CN102442408B - Vertical supporting structure for cargo tank and inboard bottom of full-refrigerated liquefied gas carrier and mounting method of vertical supporting structure - Google Patents
Vertical supporting structure for cargo tank and inboard bottom of full-refrigerated liquefied gas carrier and mounting method of vertical supporting structure Download PDFInfo
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- CN102442408B CN102442408B CN201010501367.3A CN201010501367A CN102442408B CN 102442408 B CN102442408 B CN 102442408B CN 201010501367 A CN201010501367 A CN 201010501367A CN 102442408 B CN102442408 B CN 102442408B
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Abstract
The invention provides a vertical supporting structure for a cargo tank and an inboard bottom of a full-refrigerated liquefied gas carrier. The vertical supporting structure comprises an upper support seat, a lower support seat, a first bed timber and a second bed timber, wherein the upper support seat is arranged on the cargo tank side of full-refrigerated liquefied gas carrier; the lower support seat is arranged on the inboard bottom side of full-refrigerated liquefied gas carrier; the upper and the lower support seats are the same in structure; each support seat comprises a baseplate and two panels on one side of the baseplate; a support toggle plate is arranged between the baseplate and the panels; a rib plate perpendicular to the baseplate is arranged on the other side of the baseplate; bed timber grooves are respectively arranged on the panels; a lifting jack supporting platform is arranged at two ends of each panel; the first bed timber is arranged in bed timber groove on the upper support seat; the second bed timber is arranged in a bed timber groove of the lower support seat; and the first bed timber is in contact with the second bed timber. The vertical supporting structure between the cargo tank and the inboard bottom provides convenience for mounting the cargo tank, and saves time and cost for mounting.
Description
Technical field
The present invention relates to the support problem between cargo tank and inner bottom, relate to a kind of vertical supporting construction for large-scale full-cool liquefied gas carrier cargo tank and installation method in particular.
Background technology
The structure design of full-cool liquefied gas carrier is comparatively special compared with the boats and ships of other type.The liquid tank of large-scale full-cool liquefied gas carrier is A type independent liquid cargo tank, do not form a part for hull structure, be positioned in cargo hold and provided support by vertical bearing (Vertical Support), the weight of whole A type independent tank and institute's lade thereof is all delivered to main hull structure by supporting construction, also needs to consider the motion of main body in wave, the kinetic live load of liquid tank goods inside simultaneously.The stressed of supporting construction is larger, and general design principles is on main hull structure strong frame and fluid cabin strong frame, arrange that mutually corresponding bearing is to ensure the transmission of load.
Supporting construction itself must have enough intensity to transmit various load, and the stress that himself version must be able to avoid generation unnecessary is simultaneously concentrated.Should according to the difference of type of support, itself institute's role of answering and feature are to take corresponding design plan.Due to can relative motion be there is between hull and cargo tank, therefore the bearing of the two does not adopt and is rigidly connected, but the contact adopting epoxy resin to add chock to ensure each other has certain flexibility, and establish stainless steel gasket to reduce no friction, make it can relative sliding, avoid unnecessary stress to concentrate.When such traditional supporting construction determines to install cargo tank, because setting accuracy requires higher, time for positioning is long, simultaneously to THICKNESS CONTROL and the enhancing chock damping effect Shortcomings of epoxy mortar, and it is standing after at wait epoxy mortar, solidify the way taked be crane lifting, because epoxy mortar solidifies needs more than 80 hours completely, therefore this supporting construction makes installation method there is inefficiency and the long defect of large-scale crane period of service.
Summary of the invention
The technical problem to be solved in the present invention be to provide a kind of can avoid liquid gas storage tank on ship in transit due to vessel roll sustain damage for the vertical supporting construction between cargo tank and inner bottom, overcome the above-mentioned problems in the prior art.
The present invention is solved by the following technical programs:
The present invention is a kind of for the vertical supporting construction between cargo tank and inner bottom, comprise the upper support seat being positioned at cargo tank side, be positioned at the lower support seat of inner bottom side, first chock and the second chock, described upper support seat and lower support seat are arranged symmetrically with up and down, described upper support seat is identical with lower support holder structure, comprise a base plate and two panels respectively, two panels are placed in the side of base plate and are provided with anti-tripping bracket between base plate and panels, the floor vertical with base plate is provided with at the opposite side of base plate, two panels are respectively provided with chock groove, and be provided with jack support platform at the two ends of panel, described first chock is placed in the chock groove of described upper support seat, second chock is placed in the chock groove of described lower support seat, first chock contacts with the second chock.
Anti-tripping bracket of the present invention comprises long toggle plate and wide bracket, and long toggle plate and wide bracket intersect vertically, and long toggle plate and wide bracket are isosceles trapezoid.
The two sides of long toggle plate of the present invention are equipped with the middle bracket equidistantly distributed, middle bracket is triangle.
The length and width of the first chock of the present invention are less than the length and width of the second chock.
Be provided with one piece of stainless sheet steel between the first chock of the present invention and the second chock, stainless sheet steel is provided with flanging, flanging and the first chock and the second chock is fixed.
Floor of the present invention is three floors be arranged in parallel.
The present invention is a kind of utilizes above-mentioned vertical supporting construction to install the method for cargo tank, comprises the following steps:
The first step, fixes the second chock and stainless sheet steel, the first chock and stainless sheet steel temporary fixed, the second chock fixed is placed in the chock groove of lower support seat, and four jacks is placed in the jack support platform of lower support seat;
Second step, evenly lays epoxy mortar in the chock groove of upper support seat;
3rd step, the described upper support seat having laid epoxy mortar is sling, chock groove down, and make its total weight be supported on four jacks, turn down jack height, a part of weight of upper support seat is progressively made to drop on the first chock, the epoxy mortar laid in the first chock compacting upper support seat chock groove;
4th step, leaves standstill after keeping upper support seat state solid to the epoxy mortar in upper support seat chock groove, operation jack by upper support seat jack-up, and and then upper support seat is sling, sling height is advisable with the chock groove that can operate on lower support seat;
5th step, lays epoxy mortar in described lower support seat cushion trogue;
6th step, again upper support seat is put down, make its total weight be supported on jack, progressively upper support seat is located on lower support seat together with the chock bondd, the epoxy mortar laid in progressively compacting lower support seat cushion trogue, after compacting puts in place, continue to inject epoxy mortar in downward supporting seat chock groove, until epoxy mortar is extruded on four limits, scrape off the epoxy mortar that four limits around squeeze out around, keep jack pressure, treat that epoxy mortar is solid;
7th step, after described epoxy mortar is solid, by described lifting jack unloading, then upper support seat can be supported on lower support seat.
The first chock in the first step of the present invention and the concrete fixing step of the second chock are: first by stainless sheet steel cutting, four limits turn down downwards to can just by second chock four limit parcel size, broadside interlude upwards turns down to can just by distance that the first chock both sides are clamped, molybdenum disulphide grease on the part uniform application first contacted with chock at stainless sheet steel before fixing, then on each flanging, open screw and stainless steel sheet to be fixed on the second chock with wood screw surperficial; Be positioned over by first chock on the stainless sheet steel on the second chock block, the interlude above-mentioned broadside upwards turned down with wood screw and the first chock are fixed.
The present invention, before the first chock and upper support seat chock groove being bondd and the second chock and lower support seat cushion trogue bond, first to bond the thick solid epoxy mortar prefabricated film of some 5mm at the second chock lower surface and the first chock upper surface respectively.
By above technical scheme, of the present invention for the vertical supporting construction between cargo tank and inner bottom and installation method thereof, have the platform that can place hydraulic jack and the platform as jacking face, the installation for cargo tank provides cost savings and the time, improves efficiency.By arranging hydraulic jack roof panel on lower support seat, cargo tank and upper support seat welding its hoisting process rear are being needed to utilize hydraulic jack interlock to carry out adjusting, locating, shorten cargo tank and upper support seat adjustment, location time, simultaneously during wait curable epoxide, hydraulic jack is utilized to replace the weight heavily hanging to support cargo tank and upper support seat, greatly reduce and heavily hang period of service, save considerably erected cost.
Accompanying drawing explanation
Fig. 1 is the vertical supporting construction left view of the present invention.
Fig. 2 is upper support seat birds-eye view of the present invention.
Fig. 3 is lower support seat upward view of the present invention.
Fig. 4 is the vertical supporting construction front view after installing.
Fig. 5 is wide bracket schematic diagram of the present invention.
Fig. 6 is middle bracket schematic diagram of the present invention.
Fig. 7 is the middle bracket schematic diagram at long toggle plate two ends of the present invention.
Fig. 8 is the chock schematic diagram that the present invention fixes.
Detailed description of the invention
As shown in Fig. 1 and Fig. 4, the present invention is a kind of for the vertical supporting construction between cargo tank and inner bottom, comprise the upper support seat being positioned at cargo tank side, be positioned at the lower support seat of inner bottom side, first chock 1 and the second chock 11, upper support seat and lower support seat are arranged symmetrically with up and down, first chock contacts with the second chock and is placed in, between lower bearing support, upper support seat comprises a base plate 6 and two panels 8, two panels 8 are placed in the side of base plate 6 and are provided with anti-tripping bracket between base plate 6 and panels 8, the floor 7 vertical with base plate is provided with at the opposite side of base plate 6, two panels 8 are respectively provided with chock groove 12, and on the panel of chock groove both sides, be provided with jack support platform 10 (see Fig. 2), lower support seat comprises a base plate 61 and two panels 81, two panels 81 are placed in the side of base plate 61 and are provided with anti-tripping bracket between base plate 61 and panels 81, the floor 71 vertical with base plate is provided with at the opposite side of base plate 61, two panels 81 are respectively provided with chock groove 13, and on the panel of chock groove both sides, be provided with jack support platform 10 (see Fig. 3), first chock 1 is placed in the chock groove 12 of upper support seat, second chock 11 is placed in the chock groove 13 of lower support seat.Floor 7,71 can be three parallel vertical floors.
As illustrated in figs. 5-7, above-mentioned anti-tripping bracket specifically comprises long toggle plate 2,21 and wide bracket 3,31, long toggle plate 2,21 and wide bracket 3,31 intersect vertically, long toggle plate 2,21 and wide bracket 3,31 are isosceles trapezoid, fillet over hypotenuse two ends, the two sides of long toggle plate are equipped with the middle bracket 4,41 equidistantly distributed, middle bracket is parallel with wide bracket, and middle bracket is triangle.Be provided with the short bracket 5,51 less than middle bracket at the two ends of long toggle plate, short bracket is triangle, and short bracket 5,51 is for reinforcing jack support platform 10, and middle bracket is used for reinforced panels.The jack support platform 10 of lower support seat is for setting up jack (see Fig. 2), and the jack support platform of upper support seat is as the jacking face (see Fig. 3) of jack, and jack provides support for waiting for that epoxy mortar is solid after assembling.
Above-mentioned middle bracket 4,41 and short bracket 5,51 are equicrural triangle, and equidistant arrangement is in wide bracket both sides, and middle bracket is used for reinforced panels, and short bracket is for reinforcing jack support platform.
As shown in Figure 8, first chock 1 and the second chock 11 are integrally fixed by a stainless sheet steel 14, the length and width of the first chock are less than the length and width of the second chock, thickness is slightly larger than the second chock, first chock 1 is fixed in the chock groove 12 of upper support seat by epoxy mortar 9, and the second chock 11 is fixed in the chock groove 13 of lower support seat by epoxy mortar 9.And in the chock groove of lower support seat, be provided with multiple perforate 62 (see Fig. 3), conveniently in cell body, squeeze epoxy mortar.
First chock 1 and the second chock 11 are used for bearing and the lateral pressure of transmission fluid cargo hold to hull bottom, first chock and the second chock adopt the wooden work of birch lamination, birch veneer is made after resin-dipping and hot pressing, and mechanical characteristics is strong, mothproof, water-fast, anticracking, good insulating, stable chemical performance; All seamed edges of chock must leave leg chamfering.
First chock and the second chock are bonded in the chock groove of vertical supporting construction by epoxy mortar, completely fill the gap in chock and chock groove, play the effect bonding and level up chock; Epoxy mortar is generally made up of two component, mixes according to a certain ratio and stirs evenly, can construct at normal temperatures during use, should not sagging, and complete cure time is at 80 hours.According to the characteristic of different epoxy mortar product, that plays that the first chock compacting puts in place from the mixing of two component can be generally 2 ~ 4.5 hours the engineering time; First chock of vertical supporting structure and the second chock are filled epoxy mortar thickness and are 5mm.
Stainless sheet steel 14 between the first chock 1 and the second chock 11, thickness 2mm.Stainless sheet steel is provided with upper hem and lower hem, upper hem and the first chock are fixed, lower hem and the second chock temporary fixed, the face that stainless sheet steel contacts with chock all scribbles molybdenum disulphide grease, in order to overcome the relative sliding friction of expand with heat and contract with cold caused cargo tank and hull.
For ensureing that the second chock in lower support seat accurately installs the filling with epoxy mortar, should first be located on the jack be arranged on lower support seat when upper support seat carries.Hydraulic jack is arranged in the jack support platform of vertical supporting construction lower support seat by design drawing requirement.Each jack is computing machine coordinated signals, to meet the lifting of upper support seat Integral synchronous or each installation requirement to skew back lifting.
A kind of method of installing above-mentioned vertical supporting construction of the present invention, when installing supporting base, cargo tank is fixed together with upper support seat, so upper support seat weight is very large, it installs location needs by the lifting of heavily hanging, and specifically comprises the following steps:
The first step, second chock 11 is fixed with stainless sheet steel, first chock 1 is temporary fixed with stainless sheet steel, is placed in the chock groove 13 of lower support seat by the second chock 11 fixed, and four jacks are placed in the jack support platform of lower support seat;
Second step, evenly lays epoxy mortar in the chock groove 12 of upper support seat, and the amount that can be full of the thick space of 5mm with epoxy mortar is advisable;
3rd step, when carrying upper support seat, the upper support seat having laid epoxy mortar is sling, chock groove down, and make its total weight be supported on four jacks, turn down jack height, a part of weight of upper support seat is progressively made to drop on the first chock, the epoxy mortar laid in first chock compacting upper support seat chock groove, before compacting, suitably the position all around of each vertical first chock of adjustment, makes it remain on the midway location of upper support seat chock groove, after compacting, scrape off the clay that surrounding edge surrounding squeezes out;
4th step, leaves standstill after keeping upper support seat state solid to the epoxy mortar in upper support seat chock groove, operation jack by upper support seat jack-up, and and then upper support seat is sling, sling height is advisable can operate inner bottom side second chock;
5th step, lays epoxy mortar in lower support seat cushion trogue, can be full of the amount being greater than the thick space of 5mm be advisable with epoxy mortar;
6th step, again upper support seat is put down, make its total weight be supported on jack, progressively upper support seat is located on lower support seat together with the chock bondd, the epoxy mortar laid in progressively compacting lower support seat cushion trogue, after compacting puts in place, can continue to inject epoxy mortar in downward supporting seat chock groove from the perforate of lower support seat cushion trogue bottom surface, until epoxy mortar is extruded on four limits, scrape off the epoxy mortar that four limits around squeeze out around, keep jack pressure, treat that epoxy mortar is solid;
7th step, after epoxy mortar is solid, by lifting jack unloading, then upper support seat can be supported on lower support seat.
The first chock in the above-mentioned first step of the present invention and the concrete fixing step of the second chock are: first by stainless sheet steel cutting, four limits turn down downwards to can just by second chock four limit parcel size, broadside interlude upwards turns down to can just by distance that the first chock both sides are clamped, molybdenum disulphide grease on the part uniform application first contacted with chock at stainless sheet steel before fixing, then on each flanging, open screw and stainless steel sheet to be fixed on the second chock with wood screw surperficial; Be positioned over by first chock on the stainless sheet steel on the second chock block, the interlude above-mentioned broadside upwards turned down with wood screw and the first chock are fixed.
The present invention, before the first chock and upper support seat chock groove being bondd and the second chock and lower support seat cushion trogue bond, first to bond the thick solid epoxy mortar prefabricated film of some 5mm at the second chock lower surface and the first chock upper surface respectively.
Be located in process at upper support seat, should note in supporting construction, settling the spatial joint clearance of chock block to meet lift-launch accuracy requirement; For ensureing above-mentioned spatial joint clearance, can the hardwood insert of prefabricated same thickness, be located in process at upper support seat and assign within this space with control gap.The base plate of lower support seat and the base plate of upper support seat should be parallel faces in theory, and two panels be positioned on lower support seat also should be in same level in theory, the horizontality of counter plate is answered to carry out core school in the pre-assembly, equally, two panels on upper support seat also should in same level.
Claims (9)
1. one kind for the vertical supporting construction between cargo tank and inner bottom, comprise the upper support seat being positioned at cargo tank side, be positioned at the lower support seat of inner bottom side, first chock and the second chock, it is characterized in that, described upper support seat and described cargo tank are welded and fixed, described upper support seat and lower support seat are arranged symmetrically with up and down, described upper support seat is identical with lower support holder structure, comprise a base plate and two panels respectively, the base plate of described lower support seat is parallel with the base plate of upper support seat, two panels be positioned on described lower support seat are in same level, be positioned at two panels on described upper support seat also in same level, two panels are placed in the side of base plate and are provided with anti-tripping bracket between base plate and panels, the floor vertical with base plate is provided with at the opposite side of base plate, two panels are respectively provided with chock groove, and be provided with jack support platform at the two ends of panel, described first chock is placed in the chock groove of described upper support seat, second chock is placed in the chock groove of described lower support seat, first chock contacts with the second chock.
2. vertical supporting construction according to claim 1, is characterized in that, described anti-tripping bracket comprises long toggle plate and wide bracket, and long toggle plate and wide bracket intersect vertically, and long toggle plate and wide bracket are isosceles trapezoid.
3. vertical supporting construction according to claim 2, is characterized in that, the two sides of described long toggle plate is equipped with the middle bracket equidistantly distributed, and middle bracket is triangle.
4. vertical supporting construction according to claim 1, is characterized in that, the length and width of described first chock are less than the length and width of the second chock.
5. vertical supporting construction according to claim 4, is characterized in that, be provided with one piece of stainless sheet steel between described first chock and the second chock, stainless sheet steel is provided with flanging, flanging and the first chock and the second chock is fixed.
6. vertical supporting construction according to claim 1, is characterized in that, described floor is three floors be arranged in parallel.
7. cargo tank is arranged on a method for inner bottom, it is characterized in that, vertical supporting construction according to claim 1 is set between cargo tank and inner bottom, specifically comprises the following steps:
The first step, is welded and fixed integral by described upper support seat and described cargo tank;
Second step, second chock and stainless sheet steel are fixed, first chock and stainless sheet steel temporary fixed, the second chock fixed is placed in the chock groove of lower support seat, and four jacks are placed in the jack support platform of lower support seat, each jack is computing machine coordinated signals;
3rd step, evenly lays epoxy mortar in the chock groove of the upper support seat fixed with cargo tank;
4th step, the described upper support seat having laid epoxy mortar is sling, chock groove down, and make its total weight be supported on four jacks, turn down jack height, a part of weight of upper support seat is progressively made to drop on the first chock, the epoxy mortar laid in the first chock compacting upper support seat chock groove;
5th step, leaves standstill after keeping upper support seat state solid to the epoxy mortar in upper support seat chock groove, operation jack by upper support seat jack-up, and and then upper support seat is sling, sling height is advisable with the chock groove that can operate on lower support seat;
6th step, lays epoxy mortar in described lower support seat cushion trogue;
7th step, again upper support seat is put down, make its total weight be supported on jack, progressively upper support seat is located on lower support seat together with the chock bondd, the epoxy mortar laid in progressively compacting lower support seat cushion trogue, after compacting puts in place, continue to inject epoxy mortar in downward supporting seat chock groove, until epoxy mortar is extruded on four limits, scrape off the epoxy mortar that four limits around squeeze out around, keep jack pressure, treat that epoxy mortar is solid;
8th step, after described epoxy mortar is solid, by described lifting jack unloading, then upper support seat can be supported on lower support seat.
8. method according to claim 7, it is characterized in that, the first chock in described second step and the concrete fixing step of the second chock are: first by stainless sheet steel cutting, four limits turn down downwards to can just by second chock four limit parcel size, broadside interlude upwards turns down to can just by distance that the first chock both sides are clamped, molybdenum disulphide grease on the part uniform application first contacted with chock at stainless sheet steel before fixing, then on each flanging, open screw and stainless steel sheet to be fixed on the second chock with wood screw surperficial; First chock is positioned on the stainless sheet steel on the second chock block, the interlude above-mentioned broadside upwards turned down with wood screw and the first chock temporary fixed.
9. method according to claim 8, it is characterized in that, by described first chock with support upper support seat and bond and before described second chock and lower support seat bond, elder generation bonds respectively at the second chock lower surface and the first chock upper surface the epoxy mortar prefabricated film of the thick solidification of some 5mm.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010501367.3A CN102442408B (en) | 2010-10-09 | 2010-10-09 | Vertical supporting structure for cargo tank and inboard bottom of full-refrigerated liquefied gas carrier and mounting method of vertical supporting structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010501367.3A CN102442408B (en) | 2010-10-09 | 2010-10-09 | Vertical supporting structure for cargo tank and inboard bottom of full-refrigerated liquefied gas carrier and mounting method of vertical supporting structure |
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| CN102442408A CN102442408A (en) | 2012-05-09 |
| CN102442408B true CN102442408B (en) | 2015-05-13 |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3071094A (en) * | 1959-06-02 | 1963-01-01 | Anciens Chantiers Dubigeon Sa | Vessel for transporting liquefied hydrocarbons |
| GB1213568A (en) * | 1967-08-24 | 1970-11-25 | Howaldtswerke Deutsche Werft | Method and measuring for mounting an article on a foundation |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5251697A (en) * | 1975-10-20 | 1977-04-25 | Hitachi Zosen Corp | Method of building supporting legs of spherical tank in low tmperature liquified gas carrying vessel |
| JPS5620900A (en) * | 1979-07-30 | 1981-02-26 | Mitsubishi Heavy Ind Ltd | Construction of container supporting structure |
| JPS5914594A (en) * | 1982-07-16 | 1984-01-25 | Ishikawajima Harima Heavy Ind Co Ltd | Installation of tank-supporting base in lng ship |
-
2010
- 2010-10-09 CN CN201010501367.3A patent/CN102442408B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3071094A (en) * | 1959-06-02 | 1963-01-01 | Anciens Chantiers Dubigeon Sa | Vessel for transporting liquefied hydrocarbons |
| GB1213568A (en) * | 1967-08-24 | 1970-11-25 | Howaldtswerke Deutsche Werft | Method and measuring for mounting an article on a foundation |
Non-Patent Citations (1)
| Title |
|---|
| 液化气船液罐支承技术;沈思危;《造船技术》;20031231(第1期);第18-21页 * |
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| CN102442408A (en) | 2012-05-09 |
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