CN114604354B - Anchor chain cabin sewage discharge system - Google Patents
Anchor chain cabin sewage discharge system Download PDFInfo
- Publication number
- CN114604354B CN114604354B CN202210280698.1A CN202210280698A CN114604354B CN 114604354 B CN114604354 B CN 114604354B CN 202210280698 A CN202210280698 A CN 202210280698A CN 114604354 B CN114604354 B CN 114604354B
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- China
- Prior art keywords
- cabin
- unit
- cover
- hatch cover
- chain locker
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B11/00—Interior subdivision of hulls
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B11/00—Interior subdivision of hulls
- B63B11/02—Arrangement of bulkheads, e.g. defining cargo spaces
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- 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
- B63B21/20—Adaptations of chains, ropes, hawsers, or the like, or of parts thereof
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B29/00—Accommodation for crew or passengers not otherwise provided for
- B63B29/16—Soil water discharges
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Sewage (AREA)
Abstract
The invention relates to a chain locker blowdown system, and belongs to the technical field of ship manufacturing. The chain locker comprises a chain locker, wherein a sludge cabin is arranged at the bottom of the chain locker, a cabin wall is arranged between the sludge cabin and the chain locker along the horizontal direction, and a cabin cover unit is arranged on the cabin wall; the hatch cover unit comprises a plurality of hatch cover openings, each hatch cover opening is provided with a cover plate in a matching way, and a separator is arranged between every two cover plates; an anti-jumping-out unit is arranged above the hatch cover unit in a matching manner; and a sewage discharge pipe is arranged on one side of the bottom of the sludge cabin. The anchor chain cabin sewage discharge system is reasonable in arrangement, compact in structure, convenient to integrally discharge and clean and greatly reduced in working strength.
Description
Technical Field
The invention relates to a chain locker blowdown system, and belongs to the technical field of ship manufacturing.
Background
In the prior art, most ships are provided with cabins for storing anchor chains, and the bottom of each anchor chain cabin is usually provided with a sludge cabin. When the anchor chain is folded, partial sludge and seawater on the seabed belt enter the anchor chain cabin, the sludge is precipitated in the anchor chain cabin, and after a period of time, the small cabin cover of the sludge cabin below the anchor chain cabin needs to be manually opened to manually clean the sludge.
For example, chinese patent publication No. CN113135262A discloses an anchor chain cabin and a ship, wherein a well structure is arranged in the anchor chain cabin, the well structure includes a well main body, a plurality of groups of cover plates and an observation part, the cover plates are provided with a plurality of groups of drainage holes, the cover plates cover corresponding openings on the well main body, and sewage and/or sludge on the anchor chain can flow into the accommodation space through the plurality of groups of drainage holes on the cover plates; a sewage suction assembly is arranged in the anchor chain cabin and can discharge sewage and/or sludge in the accommodating space out of the anchor chain cabin; the observation part comprises an observation part main body, an observation hole is formed in the observation part main body, and a crew can check whether sewage and/or sludge on the bottom of the chain locker needs to be cleaned through the observation hole.
The water well structure is arranged in the anchor chain cabin of the ship disclosed by the patent, so that the anchor chain cabin of the ship is easy to clean and convenient to maintain, and the manufacturing cost and the maintenance cost of the ship are reduced; however, it is a technical problem to provide no solution for preventing the cover plate from falling out due to the bumping problem and how the cover plate can be more conveniently arranged.
Therefore, in order to solve the above-mentioned background problems, it is urgent to develop a chain locker sewage system.
Disclosure of Invention
The invention aims to solve the problems in the background and provides a chain locker sewage system which is reasonable in arrangement, compact in structure and greatly reduced in working strength.
The purpose of the invention is realized as follows: a chain locker blowdown system comprises a chain locker, wherein a sludge locker is arranged at the bottom of the chain locker, a bulkhead is arranged between the sludge locker and the chain locker along the horizontal direction, and a hatch cover unit is arranged on the bulkhead;
an anti-jumping-out unit is arranged above the hatch cover unit in a matching manner;
and a sewage discharge pipe is arranged on one side of the bottom of the sludge cabin.
The hatch cover unit comprises a plurality of hatch cover openings which are integrally arranged in a rectangular shape;
a cover plate is arranged on each hatch cover opening in a matching manner, and a spacer is arranged between each two cover plates;
the partition is a rectangular fence which encloses the cover plate in the middle.
A plurality of cover plate holes are formed in the cover plate.
The hatch cover unit further comprises a drainage unit;
the drainage unit includes a plurality of drain holes provided on the bulkhead.
The anti-jumping-out unit comprises a base, a rotating shaft is arranged on the base, a plug board frame is arranged on one side of the rotating shaft, and a plug board groove is formed in the plug board frame;
a baffle is inserted into the inserting plate groove;
and a limiting column is further arranged between the base and the hatch cover unit and arranged on the falling direction of the plugboard frame towards the hatch cover unit.
The top position of spacing post is provided with first magnet unit to set up the second magnet unit on picture peg frame corresponds the position of matching.
Compared with the prior art, the invention has the following advantages:
according to the anchor chain cabin sewage discharge system, the complex operation that a base plate needs to be welded in a sludge cabin under the traditional technology is replaced, a cabin cover unit is arranged in the anchor chain cabin and matched with the isolating piece, the isolating piece is of a semi-circular steel structure, the welding workload can be greatly reduced, and the construction environment in the welding process is better;
according to the anchor chain cabin pollution discharge system, the cabin cover unit is provided with the plurality of cover plates, when the cabin cover needs to be disassembled, the opening is formed below each cover plate, and the cover plates are covered at the bottom of the anchor chain cabin, so that the cover plates can be pushed away directly;
according to the anchor chain cabin sewage discharge system, the anti-jumping-out unit is arranged by matching with the cabin cover unit, and the anti-jumping-out unit is provided with the baffle plate which can prevent a plurality of cover plates with small weight from popping up due to the bumping of a ship; and the baffle is matched and set to be an insertable overturning structure, so that the hatch cover can be conveniently opened after overturning, and the hatch cover can be conveniently taken out for cleaning.
Drawings
Fig. 1 is an overall schematic view of a chain locker soil release system of the present invention.
Fig. 2 is an overall schematic view of the opening of the cover plate unit of the chain locker sewage system of the invention.
Fig. 3 is a schematic structural diagram of a cabin cover unit of the chain locker sewage system of the invention.
Fig. 4 is a detailed structural schematic diagram of a cover plate of a hatch cover unit of the chain locker sewage system of the invention.
Fig. 5 is a schematic structural view of an anti-jump-out unit of the chain locker sewage system of the present invention.
Fig. 6 is a schematic view of the matching between the plug board frame and the spacing post of the anti-jumping-out unit of the chain locker sewage system of the present invention.
Wherein: 1. a chain locker; 2. a sludge cabin; 3. a bulkhead; 4. a hatch unit; 5. an anti-jump-out unit; 6. a blow-off pipe;
4.1, opening a hole in the hatch cover; 4.2, a drainage unit; 4.3, a cover plate; 4.4, cover plate holes; 4.5, a drain hole; 4.6, a spacer;
5.1, a base; 5.2, a rotating shaft; 5.3, inserting plate frames; 5.4, inserting plate grooves; 5.5, a baffle plate; 5.6, a limiting column; 5.7, a first magnet unit; 5.8 and a second magnet unit.
Detailed Description
The invention is described below with reference to the accompanying drawings and specific embodiments:
as shown in fig. 1 to 6, a chain locker blowdown system comprises a chain locker 1, a sludge locker 2 is arranged at the bottom of the chain locker 1, a bulkhead 3 is arranged between the sludge locker 2 and the chain locker 1 along the horizontal direction, and a hatch cover unit 4 is arranged on the bulkhead 3;
an anti-jumping-out unit 5 is arranged above the hatch cover unit 4 in a matching manner;
a sewage discharge pipe 6 is arranged on one side of the bottom of the sludge cabin 2.
In the present embodiment, the hatch unit 4 includes a plurality of hatch openings 4.1, and the plurality of hatch openings 4.1 are arranged in a rectangular shape as a whole; each hatch cover opening 4.1 is provided with a cover plate 4.3 in a matching way, and a spacer 4.6 is arranged between every two cover plates 4.3.
In this embodiment, the isolation member 4.6 is a semicircular steel structure, and a rectangular fence is formed by welding and connecting the semicircular steel structure to the bottom of the chain locker 1, and the cover plate 4.3 is surrounded in the middle.
In the embodiment, when the hatch cover needs to be detached, the cover plate 4.3 is covered on the bulkhead 3 at the bottom of the anchor chain hatch and can be directly pushed open, the structure converts one hatch cover with heavy weight into a plurality of cover plates 4.3 with light weight, the cover plates can be directly taken open, so that sludge enters the sludge cabin from the opening, and the working strength of opening the hatch cover is reduced.
In this embodiment, the cover plate 4.3 is provided with a plurality of cover plate holes 4.4, and the hatch cover unit 4 further includes a drainage unit 4.2; the drainage unit 4.2 comprises a plurality of drainage holes 4.5 provided in the bulkhead 3.
In this embodiment, the cover plate hole 4.4 on the cover plate 4.3 is matched with the plurality of sewage drainage holes 4.5 on the bulkhead 3, so that the sewage brought by the anchor chain in the anchor chain cabin 1 can be discharged from the cover plate hole 4.4 and the sewage drainage holes 4.5 at any time, and the problem of sewage accumulation cannot be caused.
In this embodiment, the anti-jumping unit 5 includes a base 5.1, a rotating shaft 5.2 is disposed on the base 5.1, a board inserting frame 5.3 is disposed on one side of the rotating shaft 5.2, and a board inserting groove 5.4 is disposed in the board inserting frame 5.3; a baffle 5.5 is inserted into the inserting plate groove 5.4;
a limiting column 5.6 is further arranged between the base 5.1 and the hatch cover unit 4, and the limiting column 5.6 is arranged on the plug board frame 5.3 in the falling direction of the hatch cover unit 4.
The top position of spacing post 5.6 is provided with first magnet unit 5.7 to set up second magnet unit 5.8 on picture peg frame 5.3 corresponds the position of matching.
In the embodiment, the anti-jumping unit is provided with a baffle 5.5, and the baffle 5.5 can prevent a plurality of cover plates 4.3 with small weight from jumping out due to the bumping of the ship; and baffle 5.5 matches and sets up to the flip structure of insertable, not only is favorable to opening the cabin cover after the upset, still conveniently takes out the washing.
In this embodiment, the limiting columns 5.6 are arranged, and the matched magnet units are arranged between the limiting columns 5.6 and the inserting plate frames 5.3, so that the baffle plates 5.5 can accurately fall above the cover plate 4.3 and are adsorbed by the magnets, and the effect of preventing jumping out is ensured.
In the embodiment, the hatch cover opening 4.1 is set to be 400mmX400mm, the cover plate 4.3 is set to be 500mmX500mm, the cover plate 4.3 is aligned with the centre of the hatch cover opening 4.1 and then is arranged on the platform, 50mm gaps are reserved in the peripheral direction of the cover plate, and four sections of partition parts 4.6 forming rectangular fences, namely semi-circular steel, are welded for limiting the cover plate 4.3.
In the embodiment, the anti-jumping-out unit 5 is exemplarily arranged 1 to 10mm above the cabin cover unit 4, and the specific height is selected according to the actual situation, and the heights of the limiting column 5.6 and the base 5.1 are set in a matching manner.
In the present embodiment, the sewage draining pipe 6 is a sewage sucking assembly in the prior art, and realizes sewage sucking treatment for sludge and sewage in the sludge tank 2.
The above are only specific application examples of the present invention, and do not limit the scope of the present invention in any way. All the technical solutions formed by equivalent transformation or equivalent replacement fall within the protection scope of the present invention.
Claims (5)
1. The utility model provides an anchor chain cabin drainage, includes anchor chain cabin (1), its characterized in that: a sludge cabin (2) is arranged at the bottom of the chain locker (1), a cabin wall (3) is arranged between the sludge cabin (2) and the chain locker (1) along the horizontal direction, and a cabin cover unit (4) is arranged on the cabin wall (3); the hatch cover unit (4) comprises a plurality of hatch cover openings (4.1), each hatch cover opening (4.1) is provided with a cover plate (4.3) in a matching way, and a spacer (4.6) is arranged between every two cover plates (4.3); an anti-jumping-out unit (5) is arranged above the hatch cover unit (4) in a matching manner; a sewage discharge pipe (6) is arranged on one side of the bottom of the sludge cabin (2); the anti-jumping-out unit (5) comprises a base (5.1), a rotating shaft (5.2) is arranged on the base (5.1), a plug board frame (5.3) is arranged on one side of the rotating shaft (5.2), and a plug board groove (5.4) is formed in the plug board frame (5.3); a baffle (5.5) is inserted into the inserting plate groove (5.4); a limiting column (5.6) is further arranged between the base (5.1) and the hatch cover unit (4), and the limiting column (5.6) is arranged in the falling direction of the flashboard frame (5.3) towards the hatch cover unit (4); the top position of spacing post (5.6) is provided with first magnet unit (5.7) to set up second magnet unit (5.8) on picture peg frame (5.3) correspond the position of matching.
2. The chain locker blowdown system of claim 1, further comprising: the hatch cover unit (4) further comprises a drainage unit (4.2); the drainage unit (4.2) comprises a plurality of drainage holes (4.5) arranged on the bulkhead (3).
3. The chain locker blowdown system of claim 1, further comprising: the partition (4.6) is a rectangular fence, and the cover plate (4.3) is surrounded in the middle.
4. The chain locker blowdown system of claim 3, wherein: the cover plate (4.3) is also provided with a plurality of cover plate holes (4.4).
5. A chain locker blowdown system as claimed in claim 3, wherein: the isolation piece (4.6) is of a semi-circular steel structure and is welded at the bottom of the chain locker (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210280698.1A CN114604354B (en) | 2022-03-22 | 2022-03-22 | Anchor chain cabin sewage discharge system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210280698.1A CN114604354B (en) | 2022-03-22 | 2022-03-22 | Anchor chain cabin sewage discharge system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114604354A CN114604354A (en) | 2022-06-10 |
| CN114604354B true CN114604354B (en) | 2023-03-21 |
Family
ID=81865252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210280698.1A Active CN114604354B (en) | 2022-03-22 | 2022-03-22 | Anchor chain cabin sewage discharge system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114604354B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103625612B (en) * | 2012-08-20 | 2016-05-04 | 中集船舶海洋工程设计研究院有限公司 | container ship |
| KR20160000671U (en) * | 2014-08-19 | 2016-02-29 | 대우조선해양 주식회사 | Chain locker |
| CN204435420U (en) * | 2014-12-31 | 2015-07-01 | 桂林电子科技大学 | A kind of self-locking anti-drop well lid |
| CN212074332U (en) * | 2020-04-01 | 2020-12-04 | 招商局重工（江苏）有限公司 | Anchor chain cabin bilge structure easy for cleaning sludge |
| CN215323163U (en) * | 2021-04-22 | 2021-12-28 | 中船黄埔文冲船舶有限公司 | Bilge well of chain locker |
| CN113135262A (en) * | 2021-05-27 | 2021-07-20 | 中船黄埔文冲船舶有限公司 | Anchor chain cabin and ship |
| CN215245371U (en) * | 2021-07-13 | 2021-12-21 | 南通诺德瑞海洋工程研究院有限公司 | Anchor chain cabin sewage well lid convenient to open |
-
2022
- 2022-03-22 CN CN202210280698.1A patent/CN114604354B/en active Active
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| Publication number | Publication date |
|---|---|
| CN114604354A (en) | 2022-06-10 |
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