CN103192950A - Method for designing anchor base of unbalanced anchor with large holding power - Google Patents
Method for designing anchor base of unbalanced anchor with large holding power Download PDFInfo
- Publication number
- CN103192950A CN103192950A CN2012100043953A CN201210004395A CN103192950A CN 103192950 A CN103192950 A CN 103192950A CN 2012100043953 A CN2012100043953 A CN 2012100043953A CN 201210004395 A CN201210004395 A CN 201210004395A CN 103192950 A CN103192950 A CN 103192950A
- Authority
- CN
- China
- Prior art keywords
- anchor
- angle
- hawse pipe
- design
- deck plate
- 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
Images
Abstract
The invention relates to a method for designing an anchor base of an unbalanced anchor with large holding power. The method comprises the following steps: (1) confirming the deviation angle of a hawse pipe; (2) confirming the central coordinate point of an outlet at the lower end of the hawse pipe and the included angle between the hawse pipe and a vertical plane; (3) designing an anchor base panel; (4) designing angles related with the anchor base panel; (5) designing an anchor base coaming; (6) designing the internal members of the anchor base; and (7) designing an anchor mouth. According to the method, an anchor can be guaranteed to freely rotate, the requirement of smoothly storing the anchor in various states without locking can be met, the ship purchase cost is reduced at the same time, and the ship anchoring quality is improved.
Description
Technical field:
The present invention relates to ship domain, relate in particular to a kind of anchor platform design of high holding power overbalance anchor.
Background technology:
The kind of anchor is more; general carrier shipowner will use speke anchor and high holding power anchor to be the master; because the grip of two kinds of anchors is variant; under the equal situation about requiring of product; speke anchor weighs 25% than high holding power anchor; so selecting for use of high holding power anchor is conducive to reduce the ship building cost; but the high holding power anchor of standard (AC-14) belongs to the overbalance anchor; its supporting anchor platform design difficulty is bigger; generally speaking, shipyard is often selected the high holding power balance anchor (nonstandard) of remodeling for use, but also causes the folding and unfolding state of anchor undesirable; anchor appears in regular meeting can not be received on the anchor platform smoothly, or anchor occurs and grab and can not coincide wait the scene with the anchor platform.Thereby high holding power overbalance anchor (AC-14) also progressively is used, and its required relevant supporting design becomes the problem of each shipyard joint research too.The anchor platform design of overbalance anchor, note following problem: 1) windlass and chain controller line of centers and hawse pipe line of centers be not on same straight line; 2) anchor deck plate and hawse pipe line of centers face out of plumb; 3) when receiving anchor, when anchor fluke touches the anchor platform, be the single-point contact all the time, guarantee that anchor can rotate freely, and can not be stuck.
Summary of the invention:
The purpose of this invention is to provide a kind of anchor platform design of high holding power overbalance anchor, guarantee that anchor can rotate freely, satisfy anchor folding and unfolding smoothly under the situation of various states, can not be stuck, reduce the boats and ships purchase cost, improve boats and ships and draw the anchor quality.
The present invention is achieved in that a kind of anchor platform design of high holding power overbalance anchor, and it is characterized in that comprising following aspect: (1) determines the hawse pipe deviation angle; (2) determine the angle of hawse pipe lower end export center coordinate points and hawse pipe and vertical surface; (3) design of anchor deck plate; (4) the relevant angle design of anchor deck plate; (5) design of anchor platform coaming plate; (6) design of anchor platform INT COMP; (7) design of anchor lip.
Definite hawse pipe deviation angle of the present invention may further comprise the steps:
(1) draws the hawse pipe plane figure earlier, determine the locating point of deck plane;
(2) according to size on the anchor application drawing, tentatively determine hawse pipe exit coordinates bottom, and project on the planar view;
(3) be benchmark with the windlass line of centers, the hawse pipe line of centers is rotated in ship, about 1/4th places to exit hawse pipe diameter get final product when the friendship of windlass line of centers, at this moment hawse pipe line of centers and the formed angle of windlass line of centers, just the angle a1 of our required skew.
The angle of definite hawse pipe of the present invention lower end export center coordinate points and hawse pipe and deck vertical surface may further comprise the steps:
(1) partial data that provides by the anchor application drawing, the section-drawing of drafting hawse pipe line of centers;
(2) according to section-drawing, find out the outshot of bow plate, and in this waterline profile highly of hull shape line generation, with this linear being projected among Fig. 1, check whether anchor meets the demands apart from the closest range of outstanding outside plate, normal conditions, the edge of anchor needs greater than more than the 800mm far from the vertical distance of outside plate, can guarantee that just when the folding and unfolding anchor, the anchor that rocks in the process can not run into outside plate;
(3) meet the demands far from outside plate distance L 1 as the edge of anchor, then can carry out further work, less than code requirement, can revise the position of hawse pipe lower end center-point as size, it is outboard extended, strengthen the anchor platform, remeasure calculating then; Greater than code requirement, just must revise hawse pipe locating point position above deck as size, namely hawse pipe upper end center-point outboard prolonged the direction skew of windlass line of centers.Ship deck insufficient space as designed can't be offset, and then keeps the hawse pipe center-point constant, revises the angle a2 of hawse pipe and deck vertical surface, and this angle has certain scope, can not change excessively, otherwise can influence the folding and unfolding effect of anchor.All need remeasure center-point after each the modification to the distance of outstanding shell, just can carry out next step work after being modified to size and meeting the demands, note reexamining hawse pipe disalignment angle simultaneously whether within scope;
Generally speaking, the angle of hawse pipe lower end export center coordinate points and hawse pipe and deck vertical surface all has demonstration on the anchor application drawing, but must after tested could be as final design considerations.
The design of anchor deck plate of the present invention, generally speaking, the external form of anchor deck plate is similar to an ellipse, the centre is offered oval endoporus according to hawse pipe in the cross section at panel place, and draw a crossing vertical center line according to the major and minor axis of oval endoporus at the anchor deck plate, this perpendicular line is too as the supposition vertical center line of anchor deck plate, and the face plate configuration in the vertical center line both sides is symmetrical substantially, final condition after anchor is kept well is just being prolonged this centerline direction, and its center-point is the center-point in exit, hawse pipe lower end just; The profile size of anchor deck plate needs to determine according to the size of anchor, general run of thins, and after anchor was received the position, anchor is grabbed the 1/2 long face plate edge that exceeds approximately.
The angle design that anchor deck plate of the present invention is relevant comprises following aspect:
(1) anglec of rotation of anchor deck plate
In the anchor deck plate rotary course, can make between the vertical center line of anchor deck plate and the hawse pipe line of centers shape in an angle, we are referred to as the anglec of rotation a3 of anchor deck plate this angle, generally the angle with the rotation of anchor deck plate anchor platform all is placed between 35～40 degree, as do wooden when drawing anchor testing sensory effect not good, angle then need slightly adjust;
(2) anchor deck plate vertical center line direction, the angle of anchor deck plate and hawse pipe
Refer to that panel is prolonging the angle between vertical center line place and the hawse pipe, this angle can be grabbed the angle opened and the angle of anchor lip is calculated according to anchor, the angle that the anchor of AC-14 overbalance anchor is grabbed line of centers and anchor pole line of centers is 35 ± 1 degree, but when calculating the installation angle of anchor deck plate, can not directly use this angle, in the time of will roughly estimating the anchor final condition and anchor lip position contacting, determine then that anchor is grabbed and anchor pole between actual angle; The angle of anchor lip is usually in 8～10 degree scopes, so the angle a5 of panel and hawse pipe designs usually between 50 to 55 degree;
(3) waterplane direction, after the angle of anchor deck plate and hawse pipe is determined above-mentioned two angles, can calculate the angle a6 that panel and hawse pipe line of centers form at waterplane, panel tilts to the stern direction, angle is generally between 60～65 degree, this is avoided design angle direction or scale error too big mainly as check.
The design of anchor platform coaming plate of the present invention, note following aspect:
(1) thickness of baffle will satisfy requirement of strength;
(2) anchor platform volume inside will satisfy construction requirement;
(3) the angle a4 of the coaming plate of anchor platform lower edge and anchor deck plate is unsuitable excessive, but must avoid anchor to grab when sloping inwardly greater than 90 degree, and anchor is grabbed point can touch coaming plate.
The design of anchor platform INT COMP of the present invention, anchor platform INT COMP has two kinds of designs usually, and a kind of panel that is perpendicular to is installed, and according to anchor deck plate vertical center line, spends progressively five equilibrium with 30, as shown in Figure 4; Another kind is that hawse pipe is carried out the angle five equilibrium, and all structures are all being prolonged the hawse pipe direction angle different with formation between the panel is installed.This mainly is the custom of seeing the designer, but first kind of more convenient construction.
The design of anchor lip of the present invention, note following aspect:
(1) baseplane of anchor lip will coincide with the anchor deck plate, can not exceed the panel outward flange;
(2) anchor lip internal orifice edge is in that to prolong the hawse pipe direction outstanding slightly, guarantee that when the folding and unfolding anchor, anchor chain can directly not touch the hawse pipe inwall, but will note the available space of endoporus simultaneously, guarantee anchor when entering the anchor lip, anchor pole or anchor shackle can not collide with its generation;
(3) in anchor chain operation place, note the external form circular arc of anchor lip, unsuitable too small, be greater than the spacings of two chain links between connecting, prevent anchor chain when folding and unfolding by screens;
(4) the anchor lip of overbalance anchor, because of when receiving anchor, the state of anchor is fixing, so be asymmetric in the both sides overwhelming majority of prolonging the panel vertical center line.
(5) the panel angle because of design tilts to tail, and anchor is when folding and unfolding, and anchor chain can slide to tail all the time, and produces and to beat, thus to design certain interior concave arc in anchor lip corresponding section, or increase certain prominent point at the internal orifice edge of anchor lip.
A1=3 of the present invention °, a2=38 °, a3=40 °, a4=90.44 °, a5=54.46 °, a6=65 °, L1=953mm.
The present invention can guarantee that anchor can rotate freely, and satisfies anchor folding and unfolding smoothly under the situation of various states, can not be stuck, and has reduced the boats and ships purchase cost simultaneously, has improved boats and ships and has drawn the anchor quality.
Description of drawings:
Fig. 1 is hawse pipe perspective view of the present invention.
Fig. 2 is hawse pipe section-drawing of the present invention.
Fig. 3 is that waterline external form of the present invention is to the perspective view of Fig. 1.
Fig. 4 is anchor deck plate multiview drawing of the present invention.
Fig. 5 is anchor deck plate vertical center line direction anchor deck plate of the present invention and hawse pipe angle scheme drawing.
Fig. 6 is waterplane direction anchor deck plate of the present invention and hawse pipe angle scheme drawing.
Among the figure 1, the outlet of hawse pipe lower end, 2, the windlass line of centers, 3, the hawse pipe line of centers, 4, windlass line of centers and hawse pipe line of centers angle a1,5, hawse pipe, 6, ship hull plate, 7, bow planking is the most real to go out position, 8, anchor platform structure, 9, the angle a2 of hawse pipe and deck vertical surface, 10, the deck, 11, the waterline profile, 12, the edge of anchor is far from outside plate distance L 1,13, the edge extent of anchor, 14, anchor panel vertical center line, 15, the center-point in exit, hawse pipe lower end, 16, the anglec of rotation a3 of anchor deck plate, 17, anchor platform coaming plate, 18, the angle a4 of anchor platform coaming plate and anchor deck plate, 19, anchor deck plate vertical center line direction, the angle a5 of anchor deck plate and hawse pipe, 20, the anchor deck plate, 21, the waterplane direction, the angle a6 of anchor deck plate and hawse pipe.
The specific embodiment:
The present invention is further illustrated below in conjunction with accompanying drawing:
With reference to accompanying drawing, the design of a kind of anchor platform of high holding power overbalance anchor, it is characterized in that comprising following aspect: (1) determines the hawse pipe deviation angle; (2) determine the angle of hawse pipe lower end export center coordinate points and hawse pipe and vertical surface; (3) design of anchor deck plate; (4) the relevant angle design of anchor deck plate; (5) design of anchor platform coaming plate; (6) design of anchor platform INT COMP; (7) design of anchor lip.Described definite hawse pipe deviation angle may further comprise the steps: (1) draws the hawse pipe plane figure earlier, determines the locating point of deck plane; (2) according to size on the anchor application drawing, tentatively determine hawse pipe exit coordinates bottom, and project on the planar view; (3) be benchmark with the windlass line of centers, the hawse pipe line of centers is rotated in ship, about 1/4th places to exit hawse pipe diameter get final product when the friendship of windlass line of centers, at this moment hawse pipe line of centers and the formed angle of windlass line of centers, just the angle a1 of our required skew.The angle of described definite hawse pipe lower end export center coordinate points and hawse pipe and deck vertical surface may further comprise the steps: the partial data that (1) provides by the anchor application drawing, the section-drawing of drafting hawse pipe line of centers; (2) according to section-drawing, find out the outshot of bow plate, and in this waterline profile highly of hull shape line generation, with this linear being projected among Fig. 1, check whether anchor meets the demands apart from the closest range of outstanding outside plate, normal conditions, the edge of anchor needs greater than more than the 800mm far from the vertical distance of outside plate, can guarantee that just when the folding and unfolding anchor, the anchor that rocks in the process can not run into outside plate; (3) meet the demands far from outside plate distance L 1 as the edge of anchor, then can carry out further work, less than code requirement, can revise the position of hawse pipe lower end center-point as size, it is outboard extended, strengthen the anchor platform, remeasure calculating then; Greater than code requirement, just must revise hawse pipe locating point position above deck as size, namely hawse pipe upper end center-point outboard prolonged the direction skew of windlass line of centers.Ship deck insufficient space as designed can't be offset, and then keeps the hawse pipe center-point constant, revises the angle a2 of hawse pipe and deck vertical surface, and this angle has certain scope, can not change excessively, otherwise can influence the folding and unfolding effect of anchor.All need remeasure center-point after each the modification to the distance of outstanding shell, just can carry out next step work after being modified to size and meeting the demands, note reexamining hawse pipe disalignment angle simultaneously whether within scope; Generally speaking, the angle of hawse pipe lower end export center coordinate points and hawse pipe and deck vertical surface all has demonstration on the anchor application drawing, but must after tested could be as final design considerations.The design of described anchor deck plate, generally speaking, the external form of anchor deck plate is similar to an ellipse, the centre is offered oval endoporus according to hawse pipe in the cross section at panel place, and draw a crossing vertical center line according to the major and minor axis of oval endoporus at the anchor deck plate, this perpendicular line is too as the supposition vertical center line of anchor deck plate, and the face plate configuration in the vertical center line both sides is symmetrical substantially, final condition after anchor is kept well is just being prolonged this centerline direction, and its center-point is the center-point in exit, hawse pipe lower end just; The profile size of anchor deck plate needs to determine according to the size of anchor, general run of thins, and after anchor was received the position, anchor is grabbed the 1/2 long face plate edge that exceeds approximately.The angle design that described anchor deck plate is relevant, comprise following aspect: the anglec of rotation of (1) anchor deck plate: in the anchor deck plate rotary course, can make between the vertical center line of anchor deck plate and the hawse pipe line of centers shape in an angle, we are referred to as the anglec of rotation a3 of anchor deck plate this angle, generally the angle with the rotation of anchor deck plate anchor platform all is placed between 35～40 degree, as do wooden when drawing anchor testing sensory effect not good, angle then need slightly adjust; (2) anchor deck plate vertical center line direction, the angle of anchor deck plate and hawse pipe: refer to that panel is prolonging the angle between vertical center line place and the hawse pipe, this angle can be grabbed the angle opened and the angle of anchor lip is calculated according to anchor, the angle that the anchor of AC-14 overbalance anchor is grabbed line of centers and anchor pole line of centers is 35 ± 1 degree, but when calculating the installation angle of anchor deck plate, can not directly use this angle, in the time of will roughly estimating the anchor final condition and anchor lip position contacting, determine then that anchor is grabbed and anchor pole between actual angle; The angle of anchor lip is usually in 8～10 degree scopes, so the angle a5 of panel and hawse pipe designs usually between 50 to 55 degree; (3) waterplane direction, the angle of anchor deck plate and hawse pipe: after determining above-mentioned two angles, can calculate the angle a6 that panel and hawse pipe line of centers form at waterplane, panel tilts to the stern direction, angle is generally between 60～65 degree, this is avoided design angle direction or scale error too big mainly as check.The design of described anchor platform coaming plate, note following aspect: (1) thickness of baffle will satisfy requirement of strength; (2) anchor platform volume inside will satisfy construction requirement; (3) the angle a4 of the coaming plate of anchor platform lower edge and anchor deck plate is unsuitable excessive, but must avoid anchor to grab when sloping inwardly greater than 90 degree, and anchor is grabbed point can touch coaming plate.The design of described anchor platform INT COMP, anchor platform INT COMP has two kinds of designs usually, and a kind of panel that is perpendicular to is installed, and according to anchor deck plate vertical center line, spends progressively five equilibrium with 30, as shown in Figure 4; Another kind is that hawse pipe is carried out the angle five equilibrium, and all structures are all being prolonged the hawse pipe direction angle different with formation between the panel is installed.This mainly is the custom of seeing the designer, but first kind of more convenient construction.The design of described anchor lip, note following aspect: the baseplane of (1) anchor lip will coincide with the anchor deck plate, can not exceed the panel outward flange; (2) anchor lip internal orifice edge is in that to prolong the hawse pipe direction outstanding slightly, guarantee that when the folding and unfolding anchor, anchor chain can directly not touch the hawse pipe inwall, but will note the available space of endoporus simultaneously, guarantee anchor when entering the anchor lip, anchor pole or anchor shackle can not collide (3) with its generation; In anchor chain operation place, note the external form circular arc of anchor lip, unsuitable too small, be greater than the spacings of two chain links between connecting, prevent anchor chain when folding and unfolding by screens; (4) the anchor lip of overbalance anchor, because of when receiving anchor, the state of anchor is fixing, so be asymmetric in the both sides overwhelming majority of prolonging the panel vertical center line.(5) the panel angle because of design tilts to tail, and anchor is when folding and unfolding, and anchor chain can slide to tail all the time, and produces and to beat, thus to design certain interior concave arc in anchor lip corresponding section, or increase certain prominent point at the internal orifice edge of anchor lip.Described a1=3 °, a2=38 °, a3=40 °, a4=90.44 °, a5=54.46 °, a6=65 °, L1=953mm.
Claims (9)
1. the anchor platform of high holding power overbalance anchor design, it is characterized in that comprising following aspect: (1) determines the hawse pipe deviation angle; (2) determine the angle of hawse pipe lower end export center coordinate points and hawse pipe and vertical surface; (3) design of anchor deck plate; (4) the relevant angle design of anchor deck plate; (5) design of anchor platform coaming plate; (6) design of anchor platform INT COMP; (7) design of anchor lip.
2. the anchor platform of high holding power overbalance anchor according to claim 1 design, described definite hawse pipe deviation angle is characterized in that may further comprise the steps:
(1) draws hawse pipe (5) plane figure earlier, determine the locating point of deck plane;
(2) according to size on the anchor application drawing, tentatively determine hawse pipe outlet (1) coordinate bottom, and project on the planar view;
(3) be benchmark with windlass line of centers (2), hawse pipe line of centers (3) is rotated in ship, about 1/4th places to exit hawse pipe diameter get final product when the friendship of windlass line of centers, at this moment hawse pipe line of centers and the formed angle of windlass line of centers, just the angle a of our required skew
1(4).
3. the anchor platform of high holding power overbalance anchor according to claim 1 design, the angle of described definite hawse pipe lower end export center coordinate points and hawse pipe and deck vertical surface is characterized in that may further comprise the steps:
(1) partial data that provides by the anchor application drawing, the section-drawing of drafting hawse pipe line of centers;
(2) according to section-drawing, find out the outshot (7) of bow plate, and in this waterline profile (11) highly of hull shape line generation, with this linear being projected among Fig. 1, check whether anchor meets the demands apart from the closest range of outstanding outside plate, normal conditions, the edge of anchor needs greater than more than the 800mm far from the vertical distance of outside plate, can guarantee that just when the folding and unfolding anchor, the anchor that rocks in the process can not run into outside plate;
(3) as the edge of anchor far from outside plate distance L 1(12) meet the demands, then can carry out further work, less than code requirement, can revise the position of hawse pipe lower end center-point as size, it is outboard extended, strengthen the anchor platform, remeasure calculating then; As size greater than code requirement, just must revise hawse pipe locating point position above deck, namely hawse pipe upper end center-point is outboard being prolonged the direction skew of windlass line of centers, as designed ship deck insufficient space, can't be offset, then keep the hawse pipe center-point constant, revise the angle a of hawse pipe and deck vertical surface
2(9), this angle has certain scope, can not change excessive, otherwise can influence the folding and unfolding effect of anchor, all need remeasure the center-point distance of outstanding shell extremely after each the modification, just can carry out next step work after being modified to size and meeting the demands, note reexamining hawse pipe disalignment angle simultaneously whether within scope; Generally speaking, the angle of hawse pipe lower end export center coordinate points and hawse pipe and deck vertical surface all has demonstration on the anchor application drawing, but must after tested could be as final design considerations.
4. the anchor platform of high holding power overbalance anchor according to claim 1 design, the design of described anchor deck plate, it is characterized in that: generally speaking, the external form of anchor deck plate is similar to an ellipse, the centre is offered oval endoporus according to hawse pipe in the cross section at panel place, and draw a crossing vertical center line (14) according to the major and minor axis of oval endoporus at the anchor deck plate, this perpendicular line is too as the supposition vertical center line of anchor deck plate, and the face plate configuration in the vertical center line both sides is symmetrical substantially, final condition after anchor is kept well is just being prolonged this centerline direction, and its center-point is the center-point in exit, hawse pipe lower end (15) just; The profile size of anchor deck plate needs to determine according to the size of anchor, general run of thins, and after anchor was received the position, anchor is grabbed the 1/2 long face plate edge that exceeds approximately.
5. the anchor platform of high holding power overbalance anchor according to claim 1 design, the angle design that described anchor deck plate is relevant is characterized in that comprising following aspect:
(1) anglec of rotation of anchor deck plate
In the anchor deck plate rotary course, can make between the vertical center line (14) of anchor deck plate and the hawse pipe line of centers (1) shape in an angle, we are referred to as the anglec of rotation a3(16 of anchor deck plate this angle), generally the angle with the rotation of anchor deck plate anchor platform all is placed between 35～40 degree, as do wooden when drawing anchor testing sensory effect not good, angle then need slightly adjust;
(2) anchor deck plate vertical center line direction, the angle of anchor deck plate and hawse pipe
Refer to that panel is prolonging the angle between vertical center line place and the hawse pipe, this angle can be grabbed the angle opened and the angle of anchor lip is calculated according to anchor, the angle that the anchor of AC-14 overbalance anchor is grabbed line of centers and anchor pole line of centers is 35 ± 1 degree, but when calculating the installation angle of anchor deck plate, can not directly use this angle, in the time of will roughly estimating the anchor final condition and anchor lip position contacting, determine then that anchor is grabbed and anchor pole between actual angle; The angle of anchor lip is usually in 8～10 degree scopes, so the angle a5 (19) of panel and hawse pipe designs usually between 50 to 55 degree;
(3) waterplane direction, the angle of anchor deck plate and hawse pipe
After determining above-mentioned two angles, can calculate the angle a6 (21) that panel and hawse pipe line of centers form at waterplane, panel tilts to the stern direction, and angle is generally between 60～65 degree, this is avoided design angle direction or scale error too big mainly as check.
6. the anchor platform of high holding power overbalance anchor according to claim 1 design, the design of described anchor platform coaming plate is characterized in that noting following aspect:
(1) thickness of baffle will satisfy requirement of strength;
(2) anchor platform volume inside will satisfy construction requirement;
(3) the angle a4 (18) of the coaming plate of anchor platform lower edge and anchor deck plate is unsuitable excessive, but must avoid anchor to grab when sloping inwardly greater than 90 degree, and anchor is grabbed point can touch coaming plate.
7. the anchor platform of high holding power overbalance anchor according to claim 1 design, the design of described anchor platform INT COMP, it is characterized in that: anchor platform INT COMP has two kinds of designs usually, a kind of panel that is perpendicular to is installed, according to anchor deck plate vertical center line (14), spend progressively five equilibrium with 30, as shown in Figure 4; Another kind is that hawse pipe is carried out the angle five equilibrium, and all structures are all being prolonged the installation of hawse pipe direction, the angle different with formation between the panel, and this mainly is the custom of seeing the designer, but first kind of more convenient construction.
8. the anchor platform of high holding power overbalance anchor according to claim 1 design, the design of described anchor lip is characterized in that noting following aspect:
The baseplane of anchor lip will coincide with the anchor deck plate, can not exceed the panel outward flange;
Anchor lip internal orifice edge is in that to prolong the hawse pipe direction outstanding slightly, guarantee when the folding and unfolding anchor, anchor chain can directly not touch the hawse pipe inwall, but to note the available space of endoporus simultaneously, guarantee anchor when entering the anchor lip, anchor pole or anchor shackle can not collide with its generation, in anchor chain operation place, note the external form circular arc of anchor lip, unsuitable too small, be greater than the spacings of two chain links between connecting, prevent anchor chain when folding and unfolding by screens, the anchor lip of overbalance anchor, because of when receiving anchor, the state of anchor is fixing, so be asymmetric in the both sides overwhelming majority of prolonging the panel vertical center line, because the panel angle that designs tilts to tail, anchor is when folding and unfolding, and anchor chain can slide to tail all the time, and generation is beated, so will design certain interior concave arc in anchor lip corresponding section, or increase certain prominent point at the internal orifice edge of anchor lip.
9. according to the anchor platform design of claim 1,2,3,5,6 described high holding power overbalance anchors, it is characterized in that: described a1=3 °, a2=38 °, a3=40 °, a4=90.44 °, a5=54.46 °, a6=65 °, L1=953mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210004395.3A CN103192950B (en) | 2012-01-09 | 2012-01-09 | The anchor platform design of high holding power overbalance anchor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210004395.3A CN103192950B (en) | 2012-01-09 | 2012-01-09 | The anchor platform design of high holding power overbalance anchor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103192950A true CN103192950A (en) | 2013-07-10 |
| CN103192950B CN103192950B (en) | 2015-12-02 |
Family
ID=48715808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210004395.3A Active CN103192950B (en) | 2012-01-09 | 2012-01-09 | The anchor platform design of high holding power overbalance anchor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103192950B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103625603A (en) * | 2013-12-12 | 2014-03-12 | 沪东中华造船(集团)有限公司 | Lofting production method of anchor recess of planking thickness line of hull |
| CN104071301A (en) * | 2014-06-12 | 2014-10-01 | 沪东中华造船(集团)有限公司 | Preassembling method for anchor mouth of bulk frighter in segmentation stage |
| CN105773081A (en) * | 2016-05-05 | 2016-07-20 | 江苏科技大学 | Integral machining method of asymmetric anchor lip |
| CN107933825A (en) * | 2017-11-09 | 2018-04-20 | 中船黄埔文冲船舶有限公司 | A kind of anchorage is tethered at the test method of mode type selecting |
| CN109094738A (en) * | 2018-08-15 | 2018-12-28 | 招商局重工（江苏）有限公司 | A kind of design method of self-balancing anchor anchor station |
| CN114987690A (en) * | 2022-06-27 | 2022-09-02 | 广州文冲船厂有限责任公司 | Anchor lip design method of Stecke anchor |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1058822A1 (en) * | 1982-08-06 | 1983-12-07 | Предприятие П/Я М-5261 | Arrangement for mounting hawse pipe in ship hull |
| JP2000062683A (en) * | 1998-08-20 | 2000-02-29 | Tokuyama Corp | Anchoring part structure |
| CN1433924A (en) * | 2003-02-28 | 2003-08-06 | 渤海船舶重工有限责任公司 | Anchor lip and platform design technology for large grasp force anchor |
| CN201254265Y (en) * | 2008-08-08 | 2009-06-10 | 广州船舶及海洋工程设计研究院 | Anchor fixture unit on spinous thin bow stem |
| CN201834176U (en) * | 2010-09-30 | 2011-05-18 | 江苏新扬子造船有限公司 | Tooling for underwater anchor chock modification work |
| CN201961497U (en) * | 2011-03-28 | 2011-09-07 | 扬帆集团股份有限公司 | Ship anchor system design test device |
| CN102336251A (en) * | 2011-08-16 | 2012-02-01 | 广东中远船务工程有限公司 | Method for designing and manufacturing circular anchor mouths and right circular conical anchor beds |
-
2012
- 2012-01-09 CN CN201210004395.3A patent/CN103192950B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1058822A1 (en) * | 1982-08-06 | 1983-12-07 | Предприятие П/Я М-5261 | Arrangement for mounting hawse pipe in ship hull |
| JP2000062683A (en) * | 1998-08-20 | 2000-02-29 | Tokuyama Corp | Anchoring part structure |
| CN1433924A (en) * | 2003-02-28 | 2003-08-06 | 渤海船舶重工有限责任公司 | Anchor lip and platform design technology for large grasp force anchor |
| CN201254265Y (en) * | 2008-08-08 | 2009-06-10 | 广州船舶及海洋工程设计研究院 | Anchor fixture unit on spinous thin bow stem |
| CN201834176U (en) * | 2010-09-30 | 2011-05-18 | 江苏新扬子造船有限公司 | Tooling for underwater anchor chock modification work |
| CN201961497U (en) * | 2011-03-28 | 2011-09-07 | 扬帆集团股份有限公司 | Ship anchor system design test device |
| CN102336251A (en) * | 2011-08-16 | 2012-02-01 | 广东中远船务工程有限公司 | Method for designing and manufacturing circular anchor mouths and right circular conical anchor beds |
Non-Patent Citations (5)
| Title |
|---|
| 何琴琴等: "锚台、锚链筒及锚唇安装精度控制工艺", 《广东造船》 * |
| 宗伟奇: "带锚台锚链筒的制作安装及拉锚试验", 《造船技术》 * |
| 苏延浩等: "船舶锚系三维放样设计与拉锚虚拟实验分析", 《造船技术》 * |
| 袁红莉等: "运输船舶锚链筒和锚台的设计和放样", 《江苏造船》 * |
| 陈金发: "《船舶锚链筒的设计和放样》", 31 July 1978, 国防工业出版社 * |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103625603A (en) * | 2013-12-12 | 2014-03-12 | 沪东中华造船(集团)有限公司 | Lofting production method of anchor recess of planking thickness line of hull |
| CN104071301A (en) * | 2014-06-12 | 2014-10-01 | 沪东中华造船(集团)有限公司 | Preassembling method for anchor mouth of bulk frighter in segmentation stage |
| CN105773081A (en) * | 2016-05-05 | 2016-07-20 | 江苏科技大学 | Integral machining method of asymmetric anchor lip |
| CN107933825A (en) * | 2017-11-09 | 2018-04-20 | 中船黄埔文冲船舶有限公司 | A kind of anchorage is tethered at the test method of mode type selecting |
| CN107933825B (en) * | 2017-11-09 | 2020-07-03 | 中船黄埔文冲船舶有限公司 | Test method for anchorage mooring mode selection |
| CN109094738A (en) * | 2018-08-15 | 2018-12-28 | 招商局重工（江苏）有限公司 | A kind of design method of self-balancing anchor anchor station |
| CN114987690A (en) * | 2022-06-27 | 2022-09-02 | 广州文冲船厂有限责任公司 | Anchor lip design method of Stecke anchor |
| CN114987690B (en) * | 2022-06-27 | 2023-05-05 | 广州文冲船厂有限责任公司 | Design method of anchor lip of Stokes anchor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103192950B (en) | 2015-12-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103192950A (en) | Method for designing anchor base of unbalanced anchor with large holding power | |
| CN102381455B (en) | Unilateral positioning method for secondary docking of ship in dock | |
| US20110061578A1 (en) | Roll suppression device for offshore structure | |
| KR20150017704A (en) | Overturn risk calculation system | |
| CN102897298B (en) | Method for floating, forward shifting, positioning and sitting three bow-stern semi ships in dock | |
| CN110254609A (en) | Fender end panel setting out method and system | |
| CN104891325B (en) | A kind of whole ship handling launching method of use hull bracket | |
| CN203937824U (en) | A kind of anchor chain guide piece | |
| KR20200027952A (en) | Marine vessels for the production and storage of hydrocarbon products | |
| CN107697226A (en) | A kind of method for measuring propeller for vessels and rudder blade relative position | |
| CN202848008U (en) | Carrying device for underwater side-scan sonar | |
| CN201941943U (en) | Hidden bow structure | |
| CN100415596C (en) | Tech. for carrying super building on oil ship | |
| CN102358406A (en) | Positioning device for secondary pier falling of ship in dock | |
| CN109455265A (en) | It is a kind of to subtract the design method for shaking bilge keelson | |
| CN103661793A (en) | Ship based oblique double-bottom arc-shaped bilge | |
| CN105905242A (en) | Water surface balance ship anchoring device | |
| CN202966576U (en) | Small ship | |
| CN207417081U (en) | A kind of semi-submersible offshore lifting platform | |
| CN201685988U (en) | Height positioning device for afloat joining of main body of 1600-ton crane ship | |
| CN104483149B (en) | Stowage obtaining method for floating ocean platform crane load test | |
| CN204297906U (en) | Based on handling and the thin plate superstructure segmentation of standing up eye plate | |
| CN203255341U (en) | Multi-purpose ship with supporting structure | |
| CN209037786U (en) | Chain wheel for hawse pipe cable stopper | |
| CN217969834U (en) | Combined spliced kayak structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20130710 Assignee: JIANGSU NEW TIMES SHIPBUILDING CO., LTD. Assignor: Jiangsu New Century Shipbuilding Co.,Ltd. Contract record no.: 2014320000213 Denomination of invention: Method for designing anchor base of unbalanced anchor with large holding power License type: Exclusive License Record date: 20140314 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |