CN103661831A - Full circle swinging tug with two anchor windlasses on bow - Google Patents
Full circle swinging tug with two anchor windlasses on bow Download PDFInfo
- Publication number
- CN103661831A CN103661831A CN201310580941.2A CN201310580941A CN103661831A CN 103661831 A CN103661831 A CN 103661831A CN 201310580941 A CN201310580941 A CN 201310580941A CN 103661831 A CN103661831 A CN 103661831A
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- Prior art keywords
- anchor
- tubing string
- tug
- bow
- guide part
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- 239000011229 interlayer Substances 0.000 claims abstract description 5
- 239000010410 layer Substances 0.000 claims description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims description 6
- 239000010935 stainless steel Substances 0.000 claims description 6
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000005299 abrasion Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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Abstract
The invention discloses a full circle swinging tug with two anchor windlasses on the bow. The full circle swinging tug with the two anchor windlasses on the bow comprises an abrasion-proof cable bridge, cable piles and the two anchor windlasses. The abrasion-proof cable bridge is arranged on the center line of a main deck on the front edge of the bow of the tug. The two anchor windlasses are symmetrically arranged on the two sides, away from the bulwark for no less than 700mm, of the center line of the main deck on the bow of the tug and distributed in a splayed shape, the closing up end of the splayed shape faces toward the bow of the tug. The cable piles are arranged between the abrasion-proof cable bridge and the anchor windlasses, and the distance between each cable pile and the corresponding windlass is smaller than the distance between the cable pile and the abrasion-proof cable bridge. Cable guide holes are formed in the cable piles, and the centers of the cable guide holes and the interlayers of main rotary drums of the anchor windlasses are located in the same horizontal plane. Each cable pile is provided with a guide part, and the outer side of the end of the guide part is tangent with the plane of a baffle on the inner side of the main rotary drum of the corresponding anchor windlass. The full circle swinging tug solves the problem that a tug cannot work when only one anchor windlass is arranged on the tug and has a fault, abrasion to cables in reversed towing operation is further reduced, and therefore maintenance cost is lower and safety degree is higher.
Description
Technical field
The present invention relates to a kind of Z-drive tug, relate in particular to the Z-drive tug that a kind of bow has two anchor winches, belong to Marine engineering technical field.
Background technology
If Z-drive tug anchor winch when reality is used of single anchor winch breaks down, cannot work, bow arranges two anchor winches, and two anchor winches can be standby each other.
Summary of the invention
Goal of the invention: the present invention is broken down having solved single anchor winch, in the time of cannot work problem, have also reduced the wearing and tearing of hawser in towing astern operation, makes that maintenance cost is lower, degree of safety is higher.
Technical scheme: bow of the present invention has the Z-drive tug of two anchor winches, comprises abrasionproof cable bridge, checking bollard and two anchor winches, and abrasionproof cable bridge is arranged on the line of centers of ship bow part leading edge main deck; Two anchor winches are symmetricly set on ship bow part main deck line of centers both sides, apart from bulwark, are not less than 700mm place, and are splayed distribution, and splay closing in end face is to stem; Checking bollard is between abrasionproof cable bridge and anchor winch, and the distance between checking bollard and anchor winch is less than the distance between checking bollard and abrasionproof cable bridge; On checking bollard, be equiped with mooring pipe, the interlayer of the center of mooring pipe and anchor winch master rotor is positioned at same level; Checking bollard has guide part, and the inner side baffle plane of the outside of guide part end and anchor winch master rotor is tangent.Described checking bollard is preferably four post checking bollards, comprises the first guide part consisting of the first vertical tubing string, the second vertical tubing string and the first horizontal tubing string; The support portion that the second vertical tubing string, the 3rd vertical tubing string and the second horizontal tubing string form; The second guide part that the 3rd vertical tubing string, the 4th vertical tubing string and the 3rd horizontal tubing string form; Described support portion is perpendicular to main deck line of centers, and the first guide part, the second guide part and main deck line of centers have angle; Described mooring pipe is installed on the second horizontal tubing string of support portion.Further, the level height of the described first horizontal tubing string, the 3rd horizontal tubing string is higher than the level height of mooring pipe; The first horizontal tubing string, the 3rd horizontal tubing string have played the effect of location for hawser, limit hawser and can not jump out guide part and damage master rotor baffle plate.Preferably, described mooring pipe inside face is coated with stainless steel layer.Described the first guide part, the second guide part surface are coated with stainless steel layer.
Beneficial effect: the present invention is broken down having solved single anchor winch, in the time of cannot work problem, have also reduced the wearing and tearing of hawser in towing astern operation, makes that maintenance cost is lower, degree of safety is higher.Two anchor winches are splayed and are symmetricly set on ship bow part main deck line of centers both sides, and hawser is able to go out to poly-inclination angle in main deck line of centers cable to the guide part arranging on checking bollard; The inner side baffle plane of the outside of guide part end and anchor winch master rotor is tangent, and that has limited hawser goes out cable angle, is easy to controlling of boats and ships, has protected windlass master rotor two side shields; Checking bollard has also played the effect of heaving pile simultaneously, and the part that tubing string exceeds can store a part of towing cable.Retain with bulwark the passage that is not less than 700mm, be convenient to the current of crewman; The interlayer of the center of mooring pipe and anchor winch master rotor is placed in to same level, reduces hawser through the friction of mooring pipe; Towboat is between operational period, having very large work-hours is pushing tow operation, the other side's planking is arrived in the haulage gear arranging for fear of ship bow part scratch when pushing tow operation, produce extra unnecessary cost, distance setting between checking bollard and anchor winch is less than to the distance between checking bollard and abrasionproof cable bridge, and the hawser extending from mooring pipe does not contact with any structure of bow except abrasionproof cable bridge, avoids the wearing and tearing of hawser.
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, bow of the present invention has the Z-drive tug of two anchor winches, comprises abrasionproof cable bridge 1, checking bollard 2 and two anchor winches 3, and abrasionproof cable bridge 1 is arranged on the line of centers of ship bow part leading edge main deck; Two anchor winches 3 are symmetricly set on ship bow part main deck line of centers both sides, apart from bulwark, are not less than 700mm place, and are splayed distribution, and splay closing in end face is to stem; Checking bollard 2 is between abrasionproof cable bridge 1 and anchor winch 3, and the distance between checking bollard 2 and anchor winch 3 is less than the distance between checking bollard 2 and abrasionproof cable bridge 1; Described checking bollard 2 is four post checking bollards, comprises the first guide part consisting of the first vertical tubing string 8 of vertical tubing string 7, second and the first horizontal tubing string 9; The support portion that the second vertical tubing string the 8, the 3rd vertical tubing string 10 and the second horizontal tubing string 11 form; The second guide part that the 3rd vertical tubing string the 10, the 4th vertical tubing string 12 and the 3rd horizontal tubing string 13 form; Described support portion is perpendicular to main deck line of centers, and the first guide part, the second guide part and main deck line of centers have angle; And the first guide part, the second guide part surface are coated with stainless steel layer; Interior side shield 6 planes of two anchor winch 3 master rotors 5 respectively with the first vertical tubing string 7 of the first guide part end, the 4th vertical tubing string 12 outsides of the second guide part end are tangent; On the second horizontal tubing string 11 of support portion, be equiped with mooring pipe 4, the interlayer of the center of mooring pipe 4 and anchor winch 3 master rotors 5 is positioned at same level; The level height of the first horizontal tubing string 9, the 3rd horizontal tubing string 13 is higher than the level height of mooring pipe 4; Limit hawser and can not jump out the baffle plate 6 that leads tubing string and damage master rotor 5.Mooring pipe 4 inside faces are coated with stainless steel layer.
Claims (5)
1. bow has a Z-drive tug for two anchor winches, it is characterized in that, comprises abrasionproof cable bridge (1), checking bollard (2) and anchor winch (3), and abrasionproof cable bridge (1) is arranged on the line of centers of ship bow part leading edge main deck; Anchor winch (3) is symmetricly set on ship bow part main deck line of centers both sides, apart from bulwark, is not less than 700mm place, is splayed and distributes, and splay closing in end face is to stem; Checking bollard (2) is between abrasionproof cable bridge (1) and anchor winch (3), and the distance between checking bollard (2) and anchor winch (3) is less than the distance between checking bollard (2) and abrasionproof cable bridge (1); On checking bollard (2), be equiped with mooring pipe (4), the interlayer of the center of mooring pipe (4) and anchor winch (3) master rotor (5) is positioned at same level; Checking bollard (2) has guide part, and interior side shield (6) plane of the outside of guide part end and anchor winch (3) master rotor (5) is tangent.
2. bow according to claim 1 has the Z-drive tug of two anchor winches, it is characterized in that, described checking bollard is four post checking bollards, comprises the first guide part consisting of the first vertical tubing string (7), the second vertical tubing string (8) and the first horizontal tubing string (9); The support portion that the second vertical tubing string (8), the 3rd vertical tubing string (10) and the second horizontal tubing string (11) form; The second guide part that the 3rd vertical tubing string (10), the 4th vertical tubing string (12) and the 3rd horizontal tubing string (13) form; Described support portion is perpendicular to main deck line of centers, and the first guide part, the second guide part and main deck line of centers have angle; Described mooring pipe (4) is installed on the second horizontal tubing string (11) of support portion.
3. bow according to claim 2 has the Z-drive tug of two anchor winches, it is characterized in that, the level height of the described first horizontal tubing string (9), the 3rd horizontal tubing string (13) is higher than the level height of mooring pipe (4).
4. bow according to claim 1 has the Z-drive tug of two anchor winches, it is characterized in that, described mooring pipe (4) inside face is coated with stainless steel layer.
5. bow according to claim 1 has the Z-drive tug of two anchor winches, it is characterized in that, described the first guide part, the second guide part surface are coated with stainless steel layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310580941.2A CN103661831B (en) | 2013-11-18 | 2013-11-18 | Bow has the Z-drive tug of two anchor winch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310580941.2A CN103661831B (en) | 2013-11-18 | 2013-11-18 | Bow has the Z-drive tug of two anchor winch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103661831A true CN103661831A (en) | 2014-03-26 |
| CN103661831B CN103661831B (en) | 2016-03-02 |
Family
ID=50300853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310580941.2A Active CN103661831B (en) | 2013-11-18 | 2013-11-18 | Bow has the Z-drive tug of two anchor winch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103661831B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104097744A (en) * | 2014-06-17 | 2014-10-15 | 武昌船舶重工集团有限公司 | Bulwark of special tugboat and linear dressing method thereof |
| CN113386902A (en) * | 2021-07-29 | 2021-09-14 | 广船国际有限公司 | Mooring method and mooring system of ship and ship |
| CN114919692A (en) * | 2022-06-28 | 2022-08-19 | 江苏省镇江船厂（集团）有限公司 | Full-rotation towboat cable pressing device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001048083A (en) * | 1999-08-03 | 2001-02-20 | Kayaba Ind Co Ltd | Mooring equipment |
| CN2711040Y (en) * | 2004-06-07 | 2005-07-20 | 李振国 | Multiple ships combination towboat |
| CN101094788A (en) * | 2004-11-03 | 2007-12-26 | 欧洲智能有限公司 | Tug with movable towing installation |
| CN101249876A (en) * | 2008-04-08 | 2008-08-27 | 山东诚基工程建设有限公司 | Disanchor equipment and ship craft having the same |
| JP2009269683A (en) * | 2008-04-30 | 2009-11-19 | Os System Kk | Rope winch for tugboat |
| JP2011219239A (en) * | 2010-04-12 | 2011-11-04 | Os System Kk | Winch for tugboat |
| 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 |
| CN203714157U (en) * | 2013-11-18 | 2014-07-16 | 江苏省镇江船厂（集团）有限公司 | Full-rotation tugboat with two anchor winches at fore body |
-
2013
- 2013-11-18 CN CN201310580941.2A patent/CN103661831B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001048083A (en) * | 1999-08-03 | 2001-02-20 | Kayaba Ind Co Ltd | Mooring equipment |
| CN2711040Y (en) * | 2004-06-07 | 2005-07-20 | 李振国 | Multiple ships combination towboat |
| CN101094788A (en) * | 2004-11-03 | 2007-12-26 | 欧洲智能有限公司 | Tug with movable towing installation |
| CN101249876A (en) * | 2008-04-08 | 2008-08-27 | 山东诚基工程建设有限公司 | Disanchor equipment and ship craft having the same |
| JP2009269683A (en) * | 2008-04-30 | 2009-11-19 | Os System Kk | Rope winch for tugboat |
| JP2011219239A (en) * | 2010-04-12 | 2011-11-04 | Os System Kk | Winch for tugboat |
| 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 |
| CN203714157U (en) * | 2013-11-18 | 2014-07-16 | 江苏省镇江船厂（集团）有限公司 | Full-rotation tugboat with two anchor winches at fore body |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104097744A (en) * | 2014-06-17 | 2014-10-15 | 武昌船舶重工集团有限公司 | Bulwark of special tugboat and linear dressing method thereof |
| CN104097744B (en) * | 2014-06-17 | 2016-08-17 | 武昌船舶重工集团有限公司 | The bulwark of a kind of extraordinary towboat and line style method for trimming thereof |
| CN113386902A (en) * | 2021-07-29 | 2021-09-14 | 广船国际有限公司 | Mooring method and mooring system of ship and ship |
| CN114919692A (en) * | 2022-06-28 | 2022-08-19 | 江苏省镇江船厂（集团）有限公司 | Full-rotation towboat cable pressing device |
| CN114919692B (en) * | 2022-06-28 | 2024-03-01 | 江苏省镇江船厂（集团）有限公司 | Full-rotation towboat cable pressing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103661831B (en) | 2016-03-02 |
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