CN204775835U - Non - watertight platform subassembly of improved generation - Google Patents
Non - watertight platform subassembly of improved generation Download PDFInfo
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- CN204775835U CN204775835U CN201520373403.0U CN201520373403U CN204775835U CN 204775835 U CN204775835 U CN 204775835U CN 201520373403 U CN201520373403 U CN 201520373403U CN 204775835 U CN204775835 U CN 204775835U
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Abstract
The utility model provides a non - watertight platform subassembly of improved generation of ship structure technical field is related to, set up the non - watertight platform in the hull in proper order from top to bottom including a plurality of, the relative first side and the second side of non - watertight platform are connected with the inner shell and the planking of hull respectively, be equipped with a plurality of casing side through -hole and a plurality of plate body side through -hole on the top surface of non - watertight platform, a plurality of casing side through -hole along the length direction of non - watertight platform is evenly distributed in proper order, and all sets up being close to in the top surface of non - watertight platform the edge of first side, a plurality of plate body side through -hole along the length direction of non - watertight platform distributes, sets up in the edge near the second side of the top surface of non - watertight platform. The utility model discloses not only guarantee the flowing water of water tank and the stream oil of oil hold, can enough alleviate used steel material weight moreover, can adopt simple construction process to complete the processing of again.
Description
Technical field
The utility model relates to ship structure technical field, particularly relates to the non-watertight flat assembly of a kind of improved type.
Background technology
In the structured design process of boats and ships, have a lot of non-watertight flats 10 to need perforate, modal open-cellular form is two kinds, and a kind of open-cellular form as shown in Figure 4, offers Long Circle hole 60 in the central authorities of non-watertight flat 10; Another kind of open-cellular form as shown in Figure 6, offers elongate aperture 70 in the central authorities of non-watertight flat 10.By these two kinds of open-celled structures, the non-watertight flat lightweight packages of improved type can be alleviated on the one hand, can be used as the discharge orifice of water tank and the oil flow hole of cargo tank on the other hand.
But, the form of these two kinds of perforates all has weak point, as shown in Figure 4, first, for Long Circle hole 60, consider from fitting-out specialty, this Long Circle hole 60 does not meet the requirement of personnel's walking, as shown in Figure 5, conventional processing method is on Long Circle hole 60, weld several square steel 61, grid form after making final perforate become welding square steel 61, this kind of processing method, can ensure the requirement of flowing water and stream oil; Although the method installing square steel 61 this on Long Circle hole 60 additional can make perforate meet the requirement of personnel's walking, and the requirement of platform flowing water and stream oil can be ensured, but square steel 61 weight increased also is finally weight of ship, and sometimes added square steel 61 weight exceeds the steel material weight alleviated because of perforate on the contrary, finally adds structural weight on the contrary; In addition, the processing method increasing square steel 61 adds a procedure to shipyard, namely will weld square steel 61 on all Long Circle holes 60, and this will increase the cost of shipyard and produce the duration; Secondly, for elongate aperture 70, although ensure that the flowing water of water tank and the stream oil of cargo tank, and have certain advantage alleviating in steel material weight, but the perforate of this form, the damage for cutting machine is relatively more serious, and a lot of shipyard would rather select the structure in Long Circle hole 60, increase certain steel material weight and production process, be also reluctant to adopt elongate aperture 70.
How to design a kind of weight reducing steel material used, increase flow area and the non-watertight flat structure of easy construction is those skilled in the art need solve problem.
Utility model content
The shortcoming of prior art in view of the above, the technical problems to be solved in the utility model is that providing a kind of can not only ensure the flowing water of water tank and the stream oil of cargo tank, and steel material weight used can be alleviated, and adopt simple construction technology just can complete the non-watertight flat assembly of improved type of processing.
In order to solve the problems of the technologies described above, the utility model provides a kind of improved type non-watertight flat assembly, comprise several and be arranged at non-watertight flat in hull successively from top to bottom, the first relative side of described non-watertight flat and the second side are connected with the inner casing of described hull and outside plate respectively; The end face of described non-watertight flat is provided with several case side through holes and several plate body side through hole; Case side through hole described in several is uniformly distributed successively along the length direction of described non-watertight flat, and is all arranged at the edge of close described first side of the end face of described non-watertight flat; Plate body side through hole described in several distributes along the length direction of described non-watertight flat, is arranged at the edge of close described second side of the end face of described non-watertight flat.
Preferably, when outside plate is longitudinal framing, described in several, plate body side through hole is for being uniformly distributed, and the size of described plate body side through hole and described case side through hole is measure-alike.
Preferably, when outside plate is top slat iron structure, the edge of close described second side of the end face of described non-watertight flat is provided with two rib holes; The end face of described non-watertight flat is also provided with two the last the first be oppositely arranged frames and the last the second frame; Described the last the first frame and described the last the second frame are all vertical with described non-watertight flat, and the angle of described the last the first frame and described non-watertight flat forms two the first bights, and the angle of described the last the second frame and described non-watertight flat forms two the second bights; The quantity of described plate body side through hole is four; Four described plate body side through hole are in accordingly in described first bight and described second bight respectively.
Preferably, described case side through hole is circular hole, described in state the diameter of case side through hole span be 150mm-200mm.
Preferably, the cross-sectional plane of described case side through hole is 15mm-25mm near the span of the distance between the point of described inner casing and described inner casing.
Preferably, the orientation of case side through hole described in several is parallel with the orientation of plate body side through hole described in several.
As mentioned above, the non-watertight flat assembly of improved type of the present utility model, has following beneficial effect:
The non-watertight flat assembly of improved type of the present utility model not only ensure that the flowing water of water tank and the stream oil of cargo tank, and can either alleviate steel material weight used, and simple construction technology can be adopted again to complete processing; Structure of the present utility model has very wide practicality, very worthly promotes in ship structral design.
Accompanying drawing explanation
Fig. 1 is shown as the construction profile schematic diagram of the non-watertight flat assembly of improved type of embodiment 1.
Fig. 2 is shown as the structural representation of the non-watertight flat of embodiment 1.
Fig. 3 is shown as the structural representation of the non-watertight flat of embodiment 2.
Fig. 4 is shown as the structural representation that the existing central authorities at non-watertight flat offer Long Circle hole.
Fig. 5 is shown as the existing structural representation welding several square steel on the Long Circle hole of non-watertight flat.
Fig. 6 is shown as the structural representation that the existing central authorities at non-watertight flat offer elongate aperture.
Drawing reference numeral explanation
10 non-watertight flats
101 first sides
102 second sides
100 case side through holes
200 plate body side through hole
300 rib holes
21 the last the first frames
22 the last the second frames
31 first bights
32 second bights
40 inner casings
50 outside plates
60 Long Circle holes
61 square steel
70 elongate aperture
Near the distance between the point of inner casing and inner casing on the cross-sectional plane of L1 case side through hole
Near the distance between the point of outside plate and outside plate on the cross-sectional plane of L2 plate body side through hole
Detailed description of the invention
By particular specific embodiment, embodiment of the present utility model is described below, person skilled in the art scholar the content disclosed by this specification sheets can understand other advantages of the present utility model and effect easily.
Refer to accompanying drawing.Notice, structure, ratio, size etc. that this specification sheets institute accompanying drawings illustrates, content all only in order to coordinate specification sheets to disclose, understand for person skilled in the art scholar and read, and be not used to limit the enforceable qualifications of the utility model, therefore the not technical essential meaning of tool, the adjustment of the modification of any structure, the change of proportionate relationship or size, do not affecting under effect that the utility model can produce and the object that can reach, still all should drop on technology contents that the utility model discloses and obtain in the scope that can contain.Simultaneously, quote in this specification sheets as " on ", D score, "left", "right", " centre " and " one " etc. term, also only for ease of understanding of describing, and be not used to limit the enforceable scope of the utility model, the change of its relativeness or adjustment, under changing technology contents without essence, when being also considered as the enforceable category of the utility model.
Embodiment 1
As depicted in figs. 1 and 2, the improved type of the present embodiment non-watertight flat assembly comprises: comprise several and be arranged at non-watertight flat 10 in hull successively from top to bottom; In the present embodiment, the quantity of non-watertight flat 10 is three; Described hull is provided with inner casing 40, and inner casing 40 outside is provided with outside plate 50;
Non-watertight flat 10 is provided with the first relative side 101 and the second side 101, side 102, first is connected with inner casing 40, and the second side 102 is connected with outside plate 50; First side 101 and the second side 102 set gradually along the Width of non-watertight flat 10;
The end face of non-watertight flat 10 is provided with several case side through hole 100 and several plate body side through hole 200; Several case side through holes 100 and several plate body side through hole 200 are all through to the bottom surface of non-watertight flat 10 from the end face of non-watertight flat 10;
Several case side through holes 100 are uniformly distributed successively along the length direction of non-watertight flat 10, spacing between adjacent housings side through hole 100 is equal, and two several case side through holes 100 are all arranged at the edge near the first side 101 of the end face of non-watertight flat 10;
Several plate body side through hole 200 distribute along the length direction of non-watertight flat 10, and are arranged at the edge near the second side 102 of the end face of non-watertight flat 10;
The end face of non-watertight flat 10 is also provided with two the last the first be oppositely arranged frames 21 and the last the second frame 22; The last the first frame 21 and the last the second frame 22 are all vertical with non-watertight flat 10.
In the non-watertight flat assembly of improved type of the present invention, water in sump and the oil in bunker can flow out non-watertight flat 10 by case side through hole 100 and plate body side through hole 200, the both sides of the edge place of the end face of non-watertight flat 10 is arranged at respectively, so staff can walk easily in the zone line of non-watertight flat 10 due to case side through hole 100 and plate body side through hole 200;
Hull is when rocking, and oil and water can accelerate to flow to the both sides of the edge of non-watertight flat 10, so the setting position of case side through hole 100 and plate body side through hole 200, can accelerate oil further and water flows out from case side through hole 100 and plate body side through hole 200;
When in non-watertight flat 10 above being in, oil and water flow to the non-watertight flat 10 being in below, non-watertight flat 10 is flowed out, being more evenly distributed of generation fluid pressure when this structure makes You Heshui flow downward after oil and the edge flowing of water respectively to the both sides of non-watertight flat 10.
In the present embodiment, outside plate 50 is top slat iron structure, and the edge near the second side 102 of the end face of non-watertight flat 10 is provided with two rib holes 300; Rib hole 300 can fuel feeding and current lead to;
The last the first frame 21 forms two the first bights 31 with the angle of non-watertight flat 10, two the first bights 31 are in the both sides of the last the first frame 21 respectively, the last the second frame 22 forms with the angle of non-watertight flat 10 both sides that the second bight 32, two 32, two, the second bights is in the last the second frame 22 respectively; The quantity of plate body side through hole 200 is four; Two in four plate body side through hole 200 are in corresponding first bight 31 respectively, and two other in four plate body side through hole 200 is in corresponding second bight 32 respectively; In each first bight 31 or the second bight 32, a corresponding plate body side through hole 200 is set, this structure makes plate body side through hole 200 both near the edge of non-watertight flat 10, again near corresponding the last the first frame 21 or the last the second frame 22, be convenient to oil and water flow out from non-watertight flat 10.
Case side through hole 100 and plate body side through hole 200 are circular hole, and the structure of circular hole is convenient to processing; The span of the diameter of case side through hole 100 is 150mm-200mm.Circulate the according to actual needs amount of oil and water of the concrete value of the diameter of case side through hole 100 is determined.In the present embodiment, the diameter of case side through hole 100 is 200mm.
The cross-sectional plane of case side through hole 100 is 15mm-25mm near the span of the distance L1 between the point of inner casing 40 and inner casing 40, the span of this distance, inner casing 40 and the coupling stiffness of non-watertight flat 10 can either be ensured, can ensure that again oil and water can flow out rapidly non-watertight flat 10.
The cross-sectional plane of plate body side through hole 200 is 15mm-25mm near the span of the distance L2 between the point of outside plate 50 and outside plate 50.
The orientation of several case side through holes 100 is parallel with the orientation of several plate body side through hole 200, that is, the axis of several case side through holes 100 is in a housing axial plane, the axis of several plate body side through hole 200 is in a plate body axial plane, and housing axial plane is parallel with plate body axial plane.
In the present embodiment, non-watertight flat 10 adopts steel plate, the width of non-watertight flat 10 is 1100mm, thickness is 10mm, distance between the last the first frame 21 and the last the second frame 22 is 2100mm, a unit is formed, four the well-distributed case side through holes 100 arranged between the last the first frame 21 and the last the second frame 22 between the last first frame 21 and the last the second frame 22; In this unit, perforated area is A2=31431415.9265 × 4=125663.3706mm
2, the steel material that therefore this programme reduces is W2=A2 × 10 × 7.85 × 10
-6=9.864kg.
Above-mentioned example is not limited to for case side through hole 100 of the present utility model and the number of plate body side through hole 200 and the overall flow area of open-celled structure, specifically can determines according to the actual requirements.
And in prior art, as shown in Figure 4 and Figure 5, when employing arranges Long Circle hole 60 on non-watertight flat 10, the length L3 in Long Circle hole 60 is 600mm, width W 1 is 400mm, length direction along Long Circle hole 60 evenly arranges 8 width and is highly the square steel of 22mm, and the width between centers between adjacent two square steel is 70mm, and each square steel length is 450mm.The thickness of non-watertight flat 10 is 10mm, then perforated area A1=115804.8965mm
2; Thus, the steel material of minimizing is W1=A1 × 10 × 7.85 × 10
-6=9.09kg; And the square steel weight increased is W11=22 × 22 × 450 × 7.85 × 10
-6× 8=13.677kg; Finally, this, opening approach adds steel material W111=13.677-9.09=4.587kg on the contrary.
And in prior art, as shown in Figure 6, when employing arranges elongate aperture 70 on non-watertight flat 10, non-watertight flat 10 is arranged three to be arranged in parallel and the identical elongate aperture 70 of structure, the two ends of each elongate aperture 70 are circular arc, and the length L4 of elongate aperture 70 is 600mm, and width W 2 is 40mm, and the interval S 1 between neighboring strips shape hole 70 is 140mm, forms the circulating area of 400mm × 600mm thus.
Thickness t according to the non-watertight flat 10 of this opening approach is 10mm, its perforated area A2=23656.6731 × 3=70970.0193mm
2; The steel material reduced is W2=A2 × 10 × 7.85 × 10
-6=5.571kg.But this strip opening approach is relatively more serious for the cutting machine damage of shipyard, a lot of shipyard would rather adopt the form of welding square steel perforate to be also reluctant to adopt this scheme.
Known by contrasting, adopt scheme of the present utility model compared with prior art:
(1) the utility model can reduce more steel material, makes the weight saving of whole non-watertight flat 10;
(2) flow area of the present utility model is comparatively large, and oil and water can be made to flow out non-watertight flat 10 fast;
(3) open-celled structure of the present utility model is circular hole, when constructing, being convenient to processing, and not easily causing Fabricating machinery to damage.
Embodiment 2
As shown in Figure 3, the difference of the present embodiment and embodiment 1 is, outside plate 50 is longitudinal framing, and several plate body side through hole 200 are for being uniformly distributed, and the size of plate body side through hole 200 and case side through hole 100 is measure-alike.Due to outside plate 50 be top slat iron structure time, non-watertight flat 10 is not arranged the duct that other fuel feeding and current are logical.In this enforcement, the diameter of case side through hole 100 and plate body side through hole 200 is 150mm.
The open-celled structure that the utility model provides not only ensure that the flowing water of water tank and the stream oil of cargo tank, and have obvious advantage alleviating in steel material weight, and without the need to welding sequence, decrease the working procedure of one shipyard, effectively reduce cost and the duration of construction.
To sum up, the utility model effectively overcomes various shortcoming of the prior art and tool high industrial utilization.
Above-described embodiment is illustrative principle of the present utility model and effect thereof only, but not for limiting the utility model.Any person skilled in the art scholar all without prejudice under spirit of the present utility model and category, can modify above-described embodiment or changes.Therefore, such as have in art and usually know that the knowledgeable modifies or changes not departing from all equivalences completed under the spirit and technological thought that the utility model discloses, must be contained by claim of the present utility model.
Claims (6)
1. the non-watertight flat assembly of improved type, it is characterized in that, comprise several and be arranged at non-watertight flat (10) in hull successively from top to bottom, relative first side (101) of described non-watertight flat (10) and the second side (102) are connected with the inner casing (40) of described hull and outside plate (50) respectively;
The end face of described non-watertight flat (10) is provided with several case side through holes (100) and several plate body side through hole (200); Case side through hole (100) described in several is uniformly distributed successively along the length direction of described non-watertight flat (10), and is all arranged at the edge of close described first side (101) of the end face of described non-watertight flat (10);
Plate body side through hole (200) described in several distributes along the length direction of described non-watertight flat (10), is arranged at the edge of close described second side (102) of the end face of described non-watertight flat (10).
2. the non-watertight flat assembly of improved type according to claim 1, it is characterized in that: when outside plate (50) is for longitudinal framing, described in several, plate body side through hole (200) is for being uniformly distributed, and the size of described plate body side through hole (200) and described case side through hole (100) is measure-alike.
3. the non-watertight flat assembly of improved type according to claim 1, it is characterized in that: when outside plate (50) is for top slat iron structure, the edge of close described second side (102) of the end face of described non-watertight flat (10) is provided with two rib holes (300);
The end face of described non-watertight flat (10) is also provided with two the last the first be oppositely arranged frames (21) and the last the second frame (22);
Described the last the first frame (21) and described the last the second frame (22) are all vertical with described non-watertight flat (10), described the last the first frame (21) forms two the first bights (31) with the angle of described non-watertight flat (10), and described the last the second frame (22) forms two the second bights (32) with the angle of described non-watertight flat (10);
The quantity of described plate body side through hole (200) is four; Four described plate body side through hole (200) are in accordingly in described first bight (31) and described second bight (32) respectively.
4. the non-watertight flat assembly of improved type according to claim 1 and 2, is characterized in that: described case side through hole (100) is circular hole, and the span of the diameter of described case side through hole (100) is 150mm-200mm.
5. the non-watertight flat assembly of improved type according to claim 4, is characterized in that: the cross-sectional plane of described case side through hole (100) is 15mm-25mm near the span of the distance between the point of described inner casing (40) and described inner casing (40).
6. the non-watertight flat assembly of improved type according to claim 1, is characterized in that: the orientation of case side through hole (100) described in several is parallel with the orientation of plate body side through hole (200) described in several.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520373403.0U CN204775835U (en) | 2015-06-02 | 2015-06-02 | Non - watertight platform subassembly of improved generation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520373403.0U CN204775835U (en) | 2015-06-02 | 2015-06-02 | Non - watertight platform subassembly of improved generation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204775835U true CN204775835U (en) | 2015-11-18 |
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ID=54515937
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520373403.0U Active CN204775835U (en) | 2015-06-02 | 2015-06-02 | Non - watertight platform subassembly of improved generation |
Country Status (1)
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| CN (1) | CN204775835U (en) |
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2015
- 2015-06-02 CN CN201520373403.0U patent/CN204775835U/en active Active
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Address after: 201612, Shanghai, Songjiang District Xin Brick Road No. 10, building 518, 8 Patentee after: Tianhai fusion defense equipment and technology Limited by Share Ltd Address before: 201612, Shanghai, Songjiang District Xin Brick Road No. 10, building 518, 8 Patentee before: Shanghai Bestway Marine Engineering Design Co., Ltd. |