CN115027613A - Chain type ball-leaning berthing system and using method thereof - Google Patents
Chain type ball-leaning berthing system and using method thereof Download PDFInfo
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- CN115027613A CN115027613A CN202210422238.8A CN202210422238A CN115027613A CN 115027613 A CN115027613 A CN 115027613A CN 202210422238 A CN202210422238 A CN 202210422238A CN 115027613 A CN115027613 A CN 115027613A
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- 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
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- 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
- B63B21/16—Tying-up; Shifting, towing, or pushing equipment; Anchoring using winches
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- 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
- B63B21/22—Handling or lashing of anchors
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- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/30—Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways
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Abstract
The invention relates to a chain type ball-leaning berthing system and a using method thereof, and the chain type ball-leaning berthing system comprises a ship body, wherein a plurality of leaning balls are placed on a stern deck of the ship body, and the leaning balls are sequentially connected through a middle-section rigging; a rear cable winch and a front cable winch are respectively arranged on a stern deck and a bow deck of the ship body, and an automatic cable conveying device is arranged on the ship body between the bow and the stern; the leaning ball at one end is connected and fastened with the rear cable twisting machine through a rear section rigging, the leaning ball at the other end is connected and fastened with the end of the front section rigging, and the free end of the front section rigging is conveyed to the bow of the ship from the stern through an automatic cable conveying device and then is connected and fastened with the front cable twisting machine; therefore, the mooring device can arrange orderly stored mooring balls and riggings on the stern quickly and smoothly along the length direction of the side surface of the ship body, the power assisting device is used for realizing reliable mooring of the ship body, the space required by storage is greatly reduced, the use flexibility is high, the practicability is good, and the mooring device is particularly suitable for mooring of small waterplane twin-hull or multi-hull ships.
Description
Technical Field
The invention relates to the technical field of ship berthing equipment, in particular to a chain type berthing system for balls and a using method thereof.
Background
The small water surface catamaran is two continuous sheet bodies, the line type of the joint of each sheet body and the water surface is narrowed, the small water surface is considered in the minds, and therefore, the disturbance of waves to the ship is small under the action of wind waves; the largest characteristic of the ship type is that the seakeeping resistance is good, the seasickness rate of a shipman is low, the mooring is difficult due to a small water plane, a vertical rubber fender is generally arranged on a wharf, a catamaran with the small water plane cannot be normally moored, and the risk that the wider deck of the catamaran with the small water plane rides on the wharf and the structure of a ship body is damaged exists under the action of storms.
In the prior art, the small-surface catamaran berth mainly expands the support columns outwards partially by adding the appendages so as to meet the requirement of smooth berthing between a straight ship board and a wharf or other ships. Secondly, three or more reserved positions are usually preset for the leaning ball, when the leaning ball needs to be laid, the leaning ball is thrown into or thrown into water in a throwing or gravity hoisting mode, and meanwhile, the rope is tied at the corresponding position.
The above-described existing berthing approaches are only applicable to small, small surface vessels, which are equipped with small berthing balls and sacrifice weight and certain deck space. The large-scale small waterplane area catamaran is not suitable for the large-scale small waterplane area catamaran, the conventional large-scale small-scale water area catamaran mainly adjusts the dock fender to adapt to berthing according to the height of the support column, the construction of the wharf cannot be configured according to a conventional scheme, and special design is required to meet the berthing requirement of the large-scale small waterplane area catamaran; when a large small surface catamaran needs to berth at an outer port, berthing becomes a pain point for the small surface ship.
Disclosure of Invention
The applicant aims at the defects in the prior art and provides a chain type berthing ball berthing system with a reasonable structure and a using method thereof, so that reliable berthing of a ship body is realized, the using flexibility is high, the chain type berthing ball berthing system is particularly suitable for berthing of a small-waterplane twin-hull or multi-hull ship, and the space required by storage is greatly reduced.
The technical scheme adopted by the invention is as follows:
a chain type ball-leaning berthing system comprises a ship body, wherein a plurality of leaning balls are placed on a stern deck of the ship body, and the leaning balls are sequentially connected through a middle-section rigging; a rear cable stranding machine and a front cable stranding machine are respectively arranged on a stern deck and a bow deck of the ship body, and an automatic cable conveying device is arranged on the ship body between the bow and the stern; the leaning ball at one end is connected and fastened with the rear cable twisting machine through the rear section rigging, the leaning ball at the other end is connected and fastened with the end of the front section rigging, and the free end of the front section rigging is conveyed to the bow of the ship from the stern through the automatic cable conveying device and then is connected and fastened with the front cable twisting machine.
As a further improvement of the technical scheme:
the automatic cable conveying device is arranged on the outer side surface of the ship body in the length direction.
The automatic cable conveying device is structurally characterized in that: the ship comprises conveying wheels which are arranged along the length direction of a ship body at intervals, circulating chains are wound on the outer sides of the conveying wheels, and one conveying wheel is driven by a power mechanism to rotate so as to enable the circulating chains to be in circulating transmission; the free end of the front-section rigging is fixed with the circulating chain and is transmitted to the bow along with the circulating chain.
A reserved rope is fixed on the circulating chain and is quickly fixed or unlocked with the front-section rigging through a lock catch; the ship body above the conveying wheel and the circulating chain is provided with a protective shell, the protective shell extends downwards from the upper part to contain the automatic cable conveying device in the ship body, and the reserved rope is positioned on the lower half ring of the circulating chain.
A rear guide roller assembly is mounted at the edge of the stern deck, and a rear section rigging is wound through the rear guide roller assembly and then is connected and fastened with a rear cable twisting machine; and a front guide roller assembly is installed at the edge of the ship bow deck, and the front-section rigging is wound through the front guide roller assembly and then is connected and fastened with a front cable twisting machine.
The stern deck is provided with a crane for hanging the leaning ball.
Chain type ball-leaning berthing systems are uniformly distributed on two sides of the ship body in the length direction, the cranes are installed in the middle of the stern deck in the width direction, and the two groups of chain type ball-leaning berthing systems share the same crane.
The two ends of the backup ball are quickly locked or unlocked with the rear section rigging, the middle section rigging or the front section rigging through the quick locks, the quick locks at the two ends of the backup ball are respectively and jointly provided with lifting buckles through connecting cables, and the lifting buckles are positioned in the middles of the two quick locks of the backup ball; the crane lifts the leaning ball through the lifting buckle.
The ship body is a catamaran or a multi-hull ship and comprises two or more submerged bodies arranged at intervals, the upper parts of the submerged bodies are respectively and jointly provided with a connecting bridge through a support column, and the edge of the connecting bridge is arranged outwards relative to the support column and the submerged bodies; after the chain type ball leaning mooring system is arranged on the water surface, the leaning balls are arranged on the outer side surface of the support column body along the length direction of the ship body, and the outer side surface of the leaning balls protrudes outwards from the edge of the connecting bridge.
The use method of the chain type ball alongside system comprises the following steps:
the process of laying the backing ball during docking comprises the following steps:
the backing balls on the stern are sequentially connected through a middle-section rigging, the last backing ball is fixedly connected with a rear cable twisting machine through a rear-section rigging, the foremost backing ball is connected with a front-section rigging, and the free end of the front-section rigging is delivered to the bow by an automatic cable delivery device and is connected and fastened with the front cable twisting machine;
the crane works, and the leaning balls on the stern deck are sequentially lifted into the water;
the front cable twisting machine works to twist and tighten the front section of cable until all the leaning balls are sequentially close to and arranged on the side face of the ship body;
respectively fastening the front section rigging and the rear section rigging, and setting the berthing state;
the process of recovering the leaning ball after the leaning is as follows:
loosening the front end of the front section rigging to enable the front section rigging to be loose;
the rear cable winch works, the rear section rigging is twisted to enable each depending ball and the middle section rigging to gradually approach the stern, and the front section rigging is gradually released from the front cable winch;
the crane works, and the leaning balls are sequentially lifted from the water to a preset position at the stern;
and throwing the front-section rigging into water and withdrawing the front-section rigging by a stern person.
The invention has the following beneficial effects:
the chain type berthing ball system has the advantages that the structure is compact and reasonable, the operation is convenient, the berthing balls and riggings which are orderly stored at the stern can be quickly and smoothly distributed along the length direction of the side surface of the ship body through the chain type berthing ball system, the reliable berthing of the ship body is realized by the aid of the power, the use flexibility is high, the practicability is good, the chain type berthing ball system is particularly suitable for berthing of a double-body ship or a multi-body ship with a small waterplane area, and the space required for storage is greatly reduced by the aid of the power;
according to the invention, the back ball can be reliably stored at the preset position of the ship body, the storage and the arrangement of the back ball are within the radiation range of the crane, the requirements on the number of personnel and operation are low, the use is convenient, and the device is particularly suitable for the requirements on the arrangement of large ships.
Drawings
Fig. 1 is a schematic structural view (in a top view, in an automatic cable feeding state) of the present invention.
Fig. 2 is a schematic structural view of the present invention (front view, with the ball laid on the water surface).
Fig. 3 is a schematic structural view of the automatic cable transfer device of the present invention.
FIG. 4 is a schematic view of the state of the crane for lifting the backup ball.
Fig. 5 is a schematic view (in a top view) showing an initial state in which the ball is placed on the water surface according to the present invention.
Fig. 6 is a schematic view (in a top view) showing a state in which the ball placement is completed according to the present invention.
Fig. 7 is a schematic view of the invention with the balls disposed on both sides of the hull.
Wherein: 1. a hull; 2. a crane; 3. a front guide roller assembly; 4. a front cable winch; 5. an automatic cable transfer device; 6. laying a rope; 7. leaning on the ball; 8. a rear guide roller assembly; 9. a rear cable winch; 10. docking the object;
11. a stern; 12. a bow; 13. a latent body; 14. a connecting bridge; 15. a pillar body;
51. a protective shell; 52. a delivery wheel; 53. circulating the chain; 54. reserving a rope; 55. locking;
61. a rear section rigging; 62. a middle section rigging; 63. a front section rigging;
71. a linking rope; 72. and (6) lifting the hanging buckle.
Detailed Description
The following describes embodiments of the present invention with reference to the drawings.
As shown in fig. 1 and fig. 2, the chain type ball-leaning berthing system of the present embodiment includes a hull 1, a plurality of leaning balls 7 are placed on a deck at a stern 11 of the hull 1, and the leaning balls 7 are sequentially connected through a middle-section rigging 62; a rear mooring winch 9 and a front mooring winch 4 are respectively arranged on a deck 11 of the stern of the ship body 1 and a deck 12 of the bow, and an automatic cable conveying device 5 is arranged on the ship body 1 between the bow 12 and the stern 11; the leaning ball 7 at one end is connected and fastened with the rear cable twisting machine 9 through a rear section rigging 61, the leaning ball 7 at the other end is connected with the end of a front section rigging 63, and the free end of the front section rigging 63 is transmitted to the bow 12 from the stern 11 through an automatic cable transmission device 5 and then is connected and fastened with the front cable twisting machine 4; through chain type berthing ball system, the berthing balls 7 and rigging which are orderly stored in the stern 11 can be quickly and smoothly distributed along the length direction of the side surface of the ship body 1, and the reliable berthing of the ship body 1 is realized by the aid of the booster.
The automatic cable transfer device 5 is arranged on the outer side surface of the ship body 1 in the length direction, so that the transmission between the bow 12 and the stern 11 is realized, the deck space of the ship body 1 is not occupied, and the arrangement is reasonable and ingenious.
As shown in fig. 3, the automatic cable feeding device 5 has the following structure: the boat body comprises conveying wheels 52 which are arranged along the length direction of the boat body 1 at intervals, circulating chains 53 are wound on the outer sides of the conveying wheels 52, and one conveying wheel 52 is driven by a power mechanism to rotate so that the circulating chains 53 are in circulating transmission; the free end of the fore rigging 63 is secured to the endless chain 53 and is driven forwardly therewith to the bow 12.
A reserved rope 54 is fixed on the circulating chain 53, and the reserved rope 54 is quickly fixed or unlocked with the front section rigging 63 through a lock catch 55; the protective shell 51 is arranged on the ship body 1 above the conveying wheel 52 and the circulating chain 53, and the protective shell 51 extends downwards from the upper part to contain the automatic cable transfer device 5 inside, so that the influence of external factors on the automatic cable transfer device 5 is effectively reduced or even avoided, and the conveying stability and reliability are ensured; the reserve rope 54 is positioned on the lower half circle of the circulating chain 53 and assists in realizing forward conveying of the front end part of the front section rigging 63.
A rear guide roller assembly 8 is arranged at the edge of a deck of the stern 11, and a rear section rigging 61 is wound through the rear guide roller assembly 8 and then is connected and fastened with a rear cable stranding machine 9; the edge of the deck of the stem 12 is provided with a front guide roller assembly 3, and a front section rigging 63 is wound through the front guide roller assembly 3 and then is connected and fastened with a front mooring winch 4; the arrangement of the front guide roller assembly 3 and the rear guide roller assembly 8 ensures that the cable winding and cable unwinding of the chain type ball-leaning berthing system in the laying and recycling processes are smoother.
The deck of the stern 11 is provided with a crane 2 for hanging the leaning ball 7.
In the embodiment, a fixed storage structure of the backing ball 7 can be arranged on a deck at the stern 11, the backing ball 7 can be reliably stored and placed under the limit of a certain occupied area, and the backing ball 7 can also be stacked and placed as required;
in this embodiment, the storage position of the ball 7 is close to or within the radiation range of the crane 2, and the ball is lifted by the crane 2 and then is placed in the water.
As shown in fig. 7, chain type ball-landing systems are uniformly distributed on two sides of the hull 1 in the length direction, the crane 2 is mounted in the middle of the stern 11 in the width direction of the deck, and the two groups of chain type ball-landing systems share the same crane 2.
As shown in fig. 4, the two ends of the arm-rest 7 are locked or unlocked with the rear section rigging 61, the middle section rigging 62 or the front section rigging 63 through the fast locks, the fast locks at the two ends of the arm-rest 7 are respectively and jointly provided with the lifting buckles 72 through the connecting ropes 71, and the lifting buckles 72 are located in the middle of the two fast locks of the arm-rest 7; the crane 2 lifts the arm ball 7 by the lifting buckle 72.
As shown in fig. 7, the ship body 1 is a catamaran or a multi-hulled vessel, which includes two or more submerged bodies 13 arranged at intervals, the upper parts of the submerged bodies 13 are respectively and jointly provided with a connecting bridge 14 through support columns 15, and the edges of the connecting bridges 14 are arranged to protrude outwards relative to the support columns 15 and the submerged bodies 13; after the chain type mooring system is arranged on the water surface, the mooring balls 7 are arranged on the outer side surface of the support columns 15 along the length direction of the ship body 1, and the outer side surface of each mooring ball 7 protrudes out of the edge of the connecting bridge 14, so that smooth mooring is carried out between each mooring ball 7 and a mooring object 10 such as an external wharf or a ship.
In this embodiment, the depended ball 7 can be reliably stored in the preset position of the ship body 1, the storage and arrangement of the depended ball 7 are within the radiation range of the crane 2, the assistance is in reducing the storage space requirement of the berthing system, the requirement on the number of personnel and the operation is low, only one person needs to be arranged on the bow 12 and the stern 11 respectively for matching arrangement, the use is convenient, and the berthing arrangement method is particularly suitable for the berthing arrangement requirement of large ships.
In this embodiment, the backrest ball 7 may be an inflatable or polyurethane backrest ball.
The use method of the chain-type ball-berthing system of the embodiment comprises the following steps:
the laying process of the backing ball 7 during the docking comprises the following steps:
the first step is as follows: the leaning balls 7 on the stern 11 are sequentially connected through a middle-section rigging 62, the last leaning ball 7 is fixedly connected with a rear cable twisting machine 9 through a rear-section rigging 61, the foremost leaning ball 7 is connected with a front-section rigging 63, and the free end of the front-section rigging 63 is delivered to the bow 12 by an automatic cable delivery device 5 and is connected and fastened with a front cable twisting machine 4;
the method comprises the following specific steps: as shown in fig. 1 and 3, the front end of the front-section rigging 63 is fastened on the reserved rope 54 of the automatic cable-conveying device 5, the power mechanism works to drive the circulating chain 53 to transmit through the conveying wheel 52, the front end of the front-section rigging 63 is transmitted forward to the bow 12, and the front end of the front-section rigging 63 is taken down from the automatic cable-conveying device 5 and fastened on the front cable-stranding machine 4;
in this embodiment, the rear rigging 61 passes through the rear guide roller assembly 8 and then is fixed to the rear mooring 9, and the front rigging 63 passes through the front guide roller assembly 3 and then is fixed to the front mooring 4.
The second step is that: the crane 2 works, and the leaning balls 7 on the deck of the stern 11 are sequentially lifted and placed in the water, as shown in fig. 5; specifically, the leaning ball 7 connected with the front-section rigging 63 can be put into water first, and then the water can be orderly arranged backwards one by one.
The third step: the front mooring winch 4 works to winch and tighten the front-section rigging 63 until the balls 7 are sequentially arranged on the side surface of the ship body 1 close to each other, as shown in fig. 2 and 6;
or the front-section rigging 63 can be synchronously tightened through the front mooring winch 4 in the process of laying the backing balls 7, so that the chain type backing ball mooring system can be quickly and reliably laid on the side surface of the ship body 1 in an assisting manner;
the fourth step: respectively fastening the front section rigging 63 and the rear section rigging 61, and setting the mooring state;
as shown in fig. 7, for catamaran or multi-hulled ships, the ball 7 is arranged at the pillar 15 and corresponds to the object 10 to be moored, and contacts the object 10 through the ball 7.
The recovery process of the berthed berth ball 7 is as follows:
the method comprises the following steps: loosening the front end of the front-section rigging 63;
step two: the rear cable winch 9 works, the rear section rigging 61 is twisted to enable each leaning ball 7 and each middle section rigging 62 to gradually approach the stern 11, and the front section rigging 63 is gradually released from the front cable winch 4;
step three: the crane 2 works to hoist the leaning balls 7 from the water to a preset position at the stern 11 in sequence;
step four: the fore-section rigging 63 is thrown into the water and retrieved by the stern 11 personnel.
In this embodiment, the front section rigging 63, the middle section rigging 62 and the rear section rigging 61 together form the laying rope 6 of the docking system, and the lengths of the front section rigging 63, the middle section rigging 62 and the rear section rigging 61 are respectively set according to the spacing requirement during laying;
the end part of the front section rigging 63 is transferred from the stern 11 to the bow 12 by the automatic cable transfer device 5 to be fastened with the front cable twisting machine 4 during the laying, in the process, the successive laying of the leaning balls 7 can be synchronously performed in the transfer process of the end part of the front section rigging 63, the requirement on the length of the front section rigging 63 is not high, and a certain external force is applied to the conveyed circulating chain 53 through the front section rigging 63 in the laying process of the leaning balls 7; the arrangement of the balls 7 may be performed after the end of the front rope 63 is completely transferred and fastened to the front mooring 4, in which the length of the front rope 63 is required to be longer than the transfer length of the automatic cable transfer device 5, but no external force other than the transfer is applied to the endless chain 53.
The chain type ball berthing system is assisted in realizing rapid and reliable berthing of the ship body, has high use flexibility, is particularly suitable for berthing small-waterplane twin or multi-hull ships, and is suitable for berthing requirements of ships with longer length.
The above description is intended to be illustrative, and not restrictive, the scope of the invention being indicated by the claims, and all changes that come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (10)
1. A chain-type ball mooring system comprising a hull (1), characterized in that: a plurality of backing balls (7) are placed on a deck of a stern (11) of the ship body (1), and the backing balls (7) are sequentially connected through a middle-section rigging (62); a rear cable winch (9) and a front cable winch (4) are respectively arranged on a deck of a stern (11) and a deck of a bow (12) of the ship body (1), and an automatic cable conveying device (5) is arranged on the ship body (1) between the bow (12) and the stern (11); the leaning ball (7) at one end is connected and fastened with the rear cable twisting machine (9) through a rear section rigging (61), the leaning ball (7) at the other end is connected with the end of a front section rigging (63), and the free end of the front section rigging (63) is transmitted to the bow (12) of the ship from the stern (11) through an automatic cable conveying device (5) and then connected and fastened with the front cable twisting machine (4).
2. A chain-type ball mooring system as defined in claim 1, wherein: the automatic cable conveying device (5) is installed on the outer side face of the ship body (1) in the length direction.
3. A chain-type ball mooring system as defined in claim 2, wherein: the automatic cable conveying device (5) is structurally characterized in that: the boat body conveying device comprises conveying wheels (52) which are arranged along the length direction of a boat body (1) at intervals, circulating chains (53) are wound on the outer sides of the conveying wheels (52) together, and one conveying wheel (52) is driven by a power mechanism to rotate so that the circulating chains (53) are in circulating transmission; the free end of the front-section rigging (63) is fixed with the circulating chain (53) and is transmitted to the bow (12) along with the circulating chain.
4. A chain-type ball mooring system as defined in claim 3, wherein: a reserved rope (54) is fixed on the circulating chain (53), and the reserved rope (54) is quickly fixed or unlocked with a front-section rigging (63) through a lock catch (55); a protective shell (51) is arranged on the ship body (1) above the conveying wheel (52) and the circulating chain (53), the protective shell (51) extends downwards from the upper part to contain the automatic cable transmission device (5) in the protective shell, and the reserved rope (54) is positioned on the lower half ring of the circulating chain (53).
5. A chain-type ball mooring system as defined in claim 1, wherein: a rear guide roller assembly (8) is installed at the edge of a deck of the stern (11), and a rear section rigging (61) is wound through the rear guide roller assembly (8) and then is connected and fastened with a rear cable stranding machine (9); the edge of the deck of the bow (12) is provided with a front guide roller assembly (3), and a front section rigging (63) is wound around the front guide roller assembly (3) and then is connected and fastened with a front cable stranding machine (4).
6. A chain-type ball mooring system as defined in claim 1, wherein: a crane (2) for hanging the leaning ball (7) is arranged on a deck of the stern (11).
7. A chain-type ball mooring system as defined in claim 6, wherein: chain type ball-leaning berthing systems are uniformly distributed on two sides of the ship body (1) in the length direction, the cranes (2) are installed in the middle of the stern (11) in the width direction of a deck, and the two groups of chain type ball-leaning berthing systems share the same crane (2).
8. A chain-type ball mooring system as defined in claim 6, wherein: the two ends of the leaning ball (7) are quickly locked or unlocked with the rear section rigging (61), the middle section rigging (62) or the front section rigging (63) through quick locks, the quick locks at the two ends of the leaning ball (7) are respectively and jointly provided with lifting buckles (72) through connecting ropes (71), and the lifting buckles (72) are positioned in the middles of the two quick locks of the leaning ball (7); the crane (2) lifts the leaning ball (7) through the lifting buckle (72).
9. A chain-type ball mooring system as defined in claim 1, wherein: the ship body (1) is a catamaran or a multi-hull ship and comprises two or more submerged bodies (13) arranged at intervals, the upper parts of the submerged bodies (13) are respectively and jointly provided with a connecting bridge (14) through a support column (15), and the edge of the connecting bridge (14) is arranged in a convex way relative to the support column (15) and the submerged bodies (13); after the chain type ball-leaning mooring system is arranged on the water surface, the ball-leaning mooring system is arranged on the outer side surface of the support column body (15) along the length direction of the ship body (1), and the outer side surface of the ball-leaning mooring system (7) protrudes outwards from the edge of the connecting bridge (14).
10. A method of using the chain-type ball-mooring system of claim 6, comprising: the method comprises the following steps:
the laying process of the backing ball (7) during the backing process is as follows:
the leaning balls (7) on the stern (11) are sequentially connected through a middle-section rigging (62), the last leaning ball (7) is fixedly connected with a rear cable twisting machine (9) through a rear-section rigging (61), the foremost leaning ball (7) is connected with a front-section rigging (63), and the free end of the front-section rigging (63) is delivered to the bow (12) of the ship through an automatic cable delivery device (5) and is connected and fastened with a front cable twisting machine (4);
the crane (2) works, and the backing balls (7) on the deck of the stern (11) are sequentially lifted into the water;
the front mooring winch (4) works to winch and tighten the front-section rigging (63) until all the leaning balls (7) are sequentially arranged on the side surface of the ship body (1) in a close manner;
respectively fastening the front section rigging (63) and the rear section rigging (61) and setting the berthing state to be ready;
the recovery process of the berthed berth ball (7) is as follows:
loosening the front end of the front section rigging (63) to loosen the front end;
the rear cable winch (9) works, the rear section rigging (61) is twisted to enable each depending ball (7) and the middle section rigging (62) to gradually approach the stern (11), and the front section rigging (63) is gradually released from the front cable winch (4);
the crane (2) works, and the leaning balls (7) are sequentially lifted from the water to a preset position at the stern (11);
the front section rigging (63) is thrown into the water and retracted by the personnel at the stern (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202210422238.8A CN115027613B (en) | 2022-04-21 | 2022-04-21 | Chain type ball berthing system and use method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210422238.8A CN115027613B (en) | 2022-04-21 | 2022-04-21 | Chain type ball berthing system and use method thereof |
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| CN115027613A true CN115027613A (en) | 2022-09-09 |
| CN115027613B CN115027613B (en) | 2023-05-12 |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2772953Y (en) * | 2005-03-20 | 2006-04-19 | 中国船舶重工集团公司第七○二研究所 | Double body ship with double curved surface and low water line |
| CN201587520U (en) * | 2009-12-16 | 2010-09-22 | 中国船舶重工集团公司第七〇二研究所 | Box array ship structure of small waterplane area twin-hull ship |
| US8567335B2 (en) * | 2008-02-29 | 2013-10-29 | First Subsea Limited | Deployment and retrieval of floatable objects |
| KR20140093429A (en) * | 2013-01-18 | 2014-07-28 | 삼광조선공업(주) | shock-absorbing apparatus for ship |
| CN104527932A (en) * | 2014-12-26 | 2015-04-22 | 中国海洋石油总公司 | Side-by-side mooring system applied to floating LNG gasification storage device |
| CN104828219A (en) * | 2015-05-28 | 2015-08-12 | 上海船舶研究设计院 | Movable rubber fender device used for ship-to-ship barge transport operation |
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2022
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2772953Y (en) * | 2005-03-20 | 2006-04-19 | 中国船舶重工集团公司第七○二研究所 | Double body ship with double curved surface and low water line |
| US8567335B2 (en) * | 2008-02-29 | 2013-10-29 | First Subsea Limited | Deployment and retrieval of floatable objects |
| CN201587520U (en) * | 2009-12-16 | 2010-09-22 | 中国船舶重工集团公司第七〇二研究所 | Box array ship structure of small waterplane area twin-hull ship |
| KR20140093429A (en) * | 2013-01-18 | 2014-07-28 | 삼광조선공업(주) | shock-absorbing apparatus for ship |
| CN104527932A (en) * | 2014-12-26 | 2015-04-22 | 中国海洋石油总公司 | Side-by-side mooring system applied to floating LNG gasification storage device |
| CN104828219A (en) * | 2015-05-28 | 2015-08-12 | 上海船舶研究设计院 | Movable rubber fender device used for ship-to-ship barge transport operation |
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| CN115027613B (en) | 2023-05-12 |
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