CN217922539U - High-strength anti-corrosion composite cable - Google Patents

Abstract

The utility model discloses a high strength anticorrosion composite mooring rope relates to the hawser field, is formed by eight strand blending rope plaiting article system, and blending rope two strands are hugged closely as a set of, leaves the perforation in the middle of two sets of blending rope intertwine back, and remaining two sets of blending ropes pass the perforation intertwine again, and the blending rope includes skin, inlayer, the inlayer is filled there are rigidity packing and anticorrosive filler, and the inlayer uses multiple material in order to solve under the prior art that the hawser can not both guarantee its intensity but also guarantee its corrosion resistance's problem, and a hawser can satisfy the demand under the multiple operation environment.

Description

High-strength anti-corrosion composite cable

Technical Field

The utility model belongs to the technical field of the hawser and specifically relates to a high strength anticorrosion composite cable rope is related to.

Background

At present, the mooring rope is used in a large amount in various operations, but at present, a steel wire rope which is used more frequently has higher strength, is easy to be corroded, the service life of the steel wire rope is influenced, the corrosion of seawater to the steel wire rope is more serious in marine operations, the strength of the steel wire rope after being corroded is seriously influenced, the safety of the marine operations is difficult to guarantee, mooring ropes which are made of acrylic fibers, terylene and the like are also available in the market at present, and the strength of the mooring ropes can not completely meet the requirements of the marine operations and other larger operations although the mooring ropes have corrosion resistance.

SUMMERY OF THE UTILITY MODEL

The problem that the strength and the corrosion resistance of the mooring rope are difficult to guarantee simultaneously during operation of the mooring rope is solved.

The application provides a high strength anticorrosion composite cable rope, and the concrete scheme is as follows:

the high-strength anti-corrosion composite mooring rope comprises eight blended ropes, wherein two blended ropes are tightly attached to form a group, a through hole is reserved in the middle of two groups of blended ropes after the two groups of blended ropes are mutually wound, the remaining two groups of blended ropes pass through the through hole to be mutually wound, each blended rope comprises an outer layer and an inner layer, and the inner layer is filled with a rigid filling piece and an anti-corrosion filling material.

Through taking above-mentioned technical scheme, the hawser adopts eight strand ropes form to weave, weaves rational in infrastructure, can resist the kink when high powerful anti resistant wearing and tearing, and the hawser divide into inside and outside two-layer, and two kinds of materials of inlayer have both satisfied the anticorrosive demand of hawser and have also satisfied the strength requirement.

Optionally, a gap is left between each group of blended ropes, and the gaps are still left after each group of blended ropes are woven through the perforation.

Through adopting above-mentioned technical scheme, the space between the blending rope can provide certain crooked space for the bending of hawser, improves the bending capacity of hawser for the coiling of hawser is deposited and is taken up an area of the volume littleer, and every blending rope then tightens up to the gap between each blending rope during the use, guarantees the intensity of hawser.

Optionally, the outer layer of the blended rope is formed by spirally winding outer layer strands, and the outer layer strands are wound to form a hollow inner cavity serving as an inner layer.

By adopting the technical scheme, the mooring rope is divided into an inner layer and an outer layer, the outer layer of the blended rope is formed by spirally winding the outer layer rope strands, a formed hollow inner cavity is more stable, and the bending capacity of the mooring rope is improved due to the spirally winding structure.

Optionally, each outer layer strand of the blended rope is formed by twisting composite fibers in the same direction.

By adopting the technical scheme, the outer layer of the blended rope is twisted by synthetic fibers with stronger corrosion resistance, the corrosion resistance of the mooring rope is further enhanced, the rope body twisted in the same direction has the characteristics of softness, smooth surface and easiness in bending, the minimum bending radius of the mooring rope can be reduced, the bending capacity of the mooring rope is improved, the composite fibers have different advantages, and the composite fibers with different characteristics can be selected through actual requirements.

Optionally, the rigid filler of the blended rope is formed by twisting steel wires or ultra-high molecular weight polyethylene fibers, the anticorrosive filler comprises untwisted flocculent nylon or flocculent polypropylene, and the rigid filler and the anticorrosive filler are placed in the hollow inner cavity.

By adopting the technical scheme, when the rigid filling piece of the blended rope adopts the steel wire, the strength of the mooring rope can be ensured, the manufacturing cost is low, the ultra-high molecular weight polyethylene fiber has the advantages of no water absorption, corrosion resistance and light weight, the anti-corrosive filling material adopts flocculent nylon and flocculent polypropylene fiber which have better corrosion resistance, the nylon also has the advantages of good shape retention and high strength, the polypropylene fiber has the characteristic of small specific gravity, and the whole weight of the mooring rope is light.

Optionally, the rigid filling pieces of the blended rope are not in contact with each other, and are separated by the anti-corrosive filling.

Through taking above-mentioned technical scheme, rigidity filling member does not contact each other, can not extrude each other and cause the damage, and the life of hawser is longer, and anticorrosive filler separates between the rigidity filler, can assist when the hawser uses to undertake the extrusion force between the rigidity filler, and the intensity of hawser is higher.

Optionally, the anticorrosive filling of the blended rope is located at the periphery of the hollow inner cavity, the rigid filling pieces are concentrated in the middle of the central control inner cavity, the rigid filling pieces abut against each other, and the anticorrosive filling wraps the rigid filling pieces.

Through adopting above-mentioned technical scheme, anticorrosive filler wraps up rigid filler wherein completely, and the possibility that rigid filler and corrosive substance contacted reduces, and the corrosion resistance of hawser is stronger, and rigid filler integration back into an organic whole, and the intensity of hawser has also been promoted.

Optionally, the outer surface of the outer layer strands is coated with a corrosion resistant coating.

Through adopting above-mentioned technical scheme, hawser multiple protection, anticorrosive coating has increased the one deck protection for the hawser inlayer, has further promoted the corrosion resistance of hawser, has increased life.

In summary, the present application has at least the following beneficial effects:

1. this application has solved the technical problem that hawser anticorrosive ability and intensity can't satisfy simultaneously through the combination of multiple material, and the rigid material parcel of inlayer is provided intensity for the hawser to outer anticorrosive material, and the rigid material has been protected to anticorrosive material during the use, can use when various operation condition.

2. This application is through leaving gapped mode between the blending rope, for the hawser has improved the bending capacity, needs taut live time gap also can regard as an elasticity space, and the intensity of hawser can be ensured during the use, and area is littleer after the hawser coils when depositing.

3. According to the weaving method of the eight-strand rope, the outer layer strands are twisted in the same direction, and the composite fibers are adopted, so that the rope can resist kinking and normally work when in use, and the use of the rope is not affected by kinking even if various conditions occur during operation.

Drawings

Fig. 1 is a schematic diagram of a first embodiment of the present application.

Fig. 2 is a partial view of an outer layer strand in a first example of the present application.

FIG. 3 is a cross-sectional view of a blended yarn as in the first embodiment of the present application.

FIG. 4 is a cross-sectional view of a blended yarn according to example two of the present application.

Description of the reference numerals:

1. blending ropes; 2. perforating; 3. an outer layer strand; 4. flocculent chinlon; 5. a steel wire; 6. flocculent polypropylene fiber; 7. ultra-high molecular weight polyethylene fibers; 8. a hollow interior.

Detailed Description

The present application will be described in further detail below with reference to specific embodiments in conjunction with the accompanying drawings.

Example one

As shown in figure 1, a high strength anticorrosion composite mooring rope is woven by eight strands of blended ropes 1, the blended ropes 1 divided into different groups are set with different colors according to the group, the blended ropes 1 are integrally dyed, yellow and blue are adopted in the embodiment, in addition, other embodiments can select red, green and other contrast colors, the identification and processing of workers and equipment during weaving are facilitated, the use is more obvious, the blended ropes 1 are woven according to eight-strand rope patterns, the structure is reasonable, the process is scientific, through holes 2 are formed between the two groups of blended ropes 1 after being spirally wound mutually, the blended ropes 1 are wound mutually and alternately, the construction enables the mooring rope to resist kinking, gaps are reserved between the woven blended ropes 1, gaps exist at the through holes 2 shown in the figure, the gaps provide a scaling space for the use of the mooring rope, when the mooring rope is required to be in a tightened state during use, the gaps can be used as a bending space of the mooring rope, the occupied area after the mooring rope is bent and coiled is reduced, the strength during use is more convenient, the outer surface of the blended ropes 1 is coated with an anticorrosion coating, and the anticorrosion coating is adopted to provide a protection layer for the mooring rope.

As shown in fig. 2 and 3, an outer layer of the blended rope 1 is formed by winding outer layer strands 3, the outer layer strands 3 are wound with each other to form a hollow inner cavity 8, the hollow inner cavity 8 is shown in the drawing, and therefore the outer layer strands 3 are not wound tightly, no gap is left after the outer layer strands 3 are wound tightly in actual use, the outer layer strands 3 are twisted with composite fibers, the composite fibers are terylene, the surface of the outer layer strands 3 is smooth and wear-resistant, the service life is long, a rigid filling member is filled in the middle of the hollow inner cavity 8, in the embodiment, the rigid filling member is a steel wire 5, the steel wires 5 are abutted with each other, the respective bearing pressure can be mutually relieved, the whole rope is arranged in a regular hexagon shape, the whole structure formed by the steel wires 5 arranged in the regular hexagon shape is more stable, the whole strength of the rope is also improved along with the steel wire 5, the periphery of the steel wire 5 is filled with an anticorrosive filling material, the anticorrosive filling material is flocculent nylon 4 which is not twisted, the flocculent filling of the hollow inner cavity 8, the steel wire 5 and the corrosion inhibitor can completely insulate the outer layer, the steel wire 5, the cable can be manufactured with a low cost, and can be manufactured as a low-cost cable rope.

The working principle is as follows: when the hawser is deposited, the clearance between the blending rope 1 provides crooked space, it is littleer to take up an area of the volume after coiling it, when the hawser uses, the establishment structure and the material of hawser all can anti-kinking, can not twine and tie a knot and constitute danger, the outer dacron of blending rope 1 is smooth wear-resisting, difficult wearing and tearing are broken during the use, the steel wire 5 of 1 inlayer of blending rope is as tensile main part, certain resistance to compression effect is played to the cotton-shaped polyamide fibre 4 of inlayer, help steel wire 5 alleviates certain pressure, when the operation of contact corrosivity such as maritime affairs operation, outer strand of rope 3 and inlayer outlying cotton-shaped polyamide fibre 4 resist corrosivity outside, protection steel wire 5 does not receive the erosion.

Example two

As shown in fig. 4, a high-strength anti-corrosion composite mooring rope, the main difference between the second embodiment and the first embodiment is that the composite fiber used in the outer rope strand 3 is nylon, the nylon has higher strength and lighter weight, the inner layer is filled with a rigid filling piece and an anti-corrosion filling material, the rigid filling piece comprises ultra-high molecular weight polyethylene fibers 7, the ultra-high molecular weight polyethylene fibers 7 have excellent anti-corrosion performance and high strength at the same time of light weight, the ultra-high molecular weight polyethylene fibers 7 of the inner layer are not in contact with each other, the ultra-high molecular weight polyethylene fibers 7 are integrally arranged in a six-sided shape of left-right stretching, the anti-corrosion filling material comprises flocculent polypropylene fibers 6, the ultra-high molecular weight polyethylene fibers 7 are separated by the flocculent polypropylene fibers 6, through the filling arrangement, the flocculent polypropylene fibers 6 can bear certain pressure when the inner layer of the mooring rope is tightened when the mooring rope is tightened, the overall resilience of the mooring rope is good, the strength of the mooring rope is further improved, the flocculent polypropylene fibers 6 has good anti-corrosion performance and small specific gravity, the overall light weight and small specific gravity of the mooring rope can float on the water surface, the operation is convenient, the operation safety of marine operation, the service life of the mooring rope is longer, and the anti-breaking strength of the overall high-breaking working environment is suitable for the demands.

The working principle is as follows: the anti-breaking capacity of the mooring rope is stronger after the ultra-high molecular weight polyethylene fiber 7 is used, the mooring rope also has the anti-corrosion performance, the structure of the inner layer is easy to return to the shape, the original shape is easy to recover after the mooring rope is tightened for use, the subsequent use cannot be influenced due to deformation, the outer layer rope strand 3 is nylon, the mooring rope formed by compounding the flocculent polypropylene fiber 6 and the ultra-high molecular weight polyethylene fiber 7 in the inner layer is light in weight, the mooring rope can float on the water surface, the mooring rope is more convenient for a user to operate during maritime work, and the safety is better.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. A high strength anticorrosion composite cable rope which is characterized in that: the anti-corrosion blended yarn comprises eight blended yarns (1), wherein two yarns of the blended yarns (1) are tightly attached to form a group, a through hole (2) is reserved in the middle of two groups of the blended yarns (1) after being mutually wound, the rest two groups of the blended yarns (1) are mutually wound after penetrating through the through hole (2), the blended yarns (1) comprise an outer layer and an inner layer, and a rigid filling piece and an anti-corrosion filling material are filled in the inner layer.

2. The high strength corrosion resistant composite rope according to claim 1, wherein: gaps are reserved among the blended ropes (1) of each group, and the gaps are reserved among the blended ropes (1) of each group after the blended ropes (1) of each group are woven through the through holes (2).

3. The high strength corrosion resistant composite rope according to claim 1, wherein: the outer layer of the blended rope (1) is formed by spirally winding outer layer rope strands (3), and a hollow inner cavity (8) serving as an inner layer is formed after the outer layer rope strands (3) are wound.

4. The high strength corrosion resistant composite rope according to claim 1, wherein: each outer layer strand (3) of the blended rope (1) is formed by twisting composite fibers in the same direction.

5. A high strength corrosion resistant composite rope according to claim 3, wherein: the rigid filling piece is formed by twisting steel wires (5) or ultra-high molecular weight polyethylene fibers (7), the anticorrosive filling comprises untwisted flocculent nylon (4) or flocculent polypropylene (6), and the rigid filling piece and the anticorrosive filling are placed in the hollow inner cavity (8).

6. The high strength corrosion resistant composite rope according to claim 1, wherein: the rigid filling pieces of the blended rope (1) are not contacted with each other, and the rigid filling pieces are separated by the anti-corrosive filling.

7. The high strength corrosion resistant composite rope according to claim 3, wherein: the anticorrosion filler of the blended rope (1) is located at the periphery of the hollow inner cavity (8), the rigid filler is concentrated in the middle of the hollow inner cavity (8), the rigid filler is abutted against each other, and the anticorrosion filler wraps the rigid filler.

8. The high strength corrosion resistant composite rope according to claim 3, wherein: the outer surface of the outer layer strand (3) is coated with an anticorrosive coating.

Images