CN207360527U - A kind of novel intelligent boarding ladder - Google Patents
A kind of novel intelligent boarding ladder Download PDFInfo
- Publication number
- CN207360527U CN207360527U CN201720834670.2U CN201720834670U CN207360527U CN 207360527 U CN207360527 U CN 207360527U CN 201720834670 U CN201720834670 U CN 201720834670U CN 207360527 U CN207360527 U CN 207360527U
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- ladder
- boarding ladder
- revolving platform
- sensor
- boarding
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- 230000004888 barrier function Effects 0.000 claims abstract description 15
- 238000012544 monitoring process Methods 0.000 claims description 17
- 239000000523 sample Substances 0.000 claims description 9
- 230000007246 mechanism Effects 0.000 claims description 7
- 230000004308 accommodation Effects 0.000 claims description 6
- 238000004891 communication Methods 0.000 claims description 4
- 238000005086 pumping Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 4
- 238000005457 optimization Methods 0.000 description 4
- 241000196324 Embryophyta Species 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 241001481833 Coryphaena hippurus Species 0.000 description 1
- 206010057855 Hypotelorism of orbit Diseases 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000002618 waking effect 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
- B63B27/00—Arrangement of ship-based loading or unloading equipment for cargo or passengers
- B63B27/30—Arrangement of ship-based loading or unloading equipment for transfer at sea between ships or between ships and off-shore structures
-
- 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
-
- 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
- B63B27/16—Arrangement of ship-based loading or unloading equipment for cargo or passengers of lifts or hoists
-
- 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
- B63B2027/141—Arrangement of ship-based loading or unloading equipment for cargo or passengers of ramps, gangways or outboard ladders ; Pilot lifts telescopically extendable
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Ladders (AREA)
Abstract
The utility model discloses a kind of novel intelligent boarding ladder, belong to apparatus field of going on board, including multilayer pylon, lifting gear, hydraulic device, flexible boarding ladder and sensor-based system, after vessel berth, the distance between barrier that staff passes back into the real-time pictures and range sensor passed back by sensor-based system in operating room is come the operation of control operation boarding ladder, movement to boarding ladder vertical direction is completed by jacking system, adjusting with boarding ladder level angle is completed by revolving platform, the adjusting to boarding ladder required distance is completed by the movement of extension ladder, adjusting to boarding ladder vertical angle is completed by hydraulic device, stablize deck ladder to be placed on ship deck, complete the safety work of boarding ladder.
Description
Technical field
The utility model belongs to equipment technical field of going on board, more particularly to one kind with camera and range sensor is newly
Type intelligent boarding ladder.
Background technology
In the evolution of oil dock, the oilburg harbour in modern age, is especially in unprotected dolphin pierhead,
Harbour face is not totally continuous, and absolute altitude is higher, ship jolting, is travelling frequent in operation process, and amplitude compares
Greatly.Since quay fenders are big, it is in larger distance to frontage to rest in ship side on harbour.The ship-to-shore of this condition contacts
The gangway ladder that oil carrier carries is insoluble.Therefore Handling of Modern Large Tanker harbour is in order to accelerate stevedoring operations and ensure on personnel
The safety gone ashore, is inevitable choice with boarding ladder substitution ship gangway ladder.
Tower-type boarding ladder currently on the market is generally using control manually or power button control, by operating personnel's naked eyes
See to look into coordinate with the crewman on ship and operated, it is especially high to the skill set requirements of operator while bothersome laborious, and safely
Coefficient is low.At the same time when tower-type boarding ladder is operated, because the height change of ship deck is more, only exist by operating personnel
On ground progress naked eyes judge operation easily occur boarding ladder operation it is not in place, make gangway ladder collision ship guardrail or deck ladder not
It can place completely in overtime work, so as to influence, using ship is more likely destroyed, to cause the accident of bigger.
The content of the invention
For market be existing boarding ladder there are the problem of, the utility model provides one kind and is provided with camera and apart from biography
The boarding ladder of sensor, i.e., a kind of novel intelligent boarding ladder.
The purpose of this utility model can be realized by following scheme：
A kind of novel intelligent boarding ladder, including boarding ladder body and boarding ladder monitoring system, the boarding ladder body include
Multilayer pylon, the operating room of multilayer tower bottom, revolving platform, the lifting gear of revolving platform, extension ladder and extension ladder
Hydraulic device, the multilayer pylon is interior to be equipped with multi-layer stair, and the lifting gear of the revolving platform includes being installed on multilayer pylon
Interior hauling winch, lifting wirerope, the pulley mechanism and lifting hanger at the top of multilayer pylon 3, the lifting hanger pass through lifting
Wirerope connects hauling winch around the pulley mechanism of multilayer tower top, and the revolving platform connects lifting hanger by rotating basis
Frame bottom, extension ladder and extension ladder hydraulic device connect the revolving platform, and the hydraulic device of the extension ladder includes being located at
Integral type pumping plant below revolving platform, the pitching oil cylinder support base being located above revolving platform, connection pitching oil cylinder support base
With the pitching oil cylinder of extension ladder, the extension ladder both ends are rotatablely connected with revolving platform and deck ladder respectively, the monitoring system
Including the sensor-based system installed in both ends at the top of extension ladder, the sensor-based system includes monitoring probe and range sensor, institute
State monitoring system and be additionally provided with the interchanger that probe and distance sensor signal data are monitored for receiving, the sensor-based system passes through
Communication data cable is connected on the indoor explosion-proof display screen of operation by interchanger, the explosion-proof one distance report of display screen connection
Alert device.
Further optimize, the picture on the explosion-proof display screen can merge with boarding ladder operation interface to be presented on movably
On explosion-proof flat plate computer, operating personnel can be convenient for carrying tablet computer, while can carry out remote control in any position at the scene
Operate boarding ladder safety work.
Further optimization, the sensor-based system can also be installed on deck ladder, multilayer pylon or lifting hanger, can be excessive
The distance observed barrier and detect barrier in orientation.
Further optimization, the monitoring probe is Explosionproof camera, and shooting angle is 150 degree, is capable of seeing for wide-angle
To barrier.
Further optimization, the distance alarm device is to pass back less than 50CM to start with the distance of barrier in range sensor
Alarm, can remind the present boarding ladder of operating personnel to reach risk distance with barrier, with caution operation.
Further optimize, the stair in the extension ladder, deck ladder and multilayer pylon are designed with higher than 1.15 meters of step
Accommodation rail, can make one to feel more relieved in stair activity and safe, while also can borrow power in railing with hand in stair activity
Handrail, it is more laborsaving.
Further optimization, the revolving platform are semicircle with lifting hanger contact position, and revolving platform can be in horizontal model
Different ship diverse locations can be adjusted corresponding angle and set up boarding ladder by ± 90 degree of rotations in enclosing.
The beneficial effects of the utility model are：
After vessel berth, staff by observe real-time pictures that camera is passed back and range sensor is passed back with
The distance between barrier carrys out the operation of control operation boarding ladder, drives lifting hanger to move by lifting hawser, puts down revolution
Platform can move up and down, and meet the height of different ship needs, then the level angle for being rotated up to demand by revolving platform, so
Required length is telescoped up to by extension ladder afterwards, pitching oil cylinder adjustment extension ladder vertical angle is finally controlled, makes deck ladder
Stabilization is placed on ship deck, completes the erection of boarding ladder.
The utility model is respectively provided with a set of sensor-based system when operating personnel are grasping on extension ladder connection deck ladder position both sides
When carrying out operation boarding ladder as room, scenery in front of the explosion-proof display screen meeting real-time display gangway ladder in operation cabinet, while also can be real-time
Obstacle distance is reminded, when real hypotelorism, distance alarm device can produce rapid alarm, realize in operating process
Visualized operation, the pole while skill set requirements of operating personnel are greatly reduced are carried out to each position in gangway ladder and ship contact
The big generation for preventing contingency.
Brief description of the drawings
Fig. 1 is the utility model structure diagram.
Fig. 2 is the utility model top view.
Fig. 3 is the utility model sensor-based system connection diagram.
In figure：1st, operating room；2nd, hauling winch；3rd, multilayer pylon；4th, pulley mechanism；5th, lifting hanger；6th, pitching oil cylinder
Support base；7th, pitching oil cylinder；8th, extension ladder；9th, deck ladder；10th, revolving platform；11st, integral type pumping plant；12nd, accommodation rail；13、
Lift wirerope；14th, sensor-based system；15th, communication data cable；16th, interchanger；17th, explosion-proof display screen, 18 distance alarm devices；19
Rotating basis；.
Embodiment
In order to make the technical means, creative features, achievable purpose and effectiveness that the utility model is realized easy to understand, under
Face combines embodiment, and the utility model is expanded on further.
A kind of new boarding ladder with reference to shown in Fig. 1 to Fig. 3, including boarding ladder body and boarding ladder monitoring system, it is described
Boarding ladder body includes the lifting dress of multilayer pylon 3, the operating room 1 of 3 bottom of multilayer pylon, revolving platform 10, revolving platform 10
Put, the hydraulic device of extension ladder 8 and extension ladder 8, multi-layer stair is equipped with the multilayer pylon 3, the revolving platform 10
Lifting gear includes the hauling winch 2, lifting wirerope 13, the pulley mechanism 4 at the top of multilayer pylon 3 being installed in multilayer pylon 3
With lifting hanger 5, the lifting hanger 5 is twisted by lifting wirerope 13 around the connection lifting of pulley mechanism 4 at the top of multilayer pylon 3
Car 2, the revolving platform 10 connect 5 bottom of lifting hanger, 8 hydraulic device of extension ladder 8 and extension ladder by rotating basis 19
Connect the revolving platform 10, the hydraulic device of the extension ladder 8 include being located at the integral type pumping plant 11 of the lower section of revolving platform 10,
It is located at the pitching oil cylinder support base 6 of the top of revolving platform 10, connects the pitching oil cylinder 7 of pitching oil cylinder support base 6 and extension ladder 8,
8 both ends of extension ladder are rotatablely connected with revolving platform 10 and deck ladder 9 respectively, and the monitoring system includes being installed on extension ladder
The sensor-based system 14 at 8 tops both ends, the sensor-based system 14 include monitoring probe and range sensor, and the monitoring system is also
Equipped with the interchanger 16 for receiving monitoring probe and distance sensor signal data, the sensor-based system 14 passes through communication data
Cable 15 is connected on the explosion-proof display screen 17 in operating room 1 by interchanger 16, and the explosion-proof display screen 17 connects a distance
Alarm 18.
In the present embodiment, the picture on the explosion-proof display screen 17 can merge with boarding ladder operation interface be presented on it is removable
On dynamic explosion-proof flat plate computer.
In the present embodiment, the camera and range sensor can also be installed on deck ladder 9, multilayer pylon 3 or lifting
On hanger 5.
In the present embodiment, the monitoring probe is Explosionproof camera, and shooting angle is 150 degree.
In the present embodiment, the distance alarm device is to pass back to open less than 50CM with the distance of barrier in range sensor
Begin to alarm.
In the present embodiment, the stair in the extension ladder 8, deck ladder 9 and multilayer pylon 3 are designed with being higher than step 1.15
The accommodation rail 12 of rice.
In the present embodiment, the revolving platform 10 and 5 contact position of lifting hanger are semicircle, and revolving platform 10 can be
± 90 degree of rotations in horizontal extent.
The specifically used process of the equipment is：After vessel berth, staff real-time is drawn by observe that camera passes back
The distance between barrier that face and range sensor are passed back carrys out the operation of control operation boarding ladder, by lifting 13 band of hawser
Dynamic lifting hanger 5 moves, and revolving platform 10 is moved up and down, meets the height of different ship needs, then passes through revolving platform
10 level angle for being rotated up to demand, is then telescoped up to required length by extension ladder 8, finally controls pitching oil
Cylinder 7 adjusts extension ladder vertical angle, stablizes deck ladder 9 and is placed on ship deck, completes the erection of boarding ladder.
Picture on the explosion-proof display screen 17 can merge with boarding ladder operation interface is presented on moveable explosion-proof flat plate
On computer, operating personnel can be convenient for carrying tablet computer, while any position progress remote control operation can go on board at the scene
Terraced safety work.
The sensor-based system 14 can also be installed on the suitable position on deck ladder 9, multilayer pylon 3 or lifting hanger 5, energy
Cross the multi-faceted distance observed barrier and detect barrier.
The camera is Explosionproof camera, and shooting angle is 150 degree, and be capable of wide-angle sees barrier.
The distance alarm device is to pass back to start to alarm less than 50CM with the distance of barrier in range sensor, Neng Gouti
The present boarding ladder of operating personnel of waking up reaches risk distance with barrier, with caution operation.
Stair in the extension ladder 8, deck ladder 9 and multilayer pylon 3 are designed with the accommodation rail higher than 1.15 meters of step
12, it can make one to feel more relieved in stair activity and safety, while also power can be borrowed in accommodation rail with hand in stair activity, more
Add laborsaving.
The revolving platform 10 is semicircle, revolving platform with 5 contact position of lifting hanger（10）Can be in horizontal extent
Different ship diverse locations can be adjusted corresponding angle and set up boarding ladder by ± 90 degree of rotations.
The basic principle, main feature and advantage of the utility model has been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.The utility model requires protection scope
Defined by appending claims and equivalents.
Claims (6)
1. a kind of novel intelligent boarding ladder, it is characterised in that including boarding ladder body and boarding ladder monitoring system, the boarding ladder
Body includes multilayer pylon（3）, multilayer pylon（3）The operating room of bottom（1）, revolving platform（10）, revolving platform（10）Liter
Falling unit, extension ladder（8）And extension ladder（8）Hydraulic device, the multilayer pylon（3）It is interior to be equipped with multi-layer stair, described time
Turn platform（10）Lifting gear include be installed on multilayer pylon（3）Interior hauling winch（2）, lifting wirerope（13）, plate column
Frame（3）The pulley mechanism at top（4）And lifting hanger（5）, the lifting hanger（5）By lifting wirerope（13）Around plate column
Frame（3）The pulley mechanism at top（4）Connect hauling winch（2）, the revolving platform（10）Pass through rotating basis（19）Connection rises
Hanger drops（5）Bottom, extension ladder（8）And extension ladder（8）Hydraulic device connects the revolving platform（10）, the extension ladder
（8）Hydraulic device include be located at revolving platform（10）The integral type pumping plant of lower section（11）, be located at revolving platform（10）Top
Pitching oil cylinder support base（6）, connection pitching oil cylinder support base（6）And extension ladder（8）Pitching oil cylinder（7）, the extension ladder（8）
Both ends respectively with revolving platform（10）And deck ladder（9）Rotation connection, the monitoring system include being installed on extension ladder（8）Top
The sensor-based system at both ends（14）, the sensor-based system（14）Including monitoring probe and range sensor, the monitoring system is also
Equipped with the interchanger for receiving monitoring probe and distance sensor signal data（16）, the sensor-based system（14）Pass through communication
Data cable（15）By interchanger（16）It is connected to operating room（1）Interior explosion-proof display screen（17）On, the explosion-proof display screen
（17）Connect a distance alarm device（18）.
2. a kind of novel intelligent boarding ladder according to claim 1, it is characterised in that the sensor-based system can be also installed on
Deck ladder（9）, multilayer pylon（3）Or lifting hanger（5）On.
3. a kind of novel intelligent boarding ladder according to claim 1, it is characterised in that the monitoring probe is explosion-proof shooting
Head, and shooting angle is 150 degree.
4. a kind of novel intelligent boarding ladder according to claim 1, it is characterised in that the distance alarm device is passed in distance
Sensor is passed back to be started to alarm with the distance of barrier less than 50CM.
A kind of 5. novel intelligent boarding ladder according to claim 1, it is characterised in that the extension ladder（8）, deck ladder
（9）With multilayer pylon（3）Interior stair are designed with the accommodation rail higher than 1.15 meters of step（12）.
A kind of 6. novel intelligent boarding ladder according to claim 1, it is characterised in that the revolving platform（10）With lifting
Hanger（5）Contact position is semicircle, revolving platform（10）Can ± 90 degree of rotations in horizontal extent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720834670.2U CN207360527U (en) | 2017-07-11 | 2017-07-11 | A kind of novel intelligent boarding ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720834670.2U CN207360527U (en) | 2017-07-11 | 2017-07-11 | A kind of novel intelligent boarding ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207360527U true CN207360527U (en) | 2018-05-15 |
Family
ID=62421733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720834670.2U Active CN207360527U (en) | 2017-07-11 | 2017-07-11 | A kind of novel intelligent boarding ladder |
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| Country | Link |
|---|---|
| CN (1) | CN207360527U (en) |
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108820140A (en) * | 2018-06-28 | 2018-11-16 | 中国船舶重工集团公司第七0四研究所 | Naval Architecture and Ocean Engineering telescoping mechanism |
| CN108892090A (en) * | 2018-09-25 | 2018-11-27 | 南通力威机械有限公司 | A kind of electric hydraulic is gone on board device |
| CN109080777A (en) * | 2018-08-28 | 2018-12-25 | 韦伟 | A kind of deep sea drilling ship composite extendible gangway ladder |
| CN110239671A (en) * | 2019-06-21 | 2019-09-17 | 福建海上风电运维服务有限公司 | A kind of lifting visualizing offshore wind farm hoisting platform steps on and multiplies system |
| CN110273356A (en) * | 2019-07-25 | 2019-09-24 | 上海雄程海洋工程股份有限公司 | A kind of sea is stepped on by fore-and-aft gangway warning and monitoring system |
| CN110450910A (en) * | 2019-08-16 | 2019-11-15 | 青岛古镇口军民融合舰船装备技术保障有限公司 | A kind of tide is adaptively gone on board control system |
| CN110485259A (en) * | 2019-08-16 | 2019-11-22 | 青岛古镇口军民融合舰船装备技术保障有限公司 | A kind of tide is adaptively gone on board equipment |
| CN110562396A (en) * | 2019-10-10 | 2019-12-13 | 中船黄埔文冲船舶有限公司 | Accommodation ladder winding and unwinding devices |
| WO2019245440A1 (en) * | 2018-06-21 | 2019-12-26 | Macgregor Sweden Ab | Ship cargo ramp positioning system |
| CN110683002A (en) * | 2019-11-08 | 2020-01-14 | 广州宾模工程管理有限公司 | Marine passenger elevator device and system |
| CN111472319A (en) * | 2020-04-08 | 2020-07-31 | 中铁第五勘察设计院集团有限公司 | Floating dock connection system |
| CN112660307A (en) * | 2020-12-09 | 2021-04-16 | 大连中远海运重工有限公司 | Two-gear berth boarding ladder seat |
| CN113120175A (en) * | 2021-05-26 | 2021-07-16 | 上海鼎惠海洋工程有限公司 | Multi-section automatic stepping type boarding ladder for ship wharf |
| WO2021191152A1 (en) * | 2020-03-24 | 2021-09-30 | Macgregor Norway As | Walk-to-work system and method thereof |
| CN114368455A (en) * | 2021-11-28 | 2022-04-19 | 大连中远海运重工有限公司 | Unidirectional adjustable ladder seat for connecting deck of boarding ladder |
| CN114475928A (en) * | 2022-02-17 | 2022-05-13 | 江苏科技大学 | Collapsible regulation device of going on board |
| WO2024167416A1 (en) * | 2023-02-07 | 2024-08-15 | Nekkar Asa | Gangway module and system |
-
2017
- 2017-07-11 CN CN201720834670.2U patent/CN207360527U/en active Active
Cited By (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112512913A (en) * | 2018-06-21 | 2021-03-16 | 麦克格雷戈瑞典股份公司 | Ship cargo ramp positioning system |
| CN112512913B (en) * | 2018-06-21 | 2022-07-08 | 麦克格雷戈瑞典股份公司 | Ship cargo ramp positioning system |
| JP7012889B2 (en) | 2018-06-21 | 2022-01-28 | マクレガー スウェーデン アーベー | Positioning system for ship cargo ramps |
| WO2019245440A1 (en) * | 2018-06-21 | 2019-12-26 | Macgregor Sweden Ab | Ship cargo ramp positioning system |
| JP2021522107A (en) * | 2018-06-21 | 2021-08-30 | マクレガー スウェーデン アーベーＭａｃｇｒｅｇｏｒ Ｓｗｅｄｅｎ Ａｂ | Ship cargo lamp positioning system |
| CN108820140A (en) * | 2018-06-28 | 2018-11-16 | 中国船舶重工集团公司第七0四研究所 | Naval Architecture and Ocean Engineering telescoping mechanism |
| CN109080777A (en) * | 2018-08-28 | 2018-12-25 | 韦伟 | A kind of deep sea drilling ship composite extendible gangway ladder |
| CN108892090A (en) * | 2018-09-25 | 2018-11-27 | 南通力威机械有限公司 | A kind of electric hydraulic is gone on board device |
| CN110239671A (en) * | 2019-06-21 | 2019-09-17 | 福建海上风电运维服务有限公司 | A kind of lifting visualizing offshore wind farm hoisting platform steps on and multiplies system |
| CN110273356A (en) * | 2019-07-25 | 2019-09-24 | 上海雄程海洋工程股份有限公司 | A kind of sea is stepped on by fore-and-aft gangway warning and monitoring system |
| CN110273356B (en) * | 2019-07-25 | 2021-07-09 | 上海雄程海洋工程股份有限公司 | Warning and monitoring system for boarding and leaning on bridge at sea |
| CN110485259A (en) * | 2019-08-16 | 2019-11-22 | 青岛古镇口军民融合舰船装备技术保障有限公司 | A kind of tide is adaptively gone on board equipment |
| CN110450910A (en) * | 2019-08-16 | 2019-11-15 | 青岛古镇口军民融合舰船装备技术保障有限公司 | A kind of tide is adaptively gone on board control system |
| CN110562396B (en) * | 2019-10-10 | 2021-10-22 | 中船黄埔文冲船舶有限公司 | Accommodation ladder winding and unwinding devices |
| CN110562396A (en) * | 2019-10-10 | 2019-12-13 | 中船黄埔文冲船舶有限公司 | Accommodation ladder winding and unwinding devices |
| CN110683002A (en) * | 2019-11-08 | 2020-01-14 | 广州宾模工程管理有限公司 | Marine passenger elevator device and system |
| WO2021191152A1 (en) * | 2020-03-24 | 2021-09-30 | Macgregor Norway As | Walk-to-work system and method thereof |
| CN111472319A (en) * | 2020-04-08 | 2020-07-31 | 中铁第五勘察设计院集团有限公司 | Floating dock connection system |
| CN111472319B (en) * | 2020-04-08 | 2024-08-20 | 中铁第五勘察设计院集团有限公司 | Dock docking system |
| CN112660307A (en) * | 2020-12-09 | 2021-04-16 | 大连中远海运重工有限公司 | Two-gear berth boarding ladder seat |
| CN113120175A (en) * | 2021-05-26 | 2021-07-16 | 上海鼎惠海洋工程有限公司 | Multi-section automatic stepping type boarding ladder for ship wharf |
| CN114368455A (en) * | 2021-11-28 | 2022-04-19 | 大连中远海运重工有限公司 | Unidirectional adjustable ladder seat for connecting deck of boarding ladder |
| CN114475928A (en) * | 2022-02-17 | 2022-05-13 | 江苏科技大学 | Collapsible regulation device of going on board |
| WO2024167416A1 (en) * | 2023-02-07 | 2024-08-15 | Nekkar Asa | Gangway module and system |
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