CN107780385A - A kind of ship is from berthing device - Google Patents
A kind of ship is from berthing device Download PDFInfo
- Publication number
- CN107780385A CN107780385A CN201710949592.5A CN201710949592A CN107780385A CN 107780385 A CN107780385 A CN 107780385A CN 201710949592 A CN201710949592 A CN 201710949592A CN 107780385 A CN107780385 A CN 107780385A
- Authority
- CN
- China
- Prior art keywords
- ship
- cylinder body
- harbour
- piston rod
- hydraulic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/20—Equipment for shipping on coasts, in harbours or on other fixed marine structures, e.g. bollards
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/20—Equipment for shipping on coasts, in harbours or on other fixed marine structures, e.g. bollards
- E02B3/26—Fenders
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/30—Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Ocean & Marine Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Actuator (AREA)
- Fluid-Damping Devices (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention discloses a kind of ship from berthing device, it is poor for solving anticollision damping device buffering effect on existing harbour, function is single, the problem of scope of application is small, including at least two hydraulic cylinders and operation center, the hydraulic cylinder includes cylinder body and piston rod, the afterbody of the cylinder body is hinged on harbour, the cylinder body can rotate in vertical plane, the termination of the piston rod is used for ejection ship, the height of the piston rod end is less than or equal to the height of cylinder body afterbody, the harbour is provided with the loop wheel machine for driving the cylinder body to rotate, the loop wheel machine is controlled by the operation center.The present invention completes anticollision damping when ship pulls in shore by the contraction of hydraulic cylinder piston rod, and ship is pushed away into harbour by the elongation of piston rod, has a dual-use function, and anticollision damping performance than existing apparatus such as Scrap tires with being obviously improved；Rotatable cylinder body causes the alterable height of piston rod end, with suitable for different tonnages, different ship side height ships from berthing.
Description
The present invention is application number 201610590183.6, proprietary term《A kind of ship is from berthing device》, the applying date
2016.07.26 innovation and creation divisional application.
Technical field
The present invention relates to ship and pier facilities field, and in particular to a kind of ship from berthing device.
Background technology
In order to prevent ship from bumping against with harbour, generally the fixed tire scrapped or other rubber in bank side wall are stopped in harbour
Object has certain safety protection function to ship as anticollision damping device, this anticollision device, collision-prevention device.But the anticollision decompressor
There is many defects：When ship pulls in shore, because ship is also in motion, and anticollision damping device is fixed, ship
When only close to bank, just play a protective role, buffer distance is short, action time is short, and the impulsive force of ship is very big, subtracts in anticollision
Larger friction can be produced between shake device and ship, still marine surface can be caused to damage；Fixed anticollision damping device
The protective effect played to the ship of quick landing pier is limited, and under particularly more tyrannical aweather effect, ship stops speed mistake
Hull and front stake platform often can not be effectively protected when fast；Junked tire outward appearance is ugly, influences waters landscape, and easily fall into
Water pollution is caused in water.In addition, existing anticollision damping device function is single, it is used only for ship and pulls in shore to buffer, it is big-and-middle-sized
After ship or heavy ship also need to drag away from a certain distance from harbour by towboat when from berthing, then sailed out of by autonomous dynamic
Harbour.
To improve the above situation, when the new harbour in part or old harbour are transformed, occurring some has the ship of autonomous dynamic
From berthing device, but these ships are also mostly fixed form from berthing device.As Authorization Notice No. is CN203066030U
Patent, disclose a kind of ship and pull in shore decompressor, for making ship slowly be pulled in shore to harbour, be finally smoothly close to harbour,
Reduce when ship pulls in shore to the impact of harbour, ensure that the security of harbour.Fixed ship is only capable of using from berthing device
It is very limited in a certain tonnage ship from berthing, its scope of application.
The content of the invention
In order to solve the problems, such as that anticollision damping device buffering effect is poor, function is single, the scope of application is small on existing harbour, this
Invention provides one kind and sets dynamic ship from berthing device.
The technical solution adopted by the present invention is as follows：
A kind of ship is from berthing device, including the operation center of at least two hydraulic cylinders and the control hydraulic cylinder action, institute
Stating hydraulic cylinder includes cylinder body and piston rod, and the afterbody of the cylinder body is hinged on the harbour, and the cylinder body can turn in vertical plane
Dynamic, the termination of the piston rod is used for ejection ship, and the height of the piston rod end is less than or equal to the height of cylinder body afterbody,
The harbour is provided with the loop wheel machine for driving the cylinder body to rotate, and the loop wheel machine is controlled by the operation center.
The afterbody universal hinging of at least one cylinder body is on the harbour, and the harbour is in the afterbody universal hinging
The both sides of the cylinder body be equipped with the loop wheel machine.
The termination of the piston rod is bulb, and the ball-and-socket contacted with the bulb, institute are provided with the ship side of the ship
The internal diameter for stating ball-and-socket contact surface is more than the external diameter of the bulb.
The ball-and-socket ecto-entad includes contact layer, cushion, mounting layer successively.
The contact layer is elastomeric material.
Magnetic force layer is provided between the contact layer and cushion, the magnetic force layer is electromagnet, and the bulb is magnetic material
Material.
The cushion is spring damper.
Also include for the hydraulic cylinder improve power hydraulic circuit, the hydraulic circuit include three position four-way electromagnetic valve,
Oil pump, oil return box, the three position four-way electromagnetic valve include oil inlet, oil return opening, No.1 hydraulic fluid port, No. two hydraulic fluid ports, the oil inlet
Connected with oil pump, the oil return opening connects with oil return box, and the No.1 hydraulic fluid port connects with the rod chamber of hydraulic cylinder, No. two oil
Mouth connects with the rodless cavity of hydraulic cylinder.
Pressure sensor is provided with the rodless cavity, electromagnetic voltage adjusting valve, the pressure are provided between the oil inlet and oil pump
The signal of force snesor transmits to the operation center, operation center and controls the three position four-way electromagnetic valve and electromagnetic voltage adjusting valve actuation
Make.
Electromagnetic throttle valve is provided between the oil return opening and oil return box, the operation center controls the electromagnetic throttle valve to move
Make.
The beneficial effects of the invention are as follows：
The present invention completes anticollision damping when ship pulls in shore by the contraction of hydraulic cylinder piston rod, by the elongation of piston rod by ship
Oceangoing ship pushes away harbour, has a dual-use function, and anticollision damping performance have than the existing anticollision damping device such as Scrap tire it is bright
It is aobvious to improve；Rotatable cylinder body causes the alterable height of piston rod end, with suitable for different tonnages, different water levels, not shipmate
Side of a ship height ship from berthing.
Brief description of the drawings
Fig. 1 is the schematic diagram of the embodiment of the present invention.
Fig. 2 be in the embodiment of the present invention A-A to schematic diagram.
Fig. 3 be in the embodiment of the present invention A-A to schematic diagram during another operating mode.
Fig. 4 is the schematic diagram of B-B direction in the embodiment of the present invention.
Fig. 5 is the enlarged drawing at C in the embodiment of the present invention.
Fig. 6 is the schematic diagram of hydraulic circuit in the embodiment of the present invention.
Harbour 01, ship 02, hydraulic cylinder 1, operation center 2, cylinder body 11, piston rod 12, bulb 13, rod chamber 14, without bar
Chamber 15, loop wheel machine 3, ball-and-socket 4, contact layer 41, magnetic force layer 42, cushion 43, mounting layer 44, hydraulic circuit 5, three position four-way electromagnetic valve
51st, oil pump 52, oil return box 53, pressure sensor 54, electromagnetic voltage adjusting valve 55, electromagnetic throttle valve 56, oil inlet P, oil return inlet T, one
Number hydraulic fluid port A, No. two hydraulic fluid port B.
Embodiment
The invention will be further described with embodiment below in conjunction with the accompanying drawings.
In embodiment, as shown in Figure 1, Figure 2, Figure 3, Figure 4, a kind of ship is from berthing device, including at least two hydraulic cylinders 1
And the operation center 2 that the control hydraulic cylinder 1 acts, the hydraulic cylinder 1 include cylinder body 11 and piston rod 12, the cylinder body 11
Afterbody be hinged on the harbour 01, the cylinder body 11 can rotate in vertical plane, and the termination of the piston rod 12 is used for ejection
Ship 02, the height of the termination of piston rod 12 are less than or equal to the height of the afterbody of cylinder body 11, and the harbour 01 is provided with and driven
The loop wheel machine 3 that the cylinder body 11 rotates, the loop wheel machine 3 are controlled by the operation center 2.In the present embodiment, pass through the work of hydraulic cylinder 1
Stopper rod 12 shrinks the anticollision damping completed when ship pulls in shore, and ship is pushed away into harbour by the elongation of piston rod 12, has dual
Function, and anticollision damping performance than the existing anticollision damping device such as Scrap tire have be obviously improved；Cylinder body 11 can be perpendicular
Face the alterable height of rotation, the i.e. termination of piston rod 12 directly, with suitable for different tonnages, different ship side height ships 02 from by
Pool.
In embodiment, as shown in Figure 1, Figure 2, Figure 3, Figure 4, the afterbody universal hinging of at least one cylinder body 11 is described
On harbour 01, the harbour 01 is equipped with the loop wheel machine 3 in the both sides of the cylinder body 11 of the afterbody universal hinging.This implementation
Example structure, universal hinging ensure that some cylinder body 11 can rotate freely in the range of some angle conical of space so that some piston
The front and back position of the termination of bar 12 is adjustable, to adapt to different length ship 02 from berthing.
In embodiment, as shown in Fig. 2, Fig. 3, Fig. 4, Fig. 5, the termination of the piston rod 12 is bulb 13, the ship 02
Ship side on the ball-and-socket 4 contacted with the bulb 13 is installed, the internal diameter of the contact surface of ball-and-socket 4 is more than the outer of the bulb 13
Footpath.The way of contact of bulb 13 and ball-and-socket 4, has certain flexibility, is shaken when ship 02 is from berthing in the present embodiment
, can be from main regulation contact position when shaking dynamic.
In embodiment, as shown in figure 5, the ecto-entad of the ball-and-socket 4 includes contact layer 41, cushion 43, mounting layer successively
44；The cushion 43 is spring damper；The contact layer 41 is elastomeric material.The present embodiment structure, for leaning on for ship 02
Bank improves enough bufferings and damping, avoids the damage of hull surface.
In embodiment, as shown in figure 5, being provided with magnetic force layer 42, the magnetic force layer between the contact layer 41 and cushion 43
42 be electromagnet, and the bulb 13 is magnetic material.The magnetic force of the magnetic force layer 42 of the present embodiment can be connected, can disconnected；Bulb 13
When being contacted with ball-and-socket 4, magnetic force is connected, and ensures the stability of contact, and when bulb 13 separates with ball-and-socket 4, magnetic force disconnects, and ensures ship
02 smoothly departure from port.
In embodiment, as shown in fig. 6, also including the hydraulic circuit 5 that power is improved for the hydraulic cylinder 1, the hydraulic pressure returns
Road 5 includes three position four-way electromagnetic valve 51, oil pump 52, oil return box 53, and the three position four-way electromagnetic valve 51 includes oil inlet P, oil return
Mouth T, No.1 hydraulic fluid port A, No. two hydraulic fluid port B, the oil inlet P connect with oil pump 52, and the oil return inlet T connects with oil return box 53, institute
State No.1 hydraulic fluid port A to connect with the rod chamber 14 of hydraulic cylinder 1, No. two hydraulic fluid port B connect with the rodless cavity 15 of hydraulic cylinder 1.This reality
Apply a structure, the operation or automatically control of all hydraulic cylinder 1, loop wheel machine 3 is all integrated into operation center 2, is easy to from berthing device
Total tune.
In embodiment, as shown in fig. 6, pressure sensor 54 is provided with the rodless cavity 15, the oil inlet P and oil pump 52
Between be provided with electromagnetic voltage adjusting valve 55, the signal of the pressure sensor 54, which is transmitted to the operation center 2, operation center 2, to be controlled
The three position four-way electromagnetic valve 51 acts with electromagnetic voltage adjusting valve 55.The present embodiment utilizes pressure sensing when ship 02 is from pulling in shore
Device 54 detects active force of the ship 02 to harbour 01, electromagnetic voltage adjusting valve 55 is controlled by operation center 2, adjusting hydraulic cylinder 1
Pressure, to adapt to the stop bank under different tonnage ships 02, Different climate environment, safety, energy-conservation.
In embodiment, as shown in fig. 6, being provided with electromagnetic throttle valve 56, the operation between the oil return inlet T and oil return box 53
Center 2 controls the electromagnetic throttle valve 56 to act.The present embodiment, electromagnetic throttle valve 56 and the collective effect of electromagnetic voltage adjusting valve 55, make
The oil-feed of hydraulic circuit 5 and oil return circuit are all used to control, and by flow, the control of two conditions of pressure, stop ship 02
Bank is more stable, reliable.
Obviously, the above embodiment of the present invention is intended to be merely illustrative of the present example, and not to the present invention
Embodiment restriction.For those of ordinary skill in the field, can also make on the basis of the above description
Other various forms of changes or variation.There is no need and unable to give poor example to all embodiments.And these belong to this
The obvious changes or variations that the connotation of invention is amplified out still falls within protection scope of the present invention.
Claims (9)
1. a kind of ship is from berthing device, installed in harbour（01）On, it is characterised in that：Including at least two hydraulic cylinders（1）, with
And the control hydraulic cylinder（1）The operation center of action（2）, the hydraulic cylinder（1）Including cylinder body（11）With piston rod（12）, institute
State cylinder body（11）Afterbody be hinged on the harbour（01）On, the cylinder body（11）It can be rotated in vertical plane, the piston rod
（12）Termination be used for ejection ship（02）, the piston rod（12）The height of termination is less than or equal to cylinder body（11）The height of afterbody
Degree, the harbour（01）It is provided with and drives the cylinder body（11）The loop wheel machine of rotation（3）, the loop wheel machine（3）By the operation center
（2）Control；
It is the hydraulic cylinder also to include（1）Improve the hydraulic circuit of power（5）, the hydraulic circuit（5）Including 3-position 4-way electricity
Magnet valve（51）, oil pump（52）, oil return box（53）, the three position four-way electromagnetic valve（51）Including oil inlet（P）, oil return opening（T）, one
Number hydraulic fluid port（A）, No. two hydraulic fluid ports（B）, the oil inlet（P）With oil pump（52）Connection, the oil return opening（T）With oil return box（53）Even
It is logical, the No.1 hydraulic fluid port（A）With hydraulic cylinder（1）Rod chamber（14）Connection, No. two hydraulic fluid ports（B）With hydraulic cylinder（1）Nothing
Rod cavity（15）Connection.
2. ship according to claim 1 is from berthing device, it is characterised in that：At least one cylinder body（11）Afterbody
Universal hinging is in the harbour（01）On, the harbour（01）In the cylinder body of the afterbody universal hinging（11）Both sides it is equal
Provided with the loop wheel machine（3）.
3. ship according to claim 1 or 2 is from berthing device, it is characterised in that：The piston rod（12）Termination be
Bulb（13）, the ship（02）Ship side on be provided with and the bulb（13）The ball-and-socket of contact（4）, the ball-and-socket（4）Connect
The internal diameter of contacting surface is more than the bulb（13）External diameter.
4. ship according to claim 3 is from berthing device, it is characterised in that：The ball-and-socket（4）Ecto-entad wraps successively
Include contact layer（41）, cushion（43）, mounting layer（44）.
5. ship according to claim 4 is from berthing device, it is characterised in that：The contact layer（41）For elastomeric material.
6. ship according to claim 4 is from berthing device, it is characterised in that：The contact layer（41）With cushion（43）
Between be provided with magnetic force layer（42）, the magnetic force layer（42）For electromagnet, the bulb（13）For magnetic material.
7. ship according to claim 4 is from berthing device, it is characterised in that：The cushion（43）For spring shock absorption
Device.
8. ship according to claim 1 is from berthing device, it is characterised in that：The rodless cavity（15）The interior pressure that is provided with passes
Sensor（54）, the oil inlet（P）With oil pump（52）Between be provided with electromagnetic voltage adjusting valve（55）, the pressure sensor（54）Letter
Number transmit to the operation center（2）, operation center（2）Control the three position four-way electromagnetic valve（51）With electromagnetic voltage adjusting valve（55）
Action.
9. ship according to claim 1 is from berthing device, it is characterised in that：The oil return opening（T）With oil return box（53）
Between be provided with electromagnetic throttle valve（56）, the operation center（2）Control the electromagnetic throttle valve（56）Action.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710949592.5A CN107780385B (en) | 2016-07-26 | 2016-07-26 | Ship berthing-separating device |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710949592.5A CN107780385B (en) | 2016-07-26 | 2016-07-26 | Ship berthing-separating device |
| CN201610590183.6A CN106012977B (en) | 2016-07-26 | 2016-07-26 | A kind of ship is from berthing device |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610590183.6A Division CN106012977B (en) | 2016-07-26 | 2016-07-26 | A kind of ship is from berthing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107780385A true CN107780385A (en) | 2018-03-09 |
| CN107780385B CN107780385B (en) | 2020-06-26 |
Family
ID=57116500
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610590183.6A Expired - Fee Related CN106012977B (en) | 2016-07-26 | 2016-07-26 | A kind of ship is from berthing device |
| CN201710949592.5A Active CN107780385B (en) | 2016-07-26 | 2016-07-26 | Ship berthing-separating device |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610590183.6A Expired - Fee Related CN106012977B (en) | 2016-07-26 | 2016-07-26 | A kind of ship is from berthing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN106012977B (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO20161923A1 (en) * | 2016-12-02 | 2018-06-04 | Jalo Consulting As | Ferry slip |
| CN106436651B (en) * | 2016-12-07 | 2018-09-14 | 重庆交通大学 | A kind of rotatable multilayer energy-absorbing quay fenders |
| CN106703502A (en) * | 2017-01-05 | 2017-05-24 | 广东工业大学 | Integrated type seaborne comprehensive service system |
| CN106759122A (en) * | 2017-03-10 | 2017-05-31 | 浙江国际海运职业技术学院 | Ship berthing anticollision damping device |
| CN108791707B (en) * | 2017-04-27 | 2020-06-02 | 中国船舶重工集团公司第七一九研究所 | Elastic sleeve type leaning system for leaning connection between two ships |
| NL2020540B1 (en) * | 2018-03-06 | 2019-09-13 | Merwelands Jachtbouw Rotterdam Bv | Fender |
| CN109305296A (en) * | 2018-08-21 | 2019-02-05 | 日昌升集团有限公司 | A kind of collapsible automatic traction device and method for ship berthing |
| CN111749200B (en) * | 2020-06-16 | 2022-02-22 | 湖南工程学院 | Bridge anticollision energy storage resilience sliding buffering energy dissipation device |
| CN111776145B (en) * | 2020-06-17 | 2021-06-29 | 武汉第二船舶设计研究所(中国船舶重工集团公司第七一九研究所) | Marine mooring and personnel transferring device |
| CN113148004B (en) * | 2021-04-28 | 2022-06-10 | 中海油能源发展股份有限公司 | Draft self-adaptive column and using method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103850220A (en) * | 2012-11-29 | 2014-06-11 | 浙江海洋学院 | Anti-collision device for dock |
| CN104249809A (en) * | 2014-09-15 | 2014-12-31 | 长沙理工大学 | Multipurpose ship berthing device |
| CN205875088U (en) * | 2016-07-26 | 2017-01-11 | 浙江国际海运职业技术学院 | Boats and ships are from alongside device |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61196010A (en) * | 1985-02-26 | 1986-08-30 | Yukio Kobayashi | Ship leaving and arriving device in pier |
| NZ520450A (en) * | 2002-07-30 | 2004-12-24 | Mooring Systems Ltd | Method of controlling a mooring system |
| CN204825794U (en) * | 2015-07-31 | 2015-12-02 | 浙江国际海运职业技术学院 | Automatic alongside device of boats and ships |
| CN205314061U (en) * | 2015-12-10 | 2016-06-15 | 上海杰桢海洋工程有限公司 | Buffer of intelligence absorption formula large -tonnage ship alongside |
| CN205314060U (en) * | 2015-12-10 | 2016-06-15 | 上海杰桢海洋工程有限公司 | Quick separation device of intelligence absorption formula large -tonnage ship alongside |
-
2016
- 2016-07-26 CN CN201610590183.6A patent/CN106012977B/en not_active Expired - Fee Related
- 2016-07-26 CN CN201710949592.5A patent/CN107780385B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103850220A (en) * | 2012-11-29 | 2014-06-11 | 浙江海洋学院 | Anti-collision device for dock |
| CN104249809A (en) * | 2014-09-15 | 2014-12-31 | 长沙理工大学 | Multipurpose ship berthing device |
| CN205875088U (en) * | 2016-07-26 | 2017-01-11 | 浙江国际海运职业技术学院 | Boats and ships are from alongside device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107780385B (en) | 2020-06-26 |
| CN106012977B (en) | 2017-12-19 |
| CN106012977A (en) | 2016-10-12 |
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