CN111268052A - Ship section bar penetration structure - Google Patents
Ship section bar penetration structure Download PDFInfo
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- CN111268052A CN111268052A CN202010128147.4A CN202010128147A CN111268052A CN 111268052 A CN111268052 A CN 111268052A CN 202010128147 A CN202010128147 A CN 202010128147A CN 111268052 A CN111268052 A CN 111268052A
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- hole
- section bar
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- wallboard
- deck
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Abstract
The invention discloses a ship section bar penetrating structure, wherein a through hole for penetrating a section bar is formed in a wall plate of a ship, the through hole comprises a rectangular hole penetrating the wall plate, a through hole is formed in the wall plate and corresponds to the top of the section bar, two adjacent edges of the through hole are in arc transition, the through hole is communicated with the through hole, the section bar penetrates through the rectangular hole and the through hole, one side of the section bar is welded with one side edge of the rectangular hole, the other side of the section bar is welded and connected with the wall plate through a patch plate, the patch plate partially covers the rectangular hole, and one side, close to a deck, of the patch plate is. Through set up the through-hole on the wallboard of boats and ships, can realize that the section bar runs through the wallboard. The patch plate at the wallboard position is arranged and welded with the deck, and the R hole between the section bar and the wallboard is removed, so that the patch plate at each through hole position and the R hole wrap angle welding can be effectively reduced on the premise of meeting the design strength and the flow requirement, the polishing work is reduced, the welding and polishing workload is greatly increased, and the working efficiency is improved.
Description
Technical Field
The invention relates to the technical field of ship structures, in particular to a ship section bar penetrating structure.
Background
When the skeleton (section) of the common longitudinal frame structure for ship construction penetrates through a wall plate, a corresponding through hole needs to be formed in the wall plate, the through hole of a watertight wall needs to be sealed, and the through hole of a non-watertight wall needs to be reinforced by a supplement plate. The existing ship ballast tanks have PSPC requirements, and most ship cargo tank areas also have different special coating requirements, so that the polishing requirements on ship structures are increased. After the patch plate is installed at the position of the through hole of the nonwatertight wall, a plurality of corner wrapping positions exist in the region, the corner wrapping positions are difficult to weld and polish, the requirement on polishing of the corner wrapping positions is difficult to meet when a plurality of ships are coated, and a large amount of manpower and material resources are consumed.
Disclosure of Invention
The embodiment of the invention aims to: the utility model provides a boats and ships section bar runs through structure, its cornerite position that can effectual reduction benefit board position improves work efficiency.
In order to achieve the purpose, the invention adopts the following technical scheme:
the ship section bar penetrating structure is characterized in that a through hole used for penetrating a section bar is formed in a wallboard of a ship, the through hole is formed in a rectangular hole in the wallboard in a penetrating mode, a through hole is formed in the top, corresponding to the section bar, of the wallboard, two adjacent edges of the through hole are in circular arc transition, the through hole is communicated with the through hole, the section bar penetrates through the rectangular hole and the through hole, one side of the section bar is welded with one side edge of the rectangular hole, the other side of the section bar is welded and connected with the wallboard through a patch plate, the patch plate partially covers the rectangular hole, and one side, close to a deck, of the patch plate is welded and connected with the deck.
In a preferred embodiment of the present invention, a drain hole is provided between two adjacent through holes.
In a preferred embodiment of the present invention, a corner of the patch panel, which is far away from the deck and far away from the profile, adopts a circular arc transition structure.
In a preferred embodiment of the present invention, the radius of the arc transition structure is 20mm to 50 mm.
In a preferred embodiment of the present invention, the width of the patch covering the wall plate is 30mm to 80 mm.
In a preferred embodiment of the present invention, a groove is formed on one side of the patch plate close to the deck.
In a preferred embodiment of the present invention, the angle of the bevel is 30 ° to 60 °.
As a preferred embodiment of the present invention, the center line of the via hole is located on the same plane as the top surface of the profile.
In a preferred embodiment of the present invention, the width of the via hole along the vertical direction of the profile is 30mm to 70 mm.
In a preferred embodiment of the present invention, the profile is a flat-bulb steel, a T-profile, or an angle steel.
The invention has the beneficial effects that: through set up the through-hole on the wallboard of boats and ships, can realize that the section bar runs through the wallboard. The patch plate at the wallboard position is arranged and welded with the deck, and the R hole between the section bar and the wallboard is removed, so that the patch plate at each through hole position and the R hole wrap angle welding can be effectively reduced on the premise of meeting the design strength and the flow requirement, the polishing work is reduced, the welding and polishing workload is greatly increased, and the working efficiency is improved.
Drawings
The invention is explained in more detail below with reference to the figures and examples.
Fig. 1 is a schematic view of a ship profile penetration structure according to an embodiment of the present invention.
Fig. 2 is a schematic view of a ship profile penetration structure according to another embodiment of the invention.
Fig. 3 is a schematic view of a ship profile penetration structure according to still another embodiment of the present invention.
In the figure:
1. wall plates; 2. a section bar; 31. a rectangular hole; 32. a via hole; 4. plate supplementing; 5. and (4) a water flowing hole.
Detailed Description
In order to make the technical problems solved, technical solutions adopted and technical effects achieved by the present invention clearer, the technical solutions of the embodiments of the present invention will be described in further detail below with reference to the accompanying drawings, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, removably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1 to 3, in the embodiment of the present invention, a through hole for penetrating through a profile 2 is formed in a wall plate 1 of a ship, the through hole includes a rectangular hole 31 penetrating through the wall plate 1, a via hole 32 is formed in the wall plate 1 corresponding to the top of the profile 2, two adjacent sides of the via hole 32 are in arc transition, the via hole 32 is communicated with the through hole, the profile 2 penetrates through the rectangular hole 31 and the via hole 32, one side of the profile 2 is welded to one side of the rectangular hole 31, the other side of the profile is welded to the wall plate 1 through a patch plate 4, the patch plate 4 partially covers the rectangular hole 31, and one side of the patch plate 4 close to a deck is welded to the deck.
By providing a through hole in the wall plate 1 of the ship, the profile 2 can penetrate the wall plate 1. With the benefit board 4 setting and the deck welded connection of wallboard 1 position to get rid of the R hole between section bar 2 and the wallboard 1, satisfying under the prerequisite that design strength and flowing water required, can effectually reduce every through hole position benefit board 4 and R hole cornerite welding, thereby realize reducing the work of polishing, welding and the work load of polishing by a wide margin have improved work efficiency.
In one embodiment of the present invention, a water flowing hole 5 is provided between two adjacent through holes. And the water flowing holes 5 are arranged between two adjacent through holes, so that the flowing water requirement of the ship can be still ensured after the R holes between the section bar 2 and the wall plate 1 are removed.
In the embodiment of the invention, the corner of the patch 4 far away from the deck and the section bar 2 adopts a circular arc transition structure. That is to say, the patch board 4 only has one angle to set up position circular arc transition structure, and all the other positions adopt right angle or corner cut structure to effectual cornerite position that has reduced, and then the follow-up work load of welding work and the work of polishing that goes on cornerite position of effectual reduction, and then improved work efficiency.
In a preferred embodiment, the corner positions of the patch 4 other than the wrap angle position are in the form of chamfers.
In the embodiment of the invention, the radius of the circular arc transition structure is 20 mm-50 mm. That is, the radius of only one arc transition angle of the patch 4 is 20mm to 50 mm.
In the embodiment of the present invention, the width of the patch 4 covering the wall plate 1 is 30mm to 80 mm. That is, the width of the overlapping position of the side of the patch 4 far away from the section bar 2 and the wall plate 1 is 30 mm-80 mm, so that the structural strength of the wall plate 1 is effectively enhanced, and the influence of the opening of the through hole on the structural strength of the wall plate 1 is avoided.
In one embodiment of the invention, a groove is correspondingly arranged on one side of the patch 4 close to the deck, and the angle of the groove is 30-60 degrees. The groove is formed in the position, corresponding to the deck, of the patch plate 4, so that the fillet weld joint of the patch plate 4 and the deck can be welded through more easily, the connection strength of the patch plate 4, the deck and the wallboard 1 is guaranteed, and the structure reinforcing effect on the wallboard 1 is guaranteed.
In the embodiment of the present invention, the center line of the via hole 32 and the top surface of the profile 2 are located on the same plane, and the width of the via hole 32 along the vertical direction of the profile 2 is 30mm to 70 mm. I.e. the height of the via hole 32 beyond the end of the profile 2 is 30-70 mm.
In the embodiment of the invention, the section bar 2 is flat-bulb steel, a T-shaped section bar 2 or angle steel.
In the description herein, it is to be understood that the terms "upper," "lower," "left," "right," and the like are based on the orientation or positional relationship shown in the drawings for convenience in description and simplicity of operation, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the present invention. Furthermore, the terms "first" and "second" are used merely for descriptive purposes and are not intended to have any special meaning.
In the description herein, references to the description of "an embodiment," "an example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be appropriately combined to form other embodiments as will be appreciated by those skilled in the art.
The technical principle of the present invention is described above in connection with specific embodiments. The description is made for the purpose of illustrating the principles of the invention and should not be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without inventive effort, which would fall within the scope of the present invention.
Claims (10)
1. The utility model provides a boats and ships section bar run through structure, is provided with the through hole that is used for running through the section bar on the wallboard of boats and ships, its characterized in that, the through hole including run through set up in rectangular hole on the wallboard, correspond on the wallboard the via hole has been seted up at the top of section bar, the adjacent two limits of via hole pass through the circular arc transition, the via hole with the through hole intercommunication, the section bar run through in the rectangular hole with in the via hole, one side of section bar with a side seam of rectangular hole, the opposite side through mend the board with wallboard welded connection, mend the board part and cover the rectangular hole, mend the board and be close to one side and deck welded connection of deck.
2. The ship section bar penetration structure according to claim 1, wherein a water flowing hole is provided between two adjacent penetration holes.
3. The marine profile penetration structure of claim 1, wherein an angle of the patch remote from the deck and remote from the profile adopts a circular arc transition structure.
4. The ship profile penetration structure according to claim 1, wherein the radius of the circular arc transition structure is 20mm to 50 mm.
5. The marine profile penetration structure of claim 1, wherein the patch covers the wall panel at a width of 30mm to 80 mm.
6. The ship profile penetration structure according to claim 1, wherein one side of the patch plate close to the deck is correspondingly provided with a groove.
7. The marine profile penetration structure of claim 6, wherein the angle of the bevel is from 30 ° to 60 °.
8. The marine profile through structure of claim 1, wherein a centerline of the via hole is in the same plane as the top surface of the profile.
9. The marine profile penetration structure according to claim 8, wherein the width of the via hole in the vertical direction of the profile is 30-70 mm.
10. The marine profile penetration structure of claim 1, wherein the profile is a bulb steel, a T-profile, or an angle steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010128147.4A CN111268052A (en) | 2020-02-28 | 2020-02-28 | Ship section bar penetration structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010128147.4A CN111268052A (en) | 2020-02-28 | 2020-02-28 | Ship section bar penetration structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111268052A true CN111268052A (en) | 2020-06-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010128147.4A Pending CN111268052A (en) | 2020-02-28 | 2020-02-28 | Ship section bar penetration structure |
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| CN (1) | CN111268052A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111842749A (en) * | 2020-07-13 | 2020-10-30 | 中国船舶工业集团公司第七0八研究所 | Manufacturing method of universal marine steel structure |
| CN112464375A (en) * | 2020-11-25 | 2021-03-09 | 江南造船(集团)有限责任公司 | Design rule-based through hole design method and system |
| CN112610573A (en) * | 2020-12-02 | 2021-04-06 | 沪东中华造船(集团)有限公司 | Improve fatigue strength's section bar connection structure |
| CN113844613A (en) * | 2021-09-29 | 2021-12-28 | 中船黄埔文冲船舶有限公司 | Hull rib plate structure connecting node |
Citations (4)
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| CN205113633U (en) * | 2015-09-17 | 2016-03-30 | 上海佳豪船舶工程设计股份有限公司 | Ship structural component passes through notched benefit plate structure mutually |
| CN205147618U (en) * | 2015-12-09 | 2016-04-13 | 福建省马尾造船股份有限公司 | A mend board mounting structure for shipbuilding |
| CN106114758A (en) * | 2016-08-29 | 2016-11-16 | 上海外高桥造船有限公司 | A kind of vertical bone through hole structure of band keyhole |
| KR20180041929A (en) * | 2016-10-17 | 2018-04-25 | 현대중공업 주식회사 | Ship |
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2020
- 2020-02-28 CN CN202010128147.4A patent/CN111268052A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205113633U (en) * | 2015-09-17 | 2016-03-30 | 上海佳豪船舶工程设计股份有限公司 | Ship structural component passes through notched benefit plate structure mutually |
| CN205147618U (en) * | 2015-12-09 | 2016-04-13 | 福建省马尾造船股份有限公司 | A mend board mounting structure for shipbuilding |
| CN106114758A (en) * | 2016-08-29 | 2016-11-16 | 上海外高桥造船有限公司 | A kind of vertical bone through hole structure of band keyhole |
| KR20180041929A (en) * | 2016-10-17 | 2018-04-25 | 현대중공업 주식회사 | Ship |
Non-Patent Citations (1)
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| 黄凯 等: "在TRIBON***中实现自定义补板的二次开发和应用", 《广船科技》 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111842749A (en) * | 2020-07-13 | 2020-10-30 | 中国船舶工业集团公司第七0八研究所 | Manufacturing method of universal marine steel structure |
| CN112464375A (en) * | 2020-11-25 | 2021-03-09 | 江南造船(集团)有限责任公司 | Design rule-based through hole design method and system |
| CN112464375B (en) * | 2020-11-25 | 2022-07-05 | 江南造船(集团)有限责任公司 | Design rule-based through hole design method and system |
| CN112610573A (en) * | 2020-12-02 | 2021-04-06 | 沪东中华造船(集团)有限公司 | Improve fatigue strength's section bar connection structure |
| CN113844613A (en) * | 2021-09-29 | 2021-12-28 | 中船黄埔文冲船舶有限公司 | Hull rib plate structure connecting node |
| CN113844613B (en) * | 2021-09-29 | 2024-03-26 | 中船黄埔文冲船舶有限公司 | Hull gusset structure connected node |
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Application publication date: 20200612 |
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| RJ01 | Rejection of invention patent application after publication |