CN201981420U - High-strength high-modulus polyethylene multi-core twisted parallel multi-woven positioning rope - Google Patents
High-strength high-modulus polyethylene multi-core twisted parallel multi-woven positioning rope Download PDFInfo
- Publication number
- CN201981420U CN201981420U CN 201120033994 CN201120033994U CN201981420U CN 201981420 U CN201981420 U CN 201981420U CN 201120033994 CN201120033994 CN 201120033994 CN 201120033994 U CN201120033994 U CN 201120033994U CN 201981420 U CN201981420 U CN 201981420U
- Authority
- CN
- China
- Prior art keywords
- rope
- modulus polyethylene
- strand
- strength high
- strength
- 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.)
- Expired - Fee Related
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Classifications
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B1/00—Constructional features of ropes or cables
- D07B1/02—Ropes built-up from fibrous or filamentary material, e.g. of vegetable origin, of animal origin, regenerated cellulose, plastics
- D07B1/025—Ropes built-up from fibrous or filamentary material, e.g. of vegetable origin, of animal origin, regenerated cellulose, plastics comprising high modulus, or high tenacity, polymer filaments or fibres, e.g. liquid-crystal polymers
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2205/00—Rope or cable materials
- D07B2205/20—Organic high polymers
- D07B2205/2039—Polyesters
- D07B2205/2042—High performance polyesters, e.g. Vectran
Abstract
The utility model relates to a woven rope, in particular to a high-strength high-modulus polyethylene multi-core twisted parallel multi-woven positioning rope. The rope adopts polyester fibers or high-strength high-modulus polyethylene fiber single double-strand rope stands and a high-strength high-modulus polyethylene fiber non-joint twisted multi-core parallel rope. The rope is characterized in that the polyester fiber or the high-strength high-modulus polyethylene fiber single double-strand rope strands are woven outside three-nine-strand twisted multi-core parallel rope of the high-strength high-modulus polyethylene fiber non-joint rope strands. The rope is used for oceanographic engineering ultralong towrope anchoring, deep sea fishery high-opening middle-layer trawls, large-scale fences and other framework ropes as well as deep sea fishing, exploration and other special oceanographic engineering, astronautical military, transportation shipping, industry and agriculture, mine sports, and the like.
Description
Technical field
The utility model belongs to the weaving rope.
Background technology
It is 600-100m that existing high-strength high-modulus polyethylene diameter 60-160mm compiles twisted rope rope general device processing length, can't satisfy ocean engineering such as deepwater drilling platform anchoring position length 800-3000m, the specification requirement more than the super deep water 6000m; And it is immature and cost is very expensive because of present technology to make super large rope making equipment; Obtaining at present overlength compiles the strand registration wire and adopt rope strand to intersect the defective of socket method of attachment to be: the registration wire percentage elongation is big and unstable, and relevant international ocean engineering offshore location keeps deepwater drilling platform anchoring location also not approve at present that with standards such as registration wires rope strand intersects the socket method of attachment, limited many development that need to use the high registration wire industry of overlength and percentage elongation required precision.
The utility model content
The purpose of this utility model provides a kind of high-strength high-modulus polyethylene multicore and twists with the fingers the parallel registration wire of compiling again of strand.
The utility model adopts polyester fiber or the bifilar rope strand of high-strength high-modulus polyethylene fiber list and high-strength high-modulus polyethylene fiber not to have the rope strand joint and twists with the fingers strand multicore parallel rope, it is characterized in that polyester fiber or the bifilar rope strand of high-strength high-modulus polyethylene fiber list are woven in the outside of the 3-9 thigh sth. made by twisting strand multicore parallel rope of many high-strength high-modulus polyethylene fiber non junction rope strands.
The multicore 3-9 thigh sth. made by twisting strand parallel rope that useful effect of the present utility model is formed registration wire surface recombination braiding protective layer, many high-strength high-modulus polyethylene fiber non junction rope strands by polyester or the bifilar rope strand of high-strength high-modulus polyethylene fiber list becomes to compile again registration wire as wire rope core, can make and be combined into the jointless overlength of rope strand and compile registration wire diameter 60-160mm high-strength high-modulus polyethylene again and compile registration wire again, length can reach 800m-6000m; This registration wire reduces to minimum to creep because of no rope strand joint with implementing to finalize the design; Because registration wire wire rope core super large twist factor has increased substantially the fibrous material strength efficiency and has reduced registration wire percentage elongation and product cost; High fracture strength, minimum elongation, lightweight characteristics meet ocean engineering such as deepwater drilling platform anchoring overlength degree positioning requirements; And can be widely used in the mooring of ocean engineering overlength towing cable, skeleton rete cords such as high mouthful of middle layer trawl of deep sea fishery, purse seine, extraordinary ocean engineering such as deep-sea salvaging, exploration and space flight military affairs, traffic shipping, industrial or agricultural, mine physical culture etc.; Can substitute the overlength steel wire rope that engineerings such as the overlength steel wire rope is overweight, resistance is big, perishable are used again.
Description of drawings
What accompanying drawing was represented is the structural representation of the utility model registration wire.
The specific embodiment
The utility model adopts line density 200dtex-6000dtex polyester or high-strength high-modulus polyethylene fiber (single fiber line density 2dtex-12dtex), twists with the fingers into 400dtex-60000dtex rope yarn; Twist with the fingers into the non junction rope strand with 400dtex-60000dtex polyester or high-strength high-modulus polyethylene fiber rope yarn; The rope strand that high-strength high-modulus polyethylene fiber rope yarn is twisted with the fingers is compiled and is twisted into diameter 1mm-30mm, twist factor is the 3-9 thigh sth. made by twisting strand parallel rope 1 of 3-20, line density 0.5ktex-532ktex; Be woven into the 3-9 thigh sth. made by twisting strand parallel rope skin 2 that the hollow rope of 24-96 thigh is coated on many high-strength high-modulus polyethylene fiber non junction rope strands with 24-96 thigh braiding machine; Power with registration wire ultimate strength 30%-90% is carried out drawing and setting and is reduced the creep arrangement registration wire.
Claims (1)
1. the high-strength high-modulus polyethylene multicore is twisted with the fingers the parallel registration wire of compiling again of strand, adopt polyester fiber or the bifilar rope strand of high-strength high-modulus polyethylene fiber list and high-strength high-modulus polyethylene fiber not to have the rope strand joint and twist with the fingers strand multicore parallel rope, it is characterized in that polyester fiber or the bifilar rope strand of high-strength high-modulus polyethylene fiber list are woven in the 3-9 thigh sth. made by twisting strand multicore parallel rope outside of many high-strength high-modulus polyethylene fiber non junction rope strands.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120033994 CN201981420U (en) | 2011-01-31 | 2011-01-31 | High-strength high-modulus polyethylene multi-core twisted parallel multi-woven positioning rope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120033994 CN201981420U (en) | 2011-01-31 | 2011-01-31 | High-strength high-modulus polyethylene multi-core twisted parallel multi-woven positioning rope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201981420U true CN201981420U (en) | 2011-09-21 |
Family
ID=44608883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120033994 Expired - Fee Related CN201981420U (en) | 2011-01-31 | 2011-01-31 | High-strength high-modulus polyethylene multi-core twisted parallel multi-woven positioning rope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201981420U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103461234A (en) * | 2013-08-12 | 2013-12-25 | 中国水产科学研究院东海水产研究所 | Method for connecting large-sized net enclosure stand column with netting |
| CN103598127A (en) * | 2013-11-25 | 2014-02-26 | 中国水产科学研究院东海水产研究所 | Method of fitting large fishing tackle net between two shores |
| CN103598128A (en) * | 2013-11-25 | 2014-02-26 | 中国水产科学研究院东海水产研究所 | Soft connecting method for coasts and large-scale aquaculture netting |
| CN107034709A (en) * | 2017-06-07 | 2017-08-11 | 扬州兴轮绳缆有限公司 | A kind of hawser |
-
2011
- 2011-01-31 CN CN 201120033994 patent/CN201981420U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103461234A (en) * | 2013-08-12 | 2013-12-25 | 中国水产科学研究院东海水产研究所 | Method for connecting large-sized net enclosure stand column with netting |
| CN103461234B (en) * | 2013-08-12 | 2014-12-10 | 中国水产科学研究院东海水产研究所 | Method for connecting large-sized net enclosure stand column with netting |
| CN103598127A (en) * | 2013-11-25 | 2014-02-26 | 中国水产科学研究院东海水产研究所 | Method of fitting large fishing tackle net between two shores |
| CN103598128A (en) * | 2013-11-25 | 2014-02-26 | 中国水产科学研究院东海水产研究所 | Soft connecting method for coasts and large-scale aquaculture netting |
| CN103598127B (en) * | 2013-11-25 | 2015-03-04 | 中国水产科学研究院东海水产研究所 | Method of fitting large fishing tackle net between two shores |
| CN103598128B (en) * | 2013-11-25 | 2015-04-29 | 中国水产科学研究院东海水产研究所 | Soft connecting method for coasts and large-scale aquaculture netting |
| CN107034709A (en) * | 2017-06-07 | 2017-08-11 | 扬州兴轮绳缆有限公司 | A kind of hawser |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110921 Termination date: 20180131 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |