CN2687006Y - Submersible semi-submerged barge - Google Patents
Submersible semi-submerged barge Download PDFInfo
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- CN2687006Y CN2687006Y CN 200420028484 CN200420028484U CN2687006Y CN 2687006 Y CN2687006 Y CN 2687006Y CN 200420028484 CN200420028484 CN 200420028484 CN 200420028484 U CN200420028484 U CN 200420028484U CN 2687006 Y CN2687006 Y CN 2687006Y
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- barge
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Abstract
The utility model provides a submersible semi-submerged barge. The main deck of a barge body is laid with two sets of tracks crossed transversely and longitudinally. Four corners of the main deck of the barge body are provided with four turrets, and vertical and longitudinal intervals among four turrets are larger than the longest dimension of a caisson. The barge body has the length of 53. 0 m and the molded breadth of 34. 0 m, and the main deck has the molded depth of 4. 5 m; a top deck has the molded depth of 20. 7 m, and working draft is 3. 5 m when shipping the caisson with the weight of 3000 ton; the bow of the barge and the stern of the barge are together provided with four turrets, two turrets at the bow of the barge has the interval of 22 m, and two turrets at the stern of the barge has the interval of 31. 0 m; a central control room is arranged on the turrets at the stern of the barge and a post at the middle part of the stern of the barge. The submersible semi-submerged barge is characterized in that the barge can ship the caisson transversely and longitudinally, the barge has high adaptability to construction sea area and land wharf, and construction efficiency and construction safety can be ensured. Bottom can be steadied when shipping the caisson, alignment between the barge and tracks on land can be precisely controlled for keeping the conformity with the elevation of the top parts of the tracks, the safety and stability of a large caisson when boarding can be enhanced, and construction efficiency is increased. The caisson can be positioned precisely.
Description
Technical field
The utility model belongs to barge, and particularly a kind of novel bottom resting semi-submersible barge is applied in the marine traffic engineering technical field of construction, is mainly used to loading and unloading and transports 3000 tons and following large-sized reinforced concrete caisson.
Background technology
In the marine traffic engineering technical field of construction, need loading and unloading and transportation large-sized reinforced concrete caisson at present.But also there is not a kind of bottom-sitting type barge that is applicable to loading and unloading and transports 3000 tons and following large-sized reinforced concrete caisson.
Summary of the invention
The purpose of this utility model provides a kind of bottom resting semi-submersible barge, and this ship adapts to the construction requirement that the operation of coastal marine site, coastal waters are dispatched, and can be used for loading and unloading and transports 3000 tons and following large-sized reinforced concrete caisson.
Content of the present utility model is:
A kind of bottom resting semi-submersible barge ship is characterized in that: lay two groups of tracks that intersect vertically in length and breadth on the main deck of hull.
On four angles of the main deck of hull, 4 high buildings are arranged, between 4 high buildings in length and breadth spacing greater than the longest dimension of caisson.53.0 meters of this ship captains, 34.0 meters of molded breadths, 4.5 meters of main deck moldeed depth; 20.7 meters of flying deck moldeed depth, the work drinking water is 3.5 meters when going out 3000 tons of caissons of fortune; Stem and ship stern are established 4 high buildings altogether, 22 meters of two stem high building spacings, 31.0 meters of bow stern high building spacings; Centralized control room is located at more than the column of stern high building and stern middle part.
The utility model main innovate point is:
1, establishes 4 high buildings on the shipowner deck, lay two groups of tracks that intersect vertically in length and breadth between 4 high buildings, between 4 high buildings in length and breadth spacing than caisson length and width size sufficient rich amount is arranged still, therefore this ship two direction caisson transportations in length and breadth, construction marine site and land-based area harbour there are bigger comformability, and help to improve operating efficiency and ensure construction safety.
2, ship stable seat at the end when the caisson fabrication yard connects transporting sink box, can the accuracy control ship, the bank track in consistent with the tread absolute altitude, significantly strengthen safety, stability that Large Caisson is gone on board, improve operating efficiency.
3, the hydraulic top pushing device chassis that will carry Large Caisson is dived to half from fabrication yard land-based area pushing tow and is refuted desired location on the main deck, guarantees the caisson location accurately.
Description of drawings
Fig. 1 is the bottom resting semi-submersible barge front view
Fig. 2 is the bottom resting semi-submersible barge lateral plan
Fig. 3 is the bottom resting semi-submersible barge birds-eye view
Among the figure: 1 barge, 2 decks, 3 tracks, 4 high buildings, 5 anchors, 6 cable wires
Specific embodiment
This ship is one, and non-the construction requirement of dispatching by the operation of coastal marine site, coastal waters designs from the steel bottom resting semi-submersible barge that navigates, and meets the requirement of CCS and Chinese ship inspection office relevant specification, rules.53.0 meters of this ship captains, 34.0 meters of molded breadths, 4.5 meters of main deck moldeed depth.20.7 meters of flying deck moldeed depth, the work drinking water is 3.5 meters when going out 3000 tons of caissons of fortune.Stem and ship stern are established 4 high buildings altogether, 22 meters of two stem high building spacings, 31.0 meters of bow stern high building spacings.Centralized control room is located at more than the column of stern high building and stern middle part.(see 3000 tons of lifting force bottom resting semi-submersible barge arrangement plans: plane, facade, side)
The principal parameter of representative type 3000 ton large-scale reinforced concrete caissons is for long 13.0 meters, and is wide 25.0 meters, high 18.6 meters, 8.70 meters of height of gravitational centers, 13.0 meters of stable drinking water.Similar caisson, as long as deadweight is no more than 3000 tons, stable drinking water is no more than 13.20 meters.All available ship loads and unloads and transportation.
This ship power station gross horsepower 500KW.If 20 ballast chambers, the ballast water maximum amount of alloting is 12250 tons.Drive and the main pump of control is alloted the ballast water turnover with 4 electric liquid, realizing the horizontal dive and the floating of this ship, the ability that 4 main pumps are alloted ballast water is per hour 3880 tons.On the flying deck of 20.7 meters of moldeed depth, promptly at 4 high building tops of bow stern, if 4 anchor winches that pulling force is 350KN, this anchor winch is two reels, promptly 4 reels are used for the folding and unfolding of anchor hawser steel rope, anchor chain and admiralty anchor, guarantee caisson safety, steadily go out fortune by the folding and unfolding cable when 4 reels are used for caisson and float fortune.The dynamo-electric hydraulic efficiency equipment of full ship all can be by the centralized control room remote control.Central Control Room is established two of microcomputers; If two this ship of GPS accuracy control plane positioning; Four jiaos of pneumacator draft gauges show four jiaos of real drafts of boats and ships on screen, to adjust and control boats and ships trim and heel; The water level of each ballast chamber and the water yield all have actual displayed at Central Control Room.The automatic detection and the autonomous cruise speed system of this ship have been used domestic and international modern scientific and technical result.
This ship is a non-self-propulsion type steel half latent refuting, and is applicable to coastal works; The coastal waters towage, dispatch.
Operation waters sea situation:
Wind-force≤6 grade (Pu Shi)
Flow velocity≤1.0 meter per seconds
Wave height≤1.5 meter
Operating condition:
Design high tide level +2.0 meters
Design low tide level (LWL) +0.0 meter
Harbour absolute altitude +2.3 meters
Sit -2.2 meter of base plinth absolute altitude
2200 tons of caisson offshores of carrying tidal level 〉=+0.8 meter
3000 tons of caisson offshores of carrying tidal level 〉=+1.3 meters
On main deck, join chassis and track.
The chassis principal parameter:
Highly: 0.99 meter
Wheel footpath: 0.5 meter
Wheelspan: 0.55 meter
The running velocity of going on board: 1 meter/minute
Load-bearing length: transporting 3000 ton hours is 25 meters; Transporting 2200 ton hours is 20 meters track principal parameters:
Rail height: 0.152 meter
Rail width between centers: 8.0 meters
Single group gauge: 0.8 meter
This shipowner wants parameter
The captain ... 53.0m
Molded breadth ... 34.0m
Moldeed depth ... 4.5m
The safety deck is apart from baseline ... 18.7m
Flying deck is apart from baseline ... 20.7m
Work drinking water: loading 3000 ton hours ... 3.5m
Loading 2200 ton hours ... 3.0m
Lifting force ... 3000 tons
Maximum heavy dark ... 18.7m
The above maximum water depth of main deck ... 14.2m
Stern high building (length) ... 12.0 * 6.0 * 16.2m
Bow high building (length) ... 10.0 * 6.0 * 16.2m
The draining floating time ... ≤ 90 minutes
Staffing ... 10 people
Calculated in 6 hours by operating at full capacity every day, endurance is 30 days.
This ship power station is made up of two diesel powerplants, every 250KW, and two of busy hours and car operation, light locomotive running satisfies emergency rating floating needs.
This ship is the steel welded structure, and material is common ship steel.Main body is a box-shaped, and bow stern bottom portion cuts sth. askew, and main deck is established high building for four jiaos, and bow stern high building size (length) is respectively 10.0 * 6.0 * 16.2m and 12.0 * 6.0 * 16.2m, and on the quarter lower channel on 6.0 * 5.0m pump cabin is established at the middle part.
This ship employing longitudinal framed structure, main deck and each layer deck house all do not have camber and vertically raise, and the rib distance is 500mm.
This ship is established 3 road watertight longitudinal bulkheads, 5 road watertight cross walls, and 6 roads are vertical, 2 roads laterally only swing bulkhead (all establishing watertight or non-watertight bulkhead in length and breadth under trolley track), and four jiaos of ballast tanks of bow stern high building and main body are connected.
This ship is established the watertight passage of wide 1.0m, high 2.5m between main body middle part starboard and 82-84 bow high building.
The stern of buoyancy tank is located in the pump cabin, is provided with designated lane from Central Control Room to the pump cabin, is provided with the steel inclined ladder of Armrest in the passage, is provided with the tunnel escape at through stern high building top at pump cabin larboard.
Be equipped with a steel inclined ladder in bow stern high building outside by a side in the ship from main deck to the high building top.
Be respectively equipped with two groups of horizontal and vertical double track trolley tracks at the vertical middle part of the horizontal neutralization of main deck along beam direction and captain's direction, the cement caisson can be gone on board from topside or stem.The vertical, horizontal orbit centre is apart from being 8.0m, and every group of double track gauge is 0.8m.
Be respectively equipped with the towage eye plate in main deck bow, stern end.
Be provided with the steel fender bar in the bow stern high building outside below 2.5 meters and buoyancy tank two sides of a ship.
According to the function and the operating needs of this ship, the cabin and the major equipment deployment scenarios of full ship are as follows:
(1) ballast chamber: full ship is established 20 ballast chambers altogether, and wherein four jiaos of ballast chambers of bow stern high building and buoyancy tank communicate.
(2) pump cabin: be positioned at stern #4-#24 middle part, the cabin inner bottom part is provided with 32m
3Fuel oil tank.The left side is provided with Control Room.
(3) centralized control room: be located at stern tween deck chamber.
(4) fresh water tank: be located at stern middle part, pump cabin #0-#4, volume of compartment 41m
3
(5) pipeline, cable and walkway: establish the People's Bank of China main channel in through pump cabin in the stern central post, establish tunnel escape in the larboard stern high building.Establishing the vertical, horizontal passage in the buoyancy tank makes the pump cabin be communicated with the bow high building.
(6) mooring and shift assembly:
A) electronic anchor winch: establish 4 in the electronic anchor winch of twin-roll at bow, stern high building top, be used for boats and ships displacement, location and stable caisson.The anchor winch can be changed and interlock each other respectively in the other and central central station of floating dock operation of machine.The pulling force of anchor winch is 350KN, and it is 500m that every anchor winch holds the rope amount.
B) anchor: this ship is selected 4 of admiralty anchors for use, every heavy 5610kg of anchor, 5 meters on the anchor chain of outfit AM3-φ 58 and φ 65mm steel rope (the steel rope specification: 6 * 37-65-170), and be equipped with fairlead and devil's claw.Bow stern high building end wall is established the anchor storage bracket for four jiaos.
C) bollard and berthing accommodation: on the left and right side of a ship and bow, stern end main deck, 8 of the embedded double bollards of B315 are set.Respectively establish 2 of towage eye plates at main deck bow stern end, 2 of four roller open-close type fairleads use during for towage.On the main deck of bow stern high building bottom, respectively establish 2 four fairlead with horizontal roller, respectively establish 2 engineering fairleads and 1 three fairlead with horizontal roller at four high building tops, for originally beaching and be shifted, locate use.
D) tow rope and mooring line
Tow rope: galvanized vanized steel cable, specification: 6 * 37-43-170,220m * 1 piece.
Mooring line: caprone cable, specification: φ 56 * 190m * 5 piece.(or with steel rope 6 * 37-26-155)
Claims (3)
1, a kind of bottom resting semi-submersible barge ship is characterized in that: lay two groups of tracks that intersect vertically in length and breadth on the main deck of hull.
2, bottom resting semi-submersible barge ship according to claim 1 is characterized in that: on four angles of the main deck of hull, 4 high buildings are arranged, between 4 high buildings in length and breadth spacing greater than the longest dimension of caisson.
3, bottom resting semi-submersible barge ship according to claim 1 is characterized in that: 53.0 meters of this ship captains, 34.0 meters of molded breadths, 4.5 meters of main deck moldeed depth; 20.7 meters of flying deck moldeed depth, the work drinking water is 3.5 meters when going out 3000 tons of caissons of fortune; Stem and ship stern are established 4 high buildings altogether, 22 meters of two stem high building spacings, 31.0 meters of bow stern high building spacings; Centralized control room is located at more than the column of stern high building and stern middle part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420028484 CN2687006Y (en) | 2004-03-09 | 2004-03-09 | Submersible semi-submerged barge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420028484 CN2687006Y (en) | 2004-03-09 | 2004-03-09 | Submersible semi-submerged barge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2687006Y true CN2687006Y (en) | 2005-03-23 |
Family
ID=34670253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420028484 Expired - Fee Related CN2687006Y (en) | 2004-03-09 | 2004-03-09 | Submersible semi-submerged barge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2687006Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103235596A (en) * | 2013-04-20 | 2013-08-07 | 江苏宏强船舶重工有限公司 | Semi-submersible barge semi-submersible test method |
| CN103770913A (en) * | 2012-10-21 | 2014-05-07 | 刘君才 | Multipurpose pushing semi-submerged ship |
| CN104787265A (en) * | 2015-03-23 | 2015-07-22 | 江苏韩通船舶重工有限公司 | Semi-submersible barge side launching method |
| CN105253249A (en) * | 2015-10-23 | 2016-01-20 | 上海船舶研究设计院 | Novel superstructure-cabin structure of vessel |
| CN105882905A (en) * | 2016-04-18 | 2016-08-24 | 太仓弘杉环保科技有限公司 | Submerged control system applied to semi-submersible barges and working method thereof |
| CN106013144A (en) * | 2016-06-16 | 2016-10-12 | 中交第航务工程局有限公司 | High-precision pile sinking technology for semi-submersible barge bottom sitting |
| CN110254642A (en) * | 2019-05-11 | 2019-09-20 | 中国人民解放军91776部队 | The method that semi-submerged ship based on far-reaching extra large condition carries cargo |
| CN113602437A (en) * | 2021-08-23 | 2021-11-05 | 上海船舶研究设计院（中国船舶工业集团公司第六0四研究院） | Novel split type large offshore operation platform structure |
| CN114194343A (en) * | 2021-12-31 | 2022-03-18 | 武昌船舶重工集团有限公司 | Ship body and barge |
-
2004
- 2004-03-09 CN CN 200420028484 patent/CN2687006Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103770913A (en) * | 2012-10-21 | 2014-05-07 | 刘君才 | Multipurpose pushing semi-submerged ship |
| CN103235596A (en) * | 2013-04-20 | 2013-08-07 | 江苏宏强船舶重工有限公司 | Semi-submersible barge semi-submersible test method |
| CN104787265A (en) * | 2015-03-23 | 2015-07-22 | 江苏韩通船舶重工有限公司 | Semi-submersible barge side launching method |
| CN105253249A (en) * | 2015-10-23 | 2016-01-20 | 上海船舶研究设计院 | Novel superstructure-cabin structure of vessel |
| CN105882905A (en) * | 2016-04-18 | 2016-08-24 | 太仓弘杉环保科技有限公司 | Submerged control system applied to semi-submersible barges and working method thereof |
| CN105882905B (en) * | 2016-04-18 | 2019-11-15 | 太仓弘杉环保科技有限公司 | A kind of lower water control system and its working method applied to barge partly latent |
| CN106013144A (en) * | 2016-06-16 | 2016-10-12 | 中交第航务工程局有限公司 | High-precision pile sinking technology for semi-submersible barge bottom sitting |
| CN110254642A (en) * | 2019-05-11 | 2019-09-20 | 中国人民解放军91776部队 | The method that semi-submerged ship based on far-reaching extra large condition carries cargo |
| CN113602437A (en) * | 2021-08-23 | 2021-11-05 | 上海船舶研究设计院（中国船舶工业集团公司第六0四研究院） | Novel split type large offshore operation platform structure |
| CN113602437B (en) * | 2021-08-23 | 2023-12-19 | 上海船舶研究设计院（中国船舶工业集团公司第六0四研究院） | Split type large-scale offshore operation platform structure |
| CN114194343A (en) * | 2021-12-31 | 2022-03-18 | 武昌船舶重工集团有限公司 | Ship body and barge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |