CN115285286A - Hatch coaming deck water flowing structure and installation method thereof - Google Patents
Hatch coaming deck water flowing structure and installation method thereof Download PDFInfo
- Publication number
- CN115285286A CN115285286A CN202211025413.6A CN202211025413A CN115285286A CN 115285286 A CN115285286 A CN 115285286A CN 202211025413 A CN202211025413 A CN 202211025413A CN 115285286 A CN115285286 A CN 115285286A
- Authority
- CN
- China
- Prior art keywords
- watertight
- hatch coaming
- deck
- transverse bulkhead
- water
- 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.)
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Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 45
- 238000000034 method Methods 0.000 title claims abstract description 11
- 238000009434 installation Methods 0.000 title abstract description 8
- 238000005192 partition Methods 0.000 claims description 13
- 238000003466 welding Methods 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B19/00—Arrangements or adaptations of ports, doors, windows, port-holes, or other openings or covers
- B63B19/12—Hatches; Hatchways
- B63B19/26—Gaskets; Draining means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B73/00—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms
- B63B73/20—Building or assembling prefabricated vessel modules or parts other than hull blocks, e.g. engine rooms, rudders, propellers, superstructures, berths, holds or tanks
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Auxiliary Methods And Devices For Loading And Unloading (AREA)
Abstract
The invention provides a hatch coaming deck flowing water structure and an installation method thereof. The invention has simple structural design and simple construction flow, solves the problem of water circulation of the port and the starboard of the container ship, and does not influence the cabin-breaking stability of the container ship.
Description
Technical Field
The invention belongs to the technical field of ships, and particularly relates to a hatch coaming deck water flowing structure and an installation method thereof.
Background
In the design arrangement of the container ship, a small hatch cover passing through the cargo hold is arranged in a hatch enclosing area between the cargo hold and the cargo hold, and the periphery of the hatch cover is enclosed by a watertight transverse bulkhead and a watertight longitudinal bulkhead so as to ensure the tightness and the stability of the hatch cover. But because the arrangement of watertight longitudinal baffle, and there is the roof beam arch on the deck, directly lead to the ponding between the hatch encloses can't flow to the topside, caused the deck ponding, this is the inertia problem that often meets in the design of hatch encloses department of container ship. The water tightness of the periphery of the hatch cover at the hatch opening of the container ship is ensured to ensure the stability of the broken cabin and prevent accumulated water from flowing into the channel, so that the container ship is not allowed to arrange water flowing holes on the longitudinal partition plate, and the circulation of water on the port and the starboard is difficult to solve by the container ship.
Disclosure of Invention
In order to solve the technical problems, the invention provides a hatch coaming deck water flowing structure and an installation method thereof.
The invention aims to realize the technical scheme that the water flowing structure of the hatch coaming deck comprises an upper top plate and side plates.
The upper top plate is connected with the side plate.
The hatch coaming deck plate running water structure is arranged at a passage surrounded by a watertight transverse bulkhead and a watertight longitudinal bulkhead in a small hatch cover area of a container ship hatch coaming.
The hatch coaming plate water flowing structure is connected with the watertight transverse bulkhead and the watertight longitudinal partition plates on two sides of the watertight transverse bulkhead to form a water flowing channel.
The watertight longitudinal clapboard is provided with a water flow passage opening.
Preferably, the upper top plate is connected with the side plate in a welding mode.
Preferably, the hatch coaming water flowing structure is connected with the watertight transverse bulkhead and the watertight longitudinal partition plates on two sides of the watertight transverse bulkhead in a welding mode.
Preferably, the size of the water flow channel opening formed in the watertight longitudinal partition plate is 150mm × 150mm.
Preferably, the hatch coaming flow structure is arranged at the position close to the tail part of the main deck.
Preferably, the plate thickness and material of the upper top plate and the side plate are the same as those of the watertight longitudinal partition plate.
The invention further provides an installation method of the water flowing structure, in addition to the water flowing structure of the hatch coaming deck, which comprises the following specific steps:
step 1: welding the upper top plate and the side plates;
step 2: welding the welded upper top plate and side plates to the watertight transverse bulkhead and the watertight longitudinal bulkheads on the left side and the right side of the watertight transverse bulkhead in sections on the transverse bulkhead, and opening a water flow passage port on the watertight longitudinal bulkhead;
and step 3: and the whole transverse bulkhead segment with the flow structure is assembled or carried with the main deck segment to complete the welding with the main deck.
Compared with the prior art, the invention has the following advantages:
the invention provides a hatch coaming deck water flowing structure and an installation method thereof.A water flowing channel port of 150mm to 150mm is arranged on a watertight longitudinal clapboard, a top plate and a side plate are additionally arranged to form a water flowing channel in a coaming way, a main deck is communicated from left to right, the purpose of smooth water flowing of the deck is achieved, and meanwhile, a cargo hold channel is isolated. The hatch coaming deck flow structure provided by the invention is simple in design and simple in construction process, solves the problem of water circulation of the port and starboard of the container ship, and does not influence the cabin breaking stability of the container ship. The design concept of the hatch coaming deck flow structure provided by the invention can be popularized to other areas and products, and has strong applicability.
Drawings
FIG. 1 is a schematic structural view of a flowing water structure of a hatch coaming deck of the present invention;
fig. 2 is a schematic view showing the installation of the hatch coaming deck flow structure of the present invention.
In the figure, 1 is an upper top plate; 2 is a side plate; 3 is a watertight transverse bulkhead; 4 is a watertight longitudinal clapboard; 5 is a water flow channel; and 6 is a water channel port.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.
As shown in fig. 1, the present invention provides a water flowing structure of a hatch coaming deck, which comprises an upper top plate 1 and a side plate 2.
The upper top plate 1 is connected with the side plate 2.
The hatch coaming deck flow structure is arranged at a passage enclosed by a watertight transverse bulkhead 3 and a watertight longitudinal bulkhead 4 in a small hatch cover area of a container ship hatch coaming.
The hatch coaming water flowing structure is connected with the watertight transverse bulkhead 3 and the watertight longitudinal partition plates 4 at two sides of the watertight transverse bulkhead 3 to form a water flowing channel 5.
The watertight longitudinal clapboard 4 is provided with a water flow channel opening 6.
In some embodiments of the invention, the upper top panel 1 is welded to the side panels 2.
In some embodiments of the invention, the hatch coaming deck flow structure is welded to the watertight transverse bulkhead 3 and to watertight longitudinal bulkheads 4 on both sides of the watertight transverse bulkhead 3.
In some embodiments of the invention, the water passage openings 6 of the watertight longitudinal partition 4 have a size of 150mm × 150mm.
In some embodiments of the invention, the hatch coaming deck flow structure is disposed near the aft portion of the main deck. In these embodiments, the hatch coaming flow structure is located near the aft portion to facilitate drainage due to the multiple tailgating of the container ship.
In some embodiments of the invention, the plate thickness and material of the upper top plate 1 and the side plate 2 are the same as those of the watertight longitudinal partition plate 4.
As shown in fig. 2, the technical solution of the present invention further provides a method for installing a flowing water structure of a hatch coaming deck, which comprises the following steps:
step 1: welding the upper top plate 1 and the side plate 2;
step 2: welding the welded upper top plate 1 and side plates 2 to the watertight transverse bulkhead 3 and watertight longitudinal bulkheads 4 at the left and right sides of the watertight transverse bulkhead 3 in sections on the transverse bulkhead, and opening a water flow channel opening 6 on the watertight longitudinal bulkhead 4;
and step 3: and the whole transverse bulkhead segment with the flow structure is assembled or carried with the main deck segment to complete the welding with the main deck.
The foregoing is a preferred embodiment of the present invention, and it should be noted that it would be apparent to those skilled in the art that various modifications and enhancements can be made without departing from the principles of the invention, and such modifications and enhancements are also considered to be within the scope of the invention.
Claims (7)
1. The utility model provides a hatch encloses deck flowing water structure which characterized in that: the water flowing structure comprises an upper top plate (1) and a side plate (2);
the upper top plate (1) is connected with the side plate (2);
the hatch coaming deck running water structure is arranged at a passage surrounded by a watertight transverse bulkhead (3) and a watertight longitudinal clapboard (4) in a small hatch cover area of a container ship hatch coaming;
the hatch coaming water flowing structure is connected with the watertight transverse bulkhead (3) and the watertight longitudinal partition plates (4) on two sides of the watertight transverse bulkhead (3) to form a water flowing channel (5);
and a water flowing channel opening (6) is formed in the watertight longitudinal partition plate (4).
2. A hatch coaming deck flow structure as claimed in claim 1, wherein: the upper top plate (1) is connected with the side plate (2) in a welding mode.
3. A hatch coaming deck flow structure as claimed in claim 1, wherein: the hatch coaming deck running water structure is connected with the watertight transverse bulkhead (3) and the watertight longitudinal partition plates (4) on two sides of the watertight transverse bulkhead (3) in a welding mode.
4. A hatch coaming deck flow structure as claimed in claim 1, wherein: the watertight longitudinal partition plate (4) is provided with the water flow channel opening (6) with the size of 150mm.
5. A hatch coaming deck flow structure as claimed in claim 1, wherein: the hatch coaming deck flowing water structure is arranged at the position, close to the tail, of the main deck.
6. A hatch coaming deck flow structure as claimed in claim 1, wherein: the plate thickness and the material of the upper top plate (1) and the side plate (2) are the same as those of the watertight longitudinal partition plate (4).
7. A method for installing a flowing water structure of a hatch coaming deck is characterized in that: the method for installing the hatch coaming water structure of any one of claims 1-6, in particular as follows:
step 1: welding the upper top plate (1) and the side plate (2);
step 2: welding the welded upper top plate (1) and the side plates (2) on the transverse bulkhead to the watertight transverse bulkhead (3) and the watertight longitudinal bulkheads (4) on the left side and the right side of the watertight transverse bulkhead (3) in a subsection manner, and opening the flowing water channel opening (6) on the watertight longitudinal bulkhead (4);
and 3, step 3: and the whole transverse bulkhead segment with the flow structure is assembled or carried with the main deck segment to complete the welding with the main deck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211025413.6A CN115285286A (en) | 2022-08-25 | 2022-08-25 | Hatch coaming deck water flowing structure and installation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211025413.6A CN115285286A (en) | 2022-08-25 | 2022-08-25 | Hatch coaming deck water flowing structure and installation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115285286A true CN115285286A (en) | 2022-11-04 |
Family
ID=83832044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211025413.6A Pending CN115285286A (en) | 2022-08-25 | 2022-08-25 | Hatch coaming deck water flowing structure and installation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115285286A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB190928971A (en) * | 1909-12-11 | 1910-09-22 | John Henderson | Improvements in Hatches for Sea-going Vessels or other Constructions requiring Temporary but Watertight Covers. |
| WO2007069273A2 (en) * | 2005-11-28 | 2007-06-21 | Prerit Kailash Misra | An improved hatch cover for improving cargo capacity |
| CN203975143U (en) * | 2014-07-05 | 2014-12-03 | 江苏凤凰船舶装备制造有限公司 | Hatch cover discharge structure |
| KR20140006168U (en) * | 2013-05-29 | 2014-12-09 | 현대중공업 주식회사 | Manhole cofferdam apparatus |
| KR20160098547A (en) * | 2015-02-09 | 2016-08-19 | 현대중공업 주식회사 | Hatch structure and drillship including the same |
| CN213832017U (en) * | 2020-11-27 | 2021-07-30 | 尹糠 | Cabin cover guiding device |
-
2022
- 2022-08-25 CN CN202211025413.6A patent/CN115285286A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB190928971A (en) * | 1909-12-11 | 1910-09-22 | John Henderson | Improvements in Hatches for Sea-going Vessels or other Constructions requiring Temporary but Watertight Covers. |
| WO2007069273A2 (en) * | 2005-11-28 | 2007-06-21 | Prerit Kailash Misra | An improved hatch cover for improving cargo capacity |
| KR20140006168U (en) * | 2013-05-29 | 2014-12-09 | 현대중공업 주식회사 | Manhole cofferdam apparatus |
| CN203975143U (en) * | 2014-07-05 | 2014-12-03 | 江苏凤凰船舶装备制造有限公司 | Hatch cover discharge structure |
| KR20160098547A (en) * | 2015-02-09 | 2016-08-19 | 현대중공업 주식회사 | Hatch structure and drillship including the same |
| CN213832017U (en) * | 2020-11-27 | 2021-07-30 | 尹糠 | Cabin cover guiding device |
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