CN103334326B - A kind of fiber rope end forming method - Google Patents
A kind of fiber rope end forming method Download PDFInfo
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- CN103334326B CN103334326B CN201310229906.6A CN201310229906A CN103334326B CN 103334326 B CN103334326 B CN 103334326B CN 201310229906 A CN201310229906 A CN 201310229906A CN 103334326 B CN103334326 B CN 103334326B
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- rope
- braiding
- overstriking
- fiber
- joint
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Abstract
The invention discloses a kind of fiber rope end forming method, one end of braiding rope is adopted and is spliced the direct overstriking of method: the filament being about to the end of braiding rope carries out overstriking in shaping process, and diameter overstriking 1.5-2.5 doubly, and then is spliced.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 rope casting method, adopts one end of braiding rope and is spliced the direct overstriking of method: the filament being about to the end of braiding rope carries out overstriking in shaping process, and diameter overstriking 1.5-2.5 doubly, and then is spliced.
The link of described joint has taper hole, described joint selects taper hole small-caliber end than large 2 to 3 millimeters of braiding rope end diameter after overstriking, taper hole length is 1.5-2.5 times of the braiding rope end diameter after overstriking, 25-30 degree got by tapering, then, penetrated in the braiding bitter end portion after overstriking from the small-caliber end of joint, again taper is fallen apart in the end of braiding rope, fiber is dispersed in the pouring cup of joint inside, and keeps braiding rope coaxial with taper hole
Then the fiber strand of braiding rope is fallen apart into taper to be evenly distributed in pouring cup, and the fiber strand of the braiding rope in pouring cup is cast, the end of braiding rope and joint are cast on together;
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.
The resinae adhesive that cast material selection intensity is high.
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 rope casting method, adopts one end of braiding rope and is spliced the direct overstriking of method: the filament being about to the end of braiding rope carries out overstriking in shaping process, and diameter overstriking 1.5-2.5 doubly, and then is spliced.
The link of described joint has taper hole, described joint selects taper hole small-caliber end than large 2 to 3 millimeters of braiding rope end diameter after overstriking, taper hole length is 1.5-2.5 times of the braiding rope end diameter after overstriking, 25-30 degree got by tapering, then, penetrated in the braiding bitter end portion after overstriking from the small-caliber end of joint, again taper is fallen apart in the end of braiding rope, fiber is dispersed in the pouring cup of joint inside, and keeps braiding rope coaxial with taper hole
Then the fiber strand of braiding rope is fallen apart into taper to be evenly distributed in pouring cup, and the fiber strand of the braiding rope in pouring cup is cast, the end of braiding rope and joint are cast on together;
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.
The resinae adhesive that cast material selection intensity is high.
Claims (1)
1. a fiber rope end forming method, one end of braiding rope is adopted and is spliced the direct overstriking of method: the filament being about to the end of braiding rope carries out overstriking in shaping process, diameter overstriking 1.5-2.5 doubly, and then be spliced, the link of the joint of described braiding rope has taper hole, the joint of described braiding rope selects taper hole small-caliber end than large 2 to 3 millimeters of braiding rope end diameter after overstriking, taper hole length is 1.5-2.5 times of the braiding rope end diameter after overstriking, 25-30 degree got by tapering, then, braiding bitter end portion after overstriking is penetrated from the small-caliber end of joint, again taper is fallen apart in the end of braiding rope, fiber is made to be dispersed in the pouring cup of joint inside, and keep braiding rope coaxial with taper hole, also comprise, the fiber strand of braiding rope is fallen apart into taper to be evenly distributed in pouring cup, and the fiber strand of the braiding rope in pouring cup is cast, the end of braiding rope and joint are cast on together, 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, the resinae adhesive that cast material selection intensity is high.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310229906.6A CN103334326B (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 |
|---|---|---|---|
| CN201310229906.6A CN103334326B (en) | 2013-06-09 | 2013-06-09 | A kind of fiber rope end forming method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103334326A CN103334326A (en) | 2013-10-02 |
| CN103334326B true CN103334326B (en) | 2016-03-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310229906.6A Active CN103334326B (en) | 2013-06-09 | 2013-06-09 | A kind of fiber rope end forming method |
Country Status (1)
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| CN (1) | CN103334326B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103753745A (en) * | 2013-12-21 | 2014-04-30 | 柳州正菱集团有限公司 | Engine exhaust pipeline connector device and production method thereof |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS581239B2 (en) * | 1979-10-18 | 1983-01-10 | 日本電信電話株式会社 | Method for forming tensile ends of fiber rope |
| IT1254844B (en) * | 1992-03-25 | 1995-10-11 | Saipem Spa | PERFECT TERMINATION DEVICE FOR CABLE HEAD CONNECTION |
| CN101314923B (en) * | 2008-06-30 | 2011-03-16 | 中国第十七冶金建设有限公司 | Technique for pouring hoisting cable anchorage head with alloy |
| CN102587279B (en) * | 2012-03-16 | 2014-11-26 | 柳州欧维姆机械股份有限公司 | Steel strand finished stay cable and manufacturing method thereof |
| CN202688750U (en) * | 2012-06-04 | 2013-01-23 | 巨力索具股份有限公司 | Wear-resistant hauling rope |
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2013
- 2013-06-09 CN CN201310229906.6A patent/CN103334326B/en active Active
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| CN103334326A (en) | 2013-10-02 |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160125 Address after: 214000 Xinhua Road, Wuxi province national high tech Industrial Development Zone, No. innovation Creative Industrial Park, building, room 109, B, China, Jiangsu 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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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170707 Address after: 225800, Jiangsu County, Yangzhou City, Baoying Province West Industrial Zone Road Patentee after: YANGZHOU SHENLONG ROPE INDUSTRY 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: 20170707 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. |
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| TR01 | Transfer of patent right |