CN105947122A - Upward boarding platform and method based on water surface - Google Patents
Upward boarding platform and method based on water surface Download PDFInfo
- Publication number
- CN105947122A CN105947122A CN201610329480.5A CN201610329480A CN105947122A CN 105947122 A CN105947122 A CN 105947122A CN 201610329480 A CN201610329480 A CN 201610329480A CN 105947122 A CN105947122 A CN 105947122A
- Authority
- CN
- China
- Prior art keywords
- extension ladder
- traction motor
- water surface
- steel wire
- wire rope
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B27/00—Arrangement of ship-based loading or unloading equipment for cargo or passengers
- B63B27/14—Arrangement of ship-based loading or unloading equipment for cargo or passengers of ramps, gangways or outboard ladders ; Pilot lifts
- B63B27/146—Pilot ladders or similar outboard ladders, e.g. bathing ladders; Pilot lifts
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Ladders (AREA)
Abstract
The invention discloses an upward boarding platform and method based on the water surface. The upward boarding platform comprises a lift car system which is arranged on one side of a ship body; the lift car system comprises a lift car guide rail; an extension ladder is arranged in the position, corresponding to the lift car system, of the outer side of the ship body; the rear end of the extension ladder is hinged to the ship body; the front end of the extension ladder is hinged to a buoyancy tank; a first pressure sensor is arranged at the bottom of the buoyancy tank; a metal rod is arranged on the lift car guide rail; the front end of the metal rod stretches towards the water surface and is provided with a pulley and a buffer; a second pressure sensor is arranged in the buffer; the rear end of the metal rod stretches towards the ship body and is provided with a traction motor; one end of a steel wire rope is wound on the traction motor; the other end of the steel wire rope is wound on the hinged portion of the buoyancy tank and the extension ladder; the middle portion of the steel wire rope is wound on the pulley; and a panel layer is arranged on the side, close to the extension ladder, of the bottom of the lift car system. The upward boarding platform can adapt to the change, caused by water level fluctuating and dead-weight change of the ship, of the distance between an elevator and the water surface automatically, and people can board safely and reliably from the water surface and a low pier.
Description
Technical field
The present invention relates to elevator for boarding ship, a kind of upwards boarding platform and method of based on the water surface.
Background technology
Elevator for boarding ship mainly overcomes car to adjust with the horizontal range between harbour, current boarding ladder many employings hanging ladder
Joint, but this many foundation of design hanging ladder is on harbour, it is impossible to and moving with elevator, adaptability is poor, it is impossible to adapt to water
Position fluctuation and deadweight of vessel change cause the change of elevator and the horizontal plane.
Summary of the invention
Goal of the invention: it is an object of the invention to overcome above-mentioned the deficiencies in the prior art, it is provided that a kind of self adaptation fluctuation in stage and
Deadweight of vessel change causes upwards boarding platform and the method for based on the water surface of elevator and the change of the horizontal plane.
To achieve these goals, present invention employs following technical scheme: a kind of upwards boarding platform based on the water surface,
Including compartment system, compartment system is placed in hull side, and compartment system includes car guide rail, with car system outside hull
Corresponding position of uniting is provided with extension ladder, and extension ladder rear end is hinged with hull, and extension ladder front end is hinged with buoyancy tank, at the bottom of buoyancy tank
Portion is provided with the first pressure transducer；Described car guide rail is provided with metallic rod, and metallic rod front end is stretched the water surface and is provided with pulley
And buffer, it being provided with the second pressure transducer in buffer, metallic rod rear end is stretched to hull and is provided with traction motor, steel
Cord one end is wound on traction motor, and the steel wire rope other end is wrapped in buoyancy tank and extension ladder hinged place, is wound in the middle part of steel wire rope
On pulley, bottom compartment system, the side near extension ladder is provided with flat layer.
Further, described flat layer one end is hinged with hull, and flat layer bottom surface is hinged with the piston rod of cylinder, cylinder
Cylinder body is fixed on bottom car guide rail.
Further, extension ladder includes some sections of staircases, is connected by slide rail and assembly pulley between adjacent two sections of staircases；Stretch
The elongation of contracting ladder, is to discharge steel wire rope when it is transferred by traction motor, realizes under the effect of extension ladder self gravitation
, the contraction of extension ladder, be thereon the time receiving by traction motor regain steel wire rope realize.
A kind of method of upwards going on board based on the water surface of such as above-mentioned platform, comprises the steps:
A, when going on board, traction motor works, and puts steel wire rope, makes extension ladder transfer, when the buoyancy tank of extension ladder front end is transferred
During to the water surface, the first pressure transducer bottom buoyancy tank sends signal to traction motor, and traction motor quits work；
B, go on board during, buoyancy tank floats on the surface by buoyancy, and the amount of increase of the extension ladder self adaptation water surface, personnel are from buoyancy tank
On go on board, enter elevator through extension ladder upwards, thus complete to go on board；
After c, end of going on board, traction motor works, and regains steel wire rope, upwards reclaims extension ladder, when extension ladder touches
During buffer, the second pressure inductor in buffer sends signal to traction motor, and traction motor quits work.
Beneficial effect: present configuration is simple, simple operation, good reliability, can self adaptation fluctuation in stage and ship load
Amount change causes the change of elevator and the horizontal plane, and the personnel that solve are from the water surface and short dock safety, go on board and ask reliably
Topic, has the advantage that
(1) buoyancy tank is bubbled through the water column by buoyancy, and the fluctuation in stage that can effectively solve to cause due to wind wave action is flat to going on board
The interference of platform；
(2) design of floating box structure makes the two ends of boarding ladder have holding power, can bear more compared to cantilever design
Big holding power；
(3) changing the thinking that traditional hanging ladder is gone on board, ship draw extension ladder, extension ladder is dynamic with ship, it is also possible to real
The effect of existing water life-saving；
(4) length of extension ladder changes nimbly and freely, the better adaptability to the water surface with inter-car distance change, does not has
Hysteresis quality.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation of extension ladder in the present invention.
In figure: 1-compartment system, 1-1-metallic rod, 1-2-traction motor, 1-3-pulley, 1-4-buffer, 1-5-steel
Cord, 1-6-cylinder, 1-7-flat layer, 1-8-car guide rail, 1-9-the second pressure transducer, 2-extension ladder, 2-1-
Staircase, 2-2-slide rail, 2-3-assembly pulley, 3-buoyancy tank, 3-1-the first pressure transducer, 4-hull.
Detailed description of the invention:
Below in conjunction with the accompanying drawings the present invention is done and further explain.
As it is shown in figure 1, the upwards boarding platform based on the water surface of the present invention includes compartment system 1, extension ladder 2 and buoyancy tank
3.Compartment system 1 is placed in hull 4 side, and position corresponding with compartment system 1 outside hull 4 is provided with extension ladder 2,
Extension ladder 2 rear end is hinged with hull 4, and extension ladder 2 front end is hinged with buoyancy tank 3, is provided with the first pressure and passes bottom buoyancy tank 3
Sensor 3-1.Compartment system 1 includes car guide rail 1-8, and described car guide rail 1-8 is arranged with a pair metallic rod 1-1,
Metallic rod 1-1 front end is stretched to the water surface and is provided with pulley 1-3 and buffer 1-4, is provided with the second pressure in buffer 1-4
Sensor 1-9, metallic rod 1-1 rear end stretches to hull 4 and is provided with traction motor 1-2, and steel wire rope 1-5 one end is wound on
On traction motor 1-2, the steel wire rope 1-5 other end is wrapped in buoyancy tank 3 and extension ladder 2 hinged place, in the middle part of steel wire rope 1-5
Being wound on pulley 1-3, bottom compartment system 1, the side near extension ladder 2 is provided with flat layer 1-7, described flat layer
1-7 one end is hinged with hull 4, and flat layer 1-7 bottom surface is hinged with the piston tube of cylinder 1-6, and the cylinder body of cylinder 1-6 is solid
It is scheduled on bottom car guide rail 1-8.Flat layer 1-7 is driven by cylinder 1-6, can rotate, when extension ladder 2 is not transferred
Time, flat layer 1-7 is as the toeguard of compartment system 1, and when extension ladder is transferred, flat layer 1-7 is pushed away by cylinder 1-6
Go out.As overlap joint ladder of going on board.
As in figure 2 it is shown, extension ladder 2 is made up of four sections of staircase 2-1, by slide rail 2-2 between adjacent two sections of staircase 2-1
Connect with assembly pulley 2-3.It is equipped with slide rail 2-2, at second and third with four bottom first and second and three sections of staircase 2-1
Section staircase 2-1 top is equipped with the assembly pulley 2-3 matched with slide rail 2-2, by the cunning of two, three and four sections of staircase 2-1
Wheels 2-3 is respectively placed in the slide rail 2-2 of first and second and three sections of staircase 2-1, controls each section by assembly pulley 2-3 and holds up
The synchronicity that ladder 2-1 is flexible.
As shown in Figure 1, 2, method of upwards going on board based on the water surface:
A, when going on board, traction motor 1-2 works, and puts steel wire rope 1-5, makes extension ladder 2 transfer, when extension ladder 2 front end
Buoyancy tank 3 when transferring to the water surface, the first pressure transducer 3-1 bottom buoyancy tank sends signal to traction motor 1-2, drags
Draw motor 1-2 to quit work.
B, go on board during, buoyancy tank 3 floats on the surface by buoyancy, the amount of increase of the extension ladder 2 self adaptation water surface, Ren Yuancong
Go on board on buoyancy tank 3, enter elevator through extension ladder 2 upwards.Thus complete to go on board.
After c, end of going on board, traction motor 1-2 works, and regains steel wire rope 1-5, upwards reclaims extension ladder 2, when flexible
When ladder 2 touches buffer 1-4, the second pressure inductor 1-9 in buffer 1-4 sends letter to traction motor 1-2
Number, traction motor 1-2 quits work.
The above is only the preferred embodiment of the present invention, it is noted that for those skilled in the art
For, under the premise without departing from the principles of the invention, it is also possible to make some improvements and modifications, these improvements and modifications are also
Should be regarded as protection scope of the present invention.
Claims (4)
1. a upwards boarding platform based on the water surface, including compartment system (1), compartment system (1) is placed in hull (4)
Side, compartment system (1) includes car guide rail (1-8), it is characterised in that: at hull (4) outside and compartment system
(1) corresponding position is provided with extension ladder (2), and extension ladder (2) rear end is hinged with hull (4), extension ladder (2)
Front end is hinged with buoyancy tank (3), and buoyancy tank (3) bottom is provided with the first pressure transducer (3-1)；Described car guide rail (1-8)
Being provided with metallic rod (1-1), metallic rod (1-1) front end is stretched the water surface and is provided with pulley (1-3) and buffer (1-4),
Being provided with the second pressure transducer (1-9) in buffer (1-4), metallic rod (1-1) rear end is stretched to hull (4) and pacifies
Equipped with traction motor (1-2), steel wire rope (1-5) one end is wound on traction motor (1-2), and steel wire rope (1-5) is another
One ends wound is in buoyancy tank (3) and extension ladder (2) hinged place, and steel wire rope (1-5) middle part is wound on pulley (1-3),
It is provided with flat layer (1-7) near the side of extension ladder (2) in compartment system (1) bottom.
A kind of upwards boarding platform based on the water surface the most according to claim 1, it is characterised in that: described flat board
Layer (1-7) one end is hinged with hull (4), and flat layer (1-7) bottom surface is hinged with the piston rod of cylinder (1-6), gas
The cylinder body of cylinder (1-6) is fixed on car guide rail (1-8) bottom.
A kind of upwards boarding platform based on the water surface the most according to claim 1 and 2, it is characterised in that: flexible
Ladder (2) includes some sections of staircases (2-1), by slide rail (2-2) and assembly pulley between adjacent two sections of staircases (2-1)
(2-3) connect；The elongation of extension ladder (2), is when it is transferred by traction motor (1-2) release steel wire rope (1-5),
The lower realization of effect at extension ladder (2) self gravitation, the contraction of extension ladder (2), be thereon the time receiving pass through traction
Motor (1-2) regains what steel wire rope (1-5) realized.
4. the method for upwards going on board based on the water surface of a platform as claimed in claim 3, it is characterised in that include as
Lower step:
A, when going on board, traction motor (1-2) works, and puts steel wire rope (1-5), makes extension ladder (2) transfer, when stretching
When the water surface transferred to by the buoyancy tank (3) of contracting ladder (2) front end, the first pressure transducer (3-1) bottom buoyancy tank is to traction
Motor (1-2) sends signal, and traction motor (1-2) quits work；
B, go on board during, buoyancy tank (3) floats on the surface by buoyancy, the amount of increase of extension ladder (2) the self adaptation water surface,
Personnel go on board from buoyancy tank (3), enter elevator through extension ladder (2) upwards, thus complete to go on board；
After c, end of going on board, traction motor (1-2) works, and regains steel wire rope (1-5), upwards reclaims extension ladder (2),
When extension ladder (2) touches buffer (1-4), the second pressure inductor (1-9) in buffer (1-4) to
Traction motor (1-2) sends signal, and traction motor (1-2) quits work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610329480.5A CN105947122A (en) | 2016-05-18 | 2016-05-18 | Upward boarding platform and method based on water surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610329480.5A CN105947122A (en) | 2016-05-18 | 2016-05-18 | Upward boarding platform and method based on water surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105947122A true CN105947122A (en) | 2016-09-21 |
Family
ID=56911936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610329480.5A Pending CN105947122A (en) | 2016-05-18 | 2016-05-18 | Upward boarding platform and method based on water surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105947122A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110116788A (en) * | 2018-02-07 | 2019-08-13 | 梯阶电梯工程有限公司 | Lifting device waterborne and its lifting carrier |
| CN111572719A (en) * | 2020-05-13 | 2020-08-25 | 中国舰船研究设计中心 | Long-span boarding device for large ship |
| CN112471030A (en) * | 2020-12-23 | 2021-03-12 | 烟台中集来福士海洋工程有限公司 | Aquaculture net cage and climbing ladder thereof |
| CN114482510A (en) * | 2022-03-18 | 2022-05-13 | 河南中之正工程技术研究院有限公司 | All-steel synchronous lifting platform crossing plate device |
| CN115042931A (en) * | 2022-07-06 | 2022-09-13 | 蓬莱中柏京鲁船业有限公司 | Bow stern vehicle springboard watertight door alarm system |
| CN115432127A (en) * | 2022-09-05 | 2022-12-06 | 上海峰轶机电工程技术启东有限公司 | Boarding ladder |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2043567B (en) * | 1979-03-01 | 1983-04-20 | Mitsui Shipbuilding Eng | Bridging apparatus for offshore structures |
| CN201494598U (en) * | 2009-07-15 | 2010-06-02 | 江阴市船舶设备制造有限公司 | Buoyancy tank type raft boarding ladder |
| CN202107077U (en) * | 2011-04-28 | 2012-01-11 | 姜堰市船舶舾装件有限公司 | Steel cable pulling type telescopic gangway ladder |
| CN204452827U (en) * | 2014-12-31 | 2015-07-08 | 江苏姜堰船舶舾装件有限公司 | Telescopic lodeman's gangway ladder |
| CN105460170A (en) * | 2015-12-16 | 2016-04-06 | 泰兴市依科攀船舶设备有限公司 | Automatic marine telescopic accommodation ladder |
| CN205632934U (en) * | 2016-05-18 | 2016-10-12 | 东南电梯股份有限公司 | Platform of upwards going on board based on surface of water |
-
2016
- 2016-05-18 CN CN201610329480.5A patent/CN105947122A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2043567B (en) * | 1979-03-01 | 1983-04-20 | Mitsui Shipbuilding Eng | Bridging apparatus for offshore structures |
| CN201494598U (en) * | 2009-07-15 | 2010-06-02 | 江阴市船舶设备制造有限公司 | Buoyancy tank type raft boarding ladder |
| CN202107077U (en) * | 2011-04-28 | 2012-01-11 | 姜堰市船舶舾装件有限公司 | Steel cable pulling type telescopic gangway ladder |
| CN204452827U (en) * | 2014-12-31 | 2015-07-08 | 江苏姜堰船舶舾装件有限公司 | Telescopic lodeman's gangway ladder |
| CN105460170A (en) * | 2015-12-16 | 2016-04-06 | 泰兴市依科攀船舶设备有限公司 | Automatic marine telescopic accommodation ladder |
| CN205632934U (en) * | 2016-05-18 | 2016-10-12 | 东南电梯股份有限公司 | Platform of upwards going on board based on surface of water |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110116788A (en) * | 2018-02-07 | 2019-08-13 | 梯阶电梯工程有限公司 | Lifting device waterborne and its lifting carrier |
| CN111572719A (en) * | 2020-05-13 | 2020-08-25 | 中国舰船研究设计中心 | Long-span boarding device for large ship |
| CN111572719B (en) * | 2020-05-13 | 2021-08-06 | 中国舰船研究设计中心 | Long-span boarding device for large ship |
| CN112471030A (en) * | 2020-12-23 | 2021-03-12 | 烟台中集来福士海洋工程有限公司 | Aquaculture net cage and climbing ladder thereof |
| CN112471030B (en) * | 2020-12-23 | 2023-02-24 | 烟台中集来福士海洋工程有限公司 | Aquaculture net cage and climbing ladder thereof |
| CN114482510A (en) * | 2022-03-18 | 2022-05-13 | 河南中之正工程技术研究院有限公司 | All-steel synchronous lifting platform crossing plate device |
| CN115042931A (en) * | 2022-07-06 | 2022-09-13 | 蓬莱中柏京鲁船业有限公司 | Bow stern vehicle springboard watertight door alarm system |
| CN115432127A (en) * | 2022-09-05 | 2022-12-06 | 上海峰轶机电工程技术启东有限公司 | Boarding ladder |
| CN115432127B (en) * | 2022-09-05 | 2023-08-22 | 上海峰轶机电工程技术启东有限公司 | Boarding ladder |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105947122A (en) | Upward boarding platform and method based on water surface | |
| CN205632934U (en) | Platform of upwards going on board based on surface of water | |
| US3430597A (en) | One-point mooring system for loading or unloading fluids into or from a ship | |
| CN102020006A (en) | Cast net type binary lifeboat | |
| CN111535254A (en) | Ship berthing anchoring device and control method thereof | |
| CN106275326A (en) | The lifesaving appliance of a kind of binary lifeboat and lifesaving method | |
| CN105059487B (en) | A kind of unmanned device waterborne | |
| CN113492949A (en) | Lifeboat hoisting device for ship lifesaving | |
| CN204775862U (en) | Portable landing stage | |
| CN105270571A (en) | Movable trestle | |
| CN113401283B (en) | Double-portal frame retracting device and operation method thereof | |
| CN201494598U (en) | Buoyancy tank type raft boarding ladder | |
| CN200981634Y (en) | Accommodation ladder winding and unwinding device | |
| CN108018778B (en) | Catwalk cable erection traction system and catwalk cable rapid erection method for non-navigable water area | |
| CN107856815A (en) | A kind of sea gangway for wind power platform | |
| CN201890346U (en) | Casting net type two-body lifeboat | |
| CN204998730U (en) | Lifeboat | |
| CN206766292U (en) | Middle-size and small-size submarine handling torpedo new exclusive landing stage | |
| CN208377008U (en) | It is a kind of for stepping on the shrinkable inclined ladder of ship system | |
| CN212332931U (en) | High-strength high-sea-condition free-falling lifeboat | |
| CN211816156U (en) | Ship lock steel fender | |
| RU2616770C1 (en) | Method for lifting vessel to horizontal slipway-deck | |
| CN109866873A (en) | A kind of closed forecastle anchor chain into cabin method | |
| RU2557684C1 (en) | Method of providing crew evacuation of emergency submarine from emersed saving chamber | |
| CN205937197U (en) | Sea water promotes tower |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160921 |