CN113022784A - Water guide type single-side open type anchor recess - Google Patents
Water guide type single-side open type anchor recess Download PDFInfo
- Publication number
- CN113022784A CN113022784A CN202110475476.0A CN202110475476A CN113022784A CN 113022784 A CN113022784 A CN 113022784A CN 202110475476 A CN202110475476 A CN 202110475476A CN 113022784 A CN113022784 A CN 113022784A
- Authority
- CN
- China
- Prior art keywords
- plate
- anchor recess
- anchor
- top plate
- round steel
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 13
- 238000007789 sealing Methods 0.000 claims abstract description 54
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 35
- 239000010959 steel Substances 0.000 claims abstract description 35
- 238000003466 welding Methods 0.000 claims abstract description 6
- 238000005299 abrasion Methods 0.000 claims abstract description 3
- 238000005265 energy consumption Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 5
- 239000013589 supplement Substances 0.000 description 5
- 230000007704 transition Effects 0.000 description 5
- 210000001503 joint Anatomy 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 238000009966 trimming Methods 0.000 description 2
- 230000002547 anomalous effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
- B63B21/24—Anchors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
- B63B21/04—Fastening or guiding equipment for chains, ropes, hawsers, or the like
- B63B21/14—Hawse-holes; Hawse-pipes; Hawse-hole closures
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Abstract
The invention discloses a water guide type unilateral open type anchor recess which is arranged in a ship body and is of a semi-closed three-dimensional structure, and comprises an anchor recess top plate, a left inclined plate and a right inclined plate, wherein the left inclined plate and the right inclined plate are arranged on two sides of the anchor recess top plate, a through hole is formed in the anchor recess top plate, an anchor chain cylinder is installed in the through hole, anti-abrasion round steel is arranged at the joint of the anchor chain cylinder and the top plate, a rear sealing plate is arranged on the side edge of the anchor recess top plate, an anchor recess bottom plate is arranged at the bottom of the anchor recess top plate, a left inclined sealing plate is arranged on the left inclined plate, the anchor recess bottom plate is respectively in butt welding with the left inclined sealing plate, the rear sealing plate and the right inclined plate, a special-shaped containing space is formed by the anchor recess top plate and the left inclined. The installation of this anchor cave is lower to the required precision, can effectively reduce the on-the-spot assembly degree of difficulty, and the slope setting of left swash plate can reduce the resistance in the navigation, reduces the influence to the speed of a ship or plane, and then obtains better energy consumption value.
Description
Technical Field
The invention relates to the technical field of ships, in particular to a water guide type unilateral open anchor recess, which relates to the structural design of a ship anchor recess.
Background
Generally set up anchor recess or anchor block at boats and ships prelude and be used for accomodating the anchor body, present conventional anchor recess opening only is in the unilateral design circular arc transition in below, the left and right sides all is the right angle structure, lack gradually becoming beautiful, and also do not be favorable to the smooth transmission of power on structural design, lead to scraping between anchor chain and structure easily and bump, and the conventional design of anchor recess is square opening design nowadays, in order to receive and release the anchor chain better a bit, can make the opening slightly narrow, the trapezoidal design of slightly wide down, the open-ended is upper and lower, a left side, right side position sets up changes the plectane, the purpose is conveniently receiving and releasing the anchor chain, avoid the problem of chain jamming, but such form also has following problem:
1. the machining difficulty of the rotating circular plate is high;
2. the construction difficulty of the later butt joint with the outer plate is high, and obvious bevel is easy to appear;
3. the butt joint precision control difficulty of the rotating circular plates at the left side and the right side and the rotating circular plates at the upper position and the lower position is very high, and the rotating circular plates can be repaired, cut and installed only a little bit at the later stage;
4. because the distance between the waterline and the low point of the anchor recess opening is very close, under the condition, waves easily rush into the anchor recess opening, if a conventional anchor recess structure is adopted, the sailing resistance is increased, and the energy consumption and the sailing speed are not friendly.
Disclosure of Invention
The invention aims to solve the problems and designs a water guide type unilateral open anchor recess.
The water guide type unilateral open anchor recess is arranged in a ship body and is of a semi-closed three-dimensional structure and comprises an anchor recess top plate, a left inclined plate and a right inclined plate, wherein the left inclined plate and the right inclined plate are arranged on two sides of the anchor recess top plate, a through hole is formed in the anchor recess top plate, an anchor chain cylinder is installed in the through hole, anti-abrasion round steel is arranged at the joint of the anchor chain cylinder and the top plate, a rear sealing plate is further arranged on the side edge of the anchor recess top plate, an anchor recess bottom plate is arranged at the bottom of the anchor recess top plate, a left inclined sealing plate is arranged on the left inclined plate, the anchor recess bottom plate is respectively in butt welding with the left inclined sealing plate, the rear sealing plate and the right inclined plate, a special-shaped containing space is formed by the anchor recess top plate and the left inclined plate, an opening is limited, and an anchor body.
As a further supplement of the invention, a left sealing plate is arranged between the left inclined plate and the anchor recess top plate, the left sealing plate and the right side plate are respectively arranged perpendicular to the anchor recess top plate, the rear sealing plate is arranged obliquely to the anchor recess top plate, and the left inclined plate is arranged obliquely to the left sealing plate.
As a further supplement of the invention, the left sealing plate is butt-welded with the rear sealing plate and the anchor recess top plate, the left sloping plate is butt-welded with the left sealing plate and the left sloping sealing plate, and the right side plate is butt-welded with the rear sealing plate and the anchor recess top plate.
As a further supplement of the invention, the edge of the left inclined plate is provided with left round steel which is in angular connection with the left inclined plate, the edge of the right side plate is provided with right round steel which is in angular connection with the right inclined plate, the edge of the anchor recess top plate is provided with top round steel which is in angular connection with the top round steel, and the left round steel, the right round steel and the top round steel are in angular connection with the outer plate of the ship body respectively.
As a further supplement of the invention, the anchor recess bottom plate is provided with an arc thick plate, the arc thick plate is in butt welding with the anchor recess bottom plate, and the anchor recess bottom plate is in angular joint with the hull outer plate.
As a further supplement of the invention, two ends of the arc thick plate are provided with arc thick plate sealing plates, and two ends of the arc thick plate sealing plates are respectively in angle joint with the arc thick plate and the outer plate of the ship body.
The ship body outer plate is in an irregular arc shape, and the anchor recess is a special-shaped structural body, so that round steel is used as transition at the left side, the right side and the upper side of an opening of the anchor recess, the precision requirement is low, the field assembly difficulty can be effectively reduced, and the field precision control difficulty and the requirement are reduced; the inclined arrangement of the left inclined plate can reduce the resistance in navigation, reduce the influence on the navigation speed and further obtain a better energy consumption value.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional structural view of the present invention;
figure 3 is a schematic view of the present invention mounted on a ship hull.
In the figure, 1, a hawse pipe; 2. wear-resistant round steel; 3. a right side plate; 4. top round steel; 5. right round steel; 6. an anchor recess floor; 7. a circular arc thick plate; 8. an arc thick plate sealing plate; 9. round steel on the left side; 10. a left oblique sealing plate; 11. a left sloping plate; 12. a left sealing plate; 13. an anchor recess top plate; 14. and a rear closing plate.
Detailed Description
The anchor recess is installed on the hull, be used for accomodating anchor body and anchor chain, current anchor recess is higher to the required precision when the assembly, especially the later stage anchor recess is great with the planking when the butt joint the construction degree of difficulty, obvious dog-ear appears very easily, influence the hull pleasing to the eye, and because the design waterline is very close with anchor recess open-ended low point distance, such condition, unrestrained very easy surge into anchor recess open position, if adopt conventional anchor recess structure, can lead to the navigation resistance to increase, all be unfriendly to energy consumption and speed of a ship, we have designed the unilateral open type anchor recess of a water guide type in order to solve above-mentioned problem.
The invention is described in detail below with reference to the accompanying drawings, as shown in fig. 1 and fig. 2, the anchor recess is arranged in the ship body, the whole structure is a semi-closed three-dimensional structure, the anchor recess mainly comprises an anchor recess top plate 13, and a left inclined plate 11 and a right inclined plate 3 which are arranged on two sides of the anchor recess top plate 13, in order to facilitate the introduction of a chain, a through hole is arranged on the anchor recess top plate 13, a chain tube 1 is arranged in the circular hole, and the joint position of the anchor recess top plate 13 and the chain tube 1 is not directly processed in place in the early stage of the chain tube 1, and the later-stage manual trimming is needed, so as to reduce the trimming precision requirement, and simultaneously avoid the problem that the processing difficulty of a curved plate is large, an abrasion-proof round steel 2 is excessively used at the joint position to replace an arc plate, and both the chain tube 1 and the anchor recess top.
A rear sealing plate 14 is arranged on the side edge of an anchor recess top plate 13, an anchor recess bottom plate 6 is arranged at the bottom of the anchor recess top plate, the anchor recess bottom plate 6 is connected with an outer plate of a ship body in an angle mode, a left sealing plate 12 is arranged between a left inclined plate 11 and the anchor recess top plate 13, a left inclined sealing plate 10 is arranged on the left inclined plate 11, the anchor recess bottom plate 6 is respectively welded with the left inclined sealing plate 10, the rear sealing plate 14 and a right side plate 3 in an abutting mode, a special-shaped containing space is formed by the anchor recess top plate 13 and the left inclined plate 11, an opening is limited, an anchor body is arranged in the containing space, in order to increase the space in an anchor recess as much as possible, the angles of the sealing plates are specially designed, wherein the left sealing plate 12 and the right side plate 3 are respectively arranged perpendicular to the anchor recess top plate 13, the rear sealing plate 14 is obliquely arranged to the anchor recess top plate 13, the left inclined plate 11 is obliquely arranged to the, the left sloping plate 11 is butt-welded with the left sealing plate 12 and the left sloping sealing plate 10 respectively, and the right sealing plate is butt-welded with the rear sealing plate 14 and the anchor recess top plate 13 respectively.
Fig. 3 is a schematic view of the present invention providing an anchor recess mounted on a ship hull, with the waterline closer to the low point of the anchor recess opening, during navigation, the waves easily rush into the anchor holes, which can cause the increase of navigation resistance, influence navigation speed, increase of energy consumption and increase of operation cost, therefore, the left side plate is changed into a left inclined plate 11 form to facilitate surge outflow, the anchor recess structure is a bell mouth, when the structures of the left inclined plate 11 and the anchor recess top plate 13, the left inclined plate 11 and the anchor recess bottom plate 6, and the anchor recess top plate 13 and the anchor recess bottom plate 6 are assembled, one surface of the anchor recess is welded with a small angle, so as to ensure the convenience of construction such as anchor recess assembly electric welding and the like, meanwhile, the welding quality is guaranteed, a certain internal space needs to be guaranteed, three sealing plates, namely a left inclined sealing plate 10, a left sealing plate 12 and a rear sealing plate 14 are arranged, the position of the original small angle is converted into the normal angle, and the original narrow construction space is enlarged.
The seam position of anchor recess and hull planking, because the hull planking is anomalous circular arc, and the anchor recess opening also is heterotypic structure, for the required precision and the construction degree of difficulty that reduce on-the-spot assembly, all use the round steel (be left side round steel 9 respectively, right side round steel 5, top left side round steel 9 on the left side of anchor recess opening, the right side and the higher authority, wherein the edge angle of left side round steel 9 and left swash plate 11 connects, the edge angle of right side round steel 5 and right side board 3 connects, the edge angle of top round steel 4 and anchor recess roof 13 connects, and left side round steel 9, right side round steel 5, top round steel 4 all connects with the planking angle of hull respectively) as the transition, the structure all around of anchor recess connects with the round steel angle, the hull planking also connects with the round steel angle, low to the required precision.
The lower port of the anchor recess is the position which is worn most when the anchor chain is retracted, in order to ensure smoothness, the arc transition radian is large, meanwhile, the operation time of the ship is 20-40 years, the middle part of the ship is required to be maintained, if round steel or a rotating circular plate is used to be butted with the anchor recess and the outer plate of the ship body as other positions, the position is required to be dug and replaced when later maintenance is carried out, the structure is required to be damaged, the workload is large, the maintenance time is long, the cost is high, in order to facilitate later maintenance, the anchor recess bottom plate 6 is directly connected with the outer plate of the ship body in an angle mode, then the arc thick plate 7 is used as smooth transition on the outer plate, the arc thick plate 7 is welded with the anchor recess bottom plate 6 in a butt joint mode, the arc thick plate sealing plates 8 are additionally arranged at the two ends of the arc thick plate sealing plates 8 and are respectively connected with the arc thick plate 7 and the outer plate of the ship body in an angle mode, saving money and trouble.
The technical solutions described above only represent the preferred technical solutions of the present invention, and some possible modifications to some parts of the technical solutions by those skilled in the art all represent the principles of the present invention, and fall within the protection scope of the present invention.
Claims (6)
1. A water guide type unilateral open type anchor recess is arranged in a ship body and is of a semi-closed three-dimensional structure, and is characterized by comprising an anchor recess top plate (13), a left inclined plate (11) and a right side plate (3) which are arranged on two sides of the anchor recess top plate (13), wherein a through hole is formed in the anchor recess top plate (13), an anchor chain cylinder (1) is arranged in the through hole, an anti-abrasion round steel (2) is arranged at the joint of the anchor chain cylinder (1) and the top plate, a rear sealing plate (14) is further arranged on the side edge of the anchor recess top plate (13), an anchor recess bottom plate (6) is arranged at the bottom of the anchor recess top plate, a left inclined sealing plate (10) is arranged on the left inclined plate (11), the anchor recess bottom plate (6) is respectively in butt welding with the left inclined sealing plate (10), the rear sealing plate (14) and the right side plate (3) and forms a special-shaped accommodating space together with the anchor recess top plate (, and an opening is limited, and the anchor body is arranged in the accommodating space.
2. The water guide type unilateral open anchor recess according to claim 1, wherein a left sealing plate (12) is disposed between the left sloping plate (11) and the anchor recess top plate (13), the left sealing plate (12) and the right side plate (3) are respectively perpendicular to the anchor recess top plate (13), the rear sealing plate (14) and the anchor recess top plate (13) are obliquely disposed, and the left sloping plate (11) and the left sealing plate (12) are obliquely disposed.
3. The water guide type unilateral open anchor recess according to claim 2, wherein the left sealing plate (12) is butt-welded with the rear sealing plate (14) and the anchor recess top plate (13), the left sloping plate (11) is butt-welded with the left sealing plate (12) and the left sloping plate (10), and the right side plate (3) is butt-welded with the rear sealing plate (14) and the anchor recess top plate (13).
4. The unilateral open type anchor socket of a kind of water guide type according to claim 1, characterized by, there are round steel (9) and both angle joints of left side on the edge of the said left swash plate (11), there are round steel (5) and both angle joints of right side on the edge of the said right side plate (3), there are round steel (4) and both angle joints of top on the edge of the said anchor socket roof (13), said round steel (9) of left side, round steel (5) of right side, round steel (4) of top all angle joints with planking of the hull separately.
5. The water guide type single-side open type anchor recess according to claim 1, wherein an arc thick plate (7) is arranged on the anchor recess bottom plate (6), the arc thick plate (7) is butt-welded with the anchor recess bottom plate (6), and the anchor recess bottom plate (6) is in corner joint with an outer plate of a ship body.
6. The water guide type single-side open type anchor recess as claimed in claim 5, wherein two ends of the circular arc thick plate (7) are provided with circular arc thick plate sealing plates (8), and two ends of the circular arc thick plate sealing plates (8) are respectively in corner joint with the circular arc thick plate (7) and an outer plate of a ship body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110475476.0A CN113022784B (en) | 2021-04-29 | 2021-04-29 | Water guide type unilateral open anchor pocket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110475476.0A CN113022784B (en) | 2021-04-29 | 2021-04-29 | Water guide type unilateral open anchor pocket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113022784A true CN113022784A (en) | 2021-06-25 |
| CN113022784B CN113022784B (en) | 2024-08-20 |
Family
ID=76455424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110475476.0A Active CN113022784B (en) | 2021-04-29 | 2021-04-29 | Water guide type unilateral open anchor pocket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113022784B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113788126A (en) * | 2021-10-18 | 2021-12-14 | 上海外高桥造船有限公司 | Processing method of anchor recess structure |
| CN115230869A (en) * | 2022-07-27 | 2022-10-25 | 中船黄埔文冲船舶有限公司 | Water guide tooling for ship outer plate blocking |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4678624B1 (en) * | 2010-07-14 | 2011-04-27 | 義明 白輪地 | anchor |
| CN202911919U (en) * | 2012-11-01 | 2013-05-01 | 烟台中集来福士海洋工程有限公司 | Anchor hole opening structure and anchor system with anchor hole opening structure |
| CN209814215U (en) * | 2018-12-19 | 2019-12-20 | 广东中远海运重工有限公司 | Anchor recess antifouling device |
| CN110588879A (en) * | 2019-09-25 | 2019-12-20 | 广州黄船海洋工程有限公司 | Manufacturing and mounting method of pit anchor system |
| CN214729480U (en) * | 2021-04-29 | 2021-11-16 | 江苏扬子三井造船有限公司 | Water guide type single-side open type anchor recess |
-
2021
- 2021-04-29 CN CN202110475476.0A patent/CN113022784B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4678624B1 (en) * | 2010-07-14 | 2011-04-27 | 義明 白輪地 | anchor |
| CN202911919U (en) * | 2012-11-01 | 2013-05-01 | 烟台中集来福士海洋工程有限公司 | Anchor hole opening structure and anchor system with anchor hole opening structure |
| CN209814215U (en) * | 2018-12-19 | 2019-12-20 | 广东中远海运重工有限公司 | Anchor recess antifouling device |
| CN110588879A (en) * | 2019-09-25 | 2019-12-20 | 广州黄船海洋工程有限公司 | Manufacturing and mounting method of pit anchor system |
| CN214729480U (en) * | 2021-04-29 | 2021-11-16 | 江苏扬子三井造船有限公司 | Water guide type single-side open type anchor recess |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113788126A (en) * | 2021-10-18 | 2021-12-14 | 上海外高桥造船有限公司 | Processing method of anchor recess structure |
| CN115230869A (en) * | 2022-07-27 | 2022-10-25 | 中船黄埔文冲船舶有限公司 | Water guide tooling for ship outer plate blocking |
| CN115230869B (en) * | 2022-07-27 | 2024-03-26 | 中船黄埔文冲船舶有限公司 | Ship outer plate water blocking and guiding tool |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113022784B (en) | 2024-08-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113022784A (en) | Water guide type single-side open type anchor recess | |
| CN1955066B (en) | Shipmaking method of split building and dock closure | |
| CN201049731Y (en) | Diversion pipe for ship | |
| KR20110042257A (en) | Ship with stern equipped with a device for deflecting a flow of water | |
| CN214729480U (en) | Water guide type single-side open type anchor recess | |
| CN202226032U (en) | Anchor platform with knee plate | |
| CN113879481B (en) | Method for mounting lower sealing plate of full-rotation propeller base | |
| WO2023044839A1 (en) | Rudder blade device and ship | |
| CN113443072B (en) | Ship tail post | |
| CN111114703A (en) | Semi-submersible polar region investigation ship | |
| CN113579421A (en) | Single-groove welding installation method for ship outfitting piece | |
| CN206437166U (en) | A kind of 12000 tons of chemical tanker bow structures | |
| CN208897261U (en) | A kind of shipping stempost of thick steel plate pattern | |
| JP5763479B2 (en) | Arrangement method of sail of machine sailing merchant ship and machine sailing merchant ship | |
| CN105480375A (en) | Anti-bubble axe-like head and scientific research ship | |
| CN1718501A (en) | Imbedded joining device of pushing ship and barge | |
| CN210191743U (en) | Splashproof type aluminum alloy skiff | |
| CN2825455Y (en) | Embedded coupling arrangement for push boat and barge | |
| CN207000755U (en) | A kind of stem cable guide | |
| CN207791114U (en) | A kind of mounting structure of rudder anticorrosion electrode | |
| CN201981965U (en) | Mounting door hole of fire door on upper ship body of semi-submersible platform | |
| CN112339904A (en) | Hull structure based on self-propelled detection robot | |
| CN211543827U (en) | Buoyancy reinforcing device for marine ship | |
| US10017227B2 (en) | Minimum wave bow | |
| CN219948479U (en) | Energy-saving speed-increasing ship |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |