CN109178223A - A kind of multi-functional automatic compensation gangway ladder - Google Patents
A kind of multi-functional automatic compensation gangway ladder Download PDFInfo
- Publication number
- CN109178223A CN109178223A CN201811270649.XA CN201811270649A CN109178223A CN 109178223 A CN109178223 A CN 109178223A CN 201811270649 A CN201811270649 A CN 201811270649A CN 109178223 A CN109178223 A CN 109178223A
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- gangway ladder
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- automatic compensation
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- 230000007246 mechanism Effects 0.000 claims abstract description 39
- 238000010276 construction Methods 0.000 claims description 9
- 238000007667 floating Methods 0.000 claims description 9
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 5
- 230000003139 buffering effect Effects 0.000 claims description 4
- 239000003638 chemical reducing agent Substances 0.000 claims description 4
- 238000004132 cross linking Methods 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 1
- 239000000463 material Substances 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- B63B27/14—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
- B63B27/30—Arrangement of ship-based loading or unloading equipment for transfer at sea between ships or between ships and off-shore structures
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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 present invention provides a kind of multi-functional automatic compensation gangway ladder, telescopic gangway ladder is telescopically set in fixed gangway ladder by it, and it is driven using the telescoping mechanism for being set to fixed gangway ladder, in addition, lorry is movably disposed on telescopic gangway ladder and fixed gangway ladder, and move lorry along lorry track using the lorry traction mechanism for being set to fixed gangway ladder, furthermore, using the luffing mechanism for being set to fixed gangway ladder rear end, making telescopic gangway ladder and fixed gangway ladder, integrally pitching is mobile.It using the multi-functional automatic compensation gangway ladder, is not only able to increase job area, and the operating environment with difference in height can be suitable for, meanwhile, it is capable to take into account transport large cargo and conveying people.
Description
Technical field
The present invention relates to marine engineering equipment technical fields, specifically, more particularly to multi-functional automatic compensation gangway ladder.
Background technique
In recent years offshore wind farm flourish, in order to offshore wind turbine maintenance and it is easy for construction, carry out O&M ship with gangway ladder
Personnel between offshore wind turbine transport.Due to the effect of ocean stormy waves stream, O&M ship can generate it is irregular wave, this is serious
Affect the safety that personnel reach offshore wind turbine or ocean platform.Therefore the automatic benefit with compensation of undulation function is generallyd use
Gangway ladder is repaid, to compensate waving and heaving for hull.
Current automatic compensation gangway ladder there are problems that having a single function.Automatic compensation gangway ladder can only pass through personnel, Bu Nengyun
Send big part heavier goods and materials.The transport of goods and materials heavier for big part can only use Special crane, but Special crane can only handling goods
Object can not achieve personnel and pass through, and personnel can not reach on offshore wind turbine platform or ocean platform from O&M ship.
Summary of the invention
The technical issues of having a single function according to existing compensation gangway ladder set forth above, big part goods and materials cannot be transported, and provide one
The multi-functional automatic compensation gangway ladder of kind.The present invention is mainly by being arranged lorry on compensation gangway ladder, so that goods can be transported by playing
Object also can conveying people effect.
The technological means that the present invention uses is as follows:
A kind of multi-functional automatic compensation gangway ladder, includes six degree of freedom platform, installs above deck, six supporting legs
It is each provided with a hydraulic cylinder；Pedestal is mounted on six degree of freedom platform, and three supporting legs are uniformly distributed in box girder construction,
And it is hinged with six hydraulic cylinders of six degree of freedom platform respectively；Floating bearing is mounted on the base and with outer gear ring；It returns
Turn platform, be mounted on the inner ring of floating bearing, by what is be mounted on the outside of revolving platform and engaged with the outer gear ring of floating bearing
Swing mechanism driving rotation comprising:
Fixed gangway ladder, is provided with lorry track along its length, and the lower part hinge of the fixation gangway ladder rear end and revolution are flat
Platform side is hinged, and the fixation gangway ladder is provided with lorry traction mechanism；
Lorry is arranged on the lorry track of the fixed gangway ladder, can be by the traction of the lorry traction mechanism
It is moved on lorry track.
Further, the fixed gangway ladder is provided with multiple pulley blocks,
The lorry traction mechanism is two sets and is separately positioned on the bottom front and rear sides of the fixed gangway ladder, is had hydraulic
Motor, retarder, double crosslinking drum and wirerope etc., the lorry traction mechanism positioned at front side are located at institute by bypassing wirerope
It states the pulley blocks of fixed gangway ladder front end and is connected with lorry front end, the lorry traction mechanism positioned at rear side is by bypassing wirerope
Positioned at the fixed gangway ladder rear end pulley blocks and be connected with lorry rear end.
Further, telescopic gangway ladder is set in the fixed gangway ladder, can by be set to the idler wheel of bottom along
It is set to the slideway sliding of the fixed gangway ladder；
Telescoping mechanism is mounted on the bottom of the front end of the fixed gangway ladder, telescopic gangway ladder can be driven to stretch.
Further, the two sides alongst on the inside of the fixed gangway ladder and on the outside of the telescopic gangway ladder are distinguished
Track is installed, in the end two sides of the fixed gangway ladder and the telescopic gangway ladder and height corresponding with track is installed respectively
There are vertical reaction wheel, horizontal wheels, by rolling vertical reaction wheel, horizontal wheels in corresponding track, to ensure the flexible side of a ship
Ladder sliding is smooth unbiased.
Further, the link position of the fixed gangway ladder and the telescopic gangway ladder is provided with buffering slope.
Further, the telescoping mechanism has hydraulic motor, retarder, gear, pin rack etc., which is mounted on
The bottom of the telescopic gangway ladder using the gear on hydraulic motor driving reducer output shaft, and then drives and engages with gear
Pin rack stretches with telescopic gangway ladder.
Further, it is opened in the stroke limit that the fixed gangway ladder rear end and the telescopic gangway ladder front end are respectively equipped with lorry
It closes.
Further, luffing mechanism is provided with hydraulic cylinder, and cylinder body end and the revolving platform top of hydraulic cylinder are hinged,
The tailpiece of the piston rod of hydraulic cylinder and the top hinge of fixed gangway ladder rear end are hinged, using the flexible of hydraulic cylinder piston rod, so that solid
It is mobile to determine gangway ladder pitching.
Further, the top of lorry can dismantle.
Compared with the prior art, the invention has the following advantages that
1, multi-functional automatic compensation gangway ladder provided by the invention is realized and is taken into account by the way that lorry is arranged in fixed gangway ladder
Transport cargo and conveying people.
2, multi-functional automatic compensation gangway ladder provided by the invention increases the operation of itself by the way that telescopic gangway ladder is arranged
Range.
3, multi-functional automatic compensation gangway ladder provided by the invention enables gangway ladder to snap into height by the way that luffing mechanism is arranged
It spends on different offshore wind turbine platform or ocean platform.
Therefore, technical solution of the present invention solves the problems, such as in the prior art to transport big part goods and materials.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to do simply to introduce, it should be apparent that, the accompanying drawings in the following description is this hair
Bright some embodiments for those of ordinary skill in the art without any creative labor, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of multi-functional automatic compensation gangway ladder of the invention.
Fig. 2 is the A-A cross-sectional view of Fig. 1.
Fig. 3 is the B-B cross-sectional view of Fig. 1.
Fig. 4 is the C-C cross-sectional view of Fig. 1.
Fig. 5 is the D-D cross-sectional view of Fig. 1.
Fig. 6 is the E-E cross-sectional view of Fig. 1.
In figure: 1, telescopic gangway ladder；2, fixed gangway ladder；3, luffing mechanism；4, revolving platform；5, swing mechanism；6, rotating shaft
It holds；7, pedestal；8, pulley blocks；9, wirerope；10, lorry traction mechanism；11, wirerope；12, slope is buffered；13, pulley blocks；
14, pulley blocks；15, telescoping mechanism；16, lorry；17, pulley blocks；18, six degree of freedom platform；19, control system；20, lorry rail
Road；21, lorry track；22, vertical reaction wheel；23, idler wheel；24, slideway；25, track；26, track；27, horizontal wheels；28, water
Flat wheel；29, gear；30, pin rack；31, track；32, horizontal wheels；33, horizontal wheels；34, idler wheel；35, vertical reaction wheel.
Specific embodiment
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is only
It is only a part of the embodiment of the present invention, instead of all the embodiments.It is real to the description of at least one exemplary embodiment below
It is merely illustrative on border, never as to the present invention and its application or any restrictions used.Based on the reality in the present invention
Example is applied, every other embodiment obtained by those of ordinary skill in the art without making creative efforts all belongs to
In the scope of protection of the invention.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to exemplary embodiments of the present invention.As used herein, unless the context clearly indicates otherwise, otherwise singular
Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, operation, device, component and/or their combination.
Unless specifically stated otherwise, positioned opposite, the digital table of the component and step that otherwise illustrate in these embodiments
It is not limited the scope of the invention up to formula and numerical value.Simultaneously, it should be clear that for ease of description, each portion shown in attached drawing
The size divided not is to draw according to actual proportionate relationship.Technology known for person of ordinary skill in the relevant, side
Method and equipment may be not discussed in detail, but in the appropriate case, and the technology, method and apparatus should be considered as authorizing explanation
A part of book.In shown here and discussion all examples, appointing should be construed as merely illustratively to occurrence, and
Not by way of limitation.Therefore, the other examples of exemplary embodiment can have different values.It should also be noted that similar label
Similar terms are indicated in following attached drawing with letter, therefore, once it is defined in a certain Xiang Yi attached drawing, then subsequent attached
It does not need that it is further discussed in figure.
In the description of the present invention, it is to be understood that, the noun of locality such as " front, rear, top, and bottom, left and right ", " it is laterally, vertical,
Vertically, orientation or positional relationship indicated by level " and " top, bottom " etc. is normally based on orientation or position shown in the drawings and closes
System, is merely for convenience of description of the present invention and simplification of the description, in the absence of explanation to the contrary, these nouns of locality do not indicate that
It must have a particular orientation or be constructed and operated in a specific orientation with the device or element for implying signified, therefore cannot manage
Solution is limiting the scope of the invention: the noun of locality " inside and outside " refers to inside and outside the profile relative to each component itself.
For ease of description, spatially relative term can be used herein, as " ... on ", " ... top ",
" ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy
The spatial relation of sign.It should be understood that spatially relative term is intended to comprising the orientation in addition to device described in figure
Except different direction in use or operation.For example, being described as if the device in attached drawing is squeezed " in other devices
It will be positioned as " under other devices or construction after part or construction top " or the device of " on other devices or construction "
Side " or " under its device or construction ".Thus, exemplary term " ... top " may include " ... top " and
" in ... lower section " two kinds of orientation.The device can also be positioned with other different modes and (is rotated by 90 ° or in other orientation), and
And respective explanations are made to the opposite description in space used herein above.
In addition, it should be noted that, limiting components using the words such as " first ", " second ", it is only for be convenient for
Corresponding components are distinguished, do not have Stated otherwise such as, there is no particular meanings for above-mentioned word, therefore should not be understood as to this
The limitation of invention protection scope.
Embodiment 1
As shown in figures 1 to 6, the present invention provides a kind of multi-functional automatic compensation gangway ladder, six degree of freedom platform is included
18, it is mounted on O&M boat deck, six supporting legs are six hydraulic cylinders, and six degree of freedom platform 18 is used for active real-time compensation
The heave of O&M ship, traversing, vertical shift, rolling, pitching, the movement of yawing six-freedom degree make gangway ladder in personnel's passage and goods and materials
Held stationary when transport；Pedestal 7 is mounted on six degree of freedom platform 18, and installs the floating bearing 6 for having outer gear ring,
The supporting leg of pedestal 7 is uniformly distributed using 3 box girder constructions, and 3 leg ends and six hydraulic cylinders of six degree of freedom platform 18 are hinged,
The top of two neighboring hydraulic cylinder is hinged on a base support leg；Revolving platform 4 is mounted on the inner ring of floating bearing 6,
Using welding space truss girder construction, the edge of revolving platform 4 is disposed with guard rail, and swing mechanism 5 is mounted on revolving platform 4
Outside, swing mechanism 5 includes hydraulic motor, retarder, pinion gear etc., and hydraulic motor driving is defeated mounted in vertical planetary speed reducer
Pinion rotation on shaft, and be meshed with the outer gear ring of floating bearing 6, to drive the rotation of revolving platform 4.
In addition, the multi-functional automatic compensation gangway ladder also has fixed gangway ladder 2 and telescopic gangway ladder 1, using high tensile steel tube
The truss-type cantilever crane structure of welding.It is arranged between fixed gangway ladder 2 and telescopic gangway ladder 1 for nested type, confession is installed on fixed gangway ladder 2
The slideway 24 that telescopic gangway ladder 1 slides, is equipped with idler wheel 23 in the bottom of the end of telescopic gangway ladder 1, at the end bottom of fixed gangway ladder 2
Portion is equipped with idler wheel 34, enables length direction telescopic slide of the telescopic gangway ladder 1 on slideway 24 along fixed gangway ladder 2.
It is separately installed with vertical reaction wheel 22, horizontal wheels 27 and 28 in the end two sides of telescopic gangway ladder 1, in fixed gangway ladder 2
The two sides alongst of inside are separately installed with track 25 and 26；It is separately installed in the end two sides of fixed gangway ladder 2
Vertical reaction wheel 35, horizontal wheels 32 and 33 are separately installed with track in the two sides alongst in 1 outside of telescopic gangway ladder
31；These idler wheels and track make stretching motion of the telescopic gangway ladder 1 in fixed gangway ladder 2 it is smooth, without deflection.Furthermore, exist
The end of telescopic gangway ladder 1 is equipped with the buffering slope 12 being connected with fixed gangway ladder 2, due to the rail of fixed gangway ladder 2 and telescopic gangway ladder 1
Road face has that certain altitude is poor, carries out transition by setting buffering slope 12, orbital plane difference of height is effectively reduced, reduce lorry from
Fixed gangway ladder 2 runs to the impact being subject to when telescopic gangway ladder 1, reaches telescopic gangway ladder 1 from fixed gangway ladder 2 convenient for lorry 16.
In addition, the multi-functional automatic compensation gangway ladder also has telescoping mechanism 8, it is mounted on the bottom of fixed 2 rear end of gangway ladder
Portion, including hydraulic motor, retarder, gear 29 and pin rack 30 etc., using on hydraulic motor driving reducer output shaft
Gear 29, and then the pin rack 30 for being mounted on 1 bottom of telescopic gangway ladder is driven, to realize the reciprocal telescopic movement of telescopic gangway ladder 1.
Telescopic gangway ladder 1 is retracted into fixed gangway ladder 2 when idle, saves space；Telescopic gangway ladder 1 stretches out when work, obtains larger working line
Journey enables gangway ladder to snap on the offshore wind turbine platform or ocean platform for having a distance from O&M ship.
In addition, the multi-functional automatic compensation gangway ladder also has lorry 16, setting is in fixed gangway ladder 2 and telescopic gangway ladder 1
Lorry track 20,21 on, former and later two lorry traction mechanisms 10 are installed in the middle part of the bottom of fixed gangway ladder 2.Lorry traction
Mechanism 10 includes hydraulic motor, retarder, double crosslinking drum, wirerope 9,12 etc., is equipped with cunning in the rear end sides of fixed gangway ladder 2
Wheel group 8 is equipped with pulley blocks 13,14 in front end two sides, installs pulley blocks 17 in the front end two sides of telescopic gangway ladder 1, is located at front
Lorry traction mechanism 10 sequentially pass through pulley blocks 13,14 and pulley blocks 17 and the front end phase with lorry 16 using wirerope 12
Even, the lorry traction mechanism 10 positioned at rear portion passes through pulley blocks 8 using wirerope 9 and is connected with the rear end of lorry 16.Work as gangway ladder
It is mobile by 12 tow truck 16 of wirerope of front side by front side lorry traction mechanism 10 when facing upward；When gangway ladder nutation, by rear
Side lorry traction mechanism is mobile by 9 tow truck 16 of wirerope of rear side.In addition, lorry traction mechanism 10 is using built in reel
The compact Layout form of planetary reduction gear reduces mechanism size and weight.In addition, before fixed 2 rear end of gangway ladder and telescopic gangway ladder 1
End is respectively equipped with the lead limit switch of lorry 16, guarantees the safe operation of lorry.
Lorry 16 uses high tensile steel tube welding structure, and the top of lorry 16 is detachable, is convenient for different size goods and materials
Transport.When cargo transport, lorry 16 can reach telescopic gangway ladder 1 from the rear end of fixed gangway ladder 2 under the driving of lorry traction mechanism 10
Front end, realize goods and materials transport.When not freighting, fixed gangway ladder 2 and telescopic gangway ladder 1 are current for personnel.
In addition, the multi-functional automatic compensation gangway ladder also has luffing mechanism 3, have there are two hydraulic cylinder, hydraulic cylinder
Cylinder body end is hinged with 4 top of revolving platform, and the tailpiece of the piston rod of hydraulic cylinder and the top hinge of fixed 2 root of gangway ladder are hinged,
The lower part hinge of fixed 2 rear end of gangway ladder and 4 side of revolving platform are hinged.Extending and retracting for hydraulic cylinder piston rod drives admittedly respectively
Determine the nutation of gangway ladder 2 and telescopic gangway ladder 1 and face upward, to realize fixed gangway ladder 2 and telescopic gangway ladder 1 bowing within a certain angle
It faces upward, gangway ladder is enable to snap on height different offshore wind turbine platform or ocean platform.
In addition, the various safety guards such as angle measurement, position measurement, limit spacing and control system are arranged on gangway ladder
System guarantees that gangway ladder is using for the accurately controlling of gangway ladder movement, the safe transport of the safeguard protection of gangway ladder and personnel and cargo
When it is reliable and safe.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (9)
1. a kind of multi-functional automatic compensation gangway ladder includes six degree of freedom platform, above deck, six supporting legs are each for installation
It is provided with a hydraulic cylinder；Pedestal is mounted on six degree of freedom platform, and three supporting legs are uniformly distributed in box girder construction, and
And it is hinged with six hydraulic cylinders of six degree of freedom platform respectively；Floating bearing is mounted on the base and with outer gear ring；Revolution
Platform is mounted on the inner ring of floating bearing, by time for being mounted on the outside of revolving platform and engaging with the outer gear ring of floating bearing
Rotation mechanism driving rotation characterized by comprising
Fixed gangway ladder, is provided with lorry track along its length, the lower part hinge of the fixation gangway ladder rear end and revolving platform side
Portion is hinged, and the fixation gangway ladder is provided with lorry traction mechanism；
Lorry is arranged on the lorry track of the fixed gangway ladder, can be pulled in goods by the lorry traction mechanism
Track moves on road.
2. multi-functional automatic compensation gangway ladder according to claim 1, which is characterized in that
The fixed gangway ladder is provided with multiple pulley blocks,
The lorry traction mechanism is two sets and is separately positioned on the bottom front and rear sides of the fixed gangway ladder, has hydraulic horse
Reach, retarder, double crosslinking drum and wirerope etc., positioned at front side lorry traction mechanism by wirerope is bypassed be located at it is described
It fixes the pulley blocks of gangway ladder front end and is connected with lorry front end, the lorry traction mechanism positioned at rear side is by bypassing position for wirerope
In the fixed gangway ladder rear end pulley blocks and be connected with lorry rear end.
3. multi-functional automatic compensation gangway ladder according to claim 1, which is characterized in that also include
Telescopic gangway ladder is set in the fixed gangway ladder, can be described solid along being set to by the idler wheel for being set to bottom
Determine the slideway sliding of gangway ladder；
Telescoping mechanism is mounted on the bottom of the front end of the fixed gangway ladder, telescopic gangway ladder can be driven to stretch.
4. multi-functional automatic compensation gangway ladder according to claim 3, which is characterized in that
Two sides alongst on the inside of the fixed gangway ladder and on the outside of the telescopic gangway ladder are separately installed with track,
The end two sides of the fixed gangway ladder and the telescopic gangway ladder and height corresponding with track be separately installed with vertical reaction wheel,
Horizontal wheels, by rolling vertical reaction wheel, horizontal wheels in corresponding track, to ensure that telescopic gangway ladder sliding is not smooth inclined
Tiltedly.
5. multi-functional automatic compensation gangway ladder according to claim 4, which is characterized in that
The link position of the fixed gangway ladder and the telescopic gangway ladder is provided with buffering slope.
6. multi-functional automatic compensation gangway ladder according to claim 3, which is characterized in that
The telescoping mechanism has hydraulic motor, retarder, gear, pin rack etc., which is mounted on the telescopic gangway ladder
Bottom, using the gear on hydraulic motor driving reducer output shaft, and then drive the pin rack that engages with gear with stretching
Contracting gangway ladder stretches.
7. multi-functional automatic compensation gangway ladder according to claim 3, which is characterized in that
The lead limit switch of lorry is respectively equipped in the fixed gangway ladder rear end and the telescopic gangway ladder front end.
8. multi-functional automatic compensation gangway ladder according to claim 1, which is characterized in that also include
Luffing mechanism is provided with hydraulic cylinder, and cylinder body end and the revolving platform top of hydraulic cylinder are hinged, the piston rod of hydraulic cylinder
It holds and is hinged with the top hinge of fixed gangway ladder rear end, using the flexible of hydraulic cylinder piston rod, so that fixed gangway ladder pitching is mobile.
9. multi-functional automatic compensation gangway ladder according to claim 1, which is characterized in that
The top of lorry can dismantle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811270649.XA CN109178223A (en) | 2018-10-29 | 2018-10-29 | A kind of multi-functional automatic compensation gangway ladder |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811270649.XA CN109178223A (en) | 2018-10-29 | 2018-10-29 | A kind of multi-functional automatic compensation gangway ladder |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110239672A (en) * | 2019-07-02 | 2019-09-17 | 上海雄程海洋工程股份有限公司 | A kind of wind-powered electricity generation sea oil type sea is stepped on by fore-and-aft gangway |
| CN110700073A (en) * | 2019-09-17 | 2020-01-17 | 贵州航天天马机电科技有限公司 | Large-scale multi-functional marine structures personnel step on and lean on step bridge |
| CN112389599A (en) * | 2019-08-15 | 2021-02-23 | 广州中国科学院先进技术研究所 | Four-degree-of-freedom active wave compensation operation and maintenance climbing device |
| CN112849344A (en) * | 2021-03-12 | 2021-05-28 | 江苏弘竣海洋科技有限公司 | Telescopic gangway ladder |
| CN112937773A (en) * | 2021-03-15 | 2021-06-11 | 江苏弘竣海洋科技有限公司 | Become wave compensation gangway ladder of width of cloth hydro-cylinder independent control |
| CN113562123A (en) * | 2021-08-17 | 2021-10-29 | 九江精密测试技术研究所 | Multi freedom wind-powered electricity generation tower steps on and carries landing stage |
| WO2022027883A1 (en) * | 2020-08-04 | 2022-02-10 | 广东港重绿建科技有限公司 | Cantilever crane |
| CN114771743A (en) * | 2022-04-20 | 2022-07-22 | 燕山大学 | Compensation type offshore transfer accommodation bridge |
| CN115214849A (en) * | 2022-06-13 | 2022-10-21 | 南通鹏瑞海工科技有限公司 | Marine transfer gangway ladder of initiative wave compensation |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2530880Y (en) * | 2002-01-28 | 2003-01-15 | 杨遇春 | Height-adjustable antomatic ramp |
| CN102548838A (en) * | 2009-07-28 | 2012-07-04 | Tts海运公司 | A length changeable ship ramp |
| CN103874594A (en) * | 2011-06-30 | 2014-06-18 | 凯勒·迪克 | Improvements in or relating to a vessel |
| CN105966559A (en) * | 2016-06-07 | 2016-09-28 | 江苏科技大学 | Landing device and method with wave compensation function |
| CN106741662A (en) * | 2017-02-15 | 2017-05-31 | 广东精铟海洋工程股份有限公司 | A kind of ocean platform gangway ladder and its application method with compensation function |
| CN208963273U (en) * | 2018-10-29 | 2019-06-11 | 大连华锐重工集团股份有限公司 | A kind of multi-functional automatic compensation gangway ladder |
-
2018
- 2018-10-29 CN CN201811270649.XA patent/CN109178223A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2530880Y (en) * | 2002-01-28 | 2003-01-15 | 杨遇春 | Height-adjustable antomatic ramp |
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Application publication date: 20190111 |