CN103754329A - Large container ship guide rail frame and welding process thereof - Google Patents
Large container ship guide rail frame and welding process thereof Download PDFInfo
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- CN103754329A CN103754329A CN201410051208.6A CN201410051208A CN103754329A CN 103754329 A CN103754329 A CN 103754329A CN 201410051208 A CN201410051208 A CN 201410051208A CN 103754329 A CN103754329 A CN 103754329A
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- guide rail
- rail bracket
- container ship
- rail frame
- large container
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Abstract
The invention discloses a large container ship guide rail frame and a welding process of the large container ship guide rail frame. The large container ship guide rail frame comprises a guide rail frame body. The upper end of the guide rail frame body is in a trapezoid lead opening mode, and is formed by fixedly connecting a back plate and a branch guide block. The middle of the guide rail frame body is in a butt-joint joint mode and is fixed and supported through a base plate. According to the lower end of the guide rail frame body, angle steel is bent and unfolded to form the mode of enabling container legs to be led in conveniently. According to the large container ship guide rail frame and the welding process, the efficiency of unloading containers by a container ship is effectively improved, the time for the container ship to approach a shore is reduced, the economic benefits of the ship operation are improved, meanwhile, in the manufacturing and welding process, butt-joint welding work of the container ship guide rail frame can be reduced, welding time is reduced, and welding deformation is effectively controlled.
Description
Technical field
The present invention is specifically related to a kind of Large Container Ship guide rail bracket and welding process thereof.
Background technology
The features such as box ship is because handling speed is fast, short in estimated time of arrival, and transport capacity is strong, and long shoreman's labour intensity is low, and loading cost and leakage loss is few become one of the world's three large main ships that transports.And guide rail bracket is as the peculiar structure of freight container, how to optimize guide rail bracket version, thereby improve the handling efficiency of box ship, be shipowner's requirement always.
Simultaneously due to the maximization of boats and ships now, guide rail bracket is also more and more longer, in the 13000TEU that NACKS builds, the longest guide rail bracket length has reached 27 meters, can not be formed by an angle steel, at this time need angle steel to carry out butt welding, common angle steel butt welding digs and then welds at another side carbon after need to having welded on one side, and the distortion of angle steel is not allowed to control.But for the guide rail of box ship, the planeness of whole guide rail is to have very high requirement.How can effectively control welding deformation, and energy convenient construction, reduce fortification, be that of shipyard improves greatly target always.
Summary of the invention
Object of the present invention: the open a kind of box ship that improves is in port handling efficiency, simultaneously the fabrication phase can convenient construction brand-new guide rail bracket and welding process thereof.
Technical scheme of the present invention is: a kind of Large Container Ship guide rail bracket, comprises guide rail bracket body: the trapezoidal introducing port form in described guide rail bracket body upper end: be fixedly connected with a point of guide block by a backboard; Described guide rail bracket body middle part docking joint form: by a backing plate fixed pedestal; Described guide rail bracket body lower end: open and form container pin importing form by angle steel bending.
As optimization: described backboard is higher than hatch coaming top board.
The welding process of Large Container Ship guide rail bracket:
1) backboard and a point of guide block are fixedly connected to form as the trapezoidal introducing port form in top;
2) the equal angle one side of guide rail bracket body middle part docking Nodes is first welded location with backing plate; Then, at the another side of equal angle, carry out welding fabrication one time;
3) lower end of guide rail bracket, bends angle steel, and angle steel presents the form of opening.
As optimization: described step 2) in guide rail bracket body is polished after welding fabrication.
For the introducing port on guide rail bracket top, the entrance of the freight container guide rail of two traditional angle steel compositions is become by a backboard and a point of guide block and formed.The backboard tilting can more convenient freight container importing, and higher than the design of hatch coaming top board, can actv. protection hatch coaming be subject to the collision of freight container.Point guide block of fining away can slip in guide rail more convenient freight container left and right, reaches the object that improves container handling efficiency.
For the requirement of an angle steel length out of reach, and need to carry out the guide rail bracket of butt welding, at joint, first with backing plate, position welding, then at another side, weld, polishing, guarantees the planeness of guide rail.Improve welding efficiency, reduce welding fortification, and can effectively control the welding deformation of guide rail bracket.
, in the lower end of guide rail bracket, angle steel is bent, the form that angle steel is presented open, facilitates freight container lower tank pin can slip into easily guide rail bracket simultaneously, and the guide rail bracket of can not damaging.
Beneficial effect: the present invention has effectively improved the efficiency of box ship loading and unloading container, reduced pulling in to shore the time of box ship, saved vessel operating cost, improve the economic benefit of operation of ship, when it manufactures welding, can reduce box ship guide rail bracket butt welding fortification simultaneously, reduce weld time, and effectively control welding deformation, and guarantee the planeness of whole guide rail, improved the work efficiency of shipyard.
Accompanying drawing explanation
Figure mono-is the main TV structure schematic diagram in top of the present invention;
Figure bis-is upper side TV structure schematic diagram of the present invention;
Figure tri-is guide rail bracket central structure schematic diagram of the present invention;
Figure tetra-is guide rail bracket bottom section schematic diagram of the present invention.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the invention will be further described:
As shown in Figure 1,2,3, 4, a kind of Large Container Ship guide rail bracket, comprises guide rail bracket body: described guide rail bracket body upper end 1 trapezoidal introducing port form: be fixedly connected with a point of guide block by a backboard; Described guide rail bracket body middle part 2 docking joint forms: by a backing plate fixed pedestal; Described guide rail bracket body lower end 3: open and form container pin importing form by angle steel bending.Backboard is higher than hatch coaming top board.
The welding process of Large Container Ship guide rail bracket:
1) backboard and a point of guide block are fixedly connected to form as the trapezoidal introducing port form in top;
2) the equal angle one side of guide rail bracket body middle part docking Nodes is first welded location with backing plate; Then, at the another side of equal angle, carry out welding fabrication one time;
3) lower end of guide rail bracket, bends angle steel, and angle steel presents the form of opening.
Step 2) in guide rail bracket body is polished after welding fabrication.
Wherein, the shape introducing port form that facilitates of guide rail bracket body upper end 1 is comprised of a backboard and a point of guide block.The docking joint form at guide rail bracket body middle part 2 is supported by a backing plate.The angle steel bending that the form that facilitates container pin to import of guide rail bracket body lower end 3 terminations is lower end is opened.
For the introducing port of guide rail bracket upper end, the entrance of the freight container guide rail of two traditional angle steel compositions is become by a backboard and a point of guide block and formed.The backboard tilting can more convenient freight container importing, and higher than the design of hatch coaming top board, can actv. protection hatch coaming be subject to the collision of freight container.Point guide block of fining away can slip in guide rail more convenient freight container left and right, reaches the object that improves container handling efficiency.
For the requirement of an angle steel length out of reach, and need to carry out the guide rail bracket of butt welding, at joint, first with backing plate, position welding, then at another side, weld, polishing, guarantees the planeness of guide rail.Improve welding efficiency, reduce welding fortification, and can effectively control the welding deformation of guide rail bracket.
, in the lower end of guide rail bracket, angle steel is bent, the form that angle steel is presented open, facilitates freight container lower tank pin can slip into easily guide rail bracket simultaneously, and the guide rail bracket of can not damaging.
The present invention has effectively improved the efficiency of box ship loading and unloading container, reduced pulling in to shore the time of box ship, saved vessel operating cost, improve the economic benefit of operation of ship, when it manufactures welding, can reduce box ship guide rail bracket butt welding fortification simultaneously, reduce weld time, and effectively control welding deformation, and guarantee the planeness of whole guide rail, improved the work efficiency of shipyard.
Claims (4)
1. a Large Container Ship guide rail bracket, comprises guide rail bracket body, it is characterized in that: the trapezoidal introducing port form in described guide rail bracket body upper end: be fixedly connected with a point of guide block by a backboard; Described guide rail bracket body middle part docking joint form: by a backing plate fixed pedestal; Described guide rail bracket body lower end: by angle steel bending open form facilitate container pin import form.
2. Large Container Ship guide rail bracket according to claim 1, is characterized in that: described backboard is higher than hatch coaming top board.
3. the welding process of Large Container Ship guide rail bracket according to claim 1, is characterized in that:
1) backboard and a point of guide block are fixedly connected to form as the trapezoidal introducing port form in top;
2) the equal angle one side of guide rail bracket body middle part docking Nodes is first welded location with backing plate; Then, at the another side of equal angle, carry out welding fabrication one time;
3) lower end of guide rail bracket, bends angle steel, and angle steel presents the form of opening.
4. the welding process of Large Container Ship guide rail bracket according to claim 3, is characterized in that: described step 2) in guide rail bracket body is polished after welding fabrication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410051208.6A CN103754329A (en) | 2014-02-14 | 2014-02-14 | Large container ship guide rail frame and welding process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410051208.6A CN103754329A (en) | 2014-02-14 | 2014-02-14 | Large container ship guide rail frame and welding process thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103754329A true CN103754329A (en) | 2014-04-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410051208.6A Pending CN103754329A (en) | 2014-02-14 | 2014-02-14 | Large container ship guide rail frame and welding process thereof |
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| CN (1) | CN103754329A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104494784A (en) * | 2014-12-29 | 2015-04-08 | 广州文冲船厂有限责任公司 | Manufacturing and mounting method of container ship guide frame |
| CN105383642A (en) * | 2015-09-30 | 2016-03-09 | 武昌船舶重工集团有限公司 | Vertical guide rail mounting and welding method |
| CN109533193A (en) * | 2018-10-23 | 2019-03-29 | 上海江南长兴造船有限责任公司 | A kind of container ship angle steel assembly device |
-
2014
- 2014-02-14 CN CN201410051208.6A patent/CN103754329A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104494784A (en) * | 2014-12-29 | 2015-04-08 | 广州文冲船厂有限责任公司 | Manufacturing and mounting method of container ship guide frame |
| CN105383642A (en) * | 2015-09-30 | 2016-03-09 | 武昌船舶重工集团有限公司 | Vertical guide rail mounting and welding method |
| CN109533193A (en) * | 2018-10-23 | 2019-03-29 | 上海江南长兴造船有限责任公司 | A kind of container ship angle steel assembly device |
| CN109533193B (en) * | 2018-10-23 | 2020-09-18 | 上海江南长兴造船有限责任公司 | Angle steel assembling device for container ship |
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140430 |