CN101249876A - Disanchor equipment and ship craft having the same - Google Patents
Disanchor equipment and ship craft having the same Download PDFInfo
- Publication number
- CN101249876A CN101249876A CNA2008100153092A CN200810015309A CN101249876A CN 101249876 A CN101249876 A CN 101249876A CN A2008100153092 A CNA2008100153092 A CN A2008100153092A CN 200810015309 A CN200810015309 A CN 200810015309A CN 101249876 A CN101249876 A CN 101249876A
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- suspension rod
- anchor
- cable wheel
- winch
- gear
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Abstract
The invention discloses an anchor gear and a ship with the anchor gear, and the anchor gear comprises a boom davit and a hoisting machine, wherein a pulley is arranged at the top end of the upper arm of the boom davit, a davit base is arranged at the bottom end of the lower arm of the boom davit, the bottom end of the lower arm of the boom davit is movably connected with the davit base, an oil cylinder is arranged on the rear side of the davit, which is capable of controlling the rotating upwards and rotating backwards, thereby shifting the position of the boom davit, increasing the functions of the equipment and the usage of the equipment.
Description
Technical field
The present invention relates to a kind of anchor gear, specifically, relate to improvement existing anchor gear structure.
Background technology
The ship of weighing anchor is a Special Ship of weighing anchor, send anchor for the non-auxiliary vessel that navigates certainly, and the ship of weighing anchor is provided with anchor gear, and anchor gear comprises suspension rod and is arranged on the winch of suspension rod rear side.Wherein, suspension rod comprises suspension rod upper arm and suspension rod underarm again, and the suspension rod underarm is fixed on the suspension rod base, then base is weldingly fixed on the boat deck of weighing anchor.The joint portion of suspension rod upper arm and suspension rod underarm is ridden on the ship front end ship side of weighing anchor the overhanging stem that exceeds of suspension rod upper arm.The suspension rod top arm's tip is provided with a pulley, and the steel rope on the winch is connected with non-anchor from the auxiliary vessel that navigates by this pulley.The winch that motor-driven is weighed anchor on the ship rotates, the anchor of the auxiliary vessel of slinging, and the ship of weighing anchor then moves ship, just can realize non-weighing anchor and send anchor from the auxiliary vessel that navigates.Weighing anchor also is provided with windlass on the ship, plays the positioning of anchor and the navigation function of casting anchor by what windlass realized weighing anchor ship self.The anchor gear and the windlass of weighing anchor on the ship have a cover engine installation and a control setup separately, have taken a large amount of between deck spaces.In addition, because the overhanging stem that exceeds of suspension rod upper arm of anchor gear, the feasible ship of weighing anchor can not reduce the degree of utilization of the ship of weighing anchor as tugboat stem pushing tow auxiliary vessel.
Summary of the invention
The present invention is directed to anchor gear function singleness in the prior art, technical matters that efficient is lower, a kind of anchor gear is provided, by can changing the position of suspension rod, thereby improved capacity utilization rate, reduce manufacturing cost with suspension rod bonded assembly oil cylinder.
For solving the problems of the technologies described above, the present invention is achieved by the following technical solutions:
A kind of anchor gear comprises suspension rod and winch, is provided with pulley on the top of described suspension rod upper arm, is provided with the suspension rod base in the bottom of described suspension rod underarm; It is characterized in that described suspension rod underarm bottom is movably connected on the suspension rod base; Outer flex point place in described suspension rod upper arm and suspension rod underarm joint portion is provided with oil cylinder, and the piston rod of described oil cylinder is connected with described outer flex point, and the cylinder body of described oil cylinder is connected with cylinder pedestal.
Further, described suspension rod underarm bottom is hinged on the suspension rod base by bearing pin, and the suspension rod underarm is to rotate before and after the rotating shaft with the bearing pin, can come back rotation in front and back thereby drive whole suspension rod.
For making full use of the engine installation of winch, the main shaft of described winch is provided with at least one cable wheel, at least one cable wheel power-transfer clutch and at least one cable wheel brake gear.Like this, anchor gear and windlass can shared most of parts.
Further, described cable wheel is 2, is separately positioned on the both sides of the reel of described winch; Each cable wheel correspondence respectively is provided with a cable wheel power-transfer clutch and a cable wheel brake gear.
Compared with prior art, advantage of the present invention and good effect are: 1, suspension rod underarm bottom and suspension rod base flexibly connect, and under the push-and-pull action of oil cylinder piston bar, suspension rod can rotate front and back.Need weigh anchor or when sending anchor, piston rod promotes suspension rod and rotates forward, the suspension rod upper arm stretches out stem.When needs pushing tow boats and ships, piston rod pulling suspension rod rotates backward, and suspension rod upper arm band pulley and returned and remove, and stretches out the stem part until suspension rod and all is retracted to stem, guarantees not hinder with stem pushing tow boats and ships.2, by cable wheel, cable wheel power-transfer clutch and cable wheel brake gear are set on the winch main shaft of anchor gear, make most of parts such as frame that windlass and anchor gear can shared anchor gears and engine installation, saved the fund input of equipment, also saved the shared between deck space of equipment, reduce manufacturing cost, improve the performance of enterprises.
Description of drawings
Fig. 1 is the lateral plan of anchor gear of the present invention;
Fig. 2 is the birds-eye view of anchor gear shown in Figure 1.
Among the figure, 1, suspension rod; 1-1, suspension rod upper arm; 1-2, suspension rod underarm; 1-3, joint portion; 1-4, outer flex point; 1-5, pulley; 1-6, suspension rod base; 1-7, bearing pin; 2-1, cylinder block; 2-2, piston rod; 2-3, cylinder pedestal; 3, deck; 4, ship side; 5, winch frame; 6, motor; 7, speed reduction gearing; 8, reel; 9, steel rope; 10, main shaft; 11, winch power-transfer clutch; 12, winch brake gear; 13, port chain cable wheel; 14, port chain cable wheel power-transfer clutch; 15, port chain cable wheel brake device; 16, port chain cable; 17, left anchor; 18, left anchor recess; 19, right cable wheel; 20, right cable wheel power-transfer clutch; 21, right cable wheel brake gear; 22, right anchor chain.
The specific embodiment
The present invention is further detailed explanation below in conjunction with accompanying drawing.
Referring to illustrated in figures 1 and 2, anchor gear of the present invention can be installed in tugboat or have on the stem deck of boats and ships of the ability of navigating.The suspension rod 1 of anchor gear comprises suspension rod upper arm 1-1, suspension rod underarm 1-2.The top of suspension rod upper arm 1-1 is equipped with a pulley 1-5, and the low side of suspension rod underarm 1-2 is hinged on the suspension rod base 1-6 by bearing pin 1-7, and suspension rod base 1-6 is weldingly fixed on the ship deck 3.Be connected with the piston rod 2-2 of an oil cylinder at the outer flex point 1-4 place of the joint portion 1-3 of suspension rod upper arm 1-1 and suspension rod underarm 1-2, cylinder block 2-1 is weldingly fixed on the deck 3 by cylinder pedestal 2-3.The winch of anchor gear is arranged on the rear side of suspension rod 1, and winch frame 5 is provided with motor 6, and the output of motor 6 drives main shaft 10 by speed reduction gearing 7 and rotates.On the main shaft 10 except that being provided with reel 8, winch power-transfer clutch 11 and winch brake gear 12, for realization equipment shared, also be provided with port chain cable wheel 13 and right cable wheel 19 at main shaft, port chain cable wheel 13 and right cable wheel 19 are separately positioned on the left and right sides of reel 8.On main shaft, also be provided with and port chain cable wheel 13 and right cable wheel 19 cooresponding port chain cable wheel power-transfer clutchs 14, port chain cable wheel brake device 15, right cable wheel power-transfer clutch 20 and right cable wheel brake gear 21.Be respectively arranged with port chain cable 16 and right anchor chain 22 on port chain cable wheel 13 and the right cable wheel 19, cable wheel rotates and drives anchor chain and rotate, thereby realizes casting anchor and receiving anchor of left anchor 17 and right anchor (not shown).
When the boats and ships of weighing anchor that above-mentioned anchor gear are installed when needs are realized the pushing tow function, driving suspension rod 1 by oil cylinder piston bar 2-2 is that S. A. rotates backward with bearing pin 1-7, remove for 1 time in the ship side 4 until suspension rod, then the stem of boats and ships just can carry out the pushing tow operation as tugboat.
When sending anchor for auxiliary vessel if desired, the control oil cylinder rotates suspension rod 1 forward, returns to extended position, and the inboard of joint portion 1-3 rides against ship side 4 places.Steel rope 9 on the reel 8 is walked around pulley 1-5 and is linked to each other with the anchor ring of auxiliary vessel.The winch power-transfer clutch 11 that closes unclamps winch brake gear 12, and actuating motor 6 drives reels 8 by main shaft 10 and rotates, and tightens up steel rope 9, and the anchor of auxiliary vessel is sling.Stop the rotation of motor 6 when checking winch brake gear 12 then, separately winch power-transfer clutch 11.Weigh anchor ship's navigation to the position of casting anchor, unclamp steel rope 9, the anchor of auxiliary vessel is thrown in the sea got final product.When needs are weighed anchor for auxiliary vessel, the crewman who weighs anchor on the boats and ships catches anchor to float, the steel rope that anchor is floated the bottom links to each other with steel rope 9 on the reel, winch power-transfer clutch 11 closes, unclamp winch brake gear 12, actuating motor 6 drives reel 8 by main shaft 10 and rotates, tighten up steel rope 9, the anchor of auxiliary vessel is sling.Stop the rotation of motor 6 when checking winch brake gear 12 then, separately winch power-transfer clutch 11.The ship's navigation of weighing anchor is unclamped winch brake gear 12 near the auxiliary vessel time, and anchor is thrown in the sea, and auxiliary vessel is packed up anchor with the windlass of self and got final product.
When the boats and ships self of weighing anchor cast anchor, navigate by water behind the anchorage, unclamp port chain cable wheel brake device 15 and right cable wheel brake gear 21, left and right sides anchor and left and right sides anchor chain fall to rapidly in the sea.After left and right sides anchor chain is emitted suitable length, check left and right sides cable wheel brake gear, finish self casting anchor of the boats and ships of weighing anchor.When the boats and ships self of weighing anchor are weighed anchor, about two anchors to separate separately and weigh anchor.If play left anchor 17 earlier, the port chain cable that then closes wheel power-transfer clutch 14 unclamps port chain cable wheel brake device 15, and actuating motor 6 drives port chain cable wheel 13 by main shaft 10 and rotates, and port chain cable 16 is taken in the chain locker, simultaneously left anchor 17 is taken in the left anchor recess 18.Check port chain cable wheel brake device 15 then, separately port chain cable is taken turns power-transfer clutch 14, finishes the receipts anchor of left anchor 17.According to same process right anchor is retracted in the right anchor recess then and gets final product.
In the above-mentioned anchor gear, suspension rod rotates before and after can be under the control of oil cylinder, makes the boats and ships of weighing anchor to weigh anchor and send anchor for auxiliary vessel etc., simultaneously can also be when the auxiliary vessel alongside pushing tow auxiliary vessel, increased the function of the boats and ships of weighing anchor.In addition, the windlass of the anchor gear of the boats and ships of weighing anchor and boats and ships self is shared parts such as frame, motor, main shaft have reduced the device fabrication cost, have also reduced the shared ship deck space of equipment, have further improved the degree of utilization of the boats and ships of weighing anchor.
Certainly; above-mentioned explanation is not to be limitation of the present invention; the present invention also is not limited in above-mentioned giving an example, and variation, remodeling, interpolation or replacement that those skilled in the art are made in essential scope of the present invention also should belong to protection scope of the present invention.
Claims (8)
1, a kind of anchor gear comprises suspension rod and winch, is provided with pulley on the top of described suspension rod upper arm, is provided with the suspension rod base in the bottom of described suspension rod underarm; It is characterized in that described suspension rod underarm bottom is movably connected on the suspension rod base; Outer flex point place in described suspension rod upper arm and suspension rod underarm joint portion is provided with oil cylinder, and the piston rod of described oil cylinder is connected with described outer flex point, and the cylinder body of described oil cylinder is connected with cylinder pedestal.
2, anchor gear according to claim 1 is characterized in that, described suspension rod underarm bottom is hinged on the suspension rod base by bearing pin.
3, anchor gear according to claim 1 and 2 is characterized in that, the main shaft of described winch is provided with at least one cable wheel, at least one cable wheel power-transfer clutch and at least one cable wheel brake gear.
4, anchor gear according to claim 3 is characterized in that, described cable wheel is 2, is separately positioned on the both sides of the reel of described winch; Each cable wheel correspondence respectively is provided with a cable wheel power-transfer clutch and a cable wheel brake gear.
5, a kind of boats and ships with anchor gear, described anchor gear is arranged on the deck of boats and ships, comprises suspension rod and winch, is provided with pulley on the top of described suspension rod upper arm, is provided with the suspension rod base in the bottom of described suspension rod underarm; It is characterized in that described suspension rod underarm bottom is movably connected on the suspension rod base; Outer flex point place in described suspension rod upper arm and suspension rod underarm joint portion is provided with oil cylinder, and the piston rod of described oil cylinder is connected with described outer flex point, and the cylinder body of described oil cylinder is connected with cylinder pedestal.
6, the boats and ships with anchor gear according to claim 5 is characterized in that, described suspension rod underarm bottom is hinged on the suspension rod base by bearing pin.
According to claim 5 or 6 described boats and ships, it is characterized in that 7, the main shaft of described winch is provided with at least one cable wheel, at least one cable wheel power-transfer clutch and at least one cable wheel brake gear with anchor gear.
8, the boats and ships with anchor gear according to claim 7 is characterized in that, described cable wheel is 2, are separately positioned on the both sides of the reel of described winch; Each cable wheel correspondence respectively is provided with a cable wheel power-transfer clutch and a cable wheel brake gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100153092A CN101249876A (en) | 2008-04-08 | 2008-04-08 | Disanchor equipment and ship craft having the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100153092A CN101249876A (en) | 2008-04-08 | 2008-04-08 | Disanchor equipment and ship craft having the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101249876A true CN101249876A (en) | 2008-08-27 |
Family
ID=39953509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008100153092A Pending CN101249876A (en) | 2008-04-08 | 2008-04-08 | Disanchor equipment and ship craft having the same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101249876A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102381440A (en) * | 2011-08-25 | 2012-03-21 | 广州中船黄埔造船有限公司 | Guide chain device |
| CN102745309A (en) * | 2012-07-19 | 2012-10-24 | 中国船舶重工集团公司第七0四研究所 | Three-chain wheel horizontal electric windlass |
| CN102879074A (en) * | 2012-10-30 | 2013-01-16 | 上海振华重工集团（南通）有限公司 | Method for trail weighing of anchor machine sensor |
| CN103482037A (en) * | 2013-09-23 | 2014-01-01 | 浙江海洋学院 | Small-sized tugboat |
| CN103507920A (en) * | 2012-06-29 | 2014-01-15 | 大连船舶重工集团有限公司 | Chain stopper on ship based on strengthening structure |
| CN103661831A (en) * | 2013-11-18 | 2014-03-26 | 江苏省镇江船厂（集团）有限公司 | Full circle swinging tug with two anchor windlasses on bow |
| CN108438153A (en) * | 2018-05-21 | 2018-08-24 | 中天科技集团海洋工程有限公司 | A kind of cable ship moving device |
| CN109436204A (en) * | 2018-11-28 | 2019-03-08 | 大连海洋明天科技有限公司 | A kind of ocean engineering ship anchor retracting device and method |
| CN117022575A (en) * | 2023-10-08 | 2023-11-10 | 中交第一航务工程局有限公司 | Offshore long-distance towing ship with head anchoring function and construction method thereof |
-
2008
- 2008-04-08 CN CNA2008100153092A patent/CN101249876A/en active Pending
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102381440A (en) * | 2011-08-25 | 2012-03-21 | 广州中船黄埔造船有限公司 | Guide chain device |
| CN102381440B (en) * | 2011-08-25 | 2014-01-01 | 广州中船黄埔造船有限公司 | Guide chain device |
| CN103507920A (en) * | 2012-06-29 | 2014-01-15 | 大连船舶重工集团有限公司 | Chain stopper on ship based on strengthening structure |
| CN103507920B (en) * | 2012-06-29 | 2016-03-30 | 大连船舶重工集团有限公司 | Based on the chain stopper strengthening structure on ship |
| CN102745309A (en) * | 2012-07-19 | 2012-10-24 | 中国船舶重工集团公司第七0四研究所 | Three-chain wheel horizontal electric windlass |
| CN102879074B (en) * | 2012-10-30 | 2014-07-16 | 上海振华重工集团（南通）有限公司 | Method for trail weighing of anchor machine sensor |
| CN102879074A (en) * | 2012-10-30 | 2013-01-16 | 上海振华重工集团（南通）有限公司 | Method for trail weighing of anchor machine sensor |
| CN103482037A (en) * | 2013-09-23 | 2014-01-01 | 浙江海洋学院 | Small-sized tugboat |
| CN103661831B (en) * | 2013-11-18 | 2016-03-02 | 江苏省镇江船厂（集团）有限公司 | Bow has the Z-drive tug of two anchor winch |
| CN103661831A (en) * | 2013-11-18 | 2014-03-26 | 江苏省镇江船厂（集团）有限公司 | Full circle swinging tug with two anchor windlasses on bow |
| CN108438153A (en) * | 2018-05-21 | 2018-08-24 | 中天科技集团海洋工程有限公司 | A kind of cable ship moving device |
| CN108438153B (en) * | 2018-05-21 | 2023-11-24 | 中天科技集团海洋工程有限公司 | Cable laying ship advancing device |
| CN109436204A (en) * | 2018-11-28 | 2019-03-08 | 大连海洋明天科技有限公司 | A kind of ocean engineering ship anchor retracting device and method |
| CN117022575A (en) * | 2023-10-08 | 2023-11-10 | 中交第一航务工程局有限公司 | Offshore long-distance towing ship with head anchoring function and construction method thereof |
| CN117022575B (en) * | 2023-10-08 | 2024-01-23 | 中交第一航务工程局有限公司 | Offshore long-distance towing ship with head anchoring function and construction method thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20080827 |