CN205396430U - Fixing support structure between liquefied gas carrier and tip position C type fluid reservoir - Google Patents
Fixing support structure between liquefied gas carrier and tip position C type fluid reservoir Download PDFInfo
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- CN205396430U CN205396430U CN201620176308.6U CN201620176308U CN205396430U CN 205396430 U CN205396430 U CN 205396430U CN 201620176308 U CN201620176308 U CN 201620176308U CN 205396430 U CN205396430 U CN 205396430U
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- flow container
- liquefied gas
- gas carrier
- fluid reservoir
- support structure
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Abstract
The utility model provides a fixing support structure between liquefied gas carrier and the tip position C type fluid reservoir, the fluid reservoir includes that two directions about set up side by side and be connected together's cavity, and two cavitys are mirror image structure about in the direction, and the front end of two cavitys forms a convex spherical shape forward jointly, and the rear end of two cavitys is respectively for convex spherical shape backward, the bottom surface downward sloping backward in the past of fluid reservoir, the fixing support structure includes that it fixes the laminated wood bottom the fluid reservoir and fix the spacing frame at the hull inner bottom along liquefied gas carrier hull width direction to follow fluid reservoir width direction, laminated wood places in spacing frame, still is equipped with the outer web of fixing at the fluid reservoir outer wall along fluid reservoir width direction, outer web inserts among the laminated wood. The utility model discloses the structure is retrencied, convenience manufacturing, can ensure the tank structure of tip position C type fluid reservoir and the connection safe and reliable between the liquefied gas carrier hull, guarantees liquefied gas carrier's safety operation.
Description
Technical field
This utility model relates to liquefied gas carrier, particularly relates to the hold-down support structure between liquefied gas carrier and end position C type flow container.
Background technology
Liquefied gas carrier with C type flow container is a kind of novel high added value boats and ships, there is wide market development prospect, its shipped goods mainly has: propane, butane, ethylene, propylene, butylene etc. are petroleum hydrocarbon or both gaseous mixtures of Main Ingredients and Appearance, and another also have some chemical products.C type flow container is modal cargo containment system, and it meets the can-like cargo tank of pressure container standard, it is adaptable to shipment boiling point is higher than the liquefied petroleum gas of-104 degree, and without time shielding, its concrete structure is two cylindrical liquid tank structures being set up in parallel and being fixed together.C type flow container is not intended that a part for Ship Structure, it would be desirable to be able to bear the weight of self and the internal dynamic and static load loading goods.Simultaneously because all kinds of acceleration movement that boats and ships are in wave, so must be provided with the supporting system of appropriate format to transmit all kinds of load between Ship Structure and C type flow container, such supporting system needs have certain flexibility, plays cushioning effect to ensure the safe operation of boats and ships.
C type flow container includes regular C type flow container and the end position C type flow container in centre position.Because the profile of hull is shunk greatly at end position, so causing that end position C type flow container needs to follow Ship Structure and shrinks together, then it is the formation of the end C type flow container that two elliptical shape ball shunk are spliced to form.The C type flow container of which kind of form and liquefied gas carrier are all independent from, if both matching relationships are done badly and can be caused the infringement of C type liquid tank structure or Ship Structure in boats and ships move, in turn result in the leakage of liquid carrying activating QI, bring considerable damage or even irremediable consequence can to the transport of liquefied gas carrier.
Utility model content
The technical problems to be solved in the utility model is in that to provide the hold-down support structure between a kind of liquefied gas carrier and end position C type flow container, simple in construction, reliable operation, it is possible to ensure the safe operation of boats and ships.
In order to solve above-mentioned technical problem, this utility model adopts the following technical scheme that the hold-down support structure between a kind of liquefied gas carrier and end position C type flow container, described flow container includes two cavitys being set up in parallel at left and right directions and connecting together, two cavitys are mirror-image structure in the lateral direction, the front end of two cavitys is collectively forming a forwardly convex spherical shape, the spherical shape that the rear end of two cavitys is respectively protruded backward, the bottom surface of described flow container is downward-sloping from front to back, described hold-down support structure includes being fixed on the lamination wood bottom flow container along flow container width and being fixed on the limitting casing of hull inner bottom along liquefied gas carrier beam of hull direction, described lamination wood is placed in limitting casing, the outer web being fixed on flow container outer wall it is additionally provided with along flow container width, described outer web inserts in described lamination wood.
Preferably, the reinforcement plate being fixed on flow container outer wall it is provided with between described flow container and lamination wood.
Preferably, corresponding with described outer web inside described flow container position is provided with endosternum.
Preferably, it is provided with bracing frame between described limitting casing and hull inner bottom, support frame as described above includes the mainboard arranged along beam of hull direction, the both sides of mainboard are respectively perpendicular and are provided with multiple floor identical with mainboard height, the end face of mainboard and floor is fixed with panel, and described limitting casing is fixed on the end face of panel.
Further, the floor of described mainboard homonymy is all fixing with a plate to be connected, and described connecting plate is respectively equipped with multiple bracket, and described bracket is fixing with limitting casing to be connected.
As it has been described above, the hold-down support structure between this utility model liquefied gas carrier and end position C type flow container, have the advantages that
This utility model structure is simplified, convenient manufacture, the attachment security being able to ensure that between the tank structure of end position C type flow container and liquefied gas carrier hull is reliable, even boats and ships are when sea situation is relatively severe, tank body and Ship Structure are all without various ess-strains and fatigue rupture occur, it is ensured that the safe operation of liquefied gas carrier.
Accompanying drawing explanation
Fig. 1 is the liquid tank structure figure that this utility model is applied.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is flow container and the hull sectional view of this utility model application.
Fig. 4 is structure sectional view of the present utility model.
In figure: 1, flow container 2, hull
3, lamination wood 4, limitting casing
11, outer web 12, strengthen plate
13, endosternum 5, bracing frame
51, mainboard 52, floor
53, panel 54, connecting plate
55, bracket 6, epoxy resin
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.
nullIn conjunction with Fig. 1-Fig. 4，Hold-down support structure between a kind of liquefied gas carrier of this utility model and end position C type flow container，Described flow container 1 is arranged in the hull 2 of liquefied gas carrier，Described flow container 1 includes two cavitys being set up in parallel at left and right directions and connecting together，Two cavitys are mirror-image structure in the lateral direction，The front end of two cavitys is collectively forming a forwardly convex spherical shape，The spherical shape that the rear end of two cavitys is respectively protruded backward，The bottom surface of described flow container 1 is downward-sloping from front to back，Described hold-down support structure includes being fixed on the lamination wood 3 bottom flow container 1 along flow container width and being fixed on the limitting casing 4 of hull 2 inner bottom along liquefied gas carrier beam of hull direction，Described lamination wood 3 is placed in limitting casing 4，Lamination wood 3 is as the tie bearing stress between flow container 1 and hull 2，The power that flow container 1 all directions are born passes to Ship Structure.Be additionally provided with the outer web 11 being fixed on flow container 1 outer wall in this utility model along flow container width, described outer web 11 inserts in described lamination wood 3.Described outer web 11, in the centre position of lamination wood 3, is mainly used in lamination wood 3 is played fixation, lamination wood 3 can also be passed to flow container 1 in the power of flow container length direction simultaneously.
With reference to Fig. 4, in the present embodiment, the area of described limitting casing 4 is greater than the area of lamination wood 3, namely the edge of lamination wood 3 not with the contact internal walls of limitting casing 4, it is therefore an objective to for the offer space of expanding with heat and contract with cold of flow container 1.
With reference to Fig. 4, in the present embodiment, between described flow container 1 and lamination wood 3, it is provided with the reinforcement plate 12 being fixed on flow container outer wall.The length and width of described reinforcement plate 12 is greater than the length and width of lamination wood 3, strengthens plate 12 and mainly improves the intensity of liquid tank structure, the stress of absorbed layer pressed wood 3 above lamination wood 3, flow container 1 is played a protective role.
In the present embodiment, corresponding with described outer web 11 inside described flow container 1 position is provided with endosternum 13.Described endosternum 13 mainly prevents from flow container 1 to be subject to impact when contacting with lamination wood 3 causing flow container 1 flexural deformation.And because the position of endosternum 13 and outer web 11 is corresponding, so it is in directly in the middle of lamination wood 3, it is possible to effectively absorption is from the load impacting of lamination wood 3.
With reference to Fig. 4, limitting casing 4 described in this utility model and be provided with bracing frame 5 between hull 2 inner bottom, support frame as described above 5 includes the mainboard 51 arranged along beam of hull direction, the both sides of mainboard 51 are respectively perpendicular and are provided with multiple floor 52 highly identical with mainboard 51, the end face of mainboard 51 and floor 52 is fixed with panel 53, and described limitting casing 4 is fixed on the end face of panel 53.Further, between adjacent floor 52, spacing is equal.Bracing frame 5 can increase the modulus of section of hold-down support structure by panel 53, thus increasing whole hold-down support structure bending strength.When coordinating installation, between lamination wood 3 and panel 53, also has one layer of epoxy resin 6.Distance between panel 53 and flow container 1 should be equal to the thickness sum strengthening the thickness of plate 12, the height of lamination wood 3 and epoxy resin 6, it is prevented that because spacing causes the difficulty installed not.Because lamination wood 3 does not contact with the inwall of limitting casing 4, damaged layer pressed wood 3 and limitting casing 4 during in order to avoid contact, also filling epoxy resin between described lamination wood 3 and limitting casing 4, epoxy resin has certain viscosity and flexibility, it is ensured that the combination of lamination wood 3 and limitting casing 4.
With reference to Fig. 4, the floor 52 of the homonymy of mainboard 51 described in the present embodiment is all fixing with a plate 54 to be connected, and described connecting plate 54 is respectively equipped with multiple bracket 55, and described bracket 55 is fixing with limitting casing 4 to be connected.Hold-down support structure is made enough to tackle the impact of flow container 1 along the support strength in ship length direction by bracket 55, it is thus possible to realize fixing along ship length direction of flow container 1.Hold-down support structure is finally passed to Ship Structure the power of flow container 1 all directions and is realized by mainboard 51 and floor 52.
Because the special structure form of flow container 1, bottom it downward-sloping from front to back, in order to advantageously in the parallel transmission of load, ensure the requirement of strength of structure, bracket 55 in this utility model should adopt small one and large one design arrangement, and the size of limitting casing 4 to make corresponding adjustment according to floor 55, as shown in Figure 4, namely it is near liquefied gas midship design physical dimension less, bigger away from liquefied gas midship design physical dimension.Epoxy resin filling height between lamination wood 3 and limitting casing 4 to be determined according to the size of limitting casing 4 and floor 55, form high form low on one side on one side, specifically special dies should be used to bind when doing epoxy resin pouring, the liquid level making pouring also can form high form low on one side on one side, it is ensured that lamination wood 3 and limitting casing 4 bond completely.
In sum, the hold-down support structure between this utility model liquefied gas carrier and end position C type flow container, simple in construction, it is possible to effectively the load that flow container produces is delivered to hull.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 (5)
- null1. the hold-down support structure between a liquefied gas carrier and end position C type flow container，Described flow container (1) includes two cavitys being set up in parallel at left and right directions and connecting together，Two cavitys are mirror-image structure in the lateral direction，The front end of two cavitys is collectively forming a forwardly convex spherical shape，The spherical shape that the rear end of two cavitys is respectively protruded backward，The bottom surface of described flow container (1) is downward-sloping from front to back，It is characterized in that: described hold-down support structure includes being fixed on lamination wood (3) of flow container (1) bottom along flow container width and being fixed on the limitting casing (4) of hull (2) inner bottom along liquefied gas carrier beam of hull direction，Described lamination wood (3) is placed in limitting casing (4)，The outer web (11) being fixed on flow container (1) outer wall it is additionally provided with along flow container width，Described outer web (11) is inserted in described lamination wood (3).
- 2. the hold-down support structure between liquefied gas carrier according to claim 1 and end position C type flow container, it is characterised in that: it is provided with, between described flow container (1) and lamination wood (3), the reinforcement plate (12) being fixed on flow container outer wall.
- 3. the hold-down support structure between liquefied gas carrier according to claim 1 and end position C type flow container, it is characterised in that: the position corresponding with described outer web (11), described flow container (1) inner side is provided with endosternum (13).
- 4. the hold-down support structure between liquefied gas carrier according to claim 1 and end position C type flow container, it is characterized in that: between described limitting casing (4) and hull (2) inner bottom, be provided with bracing frame (5), support frame as described above (5) includes the mainboard (51) arranged along beam of hull direction, the both sides of mainboard (51) are respectively perpendicular and are provided with multiple floor (52) highly identical with mainboard (51), the end face of mainboard (51) and floor (52) is fixed with panel (53), described limitting casing (4) is fixed on the end face of panel (53).
- 5. the hold-down support structure between liquefied gas carrier according to claim 4 and end position C type flow container, it is characterized in that: the floor (52) of described mainboard (51) homonymy is all fixing with a plate (54) to be connected, being respectively equipped with multiple bracket (55) on described connecting plate (54), described bracket (55) is fixing with limitting casing (4) to be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620176308.6U CN205396430U (en) | 2016-03-08 | 2016-03-08 | Fixing support structure between liquefied gas carrier and tip position C type fluid reservoir |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620176308.6U CN205396430U (en) | 2016-03-08 | 2016-03-08 | Fixing support structure between liquefied gas carrier and tip position C type fluid reservoir |
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| CN205396430U true CN205396430U (en) | 2016-07-27 |
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| CN201620176308.6U Active CN205396430U (en) | 2016-03-08 | 2016-03-08 | Fixing support structure between liquefied gas carrier and tip position C type fluid reservoir |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106828785A (en) * | 2016-12-27 | 2017-06-13 | 中国船舶工业集团公司第七0八研究所 | A kind of bidirectionally limited device of self liquefied gas carrier cargo tank |
| CN113264150A (en) * | 2021-06-15 | 2021-08-17 | 江南造船(集团)有限责任公司 | Watertight transverse bulkhead structure of cargo compartment |
-
2016
- 2016-03-08 CN CN201620176308.6U patent/CN205396430U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106828785A (en) * | 2016-12-27 | 2017-06-13 | 中国船舶工业集团公司第七0八研究所 | A kind of bidirectionally limited device of self liquefied gas carrier cargo tank |
| CN106828785B (en) * | 2016-12-27 | 2020-01-31 | 中国船舶工业集团公司第七0八研究所 | Bidirectional limiting device for liquid cargo tank of independent liquefied gas carrier |
| CN113264150A (en) * | 2021-06-15 | 2021-08-17 | 江南造船(集团)有限责任公司 | Watertight transverse bulkhead structure of cargo compartment |
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