CN201056285Y - Bayonet type stern anchor stopper - Google Patents
Bayonet type stern anchor stopper Download PDFInfo
- Publication number
- CN201056285Y CN201056285Y CNU2007200960196U CN200720096019U CN201056285Y CN 201056285 Y CN201056285 Y CN 201056285Y CN U2007200960196 U CNU2007200960196 U CN U2007200960196U CN 200720096019 U CN200720096019 U CN 200720096019U CN 201056285 Y CN201056285 Y CN 201056285Y
- Authority
- CN
- China
- Prior art keywords
- plug
- anchor
- bolt
- aft
- stopper
- 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.)
- Expired - Lifetime
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Abstract
The utility model provides a bayonet stern anchor stopper, which is arranged and clamped on a stern anchor rope; the two sides of the big chain ring are provided with plug seats respectively, a plug is plugged in the hole of the big chain ring, the two ends of the plug are inserted in the two plug holes on the two sides of the plug seats, the ends of the plug seats are provided with bolt holes vertical to the plug holes in the axial direction, and an adjusting bolt is screwed in the bolt holes and has contact with the two ends of the plug; when screwed in, the adjusting bolt pushes the plug, drives the big chain ring to move and tighten the stern anchor rope, and the adjusting bolt is fixed by tightly screwing nuts, preventing the loose of the adjusting bolt. The utility model has the advantages that the anchor stopper has a rigid compact structure, and occupies a small space; the plug is plugged in the first big chain ring of the opened anchor chain, with convenient operation; after the stern anchor is fixed and tightened by the plug, the steel rope shackle can be loosed, the anchor machine is completely released and unloaded, prolonging the service lift of the anchor machine and the stern anchor rope.
Description
Technical field
The utility model relates to a kind of utensil to maritime navigation ship anchor, particularly a kind of inserting bolt type aft anchor anchor stopper.
Background technology
The device of securing attachments when anchor stopper is ship's navigation.Present anchor stopper mainly contains the anchor cable of pulling, the two kinds of forms of anchor chain of pulling.The anchor cable form is easy to operate though pull, and steel rope is subject to marine denudation, and reliability is relatively poor.The anchor chain form is comparatively reliable though pull, because the chain oad is bigger, must pass the shackle of anchor end, and the shackle of anchor end is generally in hawse pipe, so operating difficulties, so this form seldom adopts.More than two kinds of forms be and flexibly connect owing to must use wire tensioner to tighten up, this takes up room bigger.
Anchor stopper can be used for the fastening of bower anchor and aft anchor, and both occupation modes are different.Bower anchor anchor stopper and chain controller can use simultaneously, so reliability is higher.But aft anchor is owing to particularity, and its rigging mainly is that steel rope constitutes, and only the anchor end is equipped with very short chain, so can't use chain controller, only depends on anchor stopper to fix, and is therefore higher for the reliability requirement of anchor stopper.Obviously pull the anchor cable and the anchor chain of pulling because the deficiency of self structure is difficult to satisfy fixing and tightening up of aft anchor.At the particularity of aft anchor, need a kind of anchor stopper of fixing and tightening up aft anchor that is specifically designed to of research.
Summary of the invention
For solving the problems of the technologies described above, the purpose of this utility model provides a kind of inserting bolt type aft anchor anchor stopper, is beneficial to solve the fixing of aft anchor and tightens up problem, improves the reliability and the safety of operation.
For achieving the above object, the technical solution adopted in the utility model provides a kind of inserting bolt type aft anchor anchor stopper, this aft anchor anchor stopper is installed on and includes steel rope, the steel rope shackle, end link, big chain link, on the aft anchor rope that common link links to each other successively, wherein: be respectively equipped with the plug seat in the both sides of described big chain link, in the hole of big chain link, be inserted with plug, insert in the inserting bolthole of plug seat both sides at the both ends of plug, offer and the axial vertical bolt hole of inserting bolthole in the end of plug seat, adjustable bolt screws in bolt hole and contacts with the position, both ends of plug, in adjustable bolt screw-in process, promote plug, driving big chain link moves and tightens up the aft anchor rope, by the stationkeeping of jam nut, moving with the car that prevents adjustable bolt with adjustable bolt.
Compared with the prior art effect of the present utility model is, inserting bolt type aft anchor anchor stopper has not only been filled up the blank of aft anchor anchor stopper, and compares with the anchor chain of pulling with the anchor cable of pulling and to have following advantage: the first, and integrated member is a rigid construction, form is more compact, and it is less to take up room; The second, plug is through forging, and intensity be better than the pulling anchor cable and the anchor chain of pulling are difficult for suffering erosion and damaging, and form is solid and reliable; The 3rd, plug can be sold in first big chain link of anchor chain, and the position is in the zone that opens wide, and is easy to operate; The 4th, the degree of tightening up of aft anchor can be adjusted by bolt, nimbly and freely; The 5th, after aft anchor is fixed with plug and tightened up, the steel rope shackle can be unclamped, windlass can be thrown off fully like this, to remove the load of windlass, prolongs the service life of windlass and aft anchor rope.Inserting bolt type aft anchor anchor stopper has solved the fixing of aft anchor and has tightened up problem with simple, easy to operate, the solid and reliable characteristics of its form.
Description of drawings
Fig. 1 is an inserting bolt type aft anchor anchor stopper structural front view of the present utility model;
Fig. 2 is an inserting bolt type aft anchor anchor stopper structure birds-eye view of the present utility model;
Fig. 3 is the structural representation of the utility model plug members;
Fig. 4 is the A-A cutaway view of Fig. 3;
Fig. 5 is the B-B cutaway view of Fig. 3;
Fig. 6 is the structure cutaway view of the utility model plug base member;
Fig. 7 is the B-B cutaway view of Fig. 6.
Among the figure:
1, steel rope 2, steel rope shackle 3, end link
4, big chain link 5, plug 6, plug seat
7, jam nut 8, adjustable bolt 9, common link
10, inserting bolthole 11, bolt hole
The specific embodiment
Reaching embodiment in conjunction with the accompanying drawings is illustrated inserting bolt type aft anchor anchor stopper of the present utility model.
Shown in Fig. 1-7, inserting bolt type aft anchor anchor stopper of the present utility model is installed on and includes on the aft anchor rope that steel rope 1, steel rope shackle 2, end link 3, big chain link 4, common link 9 link to each other successively, and inserting bolt type aft anchor anchor stopper is made up of plug 5, plug seat 6, jam nut 7, adjustable bolt 8.Its structure is to be respectively equipped with plug seat 6 in the both sides of described big chain link 4, is inserted with plug 5 in the hole of big chain link 4, and plug 5 is used to tie down anchor chain.Insert in the keyhole 10 of plug seat 6 both sides at the both ends of plug 5, and 6 of inserting boltholes are used for fixing plug 5 two ends.Offer and inserting bolthole 10 axial vertical bolts hole 11 in the end of plug seat 6, adjustable bolt 8 screws in bolt hole 11 and contacts with the position, both ends of plug 5, in adjustable bolt 8 screw-in processes, promote plug 5, drive big chain link 4 and move and tighten up aft anchor rope, fixedly aft anchor.By the stationkeeping of jam nut 7, loosening to prevent adjustable bolt 8 with adjustable bolt 8.Adjustable bolt 8 is used to adjust plug 5 positions, and then fixes and tighten up aft anchor.
Described plug 5 forms for forging, and position, stage casing cross sectional shape is an oblong, and the two-end part cross sectional shape of plug 5 is a square, and the position, stage casing in oblong cross section is used for strengthening the intensity of plug 5.Plug seat 6 is welded by steel plate, is box type construction, and its both sides have inserting bolthole 10, and the end has bolt hole 11, has higher intensity and stability.
The aft anchor rope unloads mouth 2, end link 3, big chain link 4, common link 9 etc. by steel rope 1, steel rope and forms.Chain length is very short, is generally about 2 meters and with aft anchor to link to each other.Steel rope one end links to each other with chain by shackle, and the other end links to each other with the aft anchor machine.When aft anchor is packed up, by the aft anchor machine steel rope to be rolled, steel rope 1, steel rope unload mouth 2, end link 3 etc. and pass through anchor stopper in order successively.When big chain link 4 aligns with plug seat 6, aft anchor is received storage location substantially, fasten plug 5 in the big chain link of seat 6 reeves 4 holes by inserting this moment, tighten up with adjustable bolt 8 then, at last again through jam nut 7, with the stationkeeping of adjustable bolt 8, aft anchor just can be fixed and tighten up like this.After aft anchor is fixed with plug and tightened up, the steel rope shackle is unclamped, windlass can be thrown off fully like this, has removed the load of windlass, prolongs the service life of windlass and aft anchor rope.
Claims (3)
1. inserting bolt type aft anchor anchor stopper, this aft anchor anchor stopper are installed on and include on the aft anchor rope that steel rope, steel rope shackle, end link, big chain link, common link link to each other successively, it is characterized in that:
Be respectively equipped with plug seat (6) in the both sides of described big chain link (4), in the hole of big chain link (4), be inserted with plug (5), insert respectively in the inserting bolthole (10) of plug seat (6) both sides at the both ends of plug (5), on plug seat (6) end, offer and the axial vertical bolt hole (11) of inserting bolthole (10), adjustable bolt (8) screws in bolt hole (11) and contacts with the position, both ends of plug (5), in adjustable bolt (8) screw-in process, promote plug (5), drive the mobile aft anchor rope that tightens up of big chain link (4), by the fixing position of adjustable bolt (8) of jam nut (7), to prevent the loosening of adjustable bolt (8).
2. inserting bolt type aft anchor anchor stopper according to claim 1 is characterized in that: position, the stage casing cross sectional shape of described plug (5) is an oblong, and the two-end part cross sectional shape of plug (5) is a square.
3. inserting bolt type aft anchor anchor stopper according to claim 1 is characterized in that: described plug seat (6) is a box type construction, and both sides have inserting bolthole (10), and the end has bolt hole (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200960196U CN201056285Y (en) | 2007-05-16 | 2007-05-16 | Bayonet type stern anchor stopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200960196U CN201056285Y (en) | 2007-05-16 | 2007-05-16 | Bayonet type stern anchor stopper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201056285Y true CN201056285Y (en) | 2008-05-07 |
Family
ID=39425131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200960196U Expired - Lifetime CN201056285Y (en) | 2007-05-16 | 2007-05-16 | Bayonet type stern anchor stopper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201056285Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103407550A (en) * | 2013-08-28 | 2013-11-27 | 渤海造船厂集团有限公司 | Hand wheel anchor stopper |
| CN111889852A (en) * | 2020-06-29 | 2020-11-06 | 中船澄西船舶修造有限公司 | Stud welding device and method for ship spare anchor shackle fixing tool |
-
2007
- 2007-05-16 CN CNU2007200960196U patent/CN201056285Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103407550A (en) * | 2013-08-28 | 2013-11-27 | 渤海造船厂集团有限公司 | Hand wheel anchor stopper |
| CN111889852A (en) * | 2020-06-29 | 2020-11-06 | 中船澄西船舶修造有限公司 | Stud welding device and method for ship spare anchor shackle fixing tool |
| CN111889852B (en) * | 2020-06-29 | 2022-03-08 | 中船澄西船舶修造有限公司 | Stud welding device and method for ship spare anchor shackle fixing tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: TIANJIN XINGANG SHIPBUILDING HEAVY INDUSTRY CO., L Free format text: FORMER OWNER: TIANJIN XINGANG SHIPYARD Effective date: 20111205 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20111205 Address after: 300456 No. 1 Factory Street, Tanggu, Tianjin, Binhai New Area, Xingang, China Patentee after: Tianjin Xingang Shipbuilding Heavy Industry Co., Ltd. Address before: 300456, No. 1, Factory Street, Xingang, Tanggu, Tianjin Patentee before: Tianjin Xingang Ship Factory |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080507 |