CN210506962U

CN210506962U - Armored closed rope steel cable

Info

Publication number: CN210506962U
Application number: CN201921266684.4U
Authority: CN
Inventors: 廖东帆; 张君玲
Original assignee: Tykha China Industrial Technology Co ltd
Current assignee: Tykha China Industrial Technology Co ltd
Priority date: 2019-08-05
Filing date: 2019-08-05
Publication date: 2020-05-12
Anticipated expiration: 2029-08-05

Abstract

The utility model discloses an airtight rope cable wire of armor formula, including spiral cable layer, rope core and outer armor, the outside parcel of spiral cable layer has airtight cable layer, and the outside parcel of airtight cable layer has outer armor, outer armor includes fixed bed and inoxidizing coating, and the outside parcel of fixed bed has the inoxidizing coating, the parcel has airtight cable layer in the inoxidizing coating. The utility model relates to an airtight rope cable wire of armor formula, through the design that airtight cable layer Z type structure closely arranged, bear under the same pulling force, the diameter ratio steel strand wires of airtight cable are littleer, the structure is lighter and graceful, through galvanizing coat and packing waterproof material, prevent that vapor from getting into the internal portion of cable, its dampproofing and corrosion resisting property is greatly improved, the corrosion resisting property of cable wire has been promoted greatly, the supporting role of reinforcing to the steel wire rope strand is wrapped up layer by layer to the rope core, the intensity of reinforcing compound rope core, the shock resistance can, reduce the elongation, outer armor increases overall stability, effectually protect and fix the rope cable wire.

Description

Armored closed rope steel cable

Technical Field

The utility model relates to an airtight rope cable wire technical field specifically is an airtight rope cable wire of armor formula.

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 the material handling machinery, for promoting, draw, taut and bear the weight of the usefulness, wire rope is used for outdoor use mostly, uses for a long time, receives various corrosions easily to destroy the firm structure of wire rope, the security performance of time length wire rope reduces, and current wire rope corrosion resisting property is unstable, and ductility is poor, can't use for a long time.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an airtight rope cable wire of armor formula, through the design that airtight rope layer Z type structure closely was arranged, bear under the same pulling force, the diameter ratio steel strand wires of airtight rope are littleer, the structure is lighter and graceful, through galvanizing coat and packing waterproof material, prevent that vapor from getting into the internal portion of cable, its dampproofing and corrosion resisting property is greatly improved, the corrosion resisting property of cable wire has been promoted greatly, the supporting role of reinforcing to the steel wire rope strand is wrapped up layer by layer to the rope core, strengthen the intensity of compound rope core, the shock resistance can, reduce the elongation, outer armor increases overall stability, effectually protect and fix the rope cable wire, the problem among the prior art has been solved.

In order to achieve the above object, the utility model provides a following technical scheme: an armored closed rope steel cable comprises a spiral cable layer, a rope core and an outer armor layer, wherein the outer side of the spiral cable layer is wrapped with the closed cable layer, the outer side of the closed cable layer is wrapped with the outer armor layer, the outer armor layer comprises a fixing layer and a protective layer, the outer side of the fixing layer is wrapped with the protective layer, the protective layer is wrapped with the closed cable layer, the closed cable layer comprises a Z-shaped structure and a zinc coating layer, the outer side of the Z-shaped structure is wrapped with the zinc coating layer, the inner part of the Z-shaped structure is wrapped with the spiral cable layer, and the rope core is wrapped in the spiral cable layer;

the rope core is internally provided with a composite rope strand, the composite rope strand comprises a polyester fiber core layer, an outer winding steel wire layer, a central strand and a rope core central strand, the polyester fiber core layer is wrapped with the outer winding steel wire layer, the outer winding steel wire layer is wrapped with the central strand, and the rope core central strand is wrapped with the central strand.

Preferably, the closed cable layer is a circular layer formed by closely connecting at least three Z-shaped structures, and the outer layer of each Z-shaped structure is wrapped with a zinc coating.

Preferably, the spiral cable layer is a circular layer formed by at least three circular steel wire spirals, and the spiral cable layer is coated in the circular layer formed by the Z-shaped structure.

Preferably, waterproof materials are filled in gaps among the spiral cable layer, the closed cable layer, the outer armor layer and the rope core.

Preferably, the number of the composite strands is not less than three, and the rope core is formed by twisting the composite strands.

Preferably, polyester fiber sandwich layer, outer wire winding layer and central thigh all set up to be no less than three, and wrap up layer upon layer, and rope core central thigh is provided with one, the cladding is in the inside of a plurality of central thighs.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses an armoured airtight rope cable wire, airtight cable layer is the circular layer that is no less than three Z type structure zonulae occludens and constitutes, the outer parcel of Z type structure has the galvanizing coat, the circular layer that spiral cable layer is constituteed by the circular steel wire spiral that is no less than three, and spiral cable layer cladding is in the circular layer that Z type structure constitutes, the gap between spiral cable layer, airtight cable layer, outer armor and the rope core all fills with waterproof material, the setting of composite rope strand is no less than three, and the rope core is twisted by composite rope strand, polyester fiber sandwich layer, outer winding steel wire layer and central strand all set up no less than three, and wrap up layer by layer, rope core central strand is provided with one, the cladding is in the inside of a plurality of central strands, through the design that airtight cable layer Z type structure zonulae occludens, bear under the same pulling force, the diameter ratio steel strand wires of airtight cable is littleer, the structure, through the zinc coating and the filling waterproof material, prevent that vapor from getting into the internal portion of cable, improved its dampproofing and corrosion resisting property greatly, promoted the corrosion resisting property of cable wire greatly.

2. The utility model discloses airtight rope cable of armor formula, the strength of the reinforcing to the steel wire rope strand is wrapped up layer upon layer to the rope core, and the intensity, the shock resistance load performance of the compound rope core of reinforcing reduce the elongation, and outer armor increases overall stability, and is effectual to the rope cable protect and fix.

Drawings

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

FIG. 2 is a top view of the spiral rope layer, rope core and closed rope layer structure of the present invention;

FIG. 3 is a schematic view of a partial structure of the closed cable layer of the present invention;

fig. 4 is a cross-sectional view of the internal structure of the composite strand according to the present invention.

In the figure: 1. a layer of spiral cable; 2. a rope core; 3. an outer armor layer; 31. a fixed layer; 32. a protective layer; 4. a closed cable layer; 41. a Z-shaped structure; 42. a zinc coating layer; 5. a composite strand; 51. a polyester fiber core layer; 52. externally winding a steel wire layer; 53. a central strand; 54. the core center 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.

Referring to fig. 1 to 4, an armored closed rope steel cable includes a spiral cable layer 1, a rope core 2 and an outer armor layer 3, the outer side of the spiral cable layer 1 is wrapped with a closed cable layer 4, the outer side of the closed cable layer 4 is wrapped with the outer armor layer 3, the outer armor layer 3 includes a fixing layer 31 and a protective layer 32, the outer side of the fixing layer 31 is wrapped with the protective layer 32, the protective layer 32 is wrapped with the closed cable layer 4, the closed cable layer 4 includes a Z-shaped structure 41 and a zinc coating 42, the outer side of the Z-shaped structure 41 is wrapped with the zinc coating 42, the inner side of the Z-shaped structure 41 is wrapped with the spiral cable layer 1, the inner side of the spiral cable layer 1 is wrapped with the rope core 2, the rope core 2 is internally provided with a composite rope strand 5, the composite rope strand 5 includes a polyester fiber core layer 51, an outer wound steel wire layer 52, a center strand 53 and a rope core center strand 54, the inner side of the polyester fiber core layer 51 is wrapped with the, the inner part of the central strand 53 is wrapped with a rope core central strand 54, the closed rope layer 4 is a circular layer formed by tightly connecting at least three Z-shaped structures 41, the outer layer of each Z-shaped structure 41 is wrapped with a zinc coating 42, the spiral rope layer 1 is a circular layer formed by spirally winding at least three circular steel wires, the spiral rope layer 1 is wrapped in the circular layer formed by the Z-shaped structures 41, gaps among the spiral rope layer 1, the closed rope layer 4, the outer armor layer 3 and the rope core 2 are filled with waterproof materials, at least three composite rope strands 5 are arranged, the rope core 2 is formed by twisting the composite rope strands 5, at least three polyester fiber core layers 51, the outer wound steel wire layers 52 and the central strand 53 are all arranged and wrapped layer by layer, one rope core central strand 54 is wrapped in the central strands 53, the rope core is tightly arranged by the closed rope layer 4Z-shaped structures 41 to bear the same tensile force, the diameter ratio of airtight cable is littleer, and the structure is slim and graceful, through galvanizing coat 42 and packing waterproof material, prevents that vapor from getting into the internal portion of cable, has improved its dampproofing and corrosion resisting property greatly, has promoted the corrosion resisting property of cable wire greatly, and the supporting role to the steel wire rope strand is wrapped up the reinforcing layer upon layer to the rope core 2, strengthens the intensity of compound rope core 2, shock resistance load performance, reduces the elongation, and outer armor 3 increases overall stability, effectually protects and fixes the rope cable wire.

In summary, the following steps: the utility model discloses an armoured airtight rope cable wire, airtight cable layer 4 is the circular layer that is no less than three Z type structure 41 zonulae occludens and constitutes, the outer parcel of Z type structure 41 has zinc coating 42, spiral cable layer 1 is by the circular layer that is no less than three circular steel wire spiral constitutes, and spiral cable layer 1 wraps in the circular layer that Z type structure 41 constitutes, spiral cable layer 1, airtight cable layer 4, the gap between outer armor layer 3 and the rope core 2 all fills waterproof material, compound rope strand 5 sets up no less than three, and the rope core 2 is twisted by compound rope strand 5, polyester fiber sandwich layer 51, outer steel wire layer 52 and central strand 53 all set up no less than three, and wrap up layer by layer, rope core central strand 54 sets up one, the cladding is in the inside of a plurality of central strands 53, through the design of airtight cable layer 4Z type structure 41 zonulae occludens, bear the same, the diameter ratio of airtight cable is littleer, and the structure is slim and graceful, through galvanizing coat 42 and packing waterproof material, prevents that vapor from getting into the internal portion of cable, has improved its dampproofing and corrosion resisting property greatly, has promoted the corrosion resisting property of cable wire greatly, and the supporting role to the steel wire rope strand is wrapped up the reinforcing layer upon layer to the rope core 2, strengthens the intensity of compound rope core 2, shock resistance load performance, reduces the elongation, and outer armor 3 increases overall stability, effectually protects and fixes the rope cable wire.

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

1. The utility model provides an airtight rope cable wire of armor formula, includes spiral cable layer (1), rope core (2) and outer armor (3), its characterized in that: the cable comprises a spiral cable layer (1), a closed cable layer (4) is wrapped on the outer side of the spiral cable layer (1), an outer armor layer (3) is wrapped on the outer side of the closed cable layer (4), the outer armor layer (3) comprises a fixing layer (31) and a protective layer (32), the protective layer (32) is wrapped on the outer side of the fixing layer (31), the closed cable layer (4) is wrapped in the protective layer (32), the closed cable layer (4) comprises a Z-shaped structure (41) and a zinc coating (42), the zinc coating (42) is wrapped on the outer side of the Z-shaped structure (41), the spiral cable layer (1) is wrapped in the Z-shaped structure (41), and a cable core (2) is wrapped in the spiral cable layer (1);

the rope core is characterized in that a composite rope strand (5) is arranged in the rope core (2), the composite rope strand (5) comprises a polyester fiber core layer (51), an outer winding steel wire layer (52), a central strand (53) and a rope core central strand (54), the polyester fiber core layer (51) is wrapped with the outer winding steel wire layer (52), the outer winding steel wire layer (52) is wrapped with the central strand (53), and the central strand (53) is wrapped with the rope core central strand (54).

2. The armored closed rope cable of claim 1, wherein: the closed cable layer (4) is a circular layer formed by tightly connecting at least three Z-shaped structures (41), and the outer layers of the Z-shaped structures (41) are wrapped with zinc coating layers (42).

3. The armored closed rope cable of claim 1, wherein: the spiral cable layer (1) is a circular layer formed by at least three circular steel wire spirals, and the spiral cable layer (1) is coated in the circular layer formed by the Z-shaped structure (41).

4. The armored closed rope cable of claim 1, wherein: and waterproof materials are filled in gaps among the spiral cable layer (1), the closed cable layer (4), the outer armor layer (3) and the rope core (2).

5. The armored closed rope cable of claim 1, wherein: the number of the composite rope strands (5) is not less than three, and the rope core (2) is formed by twisting the composite rope strands (5).

6. The armored closed rope cable of claim 1, wherein: the polyester fiber core layer (51), the outer winding steel wire layer (52) and the central strand (53) are not less than three, the polyester fiber core layer, the outer winding steel wire layer and the central strand (53) are wrapped layer by layer, and one rope core central strand (54) is wrapped inside the central strands (53).