CN204726621U - A kind of leadfair - Google Patents
A kind of leadfair Download PDFInfo
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- CN204726621U CN204726621U CN201520474391.0U CN201520474391U CN204726621U CN 204726621 U CN204726621 U CN 204726621U CN 201520474391 U CN201520474391 U CN 201520474391U CN 204726621 U CN204726621 U CN 204726621U
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- connecting panel
- leadfair
- mooring pipe
- hole
- utility
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Abstract
The utility model discloses a kind of leadfair, relate to marine installation technical field.Leadfair in the utility model comprises mooring pipe and connecting panel, described connecting panel offers through hole, described connecting panel side is connected with described mooring pipe, opposite side is connected with hatch cover, described hatch cover comprises cover plate and coaming plate, described connecting panel is directly connected with described coaming plate, and measure-alike near one end of connecting panel of the size of described through hole and described mooring pipe, described mooring pipe and described through hole edge are welded as a whole.A kind of leadfair that the utility model proposes, overcomes and has masking structure to deposit the inadequate problem of installing space in case in the past again.
Description
Technical field
The utility model relates to marine installation technical field, particularly relates to a kind of leadfair.
Background technology
In order to reduce wave on bow, bulwark or other masking structures is all provided with at foremost part of ship, and hawser will to take on other devices beyond boats and ships by these masking structures by hawser out from bow portion anchor winch, only can adopt with a kind of side of a ship wall-mooring pipe at present.
The current side of a ship wall-mooring pipe solution can decide cable problem, but the perforate of mooring pipe is unlimited, for needing for the polar region heavy duty deck carrier of polar region subzero 50 DEG C of ice formations operation, must ensure that anchor system of bow portion and berthing accommodation can not produce the situation of freezing and firmly losing efficacy due to ice and snow, therefore must ensure the integraty of bow portion masking structure, namely need to arrange that at mooring pipe place weather tightness hatch cover ensures screening effect.For the masking structure of complexity, need mooring pipe perforate and the installing space of the structure strengthened, weather tightness hatch cover and there is the masking structure of sufficient intensity, but, due to this place's limited space, cause hatch cover there is no enough installing spaces.
Utility model content
The purpose of this utility model is to propose a kind of leadfair, can ensure enough installing spaces, ensures the screening effect of bow, makes ship can meet polar climate situation.
For reaching this object, the utility model by the following technical solutions:
A kind of leadfair, comprise mooring pipe and connecting panel, described connecting panel offers through hole, described connecting panel side is connected with described mooring pipe, opposite side is connected with hatch cover, and described hatch cover comprises cover plate and coaming plate, and described connecting panel is directly connected with described coaming plate, measure-alike near one end of connecting panel of the size of described through hole and described mooring pipe, described mooring pipe and described through hole edge are welded as a whole.
Further technical scheme, described coaming plate welds with described connecting panel.
Further technical scheme, the geometric centre of described through hole overlaps with the geometric centre of described connecting panel.
Further technical scheme, the geomery of described connecting panel is identical with the geomery of described cover plate.
Further technical scheme, the thickness of described connecting panel is 20mm.
Further technical scheme, the inner side and outer side of described mooring pipe and described connecting panel junction is all welded with weld seam.
The beneficial effects of the utility model:
The leadfair that the utility model proposes, this leadfair comprises the connecting panel having through hole, connecting panel directly welds with hatch coaming, mooring pipe is connected as a single entity with hatch and is communicated with, save the required space that hatch cover welds with masking structure, when leadfair leaves unused, only need cover plate to be closed by hatch cover, can occlusion effect be ensured.Leadfair of the present utility model overcomes the problem that in prior art, masking structure installing space is inadequate.
Accompanying drawing explanation
Fig. 1 is the structural representation of this practical leadfair;
Fig. 2 is A-A direction view in Fig. 1;
Fig. 3 is B-B direction view in Fig. 1;
Fig. 4 is the structural representation of connecting panel.
Wherein, 1, mooring pipe; 2, connecting panel; 3, through hole.
Detailed description of the invention
The technical solution of the utility model is further illustrated by detailed description of the invention below in conjunction with accompanying drawing.
Embodiment 1
As shown in Figure 1, a kind of leadfair, comprise mooring pipe 1 and connecting panel 2, connecting panel 2 is offered through hole 3, as shown in Figure 4, connecting panel 2 side is connected with mooring pipe 1, opposite side is connected with hatch cover, described hatch cover comprises cover plate and coaming plate, coaming plate is directly connected with connecting panel, connecting panel, cover plate and coaming plate form rectangular structure, cover plate and connecting panel are located on the opposite face of cuboid, other parts are coaming plate, coaming plate and connecting panel 2 are welded to connect, wherein the shape and size of connecting panel 2 are identical with the geomery of cover plate, coaming plate can directly be welded with connecting panel 2, measure-alike near one end of connecting panel 2 of the size of through hole 3 and mooring pipe 1, mooring pipe 1 and through hole 3 edge are welded as a whole, as shown in Figures 2 and 3, the geometric centre of through hole 3 overlaps with the geometric centre of connecting panel 2.
Preferably, the thickness of connecting panel 2 is 20mm.
As shown in Figures 2 and 3, mooring pipe 1 is all welded with weld seam with the inner side and outer side of connecting panel 2 junction, and ensures smooth welding joint, does not have gap, makes sound construction, stablizes.
Embodiment 2
The leadfair of the present embodiment is substantially identical with embodiment 1 structure, comprise mooring pipe 1 and connecting panel 2, described connecting panel 2 offers through hole 3, described connecting panel 2 side is connected with described mooring pipe 1, opposite side is connected with hatch cover, and hatch cover comprises cover plate and coaming plate, and coaming plate is directly connected with connecting panel, measure-alike near one end of connecting panel 2 of the size of described through hole 3 and described mooring pipe 1, described mooring pipe 1 and described through hole 3 edge are welded as a whole.
Difference is, material, the shape of connecting panel 2 and mooring pipe 1 are not limit, and the position of the through hole 3 on connecting panel 2 is not limit, and can ensure that connecting panel 2 can directly be connected with coaming plate, saves the space of masking structure.
Obviously, above-described embodiment of the present utility model is only to clearly demonstrate the utility model example, and is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.All do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., within the protection domain that all should be included in the utility model claim.
Claims (6)
1. a leadfair, it is characterized in that, comprise mooring pipe (1) and connecting panel (2), described connecting panel (2) is offered through hole (3), described connecting panel (2) side is connected with described mooring pipe (1), opposite side is connected with hatch cover, described hatch cover comprises cover plate and coaming plate, described connecting panel is directly connected with described coaming plate, the size of described through hole (3) and described mooring pipe (1) are measure-alike near one end of connecting panel (2), and described mooring pipe (1) and described through hole (3) edge are welded as a whole.
2. leadfair according to claim 1, is characterized in that, described coaming plate welds with described connecting panel (2).
3. leadfair according to claim 1, is characterized in that, the geometric centre of described through hole (3) overlaps with the geometric centre of described connecting panel (2).
4. leadfair according to claim 1, is characterized in that, the geomery of described connecting panel (2) is identical with the geomery of described cover plate.
5. leadfair according to claim 1, is characterized in that, the thickness of described connecting panel (2) is 20mm.
6. leadfair according to claim 1, is characterized in that, described mooring pipe (1) is all welded with weld seam with the inner side and outer side of described connecting panel (2) junction.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201520474391.0U CN204726621U (en) | 2015-06-30 | 2015-06-30 | A kind of leadfair |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201520474391.0U CN204726621U (en) | 2015-06-30 | 2015-06-30 | A kind of leadfair |
Publications (1)
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CN204726621U true CN204726621U (en) | 2015-10-28 |
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CN201520474391.0U Active CN204726621U (en) | 2015-06-30 | 2015-06-30 | A kind of leadfair |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105893706A (en) * | 2016-04-27 | 2016-08-24 | 中船黄埔文冲船舶有限公司 | Three-dimensional lofting method of fairlead steel casting |
CN107052705A (en) * | 2016-12-14 | 2017-08-18 | 武汉船用机械有限责任公司 | A kind of partial operation method of structural member |
CN106240747B (en) * | 2016-08-10 | 2018-07-31 | 江苏科技大学 | Fairlead |
CN111791986A (en) * | 2020-07-24 | 2020-10-20 | 招商局邮轮制造有限公司 | Polar region passenger liner fairlead water retaining device |
-
2015
- 2015-06-30 CN CN201520474391.0U patent/CN204726621U/en active Active
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105893706A (en) * | 2016-04-27 | 2016-08-24 | 中船黄埔文冲船舶有限公司 | Three-dimensional lofting method of fairlead steel casting |
CN105893706B (en) * | 2016-04-27 | 2019-06-04 | 中船黄埔文冲船舶有限公司 | A kind of three-dimensional lofting method of fairlead steel-casting |
CN106240747B (en) * | 2016-08-10 | 2018-07-31 | 江苏科技大学 | Fairlead |
CN107052705A (en) * | 2016-12-14 | 2017-08-18 | 武汉船用机械有限责任公司 | A kind of partial operation method of structural member |
CN111791986A (en) * | 2020-07-24 | 2020-10-20 | 招商局邮轮制造有限公司 | Polar region passenger liner fairlead water retaining device |
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