CN104309761A - Bilge mechanism of bulk cargo ship - Google Patents
Bilge mechanism of bulk cargo ship Download PDFInfo
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- CN104309761A CN104309761A CN201410657613.2A CN201410657613A CN104309761A CN 104309761 A CN104309761 A CN 104309761A CN 201410657613 A CN201410657613 A CN 201410657613A CN 104309761 A CN104309761 A CN 104309761A
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- stool
- bilge
- side tank
- tank
- carrier
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Abstract
The invention discloses a bilge mechanism of a bulk cargo ship and relates to the technical field of shipbuilding, wherein a top side tank and a bottom side tank are connected by a ship side frame, the bottom side tank is connected with a double-layer bilge, the middle part of the double-layer bilge is respectively provided with a plurality of rib plates, an upper stool is arranged on the top side tank, the upper stool is connected with the lower stool by a transverse bulkhead, the bottom of the upper stool is arranged in a bilge way, the top of the lower stool is arranged in a glide path, both sides of the upper and lower stools are respectively provided with a clamping block, and the middle parts of the upper and lower stools are respectively provided with a height detector; the bilge mechanism adopts the fixing rib plate so as to greatly increase bearing capacity of the bilge, the flexibility of the bilge is improved by the movable internal structure and the upper and lower stools and the triangular bottom side tank has the excellent steadiness.
Description
Technical field:
The present invention relates to marine technology field, be specifically related to a kind of hold mechanism of bulge carrier.
Background technology:
Bulge carrier is that bulk carrier is called for short, and is be used for transporting the goods not adding wrapping specially, as coal, ore, timber, livestock, cereal etc.The boats and ships of large dry bulk cargo things such as Bulk Transport & its cereal, coal, ore in sand form, salt, cement, can be called Bulk Cargo Ship, or are called for short bulge carrier.
Because the cargo type of Bulk Cargo Ship is single, does not need to pack bundled, Cheng Bao, one-tenth case loading transport, be not afraid of extruding, be convenient to handling, so be all one decker.Gross deadweight more than 50000 tons, does not generally fill cargo lift equipment.Because the cargo stowage factor (volume shared by goods per ton) of cereal, coal and ore in sand form etc. differs greatly, many aspects such as the size of required cargo capacity, the structure of hull, layout and equipment are all different.Therefore, only boats and ships close for victualling, coal and other items cargo stowage factor in general custom, be called bulk carrier, and load the boats and ships of the less ore in sand form of cargo stowage factor and other items, be called ore carrier.
Bulk carrier, according to the difference of Loaded goods, can be divided into different kinds again, mainly contains following several: coal carrier; Coal carrier is the bulk carrier for loading and transporting coal, and its hatch is more roomy, is convenient to use cargo handling with grabs coal.In order to prevent coal from rolling in coal bunker, bottom coal bunker, be provided with many longitudinal plate washers.Some coal carriers need not be grabbed bucket, suspension rod, but are provided with belt transporter at the coal bunker bilge, can be connected, can load and unload coal voluntarily with transport plane on the bank.Ore carrier; Ore carrier is the bulk carrier loading and transporting sand specially.Because ore in sand form is heavy cargo, than great, volume is little, fragile hull.For this reason, ore carrier structure is firm, and the bilge of cargo hold is in inclined-plane mostly, in cargo hold, longitudinal plate washer is also housed, and it can prevent ore in sand form from longitudinally rolling, and can strengthen Hull Strength again.Timber carrier; Timber carrier is used to load and transport log carrier, because specific gravity of wood is light, volume is large.So the cargo hold of timber carrier is roomy, in cargo hold, there is no the hull structural member such as beam, post.Also because timber is not afraid of wind, is drenched with rain, it both can be contained in cargo hold, also above deck stackable.In order to block and go along with sb. to guard him timber, be provided with pin, to fill timber in side of a ship side, deck more.
Bulge carrier, according to the difference of transport applications, can be divided into different kinds again, mainly contains following several: common bulge carrier; Common bulge carrier is generally single deck, tail type, cargo hold cross section are octagon.Because goods carried kind is single, not high to the segregation requirement in cabin, various bulk goods proportion differs greatly in addition, and therefore the cargo capacity of bulge carrier is comparatively large, with the requirement of satisfied loading low density cargo.During as heavy cargo need be loaded, then adopt the way of alternate hold or adopt the arrangement that large cludy is alternate.Special bulk cargo ship; Special bulk cargo ship be according to some large large batch of bulk goods to the particular/special requirement of seat transport technology the bulge carrier of design-build, mainly contain coal carrier, grain carrier, ore carrier and bulk goods concrete ship etc.Dual-purpose bulge carrier; Dual-purpose bulge carrier is according to some specific bulk goods or homogeneous cargo to the particular/special requirement design-build of seat transport technology, and has the boats and ships of multiple shipment function.Extraordinary bulge carrier; Large hatch bulge carrier: the cargo hatch width of this kind of boats and ships reaches more than 70% of the beam, and cargo lift equipment is housed, and can load bulk goods, and also can load timber, steel, rubber, mechanical equipment, newsprint and freight container etc., comformability is very strong.Self-discharging bulk carrier: be a kind of ships that transport that there is special cargo component and a set of automatic unloading system self is housed.It need not rely on harbor facilities just can carry out centralized operation and fast automatic unloading operation, is suitable for the ore in sand form, grain, coal, cement, chemical fertilizer etc. that transport bulk goods.Cattle-ship; Cattle-ship is the bulk carrier loading and transporting livestock specially.In order to prevent livestock from walking about belowdecks, in cattle-ship cabin, being provided with dividing plate, in cabin, being also provided with crib, can livestock foodstuff be supplied.
In the cabin of the hold mechanism of general bulge carrier, design is reasonable not, makes available space very little; The material of general bulge carrier dress can be heavier, and this just requires that the holding capacity of hold is better, and the holding capacity of existing hold is very general, causes the transportation volume out of reach specified wt of the hold mechanism of general bulge carrier, causes the waste of ship.General upper stool is designed to circular design, although good stability, occupies the space that some are unnecessary, causes the reduced space of hold.
Existing hold mechanism is all fixed, very inflexible, utilizes space little.
Summary of the invention:
The object of this invention is to provide a kind of hold mechanism of bulge carrier, it adopts the design of fixed type floor, the bearing capacity of hold strengthened greatly, movable inner structure and upper and lowerly step on the alerting ability that structure improves hold, the good stability of leg-of-mutton bottom side tank.
In order to solve the problem existing for background technology, the present invention is by the following technical solutions: it comprises top side tank, bottom side tank, double bottom tank, side of a ship frame timber, transcerse bulkhead, upper stool, lower stool, upper cunning, glide path, floor, clamping block, height testing instrument; Connected by side of a ship frame timber between top side tank, bottom side tank, bottom side tank is connected with double bottom tank, the centre of double bottom tank is evenly provided with several floor, upper stool is arranged on top side tank, connected by transcerse bulkhead between upper stool, lower stool, and the bottom of upper stool is arranged in bilge logs, the top of lower stool is arranged in glide path, the both sides of upper stool, lower stool are equipped with clamping block, and the centre of upper stool, lower stool is equipped with height testing instrument.
As preferably, described bilge logs, glide path are waveform slideway, are convenient to the location of stool, lower stool.
As preferably, in described bilge logs, glide path, be evenly provided with several pellet, be convenient to the clamping of clamping block, avoid loosening, and can bearing capacity be improved.
As preferably, the bottom of described clamping block is provided with skid resistant course.
The present invention adopts swash plate to connect the stability designing and improve hold, what also increase hold utilizes space, in addition flexibly upper and lower stool improve hold utilize space, corrugated ramp design adds the avidity of pellet, greatly stabilize the location of upper and lower stool, too increase the bearing capacity of upper and lower stool.
Beneficial effect of the present invention: its adopts the design of fixed type floor, the bearing capacity of hold strengthened greatly, movable inner structure and upper and lowerly step on the alerting ability that structure improves hold, the good stability of leg-of-mutton bottom side tank.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of upper stool in the present invention;
Fig. 3 is the structural representation of bilge logs in the present invention;
Fig. 4 is the structural representation of clamping block in the present invention.
Detailed description of the invention:
Referring to Fig. 1 to Fig. 4, this detailed description of the invention by the following technical solutions: it comprises top side tank 1, bottom side tank 2, double bottom tank 3, side of a ship frame timber 4, transcerse bulkhead 5, upper stool 6, lower stool 7, bilge logs 8, glide path 9, floor 10, clamping block 11, height testing instrument 12; Connected by side of a ship frame timber 4 between top side tank 1, bottom side tank 2, bottom side tank 2 is connected with double bottom tank 3, the centre of double bottom tank 3 is evenly provided with several floor 10, upper stool 6 is arranged on top side tank 1, connected by transcerse bulkhead 5 between upper stool 6, lower stool 7, and the bottom of upper stool 6 is arranged in bilge logs 8, the top of lower stool 7 is arranged in glide path 9, the both sides of upper stool 6, lower stool 7 are equipped with clamping block 11, and the centre of upper stool 6, lower stool 7 is equipped with height testing instrument 12.
Described bilge logs 8, glide path 9 are waveform slideway, are convenient to the location of stool 6, lower stool 7.
Evenly be provided with several pellet 14 in described bilge logs 8, glide path 9, be convenient to the clamping of clamping block 11, avoid loosening, and can bearing capacity be improved.
The bottom of described clamping block 11 is provided with skid resistant course 13.
This detailed description of the invention adopts swash plate to connect the stability designing and improve hold, what also increase hold utilizes space, in addition flexibly upper and lower stool improve hold utilize space, corrugated ramp design adds the avidity of pellet, greatly stabilize the location of upper and lower stool, too increase the bearing capacity of upper and lower stool.
This detailed description of the invention its adopt the design of fixed type floor, the bearing capacity of hold strengthened greatly, movable inner structure and upper and lowerly step on the alerting ability that structure improves hold, the good stability of leg-of-mutton bottom side tank.
More than show and describe groundwork of the present invention and principal character and advantage of the present invention.The technical personnel of the industry should be understood; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and specification sheets just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (4)
1. the hold mechanism of bulge carrier, is characterized in that it comprises top side tank, bottom side tank, double bottom tank, side of a ship frame timber, transcerse bulkhead, upper stool, lower stool, upper cunning, glide path, floor, clamping block, height testing instrument; Connected by side of a ship frame timber between top side tank, bottom side tank, bottom side tank is connected with double bottom tank, the centre of double bottom tank is evenly provided with several floor, upper stool is arranged on top side tank, connected by transcerse bulkhead between upper stool, lower stool, and the bottom of upper stool is arranged in bilge logs, the top of lower stool is arranged in glide path, the both sides of upper stool, lower stool are equipped with clamping block, and the centre of upper stool, lower stool is equipped with height testing instrument.
2. the hold mechanism of bulge carrier according to claim 1, is characterized in that described bilge logs, glide path is waveform slideway.
3. the hold mechanism of bulge carrier according to claim 1, is characterized in that evenly being provided with several pellet in described bilge logs, glide path.
4. the hold mechanism of bulge carrier according to claim 1, is characterized in that the bottom of described clamping block is provided with skid resistant course.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410657613.2A CN104309761A (en) | 2014-11-19 | 2014-11-19 | Bilge mechanism of bulk cargo ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410657613.2A CN104309761A (en) | 2014-11-19 | 2014-11-19 | Bilge mechanism of bulk cargo ship |
Publications (1)
| Publication Number | Publication Date |
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| CN104309761A true CN104309761A (en) | 2015-01-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410657613.2A Pending CN104309761A (en) | 2014-11-19 | 2014-11-19 | Bilge mechanism of bulk cargo ship |
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| CN (1) | CN104309761A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105000127A (en) * | 2015-07-29 | 2015-10-28 | 中国船舶工业集团公司第七〇八研究所 | Flat-plate type transverse compartment wall of cargo compartment |
| CN105151225A (en) * | 2015-09-17 | 2015-12-16 | 江苏扬子鑫福造船有限公司 | Segmentation building technology of top side tank |
| CN109263790A (en) * | 2018-11-06 | 2019-01-25 | 南通中远海运川崎船舶工程有限公司 | Improve the structure and technique of cargo hold turn of the bilge yield strength and fatigue strength |
| WO2019041461A1 (en) * | 2017-08-29 | 2019-03-07 | 广船国际有限公司 | Ship provided with tilting transverse wall-mounted bench |
| CN110217354A (en) * | 2019-07-01 | 2019-09-10 | 上海外高桥造船有限公司 | Life building with explosion-proof wall construction |
| CN110877694A (en) * | 2019-11-15 | 2020-03-13 | 沪东中华造船(集团)有限公司 | Shipboard subsection belt bending angle position and trough-type bulkhead subsection butt joint assembly method |
| CN111634366A (en) * | 2020-06-05 | 2020-09-08 | 中国船舶工业集团公司第七0八研究所 | Typical cargo hold layout of large bulk carrier |
| CN111746723A (en) * | 2020-06-28 | 2020-10-09 | 广船国际有限公司 | Cabin strengthening mechanism and bulk cargo ship |
| CN112278149A (en) * | 2020-11-06 | 2021-01-29 | 太原科技大学 | Cabin of bulk cargo self-discharging ship |
Citations (6)
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| JPH09118289A (en) * | 1995-10-27 | 1997-05-06 | Nkk Corp | Hold structure of bulk cargo ship |
| CN1301228A (en) * | 1998-04-16 | 2001-06-27 | 联合应用海运技术有限公司 | Vessel of the OBO or bulk carrier type |
| CN101883715A (en) * | 2007-12-04 | 2010-11-10 | 三星重工业株式会社 | Anti-sloshing structure for lng cargo tank |
| KR20120001133A (en) * | 2010-06-29 | 2012-01-04 | 현대중공업 주식회사 | Reinforcement method of lower stool of bulk cargo ship |
| KR20130003145U (en) * | 2011-11-18 | 2013-05-28 | 대우조선해양 주식회사 | The Residual Oil Drainage Structure of Tanker Lower Stool |
| KR101344140B1 (en) * | 2012-07-16 | 2013-12-20 | 현대중공업 주식회사 | Structure and method for mounting shedding plate of bulk carrier |
-
2014
- 2014-11-19 CN CN201410657613.2A patent/CN104309761A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09118289A (en) * | 1995-10-27 | 1997-05-06 | Nkk Corp | Hold structure of bulk cargo ship |
| CN1301228A (en) * | 1998-04-16 | 2001-06-27 | 联合应用海运技术有限公司 | Vessel of the OBO or bulk carrier type |
| CN101883715A (en) * | 2007-12-04 | 2010-11-10 | 三星重工业株式会社 | Anti-sloshing structure for lng cargo tank |
| KR20120001133A (en) * | 2010-06-29 | 2012-01-04 | 현대중공업 주식회사 | Reinforcement method of lower stool of bulk cargo ship |
| KR20130003145U (en) * | 2011-11-18 | 2013-05-28 | 대우조선해양 주식회사 | The Residual Oil Drainage Structure of Tanker Lower Stool |
| KR101344140B1 (en) * | 2012-07-16 | 2013-12-20 | 현대중공업 주식회사 | Structure and method for mounting shedding plate of bulk carrier |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105000127A (en) * | 2015-07-29 | 2015-10-28 | 中国船舶工业集团公司第七〇八研究所 | Flat-plate type transverse compartment wall of cargo compartment |
| CN105000127B (en) * | 2015-07-29 | 2018-01-26 | 中国船舶工业集团公司第七〇八研究所 | A kind of plate cargo hold transverse bulkhead |
| CN105151225A (en) * | 2015-09-17 | 2015-12-16 | 江苏扬子鑫福造船有限公司 | Segmentation building technology of top side tank |
| WO2019041461A1 (en) * | 2017-08-29 | 2019-03-07 | 广船国际有限公司 | Ship provided with tilting transverse wall-mounted bench |
| CN109263790A (en) * | 2018-11-06 | 2019-01-25 | 南通中远海运川崎船舶工程有限公司 | Improve the structure and technique of cargo hold turn of the bilge yield strength and fatigue strength |
| CN110217354A (en) * | 2019-07-01 | 2019-09-10 | 上海外高桥造船有限公司 | Life building with explosion-proof wall construction |
| CN110877694A (en) * | 2019-11-15 | 2020-03-13 | 沪东中华造船(集团)有限公司 | Shipboard subsection belt bending angle position and trough-type bulkhead subsection butt joint assembly method |
| CN110877694B (en) * | 2019-11-15 | 2021-09-21 | 沪东中华造船(集团)有限公司 | Shipboard subsection belt bending angle position and trough-type bulkhead subsection butt joint assembly method |
| CN111634366A (en) * | 2020-06-05 | 2020-09-08 | 中国船舶工业集团公司第七0八研究所 | Typical cargo hold layout of large bulk carrier |
| CN111746723A (en) * | 2020-06-28 | 2020-10-09 | 广船国际有限公司 | Cabin strengthening mechanism and bulk cargo ship |
| CN112278149A (en) * | 2020-11-06 | 2021-01-29 | 太原科技大学 | Cabin of bulk cargo self-discharging ship |
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Application publication date: 20150128 |
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