CN205396424U - Be used for supporting vertical support of rhombus cargo tank among liquefied gas carrier - Google Patents
Be used for supporting vertical support of rhombus cargo tank among liquefied gas carrier Download PDFInfo
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- CN205396424U CN205396424U CN201620139463.0U CN201620139463U CN205396424U CN 205396424 U CN205396424 U CN 205396424U CN 201620139463 U CN201620139463 U CN 201620139463U CN 205396424 U CN205396424 U CN 205396424U
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- bracket
- cargo tank
- web
- liquefied gas
- gas carrier
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Abstract
The utility model provides a be used for supporting vertical support of rhombus cargo tank among liquefied gas carrier, the bottom surface of cargo tank is fixed with laminated wood, vertical support includes the web of vertical fixation at liquefied gas carrier hull inner bottom, the both sides of web length direction are connected with a plurality of symmetry's bracket respectively perpendicularly, the bracket is all fixed mutually with the hull inner bottom, the height of web and bracket highly the same, the top surface of web is equipped with the panel, be equipped with spacing frame on the panel top surface, the laminated wood of cargo tank bottom surface places in the spacing frame. The utility model discloses can effectively reduce the structural stress, the structure deteriorate of having avoided intensity and tired problem to lead to has improved the boats and ships security.
Description
Technical field
This utility model relates to liquefied gas carrier, particularly relates in a kind of liquefied gas carrier for supporting the vertical bearing of rhombus cargo tank.
Background technology
Rhombus cargo tank is the one of independent liquid cargo tank, and its setting is placed in liquefied gas carrier, and rhombus cargo tank is for liquid goods such as carrying liquefied petroleum gas, liquefied natural gas.Rhombus cargo tank passes through vertically, multiple bearings horizontal, that be longitudinally arranged are connected with main hull.Wherein, the inertia force that the gravity of rhombus cargo tank and built-in liquid goods and vertical acceleration cause is transferred to main hull all through vertical bearing.Owing to bearing bigger quiet, dynamic load, therefore the structural design of vertical bearing just seems most important, should be noted that preventing intensity brings potential safety hazard with the structural failure that fatigue problem causes to shipping transport during design.
Utility model content
The technical problems to be solved in the utility model is in that to provide a kind of rational in infrastructure, it is ensured that the vertical bearing supporting rhombus cargo tank of liquefied gas carrier safe operation.
In order to solve above-mentioned technical problem, this utility model adopts the following technical scheme that in a kind of liquefied gas carrier for supporting the vertical bearing of rhombus cargo tank, the bottom surface of described cargo tank is fixed with lamination wood, described vertical bearing includes the web being vertically fixed on liquefied gas carrier hull inner bottom, the both sides in described web length direction are respectively perpendicular the bracket being connected to multiple positional symmetry, described bracket all fixes with hull inner bottom, the height of described web is identical with the height of bracket, the end face of described web is provided with panel, described panel end face is provided with limitting casing, the lamination wood of described cargo tank bottom surface is placed in described limitting casing.
Preferably, the outer rim of described bracket is equipped with reinforcement plate.
Preferably, being respectively equipped with auxiliary bracket between adjacent bracket, described auxiliary bracket is fixing with panel and web respectively to be connected.
Preferably, the bracket on described web is placed equidistant.
As it has been described above, for supporting the vertical bearing of rhombus cargo tank in this utility model liquefied gas carrier, have the advantages that
The structure of web, panel, bracket and limitting casing is reasonably designed by this utility model so that overall structure can effectively reduce structural stress, it is to avoid the structural deterioration that intensity and fatigue problem cause, improves shipping transport safety.
Accompanying drawing explanation
Fig. 1 is the cooperation sectional view of liquefied gas carrier and cargo tank.
Fig. 2 is H place enlarged drawing in Fig. 1.
Fig. 3 is structure chart of the present utility model.
Fig. 4 is A-A place view in Fig. 3.
Fig. 5 is B-B place view in Fig. 3.
Fig. 6 is C-C place view in Fig. 3.
Fig. 7 is D-D place view in Fig. 5.
In figure: 1, cargo tank 11, lamination wood
2, hull 3, web
4, bracket 41, strengthen plate
42, auxiliary bracket 5, panel
6, limitting casing 7, limitting casing
Detailed description of the invention
The structure of Figure of description depicted, ratio, size etc., all only in order to coordinate the disclosed content of description, understand for those skilled in the art and read, it is not limited to the enforceable qualifications of this utility model, therefore do not have technical essential meaning, the adjustment of the modification of any structure, the change of proportionate relationship or size, under not affecting effect that this utility model can be generated by and the purpose that can reach, all should still drop in the scope that the disclosed technology contents of this utility model can be contained.Simultaneously, in this specification cited as " on ", D score, "front", "rear", the term such as " centre ", it is merely convenient to understanding of narration, and it is not used to limit the enforceable scope of this utility model, the change of its relativeness or adjustment, changing under technology contents without essence, when being also considered as the enforceable category of this utility model.
This utility model is for supporting the vertical bearing of rhombus cargo tank in a kind of liquefied gas carrier, and in conjunction with Fig. 1-Fig. 7, the bottom surface of described cargo tank 1 is fixed with lamination wood 11, as shown in Figure 2, generally, the bottom surface of cargo tank 1 is provided with limitting casing 7, and described lamination wood 11 is fixed in limitting casing 7.With reference to Fig. 3, Fig. 4, vertical bearing in this utility model includes the web 3 being vertically fixed on liquefied gas carrier hull 2 inner bottom, the both sides of described web 3 length direction are respectively perpendicular the bracket 4 being connected to multiple positional symmetry, described bracket 4 all fixes with hull 2 inner bottom, the height of described web 3 is identical with the height of bracket 4, the end face of described web 3 is provided with panel 5, and namely panel 5 is also on the end face of bracket 4.Described panel 5 end face is provided with limitting casing 6, and the lamination wood 11 of described cargo tank 1 bottom surface is placed in described limitting casing 6.Concrete, the area of limitting casing 6 is more than the area of lamination wood 11, when cargo tank 1 expands with heat and contract with cold, the position of lamination wood 11 can produce certain change, limitting casing 6 can reserve enough activity spaces for lamination wood 11, it also is able to the position of limiting layer pressed wood 11 to a certain extent, it is ensured that the support effect to cargo tank 1 simultaneously.The load produced in motor process is delivered to vertical bearing by lamination wood 11 by cargo tank 1, and then transfers loads to Ship Structure.Further, as shown in Figure 4, the bracket 4 width sum that 3 liang of side positions of web are corresponding exceeds the edge of limitting casing 6, and then makes the bracket 4 connection end points with panel 5 away from loading area.Bracket 4 in this utility model is connected end points and adopts the soft toe form in negative angle corner with panel 5, drops stress concentration.
In the present embodiment, as shown in Figure 4, Figure 5, the outer rim of described bracket 4 is equipped with reinforcement plate 41, the stress of bracket 4 outer fringe position can be reduced by strengthening plate 41.Further, the outer rim of described bracket 4 is angularly disposed, it is possible to improve the reasonability of structure, reduces taking of space simultaneously.Strengthen plate 41 top and bottom and all cut oblique design at width and thickness direction, and then effectively reduce stress concentration.
In the present embodiment, as shown in Figure 3, Figure 4, being respectively equipped with auxiliary bracket 42 between adjacent bracket 4, described auxiliary bracket 42 is fixed be connected with panel 5 and web 3 respectively, and described auxiliary bracket 42 is each perpendicular to web 3 and arranges.Auxiliary bracket 42 can improve the integral rigidity of vertical bearing further as partial reinforced structure, improves operation security.
In order to allow load transmission uniformly, the bracket 4 on described web 3 is placed equidistant.Further, described auxiliary bracket 42 is arranged on the centre position of adjacent bracket 4.
In sum, for supporting the vertical bearing of rhombus cargo tank in this utility model liquefied gas carrier, effectively reduce structural stress, it is to avoid the structural deterioration that intensity and fatigue problem cause, improve security of shipping.So this utility model effectively overcomes practical problems more of the prior art thus having significantly high value and using meaning.
Above-mentioned embodiment only illustrative principle of the present utility model and effect thereof, not for restriction this utility model.This utility model also has many aspects can improve under the premise of overall thought, all under spirit of the present utility model and category, above-described embodiment can be modified or change for those skilled in the art.Therefore, art has all equivalence modification or changes that usually intellectual completes under the spirit disclosed without departing from this utility model with technological thought such as, must be contained by claim of the present utility model.
Claims (4)
1. for supporting the vertical bearing of rhombus cargo tank in a liquefied gas carrier, the bottom surface of described cargo tank (1) is fixed with lamination wood (11), it is characterized in that: described vertical bearing includes being vertically fixed on the web (3) of liquefied gas carrier hull (2) inner bottom, the both sides of described web (3) length direction are respectively perpendicular the bracket (4) being connected to multiple positional symmetry, described bracket (4) all fixes with hull (2) inner bottom, the height of described web (3) is identical with the height of bracket (4), the end face of described web (3) is provided with panel (5), described panel (5) end face is provided with limitting casing (6), lamination wood (11) of described cargo tank (1) bottom surface is placed in described limitting casing (6).
2. for supporting the vertical bearing of rhombus cargo tank in liquefied gas carrier according to claim 1, it is characterised in that: the outer rim of described bracket (4) is equipped with reinforcement plate (41).
3. for supporting the vertical bearing of rhombus cargo tank in liquefied gas carrier according to claim 1, it is characterized in that: be respectively equipped with auxiliary bracket (42) between adjacent bracket (4), described auxiliary bracket (42) is fixing with panel (5) and web (3) respectively to be connected.
4. for supporting the vertical bearing of rhombus cargo tank in liquefied gas carrier according to claim 1, it is characterised in that: the bracket (4) on described web (3) is placed equidistant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620139463.0U CN205396424U (en) | 2016-02-24 | 2016-02-24 | Be used for supporting vertical support of rhombus cargo tank among liquefied gas carrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620139463.0U CN205396424U (en) | 2016-02-24 | 2016-02-24 | Be used for supporting vertical support of rhombus cargo tank among liquefied gas carrier |
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| Publication Number | Publication Date |
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| CN205396424U true CN205396424U (en) | 2016-07-27 |
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| CN201620139463.0U Active CN205396424U (en) | 2016-02-24 | 2016-02-24 | Be used for supporting vertical support of rhombus cargo tank among liquefied gas carrier |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106364626A (en) * | 2016-08-29 | 2017-02-01 | 上海斯达瑞船舶海洋工程服务有限公司 | Ship hatch negative corner packaging structure |
| CN106741612A (en) * | 2016-12-27 | 2017-05-31 | 中国船舶工业集团公司第七0八研究所 | A kind of three-dimensional stopping means of self liquefied gas carrier cargo tank |
| CN106885638A (en) * | 2017-03-31 | 2017-06-23 | 江南造船(集团)有限责任公司 | The mounting structure and method of A type independent liquid cargo tank surface temperature sensor cables |
| CN108267471A (en) * | 2017-12-25 | 2018-07-10 | 沪东中华造船(集团)有限公司 | A kind of Type B containment system boiler-plate and its support device for low-temperature test |
| CN110087986A (en) * | 2016-12-27 | 2019-08-02 | 京洛株式会社 | Solar panel kickboard |
-
2016
- 2016-02-24 CN CN201620139463.0U patent/CN205396424U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106364626A (en) * | 2016-08-29 | 2017-02-01 | 上海斯达瑞船舶海洋工程服务有限公司 | Ship hatch negative corner packaging structure |
| CN106741612A (en) * | 2016-12-27 | 2017-05-31 | 中国船舶工业集团公司第七0八研究所 | A kind of three-dimensional stopping means of self liquefied gas carrier cargo tank |
| CN110087986A (en) * | 2016-12-27 | 2019-08-02 | 京洛株式会社 | Solar panel kickboard |
| CN106741612B (en) * | 2016-12-27 | 2019-12-10 | 中国船舶工业集团公司第七0八研究所 | Three-way limiting device for liquid cargo tank of independent liquefied gas carrier |
| CN110087986B (en) * | 2016-12-27 | 2022-02-18 | 京洛株式会社 | Floating plate for solar cell panel |
| CN106885638A (en) * | 2017-03-31 | 2017-06-23 | 江南造船(集团)有限责任公司 | The mounting structure and method of A type independent liquid cargo tank surface temperature sensor cables |
| CN108267471A (en) * | 2017-12-25 | 2018-07-10 | 沪东中华造船(集团)有限公司 | A kind of Type B containment system boiler-plate and its support device for low-temperature test |
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