CN212247643U

CN212247643U - Wear-resisting wire rope convenient to concatenation

Info

Publication number: CN212247643U
Application number: CN202020620769.4U
Authority: CN
Inventors: 石明坤
Original assignee: Nantong Gaoyu Metal Products Co ltd
Current assignee: Nantong Gaoyu Metal Products Co ltd
Priority date: 2020-04-22
Filing date: 2020-04-22
Publication date: 2020-12-29
Anticipated expiration: 2030-04-22

Abstract

The utility model belongs to the technical field of wire rope, especially, be a wear-resisting wire rope convenient to concatenation, including first wire rope main part and second wire rope main part, the fixed welding of one end of second wire rope main part has hollow steel bushing, the fixed welding of one end of first wire rope main part has protruding type steel billet, the thread groove has all been seted up to the upper and lower end surface of protruding type steel billet, the surperficial threaded connection of hollow steel bushing has fastening screw, first wire rope main part and second wire rope main part are by main steel wire core and assist the steel wire core to constitute. The utility model discloses a set up hollow steel bushing and protruding type steel billet for first wire rope main part and second wire rope main part have the quick concatenation function, have increased connection stability simultaneously, let whole wire rope can be better carry out the regulation of length according to the demand.

Description

Wear-resisting wire rope convenient to concatenation

Technical Field

The utility model relates to a wire rope technical field specifically is a wear-resisting wire rope convenient to concatenation.

Background

The steel cable is a flexible cable twisted by multiple or multi-strand thin steel wires, and is a spiral cable twisted by a certain number of strands with a cable core as the center for hoisting, drawing, tensioning and bearing in a material handling machine. The steel wire rope has high strength, light dead weight, stable work, difficult sudden whole breakage and reliable work.

However, the existing steel wire ropes have the following problems:

1. when the existing steel wire rope is used, the optimum length is cut out according to the required length to carry out operation, so that the cutting head is required to be processed, and time and labor are wasted;

2. the existing steel wire rope has poor integral wear resistance, corrosion resistance and tensile property, so that the integral use safety is poor and the service life is short.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a wear-resisting wire rope convenient to concatenation has solved current wire rope, and when using, the concatenation is comparatively difficult and holistic wear-resisting, anticorrosion and tensile strength can relatively poor problem.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a wear-resisting wire rope convenient to concatenation, includes first wire rope main part and second wire rope main part, the fixed welding of one end of second wire rope main part has hollow steel bushing, the fixed welding of one end of first wire rope main part has protruding type steel block, the thread groove has all been seted up to the upper and lower end surface of protruding type steel block, the surperficial threaded connection of hollow steel bushing has fastening screw, first wire rope main part and second wire rope main part constitute by main steel wire core and assistance steel wire core.

As an optimal technical scheme of the utility model, the fixed surface of owner steel wire core bonds and has first parcel layer, the fixed surface of first parcel layer bonds and has the tensile layer, the fixed surface of tensile layer bonds and has corrosion resistant layer.

As a preferred technical scheme of the utility model, the fixed surface of assisting the steel wire core is bonded with the second cladding, the fixed surface of second cladding bonds and has the flame retardant coating, the fixed surface of flame retardant coating bonds and has the heat-resistant layer, the fixed surface of heat-resistant layer bonds and has the wearing layer.

As an optimal technical scheme of the utility model, first parcel layer is made by the polyester fiber material, the enhancement layer is woven for the sisal hemp core to the tensile layer, corrosion-resistant layer is made by acrylic acid polyurethane material.

As an optimized technical scheme of the utility model, the flame retardant coating is made by the phenolic resin material, the heat-resistant layer is made by ceramic fiber material, the wearing layer is made by aluminium oxide material.

As an optimal technical scheme of the utility model, the second wrapping layer is unanimous with the material of making of first wrapping layer, fastening screw's one end and the inner wall threaded connection of thread groove.

(III) advantageous effects

Compared with the prior art, the utility model provides a wear-resisting wire rope convenient to concatenation possesses following beneficial effect:

1. this wear-resisting wire rope convenient to concatenation through setting up hollow steel bushing and protruding type steel billet for first wire rope main part and second wire rope main part have the quick concatenation function, have increased connection stability simultaneously, let whole wire rope can be better carry out the regulation of length according to the demand.

2. This wear-resisting wire rope convenient to concatenation, through setting up the main steel wire core and assisting the steel wire core, the main steel wire core has better tensile and corrosion resisting property, assists the steel wire core to have better fire-resistant, heat-resisting and wear resistance to wire rope's safety in utilization and life have been improved.

Drawings

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

FIG. 2 is a side view of the structure of the present invention;

FIG. 3 is an enlarged view of the structure of FIG. 1A according to the present invention;

FIG. 4 is a schematic structural view of the present invention;

fig. 5 is a schematic structural diagram of the present invention.

In the figure: 1. a first wire rope body; 2. a second wire rope body; 3. a hollow steel sleeve; 4. a convex steel block; 5. a thread groove; 6. fastening screws; 7. a main wire core; 71. a first wrapping layer; 72. a tensile layer; 73. a corrosion-resistant layer; 8. assisting a steel wire core; 81. a second wrapping layer; 82. a refractory layer; 83. a heat-resistant layer; 84. and a wear-resistant layer.

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.

Examples

Referring to fig. 1-5, the present invention provides the following technical solutions: the utility model provides a wear-resisting wire rope convenient to concatenation, includes first wire rope main part 1 and second wire rope main part 2, the fixed welding of one end of second wire rope main part 2 has hollow steel bushing 3, the fixed welding of one end of first wire rope main part 1 has protruding type steel block 4, thread groove 5 has all been seted up to the upper and lower end surface of protruding type steel block 4, the surperficial threaded connection of hollow steel bushing 3 has fastening screw 6, first wire rope main part 1 and second wire rope main part 2 constitute by main steel wire core 7 and assistance steel wire core 8.

In this embodiment, insert the protruding type steel block 4 of the fixed welded of 1 one end of first wire rope main part into the 3 inner walls of the hollow steel bushing of the fixed welded of 2 one ends of second wire rope main part, then get fastening screw 6, make fastening screw 6 screw thread run through the outer wall of hollow steel bushing 3, then aim at 5 inner walls of thread groove that protruding type steel block 4 was seted up, reach a stable fixed action to reach quick concatenation.

Specifically, a first wrapping layer 71 is fixedly bonded to the outer surface of the main steel wire core 7, a tensile layer 72 is fixedly bonded to the outer surface of the first wrapping layer 71, and a corrosion-resistant layer 73 is fixedly bonded to the outer surface of the tensile layer 72.

In this embodiment, the first wrapping layer 71, the tensile layer 72 and the corrosion-resistant layer 73 constitute an outer protective layer of the king-wire core 7, so that the king-wire core 7 has better tensile and corrosion-resistant properties, thereby improving the overall use safety and prolonging the service life.

Specifically, a second wrapping layer 81 is fixedly bonded to the outer surface of the auxiliary steel wire core 8, a fire-resistant layer 82 is fixedly bonded to the outer surface of the second wrapping layer 81, a heat-resistant layer 83 is fixedly bonded to the outer surface of the fire-resistant layer 82, and a wear-resistant layer 84 is fixedly bonded to the outer surface of the heat-resistant layer 83.

In this embodiment, the second wrapping layer 81, the fire-resistant layer 82, the heat-resistant layer 83, and the wear-resistant layer 84 constitute a protective layer of the auxiliary steel wire core 8, so that the auxiliary steel wire core 8 has better fire-resistant, wear-resistant, and heat-resistant properties.

Specifically, the first wrapping layer 71 is made of a polyester fiber material, the tensile layer 72 is a sisal core braided reinforcing layer, and the corrosion-resistant layer 73 is made of an acrylic polyurethane material.

In the embodiment, the polyester fiber material has high elasticity, the sisal core braided reinforcing layer has high tensile property, and the acrylic polyurethane material has high corrosion resistance, so that the performance of the whole steel wire rope is improved.

Specifically, the refractory layer 82 is made of a phenolic resin material, the heat-resistant layer 83 is made of a ceramic fiber material, and the wear-resistant layer 84 is made of an alumina material.

In the embodiment, the phenolic resin material has high fire resistance, the ceramic fiber material has high fire resistance and heat resistance, and the alumina material has high wear resistance, so that the performance of the whole steel wire rope is improved.

Specifically, the second wrapping layer 81 is made of the same material as the first wrapping layer 71, and one end of the fastening screw 6 is screwed to the inner wall of the screw groove 5.

In this embodiment, the one end of fastening screw 6 and the inner wall threaded connection of thread groove 5 to fasten hollow steel bushing 3 and protruding type steel block 4, make the connection of first wire rope main part 1 and second wire rope main part 2 more stable.

The utility model discloses a theory of operation and use flow: before the steel wire rope is used, corresponding splicing can be carried out according to the requirement, and the splicing steps are as follows: firstly, insert the protruding type steel block 4 of the fixed welded of first wire rope main part 1 one end into the fixed welded hollow steel bushing 3 inner wall of the 2 one end of second wire rope main part, then get fastening screw 6, make fastening screw 6 screw thread run through the outer wall of hollow steel bushing 3, then aim at the thread groove 5 inner wall that protruding type steel block 4 was seted up, reach a stable fixed action, thereby reach quick concatenation, in addition just first wire rope main part 1 and second wire rope main part 2 constitute by main steel wire core 7 and assistance steel wire core 8, the surface of main steel wire core 7 comprises 701, 702 and 703, thereby let main steel wire core 7 have better tensile and corrosion resisting property, and the surface of assistance steel wire core 8 comprises 801, 802, 803 and 804, let assistance steel wire core 8 have better fire-resistant, heat-resisting and wear resistance.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a wear-resisting wire rope convenient to concatenation, includes first wire rope main part (1) and second wire rope main part (2), its characterized in that: the fixed welding of one end of second wire rope main part (2) has hollow steel bushing (3), the fixed welding of one end of first wire rope main part (1) has protruding type steel piece (4), thread groove (5) have all been seted up to the upper and lower end surface of protruding type steel piece (4), the surperficial threaded connection of hollow steel bushing (3) has fastening screw (6), first wire rope main part (1) and second wire rope main part (2) are constituteed by main steel wire core (7) and assistance steel wire core (8).

2. A wear resistant steel cord easy to splice as claimed in claim 1 wherein: the outer surface of the main steel wire core (7) is fixedly bonded with a first wrapping layer (71), the outer surface of the first wrapping layer (71) is fixedly bonded with a tensile layer (72), and the outer surface of the tensile layer (72) is fixedly bonded with a corrosion-resistant layer (73).

3. A wear resistant steel cord easy to splice as claimed in claim 1 wherein: and a second wrapping layer (81) is fixedly bonded on the outer surface of the auxiliary steel wire core (8), a fire-resistant layer (82) is fixedly bonded on the outer surface of the second wrapping layer (81), a heat-resistant layer (83) is fixedly bonded on the outer surface of the fire-resistant layer (82), and a wear-resistant layer (84) is fixedly bonded on the outer surface of the heat-resistant layer (83).

4. A wear resistant steel cord easy to splice according to claim 2 wherein: the first wrapping layer (71) is made of a polyester fiber material, the tensile layer (72) is a sisal core braided reinforcing layer, and the corrosion-resistant layer (73) is made of an acrylic polyurethane material.

5. A wear resistant steel cord easy to splice according to claim 3 wherein: the fire-resistant layer (82) is made of phenolic resin materials, the heat-resistant layer (83) is made of ceramic fiber materials, and the wear-resistant layer (84) is made of alumina materials.

6. A wear resistant steel cord easy to splice according to claim 3 wherein: the second wrapping layer (81) and the first wrapping layer (71) are made of the same material, and one end of the fastening screw (6) is in threaded connection with the inner wall of the thread groove (5).