CN107226174B - A kind of double ship moorings of harbour are excessively terraced - Google Patents
A kind of double ship moorings of harbour are excessively terraced Download PDFInfo
- Publication number
- CN107226174B CN107226174B CN201710405215.5A CN201710405215A CN107226174B CN 107226174 B CN107226174 B CN 107226174B CN 201710405215 A CN201710405215 A CN 201710405215A CN 107226174 B CN107226174 B CN 107226174B
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- ship
- terraced
- main
- ladder
- overside
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- 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
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Ladders (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
It is excessively terraced that the present invention discloses a kind of double ship moorings of harbour, comprising: main ladder rides upon between home record ship and overside ship, and one end that the main ladder is located on the home record ship is provided with tourelle, makes the main ladder is removable to ride upon on the home record ship；Assistance platform is set on overside ship, and rotating mechanism is provided on the assistance platform, and one end that the main ladder is located on the overside ship rides upon on the rotating mechanism, and the main ladder is made to be rotatably connected with overside ship realization.It solves the technical problem of going on board for the overside ship that goes to dock, guaranteed that ladder was not floated by interior overside ship and is damaged, by ladder connection home record ship and overside ship excessively, construction personnel convenient can reach overside ship from harbour freely and carry out construction operation.
Description
Technical field
The present invention relates to shipbuilding tooling technical field more particularly to a kind of double ship moorings of harbour are excessively terraced.
Background technique
Stop two ships simultaneously in harbour same berth, the title home record ship on side of going to dock, the title overside ship far from harbour, existing work
Under the conditions of work, personnel must be transported to overside ship by canoe if you need to climbing up overside ship and are led at the boarding ladder of river surface by construction personnel
Can go on board operation, or directly be hung using the large-scale gate seat on harbour, and personnel are directly hung to overside ship using loader(-mounted) shovel.
Using existing mode of going on board, it is primarily present following problems:
(1) personnel are conveyed by canoe back and forth, expense is high and to set up the boarding ladder problem of river surface larger；
(2) personnel, low efficiency and at high cost are conveyed by loop wheel machine；
(3) both the above mode safety coefficient is low, and risk is high；
(4) mode of going on board is inconvenient, influences construction speed, is delayed delivery.
Summary of the invention
The object of the present invention is to provide a kind of double ship moorings of harbour are excessively terraced, it is able to solve existing in the prior art above-mentioned
Problem.
To achieve this purpose, the present invention adopts the following technical scheme:
It is excessively terraced to provide a kind of double ship moorings of harbour, comprising:
Main ladder rides upon between home record ship and overside ship, and one end that the main ladder is located on the home record ship is provided with rolling
Dynamic device makes the main ladder is removable to ride upon on the home record ship；
Assistance platform is set on overside ship, and rotating mechanism is provided on the assistance platform, and the main ladder is located at described
One end on overside ship rides upon on the rotating mechanism, and the main ladder is made to be rotatably connected with overside ship realization.
As a kind of optimal technical scheme of the double ship moorings of harbour ladder excessively, it is provided with and falls on the assistance platform
Ladder, the ladder that falls are fixedly connected with the assistance platform and the overside ship, and the ladder that falls is by the upper of the assistance platform
Surface extends to the hull surface of the overside ship.
A kind of optimal technical scheme excessively terraced as the double ship moorings of the harbour, the rotating mechanism includes positioned at described
The turntable of the upper surface of assistance platform, and the first shackle member of the turntable setting is protruded from, the main ladder is upper to be blocked with first
Fitting is corresponding to be provided with the second shackle member, and the rotating mechanism and the main ladder pass through the first shackle member and second clamping
Part, which cooperates, to be clamped, and can be rotated relative to the assistance platform by main ladder described in the turntable.
A kind of optimal technical scheme excessively terraced as the double ship moorings of the harbour, first shackle member is card slot, institute
Stating the second shackle member is the limit shaft matched with the card slot, and the length of the limit shaft is greater than the length of the card slot, in
The both ends of the limit shaft are provided with the axial limiting part for preventing the limit shaft from falling off from the slot, the axial limiting
The distance between part is greater than the length of the card slot.
A kind of optimal technical scheme excessively terraced as the double ship moorings of the harbour, the assistance platform includes being used to support
The supporting member of the turntable, the supporting member, which has the bracket being made of several channel steels and is located at the cradle top, to be used
In being provided with turntable mounting groove on the erecting bed of installation turntable, the erecting bed, the turntable is arranged in the turntable mounting groove
In.
A kind of optimal technical scheme excessively terraced as the double ship moorings of the harbour, the bottom of the supporting member is provided with
For consolidating the weight of the assistance platform.
A kind of optimal technical scheme excessively terraced as the double ship moorings of the harbour, the main ladder include support component and
Guard assembly；
The support component include be arranged in along the main terraced length direction main terraced two sides girder and it is several perpendicular to
Cross bearer, the needle beam of girder setting are equipped on the cross bearer and the needle beam and trample web plate for pedestrian,
The upper surface of the web plate is evenly provided with several antiskid bars.
A kind of optimal technical scheme excessively terraced as the double ship moorings of the harbour, the main ladder include main terraced first segment with
And main terraced second segment, it is fixedly connected between the main terraced first segment and the main terraced second segment and setting in a certain angle, it is described
Reinforcing beam is provided between main ladder first segment and the main terraced second segment.
A kind of optimal technical scheme excessively terraced as the double ship moorings of the harbour, the guard assembly includes being respectively set
The first guardrail and the second guardrail in the main terraced two sides, first guardrail and second guardrail are solid with the main ladder
Fixed connection, and first guardrail and second guardrail extend to the whole table of the main ladder in the length direction of the main ladder
Face.
A kind of optimal technical scheme excessively terraced as the double ship moorings of the harbour, the main ladder, the assistance platform with
And described the hanging code being provided with for realizing respectively lifting is fallen on ladder.
The invention has the benefit that solving the technical problem of going on board for the overside ship that goes to dock, guaranteed ladder not by interior
Overside ship floats and is damaged, and by ladder connection home record ship and overside ship excessively, construction personnel convenient can reach from harbour freely
Overside ship carries out construction operation.
Detailed description of the invention
The present invention will be further described in detail below based on the drawings and embodiments.
Fig. 1 is the excessively terraced use state diagram of the double ship moorings of harbour described in the embodiment of the present invention.
Fig. 2 is the excessively terraced assembled state schematic diagram of the double ship moorings of harbour described in the embodiment of the present invention.
Fig. 3 is main terraced structural schematic diagram described in the embodiment of the present invention.
Fig. 4 is Fig. 3 top view.
Fig. 5 is Fig. 3 left view.
Fig. 6 is assistance platform main view described in the embodiment of the present invention.
Fig. 7 is assistance platform top view described in the embodiment of the present invention.
Fig. 8 is assistance platform schematic diagram of internal structure described in the embodiment of the present invention.
Fig. 9 is to fall terraced structural schematic diagram described in the embodiment of the present invention.
Figure 10 is that another visual angle schematic diagram of ladder is fallen described in the embodiment of the present invention.
In figure:
1, home record ship；2, overside ship；3, main ladder；30, tourelle；31, girder；32, cross bearer；33, needle beam；34,
Web plate；35, antiskid bar；36, reinforcing beam；37, the first guardrail；38, the second guardrail；39, limit shaft；4, assistance platform；41, it supports
Component；42, turntable；43, card slot；44, weight；5, ladder is fallen；6, hanging code.
Specific embodiment
To keep the technical problems solved, the adopted technical scheme and the technical effect achieved by the invention clearer, below
It will the technical scheme of the embodiment of the invention will be described in further detail in conjunction with attached drawing, it is clear that described embodiment is only
It is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those skilled in the art exist
Every other embodiment obtained under the premise of creative work is not made, shall fall within the protection scope of the present invention.
In the description of the present invention unless specifically defined or limited otherwise, term " connected ", " connection ", " fixation " are answered
It is interpreted broadly, for example, it may be being fixedly connected, may be a detachable connection, or is integral；It can be mechanical connection,
It can be electrical connection；It can be directly connected, the company inside two elements can also be can be indirectly connected through an intermediary
Logical or two elements interaction relationship.For the ordinary skill in the art, can be understood with concrete condition above-mentioned
The concrete meaning of term in the present invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature second feature "upper" or "lower"
It may include that the first and second features directly contact, also may include that the first and second features are not direct contacts but pass through it
Between other characterisation contact.Moreover, fisrt feature includes the first spy above the second feature " above ", " above " and " above "
Sign is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " following " include that fisrt feature is directly below and diagonally below the second feature, or is merely representative of
First feature horizontal height is less than second feature.
As shown in Fig. 1 to 10, a kind of double ship moorings of harbour provided in an embodiment of the present invention are excessively terraced, comprising:
Main terraced 3, it rides upon between home record ship 1 and overside ship 2, described main terraced 3 are located at one end setting on the home record ship 1
There is tourelle 30, makes described main terraced 3 to move and ride upon on the home record ship 1；
Assistance platform 4 is set on overside ship 2, and rotating mechanism is provided on the assistance platform 4, and described main terraced 3 are located at
One end on the overside ship 2 rides upon on the rotating mechanism, makes described main terraced 3 rotatably to connect with the overside ship 2 realization
It connects.
Construction personnel can be made directly to climb up from home record ship 1 with main terraced the 3 of overside ship 2 by setting connection home record ship 1
Overside ship 2 is avoided to bring difficulty of going on board in such a way that canoe or seat are hung, and security performance is high, goes on board high-efficient.
By the way that rotating mechanism is arranged on assistance platform 4, make not to be rigidly connected between winner's ladder 3 and assistance platform 4,
When three floatings that ship is upper and lower, forward and backward as water flow generates, controls, polity can bear the stress that ship movement generates,
And it avoids being damaged.
It is provided on the assistance platform 4 and falls ladder 5, it is described to fall ladder 5 and the assistance platform 4 and the overside ship 2
It is fixedly connected, the hull surface for falling ladder 5 and extending to the overside ship 2 by the upper surface of the assistance platform 4.
Assistance platform 4 is higher than marine surface, and falling terraced 5I by setting can make construction personnel easily by assistance platform 4
It falls on overside ship 2, or by climbing up assistance platform 4 on overside ship 2, and then is smoothly returned on home record ship 1 up and down.
The rotating mechanism includes the turntable 42 positioned at the upper surface of the assistance platform 4, and protrudes from the turntable
First shackle members of 42 settings, it is corresponding with the first shackle member on described main terraced 3 to be provided with the second shackle member, the rotating mechanism
It is cooperated and is clamped by the first shackle member and second shackle member with described main terraced 3, pass through described in the turntable 42 main terraced 3
It can be rotated relative to the assistance platform 4.
The setting of turntable 42 can solve the opposite fortune of home record ship 1 and overside ship 2 when relative displacement occurs for front-rear direction
Dynamic problem, the rotation of turntable 42 makes change in location but the stress being subject to reduces.
First shackle member is card slot 43, and second shackle member is the limit shaft 39 matched with the card slot 43,
The length of the limit shaft 39 is greater than the length of the card slot 43, and the both ends of Yu Suoshu limit shaft 39, which are provided with, prevents the limit
The axial limiting part that axis 39 falls off from the card slot 43, the distance between described axial limiting part are greater than the length of the card slot 43
Degree.
Card slot 43 described in the present embodiment is the oval structure that length is arranged along the vertical direction, and upper end is provided with opening, is led to
Setting shackle member and card slot 43 are crossed, when home record ship 1 and overside ship 2 are mobile in vertical direction generation mutual alignment, limit shaft 39 can
It is moved up and down in card slot 43, to avoid by bigger stress.
The assistance platform 4 includes being used to support the supporting member 41 of the turntable 42, the supporting member 41 have by
The bracket of several channel steels composition and the erecting bed for being used to install turntable 42 positioned at the cradle top are arranged on the erecting bed
There is 42 mounting groove of turntable, the turntable 42 is arranged in 42 mounting groove of turntable.
4 spot welding of assistance platform is fixed on overside ship 2 in the present embodiment, in order to further enhance assistance platform 4 in overside
Stability on boat, guarantees the safety of construction personnel, and the bottom of the supporting member 41 is provided with for consolidating the auxiliary
The weight 44 of platform 4.The weight of weight 44 described in the present embodiment is 1.5T
Described main terraced 3 include support component and guard assembly；
The support component include be arranged in along main terraced 3 length direction main terraced 3 two sides girder 31 and it is several hang down
The directly cross bearer 32 in the girder 31 setting, needle beam 33, being equipped on the cross bearer 32 and the needle beam 33 can
Web plate 34 is trampled for pedestrian, the upper surface of the web plate 34 is evenly provided with several antiskid bars 35.
It is used to support construction personnel by setting support component to walk on it, setting guard assembly avoids construction personnel's mistake
It causes danger when bridge, setting antiskid bar 35 can slide on main terraced 3 to avoid construction personnel.
Described main terraced 3 include main terraced 3 first segment and main terraced 3 second segment, main terraced 3 first segment and described main terraced 3 the
Be fixedly connected between two sections and setting in a certain angle, be provided between main terraced 3 first segment and main terraced 3 second segment plus
Brutal 36.By the way that main terraced 3 first segment and main terraced 3 second segment of setting in a certain angle is arranged, main terraced 3 can be made preferably to take
It is located on the assistance platform 4, reinforcing beam 36 is set between main terraced 3 first segment and main terraced 3 second segment, can be further enhanced
Main terraced 3 intensity, guarantees the safety of construction personnel.
The guard assembly includes the first guardrail 37 and the second guardrail 38 for being separately positioned on main terraced 3 two sides, institute
It states the first guardrail 37 and is fixedly connected with described main terraced 3 with second guardrail 38, and first guardrail 37 and described second
Guardrail 38 extends to main terraced 3 whole surface in main terraced 3 length direction.
Described main terraced 3, the assistance platform 4 and described fall on ladder 5 are provided with for realizing the hanging code respectively lifted
6.It can be convenient main terraced 3, assistance platform 4 by setting hanging code 6 and fall the installation of ladder 5, improve installation effectiveness.
Work step of the present invention is as follows:
Select double ship moorings of appropriate size excessively terraced according to the distance between home record ship 1 and overside ship 2.
Terraced installation region was set up in the corresponding deck plane of interior 2 oceangoing ship outskirt of overside ship, it is desirable that deck plane is smooth, 2 meters of models
It encloses interior no-sundries and equipment interferes；
Assistance platform 4 is lifted first and is mounted at 1 meter of the position general from outside plate of overside ship 2, leftover bits and pieces need to put solid welding
It is fixed；Then it lifts again and falls ladder 5 and main terraced 3 on assistance platform 4, notice that main terraced 3 limit shaft 39 need to be mounted on above turntable 42
In card slot 43.
Interim security guardrail and chain on assistance platform 4 are installed according to the position at scene；
After the installation is completed, security official, technique person and quality person carry out joint inspection to ladder excessively, can make after confirmation is errorless
With.
It crosses terraced one people of permission every time to pass through, forbids more people while passing through.
In order to eliminate safe hidden trouble, security official needs weekly stitch technique person and quality person to carry out joint inspection one to ladder excessively
It is secondary, it can be continued to use after confirmation is errorless.
The present invention solves the problems, such as that overside ship is gone on board, and primary benefits are as follows:
Cancel originally by the mode of canoe conveying personnel, saves cost；
Cancel originally by the mode of loop wheel machine conveying personnel, saves resource, vitalize loop wheel machine utilization rate；
It is simple and fast and safe and efficient to cross ladder installation, guaranteed that ladder was not floated by interior overside ship and is damaged；
Construction personnel is convenient to reach overside ship progress construction operation from harbour freely, improves the safety gone on board, shortens
Construction period originally proposes effect for shipbuilding drop and plays a role.
After the present invention comes into operation, every ship can save 100,000 yuan of cost of canoe conveying, save loop wheel machine and convey cost 30,000
Member, additionally by the use that mooring is excessively terraced, the construction speed of overside ship can be accelerated for 1 week, generate 100,000 yuan of economic benefit, then
Ten thousand yuan of total economic benefit=10+3+10=23 of one ship are calculated by 20 ships, then can produce economic benefit=23 × 20 for 1 year
=460 ten thousand yuan.
Use of the invention improves the environment that overside ship is gone on board, improves the safety in channel, prevents original high risk
Mode of going on board, embody company's sustained improvement, care about the theory of life.
In the description of this specification, the description of reference term " embodiment ", " example " etc. means to combine the embodiment
Or example particular features, structures, materials, or characteristics described are included at least one embodiment or example of the invention.?
In this specification, schematic expression of the above terms be may not refer to the same embodiment or example.Moreover, the tool of description
Body characteristics, structure, material or feature can be combined in any suitable manner in any one or more of the embodiments or examples.
The technical principle of the invention is described above in combination with a specific embodiment.These descriptions are intended merely to explain of the invention
Principle, and shall not be construed in any way as a limitation of the scope of protection of the invention.Based on the explanation herein, the technology of this field
Personnel can associate with other specific embodiments of the invention without creative labor, these modes are fallen within
Within protection scope of the present invention.
Claims (8)
1. a kind of double ship moorings of harbour are excessively terraced characterized by comprising
Main ladder rides upon between home record ship and overside ship, and the main ladder is located at one end on the home record ship and is provided with rolling dress
It sets, makes the main ladder is removable to ride upon on the home record ship；
Assistance platform is set on overside ship, and rotating mechanism is provided on the assistance platform, and the main ladder is located at the overside
One end on ship rides upon on the rotating mechanism, and the main ladder is made to be rotatably connected with overside ship realization；
The rotating mechanism includes the turntable positioned at the upper surface of the assistance platform, and protrudes from the of turntable setting
One shackle member, the main ladder is above corresponding with the first shackle member to be provided with the second shackle member, the rotating mechanism and the main ladder
It is cooperated and is clamped by the first shackle member and second shackle member, it can be relative to described auxiliary by main ladder described in the turntable
Platform is helped to rotate；
First shackle member is card slot, and second shackle member is the limit shaft matched with the card slot, the limit shaft
Length be greater than the length of the card slot, the card slot is the oval structure that is arranged along the vertical direction of length, and upper end is provided with out
Mouthful；
The axial limiting part for preventing the limit shaft from falling off from the slot, the axis are provided in the both ends of the limit shaft
It is greater than the length of the card slot to the distance between locating part.
2. the double ship moorings of harbour according to claim 1 are excessively terraced, which is characterized in that be provided with and fall on the assistance platform
Ladder, the ladder that falls are fixedly connected with the assistance platform and the overside ship, and the ladder that falls is by the upper of the assistance platform
Surface extends to the hull surface of the overside ship.
3. the double ship moorings of harbour according to claim 1 are excessively terraced, which is characterized in that the assistance platform includes being used to support
The supporting member of the turntable, the supporting member, which has the bracket being made of several channel steels and is located at the cradle top, to be used
In being provided with turntable mounting groove on the erecting bed of installation turntable, the erecting bed, the turntable is arranged in the turntable mounting groove
In.
4. the double ship moorings of harbour according to claim 3 are excessively terraced, which is characterized in that the bottom of the supporting member is provided with
For consolidating the weight of the assistance platform.
5. the double ship moorings of harbour according to claim 1 are excessively terraced, which is characterized in that the main ladder include support component and
Guard assembly；
The support component includes that the girder of main terraced two sides and several perpendicular to described is arranged in along the main terraced length direction
Cross bearer, the needle beam of girder setting, are equipped on the cross bearer and the needle beam and trample web plate for pedestrian, described
The upper surface of web plate is evenly provided with several antiskid bars.
6. the double ship moorings of harbour according to claim 5 are excessively terraced, which is characterized in that the main ladder include main terraced first segment with
And main terraced second segment, it is fixedly connected between the main terraced first segment and the main terraced second segment and setting in a certain angle, it is described
Reinforcing beam is provided between main ladder first segment and the main terraced second segment.
7. the double ship moorings of harbour according to claim 6 are excessively terraced, which is characterized in that the guard assembly includes being respectively set
The first guardrail and the second guardrail in the main terraced two sides, first guardrail and second guardrail are solid with the main ladder
Fixed connection, and first guardrail and second guardrail extend to the whole table of the main ladder in the length direction of the main ladder
Face.
8. the double ship moorings of harbour according to claim 2 are excessively terraced, which is characterized in that the main ladder, the assistance platform with
And described the hanging code being provided with for realizing respectively lifting is fallen on ladder.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710405215.5A CN107226174B (en) | 2017-05-31 | 2017-05-31 | A kind of double ship moorings of harbour are excessively terraced |
| PCT/CN2017/100641 WO2018218802A1 (en) | 2017-05-31 | 2017-09-06 | Crossing ladder for dual-boat wharf mooring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710405215.5A CN107226174B (en) | 2017-05-31 | 2017-05-31 | A kind of double ship moorings of harbour are excessively terraced |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107226174A CN107226174A (en) | 2017-10-03 |
| CN107226174B true CN107226174B (en) | 2019-03-22 |
Family
ID=59934468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710405215.5A Active CN107226174B (en) | 2017-05-31 | 2017-05-31 | A kind of double ship moorings of harbour are excessively terraced |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN107226174B (en) |
| WO (1) | WO2018218802A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113320647B (en) * | 2021-04-29 | 2022-05-20 | 广船国际有限公司 | Ship connecting mechanism and ship connecting method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201240488Y (en) * | 2008-06-20 | 2009-05-20 | 姜堰市船舶舾装件有限公司 | Adjustable springboard ladder |
| CN201424119Y (en) * | 2009-05-15 | 2010-03-17 | 沪东中华造船(集团)有限公司 | Boarding ladder |
| KR20110126996A (en) * | 2010-05-18 | 2011-11-24 | 삼성중공업 주식회사 | Accomodation ladder apparatus |
| CN204210702U (en) * | 2014-09-29 | 2015-03-18 | 广州广船国际股份有限公司 | Wharf boarding ladder |
| CN205345278U (en) * | 2016-01-20 | 2016-06-29 | 武汉理工大学 | Ship is stepped on and is taken advantage of device |
| CN106167074A (en) * | 2016-08-08 | 2016-11-30 | 燕山大学 | A kind of coupling constraint for marine personnel or cargo transfer is compensation picks bridge |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2922835B2 (en) * | 1995-12-26 | 1999-07-26 | 株式会社中野製作所 | Side ladder with water ladder |
-
2017
- 2017-05-31 CN CN201710405215.5A patent/CN107226174B/en active Active
- 2017-09-06 WO PCT/CN2017/100641 patent/WO2018218802A1/en active Application Filing
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201240488Y (en) * | 2008-06-20 | 2009-05-20 | 姜堰市船舶舾装件有限公司 | Adjustable springboard ladder |
| CN201424119Y (en) * | 2009-05-15 | 2010-03-17 | 沪东中华造船(集团)有限公司 | Boarding ladder |
| KR20110126996A (en) * | 2010-05-18 | 2011-11-24 | 삼성중공업 주식회사 | Accomodation ladder apparatus |
| CN204210702U (en) * | 2014-09-29 | 2015-03-18 | 广州广船国际股份有限公司 | Wharf boarding ladder |
| CN205345278U (en) * | 2016-01-20 | 2016-06-29 | 武汉理工大学 | Ship is stepped on and is taken advantage of device |
| CN106167074A (en) * | 2016-08-08 | 2016-11-30 | 燕山大学 | A kind of coupling constraint for marine personnel or cargo transfer is compensation picks bridge |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107226174A (en) | 2017-10-03 |
| WO2018218802A1 (en) | 2018-12-06 |
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