CN104691703A - Method for pilling up pier for dock - Google Patents
Method for pilling up pier for dock Download PDFInfo
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- CN104691703A CN104691703A CN201510081391.9A CN201510081391A CN104691703A CN 104691703 A CN104691703 A CN 104691703A CN 201510081391 A CN201510081391 A CN 201510081391A CN 104691703 A CN104691703 A CN 104691703A
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- Prior art keywords
- pier
- deck
- dock
- base
- imperial
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Abstract
The invention discloses a method for pilling up a pier for a dock, and belongs to the technical field of manufacturing of ships. The method comprises the following steps: a, flatting a deck: drawing a straight line from two opposite sides of a dock deck and taking the straight line as a horizontal base line, filling a recess of the deck to the horizontal base line, and flatting the surface of the deck; b, piling up middle pier bases, arranging a plurality of middle pier bases for supporting corresponding parts of a middle keel of a ship along the horizontal base line on the flatted surface of the deck, wherein one of the middle pier bases is above the center of the dock; and c, pilling up edge pier bases: pilling up edge pier bases on the two sides of the middle pier bases on the surface of the deck, wherein the upper end face of each the edge pier base is inclined and the angle between the upper end face of each edge pier base and the horizontal plane is alpha. By the method, the problems that the difficulty and the risk are high, and beaching is not stable, so that the ship is easy to deform locally in the process of mounting a pier for a V-bottom ship are solved.
Description
Technical field
The present invention relates to shipbuilding technical field, pier method built by especially a kind of dock.
Background technology
In shipping industry, the boats and ships of certain hour produced or navigated by water will carry out the detection of each performance, need first seat beach before ship detecting on dock, therefore will at the on base pier base taken for boats and ships seat beach of dock; Pier method built by existing dock: carry out putting pier base corresponding to hull bottom on dock, the method on this seat beach also exists: because sharp bottom boat center of gravity is higher, carry out in the process on a beach at sharp bottom boat, difficulty is large, risk is high, and seat beach is not steady, easily causes boats and ships to occur the problem of local deformation.
Summary of the invention
Technical matters to be solved by this invention is to provide a kind of dock and builds pier method, and this method can solve carries out in the process of pedestal at sharp bottom boat, and difficulty is large, risk is high, and seat beach is not steady, easily causes boats and ships to occur the problem of local deformation.
In order to solve the problem, the technical solution adopted in the present invention is: pier method built by this dock, comprises the following steps:
A, smooth deck: two ends relative in dock deck draw a straight line as horizontal base line, fill and lead up the recess on deck to described horizontal base line, make deck surface smooth;
B, build and take middle imperial pier base: in smooth deck surface, to arrange in multiple support boats and ships imperial pier base in keel corresponding position along horizontal base line, in described in one of them, imperial pier base is positioned at the top at described dock center;
C, base scrap (bridge) pier base: in deck surface, build scrap (bridge) pier base in the both sides of described middle imperial pier base, described abutment pier seat upper surface is obliquely installed, and the angle between described abutment pier seat upper surface and horizontal surface is angle a.
Above-mentioned dock is built in the technical scheme of pier method, and technical scheme can also be more specifically: described abutment pier is welded in described dock deck.
Further: described angle a is less than or equal to 20 °.
Further: after described step c Zhonglei has been taken, the sand pocket of buffer action is played when the upper surface of described middle imperial pier base and described abutment pier seat is laid and is used for boats and ships pedestal.
Owing to have employed technique scheme, the present invention compared with prior art has following beneficial effect:
1, stability and the safety of pedestal sharp bottom boat is ensure that owing to being provided with middle imperial pier base and abutment pier seat;
2, because abutment pier seat is arranged at middle imperial pier base both sides, and the angle between upper surface and horizontal surface is angle a, inclined-plane steep, and not only the rib position of pedestal sharp bottom boat is served to the effect of support, also ensuring hull can not be banking.
Detailed description of the invention
Below in conjunction with embodiment, the invention will be further described:
Embodiment one
Pier method built by this dock, comprises the following steps:
A, determine baseline and smooth deck: first two ends relative in dock deck draw a straight line as horizontal base line, then fill and lead up the recess on deck to described horizontal base line, make deck surface smooth;
Middle imperial pier base is taken at b, base: imperial pier base in keel corresponding position gather support boats and ships successively along horizontal base line in smooth deck surface in, and makes to be arranged in the top that a middle imperial pier base is positioned at dock center;
C, base scrap (bridge) pier base: the rib barrier potential scrap (bridge) pier base pressing boats and ships in deck surface in the both sides of middle imperial pier base, abutment pier seat upper surface is obliquely installed by docking hull lines size, and the angle between abutment pier seat upper surface and horizontal surface is 15 °;
After d, step c Zhonglei have been taken, play the sand pocket of buffer action when the upper surface of middle imperial pier base and abutment pier seat is laid and is used for boats and ships pedestal;
After e, base have been taken, check has been applied for checking and examination;
F, by boats and ships seat beach on pier base, make boats and ships corresponding to wherein the bottom of keel and the surface of middle imperial pier base fit; And make the projection of center rib in dock deck and the center superposition of dock of boats and ships.
Embodiment two
Angle between abutment pier seat upper surface and horizontal surface is 20 °; All the other are all identical with embodiment one.
Claims (4)
1. a pier method built by dock, it is characterized in that: comprise the following steps:
A, smooth deck: two ends relative in dock deck draw a straight line as horizontal base line, fill and lead up the recess on deck to described horizontal base line, make deck surface smooth;
B, build and take middle imperial pier base: in smooth deck surface, to arrange in multiple support boats and ships imperial pier base in keel corresponding position along horizontal base line, in described in one of them, imperial pier base is positioned at the top at described dock center;
C, base scrap (bridge) pier base: in deck surface, build scrap (bridge) pier base in the both sides of described middle imperial pier base, described abutment pier seat upper surface is obliquely installed, and the angle between described abutment pier seat upper surface and horizontal surface is angle a.
2. pier method built by dock according to claim 1, it is characterized in that: described abutment pier is welded in described dock deck.
3. pier method built by dock according to claim 1 and 2, it is characterized in that: described angle a is less than or equal to 20 °.
4. pier method built by dock according to claim 3, it is characterized in that: after described step c Zhonglei has been taken, and plays the sand pocket of buffer action when the upper surface of described middle imperial pier base and described abutment pier seat is laid and is used for boats and ships pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510081391.9A CN104691703A (en) | 2015-02-15 | 2015-02-15 | Method for pilling up pier for dock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510081391.9A CN104691703A (en) | 2015-02-15 | 2015-02-15 | Method for pilling up pier for dock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104691703A true CN104691703A (en) | 2015-06-10 |
Family
ID=53339343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510081391.9A Pending CN104691703A (en) | 2015-02-15 | 2015-02-15 | Method for pilling up pier for dock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104691703A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1736829A1 (en) * | 1989-08-25 | 1992-05-30 | Каспийское Центральное Проектно-Конструкторское Бюро | Method of determination of parameters of center of mass of ship |
| CN101811555A (en) * | 2009-12-21 | 2010-08-25 | 南通中远船务工程有限公司 | Section assembly control method of bulk freighter body in floating dock |
| CN202389580U (en) * | 2011-12-05 | 2012-08-22 | 江南造船(集团)有限责任公司 | Carrier for final inspection of ship hull block and lighterage of giant block |
| WO2013151256A1 (en) * | 2012-04-05 | 2013-10-10 | 삼성중공업 주식회사 | System for accuracy control of erection on marine floating dock |
-
2015
- 2015-02-15 CN CN201510081391.9A patent/CN104691703A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1736829A1 (en) * | 1989-08-25 | 1992-05-30 | Каспийское Центральное Проектно-Конструкторское Бюро | Method of determination of parameters of center of mass of ship |
| CN101811555A (en) * | 2009-12-21 | 2010-08-25 | 南通中远船务工程有限公司 | Section assembly control method of bulk freighter body in floating dock |
| CN202389580U (en) * | 2011-12-05 | 2012-08-22 | 江南造船(集团)有限责任公司 | Carrier for final inspection of ship hull block and lighterage of giant block |
| WO2013151256A1 (en) * | 2012-04-05 | 2013-10-10 | 삼성중공업 주식회사 | System for accuracy control of erection on marine floating dock |
Non-Patent Citations (1)
| Title |
|---|
| 张寿富等: "船舶布墩理论与实践", 《江苏船舶》 * |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150610 |
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| RJ01 | Rejection of invention patent application after publication |