CN103661830A - Arranging method for dragging device of full-rotation tug boat bow - Google Patents
Arranging method for dragging device of full-rotation tug boat bow Download PDFInfo
- Publication number
- CN103661830A CN103661830A CN201310578512.1A CN201310578512A CN103661830A CN 103661830 A CN103661830 A CN 103661830A CN 201310578512 A CN201310578512 A CN 201310578512A CN 103661830 A CN103661830 A CN 103661830A
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- bollard
- cable bridge
- mooring pipe
- bow
- tubing
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Abstract
The invention discloses an arranging method for a dragging device of a full-rotation tug boat bow. The method comprises the following steps that a center line of a main deck of the boat bow serves as the standard, a center shaft of an anti-abrasion cable bridge, a center shaft of a bollard and a center shaft of an anchor mooring machine are aligned to the center line and sequentially arranged on the main deck of the boat bow in the longitudinal direction, the distance between the bollard and the anchor mooring machine is set to be smaller than that between the bollard and the anti-abrasion cable bridge, a fairlead is formed in the bollard, and the center of the fairlead and the middle layer of a main roller of the anchor mooring machine are arranged on the same horizontal plane so as to determine the horizontal height of the fairlead. According to the arranging method, on the basis of not influencing pushing operation, the reverse towing function of a full-rotation tug boat can be achieved.
Description
Technical field
The present invention relates to a kind of method for arranging of equipment of Vessel, relate in particular to a kind of method for arranging of Z-drive tug bow trailing device, belong to Marine engineering technical field.
Background technology
Z-drive tug is the boats and ships of specializing in towing, and key operation is in harbour, for the slipping from alongside that leans on of large ship.Haulage gear on ship refers generally to towing hook and towing port, and towing hook and towing port operated by rotary motion be 5%~10% captain place at captain's mid point rear, for the towing ahead of boats and ships.And in the time of boats and ships slipping from alongside, need to trailing device be installed at bow, and the stem of towboat is exercised in the face of manipulating object reversing, and towboat carries out towing astern operation.
Summary of the invention
Goal of the invention: the invention provides a kind of method for arranging of Z-drive tug bow trailing device, do not affecting on the basis of pushing tow operation completely, realized the towing astern function of Z-drive tug.
Technical scheme: the method for arranging of Z-drive tug bow trailing device of the present invention, comprises the following steps:
1.1 line of centerss of take ship bow part main deck are benchmark, and by the central axial alignment line of centers of abrasionproof cable bridge, checking bollard, anchor winch, longitudinal arrangement is on ship bow part main deck in turn;
1.2 abrasionproof cable bridges are arranged on ship bow part leading edge, and the height of abrasionproof cable bridge is higher than the height of boats and ships fender eye plate;
1.3 checking bollards are arranged between abrasionproof cable bridge and anchor winch, and the distance of checking bollard and anchor winch is less than the distance between checking bollard and abrasionproof cable bridge;
1.4 install mooring pipe on checking bollard, the interlayer of the center of mooring pipe and anchor winch master rotor are placed in to same level, to determine the level height of mooring pipe;
Preferably, described checking bollard is double-post bollards, comprises the horizontal tubing between two vertical tubing and two vertical tubing, laterally on tubing, installs mooring pipe, and two vertical tubing support horizontal tubing and mooring pipe as support portion.
Further also be included in the coated stainless steel layer of described mooring pipe inside face.
Beneficial effect: the present invention arranges at ship bow part the towing astern function that trailing device is realized Z-drive tug.The interlayer of the center of checking bollard mooring pipe and anchor winch master rotor is arranged in same level, and that has limited hawser goes out cable angle, reduces hawser through the friction of mooring pipe, has protected anchor winch master rotor two side shields.Distance between checking bollard and abrasionproof cable bridge is set to large as far as possible, makes Z-drive tug when carrying out pushing tow operation, and checking bollard can scratch not arrive the other side's planking; Towing cable continues to extend to abrasionproof cable bridge through mooring pipe, and the towing cable of extension can not contact with any structure of bow, has reduced the wearing and tearing of hawser.The vertical tubing of double-post bollards is supporting laterally tubing and mooring pipe, and the part that tubing exceeds can store a part of towing cable, and checking bollard has also played the effect of heaving pile.
Accompanying drawing explanation
Fig. 1 is birds-eye view of the present invention;
Fig. 2 is schematic diagram of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing and instantiation, the present invention is described in detail.
As shown in Figure 1, 2, the method for arranging of Z-drive tug bow trailing device of the present invention, comprises the steps:
1.1 line of centerss of take ship bow part main deck are benchmark, and by the central axial alignment line of centers of abrasionproof cable bridge 1, checking bollard 2, anchor winch 3, longitudinal arrangement is on ship bow part main deck in turn;
1.2 abrasionproof cable bridges 1 are arranged on ship bow part leading edge, and the height of abrasionproof cable bridge 1 is higher than the height of boats and ships fender eye plate 6;
1.3 checking bollards 2 are arranged between abrasionproof cable bridge 1 and anchor winch 3, and the distance of checking bollard 2 and anchor winch 3 is less than the distance between checking bollard 2 and abrasionproof cable bridge 1;
1.4 install mooring pipe 4 on checking bollard 2, the interlayer of the center of mooring pipe 4 and anchor winch 3 master rotors 5 are placed in to same level, to determine the level height of mooring pipe 4;
Checking bollard 2 is double-post bollards, comprises the horizontal tubing between two vertical tubing and two vertical tubing, installs 4, two vertical tubing of mooring pipe and support horizontal tubing and mooring pipe 4 as support portion on horizontal tubing.Mooring pipe 4 inside faces are coated stainless steel layer.
Claims (3)
1. a method for arranging for Z-drive tug bow trailing device, is characterized in that, comprises the following steps:
1.1 line of centerss of take ship bow part main deck are benchmark, and by the central axial alignment line of centers of abrasionproof cable bridge, checking bollard, anchor winch, longitudinal arrangement is on ship bow part main deck in turn;
1.2 abrasionproof cable bridges are arranged on ship bow part leading edge, and the height of abrasionproof cable bridge is higher than the height of boats and ships fender eye plate;
1.3 checking bollards are arranged between abrasionproof cable bridge and anchor winch, and the distance of checking bollard and anchor winch is less than the distance between checking bollard and abrasionproof cable bridge;
1.4 install mooring pipe on checking bollard, the interlayer of the center of mooring pipe and anchor winch master rotor are placed in to same level, to determine the level height of mooring pipe;
2. the method for arranging of Z-drive tug bow trailing device according to claim 1, is characterized in that, described checking bollard is double-post bollards, comprises the horizontal tubing between two vertical tubing and two vertical tubing, laterally on tubing, installs mooring pipe.
3. the method for arranging of Z-drive tug bow trailing device according to claim 1, is characterized in that, is also included in the coated stainless steel layer of described mooring pipe inside face.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310578512.1A CN103661830A (en) | 2013-11-18 | 2013-11-18 | Arranging method for dragging device of full-rotation tug boat bow |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310578512.1A CN103661830A (en) | 2013-11-18 | 2013-11-18 | Arranging method for dragging device of full-rotation tug boat bow |
Publications (1)
Publication Number | Publication Date |
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CN103661830A true CN103661830A (en) | 2014-03-26 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310578512.1A Pending CN103661830A (en) | 2013-11-18 | 2013-11-18 | Arranging method for dragging device of full-rotation tug boat bow |
Country Status (1)
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CN (1) | CN103661830A (en) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1116174A (en) * | 1994-03-14 | 1996-02-07 | 艾科曼斯特-劳马公司 | Traction arrangement for tug boat |
DE102006020241A1 (en) * | 2006-04-27 | 2007-10-31 | Voith Turbo Marine Gmbh & Co. Kg | Tugboat e.g. for pulling ships, has hull which contains fore and aft and drive units are arranged on foredeck and fin arranged in rear area |
CN202279211U (en) * | 2011-10-27 | 2012-06-20 | 中国国际海运集装箱(集团)股份有限公司 | Layout structure for anchoring and mooring fittings of container ship |
CN202807058U (en) * | 2012-09-24 | 2013-03-20 | 江苏省镇江船厂(集团)有限公司 | Full-rotation tugboat with stern rotary drum |
-
2013
- 2013-11-18 CN CN201310578512.1A patent/CN103661830A/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1116174A (en) * | 1994-03-14 | 1996-02-07 | 艾科曼斯特-劳马公司 | Traction arrangement for tug boat |
DE102006020241A1 (en) * | 2006-04-27 | 2007-10-31 | Voith Turbo Marine Gmbh & Co. Kg | Tugboat e.g. for pulling ships, has hull which contains fore and aft and drive units are arranged on foredeck and fin arranged in rear area |
CN202279211U (en) * | 2011-10-27 | 2012-06-20 | 中国国际海运集装箱(集团)股份有限公司 | Layout structure for anchoring and mooring fittings of container ship |
CN202807058U (en) * | 2012-09-24 | 2013-03-20 | 江苏省镇江船厂(集团)有限公司 | Full-rotation tugboat with stern rotary drum |
Non-Patent Citations (1)
Title |
---|
周国平: "2500KW全回转拖船基本船型", 《船舶设计通讯》 * |
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Application publication date: 20140326 |