CN218085912U - Ship superstructure structure capable of reducing wind resistance - Google Patents
Ship superstructure structure capable of reducing wind resistance Download PDFInfo
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- CN218085912U CN218085912U CN202222310782.1U CN202222310782U CN218085912U CN 218085912 U CN218085912 U CN 218085912U CN 202222310782 U CN202222310782 U CN 202222310782U CN 218085912 U CN218085912 U CN 218085912U
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Abstract
The application discloses a ship superstructure structure capable of reducing wind resistance, which comprises a ship superstructure, a building transition end and a building leeward end, wherein a building chamfer with a preset angle is arranged between the building windward end and the building transition end, and the building windward end is provided with a closed groove; the two ends of the enclosure wall component are respectively connected with the ship superstructure and a ship chimney to be sailed; the adjusting assembly comprises a vent hole, a connecting through hole and a sealing unit, wherein the vent hole comprises a first vent hole and a second vent hole, the first vent hole is formed in the windward end of the building, and the second vent hole is formed in the leeward end of the building; the connecting through hole is formed in the ship superstructure, and two ends of the connecting through hole are respectively communicated with the first vent hole and the second vent hole; the closing unit is at least partially inserted into the closing groove. The application can reduce the wind load that superstructure received in the boats and ships navigation, and reduce the boats and ships energy consumption.
Description
Technical Field
The application belongs to the field of ship superstructure, and particularly relates to a ship superstructure structure capable of reducing wind resistance.
Background
The superstructure of the ship is an enclosure building comprising various cabins above the deck of the ship, and according to the total resistance of the ship, the resistance of the ship in the sailing process mainly comes from water resistance and wind resistance, the flow separation phenomenon tends to be serious along with the increase of the wind speed, the ratio of the wind resistance to the total resistance is also increased, the wind resistance in the Typha 4 grade wind accounts for about 4 percent of the total resistance, the wind resistance in the Typha 6 grade wind accounts for about 7 percent of the total resistance, the wind resistance in the Typha 8 grade wind accounts for about 11 percent of the total resistance, and the source of the wind resistance is mainly influenced by the structure of the superstructure, so that the defects of wind resistance increase and ship energy consumption improvement exist in the rectangular shape adopted by the existing superstructure.
Therefore, there is a need for a superstructure for ships that reduces the wind load on the superstructure during the navigation of the ships and reduces the energy consumption of the ships.
SUMMERY OF THE UTILITY MODEL
The application purpose is as follows: in order to overcome the defects, the application aims to provide the ship superstructure structure capable of reducing the wind resistance, the structure is simple, the design is reasonable, the production is easy, the application is flexible, the wind load of the superstructure in the ship navigation can be reduced, and the energy consumption of the ship is further reduced.
In order to solve the technical problem, the application provides a ship superstructure structure for reducing wind resistance, including:
the ship superstructure comprises a building windward end, a building transition end and a building leeward end, wherein a building chamfer with a preset angle is arranged between the building windward end and the building transition end, and the building windward end is provided with a closed groove;
the two ends of the enclosure wall component are respectively connected with the ship superstructure and a ship chimney to be sailed;
the adjusting assembly comprises a vent hole, a connecting through hole and a sealing unit, wherein the vent hole comprises a first vent hole and a second vent hole, the first vent hole is formed in the windward end of the building, and the second vent hole is formed in the leeward end of the building; the connecting through hole is formed in the ship superstructure, and two ends of the connecting through hole are respectively communicated with the first vent hole and the second vent hole; the closing unit is at least partially inserted into the closing groove.
By adopting the technical scheme, the flow separation of the ship superstructure and the ship chimney can be reduced, the heat dissipation performance of the ship chimney can be improved, and the temperature influence of the ship chimney on the ship superstructure area is reduced; and the wind blowing to the windward end of the building can be guided, dispersed and discharged, so that the wind resistance generated by windward of the superstructure of the ship is reduced, and the energy consumption of the ship is further reduced.
As a preferred mode of the present application, the corner between the windward end of the building and the transition end of the building is rounded to form an arc transition.
By adopting the technical scheme, the fillet can further reduce the windage generated by the windward of the ship superstructure, and further reduce the energy consumption of the ship.
As a preferred mode of the application, the enclosure wall assembly comprises a connecting frame and heat dissipation fins, wherein two ends of the connecting frame are respectively connected with an superstructure of a ship and a chimney of the ship to be sailed, and the connecting frame is provided with a heat dissipation through groove; the radiating fins are arranged in the radiating through grooves.
As a preferred mode of the present application, the plurality of heat dissipation fins are arranged in an array along the length direction of the heat dissipation through slot, and are fixedly connected to the connection frame.
By adopting the technical scheme, the heat dissipation performance of the ship chimney can be further improved through the heat dissipation fins, and the temperature influence of the ship chimney on the ship superstructure area is further reduced
As a preferable mode of the present application, an inner peripheral dimension of the vent hole is larger than an inner peripheral dimension of the coupling through-hole.
Through adopting above-mentioned technical scheme, can accelerate the circulation of air in ventilation hole, the connect the through-hole, and then can accelerate the guide, dispersion, the exhaust velocity of the wind that blows to building windward end.
As a preferred mode of the present application, the windward end of the building is provided with at least one exhaust area, and the vent holes and the closed units are distributed in the exhaust area.
As a preferred mode of the present application, the closing unit includes a slide rail and a closing plate, and the slide rail is installed in the closing groove; the sealing plate is at least partially inserted into the sealing groove and provided with a sliding block, and the sealing plate is connected with the sliding rail in a sliding mode through the sliding block.
By adopting the technical scheme, the closing or opening speed of the air exhaust area can be increased, and the efficiency of opening and closing the air exhaust area is improved.
As a preferable mode of the present application, the slide rail includes a first slide rail and a second slide rail, the slide block includes a first slide block and a second slide block, one end of the closing plate is fixedly connected with the first slide block, and is slidably connected with the first slide rail through the first slide block; the other end of the closing plate is fixedly connected with the second sliding block and is in sliding connection with the second sliding rail through the second sliding block.
Through adopting above-mentioned technical scheme, the skew that produces when can reducing the shut plate and remove improves the stability of the switch in exhaust area.
Compared with the prior art, the technical scheme of the application has the following advantages:
1. the ship superstructure structure capable of reducing wind resistance can guide, disperse and discharge wind blowing to the windward end of a building, and reduce wind resistance generated by windward of the ship superstructure;
2. the flow separation of the ship superstructure and the ship chimney can be reduced through the enclosure wall assembly, the heat dissipation performance of the ship chimney can be improved through the heat dissipation fins, and the temperature influence of the ship chimney on the ship superstructure area is reduced;
3. and the air exhaust area can be selectively closed or opened.
Drawings
In order that the content of the present application may be more clearly understood, the present application will now be described in further detail with reference to specific embodiments thereof, taken in conjunction with the accompanying drawings.
Fig. 1 is a perspective view of a marine vessel of the present application.
Fig. 2 is a schematic view of a first chamfer of the superstructure of the vessel of the present application.
Fig. 3 is a second chamfer schematic of the vessel superstructure of the present application.
Fig. 4 is a third chamfer schematic of the marine superstructure of the present application.
Fig. 5 is a partial schematic view of the marine chimney region of the present application.
Figure 6 is a partial schematic view of the enclosure wall assembly of the present application.
FIG. 7 is a first cross-sectional schematic view of the adjustment assembly of the present application.
FIG. 8 is a second cross-sectional schematic view of the adjustment assembly of the present application.
FIG. 9 is a third schematic cross-sectional view of the adjustment assembly of the present application.
The specification reference numbers indicate: 1. ship superstructure, 2, leg assembly, 4, ship chimney, 10, building windward end, 11, building transition end, 12, building leeward end, 13, chamfer, 14, exhaust area, 20, connecting frame, 21, heat radiation fin, 31, connecting through hole, 100, closed slot, 300, first ventilation hole, 301, second ventilation hole, 320, slide rail, 321, closed plate, 322, slider, 3200, first slide rail, 3201, second slide rail, 3220, first slider, 3221, second slider.
Detailed Description
The present application is further described below in conjunction with the drawings and the specific embodiments so that those skilled in the art can better understand the present application and can implement the present application, but the embodiments are not intended to limit the present application.
In the description of the present application, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the referred devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present application. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "second" or "first" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.
In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and encompass, for example, both fixed and removable connections or integral parts thereof; the connection can be mechanical connection, electrical connection or communication; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as the case may be.
Unless expressly stated or limited otherwise, a first feature "on" or "under" a second feature may be directly contacting the second feature or the first and second features may be indirectly contacting each other through intervening media. Furthermore, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements does not include a limitation to the listed steps or elements but may alternatively include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
Example one
Referring to fig. 1 to 7, the present application provides an embodiment of a ship superstructure 1 structure for reducing wind resistance, comprising:
the ship superstructure 1 comprises a building windward end 10, a building transition end 11 and a building leeward end 12, wherein a building chamfer 13 with a preset angle is arranged between the building windward end 10 and the building transition end 11, and the building windward end 10 is provided with a closed groove 100 and provided with a closed groove 100;
the two ends of the enclosure wall component 2 are respectively connected with the ship superstructure 1 and a ship chimney 4 to be sailed;
the adjusting assembly comprises a vent hole, a connecting through hole 31 and a closing unit, wherein the vent hole comprises a first vent hole 300 and a second vent hole 301, the first vent hole 300 is arranged at the windward end 10 of the building, and the second vent hole 301 is arranged at the leeward end 12 of the building; the connecting through hole 31 is formed in the ship superstructure 1, and two ends of the connecting through hole 31 are respectively communicated with the first vent hole 300 and the second vent hole 301; the closing unit is at least partially inserted into the closing groove 100.
The building windward end 10 refers to one end of the ship superstructure 1 facing the wind, the building transition end 11 refers to two ends of the building windward end 10, and the building leeward end 12 refers to one end of the ship superstructure 1 in the same direction as the wind; the building chamfer 13 with the preset angle includes, but is not limited to, a chamfer angle shown in fig. 2, a chamfer angle shown in fig. 3, and a chamfer angle shown in fig. 4, wherein a plurality of cutters form an adaptive corner angle, and specifically, the preset angle and the style of the building chamfer 13 are set or adjusted by an operator according to actual production requirements and cost; referring to fig. 1, the windward end 10 of the building is provided with at least one exhaust area 14, and the closed slot 100 is opened in the exhaust area 14; wherein, the operation personnel can be according to actual production demand, cost with building windward end 10, building transition end 11, building leeward end 12 and restrict, for example refer to: the building windward end 10 is one end of the ship superstructure 1 facing the head of the ship, the building leeward end 12 is one end of the ship superstructure 1 facing the tail of the ship, and the building transition ends 11 are two side ends of the ship superstructure 1.
As shown in fig. 5 to 6, the enclosure wall assembly 2 includes a connecting frame 20 and heat dissipation fins 21, one end of the connecting frame 20 is connected to the ship superstructure 1, the other end of the connecting frame 20 is connected to the ship chimney 4, the connecting frame 20 is provided with heat dissipation through grooves, and a plurality of heat dissipation through grooves are arranged in an array along the connecting direction of the connecting frame 20; the radiating fins 21 are arranged in the radiating through grooves and are arranged in an array manner along the length direction of the radiating through grooves; the heat dissipation fins 21 are fixedly connected with the connecting frame 20; the enclosure wall assembly 2 not only reduces the flow separation of the ship superstructure 1 and the ship chimney 4, but also can improve the heat dissipation of the ship chimney 4.
When the plate of the ship superstructure 1 is provided with the connecting through holes 31, the room of the ship superstructure 1 is avoided, and wind is prevented from being guided into the room of the ship superstructure 1; referring to fig. 7, in the present embodiment, the inner peripheral dimensions of the first vent hole 300, the second vent hole 301 and the connecting through hole 31 are the same, and the wind blowing to the ship superstructure 1 is guided, dispersed and discharged through the first vent hole 300, the second vent hole 301 and the connecting through hole 31, so as to reduce the wind resistance of the ship superstructure 1, specifically, the dimensions of the first vent hole 300, the second vent hole 301 and the connecting through hole 31 are set or adjusted by an operator according to actual production requirements and costs; the closing unit comprises a closing plate 321, by means of which closing plate 321 the venting zone 14 is opened and closed.
Preferably, the working principle of the structure of the ship superstructure 1 is as follows:
when the ship sails, an operator removes the closed units of the windward end 10 and the leeward end 12 of the building from the closed groove 100 and opens the first vent hole 300 and the second vent hole 301;
wind blowing towards the windward end 10 of the building is guided into the connecting through hole 31 through the first vent hole 300, then guided into the second vent hole 301 through the connecting through hole 31, and then discharged through the second vent hole 301, and the wind resistance generated by windward of the ship superstructure 1 is reduced by means of the matching of the first vent hole 300, the second vent hole 301 and the connecting through hole 31.
By adopting the technical scheme, through the arrangement of the enclosure wall assembly 2, the flow separation of the ship superstructure 1 and the ship chimney 4 can be reduced, the heat dissipation performance of the ship chimney 4 can be improved through the heat dissipation fins 21, and the temperature influence of the ship chimney 4 on the area of the ship superstructure 1 is reduced; through the arrangement of the first vent hole 300, the second vent hole 301 and the connecting through hole 31, wind blowing to the windward end 10 of the building can be guided, dispersed and discharged, and wind resistance generated by windward of the ship superstructure 1 is reduced; through the cooperation of the sealing unit and the sealing groove 100, the exhaust area 14 can be selectively opened or closed according to the requirement of an operator.
Example two
Referring to fig. 8-9, the second embodiment is substantially the same as the first embodiment except that:
the inner circumference size of the first vent hole 300 is larger than that of the connecting through hole 31, and the inner circumference size of the second vent hole 301 is larger than that of the connecting through hole 31; in the present embodiment, the inner peripheral dimensions of the first ventilation hole 300 and the second ventilation hole 301 are set to be the same or different by an operator.
By adopting the technical scheme, the flow speed of air between the first ventilation hole 300 and the second ventilation hole 301 can be accelerated through the first ventilation hole 300 and the second ventilation hole 301 with the inner peripheral dimension larger than the connecting through hole 31, further circulation is realized, and the windage resistance generated by the ship superstructure 1 in windward is reduced.
EXAMPLE III
Referring to fig. 7-8, the third embodiment is substantially the same as the first embodiment except that:
the closing unit includes a slide rail 320 and a closing plate 321.
Referring to fig. 7, the slide rail 320 is installed in the closed slot 100, that is, the slide rail 320 is arranged along the length direction of the closed slot 100; the closing plate 321 is at least partially inserted into the closing groove 100, and the closing plate 321 is provided with a sliding block 322, and the closing plate 321 is slidably connected with the sliding rail 320 through the sliding block 322.
By adopting the technical scheme, the air exhaust area 14 can be quickly closed or opened through the matching of the closing plate 321 and the sliding rail 320, and the opening and closing efficiency of the air exhaust area 14 is further improved.
Example four
Referring to fig. 9, the fourth embodiment is substantially the same as the third embodiment, except that:
the slide rail 320 comprises a first slide rail 3200 and a second slide rail 3201;
the sliding blocks 322 include a first sliding block 3220 and a second sliding block 3221.
Referring to fig. 9, one end of the sealing plate 321 is fixedly connected to the first slider 3220, and is slidably connected to the first slide rail 3200 through the first slider 3220; the other end of the closing plate 321 is fixedly connected to the second slider 3221, and is slidably connected to the second sliding rail 3201 through the second slider 3221.
By adopting the above technical scheme, through the cooperation of the first sliding rail 3200, the second sliding rail 3201, the first slider 3220 and the second slider 3221, the deviation generated when the sealing plate 321 moves can be reduced, and the switching efficiency of the exhaust area 14 is further improved.
Wherein, the fixed connection of this application includes but not limited to welding, bolt, fix with screw, specifically by the operating personnel according to actual production demand, cost set for or change.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications of the invention as herein introduced are intended to be within the scope of the protection conferred by the present application.
Claims (8)
1. A ship superstructure for reducing wind resistance, comprising:
the ship superstructure (1) comprises a building windward end (10), a building transition end (11) and a building leeward end (12), wherein a building chamfer (13) with a preset angle is arranged between the building windward end (10) and the building transition end (11), and the building windward end (10) is provided with a closed groove (100);
the two ends of the enclosure wall component (2) are respectively connected with the ship superstructure (1) and a ship chimney (4) to be sailed;
the adjusting assembly comprises a vent hole, a connecting through hole (31) and a sealing unit, wherein the vent hole comprises a first vent hole (300) and a second vent hole (301), the first vent hole (300) is arranged at the windward end (10) of the building, and the second vent hole (301) is arranged at the leeward end (12) of the building; the connecting through hole (31) is formed in the ship superstructure (1), and two ends of the connecting through hole (31) are respectively communicated with the first vent hole (300) and the second vent hole (301); the closing unit is at least partially inserted into the closing groove (100).
2. A ship superstructure arrangement for reducing wind resistance according to claim 1, characterized in that the corners of said building windward end (10) and building transition end (11) are rounded, forming an arc transition.
3. The ship superstructure structure capable of reducing wind resistance according to claim 1, wherein the enclosure wall assembly (2) comprises a connecting frame (20) and heat dissipation fins (21), two ends of the connecting frame (20) are respectively connected with the ship superstructure (1) and a ship chimney (4) to be sailed, and the connecting frame (20) is provided with a heat dissipation through groove; the radiating fins (21) are arranged in the radiating through grooves.
4. The ship superstructure structure for reducing wind resistance according to claim 3, wherein a plurality of heat dissipating fins (21) are arranged in an array along the length direction of the heat dissipating through groove and fixedly connected to the connecting frame (20).
5. A ship superstructure arrangement for reducing wind resistance according to claim 1, characterized in that said ventilation holes have an inner peripheral dimension larger than that of said connecting through holes (31).
6. A ship superstructure structure for reducing wind resistance according to claim 1, characterized in that said building windward end (10) is provided with at least one exhaust area (14), said ventilation holes, closing units being arranged in the exhaust area (14).
7. A ship superstructure structure for reducing wind resistance according to claim 6, characterized in that said closing unit comprises sliding rails (320), closing plates (321), said sliding rails (320) being mounted in closing grooves (100); the sealing plate (321) is at least partially inserted into the sealing groove (100), a sliding block (322) is arranged on the sealing plate (321), and the sealing plate (321) is connected with the sliding rail (320) in a sliding mode through the sliding block (322).
8. The ship superstructure structure for reducing wind resistance according to claim 7, wherein the sliding rail (320) comprises a first sliding rail (3200) and a second sliding rail (3201), the slider (322) comprises a first slider (3220) and a second slider (3221), one end of the sealing plate (321) is fixedly connected with the first slider (3220) and is slidably connected with the first sliding rail (3200) through the first slider (3220); the other end of the closing plate (321) is fixedly connected with the second sliding block (3221) and is connected with the second sliding rail (3201) in a sliding manner through the second sliding block (3221).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222310782.1U CN218085912U (en) | 2022-08-30 | 2022-08-30 | Ship superstructure structure capable of reducing wind resistance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222310782.1U CN218085912U (en) | 2022-08-30 | 2022-08-30 | Ship superstructure structure capable of reducing wind resistance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218085912U true CN218085912U (en) | 2022-12-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222310782.1U Active CN218085912U (en) | 2022-08-30 | 2022-08-30 | Ship superstructure structure capable of reducing wind resistance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218085912U (en) |
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2022
- 2022-08-30 CN CN202222310782.1U patent/CN218085912U/en active Active
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