CN206667190U - A kind of ship pulls in shore damper - Google Patents
A kind of ship pulls in shore damper Download PDFInfo
- Publication number
- CN206667190U CN206667190U CN201720315139.4U CN201720315139U CN206667190U CN 206667190 U CN206667190 U CN 206667190U CN 201720315139 U CN201720315139 U CN 201720315139U CN 206667190 U CN206667190 U CN 206667190U
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- CN
- China
- Prior art keywords
- ship
- shore
- damper
- hydraulic cylinder
- 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.)
- Expired - Fee Related
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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)
Abstract
Pulled in shore damper the utility model discloses a kind of ship, solve the problems, such as that berthing device is easily caused damage by the effect of berthing ship cross force and longitudinal force in the case where sea situation is poor.It is characterized in that：Base universal hinging has some hydraulic cylinders, and guiding mechanism is additionally provided with base, and hydraulic cylinder is respectively connected with cushion with guiding mechanism, and cushion is connected with the contact layer contacted with ship side, and contact layer and ship side are rolling friction.The utility model can be ensured after contact layer is bonded with ship side by hydraulic cylinder universal hinging and guiding mechanism, cross force has guiding mechanism to bear, the cylinder body of hydraulic cylinder is not acted on hydraulic stem by ship cross force, ensure hydraulic cylinder life, and tourelle is that rolling friction can reduce contact layer and ship side frictional resistance with ship side, ensures that contact layer will not mutually wear and damage with ship side, in addition, provided with the guiding rib being slidably matched and guide groove, operation is more steady, and using effect is more preferably.
Description
Technical field
It the utility model is related to ship and pier facilities field, and in particular to pull in shore damper to a kind of ship.
Background technology
With the needs of social development and communications and transportation, ship increasingly develops to maximization, synthesization, high speed, ship
Oceangoing ship berthing increases also with the development of ship the impact of harbour, therefore ship berthing makes more unexpected shapes occur
Condition, if ship operation is improper or more than during Berthing Speed, mooring ship breaks harbour and by ship facility as defined in harbour
Phenomenon happens occasionally.
To prevent the above situation, when the new harbour in part or old harbour are transformed, occurring some has autonomous dynamic
Ship is 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, reduce
To the impact of harbour when ship pulls in shore, the security of harbour ensure that.But in the case where some sea situations are poor, ship is not only
It can give berthing device one longitudinal pressure, can also give berthing device one cross force with the heave of waves because of ship, it is easy to lead
Cause the damage on berthing device and ship side surface.
Utility model content
Easily made to solve the berthing device in the case where sea situation is poor by berthing ship cross force and longitudinal force
With and the problem of cause damage, the utility model provides a kind of ship and pulled in shore damper.
The technical solution adopted in the utility model is as follows：
A kind of ship is pulled in shore damper, including base, and the base is fixed on harbour, it is characterised in that：The base
Universal hinging has some hydraulic cylinders, and guiding mechanism is additionally provided with the base, and the hydraulic cylinder is respectively connected with use with guiding mechanism
In the contact layer contacted with ship side, the contact layer is provided with tourelle, the guiding mechanism include support bar and with the bottom
The support tube of seat connection, described support bar one end are connected with the cushion, and the other end stretches into the support tube and passes through bullet
Spring is connected with the support tube bottom interior wall, and the support bar peripheral outer wall is provided with the guiding rib in axial direction extended, described
Support tube inner circumferential wall is provided with the guide groove being slidably matched with the guiding rib.
The support tube peripheral outer wall is provided with fluorescence coating.
The tourelle is multi-directional ball.
Cushion is provided between the hydraulic cylinder, guiding mechanism and contact layer.
The cushion is cushion.
The harbour is provided with least one guide rail, and the base is fixed on guide rail, and the guide rail both ends, which are provided with, to be driven
The actuating unit that base moves horizontally.
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 of the hydraulic cylinder, No.1 list is sequentially provided between the oil inlet and oil pump
To valve, electromagnetic voltage adjusting valve, the signal of the pressure sensor is transmitted to control centre, described three four of control centre's control
Three-way electromagnetic valve and electromagnetic voltage adjusting valve events.
No. two check valves, electromagnetic throttle valves, control centre's control are sequentially provided between the oil return opening and oil return box
The electromagnetic throttle valve action.
The beneficial effects of the utility model are：
The utility model can be ensured after contact layer is bonded with ship side by hydraulic cylinder universal hinging and guiding mechanism, horizontal
There is guiding mechanism to bear to power, the cylinder body of hydraulic cylinder is not acted on hydraulic stem by ship cross force, ensures hydraulic cylinder life,
And tourelle is that rolling friction can reduce contact layer and ship side frictional resistance with ship side, ensure that contact layer will not be mutual with ship side
Wear and damage, in addition, provided with the guiding rib being slidably matched and guide groove, operation is more steady, and using effect is more preferably.
Brief description of the drawings
Fig. 1 is the schematic diagram that the utility model embodiment ship is stopped.
Fig. 2 is that a kind of ship of the utility model embodiment pulls in shore the schematic diagram of damper.
Fig. 3 is the vertical cross section schematic diagram of the utility model embodiment guiding mechanism.
Fig. 4 is the horizontal cross-sectional schematic diagram of the utility model embodiment guiding mechanism.
Fig. 5 is the schematic diagram of hydraulic circuit in the utility model embodiment.
Base 1, hydraulic cylinder 2, guiding mechanism 3, No.1 support bar 31, support tube 32, spring 33, cushion 4, tourelle
6th, guide rail 7, actuating unit 8, hydraulic circuit 9, three position four-way electromagnetic valve 91, oil pump 92, oil return box 93, No.1 check valve 94, electricity
Magnetic pressure regulator valve 95, No. two check valves 96, electromagnetic throttle valve 97, pressure sensor 10, control centres 11.
Embodiment
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 and Figure 4, a kind of ship pulls in shore damper, including base 1, the base
1 is fixed on harbour, it is characterised in that：The universal hinging of base 1 has some hydraulic cylinders 2, and guiding is additionally provided with the base 1
Mechanism 3, the hydraulic cylinder 2 are respectively connected with the contact layer 5 for being contacted with ship side with guiding mechanism 3, and the contact layer 5 is provided with rolling
Dynamic device 6, the guiding mechanism 3 include support bar 31 and the support tube 32 being connected with the base, described one end of support bar 31
It is connected with the cushion 4, the other end is stretched into the support tube and connected by spring 33 and the bottom interior wall of support tube 32
Connect, the peripheral outer wall of support bar 31 is provided with the guiding rib 311 that in axial direction extends, the support tube inner circumferential wall be provided with
The guide groove 321 for being oriented to rib and being slidably matched.Here universal hinging can be Publication No. CN202900982U patent
Universal hinging structure, on the one hand the effect of spring can buffer, on the other hand can reset support bar, pass through hydraulic cylinder 2
Universal hinging and guiding mechanism 3 can ensure that cross force has guiding mechanism 3 to bear, hydraulic pressure after contact layer 5 is bonded with ship side
The cylinder body of cylinder 2 is not acted on hydraulic stem by ship cross force, ensures the life-span of hydraulic cylinder 2, and tourelle 6 is rolling with ship side
Friction can reduce contact layer and ship side frictional resistance, ensure that contact layer will not mutually wear and damage with ship side.Risen to hydraulic cylinder 2
To a booster action, no matter ship is from pulling in shore, and the load of hydraulic cylinder 2 can be allowed to diminish.
In the present embodiment, the support tube peripheral outer wall is provided with fluorescence coating.Fluorescence coating is made up of fluorescent material, fluorescent material
(being commonly called as luminescent powder), it is generally divided into photo-induced energy storage luminescent powder and with the active class of luminescent powder two.Photo-induced energy storage luminescent powder is
Fluorescent material stores luminous energy, after light irradiation is stopped, then delayed after being irradiated by natural light, daylight light, ultraviolet light etc.
Slowly discharged in a manner of fluorescence, so at night or dark, remain to see luminous, the duration is up to a few houres
To ten a few houres.
In the present embodiment, as shown in Figure 1 and Figure 2, the contact layer 5 is provided with some multi-directional balls 6.Multi-directional ball 6 rolls spirit
Work, easy slide can be gone up on the quarter, is bonded in contact layer 5 with ship side, contact layer 5 is by unexpectedly possible in the case of cross force
Reduce the friction with ship side.
In the present embodiment, as shown in Fig. 2 being provided with cushion 4 between the hydraulic cylinder 2, guiding mechanism 3 and contact layer 5；
The cushion 4 is cushion.Cushion can be rubber blanket, when ship side is bonded with contact layer, there is provided enough bufferings, keep away
Exempt from the damage of ship side.
In the present embodiment, as shown in figure 1, the harbour is provided with least one guide rail 7, the base 1, which is fixed on, leads
On rail 7, the both ends of guide rail 7 are provided with the actuating unit 8 for driving base to move horizontally.A kind of ship pulls in shore damper can be in guide rail
Upper 7 movement adjusts mutual distance, to adapt to the ship berthing of different length.
In the present embodiment, as shown in figure 4, also including the hydraulic circuit 9 that power is improved for the hydraulic cylinder 2, the liquid
Push back road 9 include three position four-way electromagnetic valve 91, oil pump 92, oil return box 93, the three position four-way electromagnetic valve 91 include oil inlet P,
Oil return inlet T, No.1 hydraulic fluid port A, No. two hydraulic fluid port B, the oil inlet P connect with oil pump 92, and the oil return inlet T connects with oil return box 93
Logical, the No.1 hydraulic fluid port A connects with the rod chamber of hydraulic cylinder 2, and No. two hydraulic fluid port B connect with the rodless cavity of hydraulic cylinder 2.
In the present embodiment, as shown in figure 4, being provided with pressure sensor 10, the oil-feed in the rodless cavity of the hydraulic cylinder 2
Be sequentially provided with No.1 check valve 94, electromagnetic voltage adjusting valve 95 between mouthful P and oil pump 92, the signal of the pressure sensor 10 transmit to
Control centre 11, the control centre 11 control the three position four-way electromagnetic valve 91 to be acted with electromagnetic voltage adjusting valve 95.Ship from by
During bank, horizontal force of the ship to anticollision damping device is detected using pressure sensor 10, is controlled by control centre 11
Electromagnetic voltage adjusting valve 95, to adjust the pressure of hydraulic cylinder 2, to adapt to the safety of ship berth of different tonnages, different horizontal forces.
In the present embodiment, as shown in figure 4, be sequentially provided between the oil return inlet T and oil return box 93 No. two check valves 96,
Electromagnetic throttle valve 97, the control centre 11 control the electromagnetic throttle valve 97 to act.Electromagnetic throttle valve 97 and electromagnetic voltage adjusting valve
95 collective effects, the oil-feed of hydraulic circuit 9 and oil return circuit is set all to be used to control, by flow, the control of two conditions of pressure,
Ship is set to stop bank more stable, reliable.
Obviously, above-described embodiment of the present utility model is merely to illustrate that the utility model example, and is 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 other various forms of changes or variation.There is no need and unable to give poor example to all embodiments.
And these belong to the obvious changes or variations that connotation of the present utility model is amplified out and still fall within the utility model
Protection domain.
Claims (8)
- Damper, including base 1. a kind of ship pulls in shore（1）, the base（1）It is fixed on harbour, it is characterised in that：It is described Base（1）Universal hinging has some hydraulic cylinders（2）, the base（1）On be additionally provided with guiding mechanism（3）, the hydraulic cylinder（2）With Guiding mechanism（3）It is respectively connected with the contact layer for being contacted with ship side（5）, the hydraulic cylinder（2）, guiding mechanism（3）With contacting Layer（5）Between be provided with cushion（4）, the contact layer（5）Provided with tourelle（6）, the guiding mechanism (3) includes support bar （31）The support tube (32) being connected with the base, the support bar（31）One end and the cushion（4）It is connected, the other end Stretch into the support tube and pass through spring（33）It is connected with the support tube (32) bottom interior wall, the support bar（31）It is circumferential Outer wall is provided with the guiding rib in axial direction extended（311）, the support tube inner circumferential wall, which is provided with to slide with the guiding rib, matches somebody with somebody The guide groove of conjunction（321）.
- The damper 2. a kind of ship according to claim 1 pulls in shore, it is characterised in that：The support tube peripheral outer wall is provided with Fluorescence coating.
- The damper 3. a kind of ship according to claim 1 pulls in shore, it is characterised in that：The tourelle（6）To be universal Ball.
- The damper 4. a kind of ship according to claim 3 pulls in shore, it is characterised in that：The cushion（4）For cushion.
- The damper 5. a kind of ship according to claim 1 pulls in shore, it is characterised in that：The harbour is provided with least one Guide rail（7）, the base（1）It is fixed on guide rail（7）On, the guide rail（7）Both ends are provided with the power for driving base to move horizontally Mechanism（8）.
- The damper 6. a kind of ship according to claim 1 pulls in shore, it is characterised in that：It is the hydraulic cylinder also to include（2） Improve the hydraulic circuit of power（9）, the hydraulic circuit（9）Including three position four-way electromagnetic valve（91）, oil pump（92）, oil return box （93）, the three position four-way electromagnetic valve（91）Including oil inlet（P）, oil return opening（T）, No.1 hydraulic fluid port（A）, No. two hydraulic fluid ports（B）, institute State oil inlet（P）With oil pump（92）Connection, the oil return opening（T）With oil return box（93）Connection, the No.1 hydraulic fluid port（A）With hydraulic pressure Cylinder（2）Rod chamber connection, No. two hydraulic fluid ports（B）With hydraulic cylinder（2）Rodless cavity connection.
- The damper 7. a kind of ship according to claim 6 pulls in shore, it is characterised in that：The hydraulic cylinder（2）Rodless cavity It is interior to be provided with pressure sensor（10）, the oil inlet（P）With oil pump（92）Between be sequentially provided with No.1 check valve（94）, electromagnetism adjust Pressure valve（95）, the pressure sensor（10）Signal transmit to control centre（11）, the control centre（11）Described in control Three position four-way electromagnetic valve（91）With electromagnetic voltage adjusting valve（95）Action.
- The damper 8. a kind of ship according to claim 7 pulls in shore, it is characterised in that：The oil return opening（T）With oil return box （93）Between be sequentially provided with No. two check valves（96）, electromagnetic throttle valve（97）, the control centre（11）Control the electromagnetism section Flow valve（97）Action.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720315139.4U CN206667190U (en) | 2017-03-29 | 2017-03-29 | A kind of ship pulls in shore damper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720315139.4U CN206667190U (en) | 2017-03-29 | 2017-03-29 | A kind of ship pulls in shore damper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206667190U true CN206667190U (en) | 2017-11-24 |
Family
ID=60374508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720315139.4U Expired - Fee Related CN206667190U (en) | 2017-03-29 | 2017-03-29 | A kind of ship pulls in shore damper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206667190U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108032969A (en) * | 2017-12-12 | 2018-05-15 | 马鞍山海明船舶配件有限公司 | A kind of shipping anti-collision structure |
| CN110979559A (en) * | 2019-11-22 | 2020-04-10 | 武汉理工大学 | Magnetic shore end cooperation device for ship berthing |
| CN112900467A (en) * | 2020-12-31 | 2021-06-04 | 浙江大学 | Shock attenuation is from shallow basis of toughness building that restores to throne |
-
2017
- 2017-03-29 CN CN201720315139.4U patent/CN206667190U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108032969A (en) * | 2017-12-12 | 2018-05-15 | 马鞍山海明船舶配件有限公司 | A kind of shipping anti-collision structure |
| CN110979559A (en) * | 2019-11-22 | 2020-04-10 | 武汉理工大学 | Magnetic shore end cooperation device for ship berthing |
| CN110979559B (en) * | 2019-11-22 | 2020-11-10 | 武汉理工大学 | Magnetic shore end cooperation device for ship berthing |
| CN112900467A (en) * | 2020-12-31 | 2021-06-04 | 浙江大学 | Shock attenuation is from shallow basis of toughness building that restores to throne |
| CN112900467B (en) * | 2020-12-31 | 2022-03-01 | 浙江大学 | Shock attenuation is from shallow basis of toughness building that restores to throne |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171124 Termination date: 20180329 |