CN108797165A

CN108797165A - It is a kind of without turn round braided wire rope

Info

Publication number: CN108797165A
Application number: CN201710295447.XA
Authority: CN
Inventors: 顾青
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-04-28
Filing date: 2017-04-28
Publication date: 2018-11-13

Abstract

The present invention discloses a kind of without torsion braided wire rope, including six strands of internal layer rope strands and six bursts of outer layer strands；Six strands of internal layer rope strands are arranged in a ring, and twist direction is left-hand lay；And center rope strand is additionally provided at the intermediate gaps of six strands of internal layer rope strands, the periphery of the center rope strand is additionally provided with six linen-cotton woven stripes via grease immersion treatment.Sponge sandwich layer is also set up in the present invention between interior outer layer strands, when the oil quantity in linen-cotton woven stripe is excessively saturated, steel wire rope, which gently squeezes, will squeeze out a large amount of grease, cause the waste of grease；And after the sponge sandwich layer for wrapping internal layer rope strand is set, extra grease can be absorbed by sponge sandwich layer, it can be with secondary use, and sponge sandwich layer grease it is excessive when can be stored in arc sections, outer layer strands squeeze sponge sandwich layer, the grease of bending part can be extruded, and the excess oil of arc sections can gradually flow to bending part, increase the sustainable usage time of grease.

Description

It is a kind of without turn round braided wire rope

Technical field

The invention belongs to steel wire ropes, and in particular to a kind of without torsion braided wire rope.

Background technology

Existing steel wire rope is mostly that some sections are circular structure, and the easy rotation of such steel wire rope knots, and flexibility It is all not good enough with antiseptic and rustproof function；And it is rectangular structure that a kind of steel wire rope of existing anti-torsion is designed to section more, but The anti-torsion steel wire rope for being existing structure is only but its flexibility, antiseptic and rustproof and wear-resisting work(by structure setting squarely Can be weak, cause the anti-service life for turning round steel wire rope shorter；In addition the intermediate setting fiber hemp core or steel core of most steel wire ropes, it is fine Dimension hemp core plays the role of increasing that lubrication is antiseptic and rustproof, but insufficient strength is easy to be torn；And steel core can increase intensity, but It is not lubricate antiseptic and rustproof function；Other problem is exactly that the grease on fiber hemp core squeezes out situation often two poles of appearance End, first, grease is excessively full, it is easy to which extrusion causes to waste；But grease cannot be squeezed out thoroughly, and making for grease is also resulted in With waste.

Invention content

The purpose of the present invention is in view of the deficienciess of the prior art, providing a kind of without torsion braided wire rope, technical side Case is as follows：

It is a kind of without turning round braided wire rope, including six strands of internal layer rope strands and six bursts of outer layer strands；Six strands of internal layer rope strands Arranged in a ring, twist direction is left-hand lay；And center rope strand is additionally provided at the intermediate gaps of six strands of internal layer rope strands, the axial cord The periphery of stock is additionally provided with six linen-cotton woven stripes via grease immersion treatment, and the linen-cotton woven stripe is located at internal layer rope strand Between the rope strand of center, internal layer rope strand squeezes linen-cotton woven stripe；Six bursts of outer layer strands are arranged in six strands of internal layer rope strands At peripheral clearance, six bursts of outer layer strands twist directions are right-laid, and it is six sides that the interaction of ectonexine rope strand, which compiles and twists the cross sectional shape for making steel wire rope, Shape；A circle sponge sandwich layer is additionally provided between the outer layer strands and internal layer rope strand；The sea sandwich layer wraps up internal layer rope strand, And it is squeezed by external outer layer strands.

Preferably, the sponge sandwich layer includes by bending part that outer layer strands are bent and the arc sections not being extruded； And the thickness of the arc sections is more than the thickness of bending part.

Preferably, ten two piece cover wire structures of the internal layer rope strand by internal 19 steel wire of internal layer and outer layer At；The steel wire of internal layer be in cellular arrangement, from top to down by three, four, five, four, three Structural assignments；And the outer layer Steel wire then wraps up 19 steel wire of internal layer annulars；And the outer layer strands are woven by 19 steel wire of internal layer；It is inside and outside The diameter of layer rope strand is identical, and the diameter of the diameter of cover wire and steel wire of internal layer ratio is 1.89:1.

Preferably, the center rope strand is twisted by 19 carbon fiber volumes, outside the linen-cotton silk woven stripe Diameter is identical as the outer diameter of center rope strand.

Preferably, the outside of the center steel wire of internal layer and cover wire is coated with zinc layers.

Advantageous effect：The invention has the advantages that：

(1) middle steel wire rope is divided into inside and outside two layers in the present invention, and internal layer rope strand is arranged around arrangement, outer layer strands in internal layer rope Stock periphery, and the two ordinary lay is compiled to twist and forms hexagon section structure, not twist ties when making steel wire rope use；And this hair A center rope strand is arranged in bright middle part, and the periphery setting six roots of sensation of center rope strand is adsorbed with the linen-cotton woven stripe of grease, on the one hand Add the intensity that center rope strand reinforces steel wire rope；On the other hand the placement of six roots of sensation linen-cotton woven stripe is not interfered again, and linen-cotton is compiled It knits item to be arranged between internal layer rope strand and center rope strand, squeezes dynamics bigger, the six roots of sensation, grease reserves bigger are set, when use makes Grease in linen-cotton woven stripe thoroughly squeezes out, and makes full use of；

(2) present invention in sponge sandwich layer is also set up between interior outer layer strands, when the oil quantity in linen-cotton woven stripe excessively When saturation, steel wire rope, which gently squeezes, will squeeze out a large amount of grease, cause the waste of grease；And it is arranged and wraps internal layer rope strand After sponge sandwich layer, extra grease can be absorbed by sponge sandwich layer, can be with secondary use, and when sponge sandwich layer grease is excessive can To be stored in arc sections, outer layer strands squeeze sponge sandwich layer, and the grease of bending part can be extruded, and the excess oil meeting of arc sections Bending part is gradually flowed to, the sustainable usage time of grease is increased；

(3) internal layer rope strand of the invention be made of the smaller steel wire of internal layer of diameter and the cover wire being relatively large in diameter have both it is soft Softness and intensity；And outer layer strands are then directly made of the cover wire being relatively large in diameter, and directly increase the integral strength of steel wire rope, Structure arrangement is reasonable, and by diameter than setting so that its performance is reached best.

Description of the drawings

Fig. 1 is schematic structural view of the invention.

Specific implementation mode

In the following with reference to the drawings and specific embodiments, the present invention is furture elucidated, and the present embodiment is with technical solution of the present invention Premised under implemented, it should be understood that these examples are only for illustrating the present invention and are not intended to limit the scope of the present invention.

As shown in Figure 1, a kind of without torsion braided wire rope, including six strands of internal layer rope strands 1 and six bursts of outer layer strands 2；Described Six strands of internal layer rope strands 1 are arranged in a ring, and twist direction is left-hand lay；And center rope strand is additionally provided at the intermediate gaps of six strands of internal layer rope strands 3, the periphery of the center rope strand 3 is additionally provided with six linen-cotton woven stripes 4 via grease immersion treatment, and the linen-cotton is compiled Item 4 is knitted between internal layer rope strand 1 and center rope strand 3, internal layer rope strand squeezes linen-cotton woven stripe 4；Six bursts of outer layer strands 2 It is arranged at the peripheral clearance of six strands of internal layer rope strands 1, six bursts of 1 twist directions of outer layer strands are right-laid, and the interaction of ectonexine rope strand, which compiles to twist, to be made The cross sectional shape of steel wire rope is hexagon；A circle sponge sandwich layer 5 is additionally provided between the outer layer strands 2 and internal layer rope strand 1； Internal layer rope strand is wrapped up 1 by the sea sandwich layer 5, and is squeezed by external outer layer strands 2.

The sponge sandwich layer 5 includes by bending part 51 that outer layer strands 2 are bent and the arc sections 52 not being extruded；And institute The thickness for the arc sections 52 stated is more than the thickness of bending part 51.

The internal layer rope strand 1 is made of 12 cover wires 7 of internal 19 steel wire of internal layer 6 and outer layer；Institute The steel wire of internal layer 6 stated be in cellular arrangement, from top to down by three, four, five, four, three Structural assignments；And the cover wire 7 are wrapped up 19 6 annulars of steel wire of internal layer；And the outer layer strands 2 are woven by 19 steel wire of internal layer 7；It is inside and outside The diameter of layer rope strand is identical, and the diameter of the diameter of cover wire 7 and steel wire of internal layer 6 ratio is 1.89:1.

The center rope strand 3 is twisted by 19 carbon fiber volumes, the outer diameter of the linen-cotton silk woven stripe 4 and center The outer diameter of rope strand 3 is identical；The outside of the center steel wire of internal layer 6 and cover wire 7 is coated with zinc layers.

Middle steel wire rope is divided into two layers inside and outside in the present invention, and internal layer rope strand is arranged around arrangement, outer layer strands in internal layer rope strand Periphery, and the two ordinary lay is compiled to twist and forms hexagon section structure, not twist ties when making steel wire rope use；And the present invention Middle part a piece center rope strand is set, the periphery setting six roots of sensation of center rope strand is adsorbed with the linen-cotton woven stripe of grease, on the one hand increases If center rope strand reinforces the intensity of steel wire rope；On the other hand the placement of six roots of sensation linen-cotton woven stripe is not interfered again, and linen-cotton weaves Item is arranged between internal layer rope strand and center rope strand, squeezes dynamics bigger, and the six roots of sensation, grease reserves bigger is arranged, and when use makes cotton Grease in numb woven stripe thoroughly squeezes out, and makes full use of.

Sponge sandwich layer is also set up in the present invention between interior outer layer strands, when the oil quantity in linen-cotton woven stripe is excessively saturated When, steel wire rope, which gently squeezes, will squeeze out a large amount of grease, cause the waste of grease；And the sponge for wrapping internal layer rope strand is set After sandwich layer, extra grease can be absorbed by sponge sandwich layer, can be with secondary use, and when sponge sandwich layer grease is excessive can store up There are arc sections, outer layer strands squeeze sponge sandwich layer, and the grease of bending part can be extruded, and the excess oil of arc sections can be gradual Bending part is flowed to, the sustainable usage time of grease is increased.

The internal layer rope strand of the present invention is constituted by the smaller steel wire of internal layer of diameter and the cover wire being relatively large in diameter and is had both softness Degree and intensity；And outer layer strands are then directly made of the cover wire being relatively large in diameter, and directly increase the integral strength of steel wire rope, knot It is reasonable that structure arranges, and by diameter than setting so that its performance is reached best.

The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered It is considered as protection scope of the present invention.

Claims

1. a kind of without torsion braided wire rope, it is characterised in that：Including six bursts of internal layer rope strands (1) and six bursts of outer layer strands (2)；It is described Six bursts of internal layer rope strands (1) it is arranged in a ring, twist direction is left-hand lay；And it is additionally provided with center at the intermediate gaps of six strands of internal layer rope strands The periphery of rope strand (3), the center rope strand (3) is additionally provided with six linen-cotton woven stripes (4) via grease immersion treatment, institute The linen-cotton woven stripe (4) stated is located between internal layer rope strand (1) and center rope strand (3), and internal layer rope strand squeezes linen-cotton woven stripe (4)； Six bursts of outer layer strands (2) are arranged at the peripheral clearance of six bursts of internal layer rope strands (1), and six bursts of outer layer strands (1) twist directions are Right-laid, it is hexagon that the interaction of ectonexine rope strand, which compiles and twists the cross sectional shape for making steel wire rope,；The outer layer strands (2) and internal layer rope strand (1) a circle sponge sandwich layer (5) is additionally provided between；Internal layer rope strand is wrapped up (1) by the sea sandwich layer (5), and by the outer of outside Layer rope strand (2) squeezes.

2. according to claim 1 a kind of without torsion braided wire rope, it is characterised in that：The sponge sandwich layer (5) includes By the bending part (51) of outer layer strands (2) press-bending and the arc sections (52) not being extruded；And the thickness of the arc sections (52) More than the thickness of bending part (51).

3. according to claim 1 a kind of without torsion braided wire rope, it is characterised in that：The internal layer rope strand (1) is by interior 19 steel wire of internal layer (6) in portion and 12 cover wires (7) of outer layer are constituted；The steel wire of internal layer (6) is in cellular Arrangement, from top to down by three, four, five, four, three Structural assignments；And the cover wire (7) is then by 19 steel wire of internal layer (6) annular package；And the outer layer strands (2) are woven by 19 steel wire of internal layer (7)；The diameter phase of ectonexine rope strand Together, and the diameter ratio of the diameter of cover wire (7) and steel wire of internal layer (6) is 1.89:1.

4. the anti-torsion steel wire rope of 12 strands of a kind of six side according to claim 1, it is characterised in that：The center rope strand (3) it is twisted by 19 carbon fiber volumes, the outer diameter of the linen-cotton silk woven stripe (4) is identical as the outer diameter of center rope strand (3).

5. according to claim 3 a kind of without torsion braided wire rope, it is characterised in that：The center steel wire of internal layer (6) It is coated with zinc layers with the outside of cover wire (7).