CN106677971A - Multifunctional mooring cable - Google Patents
Multifunctional mooring cable Download PDFInfo
- Publication number
- CN106677971A CN106677971A CN201710032987.9A CN201710032987A CN106677971A CN 106677971 A CN106677971 A CN 106677971A CN 201710032987 A CN201710032987 A CN 201710032987A CN 106677971 A CN106677971 A CN 106677971A
- Authority
- CN
- China
- Prior art keywords
- mooring
- mooring cable
- main casing
- vibration rod
- cable
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
- F03B13/12—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy
- F03B13/14—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
- B63B21/20—Adaptations of chains, ropes, hawsers, or the like, or of parts thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
- F03B13/12—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy
- F03B13/14—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy
- F03B13/16—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem"
- F03B13/20—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem" wherein both members, i.e. wom and rem are movable relative to the sea bed or shore
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
- B63B21/20—Adaptations of chains, ropes, hawsers, or the like, or of parts thereof
- B63B2021/203—Mooring cables or ropes, hawsers, or the like; Adaptations thereof
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient
Abstract
The invention discloses a multifunctional mooring cable. The multifunctional mooring cable comprises a first mooring cable and a second mooring cable; the first mooring cable and the second mooring cable are connected through a power generation monitoring device; the power generation monitoring device includes a main shell, a vibration connecting rod, a bearing, a coil winding and permanent magnets; the vibration connecting rod is inserted in the main shell; a motion cabin, a coil cabin, a watertight cabin and a motion cabin are arranged in the main shell in sequence; the coil winding is placed in the coil cabin; multiple permanent magnets are mounted on the vibration connecting rod; and through relative movement of the first mooring cable and the second mooring cable, the main shell and the vibration connecting rod are driven to relatively move, so that the permanent magnets move corresponding to the coil winding. A reciprocating motion caused by the mooring cable is converted to a linear motion; mechanical energy is converted to electric energy; the electric energy is used for detecting a motion state of a mooring system; and in addition, the multifunctional mooring cable serves as a battery damper for effectively reducing the motion of the mooring cable.
Description
Technical field
The present invention relates to multi-functional mooring line, belongs to a kind of anchoring system for marine floating type works.
Background technology
The floating structures such as the anchoring system of marine floating type works is ship, ocean platform and sea machinery are provided to be resisted
The ability of certain environment condition, ensure that the job requirements under design environment, it is ensured that the safety of works and normal operation.
Anchoring system includes the fixing device in hawser and water surface machinery and seabed, and marine floating type works are in environment
The motion such as heave can occur, the motion by machinery passes to hawser, causes the strenuous vibration of hawser under load effect.Mesh
It is front to adopt stretched wire cable more and add the modes such as floating block, it is desirable to reduce motion shadow when mooring line is moved with marine floating type works
Ring, meanwhile, the motion of anchoring system needs to carry out motion monitoring, and existing monitoring system is generally enterprising from marine floating type works
Row power supply, because ocean depth is very deep, causes the length of mooring cable may be very long, and monitoring system is possible to from marine floating type
Works, if passing through cable from marine floating type works power taking, cause the length of cable very long apart from far.The length of cable
It is very long, many detrimental effects can be produced, the increasing that the first cost can be drastically, the mechanical property and electric property of the second cable are wanted
Particular design is carried out, causes cost further to strengthen, the 3rd most serious are objects due to ocean Mesichthyes or activity
A lot, it is possible to which cable is bitten broken or hung up so that system cisco unity malfunction.
The content of the invention
Goal of the invention：In order to overcome the deficiencies in the prior art, the present invention to provide a kind of multi-functional mooring line, can
The reciprocating motion caused using mooring line, electric energy is converted into by the conversion of motion for linear motion and by mechanical energy, and electric energy is used for
The kinestate of detection anchoring system.
Technical scheme：For achieving the above object, multi-functional mooring line of the invention, including what is be connected with floating marine device
First mooring cable and the second mooring cable being connected with seabed, pass through between first mooring cable and the second mooring cable
Generating monitoring apparatus connect.
Preferably, the generating monitoring apparatus include main casing, vibration rod, bearing, coil windings and permanent magnet, institute
State main casing to be connected with the first mooring cable, the vibration rod is connected with the second mooring cable, and vibration rod is inserted into main casing
In vivo, motion cabin, coil cabin, watertight compartment and motion cabin are sequentially provided with main casing body, vibration rod is sequentially provided with two anti-decylizations,
Anti-decylization is located in motion cabin, and in coil cabin coil windings are placed with, and battery and monitoring system are placed with watertight compartment,
Several permanent magnets are installed, by the relative movement of the first mooring cable and the second mooring cable, band on the vibration rod
The relative movement of dynamic main casing and vibration rod, so as to the movement of permanent magnet opposed coil winding, the electrical power storage of generation is in watertight
In cabin.
Preferably, the vibration rod is provided with several splines, permanent magnet is ring-type, on the inwall of permanent magnet
Groove is provided with, the first spring, the first spring and spline connection are installed in groove, the frustum of spline shakes when permanent magnet is enclosed within
When on dynamic connecting rod, spline is located in groove, when spline is corresponding with spline, spline locking permanent magnet.
Preferably, second spring is provided between the anti-decylization and main casing, for reciprocating recovery.
Preferably, the coil windings include Circular Winding and the coil being enclosed within Circular Winding.
Preferably, the main casing and vibration rod are by fixed clasp and the first mooring cable and the second mooring line
Rope connection.
Preferably, first mooring cable and the second mooring cable are connected by chain, the two ends of the chain lead to
Cross chain button to be connected with the first mooring cable and the second mooring cable.
Preferably, the main casing be one end closing, another end opening it is cylindric, be provided with main casing opening
Flexible pipe, flexible pipe one end is fixedly connected by the first clip with main casing, and the other end is fixed by the second clip and vibration rod, main
Housing is sealed opening by flexible pipe.
Beneficial effect：The multi-functional mooring line of the present invention, with advantages below：
1. the multi-functional anchoring system, it is characterised in that the reciprocating motion that can be caused using mooring line, the motion is turned
Turn to linear motion and mechanical energy is converted into into electric energy, electric energy is used to detect the kinestate of anchoring system.
2. from seabed to marine floating type works in there are multiple generation monitoring modules, the first bullet in generation monitoring module
Spring takes coefficient of elasticity greatly, and when mooring line is moved, generation monitoring module can absorb certain kinetic energy, while the larger energy of structure
Enough suppress the motion of mooring line, reduce mooring line motion amplitude.
Description of the drawings
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is the clasp schematic diagram of the present invention；
Fig. 3 is the mooring line of the present invention and protection chain structural representation；
Fig. 4 is the main shell structure schematic diagram of the present invention；
Fig. 5 is the vibration rod structural representation of the present invention；
Fig. 6 is the bearing arrangement schematic diagram of the present invention；
Fig. 7 is the coil winding arrangement schematic diagram of the present invention；
Fig. 8 is the magnet structure schematic diagram of the present invention；
Fig. 9 is the rubber hose structural representation of the present invention；
Figure 10 is the cuff structure schematic diagram of the present invention；
Figure 11 is the surface structure schematic diagram of the present invention.
Specific embodiment
The present invention is further described below in conjunction with the accompanying drawings.
As shown in Fig. 1 to 11, the multi-functional mooring line of the present invention, including the first mooring line being connected with floating marine device
Rope 2 and the second mooring cable being connected with seabed, pass through generation monitoring between the mooring cable of first mooring cable 2 and second
Device connects.
In the present invention, the generating monitoring apparatus include main casing 5, vibration rod 6, bearing 7, coil windings 8 and forever
Magnet 9, the main casing 5 is connected with the first mooring cable 2, and the vibration rod 6 is connected with the second mooring cable, vibration rod
6 are inserted in main casing 5, and motion cabin 52, the cabin 54 of coil 82, watertight compartment 55 and motion cabin 52, vibration are sequentially provided with main casing 5
Connecting rod 6 include straight-bar 63, the two ends anti-decylization 62 of straight-bar 63, anti-decylization 62 be located at motion cabin 52 in, anti-decylization 62 with motion cabin
52 coordinate and prevent that motion is excessive to come off, and coil windings 8 are placed with the cabin 54 of coil 82, and coil windings 8 include Circular Winding 81
With the coil 82 being enclosed within Circular Winding 81, battery and monitoring system are placed with watertight compartment 55, on the vibration rod 6
Several permanent magnets 9 are installed, by the relative movement of the first mooring cable 2 and the second mooring cable, are driven main casing 5 and is shaken
The relative movement of dynamic connecting rod 6, so as to the opposed coil winding 8 of permanent magnet 9 is moved, permanent magnet 9 passes through the cutting magnetic induction line of coil windings 8
Electric energy is produced, the electrical power storage of generation is in watertight compartment 55.This apparatus structure is larger, and generated energy is larger, electricity part storage
In sealed compartment, can be used for monitoring system, remaining electric energy is stored by cable transmission to floating structure, monitoring information with
Cable is together transmitted to floating structure, and umbilical cables are intertwined with mooring line.The multi-functional mooring line of the present invention, Neng Gouli
The reciprocating motion caused with mooring line, electric energy is converted into by the conversion of motion for linear motion and by mechanical energy, and electric energy is used to examine
The kinestate of anchoring system is surveyed, in addition the present invention can effectively reduce the motion of mooring line as battery antivibrator.
In the present invention, the vibration rod 6 is provided with several splines 64, and permanent magnet 9 is ring-type, in permanent magnet 9
Inwall be provided with groove, the first spring, the first spring and spline connection are installed in groove, the frustum of spline works as permanent magnetism
When body 9 is enclosed within vibration rod 6, spline is located in groove, when spline is corresponding with spline 64, spline locking permanent magnet 9.
Second spring 10 is provided between the anti-decylization 62 and main casing 5, for reciprocating recovery.It is cased with straight-bar 63 some
Individual bearing 7, bearing 7 is used between vibration rod 6 and main casing 5, it is ensured that the watertight and uniform force of structure.The main casing 5
For one end closing, another end opening it is cylindric, flexible pipe is installed at the opening of main casing 5, flexible pipe one end passes through the first clip
It is fixedly connected with main casing 5, the other end is fixed by the second clip with vibration rod 6, main casing 5 will be open close by flexible pipe
Envelope, when vibration rod 6 and main casing 5 occur relative motion, the pressurized shortening of rubber hose reels elongation, ensure that main casing
Do not intake between body 5 and vibration rod 6.
In the present invention, the main casing 5 and vibration rod 6 by fixed clasp 51,61 and the first mooring cable 2 and
The cable grip 1 of the second mooring cable connects, and cable grip 1 is made up of circular ring 11 and cylindrical barrel 12.First mooring line
The mooring cable of rope 2 and second connects by chain 4, and the two ends of the chain 4 pass through the mooring cable 2 of chain button 3 and first and the
Two mooring cables connect.
The above is only the preferred embodiment of the present invention, it should be pointed out that：For the ordinary skill people of the art
For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (8)
1. a kind of multi-functional mooring line, it is characterised in that：Including the first mooring cable being connected with floating marine device and with sea
Second mooring cable of bottom connection, is connected between first mooring cable and the second mooring cable by generating monitoring apparatus.
2. multi-functional mooring line according to claim 1, it is characterised in that：The generating monitoring apparatus comprising main casing,
Vibration rod, bearing, coil windings and permanent magnet, the main casing is connected with the first mooring cable, the vibration rod and
Two mooring cables connect, and vibration rod is inserted in main casing body, be sequentially provided with main casing body motion cabin, coil cabin, watertight compartment and
Motion cabin, vibration rod is sequentially provided with two anti-decylizations, and anti-decylization is located in motion cabin, be placed with coil cabin coil around
Group, is placed with battery and monitoring system in watertight compartment, several permanent magnets is provided with the vibration rod, by first
The relative movement of mooring cable and the second mooring cable, drives the relative movement of main casing and vibration rod, so as to permanent magnetism body phase
Coil windings are moved, the electrical power storage of generation is in watertight compartment.
3. multi-functional mooring line according to claim 2, it is characterised in that：The vibration rod is provided with several splines
Groove, permanent magnet is ring-type, and groove is provided with the inwall of permanent magnet, and the first spring, the first spring and spline are provided with groove
Connection, the frustum of spline, when permanent magnet is enclosed within vibration rod, spline be located at groove in, when spline it is relative with spline
At once, spline locking permanent magnet.
4. multi-functional mooring line according to claim 2, it is characterised in that：The coil windings include Circular Winding and set
Coil in Circular Winding.
5. multi-functional mooring line according to claim 2, it is characterised in that：Is provided between the anti-decylization and main casing
Two springs.
6. multi-functional mooring line according to claim 2, it is characterised in that：The main casing and vibration rod are by solid
Determine clasp to be connected with the first mooring cable and the second mooring cable.
7. multi-functional mooring line according to claim 6, it is characterised in that：First mooring cable and the second mooring line
Rope is connected by chain, and the two ends of the chain are connected by chain button with the first mooring cable and the second mooring cable.
8. multi-functional mooring line according to claim 2, it is characterised in that：The main casing is one end closing, the other end
What is be open is cylindric, and flexible pipe is provided with main casing opening, and flexible pipe one end is fixedly connected by the first clip with main casing, separately
One end is fixed by the second clip and vibration rod, and main casing is sealed opening by flexible pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710032987.9A CN106677971B (en) | 2017-01-18 | 2017-01-18 | A kind of multi-functional mooring line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710032987.9A CN106677971B (en) | 2017-01-18 | 2017-01-18 | A kind of multi-functional mooring line |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106677971A true CN106677971A (en) | 2017-05-17 |
| CN106677971B CN106677971B (en) | 2018-09-07 |
Family
ID=58860624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710032987.9A Active CN106677971B (en) | 2017-01-18 | 2017-01-18 | A kind of multi-functional mooring line |
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| Country | Link |
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| CN (1) | CN106677971B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107939970A (en) * | 2017-11-30 | 2018-04-20 | 惠生（南通）重工有限公司 | FLNG ship moorings sealing device and implementation |
| CN109720507A (en) * | 2019-01-02 | 2019-05-07 | 中国矿业大学 | A kind of rigid elastic mooring deep-sea platform structure |
| CN112046679A (en) * | 2020-09-10 | 2020-12-08 | 山东省科学院海洋仪器仪表研究所 | Novel damping mooring cable and general model selection method |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT202100010529A1 (en) * | 2021-04-27 | 2022-10-27 | Eni Spa | DEVICE FOR THE CONVERSION OF MECHANICAL ENERGY INTO ELECTRIC ENERGY. |
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| KR101315201B1 (en) * | 2012-03-30 | 2013-10-07 | 삼성중공업 주식회사 | Generator for mooring cable of marine structure and marine structure having the same |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107939970A (en) * | 2017-11-30 | 2018-04-20 | 惠生（南通）重工有限公司 | FLNG ship moorings sealing device and implementation |
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| CN109720507A (en) * | 2019-01-02 | 2019-05-07 | 中国矿业大学 | A kind of rigid elastic mooring deep-sea platform structure |
| CN112046679A (en) * | 2020-09-10 | 2020-12-08 | 山东省科学院海洋仪器仪表研究所 | Novel damping mooring cable and general model selection method |
| CN112046679B (en) * | 2020-09-10 | 2022-06-17 | 山东省科学院海洋仪器仪表研究所 | Novel damping mooring cable and general model selection method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106677971B (en) | 2018-09-07 |
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