CN108221869A - A kind of ship is stopped with multi-buffer damping device - Google Patents
A kind of ship is stopped with multi-buffer damping device Download PDFInfo
- Publication number
- CN108221869A CN108221869A CN201810034125.4A CN201810034125A CN108221869A CN 108221869 A CN108221869 A CN 108221869A CN 201810034125 A CN201810034125 A CN 201810034125A CN 108221869 A CN108221869 A CN 108221869A
- Authority
- CN
- China
- Prior art keywords
- crashworthy plate
- plate
- crashworthy
- ship
- support column
- 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.)
- Pending
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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
- 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)
- Vibration Dampers (AREA)
Abstract
The invention discloses a kind of ship stop multi-buffer damping devices, including the first Crashworthy plate, damper, energy absorbing buffer, the second Crashworthy plate, third Crashworthy plate, support column and pre-buried bar, connection rubber anti-collision block on front side of first Crashworthy plate, the first Crashworthy plate rear side middle part are welded with fixed disk；It is contacted by the rubber anti-collision block that the first anticollision front edge of board connects with close to the ship of harbour, the impact force of generation squeezes the first Crashworthy plate, first Crashworthy plate is by upper ejector pin top pressure damper and buffers impact force by energy absorbing buffer and conducts to the second Crashworthy plate；Impact force is further buffered by lower push rod top pressure damper and third Crashworthy plate and is conducted impact force to third Crashworthy plate by the second Crashworthy plate；Third Crashworthy plate is impacted power effect along support column sliding compression spring, and by impact force into row buffering, when efficiently solving the ship nearly harbour of stop, stop difficulty is big, the problem of lacking necessary buffer unit, ship is caused to be damaged.
Description
Technical field
The present invention relates to technical field of ships, specifically a kind of ship is stopped with multi-buffer damping device.
Background technology
As a kind of transportation equipment huge by such environmental effects, the requirement to safety also gradually carries ship
It is high.The Main Basiss or operating experience that crewman judges ship situation, operational configuration at present are mutually tied with knowwhy
It closes, is susceptible to incorrect decision, causes unnecessary human and material resources or financial losses.
Ship berthing manoeuver still, nearly harbour is stopped in ship mostly by cable car cooperating on tugboat and ship now
When, it will usually larger impact force is generated to harbour, for harbour is avoided to cause irreversible damage to the hull of ship, usually in code
Several tires or other rubbers are suspended in midair on head, to slow down impact force when ship is stopped, to ship and are protected；But
Not only structural strength is low for conventional tire or other rubbers, and the stability suspended in midair is poor, when ship is stopped, it is difficult to rise
To effective shock absorbing effect.Therefore, it is necessary to a kind of ship stops to be satisfied the use demand with multi-buffer damping device.
Invention content
The purpose of the present invention is to provide a kind of ship stop multi-buffer damping device, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the present invention provides following technical solution：
A kind of ship, which is stopped, uses multi-buffer damping device, including the first Crashworthy plate, damper, energy absorbing buffer, the second anticollision
Plate, third Crashworthy plate, support column and pre-buried bar, the first Crashworthy plate front side connection rubber anti-collision block, the first Crashworthy plate rear side
Middle part is welded with fixed disk, and middle part is welded with upper ejector pin, upper ejector pin and the upper piston plate inside damper on rear side of upper fixed disk
Connection, is equipped with several energy absorbing buffers, the energy absorbing buffer is by several between first Crashworthy plate and the second Crashworthy plate
Interlaced resilient rubbber cushion and foam the buffer board composition for being distributed and being bonded as one；Middle part is welded on front side of the third Crashworthy plate
Lower fixed disk is connected to, is welded with lower push rod on front side of lower fixed disk, lower push rod is connect with the lower piston plate inside damper；Described
Three anticollision sleeve-boards are set on the support columns, and the support column bottom end is welded as a whole with pre-buried bar, and pre-buried bar upper end is set as base plate
Plummer is placed with base plate on base plate plummer, several springs is equipped between the third Crashworthy plate and base plate,
The base plate is threaded through support column bottom end, and support column bottom end is equipped with external thread section, locking screw is threaded on external thread section
It is female.
As further embodiment of the present invention：The damper is fixed in the middle part of the second Crashworthy plate, and the second Crashworthy plate is parallel
It is set in the first Crashworthy plate.
As further embodiment of the present invention：Third Crashworthy plate is arranged in parallel on rear side of second Crashworthy plate.
As further embodiment of the present invention：Filled with resistance inside damper between the upper piston plate and lower piston plate
Buddhist nun's medium.
As further embodiment of the present invention：The third Crashworthy plate bottom side is welded with guide ring, and guide ring is set in branch
On dagger.
As further embodiment of the present invention：The support top end is welded with limited block.
As further embodiment of the present invention：The base plate is parallel to the precast concrete setting of harbour, pre-buried bar
It is embedded in precast concrete, pre-buried bar side wall is equipped with pre-buried embedded groove.
Compared with prior art, the beneficial effects of the invention are as follows：A kind of ship is stopped to be filled with multi-buffer damping
It puts, is contacted by the rubber anti-collision block that the first anticollision front edge of board connects with close to the ship of harbour, the impact force extruding of generation the
Impact force is buffered and conducted by upper ejector pin top pressure damper and by energy absorbing buffer by one Crashworthy plate, the first Crashworthy plate
To the second Crashworthy plate；Second Crashworthy plate is further buffered impact force simultaneously by lower push rod top pressure damper and third Crashworthy plate
Impact force is conducted to third Crashworthy plate；Third Crashworthy plate is impacted power effect along support column sliding compression spring, by impact force
Into row buffering, when efficiently solving the ship nearly harbour of stop, stop difficulty is big, lacks necessary buffer unit, leads to ship
The problem of impaired.
Description of the drawings
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the structure diagram of damper in the present invention.
Fig. 3 is the structure diagram of energy absorbing buffer in the present invention.
Fig. 4 is the structure diagram that support column is connected with pre-buried bar in the present invention.
In figure：1- rubber anti-collisions block, the first Crashworthy plates of 2- are fixed disk, 4- upper ejector pins, 5- dampers, 6- energy-absorbings on 3- and are delayed
Rush device, the second Crashworthy plates of 7-, 8- lower push rods, 9- lower fixed disks, 10- limited blocks, 11- thirds Crashworthy plate, 12- guide rings, 13-
Support column, 14- springs, 15- base plates, 16- precast concretes, the pre-buried bars of 17-, 18- upper pistons plate, 19- lower pistons plate,
20- resisting mediums, 21- resilient rubbber cushions, 22- foams buffer board, 23- external thread sections, 24- base plates plummer, the pre- pottings of 25-
Enter slot, 26- locking nuts.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig.1~4, in the embodiment of the present invention, a kind of ship is stopped with multi-buffer damping device, anti-including first
Hit plate 2, damper 5, energy absorbing buffer 6, the second Crashworthy plate 7, third Crashworthy plate 11, support column 13 and pre-buried bar 17, described
One Crashworthy plate, 2 front side connection rubber anti-collision block 1,2 rear side middle part of the first Crashworthy plate are welded with fixed disk 3, upper fixed 3 rear side of disk
Middle part is welded with upper ejector pin 4, and upper ejector pin 4 is connect with the upper piston plate 18 inside damper 5, and the damper 5 is fixed on second
7 middle part of Crashworthy plate, the second Crashworthy plate 7 are parallel to the first Crashworthy plate 2 and set, installed between the first Crashworthy plate 2 and the second Crashworthy plate 7
There are several energy absorbing buffers 6；The energy absorbing buffer 6 is by several interlaced resilient rubbber cushions 21 for being distributed and being bonded as one
It is formed with foam buffer board 22.
Second Crashworthy plate, 7 rear side is arranged in parallel with third Crashworthy plate 11, and 11 front side middle part of third Crashworthy plate is welded with
Lower fixed disk 9,9 front side of lower fixed disk are welded with lower push rod 8, and lower push rod 8 is connect with the lower piston plate 19 inside damper 5, institute
5 inside of damper between upper piston plate 18 and lower piston plate 19 is stated filled with resisting medium 20.
The third Crashworthy plate 11 is set on support column 13, and 11 bottom side of third Crashworthy plate is welded with guide ring 12, is oriented to
Ring 12 is set on support column 13, improves the stability that third Crashworthy plate 11 is slided along support column 13,13 top of support column
Limited block 10 is welded with, limited block 10 is limited and stopped to third Crashworthy plate 11, prevents third Crashworthy plate 11 from branch
13 top of dagger slips.
13 bottom end of support column is welded as a whole with pre-buried bar 17, and pre-buried 17 upper end of bar is set as base plate plummer 24,
Base plate 15 is placed on base plate plummer 24, base plate 15 is threaded through 13 bottom end of support column, and 13 bottom end of support column is equipped with outer
Thread segment 23 is threaded with locking nut 26 on external thread section 23, after locking nut 26 is tightened in external thread section 23, locking
Base plate 15 between the two is fixedly clamped by nut 26 with base plate plummer 24, improves the secured journey that base plate 15 assembles
Degree.
The precast concrete 16 that the base plate 15 is parallel to harbour is set, and pre-buried bar 17 is embedded in precast concrete
In 16, pre-buried 17 side wall of bar is equipped with pre-buried embedded groove 25, increases stinging of being connected between pre-buried bar 17 and precast concrete 16
Resultant force degree, pre-buried bar 17 are not easy to be slipped from precast concrete 16 by external force drawing.
Several springs 14 are installed, spring 14 has third Crashworthy plate 11 between the third Crashworthy plate 11 and base plate 15
Effect support and by impact force into row buffering.
Preferably, the stability connected between the second Crashworthy plate 7 of enhancing and third Crashworthy plate 11,7 He of the second Crashworthy plate
Several energy absorbing buffers 6 are installed between third Crashworthy plate 11.
It should be strongly noted that the innovative point of the application is：The rubber anti-collision block connected by 2 front end of the first Crashworthy plate
1 contacts with the ship close to harbour, and the impact force of generation squeezes the first Crashworthy plate 2, and the first Crashworthy plate 2 passes through 4 top pressure of upper ejector pin
Damper 5 and impact force is buffered by energy absorbing buffer 6 and is conducted to the second Crashworthy plate 7；Second Crashworthy plate 7 is under
Impact force is further buffered and conducts impact force to third Crashworthy plate by 8 top pressure damper 5 of mandril and third Crashworthy plate 11
11；Third Crashworthy plate 11 is impacted power effect along 13 sliding compression spring 14 of support column, by impact force into row buffering, effectively solves
When ship of having determined stops nearly harbour, stop difficulty is big, the problem of lacking necessary buffer unit, ship is caused to be damaged.
The invention is not limited in above-described embodiments, on the basis of technical solution disclosed by the invention, the skill of this field
For art personnel according to disclosed technology contents, one can be made to some of which technical characteristic by not needing to performing creative labour
A little simple modification, equivalent change and modifications, belong in the range of technical solution of the present invention.
In the description of this specification, it should be noted that unless otherwise clearly defined and limited, term " setting ",
" connected " and " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integrally connect
It connects；It can be directly connected, can also be indirectly connected by intermediary, can be the connection inside two elements.For this
For the those of ordinary skill in field, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Claims (7)
1. a kind of ship, which is stopped, uses multi-buffer damping device, including the first Crashworthy plate (2), damper (5), energy absorbing buffer
(6), the second Crashworthy plate (7), third Crashworthy plate (11), support column (13) and pre-buried bar (17), which is characterized in that described first is anti-
Connection rubber anti-collision block (1) on front side of plate (2) is hit, middle part is welded with fixed disk (3), upper fixed disk on rear side of the first Crashworthy plate (2)
(3) rear side middle part is welded with upper ejector pin (4), and upper ejector pin (4) is connect with the upper piston plate (18) inside damper (5), and described the
Several energy absorbing buffers (6) are installed between one Crashworthy plate (2) and the second Crashworthy plate (7), the energy absorbing buffer (6) if by
Dry interlaced resilient rubbber cushion (21) and foam buffer board (22) composition for being distributed and being bonded as one；The third Crashworthy plate
(11) front side middle part is welded with lower fixed disk (9), and lower push rod (8), lower push rod (8) and damping are welded on front side of lower fixed disk (9)
Internal lower piston plate (19) connection of device (5)；The third Crashworthy plate (11) is set on support column (13), the support column
(13) bottom end is welded as a whole with pre-buried bar (17), and pre-buried bar (17) upper end is set as base plate plummer (24), base plate carrying
Base plate (15) is placed on platform (24), several springs are installed between the third Crashworthy plate (11) and base plate (15)
(14), the base plate (15) is threaded through support column (13) bottom end, and support column (13) bottom end is equipped with external thread section (23), outer spiral shell
Locking nut (26) is threaded in line section (23).
2. a kind of ship according to claim 1 is stopped with multi-buffer damping device, which is characterized in that the damper
(5) it is fixed in the middle part of the second Crashworthy plate (7), the second Crashworthy plate (7) is parallel to the first Crashworthy plate (2) setting.
3. a kind of ship according to claim 2 is stopped with multi-buffer damping device, which is characterized in that described second is anti-
It hits and is arranged in parallel with third Crashworthy plate (11) on rear side of plate (7).
4. a kind of ship according to claim 3 is stopped with multi-buffer damping device, which is characterized in that the upper piston
Resisting medium (20) is filled with inside damper (5) between plate (18) and lower piston plate (19).
5. a kind of ship according to claim 4 is stopped with multi-buffer damping device, which is characterized in that the third is prevented
It hits plate (11) bottom side and is welded with guide ring (12), guide ring (12) is set on support column (13).
6. a kind of ship according to claim 1 is stopped with multi-buffer damping device, which is characterized in that the support column
(13) top is welded with limited block (10).
7. a kind of ship according to claim 6 is stopped with multi-buffer damping device, which is characterized in that the base plate
(15) precast concrete (16) setting of harbour is parallel to, pre-buried bar (17) is embedded in precast concrete (16), pre-buried
Bar (17) side wall is equipped with pre-buried embedded groove (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810034125.4A CN108221869A (en) | 2018-01-15 | 2018-01-15 | A kind of ship is stopped with multi-buffer damping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810034125.4A CN108221869A (en) | 2018-01-15 | 2018-01-15 | A kind of ship is stopped with multi-buffer damping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108221869A true CN108221869A (en) | 2018-06-29 |
Family
ID=62641768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810034125.4A Pending CN108221869A (en) | 2018-01-15 | 2018-01-15 | A kind of ship is stopped with multi-buffer damping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108221869A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110949610A (en) * | 2019-12-16 | 2020-04-03 | 镇江集智船舶科技有限公司 | Reef-touch-preventing and grounding-preventing ship side-stopping positioning device |
| CN112439907A (en) * | 2020-11-16 | 2021-03-05 | 东台市凯润精密机械股份有限公司 | Feeding device for numerical control lathe |
| CN113202059A (en) * | 2021-05-10 | 2021-08-03 | 徐美红 | Stabilize boats and ships anticollision facility |
| CN113212684A (en) * | 2021-05-18 | 2021-08-06 | 江苏科技大学 | Automatic buffering stop device of clean formula boats and ships |
| CN113216093A (en) * | 2021-05-19 | 2021-08-06 | 江苏赛尔橡胶股份有限公司 | Durable rubber fender device easy to maintain |
| CN115094835A (en) * | 2022-08-15 | 2022-09-23 | 江苏西尔特橡胶股份有限公司 | Anticorrosive night light formula rubber fender |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105178253A (en) * | 2014-05-26 | 2015-12-23 | 衡水健达工程橡胶有限公司 | Damping safe structure anti-collision device |
| CN105735201A (en) * | 2016-03-21 | 2016-07-06 | 浙江海洋学院 | Wharf anti-collision device |
| CN205776090U (en) * | 2016-05-18 | 2016-12-07 | 长安大学 | A kind of anticollision device of pier |
| 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 |
-
2018
- 2018-01-15 CN CN201810034125.4A patent/CN108221869A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105178253A (en) * | 2014-05-26 | 2015-12-23 | 衡水健达工程橡胶有限公司 | Damping safe structure anti-collision device |
| CN105735201A (en) * | 2016-03-21 | 2016-07-06 | 浙江海洋学院 | Wharf anti-collision device |
| CN205776090U (en) * | 2016-05-18 | 2016-12-07 | 长安大学 | A kind of anticollision device of pier |
| 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 |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110949610A (en) * | 2019-12-16 | 2020-04-03 | 镇江集智船舶科技有限公司 | Reef-touch-preventing and grounding-preventing ship side-stopping positioning device |
| CN112439907A (en) * | 2020-11-16 | 2021-03-05 | 东台市凯润精密机械股份有限公司 | Feeding device for numerical control lathe |
| CN113202059A (en) * | 2021-05-10 | 2021-08-03 | 徐美红 | Stabilize boats and ships anticollision facility |
| CN113212684A (en) * | 2021-05-18 | 2021-08-06 | 江苏科技大学 | Automatic buffering stop device of clean formula boats and ships |
| CN113216093A (en) * | 2021-05-19 | 2021-08-06 | 江苏赛尔橡胶股份有限公司 | Durable rubber fender device easy to maintain |
| CN115094835A (en) * | 2022-08-15 | 2022-09-23 | 江苏西尔特橡胶股份有限公司 | Anticorrosive night light formula rubber fender |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180629 |