CN111648146A - Super large diameter metal core plastic-coated compacted strand wire rope - Google Patents
Super large diameter metal core plastic-coated compacted strand wire rope Download PDFInfo
- Publication number
- CN111648146A CN111648146A CN202010390450.1A CN202010390450A CN111648146A CN 111648146 A CN111648146 A CN 111648146A CN 202010390450 A CN202010390450 A CN 202010390450A CN 111648146 A CN111648146 A CN 111648146A
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- China
- Prior art keywords
- plastic
- strand
- metal
- core
- wire rope
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- 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.)
- Pending
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Classifications
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- 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
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- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B1/00—Constructional features of ropes or cables
- D07B1/16—Ropes or cables with an enveloping sheathing or inlays of rubber or plastics
- D07B1/165—Ropes or cables with an enveloping sheathing or inlays of rubber or plastics characterised by a plastic or rubber inlay
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2201/00—Ropes or cables
- D07B2201/10—Rope or cable structures
- D07B2201/1028—Rope or cable structures characterised by the number of strands
- D07B2201/1032—Rope or cable structures characterised by the number of strands three to eight strands respectively forming a single layer
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2501/00—Application field
- D07B2501/20—Application field related to ropes or cables
- D07B2501/2007—Elevators
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2501/00—Application field
- D07B2501/20—Application field related to ropes or cables
- D07B2501/2061—Ship moorings
Landscapes
- Ropes Or Cables (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
A steel wire rope with an oversized diameter and a plastic-coated compacted strand of a metal core sequentially comprises a metal rope core (1), plastic (2) and an outer strand (3) from inside to outside; the structure is formed by twisting six outer layer strands (3) around a plastic-coated metal rope core (1); the plastic (2) is filled between the outer layer strand (3) and the metal rope core (1), the structure of the outer layer strand (3) is 52WS, the structure of the metal rope core (1) is 6X19S, and the structure of the central strand of the metal rope core (1) is 1X 19S. The invention solves the technical problem of producing the oversized diameter metal core plastic-coated compacted strand steel wire rope with the diameter of more than 100mm, and can meet the requirements of compacted strand steel wire ropes for equipment such as large-scale hoisting, ships, offshore facilities, hoisting and transportation and the like.
Description
Technical Field
The invention relates to an oversized-diameter metal core plastic-coated compacted strand steel wire rope, and belongs to the technical field of metal products.
Background
The requirement of the compacted strand steel wire rope on production tooling equipment is high, and the maximum diameter of the six-strand compacted strand steel wire rope is 130mm according to the standard of ' coarse diameter steel wire rope ' GB/T20067-2017 of the people's republic of China. But the difficulty is very great for producing the metal rope core plastic-coated compacted strand steel wire rope with the diameter of more than 100 mm. With the continuous development of social economy and the continuous change of the use condition of the steel wire rope, the product localization market is also deepened continuously, and the existing compacted strand steel wire rope cannot meet the use requirements of equipment such as large-scale hoisting, ships, offshore facilities, hoisting and transportation and the like.
Disclosure of Invention
The invention aims to solve the technical problem of production of the oversized-diameter metal core plastic-coated compacted strand steel wire rope with the diameter of more than 100mm, improve the breaking force of the steel wire rope, prolong the service life of the steel wire rope and meet the requirements of compacted strand steel wire ropes for equipment such as large-scale hoisting, ships, offshore facilities, hoisting and transportation.
A steel wire rope with an oversized diameter and a plastic-coated compacted strand of a metal core sequentially comprises the metal core, plastic and an outer strand from inside to outside; the structure is formed by twisting six outer layer strands around a plastic-coated metal rope core; plastics are filled between outer layer strand and the metal cord core, and outer layer strand structure is 52WS, and the metal cord core structure is 6X19S, and the central thigh structure of metal cord core is 1X 19S.
Adopt above-mentioned technical scheme's beneficial effect:
1. the invention solves the technical problem of producing the oversized diameter metal core plastic-coated compacted strand steel wire rope with the diameter of more than 100mm, and can meet the requirements of compacted strand steel wire ropes for equipment such as large-scale hoisting, ships, offshore facilities, hoisting and transportation and the like.
2. Compared with the common compacted strand steel wire rope, the metal core plastic-coated six-strand steel wire rope has the advantages of relatively more stable structure and higher bearing breaking tension.
Drawings
Fig. 1 is a schematic cross-sectional structure of the present invention.
In the figure: 1-metal rope core, 2-plastic and 3-outer layer strand.
Detailed Description
The oversized-diameter metal core plastic-coated compacted strand steel wire rope is further described in detail with reference to the accompanying drawings as follows:
as shown in figure 1, the oversized-diameter metal core plastic-coated compacted strand steel wire rope sequentially comprises a metal rope core 1, plastic 2 and an outer layer strand 3 from inside to outside; the structure is formed by twisting six outer layer strands 3 around a plastic-coated metal rope core 1; the plastic 2 is filled between the outer layer strand 3 and the metal rope core 1, the structure of the outer layer strand 3 is 52WS, the structure of the metal rope core 1 is 6X19S, and the structure of the central strand of the metal rope core 1 is 1X 19S.
The invention solves the technical problem of producing the oversized diameter metal core plastic-coated compacted strand steel wire rope with the diameter of more than 100mm, and can meet the requirements of compacted strand steel wire ropes for equipment such as large-scale hoisting, ships, offshore facilities, hoisting and transportation and the like.
Claims (1)
1. The utility model provides an oversized diameter metal core plastic-coated compacted strand wire rope which characterized in that: the rope comprises a metal rope core (1), plastic (2) and an outer layer strand (3) from inside to outside in sequence; the structure is formed by twisting six outer layer strands (3) around a plastic-coated metal rope core (1); the plastic (2) is filled between the outer layer strand (3) and the metal rope core (1), the structure of the outer layer strand (3) is 52WS, the structure of the metal rope core (1) is 6X19S, and the structure of the central strand of the metal rope core (1) is 1X 19S.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010390450.1A CN111648146A (en) | 2020-05-11 | 2020-05-11 | Super large diameter metal core plastic-coated compacted strand wire rope |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010390450.1A CN111648146A (en) | 2020-05-11 | 2020-05-11 | Super large diameter metal core plastic-coated compacted strand wire rope |
Publications (1)
Publication Number | Publication Date |
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CN111648146A true CN111648146A (en) | 2020-09-11 |
Family
ID=72352261
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010390450.1A Pending CN111648146A (en) | 2020-05-11 | 2020-05-11 | Super large diameter metal core plastic-coated compacted strand wire rope |
Country Status (1)
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CN (1) | CN111648146A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112411221A (en) * | 2020-11-10 | 2021-02-26 | 贵州钢绳股份有限公司 | Method for manufacturing filling type compacted strand steel wire rope |
CN115045130A (en) * | 2022-07-26 | 2022-09-13 | 神华准格尔能源有限责任公司 | Manufacturing method of steel wire rope for WK-35 electric shovel equipment |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2808987Y (en) * | 2005-07-19 | 2006-08-23 | 咸阳石油钢管钢绳有限责任公司 | Impacted strand filled steel rope |
US20080314016A1 (en) * | 2007-06-19 | 2008-12-25 | Pioneer Cable Corporation, An Illinois Corporation | Wire rope for heavy duty hoisting and method for making same |
CN201265120Y (en) * | 2008-09-19 | 2009-07-01 | 贵州钢绳股份有限公司 | Point and line contact wire cable with large diameter |
WO2012016522A1 (en) * | 2010-08-06 | 2012-02-09 | 贝卡尔特(青岛)钢丝产品有限公司 | Single-layer four-strand non-rotating steel wire rope |
CN105200832A (en) * | 2015-10-26 | 2015-12-30 | 贵州钢绳股份有限公司 | Super-large-diameter cable type steel wire rope |
WO2016141899A1 (en) * | 2015-02-06 | 2016-09-15 | 法尔胜泓昇集团有限公司 | Filled-type linear contact structure steel wire rope |
CN105951597A (en) * | 2016-07-22 | 2016-09-21 | 贵州钢绳股份有限公司 | Steel wire rope for suspension bridge sling and manufacturing method thereof |
CN110747671A (en) * | 2019-11-22 | 2020-02-04 | 法尔胜泓昇集团有限公司 | Preparation method of center strand plastic-coated steel wire rope |
-
2020
- 2020-05-11 CN CN202010390450.1A patent/CN111648146A/en active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2808987Y (en) * | 2005-07-19 | 2006-08-23 | 咸阳石油钢管钢绳有限责任公司 | Impacted strand filled steel rope |
US20080314016A1 (en) * | 2007-06-19 | 2008-12-25 | Pioneer Cable Corporation, An Illinois Corporation | Wire rope for heavy duty hoisting and method for making same |
CN201265120Y (en) * | 2008-09-19 | 2009-07-01 | 贵州钢绳股份有限公司 | Point and line contact wire cable with large diameter |
WO2012016522A1 (en) * | 2010-08-06 | 2012-02-09 | 贝卡尔特(青岛)钢丝产品有限公司 | Single-layer four-strand non-rotating steel wire rope |
WO2016141899A1 (en) * | 2015-02-06 | 2016-09-15 | 法尔胜泓昇集团有限公司 | Filled-type linear contact structure steel wire rope |
CN105200832A (en) * | 2015-10-26 | 2015-12-30 | 贵州钢绳股份有限公司 | Super-large-diameter cable type steel wire rope |
CN105951597A (en) * | 2016-07-22 | 2016-09-21 | 贵州钢绳股份有限公司 | Steel wire rope for suspension bridge sling and manufacturing method thereof |
CN110747671A (en) * | 2019-11-22 | 2020-02-04 | 法尔胜泓昇集团有限公司 | Preparation method of center strand plastic-coated steel wire rope |
Non-Patent Citations (1)
Title |
---|
窦光聚等: ""海工钢丝绳的应用及生产技术研究"", 《金属制品》 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112411221A (en) * | 2020-11-10 | 2021-02-26 | 贵州钢绳股份有限公司 | Method for manufacturing filling type compacted strand steel wire rope |
CN115045130A (en) * | 2022-07-26 | 2022-09-13 | 神华准格尔能源有限责任公司 | Manufacturing method of steel wire rope for WK-35 electric shovel equipment |
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PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20200911 |