CN215289467U - Novel aviation wire rope - Google Patents

Abstract

The utility model relates to a wire rope technical field specifically is a novel aviation wire rope, include from interior to including the sinle silk outward in proper order, support the cover, inner sheath and oversheath, the periphery wall equipartition of oversheath has the anticollision of extending along oversheath axis direction and bordures, and the oversheath bordures integrated into one piece with the anticollision, the two all adopts flexible material to make, the anticollision is bordured and is the arc sheet structure, and the surface equipartition that the anticollision was bordured has the anticollision drum to wrap, be used for reducing the area of contact that the anticollision was bordured and ground, the internal perisporium equipartition of oversheath has the stop collar that extends along oversheath axis direction, the steel wire strand rope has all been inserted to the inside of stop collar. The utility model discloses be provided with the oversheath in wire rope's the outside, and the periphery wall of oversheath has the anticollision and bordures and the anticollision swell, compares prior art, the utility model discloses a antifriction performance is better, can avoid wire rope inside to receive the erosion because of intaking.

Description

Novel aviation wire rope

Technical Field

The utility model relates to a wire rope technical field specifically is a novel aviation wire rope.

Background

The steel cable is a spiral cable which is formed by twisting a plurality of steel wires into strands, and then twisting a certain number of strands into a spiral cable by taking a cable core as a center, and is used for lifting, traction, tensioning and bearing in a material handling machine. The steel wire rope has the advantages of high strength, light dead weight, stable work, difficulty in breaking the whole steel wire rope, and reliable work, so that the steel wire rope is widely applied to various fields nowadays. Among the prior art, utility model with publication number CN209114236U provides a novel aviation wire rope, this utility model is through setting up polytetrafluoroethylene skin at wire rope's outmost, protection wire rope's inside does not receive the moisture erosion, however, polytetrafluoroethylene's material is harder, is unfavorable for the wire rope crooked, in addition, wire rope in the use, can often take place the friction with bottom surface or machine, along with the increase of live time, in case polytetrafluoroethylene takes place the damage, still can lead to wire rope inside to intake, consequently, the protective properties remains to improve. Therefore, a novel aviation steel wire rope is provided to well solve the defects.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel aviation wire rope for improve wire rope's waterproof performance, avoid wire rope's inside steel wire to receive moisture erosion.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a novel aviation wire rope, from interior to exterior in proper order including sinle silk, support cover, inner sheath and oversheath, the periphery wall equipartition of oversheath has the anticollision of extending along oversheath axis direction and bordures, and oversheath and anticollision bordure integrated into one piece, and the two all adopts flexible material to make, the anticollision is bordured for arc sheet structure, and the surface equipartition that the anticollision was bordured has the anticollision swell for reduce the area of contact that the anticollision was bordured and ground, the internal perisporium equipartition of oversheath has the stop collar that extends along oversheath axis direction, the steel wire strand rope has all been inserted to the inside of stop collar, it has the granule that absorbs water to fill between the inboard of oversheath and the outside of inner sheath.

Preferably, the steel wire strand rope comprises a plurality of steel wires, a mica fireproof layer and a glass fiber layer from inside to outside in sequence, and a plurality of steel wires are twisted with each other.

Preferably, the supporter that the periphery wall uniform moulding of support cover has along supporting the extension of cover length direction, the supporter is the T style of calligraphy, and the supporter all laminates with the inner wall of inner sheath.

Preferably, accommodating sleeves extending along the length direction of the supporting sleeves are arranged on the outer peripheral wall of each supporting sleeve and between two adjacent supporting bodies, and tensile ropes are inserted into the accommodating sleeves; the tensile rope is made of aramid fiber.

Preferably, the wire core is formed by mutually twisting a plurality of nylon ropes.

Compared with the prior art, the utility model provides a novel aviation wire rope possesses following beneficial effect:

1. the utility model has the advantages that the outer sheath is arranged at the outermost side of the steel wire rope, and the outer peripheral wall of the outer sheath is provided with the anti-collision edge covering and the anti-collision bulge, compared with the prior art, the utility model has better friction resistance, and can prevent the inside of the steel wire rope from being corroded due to water inflow;

2. the utility model provides a support the cover and support the supporter of cover outer wall and have anti extrusion performance, consequently can provide buffer protection when wire rope receives external force extrusion, avoid wire rope and external emergence rigidity collision to be favorable to prolonging wire rope's life.

Drawings

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

FIG. 2 is a schematic view of the structure of the supporting sleeve of the present invention;

fig. 3 is a schematic view of the structure of the steel strand rope of the present invention.

In the figure: 1. a wire core; 2. a support sleeve; 201. a support body; 202. a receiving sleeve; 3. an inner sheath; 4. an outer sheath; 5. anti-collision edge covering; 6. a limiting sleeve; 7. a steel wire strand; 701. a steel wire; 702. a mica fire-resistant layer; 703. a glass fiber layer; 8. water-absorbing particles; 9. a tensile strand.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely 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. 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.

Example (b): referring to fig. 1-3, a novel aviation steel wire rope sequentially comprises a wire core 1, a supporting sleeve 2, an inner sheath 3 and an outer sheath 4 from inside to outside, wherein the wire core 1 is formed by mutually twisting a plurality of nylon ropes, and the nylon ropes have the characteristics of softness, high strength and the like and are used for enhancing the tensile property of the whole steel wire rope; the outer peripheral wall of the outer sheath 4 is uniformly provided with anti-collision wrapping edges 5 extending along the axial direction of the outer sheath 4, the outer sheath 4 and the anti-collision wrapping edges 5 are integrally formed, the outer sheath 4 and the anti-collision wrapping edges 5 are made of flexible materials, the flexible materials can be made of nylon, rubber and the like, in the embodiment, the outer peripheral wall of the outer sheath 4 is made of nylon, the anti-collision wrapping edges 5 are of an arc-shaped sheet structure, anti-collision bulges are uniformly distributed on the outer surface of the anti-collision wrapping edges 5 and used for reducing the contact area between the anti-collision wrapping edges 5 and the ground, so that the abrasion of the anti-collision wrapping edges 5 is reduced, the inner peripheral wall of the outer sheath 4 is uniformly provided with limiting sleeves 6 extending along the axial direction of the outer sheath 4, the limiting sleeves 6 and the outer sheath 4 are integrally formed, steel wire strands 7 are inserted into the limiting sleeves 6, the steel wire strands 7 sequentially comprise steel wires 701, a fireproof layer 702 and a glass fiber layer 703 from inside to outside, wherein the mica fireproof layer 702 is made of mica tape, the glass fiber layer 703 is made of glass fiber, the number of the steel wires 701 is a plurality, the steel wires 701 are mutually twisted, water-absorbing particles 8 are filled between the inner side of the outer sheath 4 and the outer side of the inner sheath 3, the water-absorbing particles 8 are made of water-absorbing resin, and the steel wire strands 7 are further prevented from being corroded by water.

Referring to fig. 1 and 2, the outer circumferential wall of the support sleeve 2 is uniformly formed with support bodies 201 extending along the length direction of the support sleeve 2, the support bodies 201 are T-shaped, and the support bodies 201 are attached to the inner wall of the inner sheath 3; the outer circumferential wall of the support sleeve 2 and the accommodating sleeve 202 which is positioned between two adjacent support bodies 201 are all provided with the accommodating sleeve 202 which extends along the length direction of the support sleeve 2, the support bodies 201 and the accommodating sleeve 202 are integrally formed, in the embodiment, the support sleeve 2 is made of rubber, and the tensile ropes 9 are inserted into the accommodating sleeve 202; the tensile rope 9 is made of aramid fiber, and the aramid fiber has the characteristics of light weight, high strength and the like and is used for enhancing the overall tensile property of the steel wire rope.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. A novel aviation wire rope which is characterized in that: comprises a wire core (1), a supporting sleeve (2), an inner sheath (3) and an outer sheath (4) from inside to outside in sequence, the peripheral wall of the outer sheath (4) is uniformly provided with anti-collision wrapping edges (5) extending along the axial direction of the outer sheath (4), the outer sheath (4) and the anti-collision wrapping edge (5) are integrally formed and both made of flexible materials, the anti-collision covered edge (5) is of an arc sheet structure, anti-collision bulges are uniformly distributed on the outer surface of the anti-collision covered edge (5), used for reducing the contact area between the anti-collision covered edge (5) and the ground, the inner peripheral wall of the outer sheath (4) is uniformly distributed with a limit sleeve (6) extending along the axial direction of the outer sheath (4), the steel wire stranded wire ropes (7) are inserted into the limiting sleeves (6), and water-absorbing particles (8) are filled between the inner side of the outer sheath (4) and the outer side of the inner sheath (3).

2. The novel aircraft steel wire rope of claim 1, wherein: the steel wire strand rope (7) sequentially comprises steel wires (701), a mica fireproof layer (702) and a glass fiber layer (703) from inside to outside, the number of the steel wires (701) is multiple, and the steel wires (701) are mutually twisted.

3. The novel aircraft steel wire rope of claim 1, wherein: the wall uniform moulding of support cover (2) has along support cover (2) length direction extension's supporter (201), supporter (201) are the T style of calligraphy, and supporter (201) all laminate with the inner wall of inner sheath (3).

4. A novel aircraft steel wire rope according to claim 3, characterised in that: accommodating sleeves (202) extending along the length direction of the supporting sleeve (2) are arranged on the outer peripheral wall of the supporting sleeve (2) and between two adjacent supporting bodies (201), and tensile ropes (9) are inserted into the accommodating sleeves (202); the tensile rope (9) is made of aramid fiber.

5. The novel aircraft steel wire rope of claim 1, wherein: the cable core (1) is formed by mutually twisting a plurality of nylon ropes.

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