CN107881819A - A kind of deep-sea engineering hawser - Google Patents
A kind of deep-sea engineering hawser Download PDFInfo
- Publication number
- CN107881819A CN107881819A CN201711150583.6A CN201711150583A CN107881819A CN 107881819 A CN107881819 A CN 107881819A CN 201711150583 A CN201711150583 A CN 201711150583A CN 107881819 A CN107881819 A CN 107881819A
- Authority
- CN
- China
- Prior art keywords
- rope strand
- metal core
- deep
- sea engineering
- rope
- 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.)
- Pending
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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
- D07B1/005—Composite ropes, i.e. ropes built-up from fibrous or filamentary material and metal wires
-
- 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
- D07B2201/1096—Rope or cable structures braided
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2201/00—Ropes or cables
- D07B2201/20—Rope or cable components
- D07B2201/2001—Wires or filaments
- D07B2201/201—Wires or filaments characterised by a coating
- D07B2201/2011—Wires or filaments characterised by a coating comprising metals
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2205/00—Rope or cable materials
- D07B2205/30—Inorganic materials
- D07B2205/3021—Metals
- D07B2205/3071—Zinc (Zn)
-
- 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)
Abstract
The deep-sea engineering hawser of the present invention, including the more rope strand for mutually wearing braiding units, the rope strand unit includes center rope strand and more outer layer strands being twisted together outside the center rope strand, and the outer layer strands include metal core and Duo Gen is twisted together the polypropylene monofilament outside the metal core.Due to being provided with metal core in outer layer strands, bending resistance influence of the metal core on hawser during hawser intensity is increased is small, and rope is easily bent.It is simultaneously twisted outside metal core to have polypropylene monofilament; polypropylene monofilament can be outside the contact area for reducing metal core and seawater; metal core and center rope strand can also be protected, prevents metal core and center rope strand from wearing, adapts to the use application demand of various navigational fields.
Description
Technical field
The present invention relates to field of rope, the deep-sea engineering hawser of particularly a kind of marine ship.
Background technology
The maximization of ship transport by sea, large trend are increasingly apparent, and large ship approaches pilotage, pull and mooring
Cable technical performance constantly proposes new demand, and metallic cable has operation and winds the defects of inconvenient, high-tenacity, densification towline
Cost is too high, and common chemical fiber rope can not meet relevant technical indicator.
In the prior art generally be all using a metal strand as wire rope core by six strands either 12 strands of nylon or other
The twisted rope strand of chemical fiber monofilament is twisted with the fingers the basic need for twisting and at center, reaching the minimum down force of sea rope and ensureing its intensity
Ask, but because this rope strand is formed by nylon or other chemical fiber monofilaments are twisted, in order to ensure its intensity, as wire rope core gold
Category rope strand section radius must increase as far as possible, and the bending difficulty for restricting overall is not easy greatly to operate and wind.
The content of the invention
Present invention aims at provide a kind of deep-sea engineering hawser to have the advantages of flexible, operation and winding.
In order to achieve the above-mentioned advantages, the present invention provides a kind of deep-sea engineering hawser, including the more rope strand lists for mutually wearing braiding
Member, the rope strand unit include center rope strand and more outer layer strands being twisted together outside the center rope strand, the outer layer rope
Stock includes metal core and Duo Gen is twisted together the polypropylene monofilament outside the metal core.
In a kind of one embodiment of deep-sea engineering hawser of the present invention, the center rope strand includes chemical fibre wire rope core and more
Root is twisted together the steel wire outside the chemical fibre wire rope core.
In a kind of one embodiment of deep-sea engineering hawser of the present invention, the every rope strand unit includes seven outer layers
Rope strand.
In a kind of one embodiment of deep-sea engineering hawser of the present invention, include seven steel wires per the center rope strand.
In a kind of one embodiment of deep-sea engineering hawser of the present invention, the metal core is a steel wire.
In a kind of one embodiment of deep-sea engineering hawser of the present invention, the quantity of the rope strand unit is stereotyped writing.
In a kind of one embodiment of deep-sea engineering hawser of the present invention, the quantity of the rope strand unit is 12 strands.
In a kind of one embodiment of deep-sea engineering hawser of the present invention, the steel wire and the metal core plate to be thick
Zinc steel wire.
A kind of deep-sea engineering hawser of the present invention, including the more rope strand units for mutually wearing braiding, the rope strand unit
Including center rope strand and more outer layer strands being twisted together outside the center rope strand, the outer layer strands include metal core and
The more polypropylene monofilaments being twisted together outside the metal core.Due to being provided with metal core, metal core in outer layer strands
Bending resistance influence on hawser during hawser intensity is increased is small, and rope is easily bent.Twisted with the fingers simultaneously outside metal core
Conjunction has polypropylene monofilament, and polypropylene monofilament can be outside the contact area for reducing metal core and seawater, additionally it is possible to protects metal
Wire rope core and center rope strand, prevent metal core and center rope strand from wearing, adapt to the use application demand of various navigational fields.
Brief description of the drawings
Fig. 1 show the structural representation of the deep-sea engineering hawser of first embodiment of the invention.
Fig. 2 show the sectional view of the rope strand unit of Fig. 1 deep-sea engineering hawser.
Embodiment
Further to illustrate the present invention to reach the technological means and effect that predetermined goal of the invention is taken, below in conjunction with
Accompanying drawing and preferred embodiment, to proposing embodiment, structure, feature and its effect according to the present invention, describe in detail as after.
Fig. 1 show the structural representation of the deep-sea engineering hawser of first embodiment of the invention.Fig. 1 is referred to, the present invention
The deep-sea engineering hawser 1 of first embodiment, including the more rope strand units 2 for mutually wearing braiding, the quantity of rope strand unit 2 is eight
Stock or 12 strands.
Fig. 2 show the sectional view of the rope strand unit of Fig. 1 deep-sea engineering hawser.Fig. 2 is referred to, rope strand unit 2 includes
Center rope strand 4 and more outer layer strands 3 being twisted together outside center rope strand 4.Every rope strand unit 2 includes seven outer layer strands 3.
Outer layer strands 3 include metal core 32 and Duo Gen is twisted together the polypropylene monofilament 31 outside metal core 32.Axial cord
Stock 4 includes chemical fibre wire rope core 42 and Duo Gen is twisted together the steel wire 41 outside chemical fibre wire rope core 42.Every center rope strand 4 includes seven steel wires.
For polypropylene because raw material is easy to get, excellent performance, widely used, development is very fast, yield has occupied the first place of chemical fibre.It is maximum
The characteristics of be it elasticity it is all stronger than any fiber；Intensity and wearability are preferable, by it weave fabric not only fastness than other
Fiber is higher by 3~4 times, and it is well-pressed, be unlikely to deform, heat resistance is also stronger, can play prevent this sea rope be exposed to the sun from
And reduce service life；With preferable chemical stability, at a normal temperature, occur all without with weak acid, weak base, oxidant
Effect, and due to its wettability power extreme difference, so the monofilament for being highly suitable as sea rope is twisted together materials'use, another material polyamides
Amine fiber is synthetic fibers kind earliest in the world, and due to function admirable, raw material resources are enriched, therefore always synthetic fibers
Yield highest kind.Maximum feature is that intensity is high, wearability is good, and its intensity and wearability is occupied first of all fibres.Ensure
The wearability of extra large rope.
In a kind of one embodiment of deep-sea engineering hawser of the present invention, the metal core is a steel wire.
Steel wire and metal core are thick zinc-coated wire.The thickness of coating of galvanized steel wire rope can be divided into 3 groups：Zinc in flash plating group
Measure as 15~135g/m2, for mild corrosion condition；Zinc amount is 60~200g/m2 in middle coating group, for moderate corrosion bar
Part；Zinc amount is 75~260g/m2 on thick zinc-plated group, for severe corrosion conditions.To ensure the quality of steel wire rope, wire galvanization layer
Surface should be smooth, complete, uniform firm.When zinc-coated wire is spirally wrapped around a diameter of 5 times or 10 times of steel wire diameter
When on core bar, zinc layers should not come off or ftracture.To the corrosion resistance of zinc coat, corresponding inspection should be also done.
The deep-sea engineering hawser of the present invention, including the more rope strand units for mutually wearing braiding, the rope strand unit include
Center rope strand and more outer layer strands being twisted together outside the center rope strand, the outer layer strands include metal core and Duo Gen
The polypropylene monofilament being twisted together outside the metal core.Due to being provided with metal core in outer layer strands, metal core is increasing
Add influences during hawser intensity small on the bending resistance of hawser, and rope is easily bent.It is simultaneously twisted outside metal core to have
Polypropylene monofilament, polypropylene monofilament can be outside the contacts area for reducing metal core and seawater, additionally it is possible to protect metal core
With center rope strand, prevent metal core and center rope strand from wearing, adapt to the use application demand of various navigational fields.
More than, only it is presently preferred embodiments of the present invention, any formal limitation not is made to the present invention, although this
Invention is disclosed above with preferred embodiment, but is not limited to the present invention, any person skilled in the art,
Do not depart from the range of technical solution of the present invention, when the technology contents using the disclosure above make a little change or are modified to equivalent
The equivalent embodiment of change, as long as being without departing from technical solution of the present invention content, the technical spirit according to the present invention is real to more than
Any simple modification, equivalent variations and the modification that example made are applied, in the range of still falling within technical solution of the present invention.
Claims (8)
1. a kind of deep-sea engineering hawser, including the more rope strand units for mutually wearing braiding, it is characterised in that the rope strand unit
Including center rope strand and more outer layer strands being twisted together outside the center rope strand, the outer layer strands include metal core and
The more polypropylene monofilaments being twisted together outside the metal core.
2. a kind of deep-sea engineering hawser according to claim 1, it is characterised in that the center rope strand includes chemical fibre wire rope core
With the more steel wires being twisted together outside the chemical fibre wire rope core.
3. a kind of deep-sea engineering hawser according to claim 1, it is characterised in that the every rope strand unit includes seven
Outer layer strands.
4. a kind of deep-sea engineering hawser according to claim 1, it is characterised in that include seven steel per the center rope strand
Silk.
5. a kind of deep-sea engineering hawser according to claim 1, it is characterised in that the metal core is a steel wire.
6. a kind of deep-sea engineering hawser according to claim 1, it is characterised in that the quantity of the rope strand unit is eight
Stock.
7. a kind of deep-sea engineering hawser according to claim 1, it is characterised in that the quantity of the rope strand unit is 12
Stock.
8. a kind of deep-sea engineering hawser according to any one in claim 1-7, it is characterised in that the steel wire and institute
It is thick zinc-coated wire to state metal core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711150583.6A CN107881819A (en) | 2017-11-18 | 2017-11-18 | A kind of deep-sea engineering hawser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711150583.6A CN107881819A (en) | 2017-11-18 | 2017-11-18 | A kind of deep-sea engineering hawser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107881819A true CN107881819A (en) | 2018-04-06 |
Family
ID=61777489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711150583.6A Pending CN107881819A (en) | 2017-11-18 | 2017-11-18 | A kind of deep-sea engineering hawser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107881819A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110761095A (en) * | 2019-11-05 | 2020-02-07 | 山东鲁普科技有限公司 | Hybrid mooring rope for ocean observation buoy mooring system and buoy mooring system |
| CN111778741A (en) * | 2020-07-09 | 2020-10-16 | 山东固丝德夫机械制造有限公司 | Steel wire rope, method for producing steel wire rope and matched production line |
| CN113564944A (en) * | 2021-08-18 | 2021-10-29 | 郑州中远防务材料有限公司 | Composite rope |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3003831U (en) * | 1994-02-23 | 1994-11-01 | 英夫 樽本 | Wire rope |
| WO2002061201A1 (en) * | 2001-01-16 | 2002-08-08 | N.V. Bekaert S.A. | Steel rope with double corrosion protection on the steel wires |
| JP2004115985A (en) * | 2002-09-30 | 2004-04-15 | Tokyo Seiko Co Ltd | Hybrid rope |
| JP2004300609A (en) * | 2003-03-31 | 2004-10-28 | Tokyo Seiko Co Ltd | Fiber rope for running rig |
| JP2006283259A (en) * | 2005-04-05 | 2006-10-19 | Chuo Spring Co Ltd | Wire rope and control cable |
| JP2009167545A (en) * | 2008-01-11 | 2009-07-30 | Toshiba Elevator Co Ltd | Wire rope |
| CN203128922U (en) * | 2013-03-21 | 2013-08-14 | 江苏法尔胜技术开发中心有限公司 | Steel wire rope with enhanced corrosion resistance |
| CN104674579A (en) * | 2015-03-02 | 2015-06-03 | 浙江海轮绳网有限公司 | High-performance polyester stranded cable |
| CN204530290U (en) * | 2015-02-28 | 2015-08-05 | 浙江海轮绳网有限公司 | A kind of PP 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 |
| CN207714021U (en) * | 2017-11-18 | 2018-08-10 | 浙江海轮绳网有限公司 | A kind of deep-sea engineering hawser |
-
2017
- 2017-11-18 CN CN201711150583.6A patent/CN107881819A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3003831U (en) * | 1994-02-23 | 1994-11-01 | 英夫 樽本 | Wire rope |
| WO2002061201A1 (en) * | 2001-01-16 | 2002-08-08 | N.V. Bekaert S.A. | Steel rope with double corrosion protection on the steel wires |
| JP2004115985A (en) * | 2002-09-30 | 2004-04-15 | Tokyo Seiko Co Ltd | Hybrid rope |
| JP2004300609A (en) * | 2003-03-31 | 2004-10-28 | Tokyo Seiko Co Ltd | Fiber rope for running rig |
| JP2006283259A (en) * | 2005-04-05 | 2006-10-19 | Chuo Spring Co Ltd | Wire rope and control cable |
| JP2009167545A (en) * | 2008-01-11 | 2009-07-30 | Toshiba Elevator Co Ltd | Wire rope |
| CN203128922U (en) * | 2013-03-21 | 2013-08-14 | 江苏法尔胜技术开发中心有限公司 | Steel wire rope with enhanced corrosion resistance |
| 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 |
| CN204530290U (en) * | 2015-02-28 | 2015-08-05 | 浙江海轮绳网有限公司 | A kind of PP rope |
| CN104674579A (en) * | 2015-03-02 | 2015-06-03 | 浙江海轮绳网有限公司 | High-performance polyester stranded cable |
| CN207714021U (en) * | 2017-11-18 | 2018-08-10 | 浙江海轮绳网有限公司 | A kind of deep-sea engineering hawser |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110761095A (en) * | 2019-11-05 | 2020-02-07 | 山东鲁普科技有限公司 | Hybrid mooring rope for ocean observation buoy mooring system and buoy mooring system |
| CN110761095B (en) * | 2019-11-05 | 2021-12-14 | 山东鲁普科技有限公司 | Hybrid mooring rope for ocean observation buoy mooring system and buoy mooring system |
| CN111778741A (en) * | 2020-07-09 | 2020-10-16 | 山东固丝德夫机械制造有限公司 | Steel wire rope, method for producing steel wire rope and matched production line |
| CN113564944A (en) * | 2021-08-18 | 2021-10-29 | 郑州中远防务材料有限公司 | Composite rope |
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|---|---|---|---|
| PB01 | Publication | ||
| 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 |
Application publication date: 20180406 |
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| RJ01 | Rejection of invention patent application after publication |