CN206939015U - A kind of new floating dock - Google Patents
A kind of new floating dock Download PDFInfo
- Publication number
- CN206939015U CN206939015U CN201720863718.2U CN201720863718U CN206939015U CN 206939015 U CN206939015 U CN 206939015U CN 201720863718 U CN201720863718 U CN 201720863718U CN 206939015 U CN206939015 U CN 206939015U
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- CN
- China
- Prior art keywords
- wing wall
- buoyancy tank
- wall
- floating dock
- main buoyancy
- 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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Abstract
The utility model provides a kind of new floating dock, including flat main buoyancy tank, the anterior left and right sides of the main buoyancy tank has been movably connected with the movable wing wall in left side and right side activity wing wall, the short wing wall of the short wing wall in left side and right side for facilitating the steel access bridge on landing stage to pass through is respectively fixedly connected with left and right sides of the middle part of main buoyancy tank, the fixed wing wall in left side is respectively fixedly connected with left and right sides of the afterbody of main buoyancy tank and wing wall is fixed on right side, main buoyancy tank, left side activity wing wall, right side activity wing wall, the short wing wall in left side, the short wing wall in right side, wing wall is fixed in left side and right side fixes wing wall and forms new floating dock, floating dock of the present utility model uses special assembled structure, it is greatly lowered the maintenance cost on landing stage, shorten dramatically maintenance landing stage production delay.
Description
Technical field
Maintenance of the vessel equipment field is the utility model is related to, specifically a kind of new pontoon of berthing landing stage on-site maintenance
Depressed place.
Background technology
Floating dock, it is a kind of engineering ship for being used to build obsolete vessel.Floating dock construction is special, and it is a huge character cut in bas-relief
Shape, both sides are wing walls, and front and back end is open, are the special flute profile flatboats of a construction.Both sides wing wall and dock bottom are
Box structure, the cabin of several closings is divided into along vertical and horizontal, some cabins make ballast tank, for pouring water, make floating dock
Sink, the water discharged in water tank can make floating dock float.Current floating dock can not make to be docked in harbour and frame has huge steel
The landing stage original place of access bridge lies up maintenance.According to present policies, landing stage must debark or lie up to certain time limit maintenance, the past
Execution is not tight, and really debark the less of maintenance on landing stage, is that will not put into larger cost to go to repair unless it is absolutely necessary.Wholesale now
Ship, which has arrived the time limit and must debarked, to place under repair, and the landing stage for being so badly in need of repairing has a lot.
The traditional maintenance mode in landing stage is：First landing stage steel access bridge is hung out, whole anchor chains are untied again, ask larger work(again
Landing stage is dragged to shipyard by rate tugboat, disembarkation is dragged in landing stage to be repaired by shipyard, and move on on building berth and repaired, repair it is qualified after under
Water, shipowner send tugboat to go shipyard that landing stage is towed back to again, landing stage repositions, hang access bridge, the whole anchor chains of connection.Such a repair method
Cost is high, and the working time for occupying landing stage is very long.
Utility model content
The purpose of this utility model is to provide a kind of new floating dock, is greatly lowered the maintenance cost on landing stage, makes maintenance
Landing stage production delay shortens dramatically.
The technical solution of the utility model：A kind of new floating dock, including flat main buoyancy tank, the front portion of the main buoyancy tank are left
Right both sides have been movably connected with the movable wing wall in left side and right side activity wing wall, are fixed respectively at left and right sides of the middle part of main buoyancy tank
The short wing wall of the short wing wall in left side and right side for facilitating the steel access bridge on landing stage to pass through is connected with, is divided at left and right sides of the afterbody of main buoyancy tank
The fixed wing wall in left side is not fixedly connected with and wing wall is fixed on right side, and main buoyancy tank, left side activity wing wall, right side activity wing wall, left side are short
Wing wall, the short wing wall in right side, wing wall is fixed in left side and right side fixes wing wall and forms new floating dock.
The upper surface of the main buoyancy tank has been arranged as required to branch ship pier.
The main buoyancy tank offers T-slot, the left side activity with left side activity wing wall and right side activity wing wall junction
The band cap bearing pin corresponding with T-slot, the main buoyancy tank and left side activity are installed in the side wall of wing wall and right side activity wing wall
Wing wall and right side activity wing wall insert T-slot by band cap bearing pin and complete splicing.
It is provided with the T-slot for by the slope with cap bearing pin clamping.
The slope in T-slot with the madial wall in T-slot apart from low wide and up narrow, be easy to band cap bearing pin clamping.
Wing wall is fixed in the left side activity wing wall and right side activity wing wall and left side and the height phase of wing wall is fixed on right side
Together.
The front part sides of the main buoyancy tank offer the wedge shape peace of the movable wing wall in convenient left side and the installation of right side activity wing wall
The front portion of tankage, the left side activity wing wall and right side activity wing wall is provided with the wedge being engaged with wedge-shaped mounting groove.
Technique effect of the present utility model：This floating dock uses special assembled structure, makes the maintenance cost on landing stage big
To reduce, shorten dramatically maintenance landing stage production delay.Working landing stage can as usual work in maintenance process
Make, operating maintenance is neglected neither, and also the landing stage in floating dock can be temporarily sunk together with floating dock and be used as work landing stage, complete
Floated up after finishing and continue to repair landing stage.There are very flexible a variety of maintenance modes.
Brief description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is that landing stage operating diagram is floated in the utility model floating dock on right bank top；
Fig. 3 is the utility model floating dock in left bank Ding Fu landing stages operating diagram；
Fig. 4 be the utility model T-slot with cap bearing pin connection diagram；
Fig. 5 is Fig. 4 A-A to sectional view.
Label represents respectively in figure：1-main buoyancy tank, 2-right side activity wing wall, 3-left side activity wing wall, 4-right side are short
Wing wall is fixed on wing wall, the short wing wall in 5-left side, 6-right side, and wing wall, 8-branch ship pier, 9-T-slot, 10-band are fixed in 7-left side
Cap bearing pin, 11-landing stage, 12-steel access bridge, 13-wedge-shaped mounting groove, 14-wedge.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples, and following examples are to this reality
With new explanation, the utility model is not limited to following examples.
As shown in figure 1, a kind of new floating dock, including flat main buoyancy tank 1, the anterior left and right sides point of the main buoyancy tank 1
The movable wing wall 3 in left side and right side activity wing wall 2 are not connected with, are respectively fixedly connected with left and right sides of the middle part of main buoyancy tank 1
The short wing wall 4 of the short wing wall 5 in left side and right side for thering is the steel access bridge 12 for facilitating landing stage 11 to pass through, in afterbody of main buoyancy tank 1 or so two
Side is respectively fixedly connected with the fixed wing wall 7 in left side and wing wall 6, main buoyancy tank 1, left side activity wing wall 3, right side activity wing wall are fixed in right side
2nd, the short wing wall 5 in left side, the short wing wall 4 in right side, left side fixation wing wall 7 and right side fix wing wall 6 and form new floating dock；The master floats
The front part sides of case 1 offer the wedge-shaped mounting groove 13 that the movable wing wall 3 in convenient left side and right side activity wing wall 2 are installed, the left side
The front portion of side activity wing wall 3 and right side activity wing wall 2 is provided with the wedge 14 being engaged with wedge-shaped mounting groove 13；The master floats
The upper surface of case 1 has been arranged as required to branch ship pier 8；The left side activity wing wall 3 and right side activity wing wall 2 and left side are fixed
The height that wing wall 7 fixes wing wall 6 with right side is identical.
As shown in Figure 4 and Figure 5, the main buoyancy tank 1 offers T with left side activity wing wall 3 and the junction of right side activity wing wall 2
Type groove 9, the band cap bearing pin corresponding with T-slot 9 is installed in the side wall of the left side activity wing wall 3 and right side activity wing wall 2
10, the main buoyancy tank 1 inserts T-slot 9 by band cap bearing pin 10 with left side activity wing wall 3 and right side activity wing wall 2 and completes to splice；
It is provided with the T-slot 9 for by the slope with the clamping of cap bearing pin 10；The slope in T-slot 9 with the inner side of T-slot
Wall is easy to the clamping of band cap bearing pin 10 apart from low wide and up narrow.
Such as Fig. 2, floating dock takes the movable wing wall 2 in right side apart, is convenient to floating dock from wholesale when right bank lifts landing stage to be repaired
Ship 11 by landing stage steel access bridge 12 below by without being blocked；Floating dock is behind alignment position under landing stage 11, then assembled right side
Movable wing wall 2 forms a unit-type drydock by T-slot 9 and the locking of corresponding band cap bearing pin 10, led to on main buoyancy tank 1
Cross draining and the function that the top at floating dock is lifted and sunk is realized in water filling；Wing wall longitudinal middle part has the short wing wall 4 in right side, and landing stage 11 is pushed up
Shorter wing wall 4 will not encounter steel access bridge 12 after lifting.
Such as Fig. 3, when landing stage to be repaired is lifted in floating dock in left bank, take the movable wing wall 3 in left side apart, be convenient to floating dock from wholesale
Ship 11 by landing stage steel access bridge 12 below by without being blocked；Floating dock is behind alignment position under landing stage 11, then assembled left side
Movable wing wall 3 forms a unit-type drydock by T-slot 9 and the locking of corresponding band cap bearing pin 10, led to on main buoyancy tank 1
Cross draining and the function that the top at floating dock is lifted and sunk is realized in water filling；Wing wall longitudinal middle part has the short wing wall 5 in left side, and landing stage 11 is pushed up
Shorter wing wall 5 will not encounter steel access bridge 12 after lifting.
Landing stage to be repaired is lifted on right bank top in floating dock：After floating dock is dragged into 11 times pleasure-boats in landing stage to be repaired, landing stage is disengaged
11 downstream anchor chains, the movable wing wall 2 in right side is taken apart, respectively to the main buoyancy tank 1 in floating dock, the short wing wall 4 in left side, the short wing wall 5 in right side, left side
Fixed wing wall 6 and right side are fixed wing wall 7, the left side activity wing wall 3 do not taken apart and poured water in knocked-down right side activity wing wall 2,
Make its sinking, floating dock sinks to plane 200~300mm under the bottom plate of landing stage on branch ship pier 8, and the short wing wall 4 in right side is not bought wholesale
Ship steel matter access bridge 12 blocks；By floating dock below landing stage 11 upward downstream, to landing stage 11 be aligned floating dock relative position
Afterwards, make its floating from the draining from inside to outside of floating dock water tank, wait the bottom plate of landing stage 11 to be repaired just firmly to fall on branch ship pier 8.This
When right side movable wing wall 2 drinking water be slightly deeper than main buoyancy tank 1, the mobile movable wing wall 2 in right side to the assembled position with main buoyancy tank 1, and
Main buoyancy tank is adjacent to, makes being aligned with cap bearing pin 10 with the T-slot 9 on main buoyancy tank 1 on the movable wing wall 2 in right side, slowly discharge right side
Water in movable wing wall 2, makes its floating, and to the locked position locking that T-slot 9 is directed at cap bearing pin 10, right side activity wing wall 2 is just
It is firmly assembled to foring a unit-type drydock on main buoyancy tank 1, then floating dock is floated by draining, act is pushed up on landing stage 11
Go out the water surface, wait to be repaired.
After the completion of the maintenance of landing stage 11 Underwater Engineering, toward floating dock in pour water, make its sinking, sink to certain heavy degree, wholesale
Ship 11 is still held by floating dock, stops pouring water toward in floating dock, is poured water in activity wing wall 2 of only turning right, right side activity wing wall 2
On slowly moved down relative to the T-slot 9 on main buoyancy tank 1 with cap bearing pin 10, come up, the last movable wing wall 2 in right side
Disengaged from main buoyancy tank 1；Again toward pouring water in floating dock, continue to sink simultaneously, plane leaves floor completely on branch ship pier 8
And have 200~300mm gap, then unclamp the hawser at floating dock, in the presence of current floating dock under the landing stage 11 to
Downstream is slowly exited.The ballast water in floating dock is discharged after exiting, the main buoyancy tank 1 in floating dock is emerged, and whole work is completed.
Floating dock is identical with lifting landing stage program and step to be repaired on right bank top on left bank top act landing stage to be repaired, simply a left side
Side activity wing wall 3 and right side activity wing wall 2 are exchanged.
Claims (6)
1. a kind of new floating dock, including flat main buoyancy tank, it is characterised in that：Live respectively the anterior left and right sides of the main buoyancy tank
It is dynamic to be connected with the movable wing wall in left side and right side activity wing wall, convenient wholesale has been respectively fixedly connected with left and right sides of the middle part of main buoyancy tank
The short wing wall of the short wing wall in left side and right side that the steel access bridge of ship passes through, a left side is respectively fixedly connected with left and right sides of the afterbody of main buoyancy tank
Wing wall is fixed in side and wing wall, main buoyancy tank, left side activity wing wall, right side activity wing wall, the short wing wall in left side, the short depressed place in right side are fixed in right side
Wall, left side fix wing wall and right side fixes wing wall and forms new floating dock.
A kind of 2. new floating dock according to claim 1, it is characterised in that：The main buoyancy tank and left side activity wing wall and
Right side activity wing wall junction offers T-slot, is provided with the side wall of the left side activity wing wall and right side activity wing wall and T
The corresponding band cap bearing pin of type groove, the main buoyancy tank insert T with left side activity wing wall and right side activity wing wall by band cap bearing pin
Type groove completes splicing.
A kind of 3. new floating dock according to claim 2, it is characterised in that：It is provided with and is used for band in the T-slot
The slope of cap bearing pin clamping.
A kind of 4. new floating dock according to claim 3, it is characterised in that：The slope in T-slot with T-slot
Madial wall apart from low wide and up narrow, be easy to band cap bearing pin clamping.
5. according to a kind of any described new floating dock of claim 1-4, it is characterised in that：The left side activity wing wall and
It is identical with the height of right side fixation wing wall that wing wall is fixed in right side activity wing wall and left side.
6. according to a kind of any described new floating dock of claim 1-4, it is characterised in that：The front portion two of the main buoyancy tank
Side offers the movable wing wall in convenient left side and the wedge-shaped mounting groove of right side activity wing wall installation, the left side activity wing wall and right side
The front portion of movable wing wall is provided with the wedge being engaged with wedge-shaped mounting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720863718.2U CN206939015U (en) | 2017-07-17 | 2017-07-17 | A kind of new floating dock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720863718.2U CN206939015U (en) | 2017-07-17 | 2017-07-17 | A kind of new floating dock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206939015U true CN206939015U (en) | 2018-01-30 |
Family
ID=61368859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720863718.2U Expired - Fee Related CN206939015U (en) | 2017-07-17 | 2017-07-17 | A kind of new floating dock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206939015U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111632803A (en) * | 2020-06-18 | 2020-09-08 | 江苏扬子三井造船有限公司 | Rudder blade underwater paint tool |
-
2017
- 2017-07-17 CN CN201720863718.2U patent/CN206939015U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111632803A (en) * | 2020-06-18 | 2020-09-08 | 江苏扬子三井造船有限公司 | Rudder blade underwater paint tool |
| CN111632803B (en) * | 2020-06-18 | 2024-03-08 | 江苏扬子三井造船有限公司 | Rudder blade paint frock under water |
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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 |
Granted publication date: 20180130 Termination date: 20200717 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |