CN104724251B - For the bilge well of ship - Google Patents
For the bilge well of ship Download PDFInfo
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- CN104724251B CN104724251B CN201310719493.XA CN201310719493A CN104724251B CN 104724251 B CN104724251 B CN 104724251B CN 201310719493 A CN201310719493 A CN 201310719493A CN 104724251 B CN104724251 B CN 104724251B
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- well
- well body
- bilge
- ship
- bottom plate
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Abstract
The invention discloses a kind of bilge well for ship, it includes the well body and a shaft bottom plate being welded as a whole, and the upper end of well body is covered with a well lid, and well body is formed by a upper well body and well body split once, upper well body and lower well body are cylindrical steel tube, and the mode being connected through a screw thread is fixed；Well body, well lid and shaft bottom plate are carried out prefabricated with the size for setting, and are assembled in a cabin；The upper port of an opening, upper end and the bilge welding of well body, and well body is offered on the bilge of cabin with diameter greater than the internal diameter equal to opening, lower end and the shaft bottom plate weld of well body.The manufacture craft of bilge well is simplified for cylindrical shape by setting well body；Shortening man-hour by way of prefabricated bilge well splices at the scene improves efficiency；The mode that is connected through a screw thread is wider using operating mode so that the installation and repair demolition of bilge well are more convenient；Cause that bilge well goes for special working space by using inclined lower well body.
Description
Technical field
The present invention relates to a kind of bilge well, more particularly to a kind of bilge well for ship.
Background technology
At present, bilge well peculiar to vessel typically uses field operation, material is spliced at the scene and is welded, such scheme
After ship launching, it is necessary to when being set in the outer plate of topside underwater, it is very high to homework precision requirement.In addition, existing
Bilge well peculiar to vessel is usually square box shaped, and so setting volume is larger, and production process is more complicated, for example, the workload of weld job
Can be very big.And need broad operation and installation space.Existing square box shaped bilge well is connected with main body multiaspect, main surface
Thickness of slab is required for extra thickening, and when being transformed, due to all using being welded to connect, it is difficult to which bilge well is removed.
The content of the invention
The technical problem to be solved in the present invention be in order to overcome prior art set the larger production process of volume it is more complicated and
It is difficult to the defect removed, there is provided a kind of volume sets flexible, manufacture craft simplicity and is easy to the bilge well for ship of transformation.
The present invention is to solve above-mentioned technical problem by following technical proposals：
A kind of bilge well for ship, it includes the well body and a shaft bottom plate being welded as a whole, the well body
Upper end is covered with a well lid, and its feature is that the well body is formed by a upper well body and well body split once, the upper well body and
The lower well body is cylindrical steel tube, and the mode being connected through a screw thread is fixed；
The well body, the well lid and the shaft bottom plate are carried out prefabricated with the size for setting, and are assembled in a cabin；
An opening is offered on the bilge of the cabin, the upper end of the well body is welded with the bilge, and the well body
Upper port with diameter greater than the internal diameter equal to the opening, the lower end of the well body and the shaft bottom plate weld.
That is, local prefabricated well body, well lid and shaft bottom plate beyond at the scene, well body can be welded in advance with shaft bottom plate
And paint is finished, then it is transported to operation field and is welded and assembled, can so lifts operating efficiency, it is possible to as needed
Carry out customized.Cylindrical steel tube completes the weldering of well body by only needing to less weld seam relative to square steel plate in welding
Connect.
Preferably, the well lid is the circular galvanized steel plain sheet with mesh, and it is provided with least on the upper surface of the well lid
One drop type is shaken hands.
Preferably, the outer peripheral edge of the upper end of the well body is welded with the bilge, the inner peripheral surface of the upper end of the well body
On be equipped with several cushion blocks, the cushion block is used to support the well lid.
Preferably, the lower surface of the bilge described in the upper end apical grafting of the well body, and welded with the bilge；The bilge
Opening is corresponding with the upper port of the well body.
Preferably, the upper well body with diameter greater than the lower well body, ring on the inner peripheral surface of the lower end of the upper well body
It is provided with one first gasket ring；
One second gasket ring is equipped with the outer circumference surface of the upper end of the lower well body；
First gasket ring is mutually taken merga pass bolt and is mutually fixed with second gasket ring.
That is, bilge well is fixed on into hull by way of welding and threaded connection are combined, so it is more convenient for
Installation and removal.Two kinds of connected modes of above-mentioned well body can preferably meet positive and negative two kinds of operating modes construction.That is, upper well body is with
The joining of well body can meet positive sequence of construction from top to bottom.
Preferably, the upper well body is mutually fixed with axis with the lower well body in the shape of an obtuse angle angle.
Herein, such setting can allow that well body is arranged at some special working spaces, such as near line style
The hull of larger board.
Positive effect of the invention is：The manufacture craft of bilge well is simplified for cylindrical shape by setting well body；
Shortening man-hour by way of prefabricated bilge well splices at the scene improves efficiency；The mode being connected through a screw thread is so that sewage
The installation and repair demolition of well are more convenient, wider using operating mode；Allow that bilge well is applicable by using inclined lower well body
In special working space.
Brief description of the drawings
Fig. 1 is the structural representation in the section of the bilge well for ship of the embodiment of the present invention 1.
Fig. 2 is the upper well body of the embodiment of the present invention 1 and the attachment structure schematic diagram of the bilge.
Fig. 3 is the upper well body of the embodiment of the present invention 1 and the attachment structure schematic diagram of lower well body.
Fig. 4 is the structural representation in the section of the bilge well for ship of the embodiment of the present invention 2.
Fig. 5 is the upper well body of the embodiment of the present invention 2 and the attachment structure schematic diagram of the bilge.
Fig. 6 is the structural representation in the section of the bilge well for ship of the embodiment of the present invention 3.
Fig. 7 is the structural representation in the section of the bilge well for ship of the embodiment of the present invention 4.
Fig. 8 is the upper well body of the embodiment of the present invention 4 and the attachment structure schematic diagram of lower well body.
Specific embodiment
The present invention is further illustrated below by the mode of embodiment, but does not therefore limit the present invention to described reality
Apply among a scope.
Embodiment 1
Fig. 1 is the structural representation in the section of the bilge well for ship of the present embodiment, and Fig. 2 is the well body of the present embodiment
With the attachment structure schematic diagram of the bilge, Fig. 3 is the upper well body of the present embodiment and the attachment structure schematic diagram of lower well body, such as Fig. 1~3
Shown, the bilge well for ship that the present embodiment is related to includes upper well body 11, lower well body 12, well lid 2 and shaft bottom plate 3, on
Well body 11 and lower well body 12 are diameter identical cylindrical steel tube, the upper end of the lower end of upper well body 11 and lower well body 12 it is cylindrical
Wing side is welded with side face, those wing sides is bolted so that upper well body 11 is mutually fixed with lower well body 12.
Lower well body 12 is welded and combined in advance with shaft bottom plate 3 in workshop, can also paint finish if necessary, then with set chi
The upper well body 11 of the prefabricated completion of little progress row, well lid 2 are belowdecks assembled；
An opening is offered on the bilge 4 of cabin, upper end and the bilge 4 of upper well body 11 are welded, and upper well body 11 upper end
Mouthful with diameter greater than opening internal diameter, difference is defined by meeting the space requirement of freezing of each part.
Well lid 2 is the circular galvanized steel plain sheet with mesh, and drop type handle 5 is provided with above.
The opening of the bilge 4 is set to the circular open of a diameter of D, and well lid 2 is provided accordingly to the circle that diameter is slightly lower than D
Shape causes to leave gap between well lid 2 and the bilge 4, and the diameter of such as well lid 2 is set to D-6mm.
As shown in Fig. 2 lower surface welding of the bilge 4 at opening is equipped with several for supporting the cushion block of well lid 2
61；The lower surface of well lid 2 it is cylindrical on the coaming plate 62 being equipped with for paving the whole height of well lid 2 that also welds.
Embodiment 2
Fig. 4 is the structural representation in the section of the bilge well for ship of the embodiment of the present invention 2, and Fig. 5 is real for the present invention
The upper well body of example 2 and the attachment structure schematic diagram of the bilge are applied, as shown in Figures 4 and 5, the present embodiment is with the difference of embodiment 1,
The outer peripheral edge of the upper end of upper well body 11 is welded with the bilge 4, and several cushion blocks are equipped with the inner peripheral surface of the upper end of upper well body 11
63, cushion block 63 is used to support well lid 2.
Embodiment 3
Fig. 6 is the structural representation in the section of the bilge well for ship of the present embodiment, as shown in fig. 6, the present embodiment
Difference with embodiment 2 is, the fixation that upper well body 11 is connected with axis with lower well body 12 in the shape of an obtuse angle angle.
The present embodiment can preferably solve construction space finiteness problem.
Embodiment 4
Fig. 7 is the structural representation in the section of the bilge well for ship of the present embodiment, and Fig. 8 is the upper well of the present embodiment
The attachment structure schematic diagram of body and lower well body, as shown in Fig. 7~8, the present embodiment is with the difference of embodiment 2, upper well body 11
With diameter greater than lower well body 12, gasket ring 64 is equipped with the inner peripheral surface of the lower end of upper well body 11.
Gasket ring 65 is equipped with the outer circumference surface of the upper end of lower well body 12.
Gasket ring 64 and the mutual joining of gasket ring 65, and mutually fixed by bolt.
The present embodiment be particularly suitable for the bilge 4 below construction space it is limited when, lower well body 12 is put into installation from top to bottom.
Although the foregoing describing specific embodiment of the invention, it will be appreciated by those of skill in the art that this is only
For example, protection scope of the present invention is to be defined by the appended claims.Those skilled in the art without departing substantially from
On the premise of principle of the invention and essence, various changes or modifications can be made to these implementation methods, for example, not using pad
Block and well lid etc. is supported using gasket ring, but these change and modification each fall within protection scope of the present invention.
Claims (4)
1. a kind of bilge well for ship, it includes the well body and a shaft bottom plate being welded as a whole, the well body it is upper
End is covered with a well lid, it is characterised in that the well body is formed by a upper well body and well body split once, the upper well body and institute
State lower well body and be cylindrical steel tube, and the mode being connected through a screw thread is fixed；
The upper well body with diameter greater than the lower well body, be equipped with the inner peripheral surface of the lower end of the upper well body one first pad
Ring；
One second gasket ring is equipped with the outer circumference surface of the upper end of the lower well body；
First gasket ring is mutually taken merga pass bolt and is mutually fixed with second gasket ring；
The upper well body is mutually fixed with axis with the lower well body in the shape of an obtuse angle angle；
The well body, the well lid and the shaft bottom plate are carried out prefabricated with the size for setting, and are assembled in a cabin；
An opening is offered on the bilge of the cabin, the upper end of the well body is welded with the bilge, and the well body is upper
Port diameter is more than or equal to the internal diameter of the opening, the lower end of the well body and the shaft bottom plate weld.
2. the bilge well of ship is used for as claimed in claim 1, it is characterised in that the well lid is circular zinc-plated with mesh
At least drop type handle is provided with steel plate, and the upper surface of the well lid.
3. the bilge well of ship is used for as claimed in claim 1, it is characterised in that the outer peripheral edge of the upper end of the well body and institute
Bilge welding is stated, several cushion blocks are equipped with the inner peripheral surface of the upper end of the well body, the cushion block is used to support the well
Lid.
4. the bilge well of ship is used for as claimed in claim 1, it is characterised in that the bilge described in the upper end apical grafting of the well body
Lower surface, and with the bilge weld；The opening of the bilge is corresponding with the upper port of the well body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310719493.XA CN104724251B (en) | 2013-12-23 | 2013-12-23 | For the bilge well of ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310719493.XA CN104724251B (en) | 2013-12-23 | 2013-12-23 | For the bilge well of ship |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104724251A CN104724251A (en) | 2015-06-24 |
| CN104724251B true CN104724251B (en) | 2017-06-06 |
Family
ID=53448792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310719493.XA Active CN104724251B (en) | 2013-12-23 | 2013-12-23 | For the bilge well of ship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104724251B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109263812A (en) * | 2018-09-30 | 2019-01-25 | 广船国际有限公司 | A kind of detachable oil trap and ship |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201703535U (en) * | 2010-04-01 | 2011-01-12 | 南通长青沙船舶工程有限公司 | Ballast well lid of ship |
| CN202490490U (en) * | 2012-02-28 | 2012-10-17 | 上海船厂船舶有限公司 | Water treatment device for ship |
| CN202593800U (en) * | 2012-03-31 | 2012-12-12 | 南通长青沙船舶工程有限公司 | Lid structure of ship ballast well |
| CN103395474A (en) * | 2013-06-19 | 2013-11-20 | 大连船舶重工集团有限公司 | Ballast tube of bulk cargo ship windstorm ballast tank on basis of sharing filter screen and drain well system |
| CN103395583A (en) * | 2013-08-09 | 2013-11-20 | 浙江瑞森路政设施有限公司 | Storage tank manhole operation well |
| CN203681837U (en) * | 2013-12-23 | 2014-07-02 | 上海船厂船舶有限公司 | Bilge well for ship |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101661627B1 (en) * | 2010-04-20 | 2016-10-10 | 대우조선해양 주식회사 | Open and shut structure of bilge well in cargo hold |
| KR101717902B1 (en) * | 2011-07-20 | 2017-03-20 | 현대중공업 주식회사 | scupper for engine room deck of ships and scupper manufacturing method |
-
2013
- 2013-12-23 CN CN201310719493.XA patent/CN104724251B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201703535U (en) * | 2010-04-01 | 2011-01-12 | 南通长青沙船舶工程有限公司 | Ballast well lid of ship |
| CN202490490U (en) * | 2012-02-28 | 2012-10-17 | 上海船厂船舶有限公司 | Water treatment device for ship |
| CN202593800U (en) * | 2012-03-31 | 2012-12-12 | 南通长青沙船舶工程有限公司 | Lid structure of ship ballast well |
| CN103395474A (en) * | 2013-06-19 | 2013-11-20 | 大连船舶重工集团有限公司 | Ballast tube of bulk cargo ship windstorm ballast tank on basis of sharing filter screen and drain well system |
| CN103395583A (en) * | 2013-08-09 | 2013-11-20 | 浙江瑞森路政设施有限公司 | Storage tank manhole operation well |
| CN203681837U (en) * | 2013-12-23 | 2014-07-02 | 上海船厂船舶有限公司 | Bilge well for ship |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104724251A (en) | 2015-06-24 |
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