CN215164119U - Wear-resistant rotation-resistant steel wire rope for large-load amplitude variation - Google Patents
Wear-resistant rotation-resistant steel wire rope for large-load amplitude variation Download PDFInfo
- Publication number
- CN215164119U CN215164119U CN202120870976.XU CN202120870976U CN215164119U CN 215164119 U CN215164119 U CN 215164119U CN 202120870976 U CN202120870976 U CN 202120870976U CN 215164119 U CN215164119 U CN 215164119U
- Authority
- CN
- China
- Prior art keywords
- wire rope
- thigh
- resistant
- wear
- steel wire
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 229910000831 Steel Inorganic materials 0.000 title claims description 24
- 239000010959 steel Substances 0.000 title claims description 24
- 210000000689 upper leg Anatomy 0.000 claims abstract description 46
- 239000004744 fabric Substances 0.000 claims abstract description 7
- 239000010687 lubricating oil Substances 0.000 claims abstract description 7
- 238000005299 abrasion Methods 0.000 claims 2
- 230000001174 ascending effect Effects 0.000 description 2
- 238000005253 cladding Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009440 infrastructure construction Methods 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Images
Landscapes
- Ropes Or Cables (AREA)
Abstract
The utility model provides a wear-resisting hinders and revolves big load and become width of cloth and use wire rope, including the wire rope body, the rope body is from inside to outside including rope core, inlayer thigh, outer thigh and surrounding layer, its characterized in that, the inlayer thigh with twisting with opposite of outer thigh, the inlayer thigh with outer thigh surface all coats and has the wearing layer, runs through the surrounding layer evenly is equipped with four circular shape sieve form mouths, evenly distributed has the through-hole of reservation quantity on the sieve form mouth, be used for to the internal lubricating oil hole of pouring into of wire rope blocks external object, the utility model discloses the mesh has broken tensile height, long, the wear resistance is good, hinder characteristics such as anti deformation soon of fatigue life.
Description
Technical Field
The utility model relates to a wire rope technical field, more specifically relate to a wear-resisting hinders and revolves big load and become width of cloth and use 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 requirements according to rules, can provide diversified purposes such as traction, lifting, tensioning and bearing, has the advantages of high strength, good elasticity, light dead weight, good flexibility and the like, and is widely applied to multiple industries such as machinery, shipbuilding, mining, metallurgy, infrastructure construction and forestry nowadays.
When the steel wire rope is used for partially occasions needing to bear larger loads, such as tower crane tower cranes or crane lifting, the steel wire rope is required to have the characteristics of high breaking tension, good wear resistance, rotation resistance, deformation resistance and the like, but the existing steel wire rope is easy to rotate when in use, normal operation can be influenced when objects needing to be fixed in direction are carried, the phenomenon of rope sinking can also occur, and meanwhile, the steel wire rope is not wear-resistant and easy to lose in use, so that the service life of the steel wire rope is shortened.
Therefore, the utility model provides a wear-resisting hinders and revolves big load and become width of cloth and use wire rope for solve the problem mentioned in the above background art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a wear-resisting hinders and revolves big load and become width of cloth and use wire rope, guarantee that wire rope has that breaking tension is high, long, the wear resistance of fatigue life is good, hinder characteristics such as rotatory anti deformation.
The purpose of the utility model is realized by adopting the following technical scheme:
the utility model provides a wear-resisting hinders and revolves big load and become width of cloth and use wire rope, includes the wire rope body, the rope body is from inside to outside including rope core, inlayer thigh, outer thigh and surrounding layer, every thigh of inlayer thigh includes interior center wire, interior filament and interior thick silk, outer thigh includes outer thick silk and outer filament, its characterized in that, the inner thigh with the opposite direction of twisting with the outer thigh, inlayer thigh with outer thigh surface all coats and has the wearing layer, runs through the surrounding layer and evenly is equipped with four circular shape sieve form mouths, evenly distributed has the through-hole of reservation quantity on the sieve form mouth for to pouring into lubricating oil and block external thing in the wire rope body.
The utility model discloses further scheme sets up to: the number of the outer layer strands is twice that of the inner layer strands.
The utility model discloses further scheme sets up to: the inner layer strand and the outer layer strand are filled with special-shaped strands in gaps, and the number of the special-shaped strands is the same as that of the inner layer strand.
The utility model discloses further scheme sets up to: the diameters of the inner layer strands are the same, the number of the inner thin filaments is the same as that of the inner thick filaments, and the inner thick filaments are wrapped and twisted outside the inner thin filaments.
The utility model discloses further scheme sets up to: the diameter of the outer layer strands is greater than the diameter of the inner layer strands.
The utility model discloses further scheme sets up to: the shape of the through hole is circular, oval or polygonal.
The utility model discloses further scheme sets up to: the diameter of the rope core is not larger than that of the inner layer strand.
The utility model discloses the beneficial effect who has as follows:
the twisting direction of wire rope inlayer thigh and outer thigh is opposite, when outer thigh receives the effort, the revolving force of outer thigh rope can be restricted to the inlayer thigh, guarantee that wire rope is clockwise and two anticlockwise ascending revolving forces roughly equal, thereby prevent wire rope's rotation, wire rope's the rotation performance that hinders has been improved, the wearing layer that outer thigh and inlayer thigh surface set up can reduce the frictional stress between strand rope, the reinforcing wearability just has certain corrosion-resistant effect, can prolong wire rope's life, through set up sieve form mouth on the overcoat, can pour lubricating oil into to wire rope inside, play the oxidation that the lubrication action can also completely cut off the outside air simultaneously.
Drawings
FIG. 1 is the overall structure diagram of the present invention
FIG. 2 is a schematic view of a part of the structure of the present invention
FIG. 3 is a schematic view of a part of the structure of the present invention
Reference numerals:
1. a wire rope body; 2. a rope core; 3. an inner ply; 4. an outer layer strand; 5. an outer cladding; 6. a wear layer; 31. an inner central wire; 32. an inner filament; 33. inner thick filaments; 41. external thick silk; 42. an outer filament; 51. a screen-like opening; 511. and a through hole.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments, which are only some embodiments of the invention, rather than all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Examples
Referring to fig. 1, the utility model discloses a wear-resisting hinders and revolves big load and become width of cloth and use wire rope, including wire rope body 1, the rope body is from inside to outside including rope core 2, inlayer thigh 3, outer thigh 4 and surrounding layer 5, every thigh of inlayer thigh 3 includes interior center wire 31, interior filament 32 and interior thick filament 33, outer thigh 4 includes outer thick filament 41 and outer filament 42, a serial communication port, inlayer thigh 3 with the direction of twist of outer thigh 4 is opposite, inlayer thigh 3 with the wearing layer 6 has all been coated on outer thigh 4 surface, runs through surrounding layer 5 evenly is equipped with four circular shape sieve form mouths 51, evenly distributed has reservation quantity's through-hole 511 on the sieve form mouth 51, be used for to pour into lubricating oil and block external thing in the wire rope body 1.
Specifically, the direction of twist of inlayer thigh 3 in the wire rope body 1 is opposite with the direction of twist of outer thigh 4, when using wire rope outer thigh 4 can receive the effort, but because of inlayer thigh 3 is opposite rather than the direction of twist, then can restrict the revolving force of outer thigh 4 thigh ropes, therefore the poking force of reaction is very little, guarantees that wire rope is clockwise and two ascending revolving forces of anticlockwise approximately, can not cause the phenomenon of the roll rope that falls into, thereby stops wire rope's rotation, has improved wire rope's rotation resistance.
Specifically, the wear-resistant layer 6 is coated on the surfaces of the outer layer strand 4 and the inner layer strand 3, so that the friction stress and the contact stress between strands are reduced, the problem that the strands are damaged and excessively extruded due to excessive stress generated by contact between the strands inside the steel wire rope is solved when the steel wire rope is used, the integral structure inside the steel wire rope is firmer, the wear resistance of the steel wire rope is enhanced, a certain corrosion resistance effect is achieved, and the fatigue life of the steel wire rope can be prolonged.
Specifically, the sieve-shaped openings 51 uniformly formed through the outer cladding 5 and the through holes 511 uniformly distributed on the sieve-shaped openings 51 may be used to fill lubricating oil into the steel wire rope body 1, so as to perform a certain lubricating function, and facilitate the daily maintenance work of the steel wire rope, and the through holes 511 are designed to ensure that the lubricating oil smoothly passes through the through holes, and simultaneously, the through holes can also screen and isolate external impurities, so as to protect the inside from being affected by air oxidation.
Specifically, the diameter of the outer layer strand 4 is greater than the diameter of the inner layer strand 3, the diameter of the rope core 2 is not greater than the diameter of the inner layer strand 3, a strand rope with a larger diameter is used as an outer layer, and when a large load is borne, force can be gradually transmitted to the inside of the rope body, so that the wear resistance and rigidity of the outer layer strand 4 rope are enhanced, the wear resistance of the steel wire rope is further improved, and for the size proportion relation among the diameters of the strands, a person skilled in the art can reasonably set according to actual needs without specific limitation.
The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention should not be limited thereby, and modifications and equivalent variations made by those skilled in the art can still be made within the scope of the present invention.
Claims (7)
1. The utility model provides a wear-resisting hinders and revolves big load and become width of cloth and use wire rope, includes the wire rope body, the rope body is from inside to outside including rope core, inlayer thigh, outer thigh and surrounding layer, every thigh of inlayer thigh includes interior center wire, interior filament and interior thick silk, outer thigh includes outer thick silk and outer filament, its characterized in that, the inner thigh with the opposite direction of twisting with the outer thigh, inlayer thigh with outer thigh surface all coats and has the wearing layer, runs through the surrounding layer and evenly is equipped with four circular shape sieve form mouths, evenly distributed has the through-hole of reservation quantity on the sieve form mouth for to pouring into lubricating oil and block external thing in the wire rope body.
2. A wear-resistant rotation-resisting large-load amplitude-changing steel wire rope according to claim 1, wherein the number of strands of the outer layer is twice that of the strands of the inner layer.
3. The steel wire rope for abrasion-resistant rotation-resistant large-load amplitude variation as claimed in claim 1, wherein special-shaped strands are filled in gaps between the inner layer strands and the outer layer strands, and the number of the special-shaped strands is the same as that of the inner layer strands.
4. The steel wire rope for abrasion-resistant rotation-resistant large-load amplitude variation as claimed in claim 1, wherein the diameters of the inner layer strands are the same, the numbers of the inner filaments and the inner thick filaments are the same, and the inner thick filaments are twisted around the inner filaments.
5. A wear-resistant rotation-resistant large-load amplitude-change steel wire rope according to claim 1, wherein the diameter of the outer layer strand is larger than that of the inner layer strand.
6. The wear-resistant rotation-resisting steel wire rope for large-load amplitude variation as claimed in claim 1, wherein the through hole is circular, elliptical or polygonal.
7. A wear-resistant rotation-resisting large-load amplitude-changing steel wire rope according to claim 1, wherein the diameter of the rope core is not larger than that of the inner layer strand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120870976.XU CN215164119U (en) | 2021-04-26 | 2021-04-26 | Wear-resistant rotation-resistant steel wire rope for large-load amplitude variation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120870976.XU CN215164119U (en) | 2021-04-26 | 2021-04-26 | Wear-resistant rotation-resistant steel wire rope for large-load amplitude variation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215164119U true CN215164119U (en) | 2021-12-14 |
Family
ID=79363571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120870976.XU Active CN215164119U (en) | 2021-04-26 | 2021-04-26 | Wear-resistant rotation-resistant steel wire rope for large-load amplitude variation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215164119U (en) |
-
2021
- 2021-04-26 CN CN202120870976.XU patent/CN215164119U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5881457B2 (en) | Wire rope | |
| CN111535061B (en) | High-wear-resistance and long-service-life steel wire rope special for crane | |
| CN213925628U (en) | Steel wire rope core for ultra-high-speed elevator | |
| CN214245083U (en) | Synthetic fiber steel wire rope | |
| CN201605480U (en) | Steel cable for crawler cranes | |
| CN215164119U (en) | Wear-resistant rotation-resistant steel wire rope for large-load amplitude variation | |
| CN211897563U (en) | Hexagonal twelve-strand anti-twisting steel wire rope | |
| CN213772700U (en) | High-breaking compacted strand steel wire rope | |
| CN217479829U (en) | High-performance steel wire rope for high-rise elevator | |
| CN215829136U (en) | Polymer rope core steel wire rope | |
| CN212452055U (en) | 6+1 type steel wire rope | |
| CN101988271B (en) | Steel wire rope for crawler crane and production method thereof | |
| CN213203613U (en) | Compacted strand steel wire rope for hanging basket | |
| CN213836068U (en) | Harbour hoist and mount are with compaction thigh steel cable utensil of pouring | |
| CN209338894U (en) | A kind of high speed elevator wirerope | |
| CN219793432U (en) | High-performance steel wire rope for automobile lifting rope row | |
| CN112853785A (en) | Elevator steel wire rope with high-strength synthetic fiber core | |
| CN216040391U (en) | Sisal hemp rope core steel wire rope for port | |
| CN216640067U (en) | Wear-resistant steel wire rope of port crane | |
| CN218404831U (en) | Rotation-resisting steel wire rope of crane | |
| CN211620994U (en) | Cold and hot resistant high-elasticity asphalt coating steel wire rope | |
| CN211079741U (en) | Elevator compensation steel wire rope with good stability | |
| CN218404830U (en) | High-strength steel wire rope of crane | |
| CN215164118U (en) | Large-load amplitude-variable steel wire rope | |
| CN216427825U (en) | Novel wire rope for small and medium-sized mobile crane |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 151, Furong Zhongsan Road, Xishan Economic Development Zone, Xishan District, Wuxi City, Jiangsu Province, 214000 Patentee after: Jiangsu Saifutian Group Co.,Ltd. Country or region after: China Address before: No. 151, Furong Zhongsan Road, Xishan Economic Development Zone, Xishan District, Wuxi City, Jiangsu Province, 214000 Patentee before: JIANGSU SAFETY STEEL WIRE ROPE Co.,Ltd. Country or region before: China |