CN103640909A - Large component roll-roll shipment method - Google Patents
Large component roll-roll shipment method Download PDFInfo
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- CN103640909A CN103640909A CN201310639745.8A CN201310639745A CN103640909A CN 103640909 A CN103640909 A CN 103640909A CN 201310639745 A CN201310639745 A CN 201310639745A CN 103640909 A CN103640909 A CN 103640909A
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Abstract
The invention discloses a large component roll-roll shipment method which includes the steps that (A) one side of a ship body of a shipment ship stops along a wharf; (B) supporting piers are arranged on a deck of the shipment ship; (C) a steel board is laid between the shipment ship and the edge of the wharf; (D) three rows of self-propelled modular transporters (SPMT) carry large components to the front edge of the wharf, so that the center lines of the long axes of the large components are parallel to the edge of the wharf; (E) the face of the deck of the shipment ship is a little higher than the wharf, and the first row of the SPMTs is embarked; (F) the second row of the SPMTs reaches the front edge of the wharf and is embarked; (G) when the large components weighing more than a half of the total weight of all the large components are on board, boarding is stopped, and the height difference of the face of the deck of the shipment ship and the wharf is adjusted; (H) the third row of the SPMTs is embarked; (I) the SPMTs advance to the middle of the ship; (J) the SPMTs descend and place the large components on the supporting piers. Due to the lateral roll-roll shipment mode that one side of the ship body of the shipment ship stops along the wharf, shipment time is shortened, and safety and stability of the shipment ship are greatly guaranteed.
Description
Technical field
The present invention relates to a kind of shipment method of shipping of goods, especially large-scale component rolls dress shipment method.
Background technology
By sea defeated large-scale component size large (especially length overlength), Heavy Weight, bring certain difficulty such as whole beam section and the pier anticollision steel jacket box etc. of collapsing of large bridge to shipment shipping.
Chinese invention patent application CN102837978A discloses a kind of large member and has rolled dress and tie mutually shipment method with crane barge, wherein adopts small rail car to roll to fill and the mode of crane barge combination.Select the method need at least arrange 40,100 tons of dollies for weight reaches the steel jacket box of 1750 tons, reality is difficult to lease the dollies of so most amounts, and special customized cost is too high; And the structural strengthening of trolley track and the cost of manufacture of track girder also very high; In addition, owing to being provided with track, for the dolly boat deck when the shipment of going on board smoothly so remains concordant with harbour, the while can only be load onto ship at the incoming tide and tidal level and duration of tide are had to strict demand; The rates of last large-scale floating crane is very high, is unfavorable for cost control.
Another part of Chinese invention patent application CN102514953A discloses a kind of method of loading whole span grider section of bridge on board in rolling mode, wherein by hydraulic flat car, from the stern of shipment ship, roll the mode taking on board, select steel jacket box that the method for example assembles when the large-scale component that occur length overlength and the shipment ship time of overlength, there will be and start the inclination that fore makes progress under upper ship time stern-on, increase and to go on board difficulty and to cause loading and transporting the poor stability of ship, and the restriction that is subject to again to a great extent tidal conditions makes the time of shipment long.
Summary of the invention
In view of this, be necessary the problem mentioned for background technology, provide a kind of and load and transport ship good stability and the time of shipment is short, easy operating and the large-scale component side direction of effectively controlling cost are rolled dress shipment method.
The problem existing in order to solve prior art, technical scheme large-scale component of the present invention rolls dress shipment method and comprises following concrete steps:
A, will load and transport ship hull one side and along harbour, stop in place;
B, according to shipment member s own situation, on shipment boat deck, place buttress;
C, according to SPMT self-actuated flat car, exercise scope, between shipment ship hull one side and harbour edge, lay steel plate;
D, use along the three row SPMT self-actuated flat car carrying large-scale components of arranging before and after large-scale component Width to wharf apron, and adjust SPMT self-actuated flat car and make the major axis center line of large-scale component roughly parallel with harbour edge;
E, when seawater is during in low slack tide, make the deck plane that loads and transports ship a little more than harbour, first row SPMT self-actuated flat car starts to go on board along the steel plate of laying;
F, after first row SPMT self-actuated flat car is all gone on board, second row SPMT self-actuated flat car has arrived wharf apron and has started to go on board;
G, after second row SPMT self-actuated flat car is all gone on board and when the 3rd row's SPMT flat truck arrives wharf apron, the weight over half of large-scale component, to ship, is suspended and is gone on board and adjust the shipment deck plane of ship and the diff-H of harbour;
H, the 3rd row SPMT flat truck start to go on board until SPMT flat truck is all gone on board;
I, three row's SPMT flat trucks follow-up the continuing of all going on board proceeds to position in ship;
Under J, SPMT flat truck, general who has surrendered's large-scale component is placed on buttress.
As large-scale component of the present invention, roll the improvement of dress shipment method, in step I, three row's SPMT self-actuated flat cars go on board follow-up continue into until the middle axial plane of large-scale component width overlap with the middle axial plane that loads and transports ship.
As large-scale component of the present invention, roll the further improvement of dress shipment method, in step e, to G, deck plane and the harbour diff-H of shipment ship are controlled in 180mm.
As large-scale component of the present invention, roll the further improvement of dress shipment method, when deck plane and the harbour diff-H of shipment ship surpass 180mm, SPMT self-actuated flat car stops going on board, and shipment ship is adjusted and carried or draining extremely within the scope of the diff-H of permission.
The further improvement of rolling dress shipment method as large-scale component of the present invention increased step D0 before step D: large-scale component is loaded on SPMT self-actuated flat car, and wherein SPMT self-actuated flat car is each 20% jacking large-scale component with large-scale component total weight.
The further improvement of rolling dress shipment method as large-scale component of the present invention, the deck plane that loads and transports ship before first row SPMT self-actuated flat car is gone on board exceeds harbour 150mm.
As large-scale component of the present invention, roll the further improvement of dress shipment method, described three row SPMT self-actuated flat car quantity are 9, wherein second row is provided with 1 and be positioned at the middle part of large-scale component, and first row and the 3rd row are respectively provided with 4 and every row 4 and with respect to the SPMT self-actuated flat car of second row, are arranged symmetrically with between two.
As large-scale component of the present invention, roll the further improvement of dress shipment method, described first row and each 4 SPMT self-actuated flat cars that arrange of the 3rd row are all the SPMT self-actuated flat car of 6 axis module groups, and 1 SPMT self-actuated flat car of described second row is the SPMT self-actuated flat car of the 12 axis module groups that are combined to form before and after two 6 axis module groups.
The further improvement of rolling dress shipment method as large-scale component of the present invention, arranges chock in buttress upper end.
As large-scale component of the present invention, roll the further improvement of dress shipment method, on shipment ship, be provided with the baffle plate that prevents that large-scale component from sliding.
Compared with prior art, the invention has the beneficial effects as follows: the side direction of stopping along harbour by shipment ship hull one side is rolled dress shipment mode, has greatly guaranteed the security and stability of shipment ship when having shortened the time of shipment; Because the time of shipment is short, just greatly reduce the impact of tidal conditions restriction; And SPMT self-actuated flat car self can and generally make rates easily control according to lade combination configuration, so actv. has been controlled shipment cost.
Accompanying drawing explanation
Fig. 1 is the shipment preparation schematic diagram that large-scale component of the present invention rolls dress shipment method;
Fig. 2 is the schematic diagram of going on board that large-scale component of the present invention rolls dress shipment method.
The specific embodiment
Existing accompanying drawings large-scale component of the present invention rolls dress shipment method, and described method mainly comprises that shipment new field of technical activity and side direction roll the stage of taking on board, and its concrete steps are as follows:
The shipment new field of technical activity (as shown in Figure 1)
A, will load and transport ship 1 hull one side (load and transport shipboard to) and along harbour 3, stop in placely, and wherein in Fig. 1 and Fig. 2 schematic diagram, load and transport ship 1 and select barge, and by tugboat traction barge;
B, according to shipment member s own situation, on shipment boat deck, place buttress;
C, according to SPMT self-actuated flat car, exercise scope, between shipment ship hull one side and harbour edge, lay steel plate;
D, use the three row SPMT self-actuated flat car carrying large-scale components of arranging before and after Widths along large-scale component 2 to wharf apron, and adjust SPMT self-actuated flat car and make the major axis center line of large-scale component roughly parallel with harbour edge;
Side direction is rolled the stage of taking on board
E, when seawater is during in low slack tide, can by being pressed into the mode of appropriate ballast water, make the deck plane that loads and transports ship a little more than harbour in advance, first row SPMT self-actuated flat car starts to go on board along the steel plate of laying, in order to guarantee that SPMT self-actuated flat car loads and transports the stability of ship and prevents large-scale component distortion while starting to go on board, first row SPMT self-actuated flat car loads and transports ship deck plane before going on board exceeds harbour 150mm;
F, after first row SPMT self-actuated flat car is all gone on board, second row SPMT self-actuated flat car has arrived wharf apron and has started to go on board;
G, after second row SPMT self-actuated flat car is all gone on board and when the 3rd row's SPMT flat truck arrives wharf apron, the weight over half of large-scale component, to ship, is now suspended and is gone on board and adjust the shipment deck plane of ship and the diff-H of harbour;
H, the 3rd row SPMT flat truck start to go on board until SPMT flat truck is all gone on board;
I, three row's SPMT flat trucks follow-up the continuing of all going on board proceeds to position in ship;
Under J, SPMT flat truck, general who has surrendered's large-scale component is placed on buttress.
Loaded onto ship after (as shown in Figure 2), SPMT flat truck is directly withdrawn shipment ship and is returned to harbour, and colligation is fixed to large-scale component.Wherein the medium-and-large-sized member 2 of schematic diagram at Fig. 1 and Fig. 2 is bridge-collision-avoidance steel jacket box.
The bridge-collision-avoidance steel jacket box of integral transportation is generally at shipment harbour Assembling.For the steel jacket box structural distortion that prevents from assembling, in the shipment new field of technical activity, also need transportation to load and join car scheme and large-scale component entrucking scheme.
For transportation, load and join car scheme, need to select a few axis module groups and number of vehicles according to the information calculating such as large-scale component size, weight and structure, every of analysis configuration delivery SPMT self-actuated flat car.And in preferred embodiment of the present invention, adopt 9 SPMT self-actuated flat cars to divide three to arrange and put, wherein first row and the 3rd row are respectively provided with 4 SPMT self-actuated flat cars that are 6 axis module groups, and 4 of every row are arranged symmetrically with respect to the SPMT self-actuated flat car of second row between two; Second row is provided with 1 by the SPMT self-actuated flat car of the 12 axis module groups that are combined to form before and after two 6 axis module groups, and is positioned at the middle part of large-scale component.
Because large-scale component is that the weight of steel jacket box is overweight, must consider large-scale component entrucking scheme.Therefore this increased step D0 before step D: large-scale component is loaded into SPMT self-actuated flat car, and that this step comprises is step by step several, each step by step in SPMT self-actuated flat car be that 20% jacking large-scale component with large-scale component total weight is to SPMT load carrying platform at every turn, with 20% jacking process of large-scale component total weight, all to observe Jacking point structural distortion situation one time at every turn, and do corresponding measurement and record.And steel jacket box jacking also needs to walk in advance a segment distance to wharf apron after putting in place, and in walking process in advance observation structure deformation, confirm, without after obvious distortion, return original position and steel jacket box is fallen after rise on former buttress.
Preferably, for steel jacket box center of gravity is overlapped substantially with the center of gravity of shipment ship, guarantee that transportation steel jacket box is not to the stability of lopsidedness and shipment ship, in step I, three row's SPMT self-actuated flat cars go on board follow-up continue into until the middle axial plane of large-scale component width overlap with the middle axial plane that loads and transports ship.
More preferably, in order to control the distortion of rolling the medium-and-large-sized member of process of assembling, in step e to G, deck plane and the harbour diff-H of shipment ship are controlled in 180mm, and in the process of going on board, do not stop to observe both diff-Hs, when deck plane and the harbour diff-H of shipment ship is during over 180mm, SPMT self-actuated flat car stops going on board, if boat deck face surpasses the scope allowing lower than harbour, the cabin all around of shipment ship is adjusted to carry hull is increased in scope, if the too fast hull that makes rising due to flood tide seawater surpasses the scope allowing higher than harbour, after just making hull be reduced within the scope of the diff-H of permission by draining, SPMT self-actuated flat car recovers to go on board again.
More preferably, in order to prevent that in transportation, buttress exerts an influence to the Luo Dun position of large-scale component and causes distortion, chock is set in buttress upper end and during fabrication the Luo Dun position of large-scale component is strengthened especially.
More preferably, in order to prevent in transportation that effect causes that large-scale component slides to stormy waves to carrier, and then cause large-scale component to produce structural distortion, on shipment ship, be provided with the baffle plate that prevents that large-scale component from sliding.
The side direction that the present invention stops along harbour by shipment ship hull one side is rolled the shipment mode that fills large-scale component, has greatly guaranteed the security and stability of shipment ship when having shortened the time of shipment; Because the time of shipment is short, will greatly reduce the impact of tidal conditions restriction; And SPMT self-actuated flat car self can and generally make rates easily control according to lade combination configuration, so actv. has been controlled shipment cost.
Above disclosed is only the preferred embodiments of the present invention, certainly can not limit with this interest field of the present invention, and the equivalent variations of therefore doing according to the present patent application the scope of the claims, still belongs to the scope that the present invention is contained.
Claims (10)
1. large-scale component rolls dress shipment method, it is characterized in that, comprises following concrete steps:
A, will load and transport ship hull one side and along harbour, stop in place;
B, according to shipment member s own situation, on shipment boat deck, place buttress;
C, according to SPMT self-actuated flat car, exercise scope, between shipment ship hull one side and harbour edge, lay steel plate;
D, use along the three row SPMT self-actuated flat car carrying large-scale components of arranging before and after large-scale component Width to wharf apron, and adjust SPMT self-actuated flat car and make the major axis center line of large-scale component roughly parallel with harbour edge;
E, when seawater is during in low slack tide, make the deck plane that loads and transports ship a little more than harbour, first row SPMT self-actuated flat car starts to go on board along the steel plate of laying;
F, after first row SPMT self-actuated flat car is all gone on board, second row SPMT self-actuated flat car has arrived wharf apron and has started to go on board;
G, after second row SPMT self-actuated flat car is all gone on board and when the 3rd row's SPMT flat truck arrives wharf apron, the weight over half of large-scale component, to ship, is suspended and is gone on board and adjust the shipment deck plane of ship and the diff-H of harbour;
H, the 3rd row SPMT flat truck start to go on board until SPMT flat truck is all gone on board;
I, three row's SPMT flat trucks follow-up the continuing of all going on board proceeds to position in ship;
Under J, SPMT flat truck, general who has surrendered's large-scale component is placed on buttress.
2. large-scale component according to claim 1 rolls dress shipment method, it is characterized in that, in step I, three row's SPMT self-actuated flat cars go on board follow-up continue into until the middle axial plane of large-scale component width overlap with the middle axial plane that loads and transports ship.
3. large-scale component according to claim 1 and 2 rolls dress shipment method, it is characterized in that, in step e, to G, deck plane and the harbour diff-H of shipment ship are controlled in 180mm.
4. large-scale component according to claim 3 rolls dress shipment method, it is characterized in that, when deck plane and the harbour diff-H of shipment ship surpass 180mm, SPMT self-actuated flat car stops going on board, and shipment ship is adjusted and carried or draining extremely within the scope of the diff-H of permission.
5. large-scale component according to claim 1 and 2 rolls dress shipment method, it is characterized in that, before step D, increase step D0: large-scale component is loaded on SPMT self-actuated flat car, and wherein SPMT self-actuated flat car is each 20% jacking large-scale component with large-scale component total weight.
6. large-scale component according to claim 1 and 2 rolls dress shipment method, it is characterized in that, the deck plane that loads and transports ship before first row SPMT self-actuated flat car is gone on board exceeds harbour 150mm.
7. large-scale component according to claim 1 and 2 rolls dress shipment method, it is characterized in that, described three row SPMT self-actuated flat car quantity are 9, wherein second row is provided with 1 and be positioned at the middle part of large-scale component, and first row and the 3rd row are respectively provided with 4 and every row 4 and with respect to the SPMT self-actuated flat car of second row, are arranged symmetrically with between two.
8. large-scale component according to claim 7 rolls dress transshipment method, it is characterized in that, described first row and each 4 SPMT self-actuated flat cars that arrange of the 3rd row are all the SPMT self-actuated flat car of 6 axis module groups, and 1 SPMT self-actuated flat car of described second row is the SPMT self-actuated flat car of the 12 axis module groups that are combined to form before and after two 6 axis module groups.
9. large-scale component according to claim 1 and 2 rolls dress shipment method, it is characterized in that, in buttress upper end, chock is set.
10. large-scale component according to claim 1 and 2 rolls dress shipment method, it is characterized in that, on shipment ship, is provided with the baffle plate that prevents that large-scale component from sliding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310639745.8A CN103640909B (en) | 2013-12-04 | 2013-12-04 | Large component roll-roll shipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310639745.8A CN103640909B (en) | 2013-12-04 | 2013-12-04 | Large component roll-roll shipment |
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| Publication Number | Publication Date |
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| CN103640909A true CN103640909A (en) | 2014-03-19 |
| CN103640909B CN103640909B (en) | 2016-01-06 |
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| CN201310639745.8A Active CN103640909B (en) | 2013-12-04 | 2013-12-04 | Large component roll-roll shipment |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103879795A (en) * | 2014-03-20 | 2014-06-25 | 中国海洋石油总公司 | Method for rolling shipment of tubular structure article |
| CN110451081A (en) * | 2019-08-08 | 2019-11-15 | 郭斌 | A kind of chemical tower equipment crosshauling method |
| CN114644085A (en) * | 2022-05-11 | 2022-06-21 | 天津昱惠工程技术信息咨询有限责任公司 | Method for quickly balancing buoyancy of ship during rolling loading and rolling unloading of oversized goods transported in waterway |
| CN115610593A (en) * | 2022-09-20 | 2023-01-17 | 中国铁建港航局集团有限公司 | Roll-on/roll-off boarding construction method for ultra-large components |
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| US3386405A (en) * | 1966-09-28 | 1968-06-04 | Mcmullen Ass John J | Roll-on, roll-off transport vessel |
| CN2615042Y (en) * | 2003-04-25 | 2004-05-12 | 中铁大桥局集团有限公司 | Special crane ship for transporting & erecting bridges on sea |
| KR20090002343A (en) * | 2007-06-28 | 2009-01-09 | 남강해운주식회사 | Transport system using tressel and transporter, and the method for transport thereof |
| CN101362557A (en) * | 2007-08-06 | 2009-02-11 | 中国海洋石油总公司 | Slippage shipment method for large scale structure object |
| CN102514953A (en) * | 2011-12-28 | 2012-06-27 | 江苏中泰桥梁钢构股份有限公司 | Method for loading whole span grider section of bridge on board in rolling mode |
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2013
- 2013-12-04 CN CN201310639745.8A patent/CN103640909B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3386405A (en) * | 1966-09-28 | 1968-06-04 | Mcmullen Ass John J | Roll-on, roll-off transport vessel |
| CN2615042Y (en) * | 2003-04-25 | 2004-05-12 | 中铁大桥局集团有限公司 | Special crane ship for transporting & erecting bridges on sea |
| KR20090002343A (en) * | 2007-06-28 | 2009-01-09 | 남강해운주식회사 | Transport system using tressel and transporter, and the method for transport thereof |
| CN101362557A (en) * | 2007-08-06 | 2009-02-11 | 中国海洋石油总公司 | Slippage shipment method for large scale structure object |
| CN102514953A (en) * | 2011-12-28 | 2012-06-27 | 江苏中泰桥梁钢构股份有限公司 | Method for loading whole span grider section of bridge on board in rolling mode |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103879795A (en) * | 2014-03-20 | 2014-06-25 | 中国海洋石油总公司 | Method for rolling shipment of tubular structure article |
| CN103879795B (en) * | 2014-03-20 | 2016-01-13 | 中国海洋石油总公司 | Tubular structure thing rolling shipment method |
| CN110451081A (en) * | 2019-08-08 | 2019-11-15 | 郭斌 | A kind of chemical tower equipment crosshauling method |
| CN114644085A (en) * | 2022-05-11 | 2022-06-21 | 天津昱惠工程技术信息咨询有限责任公司 | Method for quickly balancing buoyancy of ship during rolling loading and rolling unloading of oversized goods transported in waterway |
| CN114644085B (en) * | 2022-05-11 | 2022-11-25 | 天津昱惠工程技术信息咨询有限责任公司 | Method for quickly balancing buoyancy of ship during rolling loading and unloading of oversized goods transported by waterway |
| CN115610593A (en) * | 2022-09-20 | 2023-01-17 | 中国铁建港航局集团有限公司 | Roll-on/roll-off boarding construction method for ultra-large components |
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| Publication number | Publication date |
|---|---|
| CN103640909B (en) | 2016-01-06 |
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Effective date of registration: 20170228 Address after: 511462 Guangdong City, Nansha District province is the town of Wan Zhen Sha Fu'an village, Hong Qi Lek East Coast to the eleven to twelve Chung Patentee after: GUANGZHOU WENCHUAN HEAVY INDUSTRY CO., LTD. Address before: 510727 Whampoa, Guangdong, Wen Wen Road, No. 1, Patentee before: Guangzhou Wencheng Shipyard Co., Ltd. Patentee before: GUANGZHOU WENCHUAN HEAVY INDUSTRY CO., LTD. |