CN203544344U - Ship displacement lateral positioning device - Google Patents
Ship displacement lateral positioning device Download PDFInfo
- Publication number
- CN203544344U CN203544344U CN201320709907.6U CN201320709907U CN203544344U CN 203544344 U CN203544344 U CN 203544344U CN 201320709907 U CN201320709907 U CN 201320709907U CN 203544344 U CN203544344 U CN 203544344U
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- positioning device
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- boats
- main body
- ship
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- 238000006073 displacement reaction Methods 0.000 title claims abstract description 31
- 229910000831 Steel Inorganic materials 0.000 claims description 18
- 239000010959 steel Substances 0.000 claims description 18
- 239000007787 solid Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 6
- 239000000463 material Substances 0.000 abstract description 3
- 230000000994 depressogenic effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000003032 molecular docking Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000006748 scratching Methods 0.000 description 2
- 230000002393 scratching effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001915 proofreading effect Effects 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model provides a ship displacement lateral positioning device. The ship displacement lateral positioning device comprises a positioning main body, wherein a base is fixedly arranged at one end of the positioning main body and a top plate is arranged at the other rend of the positioning main body. When a ship is displaced in a dock, the top plate of the positioning device props against a side plate of a ship starboard to give top supporting, so as to limit the ship to move along the ship width direction; the ship displacement lateral positioning device is simple to operate and the ship pier falling precision is improved; meanwhile, the construction period of the ship in the dock is shortened, the working efficiency of workers is improved and the materials and the labor hours are saved; the construction quality of the ship is guaranteed and the popularization meaning is wide.
Description
Technical field
The utility model belongs to boats and ships tooling device technical field, specifically, relates to one and is applicable to boats and ships batch manufacturing, the special lateral Displacement frock of dock construction phase shifting process, a kind of boats and ships displacement lateral positioning device.
Background technology
Generally, in ship type batch manufacture process of the same race, for improving the degree of utilization of dock, usually in a dock, arrange two or one and half ships.First build a ship undocking time, another boats and ships of rear construction need to be moved on the docking block of first building boats and ships, vacate docking block below and prepare for next boats and ships uses.Boats and ships when displacement, by the set benchmark that is labeled as, utilize total station survey means, boats and ships are drawn to design attitude captain and beam both direction with hawser, seat pier discharges water.Because needs are in captain's beam both direction location, need a large amount of workmen's control surveys, and the precision of both direction is difficult to guarantee simultaneously.
Utility model content
The purpose of this utility model is to provide a kind of boats and ships displacement lateral positioning device, and in the process of half ship displacement, by the position-limiting action of this registration device, beam direction is defined, and makes boats and ships only in the drift of captain's direction, has saved the time for positioning of half.
In order to solve the problems of the technologies described above, the technical solution of the utility model is,
A kind of boats and ships displacement lateral positioning device, comprises location main body, and this main body one end, location is fixed with base, and the other end is provided with top board.
Boats and ships displacement lateral positioning device as mentioned above, described base comprises a base plate and two side plates, and described base plate is welded on the bottom of location main body, and described side plate is symmetrically welded at the both sides of location main body.On described base plate, have through hole, while specifically using, the steel built-in fitting on dock bank is bolted after passing the through hole on base plate, base plate and plate-side plate welding is fixed on dock bank simultaneously.
Boats and ships displacement lateral positioning device as mentioned above, described top board is welded on the end of location main body.
Boats and ships displacement lateral positioning device as mentioned above, described top board outside is provided with rubber pad, prevents from scratching hull.
Boats and ships displacement lateral positioning device as mentioned above, the cross-sectional plane of described top board is greater than the cross-sectional plane of locating main body, leans out main part office, location be at least provided with a bracket that connects location main body and top board at top board, gains in strength.
Boats and ships displacement lateral positioning device as mentioned above, described location main body adopts the section bars such as solid drawn pipe, I-beam section or channel-section steel to make.
Boats and ships displacement lateral positioning device as mentioned above, described location main body is provided with two hangers.
Boats and ships displacement lateral positioning device as mentioned above, the length of described location main body is 5-7m.Conventionally the length that leans out dock bank is 4-5m.
The utility model is the lateral register when dock is shifted mainly for large ship, and playing when boats and ships are shifted shored, position-limiting action, and general two are used simultaneously.
Location main body in the utility model is as main fore-set, base is welded and fixed with the steel built-in fitting on location main body and dock bank, and boats and ships are when the internal shift of depressed place, and top board props up boats and ships starboard side plate and shores, can limit boats and ships moves in beam direction, simple to operate, improved the boats and ships pier precision that falls, shortened the construction period of boats and ships in dock simultaneously, improve workman's work efficiency, while saving material supplier, guarantee ship building quality, there is dissemination widely.
Accompanying drawing explanation
Fig. 1 is the structural representation of boats and ships displacement lateral positioning device specific embodiment described in the utility model;
Fig. 2 is the concrete application side view of boats and ships displacement lateral positioning device;
Fig. 3 is the concrete application birds-eye view of boats and ships displacement lateral positioning device.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Shipyard, building during many large ships, often adopts mid-series hull construction method, when dock can not be put two boats and ships simultaneously, adopts one to add the method that half bar boats and ships build simultaneously and improve dock degree of utilization.When a ship undocks above, after half bar boats and ships be displaced to above and continue to carry on a ship docking block used.
Shown in figure 1, a kind of boats and ships displacement lateral positioning device, comprises the location main body 1 as fore-set, and location main body 1 adopts solid drawn pipe to make, and one end of steel pipe is welded and fixed base 2, and the other end is welded and fixed top board 3;
Base 2 comprises a base plate 21 and two side plates 22, and base plate 21 is welded on the bottom of steel pipe, and two side plates 22 are symmetrically welded at the both sides of steel pipe for fixing steel pipe, on base plate 22, have through hole.
Top board 3 is welded on the end of steel pipe, blocks the through hole of steel pipe, and the cross-sectional plane of top board 3 is greater than the cross-sectional plane of steel pipe, leans out steel pipe part place, around steel pipe, four brackets 4 are evenly set for one week at top board 3, and bracket 4 joint steel pipes and top board 3, gain in strength.Top board 3 outsides are provided with rubber pad 5, prevent from scratching hull.
In order to facilitate moving positioning device, steel pipe is provided with two hangers 11, and the total length of steel pipe is 6m, and the length that leans out dock bank is 4m.
Certainly, location main body can also adopt the section bars such as I-beam section or channel-section steel to make, the section bar difference adopting according to location main body, and also corresponding difference of the shape of base, as long as meet the constant intensity of location main body.
As shown in Figures 2 and 3, the concrete application state figure of horizontal positioning device when boats and ships 6 fall pier, boats and ships 6, dock 7, docking block 71, depressed place face 72, hawser 8;
Before the interior water filling of dock 7, utilize total powerstation, draw out hull line of centers, longitudinal register when being convenient to half ship and falling pier.At the ship starboard forward of preparing to undock, latter two sets place, rib position, utilize the bolt on depressed place face 72, lateral positioning device while falling pier after two and half ships displacements is set between depressed place face 72 and boats and ships 6 starboard side plates 61, after the through hole that the steel built-in fitting 9 on dock bank passes on base plate 21, be bolted, base plate 21 and side plate 22 be weldingly fixed on dock bank simultaneously.
With former and later two rib position place's wing walls of total station survey and the accurate size (horizontal throw) between boats and ships starboard side plate after proofreading and correct, the position of horizontal positioning device while providing making to fall pier, the accuracy of located lateral when guaranteeing pier.Then when boats and ships move, rely on hawser that hull is moved forward, under the effect of the utility model registration device, only need to adjust the front and back position of boats and ships, boats and ships are limited mobile, simple to operate in beam direction, improved the boats and ships pier precision that falls, improve workman's work efficiency, while saving material supplier, guaranteed ship building quality.
By enforcement, verify, use after this registration device, the boats and ships pier CB deviation that falls is reduced to 4mm by previous 40mm, simultaneously reduction of erection time at least one week.
The above, it is only preferred embodiment of the present utility model, be not the restriction of the utility model being made to other form, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the equivalent embodiment of equivalent variations.But every technical solutions of the utility model content that do not depart from, any simple modification, equivalent variations and the remodeling above embodiment done according to technical spirit of the present utility model, still belong to the protection domain of technical solutions of the utility model.
Claims (8)
1. a boats and ships displacement lateral positioning device, is characterized in that: comprise location main body, this main body one end, location is fixed with base, and the other end is provided with top board.
2. boats and ships displacements lateral positioning device according to claim 1, is characterized in that: described base comprises a base plate and two side plates, described base plate is welded on the bottom of location main body, and described side plate is symmetrically welded at the both sides of location main body.
3. boats and ships displacements lateral positioning device according to claim 1, is characterized in that: described top board is welded on the end of location main body.
4. boats and ships displacements lateral positioning device according to claim 3, is characterized in that: described top board outside is provided with rubber pad.
5. boats and ships displacements lateral positioning device according to claim 3, is characterized in that: the cross-sectional plane of described top board is greater than the cross-sectional plane of locate main body, leans out main part office, location be at least provided with one and connect the bracket of locating main body and top board at top board.
6. boats and ships displacements lateral positioning device according to claim 1, is characterized in that: described location main body adopts solid drawn pipe, I-beam section or channel-section steel to make.
7. boats and ships displacements lateral positioning device according to claim 6, is characterized in that: described location main body is provided with two hangers.
8. boats and ships displacements lateral positioning device according to claim 6, is characterized in that: the length of described location main body is 5-7m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320709907.6U CN203544344U (en) | 2013-11-12 | 2013-11-12 | Ship displacement lateral positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320709907.6U CN203544344U (en) | 2013-11-12 | 2013-11-12 | Ship displacement lateral positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203544344U true CN203544344U (en) | 2014-04-16 |
Family
ID=50462497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320709907.6U Expired - Fee Related CN203544344U (en) | 2013-11-12 | 2013-11-12 | Ship displacement lateral positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203544344U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019019462A1 (en) * | 2017-07-28 | 2019-01-31 | 广船国际有限公司 | Dock positioning device |
| WO2019019476A1 (en) * | 2017-07-28 | 2019-01-31 | 广船国际有限公司 | Dock positioning device and mounting method therefor |
| 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 |
-
2013
- 2013-11-12 CN CN201320709907.6U patent/CN203544344U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019019462A1 (en) * | 2017-07-28 | 2019-01-31 | 广船国际有限公司 | Dock positioning device |
| WO2019019476A1 (en) * | 2017-07-28 | 2019-01-31 | 广船国际有限公司 | Dock positioning device and mounting method therefor |
| 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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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140416 |