CN112046700B - Combined roll-on/roll-off ferry - Google Patents
Combined roll-on/roll-off ferry Download PDFInfo
- Publication number
- CN112046700B CN112046700B CN202010854362.2A CN202010854362A CN112046700B CN 112046700 B CN112046700 B CN 112046700B CN 202010854362 A CN202010854362 A CN 202010854362A CN 112046700 B CN112046700 B CN 112046700B
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- China
- Prior art keywords
- roll
- ferry
- stern
- buoyancy tank
- springboard
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- 238000012546 transfer Methods 0.000 claims description 28
- 230000007704 transition Effects 0.000 claims description 9
- 238000005096 rolling process Methods 0.000 description 6
- 230000009189 diving Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/54—Ferries
-
- 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
- B63B21/50—Anchoring arrangements or methods for special vessels, e.g. for floating drilling platforms or dredgers
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
- Ship Loading And Unloading (AREA)
Abstract
The invention discloses a combined roll-on/roll-off ferry, which comprises: more than one deng tan gangway, three rows of buoyancy tank units, more than one pair of mooring systems, more than one gangway lifting device, a pair of power propulsion systems and more than one gangway; the three rows of buoyancy tank units are respectively a bow section, a middle section and a stern section buoyancy tank unit, the bow section, the middle section and the stern section buoyancy tank unit are sequentially and longitudinally detachably connected to form a ferry body, and more than one passing springboard is hinged to the longitudinal middle position of the stern section buoyancy tank unit; more than one deng tan springboard is hinged at the middle position of the longitudinal head end of the stem section buoyancy tank unit; wherein, more than one pair of mooring systems are respectively arranged at the two lateral sides of the ferry body; the more than one springboard lifting device is arranged on the ferry body and used for controlling angles of the bottom of the deng tan springboard and the refute springboard relative to the deck surface of the ferry body; and the interiors of the two lateral sides of the stern section buoyancy tank unit are respectively provided with a power propulsion system for self-propulsion.
Description
Technical Field
The invention relates to the technical field of transition ferries, in particular to a combined roll-on/roll-off transition ferries.
Background
In the task of transferring vehicles across the sea and rolling on and off the shore of a passenger rolling vessel/semi-submersible vessel, a shallow draft ferry is required for turnover transition from a deep draft transport vessel to the beach. The shallow draft ferry is required to meet the requirements of semi-submersible transportation, rolling and passing vehicles against the top of the semi-submersible and offshore sailing deng tan.
The existing roll-on/roll-off transfer mode generally adopts an integral structure ferry, and is limited in that the ferry occupies a large space in a non-working state, and the single body has large weight, so that the ferry is inconvenient for land storage and land transportation.
Disclosure of Invention
In view of the above, the invention provides a combined roll-on/roll-off ferry, which is formed by longitudinally and transversely connecting and combining a plurality of buoyancy tanks, can be conveniently detached for land transportation and storage, and can be quickly combined into a whole to realize roll-on/roll-off and self-navigation of vehicles from a semi-submersible vessel to a refute and a self-navigation shore deng tan.
The technical scheme of the invention is as follows: a modular roll-on and roll-off ferry, comprising: more than one deng tan gangway, three rows of buoyancy tank units, more than one pair of mooring systems, more than one gangway lifting device, a pair of power propulsion systems and more than one gangway;
the three rows of floating box units are respectively a bow section, a middle section and a stern section, the bow section, the middle section and the stern section are sequentially and detachably connected into a ferry body along the longitudinal direction, and more than one passing springboard is hinged at the longitudinal middle position of the stern section floating box unit and is used for propping against a semi-submerged ship so that a vehicle on the semi-submerged ship rolls and passes the middle part of the ferry body; more than one deng tan springboard is hinged at the middle position of the longitudinal head end of the pontoon unit at the bow section and is used for being lapped with a beach so as to enable a vehicle in the middle of the ferry body to land;
Wherein, more than one pair of mooring systems are respectively arranged on two lateral sides of the ferry body and are used for propping and mooring with the semi-submerged ship; the more than one springboard lifting device is arranged on the ferry body and used for controlling angles of the bottom of the deng tan springboard and the refute springboard relative to the deck surface of the ferry body; and the interiors of the two lateral sides of the stern section buoyancy tank unit are respectively provided with a power propulsion system for self-propulsion.
Preferably, the stem section buoyancy tank unit comprises: two bow side boxes and more than one bow middle box which is connected between the two bow side boxes in a detachable way along the transverse direction; the midship buoyancy tank unit includes: two middle side boxes and more than one middle boxes which are detachably connected between the two middle side boxes along the transverse direction; the stern section buoyancy tank unit includes: two stern-side tanks and more than one stern middle tanks which are connected between the two stern-side tanks in a detachable manner along the transverse direction; the bow side box, the middle side box and the stern side box on each side are longitudinally detachably connected into side box groups.
Preferably, the bow side box, the bow middle box, the middle side box, the middle box, the stern middle box and the stern side box are independently sealed floating boxes, and the floating boxes are identical in structure and main size.
Preferably, the lateral outer sides of the two side tank groups are respectively detachably connected with a wave-resistant bulwark.
Preferably, the method further comprises: a diversion box; the two guide boxes are hinged to two lateral sides of the ship bow section buoyancy tank unit along the longitudinal direction, and can be controlled by the springboard lifting device to keep the same angle with the bottom of the deng tan springboard for guide.
The beneficial effects are that:
1. the roll-on/roll-off ferry is formed by combining modularized buoyancy tank units, meets the requirements of transportation size and weight, can be conveniently detached for land transportation and storage, and can be quickly combined into a whole to realize roll-on/roll-off and self-navigation of vehicles from a semi-submersible vessel to be on/off and self-navigation of a shore deng tan; in addition, the specific setting of springboard hoisting device 11 can adjust deng tan springboard 2, water conservancy diversion case 3 and the angle of crossing springboard 13 to adapt to the different needs of navigation unrestrained and coasting beach that disappears.
2. According to the invention, each row of buoyancy tank units comprises more than three buoyancy tanks, and the buoyancy tanks can be assembled into rolling transfer ferries with different sizes and shapes, so that the rolling transfer ferries can adapt to application requirements of different forms.
3. Each buoyancy tank in the buoyancy tank unit adopts an independently sealed buoyancy tank, and has good anti-sinking performance.
4. The specific arrangement of the diversion box can conduct diversion according to the requirement so as to reduce the navigation water resistance.
Drawings
FIG. 1 is a front view of a roll-on and roll-off transition vessel of the present invention.
FIG. 2 is a top view of the roll-on and roll-off transition vessel of the present invention.
FIG. 3 is a diagram of a roll-on transitional ferry of the present invention being deployed against a semi-submersible.
FIG. 4 is a diagram showing a rolling-on transition ferry of the present invention in a state of being docked against a semi-submersible vessel.
fig. 5 is a state diagram of the rolling transition ferry of the present invention on shore deng tan.
The device comprises a 1-combined roll-on/roll-off ferry, a 2- deng tan springboard, a 3-diversion box, a 4-bow side box, a 5-bow middle box, a 6-middle side box, a 7-middle box, an 8-mooring system, a 9-stern middle box, a 10-stern side box, an 11-springboard lifting device, a 12-power propulsion system and a 13-passing-on springboard.
Detailed Description
The invention will now be described in detail by way of example with reference to the accompanying drawings.
The embodiment provides a combined roll-on/roll-off transition ferry, which is formed by longitudinally and transversely connecting and combining a plurality of buoyancy tanks, can be conveniently detached for land transportation and storage, and can be quickly combined into a whole to realize roll-on/roll-off and self-navigation of vehicles from a semi-submersible vessel deng tan.
As shown in fig. 1 and 2, the roll-on/roll-off ferry 1 includes: deng tan springboards 2, diversion boxes 3, bow side boxes 4, bow middle boxes 5, middle side boxes 6, middle boxes 7, mooring systems 8, stern middle boxes 9, stern side boxes 10, springboard lifting devices 11, power propulsion systems 12 and passing springboards 13;
The roll-on/roll-off ferry 1 has the following connection relation: the bow side box 4, the bow middle box 5, the middle side box 6, the middle box 7, the stern middle box 9 and the stern side box 10 are all independently sealed floating boxes, three rows of four rows of twelve floating boxes are respectively and horizontally detachably connected into a ferry body, wherein three rows of floating box units are respectively corresponding to a bow section, a stern section and a stern section floating box unit, the three rows of floating box units are longitudinally butted, each row of floating box units comprises four rows of floating boxes, and the four rows of floating boxes of each row of floating box units are respectively and horizontally connected, specifically: the ship bow section buoyancy tank unit comprises two bow edge tanks 4 and two bow middle tanks 5 arranged between the two bow edge tanks 4; the middle section buoyancy tank unit comprises two middle side tanks 6 and two middle tanks 7 arranged between the two middle side tanks 6; the stern section buoyancy tank unit comprises two stern edge tanks 10 and two stern middle tanks 9 arranged between the two stern edge tanks 10; the bow side box 4, the middle side box 6 and the stern side box 10 on each side are longitudinally and detachably connected into side box groups, and equipment such as bollards, guide cable rollers, anchors and the like are arranged on the deck surfaces of the side box groups;
a pair of mooring systems 8 are respectively arranged on each pair of bow side tanks 4, middle side tank 6 and stern side tank 10 and are used for propping and mooring with the semi-submersible ship;
The transfer gangway 13 is hinged to the middle section of the stern middle box 9, the longitudinal middle part of the transfer gangway 13 is connected with the gangway lifting device 11 through a cable, and the gangway lifting device 11 can adjust the angle of the transfer gangway 13 relative to the deck surface of the stern middle box 9 according to the deck height difference of the combined roll-on transfer ferry 1 semi-submerged ship, so that the transfer gangway 13 can be stably overlapped with the semi-submerged ship; the longitudinal head end of the bow middle box 5 is hinged with one end of the deng tan springboard 2, the longitudinal middle part of the deng tan springboard 2 is connected with the springboard lifting device 11 through a cable, and the springboard lifting device 11 can adjust the angle of the bottom of the deng tan springboard 2 according to the gradient of a beach so that the springboard can be stably overlapped with the beach; the longitudinal head ends of the two bow side boxes 4 are respectively hinged with a guide box 3, the longitudinal middle part of each guide box 3 is connected with a springboard lifting device 11 through a cable, and the springboard lifting devices 11 can adjust the angle of the guide boxes 3 relative to the bow side box 4 deck surface so as to facilitate flow guiding, thereby reducing the navigation resistance of the roll-on/roll-off ferry 1; wherein the springboard lifting device 11 is arranged on the deck surface of the side box group;
The power propulsion systems 12 are respectively arranged in the cabins of the two stern-side tanks 10, so that the stern-side tanks have offshore sailing capability, and the auxiliary machine systems are respectively arranged in the two middle side tanks 6; the cab is arranged on the deck of the stern box 10 on the left side in the transverse direction, and a driving console, various necessary navigation and communication equipment and the like are arranged in the cab; an anchor machine system and an anchor throwing device are arranged on the stern-side box 10 on the right side;
The roll-on/roll-off ferry 1 has the working principle that: the roll-on transfer ferry 1 can be split into various buoyancy tanks for land storage or highway and railway transportation at ordinary times, when in need of transfer operation, the roll-on transfer ferry 1 is assembled on the sea of I shore, the roll-on transfer ferry 1 is transported to the offshore area of a landing destination through a semi-submersible vessel, the semi-submersible vessel is anchored, as shown in fig. 3, the roll-on transfer ferry 1 is unloaded from the semi-submersible vessel and is propped against the side or tail end of the semi-submersible vessel, a transfer diving board 13 is lapped on the deck of the semi-submersible vessel, the roll-on transfer ferry 1 is moored on the semi-submersible vessel by using a mooring system 8 arranged on a bow side box 4, a middle side box 6 and a stern side box 10 (three groups of mooring systems 8 are moored on the semi-submersible vessel), as shown in fig. 4, a diving board lifting device 11 adjusts the angle of the transfer diving board 13, the vehicle is lapped with the semi-submersible vessel, the vehicle rolls on the roll-on transfer ferry 1 through the transfer diving board 13, and is transferred to the roll-on transfer ferry 1 through a stern middle box 9, a middle box 7 and a transfer deck 5 corresponding to the transfer ferry 1 in turn, and the roll-on transfer ferry 1 is uniformly distributed on the middle side;
The three groups of mooring systems 8 are unfastened, the roll-on transfer ferry 1 can self-navigate through the power propulsion system 12 in the cabin of the stern side box 10, the baffle lifting device 11 can lift the deng tan baffle 2 and the diversion box 3 by a set angle to reduce navigation water resistance, after the ship approaches the shore, as shown in fig. 5, the baffle lifting device 11 adjusts the angles of the deng tan baffle 2 and the diversion box 3 to enable the angles to be smoothly and stably overlapped on a beach, a vehicle drives away from the roll-on transfer ferry 1 through the deng tan baffle 2 to realize landing, and then the roll-on transfer ferry 1 returns to a semi-submersible for the next round of transfer operation.
Further, the floating box unit structures and main dimensions (including total length, profile width and profile depth) corresponding to the bow side box 4, the bow middle box 5, the middle side box 6, the middle box 7, the stern middle box 9 and the stern side box 10 are the same, so that the interchangeability between floating box units in the roll-on/roll-off ferry 1 is improved, and quick connection, transportation and storage are facilitated.
Further, the lateral outer sides of the two side tank groups are respectively detachably connected with a wave-resistant bulwark.
In summary, the above embodiments are only preferred embodiments of the present invention, and are not intended to limit the scope of the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. A modular roll-on and roll-off ferry, comprising: more than one deng tan gangway (2), three rows of buoyancy tank units, more than one pair of mooring systems (8), more than one gangway lifting device (11), a pair of power propulsion systems (12) and more than one gangway (13);
The three rows of buoyancy tank units are respectively a bow section, a middle section and a stern section buoyancy tank unit, the bow section, the middle section and the stern section buoyancy tank unit are sequentially and detachably connected into a ferry body along the longitudinal direction, and more than one transfer springboard (13) is hinged at the longitudinal middle position of the stern section buoyancy tank unit and is used for propping against a semi-submersible vessel so that vehicles on the semi-submersible vessel roll-on to transfer to the middle part of the ferry body; more than one deng tan springboard (2) is hinged at the middle position of the longitudinal head end of the ship bow section buoyancy tank unit and is used for being lapped with a beach so as to enable a vehicle in the middle of the ferry body to land;
wherein, more than one pair of mooring systems (8) are respectively arranged at the two lateral sides of the ferry body and are used for propping and mooring with the semi-submerged ship; the more than one springboard lifting device (11) is arranged on the ferry body and used for controlling angles of the bottom of the deng tan springboard (2) and the passing springboard (13) relative to the deck surface of the ferry body; and a power propulsion system (12) is respectively arranged in the two lateral sides of the stern section buoyancy tank unit for self-propulsion.
2. The modular roll-on and roll-off ferry of claim 1, wherein the stem section buoyancy tank unit comprises: two bow side boxes (4) and more than one bow middle box (5) which are detachably connected between the two bow side boxes (4) along the transverse direction; the midship buoyancy tank unit includes: two middle side boxes (6) and more than one middle box (7) which are detachably connected between the two middle side boxes (6) along the transverse direction; the stern section buoyancy tank unit includes: two stern-side tanks (10) and more than one stern middle tank (9) which is detachably connected between the two stern-side tanks (10) along the transverse direction; the bow side box (4), the middle side box (6) and the stern side box (10) on each side are longitudinally and detachably connected into a side box group.
3. The combined roll-on and roll-off ferry according to claim 2, wherein the bow side tanks (4), the bow middle tank (5), the middle side tank (6), the middle tank (7), the stern middle tank (9) and the stern side tanks (10) are independently sealed floating tanks, and the floating tanks have the same structure and main size.
4. The modular roll-on and roll-off ferry of claim 2, wherein the lateral outsides of the two side tanks are detachably connected with wave-resistant gangways, respectively.
5. The modular roll-on and roll-off transition vessel of claim 1, further comprising: a diversion box (3); the two guide boxes (3) are hinged to two lateral sides of the ship bow section buoyancy tank unit along the longitudinal direction, and can be controlled to keep the same angle with the bottom of the deng tan springboard (2) through the springboard lifting device (11) for guiding the flow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010854362.2A CN112046700B (en) | 2020-08-24 | 2020-08-24 | Combined roll-on/roll-off ferry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010854362.2A CN112046700B (en) | 2020-08-24 | 2020-08-24 | Combined roll-on/roll-off ferry |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112046700A CN112046700A (en) | 2020-12-08 |
| CN112046700B true CN112046700B (en) | 2024-04-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010854362.2A Active CN112046700B (en) | 2020-08-24 | 2020-08-24 | Combined roll-on/roll-off ferry |
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| Country | Link |
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| CN (1) | CN112046700B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112937781B (en) * | 2021-03-22 | 2023-04-07 | 中国船舶科学研究中心 | Quick-assembly motor-driven floating barge and assembly method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2087093A5 (en) * | 1970-05-04 | 1971-12-31 | Chabiland Michel | |
| RU2020108C1 (en) * | 1992-05-28 | 1994-09-30 | Войсковая часть 12093 | Transportation ferry |
| CN204979163U (en) * | 2015-09-02 | 2016-01-20 | 宜昌东江造船有限公司 | A overhang slope multilane rolls adorns landing stage for inland river |
| CN206288206U (en) * | 2016-11-14 | 2017-06-30 | 宜昌东江造船有限公司 | A kind of inland river green roll-on berth synthesis energy saving chain of rings landing stage |
| CN212605705U (en) * | 2020-08-24 | 2021-02-26 | 中国船舶重工集团应急预警与救援装备股份有限公司 | Combined roll-on/roll-off ferryboat |
-
2020
- 2020-08-24 CN CN202010854362.2A patent/CN112046700B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2087093A5 (en) * | 1970-05-04 | 1971-12-31 | Chabiland Michel | |
| RU2020108C1 (en) * | 1992-05-28 | 1994-09-30 | Войсковая часть 12093 | Transportation ferry |
| CN204979163U (en) * | 2015-09-02 | 2016-01-20 | 宜昌东江造船有限公司 | A overhang slope multilane rolls adorns landing stage for inland river |
| CN206288206U (en) * | 2016-11-14 | 2017-06-30 | 宜昌东江造船有限公司 | A kind of inland river green roll-on berth synthesis energy saving chain of rings landing stage |
| CN212605705U (en) * | 2020-08-24 | 2021-02-26 | 中国船舶重工集团应急预警与救援装备股份有限公司 | Combined roll-on/roll-off ferryboat |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112046700A (en) | 2020-12-08 |
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