CN110761097B - Plastic-coated steel wire rope - Google Patents
Plastic-coated steel wire rope Download PDFInfo
- Publication number
- CN110761097B CN110761097B CN201911084936.6A CN201911084936A CN110761097B CN 110761097 B CN110761097 B CN 110761097B CN 201911084936 A CN201911084936 A CN 201911084936A CN 110761097 B CN110761097 B CN 110761097B
- Authority
- CN
- China
- Prior art keywords
- steel wire
- inner core
- core material
- fastening ring
- plastic
- 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 abstract description 59
- 239000010959 steel Substances 0.000 title claims abstract description 59
- 239000004033 plastic Substances 0.000 title claims abstract description 14
- 239000011162 core material Substances 0.000 claims abstract description 55
- 230000002093 peripheral effect Effects 0.000 claims abstract description 40
- 239000000463 material Substances 0.000 claims description 7
- 239000011248 coating agent Substances 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 6
- 239000013013 elastic material Substances 0.000 claims description 3
- 239000006223 plastic coating Substances 0.000 claims description 3
- -1 polytetrafluoroethylene Polymers 0.000 claims description 3
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 3
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 3
- 230000003139 buffering effect Effects 0.000 abstract description 3
- 230000007547 defect Effects 0.000 description 5
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 238000013021 overheating Methods 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B1/00—Constructional features of ropes or cables
- D07B1/06—Ropes or cables built-up from metal wires, e.g. of section wires around a hemp core
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B1/00—Constructional features of ropes or cables
- D07B1/06—Ropes or cables built-up from metal wires, e.g. of section wires around a hemp core
- D07B1/0673—Ropes or cables built-up from metal wires, e.g. of section wires around a hemp core having a rope configuration
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B1/00—Constructional features of ropes or cables
- D07B1/06—Ropes or cables built-up from metal wires, e.g. of section wires around a hemp core
- D07B1/0673—Ropes or cables built-up from metal wires, e.g. of section wires around a hemp core having a rope configuration
- D07B1/0686—Ropes or cables built-up from metal wires, e.g. of section wires around a hemp core having a rope configuration characterised by the core design
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B1/00—Constructional features of ropes or cables
- D07B1/14—Ropes or cables with incorporated auxiliary elements, e.g. for marking, extending throughout the length of the rope or cable
Landscapes
- Ropes Or Cables (AREA)
Abstract
The invention discloses a plastic-coated steel wire rope, which comprises an inner core material, a peripheral steel wire strand rope and a fastening ring body; according to the invention, the fastening ring body is additionally arranged between the inner core material and the peripheral steel wire strand, the inner sides of the fastening ring bodies are sleeved on the clamping ring grooves on the outer sides of the periphery of the inner core material, so that the fastening ring bodies are uniformly distributed on the outer sides of the inner core material from top to bottom, and then a plurality of peripheral steel wire strand ropes are wrapped and twisted on the outer sides of the fastening ring bodies, so that the structure that the peripheral steel wire strand ropes are connected on the outer sides of the periphery of the inner core material in a buffering way through the fastening ring bodies is realized, and the direct impact of the peripheral steel wire strand ropes on the inner core material is avoided.
Description
Technical Field
The invention relates to a plastic-coated steel wire rope.
Background
The steel wire rope is a spiral steel wire bundle which is formed by twisting steel wires with mechanical properties and geometric dimensions meeting requirements according to a certain rule, the steel wire rope is a product structure which is formed by twisting multiple layers of steel wires into strands and taking an inner core material as a center and twisting a certain number of strands of steel wire ropes into a spiral shape, and the steel wire rope is generally used for lifting, traction, tensioning, bearing and other functions in a material handling machine.
Disclosure of Invention
Aiming at the defects of the prior art, the invention solves the problems that: the plastic-coated steel wire rope can prevent the outer steel wire strand from carrying out friction impact on the inner core material.
In order to solve the problems, the invention adopts the following technical scheme:
A plastic-coated steel wire rope comprises an inner core material, a peripheral steel wire strand and a fastening ring body; the outer sides of the periphery of the inner core material are provided with a plurality of clamping ring grooves from top to bottom; the clamping ring grooves are respectively sleeved with a fastening ring body; the outer sides of the periphery of the inner core material are respectively sleeved with a plurality of fastening ring bodies from top to bottom; the fastening ring body is made of elastic materials; the outer sides of the periphery of the fastening ring body protrude out of the outer sides of the periphery of the inner core material; the outer sides of the plurality of fastening ring bodies at the outer sides of the periphery of the inner core material are wrapped and twisted with a plurality of peripheral steel wire strands; a floating gap is reserved between the inner side of the peripheral steel wire strand and the outer side of the inner core material; the middle of the inner core material is axially provided with a longitudinal guide hole; the two sides of the longitudinal guide hole from top to bottom are respectively and uniformly provided with a transverse guide hole; the transverse guide hole is positioned between the adjacent clamping ring grooves on the inner core material; the transverse guide holes extend to the peripheral edges of the inner core material; the outer side of the peripheral steel wire strand is coated with a plastic coating.
Further, the section of the fastening ring body is in a circular structure; the relation between the section diameter D of the fastening ring body and the maximum depth L of the clamping ring groove is as follows: d=2l.
Further, the outer side of the peripheral steel wire strand is coated with a PVC coating.
Further, the fastening ring body is made of high-elastic rubber materials.
Furthermore, the outer side of the fastening ring body is provided with a polytetrafluoroethylene coating.
Further, the inner core material is made of PE material.
Further, the peripheral steel wire strand is of a structure formed by twisting an inner steel wire core material and a plurality of peripheral steel wires.
The beneficial effects of the invention are that
1. According to the invention, the fastening ring body is additionally arranged between the inner core material and the peripheral steel wire strand, the inner sides of the fastening ring bodies are sleeved on the clamping ring grooves on the outer sides of the periphery of the inner core material, so that the fastening ring bodies are uniformly distributed on the outer sides of the inner core material from top to bottom, and then a plurality of peripheral steel wire strand ropes are wrapped and twisted on the outer sides of the fastening ring bodies, so that the structure that the peripheral steel wire strand ropes are connected on the outer sides of the periphery of the inner core material in a buffering way through the fastening ring bodies is realized, and the direct impact of the peripheral steel wire strand ropes on the inner core material is avoided.
2. According to the invention, the longitudinal guide holes and the transverse guide holes are additionally arranged on the inner core material, so that the air permeability of the invention is increased, when the peripheral steel wire strand is rubbed with the fastening ring body due to external force, the fastening ring body is deformed due to frictional heat, so that the heat can be conducted through the floating gap, the transverse guide holes and the longitudinal guide holes in sequence, the defect of overheating of the fastening ring body is avoided, in addition, in a humid environment, the water vapor permeated into the invention can be quickly guided out, the drying speed is improved due to quick air flow, and the invention does not suffer from the defects of corrosion, rust and the like due to long-time wetness.
Drawings
Fig. 1 is a schematic cross-sectional view of the present invention.
Fig. 2 is a schematic view of the longitudinal structure of the inner core material, the fastening ring body and the peripheral wire strand of the present invention.
Fig. 3 is a schematic longitudinal sectional view of the inner core material of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1 to 3, a plastic-coated steel wire rope comprises an inner core material 1, an outer peripheral steel wire strand 3 and a fastening ring body 2; the outer side of the periphery of the inner core material 1 is provided with a plurality of clamping ring grooves 11 from top to bottom; the clamping ring grooves 11 are respectively sleeved with a fastening ring body 2; the outer sides of the periphery of the inner core material 1 are respectively sleeved with a plurality of fastening ring bodies 2 from top to bottom; the fastening ring body 2 is made of elastic materials; the outer sides of the periphery of the fastening ring body 2 protrude out of the outer sides of the periphery of the inner core material 1; the outer sides of the fastening ring bodies 2 at the outer sides of the periphery of the inner core material 1 are wrapped and twisted with a plurality of peripheral steel wire strands 3; a floating gap 14 is reserved between the inner side of the peripheral steel wire strand 3 and the outer side of the inner core material 1; the middle of the inner core material 1 is axially provided with a longitudinal guide hole 13; the two sides of the longitudinal guide hole 13 from top to bottom are respectively and uniformly provided with a transverse guide hole 12; the transverse guide hole 21 is positioned between the adjacent clamping ring grooves 11 on the inner core material 1; the transverse guide holes 12 extend to the peripheral edges of the inner core material 1; the outer side of the peripheral steel wire strand 3 is coated with a plastic coating.
As shown in fig. 1 to 3, it is further preferable that the cross section of the fastening ring body 2 has a circular structure; the relationship between the cross-section diameter D of the fastening ring body 2 and the maximum depth L of the clamping ring groove 11 is that: d=2l. Further, the outer side of the peripheral wire strand 3 is coated with a PVC coating. Further, the fastening ring body 2 is made of high-elastic rubber material. Further, a polytetrafluoroethylene coating is arranged on the outer side of the fastening ring body 2. Further, the inner core material 1 is made of PE material. Further, the outer peripheral steel wire strand 3 has a structure formed by twisting one steel wire inner core material and a plurality of outer peripheral steel wires.
According to the invention, the fastening ring body 2 is additionally arranged between the inner core material 1 and the peripheral steel wire strands 3, the inner sides of the fastening ring bodies 2 are sleeved on the clamping ring grooves 11 on the outer sides of the periphery of the inner core material 1, so that the fastening ring bodies 2 which are uniformly distributed from top to bottom on the outer sides of the inner core material 1 are formed, and then a plurality of peripheral steel wire strands 3 are wrapped and twisted on the outer sides of the fastening ring bodies 2, so that the peripheral steel wire strands 3 are connected with the outer sides of the periphery of the inner core material 1 in a buffering manner through the fastening ring bodies 2, and the direct impact of the peripheral steel wire strands 3 on the inner core material 1 is avoided; according to the invention, the longitudinal guide hole 13 and the transverse guide hole 12 are additionally arranged on the inner core material 1, so that the flow guiding air permeability of the invention is increased, when the peripheral steel wire strand 3 rubs with the fastening ring body 2 due to external force, the fastening ring body is deformed due to friction heat, so that heat flows through the floating gap 14, the transverse guide hole 12 and the longitudinal guide hole 13 in sequence, the defect of overheating of the fastening ring body 2 is avoided, in addition, in a humid environment, water vapor permeated into the invention can be quickly guided out, the quick air flow improves the drying speed, and the invention does not suffer from the defects of corrosion, rust and the like due to long-time wetness.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
Claims (7)
1. The plastic-coated steel wire rope is characterized by comprising an inner core material, a peripheral steel wire strand rope and a fastening ring body; the outer sides of the periphery of the inner core material are provided with a plurality of clamping ring grooves from top to bottom; the clamping ring grooves are respectively sleeved with a fastening ring body; the outer sides of the periphery of the inner core material are respectively sleeved with a plurality of fastening ring bodies from top to bottom; the fastening ring body is made of elastic materials; the outer sides of the periphery of the fastening ring body protrude out of the outer sides of the periphery of the inner core material; the outer sides of the plurality of fastening ring bodies at the outer sides of the periphery of the inner core material are wrapped and twisted with a plurality of peripheral steel wire strands; a floating gap is reserved between the inner side of the peripheral steel wire strand and the outer side of the inner core material; the middle of the inner core material is axially provided with a longitudinal guide hole; the two sides of the longitudinal guide hole from top to bottom are respectively and uniformly provided with a transverse guide hole; the transverse guide hole is positioned between the adjacent clamping ring grooves on the inner core material; the transverse guide holes extend to the peripheral edges of the inner core material; the outer side of the peripheral steel wire strand is coated with a plastic coating.
2. The plastic-coated steel wire rope according to claim 1, wherein the cross section of the fastening ring body is in a circular structure; the relation between the section diameter D of the fastening ring body and the maximum depth L of the clamping ring groove is as follows: d=2l.
3. The plastic-coated steel wire rope according to claim 1, wherein the outer side of the peripheral steel wire strand is coated with a PVC coating.
4. The plastic-coated steel wire rope according to claim 1, wherein the fastening ring body is made of a high elastic rubber material.
5. The plastic-coated steel wire rope according to claim 1, wherein the outer side of the fastening ring body is provided with a polytetrafluoroethylene coating.
6. A plastic coated steel wire rope according to claim 1, wherein the inner core material is made of PE material.
7. The plastic-coated steel wire rope according to claim 1, wherein the peripheral steel wire strand has a structure in which one inner core wire and a plurality of peripheral steel wires are twisted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911084936.6A CN110761097B (en) | 2019-11-08 | 2019-11-08 | Plastic-coated steel wire rope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911084936.6A CN110761097B (en) | 2019-11-08 | 2019-11-08 | Plastic-coated steel wire rope |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110761097A CN110761097A (en) | 2020-02-07 |
| CN110761097B true CN110761097B (en) | 2024-04-19 |
Family
ID=69336862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911084936.6A Active CN110761097B (en) | 2019-11-08 | 2019-11-08 | Plastic-coated steel wire rope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110761097B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113560460B (en) * | 2021-06-21 | 2023-09-01 | 宁波日月不锈钢制品有限公司 | Hard stainless steel wire for manufacturing shot blasting wire and processing technology thereof |
| CN114687228A (en) * | 2022-03-22 | 2022-07-01 | 南通久泰新材料科技有限公司 | Synthetic fiber composite cable and processing method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1119230A (en) * | 1994-06-03 | 1996-03-27 | 发特泽公开股份有限公司 | Stranded wire rope or cable having multiple stranded rope elements and method of its manufacture |
| JP2010195580A (en) * | 2009-02-27 | 2010-09-09 | Toshiba Elevator Co Ltd | Suspension rope |
| CN208933726U (en) * | 2018-09-28 | 2019-06-04 | 天津市金鼎线材制品科技开发股份有限公司 | A kind of high temperature resistant high tenacity aviation rope |
| CN209114240U (en) * | 2018-09-28 | 2019-07-16 | 天津市金鼎线材制品科技开发股份有限公司 | A kind of plastic coated galvanized steel wire for fishing |
| CN110067143A (en) * | 2019-05-21 | 2019-07-30 | 贵州钢绳股份有限公司 | 15 × 7 structure single channel multistrand ropes of one kind and its manufacturing method |
-
2019
- 2019-11-08 CN CN201911084936.6A patent/CN110761097B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1119230A (en) * | 1994-06-03 | 1996-03-27 | 发特泽公开股份有限公司 | Stranded wire rope or cable having multiple stranded rope elements and method of its manufacture |
| JP2010195580A (en) * | 2009-02-27 | 2010-09-09 | Toshiba Elevator Co Ltd | Suspension rope |
| CN208933726U (en) * | 2018-09-28 | 2019-06-04 | 天津市金鼎线材制品科技开发股份有限公司 | A kind of high temperature resistant high tenacity aviation rope |
| CN209114240U (en) * | 2018-09-28 | 2019-07-16 | 天津市金鼎线材制品科技开发股份有限公司 | A kind of plastic coated galvanized steel wire for fishing |
| CN110067143A (en) * | 2019-05-21 | 2019-07-30 | 贵州钢绳股份有限公司 | 15 × 7 structure single channel multistrand ropes of one kind and its manufacturing method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110761097A (en) | 2020-02-07 |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |