 6, can advance a cloth protection to whole wire rope's outside, avoid wire rope in the gap easy problem of adhering to dust and moisture when placing for a long time, through wire mesh layer 12, can improve protective sheath 6's toughness and intensity, through wearing layer 11, reduce and take place wearing and tearing between protective sheath 6 and the wire rope, through waterproof layer 13, can loosen, prevent moisture infiltration corrosion.

The working principle is as follows: when the steel wire rope is used, the inner layer strand 2 is arranged outside the center strand 1, the outer layer strand 3 wraps the outer layer strand 2, the tightening ring 4 is arranged outside the outer layer strand 3, firstly, the center strand 1 is formed by twisting carbon fiber monofilament materials with good strength and high toughness through the center strand 1, so that the whole steel wire rope has high strength and toughness, the steel wire rope cannot be easily broken in use, then, the inner layer strand 2 is formed by twisting high-carbon steel wires with good strength through the inner layer strand 2, the high-carbon steel wires have high strength and hardness, high elastic limit and fatigue limit (especially notch fatigue limit), the whole safety can be improved in use, then, the outer layer strand 3 is formed by twisting stainless steel wires with good strength, oxidation resistance and corrosion resistance through the outer layer strand 3, and the wear resistance of the steel wire rope is improved, meanwhile, the stainless steel has better oxidation resistance, the problem that the steel wire rope is easy to corrode and rust in the air for a long time is avoided, meanwhile, after the central strand 1, the inner strand 2 and the outer strand 3 are combined, the structure is simple and easy to realize, after the central strand 1, the inner strand 2 and the outer strand 3 are combined, the outside can be locked through the tightening ring 4, so that looseness can be avoided, at the moment, the threaded connector 7 can be quickly connected with the combination sleeve 9 in an installing mode, so that the end-to-end connection can be carried out when the steel wire rope is used, the overall length of the steel wire rope can be improved according to use requirements, then, the steel wire rope can be in double fit with the threaded connector 7 and the combination sleeve 9 through the threaded wall 10 and the connecting outer cylinder 8, so that the end-to-end connection is more firm, the risk of slipping and falling of the steel wire rope is avoided, then, the whole steel wire rope can be protected through the protective sleeve 6 by arranging a cloth outside, avoid wire rope in the gap easy problem of adhering to dust and moisture when placing for a long time, through silk screen layer 12, can improve the toughness and the intensity of protective sheath 6, later through wearing layer 11, reduce and take place wearing and tearing between protective sheath 6 and the wire rope, through waterproof layer 13 at last, can loosen, prevent moisture infiltration corrosion.

Claims (7)

1. The utility model provides a wear-resisting high carbon steel wire rope, includes central thigh (1) and ties tight circle (4), its characterized in that, the outside of central thigh (1) is provided with inlayer thigh (2), and the outside parcel of inlayer thigh (2) has outer thigh (3), it sets up in the outside of outer thigh (3) to tie tight circle (4), and the one end of outer thigh (3) is fixed with bonding tool (5), the surface parcel of outer thigh (3) has protective sheath (6), the other end of bonding tool (5) is fixed with threaded joint (7), and the outside of threaded joint (7) is provided with connects urceolus (8), the middle part one side of connecting urceolus (8) is connected with combination cover (9), and the surface of combination cover (9) is provided with screw thread wall (10).

2. A wear-resistant high-carbon steel wire rope according to claim 1, characterized in that a wear-resistant layer (11) is arranged on the lowest part of the inner side of the protective sheath (6), and a wire mesh layer (12) is fixed on the wear-resistant layer (11).

3. A wear-resistant high-carbon steel wire rope according to claim 2, characterized in that a waterproof layer (13) is connected above the wire mesh layer (12), and the waterproof layer (13) is parallel to the wear-resistant layer (11) and the wire mesh layer (12).

4. A wear resistant high carbon steel wire rope according to claim 1, characterized in that the vertical centre line of the central strand (1) coincides with the vertical centre line of the inner layer strands (2) and that the central strand (1) is single stranded.

5. A wear resistant high carbon steel wire rope according to claim 1, characterized in that the outer layer strand (3) is conformed to the inner layer strand (2) and that the outer layer strand (3) and the inner layer strand (2) are arranged in a plurality of strands.

6. A wear-resistant high-carbon steel wire rope according to claim 1, characterized in that the outer diameter of the tie ring (4) is larger than the outer diameter of the outer layer strand (3), and the tie ring (4) is circular.

7. A wear-resistant high-carbon steel wire rope according to claim 1, characterized in that the threaded joint (7) is in threaded connection with the combination sleeve (9), and the combination sleeve (9) is in threaded connection with the connection outer cylinder (8) through the threaded wall (10).

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