CN103640935A - Cable winch system in deep sea - Google Patents
Cable winch system in deep sea Download PDFInfo
- Publication number
- CN103640935A CN103640935A CN201310711234.2A CN201310711234A CN103640935A CN 103640935 A CN103640935 A CN 103640935A CN 201310711234 A CN201310711234 A CN 201310711234A CN 103640935 A CN103640935 A CN 103640935A
- Authority
- CN
- China
- Prior art keywords
- cable
- deep sea
- hawser
- sea cable
- hoister system
- 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
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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
- D07B1/02—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
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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
- D07B1/20—Buoyant ropes, e.g. with air-filled cellular cores; Accessories therefor
-
- 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
- D07B2201/2083—Jackets or coverings
- D07B2201/2087—Jackets or coverings being of the coated type
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- 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
- D07B2201/2083—Jackets or coverings
- D07B2201/2088—Jackets or coverings having multiple layers
-
- 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
- D07B2201/2083—Jackets or coverings
- D07B2201/2089—Jackets or coverings comprising wrapped structures
-
- 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
- D07B2201/2083—Jackets or coverings
- D07B2201/209—Jackets or coverings comprising braided structures
-
- 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
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Ropes Or Cables (AREA)
Abstract
The invention discloses a cable winch system in a deep sea. The cable winch system comprises a winch and a cable, wherein the cable comprises a skin layer and a core layer, wherein the core layer is wrapped by the skin layer; the skin layer is formed by a plurality of mutually-twisted rope strands; each rope strand is formed by a plurality of woven high-strength high-modulus fiber monofilaments; a coating is arranged on the surface of the cable; the cable can float or be suspended in sea water. The cable winch system is simple in structure, low in cost, corrosion-resistant and hydrolysis-resistant, overcomes the defect that a steel wire cable is likely to rust and beak due to excessive self weight, improves the rotating property of a steel wire rope during working, can effectively prevent distortion and is convenient to widely popularize.
Description
Technical field
The present invention relates to a kind of hoister system, relate in particular to a kind of deep sea cable hoister system.
Background technology
Winch is applied very extensive in ocean engineering, the existing winch steel cable of arranging in pairs or groups uses more, but steel cable own wt is large, drawing coefficient is little, easily fracture, easily spin and then twisted together of steel cable in the course of the work, impact is fixed on the stability of the instrument on steel cable, steel cable is owing to there being some steel wires to be twisted in the same way, steel cable inside easily enters water, cause steel cable internal corrosion, steel cable outside needs the maintenance of regularly buying oil in addition, the use of steel cable has time limit restriction, need regularly to safeguard and change, cost is higher, in ocean engineering, once steel cable fracture will cause serious economic loss, deadweight factor due to steel cable, requirement for winch is higher, the winch volume that is generally used for coil rope is larger, power is larger, wasting space, electric energy.
Summary of the invention
The technical problem to be solved in the present invention be to provide a kind of can effectively anti-marine corrosion, can not get rusty, can prevent rotation and produce and reverse, small volume, the deep sea cable hoister system lower to power requirement.
In order to solve the problems of the technologies described above, the technical solution used in the present invention is: a kind of deep sea cable hoister system, is characterized in that: comprise winch, hawser, described hawser is wrapped on described winch.
As preferably, described hawser comprises cortex, sandwich layer, and it is inner that described sandwich layer is wrapped in described cortex.
As preferably, described cortex has some rope strands to be twisted alternately.
As preferably, described rope strand has some high-strength high-modulus fibre monofilament twisteds to form.
As preferably, described sandwich layer has some root high-strength high-modulus fibre monofilament twisteds to form.
As preferably, described hawser surface is provided with one deck coating.
As preferably, described hawser floatability or be suspended in seawater.
As preferably, described winch comprises electrical motor, cylinder, bearing, and described cylinder is fixed on described bearing top, and described electrical motor is connected with described cylinder, and described electrical motor can drive described drum rotating.
As preferably, described hawser is wrapped on described cylinder.
The invention has the beneficial effects as follows: can effectively anti-marine corrosion, can not get rusty, can prevent rotation and produce and reverse, small volume, lower to power requirement, simple in structure, with low cost, be easy to extensive popularization.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Fig. 1 is the constructional drawing of the preferred embodiment of the present invention;
Fig. 2 is preferred embodiment of the present invention cable structure figure.
In figure, 1-winch, 2-hawser, 11-electrical motor, 12-cylinder, 13-bearing, 21-cortex, 22-sandwich layer, 211-rope strand, 2111-high-strength high-modulus fibre monofilament.
The specific embodiment
A kind of deep sea cable hoister system, comprise winch 1, hawser 2, described winch comprises electrical motor 11, cylinder 12, bearing 13, described hawser 2 comprises cortex 21, sandwich layer 22, rope strand 211, high-strength high-modulus fibre monofilament 2111, described hawser 2 is wrapped on described winch 1 cylinder 12, and described cylinder 11 is fixed on described bearing 13 tops, and described electrical motor 11 is connected with described cylinder 12, described electrical motor 11 can drive described cylinder 12 rotations, and then can arrange or reclaim in the past hawser 2 in the sea.In order to increase the fastness of hawser 2, described hawser 2 comprises cortex 21, sandwich layer 22, described sandwich layer 22 is wrapped in described cortex 21 inside, in order to prevent that hawser 2 from rotating, distortion, described cortex 21 has some rope strands 211 to be twisted alternately, described rope strand 211 has some high-strength high-modulus fibre monofilament 2111 twisteds to form, and described sandwich layer 22 has some root high-strength high-modulus fibre monofilament 2111 twisteds to form.In order to increase the ability of hawser 2 anti-marine corrosions, described hawser 2 surfaces are provided with one deck coating 23.By regulating the quantity of the high-strength high-modulus fibre monofilament 2111 of different specific weight, make hawser 2 can be according to actual needs floating or be suspended in seawater, and then reduced the recovery resistance of hawser 2, reduced the stress between hawser 2 and cylinder 12, easy fracture not, reduce the requirement to electrical motor 11 power, saved electric energy.
Above-described embodiment of the present invention, does not form limiting the scope of the present invention.Any modification of doing within the spirit and principles in the present invention, be equal to and replace and improvement etc., within all should being included in claim protection domain of the present invention.
Claims (9)
1. a deep sea cable hoister system, is characterized in that: comprise winch (1), hawser (2), described hawser (2) is wrapped on described winch (1).
2. a kind of deep sea cable hoister system according to claim 1, is characterized in that: described hawser (2) comprises cortex (21), sandwich layer (22), and described sandwich layer (22) is wrapped in described cortex (21) inside.
3. a kind of deep sea cable hoister system according to claim 1 and 2, is characterized in that: described cortex (21) has some rope strands (211) to be twisted alternately.
4. a kind of deep sea cable hoister system according to claim 1 and 2, is characterized in that: described rope strand (211) has some high-strength high-modulus fibre monofilament twisteds (2111) to form.
5. a kind of deep sea cable hoister system according to claim 1 and 2, is characterized in that: described sandwich layer (22) has some root high-strength high-modulus fibre monofilament (2111) twisted to form.
6. a kind of deep sea cable hoister system according to claim 1 and 2, is characterized in that: described hawser (2) surface is provided with one deck coating (23).
7. a kind of deep sea cable hoister system according to claim 1 and 2, is characterized in that: described hawser (2) floatability or be suspended in seawater.
8. a kind of deep sea cable hoister system according to claim 1, it is characterized in that: described winch (1) comprises electrical motor (11), cylinder (12), bearing (13), described cylinder (11) is fixed on described bearing (13) top, described electrical motor (11) is connected with described cylinder (12), and described electrical motor (11) can drive described cylinder (12) rotation.
9. according to a kind of deep sea cable hoister system described in claim 1,2 or 8, it is characterized in that: described hawser (2) is wrapped on described cylinder (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310711234.2A CN103640935A (en) | 2013-12-17 | 2013-12-17 | Cable winch system in deep sea |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310711234.2A CN103640935A (en) | 2013-12-17 | 2013-12-17 | Cable winch system in deep sea |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103640935A true CN103640935A (en) | 2014-03-19 |
Family
ID=50246273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310711234.2A Pending CN103640935A (en) | 2013-12-17 | 2013-12-17 | Cable winch system in deep sea |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103640935A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10168772A (en) * | 1996-12-04 | 1998-06-23 | Tokyo Seiko Seni Rope Kk | Fiber rope containing wire |
| JPH11293574A (en) * | 1998-04-10 | 1999-10-26 | Tokyo Seiko Seni Rope Kk | Highly strong fiber rope |
| CN201296873Y (en) * | 2008-05-16 | 2009-08-26 | 中国科学院金属研究所 | Steel cable for pre-stressed concrete |
| CN101638856A (en) * | 2008-08-01 | 2010-02-03 | 扬州中远九力绳缆有限公司 | Deep sea cable |
| CN101799577A (en) * | 2010-02-03 | 2010-08-11 | 中国船舶重工集团公司第七〇二研究所 | Withdrawing and releasing winch for deep-sea fiber thin cable |
| CN201737544U (en) * | 2010-05-31 | 2011-02-09 | 中国石油天然气集团公司 | Hydraulic cable spooling machine for cable-laying boat |
| CN201826198U (en) * | 2010-10-19 | 2011-05-11 | 厦门新钢金属制品有限公司 | Improved structure of steel strand |
| CN203049354U (en) * | 2012-12-31 | 2013-07-10 | 夏国谊 | Anti-corrosion package plastic steel wire rope |
| CN103225222A (en) * | 2013-05-08 | 2013-07-31 | 九力绳缆有限公司 | Deep sea mooring rope |
-
2013
- 2013-12-17 CN CN201310711234.2A patent/CN103640935A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10168772A (en) * | 1996-12-04 | 1998-06-23 | Tokyo Seiko Seni Rope Kk | Fiber rope containing wire |
| JPH11293574A (en) * | 1998-04-10 | 1999-10-26 | Tokyo Seiko Seni Rope Kk | Highly strong fiber rope |
| CN201296873Y (en) * | 2008-05-16 | 2009-08-26 | 中国科学院金属研究所 | Steel cable for pre-stressed concrete |
| CN101638856A (en) * | 2008-08-01 | 2010-02-03 | 扬州中远九力绳缆有限公司 | Deep sea cable |
| CN101799577A (en) * | 2010-02-03 | 2010-08-11 | 中国船舶重工集团公司第七〇二研究所 | Withdrawing and releasing winch for deep-sea fiber thin cable |
| CN201737544U (en) * | 2010-05-31 | 2011-02-09 | 中国石油天然气集团公司 | Hydraulic cable spooling machine for cable-laying boat |
| CN201826198U (en) * | 2010-10-19 | 2011-05-11 | 厦门新钢金属制品有限公司 | Improved structure of steel strand |
| CN203049354U (en) * | 2012-12-31 | 2013-07-10 | 夏国谊 | Anti-corrosion package plastic steel wire rope |
| CN103225222A (en) * | 2013-05-08 | 2013-07-31 | 九力绳缆有限公司 | Deep sea mooring rope |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140319 |