CN103331857B - A kind of fiber rope end forming method - Google Patents
A kind of fiber rope end forming method Download PDFInfo
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- CN103331857B CN103331857B CN201310229974.2A CN201310229974A CN103331857B CN 103331857 B CN103331857 B CN 103331857B CN 201310229974 A CN201310229974 A CN 201310229974A CN 103331857 B CN103331857 B CN 103331857B
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- fiber rope
- fiber
- forming method
- joint
- end forming
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Abstract
The invention discloses a kind of fiber rope end forming method, comprise fiber rope and joint, scatter, get per share for fiber rope one end about 1/3, be folded and spliced, then pre-stretch-draw makes to be spliced part evenly, cable body end portion diameter is increased thick.A kind of fiber rope end forming method of the present invention, compared with prior art, solves soft rigging equal strength casting problem, especially, for high strength fibre rope, such as: aramid fiber, superhigh molecular weight polyethylene material cordage, the successfuls such as PBO material fiber rope.
Description
Technical field
The present invention relates to a kind of fiber rope end forming method, belong to rigging manufacturing technology field.
Background technology
The durability degree of fibrecord, tension degree are the key factors affecting the fibrecord life-span.In order to improve the durability requirements of fibrecord, various effect of stress is born in the end of fibrecord, so the end of fibrecord directly affects the service life of whole fibrecord service life.Common way is tied a knot in the end of fibrecord, but the problem of the unbalanced stress caused of obviously tiing a knot is a fatal defect, if the stress of fibrecord can not be made to bear evenly, as long as wherein a broken fiber filaments all can cause other filametntary fractures.So based on foregoing, need to design a kind of stress and bear uniform fibrecord.
Summary of the invention
In order to make joint casting have uniform strength design with cordage, improving fiber utilization rate, to promote the application of fiber casting rigging, the invention provides a kind of fiber rope end forming method.
Object of the present invention carrys out specific implementation by the following technical programs:
A kind of fiber rope end forming method, comprises fiber rope and joint, scatters, get per share for fiber rope one end about 1/3, be folded and spliced, and then pre-stretch-draw makes to be spliced part evenly, cable body end portion diameter is increased thick;
The link of described joint has taper hole, described joint selects taper hole small-caliber end than large 2 to 3 millimeters of the fiber rope end diameter after overstriking, taper hole length is 3-5 times of the fiber rope end diameter after overstriking, 12-15 degree got by tapering, then, penetrated the fiber rope end after overstriking from the small-caliber end of joint, again taper is fallen apart in the end of fiber rope, fiber is dispersed in the pouring cup of joint inside, and keeps fiber rope coaxial with taper hole
Then the fiber strand of fiber rope is fallen apart into taper to be evenly distributed in pouring cup, and the fiber strand of the fiber rope in pouring cup is cast, the end of fiber rope and joint are cast on together, the resinae adhesive that cast material selection intensity is high;
Then casting position is carried out to natural consolidation or added hot consolidation;
Finally to Casting Joint and the pre-stretch-draw of thickened portion, make the fiber uniform force of thickened portion, to improve overall rupture pull force.
A kind of fiber rope end forming method of the present invention, compared with prior art, solves soft rigging equal strength casting problem, especially, for high strength fibre rope, such as: aramid fiber, superhigh molecular weight polyethylene material cordage, the successfuls such as PBO material fiber rope.
Detailed description of the invention
A kind of fiber rope end forming method, comprises fiber rope and joint, scatters, get per share for fiber rope one end about 1/3, be folded and spliced, and then pre-stretch-draw makes to be spliced part evenly, cable body end portion diameter is increased thick;
The link of described joint has taper hole, described joint selects taper hole small-caliber end than large 2 to 3 millimeters of the fiber rope end diameter after overstriking, taper hole length is 3-5 times of the fiber rope end diameter after overstriking, 12-15 degree got by tapering, then, penetrated the fiber rope end after overstriking from the small-caliber end of joint, again taper is fallen apart in the end of fiber rope, fiber is dispersed in the pouring cup of joint inside, and keeps fiber rope coaxial with taper hole
Then the fiber strand of fiber rope is fallen apart into taper to be evenly distributed in pouring cup, and the fiber strand of the fiber rope in pouring cup is cast, the end of fiber rope and joint are cast on together, the resinae adhesive that cast material selection intensity is high;
Then casting position is carried out to natural consolidation or added hot consolidation;
Finally to Casting Joint and the pre-stretch-draw of thickened portion, make the fiber uniform force of thickened portion, to improve overall rupture pull force.
A kind of fiber rope end forming method of the present invention, compared with prior art, solves soft rigging equal strength casting problem, especially, for high strength fibre rope, such as: aramid fiber, superhigh molecular weight polyethylene material cordage, the successfuls such as PBO material fiber rope.
Claims (5)
1. a fiber rope end forming method, comprise fiber rope and joint, scatter per share for fiber rope one end, get about 1/3, be folded and spliced, then pre-stretch-draw makes to be spliced part evenly, cable body end portion diameter is increased thick, the link of described joint has taper hole, larger than the fiber rope end diameter after overstriking 2.5 millimeters of taper hole small-caliber end selected by described joint, taper hole length is 2.5 times of the fiber rope end diameter after overstriking, tapering gets 25 degree, then, fiber rope end after overstriking is penetrated from the small-caliber end of joint, again taper is fallen apart in the end of fiber rope, fiber is made to be dispersed in the pouring cup of joint inside, and keep fiber rope coaxial with taper hole.
2. a kind of fiber rope end forming method as claimed in claim 1, it is characterized in that, also comprise, the fiber strand of fiber rope is fallen apart into taper to be evenly distributed in pouring cup, and the fiber strand of the fiber rope in pouring cup is cast, the end of fiber rope and joint are cast on together, the resinae adhesive that cast material selection intensity is high.
3. a kind of fiber rope end forming method as claimed in claim 2, is characterized in that, also comprise, and then casting position is carried out to natural consolidation or is added hot consolidation.
4. a kind of fiber rope end forming method as claimed in claim 3, is characterized in that, also comprise, and finally to Casting Joint and the pre-stretch-draw of thickened portion, makes the fiber uniform force of thickened portion, to improve overall rupture pull force.
5. a kind of fiber rope end forming method as claimed in claim 1, is characterized in that, also comprise, the resinae adhesive that cast material selection intensity is high.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310229974.2A CN103331857B (en) | 2013-06-09 | 2013-06-09 | A kind of fiber rope end forming method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310229974.2A CN103331857B (en) | 2013-06-09 | 2013-06-09 | A kind of fiber rope end forming method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103331857A CN103331857A (en) | 2013-10-02 |
| CN103331857B true CN103331857B (en) | 2015-12-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310229974.2A Active CN103331857B (en) | 2013-06-09 | 2013-06-09 | A kind of fiber rope end forming method |
Country Status (1)
| Country | Link |
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| CN (1) | CN103331857B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103752799B (en) * | 2014-01-03 | 2016-06-29 | 广东坚朗五金制品股份有限公司 | Stainless steel cable heat casting anchoring process |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1035693A (en) * | 1987-10-02 | 1989-09-20 | 斯塔米卡本公司 | Rope |
| CN1460114A (en) * | 2001-03-30 | 2003-12-03 | 东丽株式会社 | Epoxy resin composition, fiber-reinforced composite material and mfg. method thereof |
| CN2637534Y (en) * | 2003-09-12 | 2004-09-01 | 江苏法尔胜技术开发中心 | Armoured carbon fiber rope |
| CN1938478A (en) * | 2004-03-02 | 2007-03-28 | 马穆特克股份公司 | Rope-like structure |
| CN103255658A (en) * | 2013-05-06 | 2013-08-21 | 巨力索具股份有限公司 | Method for casting and solidifying end portion of fiber rope |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009061655A (en) * | 2007-09-06 | 2009-03-26 | Sekisui Chem Co Ltd | Method of manufacturing fiber-reinforced plastic pipe |
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2013
- 2013-06-09 CN CN201310229974.2A patent/CN103331857B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1035693A (en) * | 1987-10-02 | 1989-09-20 | 斯塔米卡本公司 | Rope |
| CN1460114A (en) * | 2001-03-30 | 2003-12-03 | 东丽株式会社 | Epoxy resin composition, fiber-reinforced composite material and mfg. method thereof |
| CN2637534Y (en) * | 2003-09-12 | 2004-09-01 | 江苏法尔胜技术开发中心 | Armoured carbon fiber rope |
| CN1938478A (en) * | 2004-03-02 | 2007-03-28 | 马穆特克股份公司 | Rope-like structure |
| CN103255658A (en) * | 2013-05-06 | 2013-08-21 | 巨力索具股份有限公司 | Method for casting and solidifying end portion of fiber rope |
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| Publication number | Publication date |
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| CN103331857A (en) | 2013-10-02 |
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Effective date of registration: 20151102 Address after: 214000 Jiangsu Province, Wuxi national high tech Industrial Development Zone, Xinhua Road, No. 5 innovative and Creative Industrial Park, building B, room 109 Applicant after: JIANGSU GAOBO ZHIRONG TECHNOLOGY Co.,Ltd. Address before: 214000, No. 18, Jing Xiang Road, tin Beizhen Industrial Park, Xishan District, Jiangsu, Wuxi Applicant before: WUXI HUAMU MACHINERY Co.,Ltd. |
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Effective date of registration: 20170608 Address after: Two, building 1 and third floor, No. 519000 workshop, Fuli Industrial Zone, dry town, Doumen, Guangdong, Zhuhai Patentee after: ZHUHAI PEIRONG GARMENT CO.,LTD. Address before: 510000 unit 2414-2416, building, No. five, No. 371, Tianhe District, Guangdong, China Patentee before: GUANGDONG GAOHANG INTELLECTUAL PROPERTY OPERATION Co.,Ltd. Effective date of registration: 20170608 Address after: 510000 unit 2414-2416, building, No. five, No. 371, Tianhe District, Guangdong, China Patentee after: GUANGDONG GAOHANG INTELLECTUAL PROPERTY OPERATION Co.,Ltd. Address before: 214000 Xinhua Road, Wuxi province national high tech Industrial Development Zone, No. innovation Creative Industrial Park, building, room 109, B, China, Jiangsu Patentee before: JIANGSU GAOBO ZHIRONG TECHNOLOGY Co.,Ltd. |