CN220746425U - High-strength smooth steel wire rope - Google Patents
High-strength smooth steel wire rope Download PDFInfo
- Publication number
- CN220746425U CN220746425U CN202322096175.4U CN202322096175U CN220746425U CN 220746425 U CN220746425 U CN 220746425U CN 202322096175 U CN202322096175 U CN 202322096175U CN 220746425 U CN220746425 U CN 220746425U
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- Prior art keywords
- strand
- reinforcing
- enhancement
- wire rope
- wire
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 45
- 239000010959 steel Substances 0.000 title claims abstract description 45
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 96
- 230000001681 protective effect Effects 0.000 claims abstract description 67
- 238000005253 cladding Methods 0.000 claims abstract description 8
- 230000002787 reinforcement Effects 0.000 claims description 12
- 238000005260 corrosion Methods 0.000 claims description 5
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 239000013013 elastic material Substances 0.000 claims description 3
- 235000009537 plain noodles Nutrition 0.000 claims 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a high-strength smooth steel wire rope which comprises an inner core strand, a first reinforcing strand wound on the inner core strand, a second reinforcing strand wound on the first reinforcing strand, a protective sleeve wrapped on the second reinforcing strand, a first protective cover and a second protective cover, wherein the first protective cover is arranged at one end of the protective sleeve, the second protective cover is arranged at the other end of the protective sleeve, the first reinforcing strand and the second reinforcing strand are multiple, the first reinforcing strand is twisted and coated on the outer surface of the inner core strand, and the second reinforcing strand is twisted and coated on the outer surface of the first reinforcing strand; through the surface of a plurality of first enhancement strand twist cladding at the inner core strand that set up, a plurality of second enhancement strand twist cladding is at the surface of first enhancement strand, can improve wire rope's intensity, the satisfied practical application demand that can be fine, and the lag can protect inner core strand, first enhancement strand and second enhancement strand, prevents that it from rusting and reduces wire rope's intensity.
Description
Technical Field
The utility model relates to the technical field of steel wire ropes, in particular to a high-strength smooth steel wire rope.
Background
The steel wire rope is a spiral steel wire bundle formed by twisting steel wires with mechanical properties and geometric dimensions meeting the requirements together according to a certain rule, and consists of steel wires, a rope core and lubricating grease, and is a consumed material with very large use amount in production and life; the service life of the steel wire rope directly affects the efficiency and safety of production and life. The single-strand fiber core or the steel wire core which is twisted into a spiral shape is generally used as the steel wire rope core of the steel wire rope in the current market, and the steel wire rope has the advantages of general transverse extrusion resistance, small strength and pull-out force, short service life and no better meeting of practical application requirements.
Disclosure of Invention
In order to solve the problems, the utility model provides the high-strength smooth steel wire rope, the outer surfaces of the inner core strands are wrapped by the first reinforcing strands in a twisting mode, the outer surfaces of the first reinforcing strands are wrapped by the second reinforcing strands in a twisting mode, the strength of the steel wire rope can be improved, the practical application requirements can be well met, the inner core strands, the first reinforcing strands and the second reinforcing strands can be well protected by the protective sleeve, rust of the inner core strands and the first reinforcing strands is prevented from being reduced, and the protection of the inner core strands, the first reinforcing strands and the second reinforcing strands can be further improved by the first protective cover and the second protective cover.
In order to achieve the above purpose, the technical scheme adopted by the utility model is to provide a high-strength smooth steel wire rope, which comprises an inner core strand, a first reinforcing strand wound on the inner core strand, a second reinforcing strand wound on the first reinforcing strand, a protective sleeve wrapped on the second reinforcing strand, a first protective cover and a second protective cover, wherein the first protective cover is arranged at one end of the protective sleeve, the second protective cover is arranged at the other end of the protective sleeve, the first reinforcing strand and the second reinforcing strand are multiple, the first reinforcing strand is wrapped on the outer surface of the inner core strand in a twisting manner, and the second reinforcing strand is wrapped on the outer surface of the first reinforcing strand in a twisting manner.
As a preferable scheme, the core strand comprises a core wire and a plurality of reinforcing wires wound on the core wire, and the reinforcing wires are twisted and coated on the outer surface of the core wire.
As a preferred aspect, the diameter of the inner core wire is larger than the diameter of the reinforcing wire.
As a preferable scheme, the first reinforcement strand comprises a first reinforcement inner steel wire, a plurality of first reinforcement outer steel wires wound on the first reinforcement inner steel wire, and a plurality of first reinforcement outer steel wires twisted and coated on the outer surface of the first reinforcement inner steel wire.
Preferably, the diameter of the first reinforcing inner wire is larger than the diameter of the first reinforcing outer wire.
As a preferable scheme, the second reinforcing strand comprises a second reinforcing inner steel wire and a plurality of second reinforcing outer steel wires wound on the second reinforcing inner steel wire, and the second reinforcing outer steel wires are twisted and coated on the outer surfaces of the second reinforcing inner steel wires.
Preferably, the diameter of the second reinforcing inner wire is larger than the diameter of the second reinforcing outer wire.
As a preferable scheme, the protective sleeve is made of elastic materials, a clamping block is arranged at one end of the protective sleeve, a clamping groove is formed in the other end of the protective sleeve, and the clamping groove is matched with the clamping block.
As a preferable scheme, the protective sleeve is provided with a first external thread and a second external thread, the first protective cover is provided with a first internal thread, the second protective cover is provided with a second internal thread, the first internal thread is matched with the first external thread, and the second internal thread is matched with the second external thread.
As a preferable scheme, the outer surface of the protective sleeve is coated with a corrosion-resistant coating, the inner surface of the protective sleeve is provided with a plurality of anti-skid protruding points which are arranged at intervals.
The utility model has the beneficial effects that: through the surface of a plurality of first enhancement strand twist cladding at the inner core strand that set up, the surface of a plurality of second enhancement strand twist cladding at first enhancement strand can improve wire rope's intensity, the realization actual application demand that can be fine, the lag can protect inner core strand, first enhancement strand and second enhancement strand, prevent that it from rusting and reduce wire rope's intensity, first protective cover and second protective cover can further improve the protection to inner core strand, first enhancement strand and second enhancement strand.
Drawings
Fig. 1 is a schematic structural view of a high strength smooth wire rope according to the present utility model.
Fig. 2 is an exploded view of the high strength smooth wire rope of fig. 1.
Fig. 3 is a schematic structural view of the inner core strand, the first reinforcing strand and the second reinforcing strand in the high strength smooth wire rope of fig. 1.
Fig. 4 is a schematic side view of a protective jacket of the high strength smooth wire rope of fig. 1.
Fig. 5 is an enlarged schematic view of the structure of circle a in fig. 4.
Reference numerals illustrate: 100. an inner core strand; 110. an inner core steel wire; 120. reinforcing steel wires; 200. a first reinforcing strand; 210. a first reinforcing inner wire; 220. a first reinforcing outer steel wire; 300. a second reinforcing strand; 310. a second reinforcing inner wire; 320. a second reinforcing outer steel wire; 400. a protective sleeve; 410. a clamping block; 420. a clamping groove; 500. a first protective cover; 600. and a second protective cover.
Detailed Description
The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
As shown in fig. 1 to 5, the present utility model provides a high strength smooth wire rope, comprising a core strand 100, a first reinforcing strand 200 wound around the core strand 100, a second reinforcing strand 300 wound around the first reinforcing strand 200, a sheath 400 wrapped around the second reinforcing strand 300, and a first protective cover 500 and a second protective cover 600, wherein the first protective cover 500 is installed at one end of the sheath 400, the second protective cover 600 is installed at the other end of the sheath 400, the first reinforcing strand 200 and the second reinforcing strand 300 are all plural, the plural first reinforcing strands 200 are wrapped around the outer surface of the core strand 100, and the plural second reinforcing strands 300 are wrapped around the outer surface of the first reinforcing strand 200; through the cladding of a plurality of first enhancement strands 200 twist that set up at the surface of inner core strand 100, the cladding is twisted to a plurality of second enhancement strands 300 at the surface of first enhancement strand 200, can improve wire rope's intensity, can be fine satisfy the practical application demand, lag 400 can protect inner core strand 100, first enhancement strand 200 and second enhancement strand 300, prevent its rust and reduce wire rope's intensity, first protective cover 500 and second protective cover 600 can further improve the protection to inner core strand 100, first enhancement strand 200 and second enhancement strand 300.
The core strand 100 includes a core wire 110, a plurality of reinforcing wires 120 wound around the core wire 110, the plurality of reinforcing wires 120 are twisted and coated on the outer surface of the core wire 110, the diameter of the core wire 110 is larger than that of the reinforcing wires 120, and the plurality of reinforcing wires 120 are wound and coated on the outer surface of the core wire 110, so as to improve the strength of the core strand 100, thereby improving the overall strength.
The first reinforcing strand 200 includes a first reinforcing inner wire 210, a plurality of first reinforcing outer wires 220 wound around the first reinforcing inner wire 210, the plurality of first reinforcing outer wires 220 are twisted and coated on the outer surface of the first reinforcing inner wire 210, the diameter of the first reinforcing inner wire 210 is larger than that of the first reinforcing outer wire 220, and the plurality of first reinforcing outer wires 220 are wound and coated on the outer surface of the first reinforcing inner wire 210, so that the strength of the first reinforcing strand 200 is improved, and the overall strength is improved.
The second reinforcing strand 300 includes a second reinforcing inner wire 310, a plurality of second reinforcing outer wires 320 wound around the second reinforcing inner wire 310, the plurality of second reinforcing outer wires 320 are twisted around the outer surface of the second reinforcing inner wire 310, the diameter of the second reinforcing inner wire 310 is larger than that of the second reinforcing outer wire 320, and the plurality of second reinforcing outer wires 320 are twisted around the outer surface of the second reinforcing inner wire 310, thereby improving the strength of the second reinforcing strand 300 and further improving the overall strength.
The protective cover 400 is made of elastic materials, a clamping block 410 is arranged at one end of the protective cover 400, a clamping groove 420 is arranged at the other end of the protective cover 400, the clamping groove 420 is matched with the clamping block 410, and the protective cover 400 has excellent elasticity, when the protective cover 400 is required to be sleeved on the second reinforcing strand 300, the clamping block 410 at one end of the protective cover 400 is required to be pulled out of the clamping groove 420 by force, so that a notch is formed in the protective cover 400, the protective cover is sleeved on the second reinforcing strand 300 through the notch, and then the clamping block 410 is matched with the clamping groove 420, so that the installation is completed.
The lag 400 has first external screw thread and second external screw thread, first protective cover 500 has first internal screw thread, second protective cover 600 has the second internal screw thread, first internal screw thread sets up with first external screw thread matching, second internal screw thread sets up with second external screw thread matching, after the lag 400 is installed, install first protective cover 500 on the lag 400 through the cooperation of first internal screw thread and first external screw thread, through the cooperation of second internal screw thread and second external screw thread, install second protective cover 600 on the lag 400, can cover the both ends of lag 400, further protect inner core strand 100, first enhancement strand 200 and second enhancement strand 300.
The anti-corrosion coating is coated on the outer surface of the protective sleeve 400, anti-skidding protruding points are arranged on the inner surface of the protective sleeve 400, the anti-skidding protruding points are arranged at intervals, the anti-corrosion capability of the protective sleeve 400 can be improved by the anti-corrosion layer, the protection of a steel wire rope is further improved, the friction force between the protective sleeve 400 and the second reinforcing strand 300 can be improved by the anti-skidding protruding points, and excessive sliding between the protective sleeve 400 and the second reinforcing strand 300 is prevented.
The above embodiments are merely illustrative of the preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, and various modifications and improvements made by those skilled in the art to the technical solution of the present utility model should fall within the scope of protection defined by the claims of the present utility model without departing from the spirit of the design of the present utility model.
Claims (10)
1. The utility model provides a high strength plain noodles wire rope, its characterized in that, including the inner core strand, twine in the first enhancement strand of inner core strand, twine in the second enhancement strand of first enhancement strand, wrap up in the lag of second enhancement strand, and first protective cover and second protective cover, first protective cover install in the one end of lag, the second protective cover install in the other end of lag, first enhancement strand with the second enhancement strand is a plurality of, a plurality of first enhancement strand twist cladding is in the surface of inner core strand, a plurality of second enhancement strand twist cladding is in the surface of first enhancement strand.
2. A high strength smooth wire rope according to claim 1, wherein: the inner core strand comprises an inner core steel wire and a plurality of reinforcing steel wires wound on the inner core steel wire, wherein the outer surface of the inner core steel wire is wrapped by the reinforcing steel wires in a twisting mode.
3. A high strength smooth wire rope according to claim 2, wherein: the diameter of the inner core steel wire is larger than that of the reinforcing steel wire.
4. A high strength smooth wire rope according to claim 1, wherein: the first reinforcement strand comprises a first reinforcement inner steel wire and a plurality of first reinforcement outer steel wires wound on the first reinforcement inner steel wire, and the first reinforcement outer steel wires are twisted and coated on the outer surface of the first reinforcement inner steel wire.
5. A high strength smooth wire rope according to claim 4, wherein: the diameter of the first reinforcing inner wire is larger than the diameter of the first reinforcing outer wire.
6. A high strength smooth wire rope according to claim 1, wherein: the second reinforcing strand comprises a second reinforcing inner steel wire and a plurality of second reinforcing outer steel wires wound on the second reinforcing inner steel wire, and the second reinforcing outer steel wires are twisted and coated on the outer surfaces of the second reinforcing inner steel wires.
7. A high strength smooth wire rope according to claim 6, wherein: the diameter of the second reinforcing inner wire is greater than the diameter of the second reinforcing outer wire.
8. A high strength smooth wire rope according to claim 1, wherein: the protective sleeve is made of elastic materials in a processing mode, a clamping block is arranged at one end of the protective sleeve, a clamping groove is formed in the other end of the protective sleeve, and the clamping groove is matched with the clamping block.
9. A high strength smooth wire rope according to claim 1, wherein: the protective sleeve is provided with a first external thread and a second external thread, the first protective cover is provided with a first internal thread, the second protective cover is provided with a second internal thread, the first internal thread is matched with the first external thread, and the second internal thread is matched with the second external thread.
10. A high strength smooth wire rope according to claim 1, wherein: the anti-skid protective sleeve is characterized in that an anti-corrosion coating is coated on the outer surface of the protective sleeve, anti-skid protruding points are arranged on the inner surface of the protective sleeve at intervals, and the anti-skid protruding points are multiple.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322096175.4U CN220746425U (en) | 2023-08-04 | 2023-08-04 | High-strength smooth steel wire rope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322096175.4U CN220746425U (en) | 2023-08-04 | 2023-08-04 | High-strength smooth steel wire rope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220746425U true CN220746425U (en) | 2024-04-09 |
Family
ID=90551992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322096175.4U Active CN220746425U (en) | 2023-08-04 | 2023-08-04 | High-strength smooth steel wire rope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220746425U (en) |
-
2023
- 2023-08-04 CN CN202322096175.4U patent/CN220746425U/en active Active
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| GR01 | Patent grant | ||
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