CN107416131A - A kind of dock positioner - Google Patents
A kind of dock positioner Download PDFInfo
- Publication number
- CN107416131A CN107416131A CN201710633026.3A CN201710633026A CN107416131A CN 107416131 A CN107416131 A CN 107416131A CN 201710633026 A CN201710633026 A CN 201710633026A CN 107416131 A CN107416131 A CN 107416131A
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- CN
- China
- Prior art keywords
- dock
- frame
- ship
- support bar
- linear drives
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B71/00—Designing vessels; Predicting their performance
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Ship Loading And Unloading (AREA)
- Escalators And Moving Walkways (AREA)
Abstract
The invention belongs to ship's fix correlative technology field, disclose a kind of dock positioner, including by frame, linear drives part on by frame, the support bar moved back and forth by the linear drives part driving energy, installed in the universal wheel of support boom end, described to be connected on the trailer wagon rail of depressed place side by frame side, opposite side is provided with rubber fender.The present invention will be by that will lean on frame side to be connected on the trailer wagon rail of depressed place side, opposite side is provided with rubber fender, dock is during discharging water, rubber fender of the ship on dock positioner can be made slowly to sink, when drauht certain depth, linear drives part driving support bar stretches, and universal wheel is driven to stretch, now coordinate two band cables of spot ship bow stern, the location status of ship can be adjusted, be finally completed the positioning of ship.The ship's fix time can be shortened, improve positioning precision, and reduce workmen's number and the manipulation strength of workmen.
Description
Technical field
The present invention relates to ship's fix correlative technology field, more particularly to a kind of dock positioner.
Background technology
Ship is in building course, and in the dock stage, current each large-scale shipbuilding enterprise generally uses mid-series ship construction method (one
The construction method of bar half).Mid-series ship construction method is capable of the workload of balanced each production link and realizes line balancing management.
But above-mentioned mid-series method is built, dock can only arrange whole ship and the ship of stern half, it is necessary to carry out bow in the second depressed place time
The carrying and construction of half ship.It need to implement whole ship seat pier in the construction period in dock stage, substantial equilibrium, company for shortening ship and determine
Position, half ship positionning, half ship afloat shipsection joining method technique.Pier positioning, half ship positionning, half ship afloat shipsection joining method technical process are sat implementing whole ship
In, the method typically used is all to carry out band cable towing to ship using trailer wagon, the hawser on dock side to position, every time
Whole ship positions or half ship positionning, and the hawser number on ship is required at least 8 hawsers to carry out band cable.Because the length of hawser is reachable
Hundreds of meters, for long hawser, the inertia and retractility of hawser itself can cause above method ship's fix time length, positioning precision
Low, workmen's number is more, and workmen's manipulation strength is big.
The content of the invention
It is an object of the invention to provide a kind of dock positioner, and pier positioning, half ship positionning, half ship are sat implementing whole ship
During afloat shipsection joining method technique, the ship's fix time can be shortened, improve positioning precision, and reduce workmen's number and construction
The manipulation strength of personnel.
To use following technical scheme up to this purpose, the present invention：
A kind of dock positioner, including linear drives part by frame, on by frame, by the linear drives portion
The support bar and the universal wheel installed in the support boom end that part driving energy moves back and forth, it is described to block by frame side
It is connected on the trailer wagon rail of depressed place side, opposite side is provided with rubber fender.
Preferably, the supporting rod seat by being provided with frame for supporting the support bar, the support bar slides
It is located on supporting rod seat.
Preferably, described lean on four sides of frame as day character form structure, and the top by frame is working lining, described straight
Line driving part, the support bar, the supporting rod seat are placed on the working lining.
Preferably, the working lining is circumferentially provided with guardrail.
Preferably, described by being provided with staircase on frame, the staircase is arranged on the side for not abutting dock by frame.
Preferably, described by being provided with mounting seat on frame, the linear drives part is arranged in the mounting seat.
Preferably, the linear drives part, the mounting seat, the support bar, the supporting rod seat and described
Universal wheel is disposed as two, and is symmetricly set on the top by frame.
Preferably, described be fixedly connected with clamp by frame side, it is small that the clamp can be connected to the depressed place side traction
On track.
Preferably, it is described lean between frame and the linear drives part, the linear drives part and the support bar
Between be rotatablely connected.
Preferably, the universal wheel includes being fixedly connected on the installing plate of the support boom end, is rotatably installed in institute
The universal wheel mounting seat on installing plate and the roller being rotatably installed in the universal wheel mounting seat are stated, the roller turns
Dynamic direction and the rotation direction of the universal wheel mounting seat are perpendicular.
The present invention will be by that will lean on frame side to be connected on the trailer wagon rail of depressed place side, and opposite side is provided with rubber fender, and dock exists
During discharging water, rubber fender of the ship on dock positioner can be made slowly to sink, when drauht certain depth
When, linear drives part driving support bar stretches, and drives universal wheel to stretch, and now coordinates two bands of spot ship bow stern
Cable, the location status of ship can be adjusted, be finally completed the positioning of ship.The ship's fix time can be shortened, improve positioning accurate
Degree, and reduce workmen's number and the manipulation strength of workmen.
Brief description of the drawings
Fig. 1 is the side view of dock positioner of the present invention；
Fig. 2 is the view that the universal wheel of dock positioner of the present invention is retracted；
Fig. 3 is the view that the universal wheel of dock positioner of the present invention stretches out；
Fig. 4 is the schematic diagram that dock positioner of the present invention coordinates with dock and ship；
Fig. 5 is the structural representation of the universal wheel of dock positioner of the present invention；
Fig. 6 is the side view of the supporting rod seat of dock positioner of the present invention；
Fig. 7 is the front view of the supporting rod seat of dock positioner of the present invention.
In figure：
1st, by frame；2nd, linear drives part；3rd, support bar；4th, universal wheel；5th, supporting rod seat；6th, depressed place side trailer wagon rail；
7th, rubber fender；8th, staircase；9th, mounting seat；10th, clamp；11st, guardrail；20th, dock；30th, ship；40th, dock positioner；
41st, installing plate；42nd, universal wheel mounting seat；43rd, roller；44th, rotating shaft；45th, roller shaft；51st, connecting plate；52nd, circular connecting portion；
53rd, through hole.
Embodiment
Further illustrate technical scheme below in conjunction with the accompanying drawings and by embodiment.
The present invention provides a kind of dock positioner 40, and as Figure 1-4, the dock positioner 40 includes leaning on frame 1, pacifies
Linear drives part 2 on by frame 1, the support bar 3 moved back and forth by the driving energy of linear drives part 2, installed in support
The universal wheel 4 of the end of bar 3, and the supporting rod seat 5 of the support support bar 3, above-mentioned support bar 3, which can slide, is located in support
On pole socket 5.The above-mentioned side by frame 1 can be connected on depressed place side trailer wagon rail 6, and opposite side is provided with rubber fender 7.
By above-mentioned dock positioner 40, the positioning time of ship 30 can be shortened, improve positioning precision, and reduce
Workmen's number and the manipulation strength of workmen.
In the present embodiment, above-mentioned four sides by frame 1 are day character form structure, specific each side weld by section bar and
Into having preferable structural strength.And the above-mentioned top by frame 1 is working lining, operating personnel can carry out phase on working lining
Frock is answered, above-mentioned linear drives part 2, support bar 3, supporting rod seat 5 are placed on working lining.At the top by frame 1 namely
Working lining is circumferentially provided with guardrail 11, for protecting operating personnel.
Staircase 8 is installed on by frame 1, specifically, the staircase 8 is arranged on the side for not abutting dock 20 by frame 1,
The specifically connection of the staircase 8 from top to bottom is set by the top and bottom of frame 1, passes through the staircase 8, dock of the invention positioning
When device 40 is put on level land, above-mentioned staircase 8 can facilitate above and below operating personnel, fall on staircase 8 and staircase lid is provided with mouth
Plate.
In the present embodiment, mounting seat 9 is installed on the top by frame 1, the mounting seat 9 is used to install linear drives part
2, specifically, the mounting seat 9 is fixedly mounted on by the top of frame 1 i.e. working lining, the end of above-mentioned linear drives part 2
It is rotatably connected in mounting seat 9.
In the present embodiment, above-mentioned linear drives part 2 is specially oil cylinder, and cylinder body one end of the oil cylinder is rotatably connected on installation
On seat 9, its tailpiece of the piston rod is rotatablely connected above-mentioned support bar 3, for driving support bar 3 flexible.It is understood that above-mentioned straight line
Driving part 2 can also be other devices such as cylinder or line motor, only need to disclosure satisfy that support bar 3 it is flexible i.e.
Can.The present embodiment is rotatablely connected by above-mentioned cylinder body and mounting seat 9 and the rotation connection of piston rod and support bar 3, can make
The flexible more smooth of support bar 3 is obtained, improves the flexible stability of support bar 3.
In the present embodiment, above-mentioned linear drives part 2, mounting seat 9, support bar 3, supporting rod seat 5 and universal wheel 4 are all provided with
Two are set to, and is symmetricly set on by the top of frame 1.Set by said structure, enable to two universal wheels 4 while connect
Ship 30 is touched, and then make it that the positioning precision of ship 30 is higher.
Clamp 10 is fixedly connected with the above-mentioned side by frame 1, the clamp 10 can be connected to depressed place side trailer wagon rail 6
On, by frame 1 by the clamp 10, the clamping with depressed place side trailer wagon rail 6 is realized, and then realize whole dock positioner 40
Installation positioning, the positioning for follow-up ship 30 provides basis, and enables to the positioning of ship 30 more quick, i.e., effectively
The positioning time for shortening ship 30.
In the present embodiment, Fig. 5 is can refer to, above-mentioned universal wheel 4 includes the installing plate 41 for being fixedly connected on the end of support bar 3,
The universal wheel mounting seat 42 being rotatably installed in by rotating shaft 44 on installing plate 41, and be rotatably installed in by roller shaft 45 universal
The roller 43 in mounting seat 42 is taken turns, the rotation direction of the rotation direction and universal wheel mounting seat 42 of above-mentioned rollers 43 is perpendicular.It is logical
Said structure setting is crossed, the left and right and 360 ° up and down that can realize roller 43 rotate, and then can adapt to different ships 30
Use.
In the present embodiment, as shown in Figure 6 and Figure 7, the bottom of above-mentioned supporting rod seat 5 is connecting plate 51, in connecting plate 51
Top is circular connecting portion 52, and the circular center of connecting portion 52 is provided with through hole 53, the slip for support bar 3.
Above-mentioned 7 elongated structure of rubber fender, its being arranged on the side by frame 1 from top to bottom, and installs the rubber
The side of glue fender 7 is two relative sides with setting the side of clamp 10.
When carrying out the positioning of ship 30, two sets of above-mentioned dock positioners 40 are installed on the side of dock 20 first, it is specifically logical
Cross clamp 10 to be connected on depressed place side trailer wagon rail 6, dock 20 can make ship 30 against dock positioning dress during discharging water
The rubber fender 7 put on 40 slowly sinks, when ship 30 absorbs water certain depth (200mm-300mm), according to the reality of ship 30
When position, linear drives part 2 drives support bar 3 flexible, and drives universal wheel 4 flexible, now coordinates the bow stern of spot ship 30
Two band cables, the location status of ship 30 can be adjusted, be finally completed the positioning of ship 30.Determine when needing ship 30 to dock
During the direction movement of position device 40, and ship 30 is pulled to the direction of dock positioner 40 by two band cables, it is now universal
Wheel 4 can retract while ship 30 moves；When needing ship 30 to be moved to the direction away from dock positioner 40, and lead to
Cross two band cables and pull ship 30 to the direction away from dock positioner 40, now universal wheel 4 can move same in ship 30
When stretch out.By this way, workmen's number and the manipulation strength of workmen can be reduced, and improves ship 30
Positioning precision, shorten the positioning time of ship 30, compared to existing mode of a plurality of hawser with cable, hawser can be reduced
Usage quantity, reduce the band cable time, reduce ship 30 and position cost.And the dock positioner 40 of the present invention has behaviour
The characteristics of work is easy, and reaction speed is fast.
Obviously, the above embodiment of the present invention is just for the sake of clearly illustrating example of the present invention, and it is pair to be not
The restriction of embodiments of the present invention.For those of ordinary skill in the field, may be used also on the basis of the above description
To make other changes in different forms.There is no necessity and possibility to exhaust all the enbodiments.It is all this
All any modification, equivalent and improvement made within the spirit and principle of invention etc., should be included in the claims in the present invention
Protection domain within.
Claims (10)
1. a kind of dock positioner, it is characterised in that including the linear drives part by frame (1), on by frame (1)
(2) support bar (3) that, is moved back and forth by linear drives part (2) driving energy and held installed in the support bar (3)
The universal wheel (4) in portion, described to be connected on depressed place side trailer wagon rail (6) by frame (1) side, opposite side is provided with rubber fender
(7)。
2. dock positioner according to claim 1, it is characterised in that described by being provided with frame (1) for supporting
The supporting rod seat (5) of the support bar (3), the support bar (3) are slided and are located on supporting rod seat (5).
3. dock positioner according to claim 2, it is characterised in that described to lean on (1) four side of frame as day font
Structure, and the top by frame (1) is working lining, the linear drives part (2), the support bar (3), the support bar
Seat (5) is placed on the working lining.
4. dock positioner according to claim 3, it is characterised in that the working lining is circumferentially provided with guardrail
(11)。
5. dock positioner according to claim 3, it is characterised in that it is described by being provided with staircase (8) on frame (1),
The staircase (8) is arranged on the side for not abutting dock by frame (1).
6. dock positioner according to claim 2, it is characterised in that described by being provided with mounting seat on frame (1)
(9), the linear drives part (2) is arranged in the mounting seat (9).
7. dock positioner according to claim 6, it is characterised in that the linear drives part (2), the installation
Seat (9), the support bar (3), the supporting rod seat (5) and the universal wheel (4) are disposed as two, and are symmetrical arranged
On the top by frame (1).
8. dock positioner according to claim 1, it is characterised in that described to be fixedly connected with card by frame (1) side
Plate (10), the clamp (10) can be connected on the depressed place side trailer wagon rail (6).
9. dock positioner according to claim 1, it is characterised in that described to lean on frame (1) and the linear drives portion
It is rotatablely connected between part (2), between the linear drives part (2) and the support bar (3).
10. dock positioner according to claim 1, it is characterised in that the universal wheel (4) includes being fixedly connected on
The installing plate (41) of support bar (3) end, the universal wheel mounting seat (42) being rotatably installed on the installing plate (41), with
And be rotatably installed in the roller (43) on the universal wheel mounting seat (42), the rotation direction of the roller (43) with it is described universal
The rotation direction for taking turns mounting seat (42) is perpendicular.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710633026.3A CN107416131A (en) | 2017-07-28 | 2017-07-28 | A kind of dock positioner |
| PCT/CN2017/108842 WO2019019462A1 (en) | 2017-07-28 | 2017-10-31 | Dock positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710633026.3A CN107416131A (en) | 2017-07-28 | 2017-07-28 | A kind of dock positioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107416131A true CN107416131A (en) | 2017-12-01 |
Family
ID=60430684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710633026.3A Pending CN107416131A (en) | 2017-07-28 | 2017-07-28 | A kind of dock positioner |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN107416131A (en) |
| WO (1) | WO2019019462A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115158603A (en) * | 2022-05-16 | 2022-10-11 | 南通象屿海洋装备有限责任公司 | Collapsible boats and ships of retrieving fall spacing frock of mound |
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|---|---|---|---|---|
| CN1319533A (en) * | 2001-03-08 | 2001-10-31 | 上海交通大学 | Secondary positioner for stern section in dock |
| CN101357680A (en) * | 2008-06-27 | 2009-02-04 | 沪东中华造船(集团)有限公司 | Vessel floating in dock and secondary falling positioning accurate control method |
| CN201685997U (en) * | 2010-04-09 | 2010-12-29 | 中船澄西船舶修造有限公司 | Shipbuilding tooling utilizing floating dock |
| CN102358406A (en) * | 2011-09-01 | 2012-02-22 | 广州中船黄埔造船有限公司 | Positioning device for secondary pier falling of ship in dock |
| CN102381455A (en) * | 2011-09-01 | 2012-03-21 | 广州中船黄埔造船有限公司 | Unilateral positioning method for secondary docking of ship in dock |
Family Cites Families (7)
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| SU757389A1 (en) * | 1978-11-10 | 1980-08-23 | Zhdanovskij Metall Inst | Apparatus for protecting floating dock from rainfalls |
| CN100509545C (en) * | 2005-10-25 | 2009-07-08 | 大连新船重工有限责任公司 | Side limit device for ship closure |
| CN101665146B (en) * | 2009-09-29 | 2012-10-10 | 大连船舶重工集团有限公司 | Positioning tooling position-limiting device of half ship floating falling pier |
| CN102530200B (en) * | 2012-03-26 | 2014-04-16 | 大连理工大学 | Hydraulic location device for guiding ship in floating dock and working method thereof |
| CN203544344U (en) * | 2013-11-12 | 2014-04-16 | 青岛造船厂有限公司 | Ship displacement lateral positioning device |
| CN205770060U (en) * | 2016-05-16 | 2016-12-07 | 江苏新扬子造船有限公司 | Crashproof location pier |
| CN107416129A (en) * | 2017-07-28 | 2017-12-01 | 广船国际有限公司 | A kind of dock positioner and its installation method |
-
2017
- 2017-07-28 CN CN201710633026.3A patent/CN107416131A/en active Pending
- 2017-10-31 WO PCT/CN2017/108842 patent/WO2019019462A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1319533A (en) * | 2001-03-08 | 2001-10-31 | 上海交通大学 | Secondary positioner for stern section in dock |
| CN101357680A (en) * | 2008-06-27 | 2009-02-04 | 沪东中华造船(集团)有限公司 | Vessel floating in dock and secondary falling positioning accurate control method |
| CN201685997U (en) * | 2010-04-09 | 2010-12-29 | 中船澄西船舶修造有限公司 | Shipbuilding tooling utilizing floating dock |
| CN102358406A (en) * | 2011-09-01 | 2012-02-22 | 广州中船黄埔造船有限公司 | Positioning device for secondary pier falling of ship in dock |
| CN102381455A (en) * | 2011-09-01 | 2012-03-21 | 广州中船黄埔造船有限公司 | Unilateral positioning method for secondary docking of ship in dock |
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| Title |
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| 门宏: "《精选电子制作图解66例》", 31 August 2001, 人民邮电出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115158603A (en) * | 2022-05-16 | 2022-10-11 | 南通象屿海洋装备有限责任公司 | Collapsible boats and ships of retrieving fall spacing frock of mound |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019019462A1 (en) | 2019-01-31 |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171201 |
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| RJ01 | Rejection of invention patent application after publication |