CN104002924B - A kind of outer surface is laid with the above water craft of flexible material and sits pier method - Google Patents
A kind of outer surface is laid with the above water craft of flexible material and sits pier method Download PDFInfo
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- CN104002924B CN104002924B CN201410202739.0A CN201410202739A CN104002924B CN 104002924 B CN104002924 B CN 104002924B CN 201410202739 A CN201410202739 A CN 201410202739A CN 104002924 B CN104002924 B CN 104002924B
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- flexible material
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Abstract
The present invention discloses the above water craft that a kind of outer surface is laid with flexible material and sits pier method, adopts the method to make the above water craft that is laid with flexible material also can reliably realize and repeatedly repeat to lie up seat pier, so that the maintenance of boats and ships. Be specially: above water craft, in the time building, lays before flexible material at its outer surface, first lay and sit pier watt in the seat pier position of above water craft; After watt laying of seat pier completes, then flexible material is laid in the relevant position except sentence at seat pier watt place at boats and ships outer surface; In the time that boats and ships need to be sat pier, will sit pier block and to sit pier watt corresponding, sit pier by sitting pier watt load-bearing.
Description
Technical field
Invention relates to a kind of pier method of sitting, and is specifically related to the above water craft that a kind of outer surface is laid with flexible material and sits pier method.
Background technology
Some above water craft, need be at its water surface curve if scientific investigation ship, surveying vessel and Underwater Detection ship etc. are due to the particularity of mission taskCertain thickness nonmetal flexible material is laid on following boats and ships surface, anti-to reduce its underwater radiation noise or to improve its vitalityProtect requirement. Nonmetal flexible material cannot load-bearing be sat pier, damages otherwise will there is large deformation; But boats and ships are being built and the maintenance that lies upShi Bixu sits pier, in view of the particularity of these class boats and ships, must design a kind of seat pier method of reasonable, and convenient repeatedly repetition satPier.
Summary of the invention
In view of this, the invention provides the above water craft that a kind of outer surface is laid with flexible material and sit pier method, make to be laid with flexibilityThe above water craft of material also can reliably be realized and repeatedly repeat to lie up seat pier, so that the maintenance of boats and ships.
The concrete steps of the method are: above water craft, in the time building, lays before flexible material at its outer surface, first at above water craftSeat pier position lay and sit pier watt, the consistency of thickness of the thickness of the seat pier of laying watt and the required flexible material laying around it;After watt laying of seat pier completes, then flexible material is laid in the relevant position except sentence at seat pier watt place at boats and ships outer surface; Work as boats and shipsNeed to sit pier time, will sit pier block and to sit pier watt corresponding, sit pier by sitting pier watt load-bearing.
Laying the method for sitting pier watt in the seat pier position of above water craft is:
(1) first dockage is sat to pier by default seat pier scheme, described seat pier scheme refers to determine seat pier position;
(2) around each seat pier block, arrange an above interim block;
(3) sit the seat pier watt-hour of pier position when laying certain, remove the seat pier block of this position, by it aroundPier is sat in interim block load-bearing; Wait sitting after a pier watt laying completes, recover the seat pier block of this position;
(4) after all seat pier watt layings complete, remove interim block.
The material of described seat pier watt is that shore hardness is 70 ± 3 elastomeric material.
Described seat pier is watt consistent with the molded line of its position place ship hull plate.
Watt molded line die sinking moulding according to corresponding position ship hull plate of the seat pier of boats and ships bow and stern.
Described seat pier position is chosen at the strong component place of ship hull plate, comprises transverse bulkhead and longitudinal frame friendship infall, transverse frameWith longitudinal frame infall.
Beneficial effect:
(1) adopt the method to make the above water craft that is laid with flexible material also can reliably realize and repeatedly repeat to lie up seat pier, so thatIn the maintenance of boats and ships. And technique is simple, easy construction.
(2) ensure to sit in pier watt process and can not cause Ship docking unbalance stress in laying by setting up interim seat pier block.
Brief description of the drawings
Fig. 1 is the schematic layout pattern of sitting pier block;
Fig. 2 is the schematic layout pattern of interim block
Fig. 3 is the structural representation that stern is sat pier watts 2 and ship hull plate laminating;
Wherein, 1-bow is sat pier watt, and 2-stern is sat pier watt, dull and stereotyped pier watt, the interim block of 4-, the 5-ship hull plate sat of 3-
Detailed description of the invention
Below in conjunction with the accompanying drawing embodiment that develops simultaneously, describe the present invention.
The present embodiment provides the above water craft that a kind of outer surface is laid with flexible material to sit pier method, makes outer surface be laid with flexible materialThe above water craft of material also can be realized seat pier, and technique is simple, easy construction; Can make boats and ships repeatedly repeat the seat pier that lies up, favourableIn the maintenance of boats and ships.
The scheme that the method adopts, in the time of shipbuilding, is laid before flexible material at its outer surface, first sits Dun Weizhipu at itIf sit pier watt, boats and ships are sat pier by sitting pier watt load-bearing in the time lying up maintenance thus. Because ship hull plate 5 is curved surface, especially bowThe molded line of stern changes fierce, for guaranteeing the fairing of line of boats and ships underwater portion, reduces ship resistance, sits pier watt-hour should protect in layingCard is sat the fairing transition of seat pier watt with the nonmetal flexible storeroom of pier position. To sit thus pier watt-minute and be bow sit pier watt 1,Stern is sat pier watts 2 and the dull and stereotyped pier watts 3 of sitting. Bow sits that pier watt 1, stern are sat pier watts 2 and the dull and stereotyped pier watts 3 of sitting all adopts shore hardnessIt is 70 elastomeric material. Wherein bow is sat the shipform that the appearance and size of pier watt 1 sits pier position according to bow and is determined, stern is satThe shipform that the appearance and size of pier watts 2 is sat pier position according to stern determines, as shown in Figure 3. Bow sits pier watt 1 and stern is satPier watts 2 can carry out die sinking moulding according to the molded line of corresponding position ship hull plate. The dull and stereotyped pier watts 3 of sitting is applicable to midship molded lineMild position.
In order to lay and to sit pier watt in seat pier position, also need to consider how to change pier; Set up interim block 4, Temporary Piers for this reasonWooden 4 are used in conjunction with for laying seat pier watt-hour, after whole seat piers watt lay, are dismountable Temporary Piers wood 4.
Lay the detailed process of sitting pier watt and be sitting pier position:
(1) sit pier scheme according to the feature design of boats and ships, be specially: according to the distribution of weight of full ship, seat pier position is chosen atThe strong component place of ship hull plate, comprises transverse bulkhead and longitudinal frame infall and transverse frame and longitudinal frame infall. This enforcement17 seat pier positions in example, are chosen, as shown in Figure 1; Wherein six of hull bows, two of sterns, nine, middle part; Need thusSix bows are sat pier watt 1, two stern abnormity and are sat pier watts 2 and nine dull and stereotyped piers watts 3 of sitting. After seat pier conceptual design is good, sitting pierPosition is arranged and is sat pier block, boats and ships are reliably sat to pier.
(2) need to remove the seat pier block of relevant position owing to laying seat pier watt-hour, can cause Ship docking shakiness, boats and ships are satPier unbalance stress, even may cause boats and ships to topple. For this reason, on the basis of step (1), the interim pier scheme of sitting of design, existsThe surrounding of each seat pier block sets up an above interim block 4, as shown in Figure 2.
(3) remove and sit pier block one by one, and lay corresponding seat pier watt in corresponding position, sit the thickness and institute around it of pier wattThe consistency of thickness of the flexible material that need lay, to guarantee the fairing of line of boats and ships underwater portion, reduces ship resistance. Every laying is completeOne place sits pier watt and just recovers the seat pier block of this position, until all seat pier whole potterys portion lays complete and sits after the full recovery of pier block,Remove all interim blocks.
(4) at boats and ships outer surface except sitting pier watt position, need to lay the position of flexible material and lay flexible material.
Sit when pier when boats and ships need to lie up, directly will sit pier block and to sit pier watt corresponding, by seat pier watt load-bearing seat pier.
In sum, these are only preferred embodiment of the present invention, be not intended to limit protection scope of the present invention. AllWithin the spirit and principles in the present invention, any amendment of doing, be equal to replacement, improvement etc., all should be included in protection of the present inventionWithin scope.
Claims (6)
1. the above water craft that an outer surface is laid with flexible material is sat pier method, it is characterized in that, above water craft is in the time building, lay before flexible material at its outer surface, first lay and sit pier watt in the seat pier position of above water craft, the thickness of the seat pier of laying watt and the consistency of thickness of the required flexible material laying around it; After watt laying of seat pier completes, then flexible material is laid in the relevant position except sentence at seat pier watt place at boats and ships outer surface; In the time that boats and ships need to be sat pier, will sit pier block and to sit pier watt corresponding, sit pier by sitting pier watt load-bearing.
2. the above water craft that outer surface as claimed in claim 1 is laid with flexible material is sat pier method, it is characterized in that, lays the method for sitting pier watt to be in the seat pier position of above water craft:
(1) first dockage is sat to pier by default seat pier scheme, described seat pier scheme refers to determine seat pier position;
(2) around each seat pier block, arrange an above interim block;
(3) when laying the seat pier watt-hour of certain seat pier position, remove the seat pier block of this position, sit pier by its interim block load-bearing around; Wait sitting after a pier watt laying completes, recover the seat pier block of this position;
(4) after all seat pier watt layings complete, remove interim block.
3. the above water craft that outer surface as claimed in claim 1 or 2 is laid with flexible material is sat pier method, it is characterized in that, the material of described seat pier watt is that shore hardness is 70 ± 3 elastomeric material.
4. the above water craft that outer surface as claimed in claim 1 or 2 is laid with flexible material is sat pier method, it is characterized in that, described seat pier is watt consistent with the molded line of its position place ship hull plate.
5. outer surface as claimed in claim 4 is laid with the above water craft seat pier method of flexible material, it is characterized in that watt molded line die sinking moulding according to corresponding position ship hull plate of the seat pier of boats and ships bow and stern.
6. outer surface as claimed in claim 1 or 2 is laid with the above water craft seat pier method of flexible material, it is characterized in that, described seat pier position is chosen at the strong component place of ship hull plate, comprises transverse bulkhead and longitudinal frame infall, transverse frame and longitudinal frame infall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410202739.0A CN104002924B (en) | 2014-05-14 | 2014-05-14 | A kind of outer surface is laid with the above water craft of flexible material and sits pier method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410202739.0A CN104002924B (en) | 2014-05-14 | 2014-05-14 | A kind of outer surface is laid with the above water craft of flexible material and sits pier method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104002924A CN104002924A (en) | 2014-08-27 |
| CN104002924B true CN104002924B (en) | 2016-05-04 |
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| CN201410202739.0A Active CN104002924B (en) | 2014-05-14 | 2014-05-14 | A kind of outer surface is laid with the above water craft of flexible material and sits pier method |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112093005A (en) * | 2020-08-10 | 2020-12-18 | 广州文冲船舶修造有限公司 | Pier arranging method for docking piers shared by multiple ships |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3407769A (en) * | 1967-04-28 | 1968-10-29 | Navy Usa | Docking cradle |
| CN102923254A (en) * | 2012-12-04 | 2013-02-13 | 青岛北海船舶重工有限责任公司 | Retrofit technology for cutting and lengthening ships via dry-type trolley method |
-
2014
- 2014-05-14 CN CN201410202739.0A patent/CN104002924B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3407769A (en) * | 1967-04-28 | 1968-10-29 | Navy Usa | Docking cradle |
| CN102923254A (en) * | 2012-12-04 | 2013-02-13 | 青岛北海船舶重工有限责任公司 | Retrofit technology for cutting and lengthening ships via dry-type trolley method |
Non-Patent Citations (3)
| Title |
|---|
| 基于凸集模型的船舶坐墩配墩鲁棒设计方法;程远胜、钟玉湘、游建军、曾广武;《中国造船》;中国学术期刊电子出版社;20040331;第45卷(第1期);第72-76页 * |
| 船舶坐墩墩木布局及尺寸优化设计;程远胜、游建军;《船舶力学》;20040430;第8卷(第2期);第63-70页 * |
| 船舶布墩理论与实践;张寿富、朱小龙;《江苏船舶》;中国学术期刊电子出版社;19951231;第十二卷(第三期);第19-29页 * |
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| CN104002924A (en) | 2014-08-27 |
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