CN205875088U - Boats and ships are from alongside device - Google Patents
Boats and ships are from alongside device Download PDFInfo
- Publication number
- CN205875088U CN205875088U CN201620787346.5U CN201620787346U CN205875088U CN 205875088 U CN205875088 U CN 205875088U CN 201620787346 U CN201620787346 U CN 201620787346U CN 205875088 U CN205875088 U CN 205875088U
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- CN
- China
- Prior art keywords
- ships
- boats
- cylinder body
- piston rod
- harbour
- 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.)
- Withdrawn - After Issue
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Classifications
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- 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
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- Fluid-Damping Devices (AREA)
- Actuator (AREA)
Abstract
The utility model discloses a boats and ships are from alongside device for solve that current pier anti - collision damping device buffering effect is poor, function singleness, problem that application scope is little, including two at least pneumatic cylinders and operation center, the pneumatic cylinder includes cylinder body and piston rod, the afterbody of cylinder body articulates on the pier, the cylinder body can rotate at vertical face, the end of piston rod is used for the ejection boats and ships, the height that highly is less than or equals the cylinder body afterbody of tailpiece of the piston rod head, be equipped with the drive on the pier cylinder body pivoted loop wheel machine, the loop wheel machine by operation center control. The utility model discloses a crashproof shock attenuation when hydraulic cylinder piston rod's shrink is accomplished boats and ships and is pulled in to shore relies on the extension of piston rod to push away boats and ships from the pier, has dual function, and crashproof damping performance has clear improvement than present device utensils such as reporting scrap tire in addition, rotatable cylinder body makes the highly variable of tailpiece of the piston rod head to be applicable to the alongside of leaving of different tonnages, the high boats and ships of different ship boards.
Description
Technical field
This utility model relates to boats and ships and pier facilities field, is specifically related to a kind of boats and ships from berthing device.
Background technology
In order to prevent boats and ships from bumping against with harbour, generally stop the fixing tire scrapped or other rubber on bank sidewall at harbour
Object is as crashproof damping device, and this anticollision device, collision-prevention device has certain safety protection function to boats and ships.But this crashproof decompressor
There is a lot of defect: when boats and ships pull in shore, owing to boats and ships are also in motion, and crashproof damping device is fixing, boats and ships
Only when bank, just playing a protective role, buffer distance is short, action time is short, and the impulsive force of boats and ships is very big, subtracts crashproof
Bigger friction can be produced between shake device and boats and ships, still marine surface can be caused damage；Fixing crashproof damping device
The protective effect playing the boats and ships of quick landing pier is limited, and under the most tyrannical aweather effect, speed mistake stopped by boats and ships
Hull and front square pile platform often cannot be effectively protected time fast；Junked tire outward appearance is ugly, affects waters view, and easily falls into
Water causes water pollution.Additionally, existing crashproof damping device function singleness, it is used only for the buffering of pulling in shore of boats and ships, big-and-middle-sized
After boats and ships or heavy boats and ships also need to rely on towboat to drag harbour away from when with a certain distance from alongside, autonomous dynamic is then relied on to sail out of
Harbour.
For improveing above-mentioned situation, when the new harbour of part or the transformation of old harbour, occur in that some have the boats and ships of autonomous dynamic
From berthing device, but these boats and ships mostly also are fixing form from berthing device.If Authorization Notice No. is CN203066030U
Patent, discloses a kind of boats and ships and pulls in shore decompressor, be used for making boats and ships slowly pull in shore to harbour, be the most smoothly close to harbour,
Reduce the impact force to harbour when boats and ships pull in shore, it is ensured that the safety of harbour.Fixing boats and ships are only capable of using from berthing device
In a certain tonnage boats and ships from alongside, its scope of application is very limited.
Utility model content
In order to solve the problem that damping device buffering effect is poor, function singleness, the scope of application are little crashproof on existing harbour, this
Utility model provides one and sets dynamic boats and ships from berthing device.
The technical solution adopted in the utility model is as follows:
A kind of boats and ships from berthing device, including at least two hydraulic cylinder and control described hydraulic cylinder action operation in
The heart, described hydraulic cylinder includes that cylinder body and piston rod, the afterbody of described cylinder body are hinged on described harbour, and described cylinder body can be vertically
Face rotates, and the termination of described piston rod is used for pushing and withstanding boats and ships, and the height of described piston rod end is less than or equal to cylinder body afterbody
Highly, described harbour is provided with the loop wheel machine driving described cylinder body to rotate, and described loop wheel machine is controlled by described operation center.
The afterbody universal hinging of at least one described cylinder body is on described harbour, and described harbour is at described afterbody universal hinging
The both sides of described cylinder body be equipped with described loop wheel machine.
The termination of described piston rod is bulb, and the ship side of described boats and ships is provided with the ball-and-socket contacted with described bulb, institute
State the internal diameter external diameter more than described bulb of ball-and-socket contact surface.
Described ball-and-socket ecto-entad includes contact layer, cushion, mounting layer successively.
Described contact layer is elastomeric material.
Being provided with magnetic force layer between described contact layer and cushion, described magnetic force layer is electric magnet, and described bulb is magnetic material
Material.
Described cushion is spring damper.
Also include for described hydraulic cylinder improve power hydraulic circuit, described hydraulic circuit include three position four-way electromagnetic valve,
Oil pump, oil sump tank, described three position four-way electromagnetic valve includes oil-in, oil return opening, hydraulic fluid port, No. two hydraulic fluid ports, described oil-in
Connecting with oil pump, described oil return opening connects with oil sump tank, and a described hydraulic fluid port connects with the rod chamber of hydraulic cylinder, described No. two oil
Mouth connects with the rodless cavity of hydraulic cylinder.
It is provided with pressure transducer in described rodless cavity, between described oil-in and oil pump, is provided with electromagnetic voltage adjusting valve, described pressure
The signal transmission of force transducer controls described three position four-way electromagnetic valve and electromagnetic voltage adjusting valve actuation to described operation center, operation center
Make.
Being provided with electromagnetic throttle valve between described oil return opening and oil sump tank, described operation center controls described electromagnetic throttle valve and moves
Make.
The beneficial effects of the utility model are:
This utility model completes crashproof damping when boats and ships pull in shore by the contraction of hydraulic cylinder piston rod, relies on piston rod
Boats and ships are pushed away harbour by elongation, have dual-use function, and crashproof damping performance is than existing crashproof damping dresses such as Scrap tire
Put to have and be obviously improved；Rotatable cylinder body makes the alterable height of piston rod end, to be applicable to different tonnage, different water
Position, different ship side height boats and ships from alongside.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of this utility model embodiment.
Fig. 2 be in this utility model embodiment A-A to schematic diagram.
Fig. 3 is A-A schematic diagram when another kind of operating mode in this utility model embodiment.
Fig. 4 be in this utility model embodiment B-B to schematic diagram.
Fig. 5 is the enlarged drawing in this utility model embodiment at C.
Fig. 6 is the schematic diagram of hydraulic circuit in this utility model embodiment.
Harbour 01, boats and ships 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
51, oil pump 52, oil sump tank 53, pressure transducer 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.
Detailed description of the invention
The utility model is described in further detail 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 boats and ships are from berthing device, including at least two hydraulic cylinder 1
And controlling the operation center 2 of described hydraulic cylinder 1 action, described hydraulic cylinder 1 includes cylinder body 11 and piston rod 12, described cylinder body 11
Afterbody be hinged on described harbour 01, described cylinder body 11 can rotate at vertical plane, the termination of described piston rod 12 be used for pushing and withstanding
Boats and ships 02, the height of described piston rod 12 termination is less than or equal to the height of cylinder body 11 afterbody, and described harbour 01 is provided with drive
The loop wheel machine 3 that described cylinder body 11 rotates, described loop wheel machine 3 is controlled by described operation center 2.In the present embodiment, by the work of hydraulic cylinder 1
Stopper rod 12 has shunk crashproof damping when boats and ships pull in shore, and relies on the elongation of piston rod 12 that boats and ships are pushed away harbour, has dual
Function, and crashproof damping performance has than existing crashproof damping devices such as Scrap tire and is obviously improved；Cylinder body 11 can be perpendicular
Face rotation directly, i.e. the alterable height of piston rod 12 termination, be applicable to different tonnage, different ship side height boats and ships 02 from leaning on
Pool.
In embodiment, as shown in Figure 1, Figure 2, Figure 3, Figure 4, the afterbody universal hinging of at least one described cylinder body 11 is described
On harbour 01, described harbour 01 is equipped with described loop wheel machine 3 in the both sides of the described cylinder body 11 of described afterbody universal hinging.This enforcement
Example structure, universal hinging ensures that certain cylinder body 11 can rotate freely in the range of certain angle conical of space so that certain piston
Before and after bar 12 termination, position is adjustable, with adapt to different length boats and ships 02 from alongside.
In embodiment, as shown in Fig. 2, Fig. 3, Fig. 4, Fig. 5, the termination of described piston rod 12 is bulb 13, described boats and ships 02
Ship side on the ball-and-socket 4 contacted with described bulb 13 is installed, the internal diameter of described ball-and-socket 4 contact surface is more than outside described bulb 13
Footpath.In the present embodiment, bulb 13 and the way of contact of ball-and-socket 4, have certain motility, occurs when boats and ships 02 are from alongside shaking
When shaking dynamic, can be from main regulation contact position.
In embodiment, as it is shown in figure 5, described ball-and-socket 4 ecto-entad includes contact layer 41, cushion 43, mounting layer successively
44；Described cushion 43 is spring damper；Described contact layer 41 is elastomeric material.The present embodiment structure, for leaning on of boats and ships 02
Bank improves enough bufferings and damping, it is to avoid the damage of hull surface.
In embodiment, as it is shown in figure 5, be provided with magnetic force layer 42 between described contact layer 41 and cushion 43, described magnetic force layer
42 is electric magnet, and described bulb 13 is magnetic material.The magnetic force of the magnetic force layer 42 of the present embodiment can be connected, can disconnect；Bulb 13
When contacting with ball-and-socket 4, magnetic force is connected, it is ensured that the stability of contact, and when bulb 13 separates with ball-and-socket 4, magnetic force disconnects, it is ensured that boats and ships
02 departs from port smoothly.
In embodiment, as shown in Figure 6, also including the hydraulic circuit 5 improving power for described hydraulic cylinder 1, described hydraulic pressure returns
Road 5 includes that three position four-way electromagnetic valve 51, oil pump 52, oil sump tank 53, described three position four-way electromagnetic valve 51 include oil inlet P, oil return
Mouth T, hydraulic fluid port A, No. two hydraulic fluid port B, described oil inlet P connects with oil pump 52, and described oil return inlet T connects with oil sump tank 53, institute
Stating a hydraulic fluid port A to connect with the rod chamber 14 of hydraulic cylinder 1, described No. two hydraulic fluid port B connect with the rodless cavity 15 of hydraulic cylinder 1.This reality
Executing example structure, all hydraulic cylinder 1, the operation of loop wheel machine 3 or automatically control all is integrated in operation center 2, it is simple to from berthing device
Total tune.
In embodiment, as shown in Figure 6, pressure transducer 54, described oil inlet P and oil pump 52 it are provided with in described rodless cavity 15
Between be provided with electromagnetic voltage adjusting valve 55, the transmission of the signal of described pressure transducer 54 is to described operation center 2, and operation center 2 controls
Described three position four-way electromagnetic valve 51 and electromagnetic voltage adjusting valve 55 action.The present embodiment in time pulling in shore, utilizes pressure sensing at boats and ships 02
Device 54 detects the boats and ships 02 active force to harbour 01, controls electromagnetic voltage adjusting valve 55 by operation center 2, regulates hydraulic cylinder 1
Pressure, to adapt to the stop bank under different tonnage boats and ships 02, Different climate environment, safe, energy-conservation.
In embodiment, as shown in Figure 6, electromagnetic throttle valve 56, described operation it are provided with between described oil return inlet T and oil sump tank 53
Center 2 controls the action of described electromagnetic throttle valve 56.The present embodiment, electromagnetic throttle valve 56 jointly acts on electromagnetic voltage adjusting valve 55, makes
The oil-feed of hydraulic circuit 5 and oil return circuit are all used for controlling, and by flow, the control of two conditions of pressure, make boats and ships 02 stop
Bank is more stable, reliable.
Obviously, above-described embodiment of the present utility model is merely to illustrate that this utility model example, and not
Restriction to embodiment of the present utility model.For those of ordinary skill in the field, on the basis of described above
On can also make change or the variation of other multi-forms.Here without also all of embodiment being given poor example.
And these belong to obvious change that connotation of the present utility model amplified out or variation still falls within this utility model
Protection domain.
Claims (10)
1. boats and ships are from a berthing device, are arranged on harbour (01), it is characterised in that: include at least two hydraulic cylinder (1), with
And controlling the operation center (2) of described hydraulic cylinder (1) action, described hydraulic cylinder (1) includes cylinder body (11) and piston rod (12), institute
The afterbody stating cylinder body (11) is hinged on described harbour (01), and described cylinder body (11) can rotate at vertical plane, described piston rod
(12) termination is used for pushing and withstanding boats and ships (02), and the height of described piston rod (12) termination is less than or equal to the height of cylinder body (11) afterbody
Degree, described harbour (01) is provided with the loop wheel machine (3) driving described cylinder body (11) to rotate, and described loop wheel machine (3) is by described operation center
(2) control.
Boats and ships the most according to claim 1 are from berthing device, it is characterised in that: the afterbody of at least one described cylinder body (11)
Universal hinging is on described harbour (01), and described harbour (01) is equal in the both sides of the described cylinder body (11) of described afterbody universal hinging
It is provided with described loop wheel machine (3).
Boats and ships the most according to claim 1 and 2 are from berthing device, it is characterised in that: the termination of described piston rod (12) is
Bulb (13), the ship side of described boats and ships (02) is provided with the ball-and-socket (4) contacted with described bulb (13), and described ball-and-socket (4) connects
The internal diameter of contacting surface is more than the external diameter of described bulb (13).
Boats and ships the most according to claim 3 are from berthing device, it is characterised in that: described ball-and-socket (4) ecto-entad wraps successively
Include contact layer (41), cushion (43), mounting layer (44).
Boats and ships the most according to claim 4 are from berthing device, it is characterised in that: described contact layer (41) is elastomeric material.
Boats and ships the most according to claim 4 are from berthing device, it is characterised in that: described contact layer (41) and cushion (43)
Between be provided with magnetic force layer (42), described magnetic force layer (42) is electric magnet, and described bulb (13) is magnetic material.
Boats and ships the most according to claim 4 are from berthing device, it is characterised in that: described cushion (43) is spring shock absorption
Device.
Boats and ships the most according to claim 1 are from berthing device, it is characterised in that: also include improving for described hydraulic cylinder (1)
The hydraulic circuit (5) of power, described hydraulic circuit (5) includes three position four-way electromagnetic valve (51), oil pump (52), oil sump tank (53),
Described three position four-way electromagnetic valve (51) includes oil-in (P), oil return opening (T), hydraulic fluid port (A), No. two hydraulic fluid ports (B), described in enter
Hydraulic fluid port (P) connects with oil pump (52), and described oil return opening (T) connects with oil sump tank (53), a described hydraulic fluid port (A) and hydraulic cylinder
(1) rod chamber (14) connection, described No. two hydraulic fluid ports (B) connect with the rodless cavity (15) of hydraulic cylinder (1).
Boats and ships the most according to claim 8 are from berthing device, it is characterised in that: it is provided with pressure in described rodless cavity (15) and passes
Sensor (54), is provided with electromagnetic voltage adjusting valve (55), the letter of described pressure transducer (54) between described oil-in (P) and oil pump (52)
Number transmission is to described operation center (2), and operation center (2) controls described three position four-way electromagnetic valve (51) and electromagnetic voltage adjusting valve (55)
Action.
Boats and ships the most according to claim 9 are from berthing device, it is characterised in that: described oil return opening (T) and oil sump tank (53)
Between be provided with electromagnetic throttle valve (56), described operation center (2) controls described electromagnetic throttle valve (56) action.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620787346.5U CN205875088U (en) | 2016-07-26 | 2016-07-26 | Boats and ships are from alongside device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620787346.5U CN205875088U (en) | 2016-07-26 | 2016-07-26 | Boats and ships are from alongside device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205875088U true CN205875088U (en) | 2017-01-11 |
Family
ID=57697018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620787346.5U Withdrawn - After Issue CN205875088U (en) | 2016-07-26 | 2016-07-26 | Boats and ships are from alongside device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205875088U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106012977A (en) * | 2016-07-26 | 2016-10-12 | 浙江国际海运职业技术学院 | Ship unberthing and berthing device |
| CN106837673A (en) * | 2017-01-20 | 2017-06-13 | 浙江海洋大学东海科学技术学院 | A kind of ship TRT of utilization ocean energy |
| CN110820688A (en) * | 2019-10-21 | 2020-02-21 | 中船澄西船舶修造有限公司 | Anti-stop device of ship berth wharf |
| WO2021017483A1 (en) * | 2019-07-29 | 2021-02-04 | 大连理工大学 | String-type mooring system |
| EP3762548B1 (en) * | 2018-03-06 | 2023-11-29 | Shipyard Rotterdam B.V. | Fender |
-
2016
- 2016-07-26 CN CN201620787346.5U patent/CN205875088U/en not_active Withdrawn - After Issue
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106012977A (en) * | 2016-07-26 | 2016-10-12 | 浙江国际海运职业技术学院 | Ship unberthing and berthing device |
| CN107780385A (en) * | 2016-07-26 | 2018-03-09 | 浙江国际海运职业技术学院 | A kind of ship is from berthing device |
| CN107780385B (en) * | 2016-07-26 | 2020-06-26 | 浙江国际海运职业技术学院 | Ship berthing-separating device |
| CN106837673A (en) * | 2017-01-20 | 2017-06-13 | 浙江海洋大学东海科学技术学院 | A kind of ship TRT of utilization ocean energy |
| CN106837673B (en) * | 2017-01-20 | 2019-12-03 | 浙江海洋大学东海科学技术学院 | A kind of ship power generator using ocean energy |
| EP3762548B1 (en) * | 2018-03-06 | 2023-11-29 | Shipyard Rotterdam B.V. | Fender |
| US12006646B2 (en) | 2018-03-06 | 2024-06-11 | Shipyard Rotterdam B.V. | Fender |
| WO2021017483A1 (en) * | 2019-07-29 | 2021-02-04 | 大连理工大学 | String-type mooring system |
| CN110820688A (en) * | 2019-10-21 | 2020-02-21 | 中船澄西船舶修造有限公司 | Anti-stop device of ship berth wharf |
| CN110820688B (en) * | 2019-10-21 | 2021-07-27 | 中船澄西船舶修造有限公司 | Anti-stop device of ship berth wharf |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170111 Effective date of abandoning: 20171219 |
|
| AV01 | Patent right actively abandoned |