CN205131590U - A only superficial device of double side wall formula for pitch ship - Google Patents
A only superficial device of double side wall formula for pitch ship Download PDFInfo
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- CN205131590U CN205131590U CN201520819852.3U CN201520819852U CN205131590U CN 205131590 U CN205131590 U CN 205131590U CN 201520819852 U CN201520819852 U CN 201520819852U CN 205131590 U CN205131590 U CN 205131590U
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- cargo hold
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- kickboard
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Abstract
The utility model relates to an only superficial device of double side wall formula for pitch ship belongs to the ship design field. An only superficial device of double side wall formula for pitch ship, ends the kickboard including setting up on independent cargo hold pushes up, the left and right sides of ending the kickboard is continuous with the upper end of two panels respectively, the lower tip of two panels then connects with two adjacent vertical bone photos of independent cargo hold respectively, it forms an upper base weak point, the long trapezoidal longitudinal section of going to the bottom to end between kickboard, two panels and the independent cargo hold top. The utility model discloses an adopt half straight arm, half tilting, reduced the stress of structure, simplified the technology of building, guaranteed the safety of independent cargo hold structure when floating.
Description
Technical field
The utility model relates to ship design field, particularly a kind of bilateral wall type floatation stopping device for asphalt tanker.
Background technology
For this special boat of asphalt tanker, floatation stopping device is most important, is mainly manifested in two aspects: need to prevent independent cargo hold heave and set from beating in transportation; When hull structure generation damage and water inflow, ensure that independent cargo hold has the ability of enough opposing buoyant of sea water.
Traditional floatation stopping device is usually designed to T-junction structure, as depicted in figs. 1 and 2.When using traditional loading regime, floatation stopping device can be caused to stop floating block right part stress and concentrate, the stress of hull and independent tank is also bigger than normal, as shown in Figure 3, for using stress system during traditional floatation stopping device.Traditional only floating block adopts T-junction structure, and the web and the panel junction stress that stop floating block are concentrated; Stop the reinforcement of an only corresponding vertical bone below floating block, stress cannot well transmit, and causes the strong frame stress of independent cargo hold huge simultaneously.
Utility model content
The purpose of this utility model is for the problems referred to above, provides a kind of bilateral wall type floatation stopping device for asphalt tanker, effectively reduces the stress of structure, ensure that the safety of independent cargo hold structure when floating.
The purpose of this utility model is achieved in that
A kind of bilateral wall type floatation stopping device for asphalt tanker, it is characterized in that, comprise being arranged on independent cargo hold top and stop kickboard, the left and right sides of described only kickboard is connected with the upper end of two pieces of panels respectively, the vertical bone photo that the bottom of described left and right two pieces of panels is then adjacent with two of independent cargo hold respectively connects, and described only kickboard, forms between two pieces of panels and independent cargo hold top that upper base is short, long trapezoidal longitudinal cross section of going to the bottom.
Wherein, one piece of panel in described two pieces of panels connects with vertical bone photo with near first of topside.
Wherein, described two pieces of panels keep tilting with independent cargo hold top respectively.
Wherein, in described two pieces of panels away from the panel of topside perpendicular to independent cargo hold top, another block panel then keeps tilting with independent cargo hold top.
The beneficial effects of the utility model are: this floatation stopping device adopts half straight-arm half tilting, reduces the stress of structure, simplifies the technique of construction, ensure that the safety of independent cargo hold structure when floating.
Accompanying drawing explanation
Fig. 1 is the structural representation of traditional floatation stopping device.
Fig. 2 is the enforcement illustration that traditional floatation stopping device is applied in asphalt tanker.
Fig. 3 is the stress system of Fig. 2.
The structural representation of Fig. 4 to be the utility model be two inclined side wall-like structure.
Fig. 5 is the stress system that Fig. 4 is applied in asphalt tanker.
The structural representation of Fig. 6 to be the utility model be half straight-arm half tilting structure.
Fig. 7 is the stress system of Fig. 5.
Detailed description of the invention
Below in conjunction with specific embodiments and the drawings, set forth the utility model further.
For a bilateral wall type floatation stopping device for asphalt tanker, comprise being arranged on independent cargo hold top 21 and stop kickboard 11.Only the left and right sides of kickboard 11 is connected with the upper end of two pieces of panels 12 respectively, and the vertical bone 22 that the bottom of two pieces of panels 12 is then adjacent with two of independent cargo hold respectively connects.Only kickboard 11, two pieces forms between panel 12 and independent cargo hold top 21 that upper base is short, long trapezoidal longitudinal cross section of going to the bottom.One piece of panel 12 in two pieces of panels 12 connects with vertical bone 22 with near first of topside.
As shown in Figure 4, two pieces of panels 11 keep tilting with independent cargo hold top 21 respectively, make the utility model be two inclined side wall-like structure.This structure makes to stop corresponding two vertical bones below kickboard 11, disperse the only stress of floating block end, be can visually see by Fig. 3 and Fig. 5, make floatation stopping device into two inclined side wall-like structure described in the utility model from T-junction structure, make the maximum stress of only kickboard 11 end be reduced to 325 from 900.
But the stress that is large, the other end of the only stress of kickboard near topside one end in the floatation stopping device of as can be seen from Figure 5, aforementioned pair of inclined side wall-like structure is little.
Thus, by aforementioned two pieces of panels 12 away from the panel 12 of topside perpendicular to independent cargo hold top 21, another block panel 12 and independent cargo hold top 21 keep tilting, and make the utility model be half straight-arm half tilting structure, as shown in Figure 6.When using the floatation stopping device of this structure, also need to make appropriate reconstruction to hull, the reinforcement structure 32 on the hull near sloping desk 12 is done a process of tilting, the end of the only floating block 11 that its correspondence is connected with sloping desk 12.As can be seen from the distribution of stress in Fig. 7, the floatation stopping device of this half straight-arm half tilting structure reduce further the stress only suffered by kickboard entirety, and its technique is simple, can ensure the safety of independent cargo hold structure when floating simultaneously.
Claims (4)
1. the bilateral wall type floatation stopping device for asphalt tanker, it is characterized in that, comprise being arranged on independent cargo hold top and stop kickboard, the left and right sides of described only kickboard is connected with the upper end of two pieces of panels respectively, the vertical bone photo that the bottom of described two pieces of panels is then adjacent with two of independent cargo hold respectively connects, and described only kickboard, forms between two pieces of panels and independent cargo hold top that upper base is short, long trapezoidal longitudinal cross section of going to the bottom.
2. a kind of bilateral wall type floatation stopping device for asphalt tanker according to claim 1, is characterized in that, one piece of panel in described two pieces of panels connects with vertical bone photo with near first of topside.
3. a kind of bilateral wall type floatation stopping device for asphalt tanker according to claim 1 and 2, it is characterized in that, described two pieces of panels keep tilting with independent cargo hold top respectively.
4. a kind of bilateral wall type floatation stopping device for asphalt tanker according to claim 1 and 2, is characterized in that, in described two pieces of panels away from the panel of topside perpendicular to independent cargo hold top, another block panel then keeps tilting with independent cargo hold top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520819852.3U CN205131590U (en) | 2015-10-21 | 2015-10-21 | A only superficial device of double side wall formula for pitch ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520819852.3U CN205131590U (en) | 2015-10-21 | 2015-10-21 | A only superficial device of double side wall formula for pitch ship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205131590U true CN205131590U (en) | 2016-04-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520819852.3U Active CN205131590U (en) | 2015-10-21 | 2015-10-21 | A only superficial device of double side wall formula for pitch ship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205131590U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105253265A (en) * | 2015-10-21 | 2016-01-20 | 上海船舶研究设计院 | Double-sided wall type floatation stopping device for asphalt ship |
| CN109050788A (en) * | 2018-08-29 | 2018-12-21 | 广州文冲船厂有限责任公司 | The control method in the only floating block gap at the top of asphalt tank |
-
2015
- 2015-10-21 CN CN201520819852.3U patent/CN205131590U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105253265A (en) * | 2015-10-21 | 2016-01-20 | 上海船舶研究设计院 | Double-sided wall type floatation stopping device for asphalt ship |
| CN109050788A (en) * | 2018-08-29 | 2018-12-21 | 广州文冲船厂有限责任公司 | The control method in the only floating block gap at the top of asphalt tank |
| CN109050788B (en) * | 2018-08-29 | 2021-01-12 | 广州文冲船厂有限责任公司 | Control method for gap of floating stop block at top of asphalt tank |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |