CN203381782U - Flexible gas model float bowl - Google Patents
Flexible gas model float bowl Download PDFInfo
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- CN203381782U CN203381782U CN201320445933.2U CN201320445933U CN203381782U CN 203381782 U CN203381782 U CN 203381782U CN 201320445933 U CN201320445933 U CN 201320445933U CN 203381782 U CN203381782 U CN 203381782U
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- floating drum
- reinforced rib
- gas mould
- cylindrical shell
- soft gas
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Abstract
The utility model relates to a flexible gas model float bowl. The flexible gas model float bowl comprises a cylindrical barrel, an inner container, two hemispherical end sockets, a plurality of longitudinal reinforcing ribs, a plurality of latitudinal reinforcing ribs, at least two aerating valves, at least three watertight zippers and two flange components, wherein two ends of the barrel are respectively provided with one end socket raising outwards, the barrel and the two end sockets form a shell, the shell is provided with at least two aerating valves, the plurality of longitudinal reinforcing ribs are uniformly distributed on the surface of the shell along the longitudinal direction, the plurality of latitudinal reinforcing ribs are uniformly distributed on the surface of the shell along the latitudinal direction, the inner container is wrapped in the shell, each flange component is arranged at the hemispherical top point of the end socket, and the at least three watertight zippers are arranged at the bottom of the barrel. The flexible gas model float bowl has the characteristics of being large in strength, being capable of folding, resisting aging, preventing puncture, being capable of reusing for multiple times, and being capable of salvaging shipwrecks (comprising sinking objects) rapidly.
Description
Technical field
The utility model relates to the wreck salvage device, particularly a kind of soft air film floating drum.
Background technology
Hold northern meeting by naval and Ministry of Communication in Qingdao early seventies is joint, meeting determines to set up Yantai, Shanghai, three, Guangzhou salvage office, and and the North Sea, the East Sea, South Sea San great fleet compatibility, task is to accomplish the military reguisition in wartime, guarantees in wartime harbour, the dredging in navigation channel is logical and common form country hold Hai Quan and marine deterrent power.And require under war conditions, will be submerged in harbour and Shang naval vessel, navigation channel is salvaged as early as possible, liberate fast navigation channel.
The use limitation of current floating drum: because there is no, set up experiment and research technique, the strategic defence of not serving naval---liberate fast harbour, navigation channel.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of when wreck salvage, be placed in outboard and cabin, as main lift that buoyancy uses soft gas mould floating drum.
The technical scheme that the utility model solves the problems of the technologies described above is as follows: a kind of soft gas mould floating drum comprises columnar cylindrical shell, inner bag, two hemispheric end sockets, many warp reinforced ribs, many parallel reinforced ribs, at least two charging valves, at least three watertight zips and two flange assemblies;
The two ends of described cylindrical shell are respectively arranged with the end socket of an outwardly convex, described cylindrical shell and two end sockets form shell, be provided with at least two charging valves on described shell, the surface of described shell is evenly distributed with many warp reinforced ribs along warp direction, be evenly distributed with many parallel reinforced ribs along weft direction, in described shell is coated on described inner bag, each described flange assembly all is arranged at the place, hemispheric summit of end socket, and described at least three watertight zips are arranged at the bottom of cylindrical shell.
The beneficial effects of the utility model are: the utility model can be saved the energy widely; Easy and simple to handle, save time, can accomplish fast salvaging, dredging harbour and navigation channel; Can not only do outer buoyancy, and can use as internal buoyancy, in salvage engineering, it can reduce the impact of the moment of inertia of free surface widely, improves the stability of shipwreck floating and towage. and can salvage large shipwreck arbitrarily; Can salvage as deep-sea the open type buoyancy use of manganese nodule and oily lump; There is intensity large, can preserve, collapsible, antiageing, anti-puncture, to be repeatedly used, can save significantly the costs such as transportation, management, maintenance again; It can be according to different clients, different requirements, different ship type, and different use location etc. is designed on request and is manufactured; A large amount of underwater operation in the time of can be box hat raising with salvage pontoons shipwreck, become land work, and the great risk that it can avoid the operation of box hat floating drum to cause comprises personal injury and to the damage of hull, even hull structure keeps original structural strength constant.
On the basis of technique scheme, the utility model can also be done following improvement.
Further, described end socket and cylindrical shell sealing are fixing.
Further, described flange assembly and end socket sealing are fixing.
Further, described charging valve and end socket sealing are fixing.
Further, described cylindrical shell comprises inner and outer wall, described outer wall be arranged at inwall outside and inwall is coated in, described outer wall is through compiling aramid fiber cloth, and scribbling water-insoluble epoxy resin through compiling aramid fiber cloth surface, described inwall is the twill polyamide fabric, and scribbles water-insoluble epoxy resin on the surface of twill polyamide fabric.
Further, described flange assembly comprises inside flange, spacer flanger and outward flange, and described spacer flanger and end socket are fixed, and described warp reinforced rib and parallel reinforced rib are fixed with spacer flanger respectively, described inside flange is placed in the inside of spacer flanger, and described outward flange is placed in the outside of spacer flanger.
Further, described inner bag is pellicle twill polyamide fabric.
Further, the both sides of described soft gas mould floating drum bottom also are provided with at least two rows, the outlet of a plurality of expansion buoyancy, and described expansion buoyancy outlet minute two rows are arranged at the bottom of cylindrical shell, and the material of described expansion buoyancy outlet is polyurethane.
Further, also be respectively arranged with two at the two ends of soft gas mould floating drum for lifting by crane the floating drum suspension ring of floating drum.
Further, a kind of method that soft gas mould floating drum middle cylinder body is wound around to reinforced rib comprises the following steps:
Step 1: paste ground floor parallel reinforced rib, paste ground floor warp reinforced rib;
Step 2: after ground floor parallel reinforced rib and ground floor warp reinforced rib dry, paste second layer parallel reinforced rib, then paste second layer warp reinforced rib;
Step 3: treat second layer parallel reinforced rib and second layer warp reinforced rib, until the stickup of all parallel reinforced ribs is complete.
The accompanying drawing explanation
Fig. 1 is the soft gas mould of the utility model spar structures front view;
Fig. 2 is the soft gas mould of the utility model floating drum left view;
The front view that Fig. 3 is the soft gas mould of the utility model floating drum flange assembly;
Fig. 4 is the soft gas mould of the utility model floating drum flange assembly place partial enlarged drawing.
In accompanying drawing, the list of parts of each label representative is as follows:
1, cylindrical shell, 2, inner bag, 3, end socket, 4, the warp reinforced rib, 5, the parallel reinforced rib, 6, charging valve, 7, the watertight zip, 8, flange assembly, 9, the outlet of expansion buoyancy, 10, the floating drum suspension ring, 11 vertical inhauls, 12 vertical inhaul draw rings.
The specific embodiment
Below in conjunction with accompanying drawing, principle of the present utility model and feature are described, example, only for explaining the utility model, is not intended to limit scope of the present utility model.
As shown in Figure 1, be the soft gas mould of the utility model spar structures front view; Fig. 2 is the soft gas mould of the utility model floating drum left view; The front view that Fig. 3 is the soft gas mould of the utility model floating drum flange assembly; Fig. 4 is the soft gas mould of the utility model floating drum flange assembly place partial enlarged drawing.
Embodiment 1
A kind of soft gas mould floating drum, comprise columnar cylindrical shell 1,2, two hemispheric end sockets 3 of inner bag, many warp reinforced ribs 4, many parallel reinforced ribs 5, at least two charging valves 6, at least three watertight zips 7 and two flange assemblies 8;
The two ends of described cylindrical shell 1 are respectively arranged with the end socket 3 of an outwardly convex, described cylindrical shell 1 and two end sockets 3 form shell, be provided with at least two charging valves 6 on described shell, the surface of described shell is evenly distributed with many warp reinforced ribs 4 along warp direction, be evenly distributed with many parallel reinforced ribs 5 along weft direction, in described shell is coated on described inner bag 2, each described flange assembly 8 all is arranged at the place, hemispheric summit of end socket 3, and described at least three watertight zips 7 are arranged at the bottom of cylinder 1.Described end socket 3 is fixing with cylindrical shell 1 sealing.Described flange assembly 8 is fixing with end socket 3 sealings.Described charging valve 6 is fixing with end socket 3 sealings.
Described cylindrical shell 1 comprises inner and outer wall, described outer wall be arranged at inwall outside and inwall is coated in, described outer wall is through compiling aramid fiber cloth, and scribbling water-insoluble epoxy resin through compiling aramid fiber cloth surface, described inwall is the twill polyamide fabric, and scribbles water-insoluble epoxy resin on the surface of twill polyamide fabric.
Described flange assembly 8 comprises inside flange, spacer flanger and outward flange, described spacer flanger and end socket are fixed, described warp reinforced rib and parallel reinforced rib are fixed with spacer flanger respectively, and described inside flange is placed in the inside of spacer flanger, and described outward flange is placed in the outside of spacer flanger.The twill polyamide fabric that described inner bag 2 is pellicle character.
Also be provided with at least two rows, a plurality of expansion buoyancy outlet 9 on described soft gas mould floating drum two bottom sides, the bottom that is arranged at cylindrical shell 1 is arranged in described expansion buoyancy outlet in 9 minutes two, and the material of described expansion buoyancy outlet 9 is polyurethane.
Also be respectively arranged with two floating drum suspension ring 10 at the two ends of soft gas mould floating drum.
A kind of in soft gas mould floating drum, cylindrical shell is wound around the method for reinforced rib, comprises the following steps:
Step 1: paste ground floor parallel reinforced rib, paste ground floor warp reinforced rib;
Step 2: after ground floor parallel reinforced rib and ground floor warp reinforced rib dry, paste second layer parallel reinforced rib, then paste second layer warp reinforced rib;
Step 3: treat second layer parallel reinforced rib and second layer warp reinforced rib, until the stickup of all parallel reinforced ribs is complete.
The overall length 26.10mxR3.15mx r3.10m of cylindrical shell 1, buoyancy 600t; Parallel reinforced rib 5 be designed to FR=1.0mx20 root x60 bar, the length of every 1 is 26.00mx width 0.1mx3 layer; Warp reinforced rib 4 be designed to Fr=0.615m x42 root x126 bar, the length of every 1 is that 19.78(is by 20) mx width 0.1mx3 layer;
On the inside flange at shell two ends, uniform welding has 6 vertical inhaul draw rings (12) respectively, and connect by six on the inside flange of vertical inhaul (11) side relative to its opposite vertical inhaul draw rings, for example, on the inside flange of one side superposed vertical inhaul draw ring corresponding thereto the vertical inhaul draw ring that is positioned at bottom of the inside flange of a side by vertical inhaul, connect, vertical inhaul draw ring on the left of being positioned on the inside flange of one side vertical inhaul draw ring that is positioned at right side of the inside flange of a side corresponding thereto connects by vertical inhaul, the rest may be inferred.Like this in order to overcome the use of longitudinal expansion power, 6 (reality is 1 whole of 156m), size 156mX Φ 40mm aramid fiber hawser;
The material that cylindrical shell 1 outer wall adopts is high-intensity flat through compiling put down/3360D of aramid fiber cloth 3360D painting, the polyamide fabric that inwall is pellicle character;
Airtight measure is epoxide-resin glue (water insoluble), adopts the airless spraying technology, then glues and be pressed into composite beds with 4 layers of roller roll extrusion;
The material of the inner bag 2 of cylindrical shell 1 is pellicle character polyamide fabric (water sealed layer of twill);
Cylindrical shell 1 bottom arranges the long direction waterproof zip 7 of 3 x2m, and its purposes is that the people enters in bucket activity such as being worn cable, repairing and penetrates and settles bolt to tie up the steel pipe that aramid fiber floating drum hawser lattice pull-rod that 26m grows is used;
The charging valve 6 of cylindrical shell 1 is convex, following transverse slat partly requires as R=200mm Thin Stainless Steel disk, the top part of facing directly requires as Φ 38.1mm corrosion-resistant steel microgroove screwed union (male, for connecing appendix), both adopt the welding of corner connection weld seam, and it will be positioned in the top of cylindrical shell or be arranged on the end socket at two ends;
The end socket 3(of the dome-type that the end socket 3 at two ends is R=3.15m adopts 4 layers of aramid fiber cloth to add 4 layers of polyamide fabric).The sealing of the central authorities of end socket 3 is three-layer type steel flange dish, and spacer flanger is for being wound around cylindrical shell and waling cloth, and interior outward flange is for clamping spacer flanger for it, and reach firmly and watertight by tightening of bolt.
The making assembly technology general condensed summary of cylindrical shell 1 and genus part:
Non-water-soluble epoxide-resin glue is pasted the ectonexine (polyamide fabric that internal layer is pellicle, skin is that put down/3360D of aramid fiber cloth 3360D painting is flat), require to make the concrete plane (should whole plane card engineer's spirit level) of a 16mx20m, for brush coating and paste and flow forming;
Charging valve is settled: the hole of digging a Φ 38.1mm on cylindrical shell, the joint of Φ 38.1mm is inserted from inside to outside, and then inner face adds non-water-soluble epoxide-resin glue with the aramid fiber paster of r=0.5/0.3/0.15m and paste internal layer, its outer aramid fiber paster with r=0.5/0.4/0.3/0.2/0.15m adds non-water-soluble epoxide-resin glue and pastes at uppermost layer.Its technology point is to note air-tightness.Finally use a R=200mm, the corrosion-resistant steel double nuts bolt tightening of r=38.1mm flange and 6 M8.
The barbola work of reinforced rib is specially in length and breadth; The reinforced rib of bonding is vertical, horizontal everybody three layers of cloth, and its width is 100mm.The program of bonding is that vertical ground floor that first bonds, the more horizontal ground floor that bonds, after drying, then carry out the second layer and indulge, cross reinforcing.Finally repeating said procedure glues the 3rd layer of reinforced rib more again.It should be noted 3 of the subsides that each root all can not be continuous of pasting of reinforced rib in length and breadth, so as not to the stack of vertical and horizontal point of crossing place is too high, and effect and intensity that impact is pasted;
End socket 3 processing technologys and size:
Two ends end socket 3 processing technologys: end socket 3 is hemispheric body, and its processing can be adopted in two ways, and one, in fabrication processes, is made into spherical or semisphere, then with cylindrical shell, docks.Perhaps adopt the basketball manufacture craft, by computer graphics, carry out the distinguish making, on mold, bond and close up.It is the twice of cylindrical shell thickness that head thickness requires.
The bonding process of cylindrical shell 1 and two ends flange assembly: by shirt rim utmost point warp reinforced rib 5 shape and size according to the spacer flanger dish of end socket 3, successively, layering, gluing be wound on the spacer flanger dish.Then inside and outside flange fit on is carried out to the bolt lock ring.
The bonding process of end socket 3 and cylindrical shell 1: still adopt epoxide-resin glue to carry out molding bonded.
The making of end socket 3 body of stainless steel requires: require to design respectively the charge valve of two Φ 25.4mm at two ends, centered by valve, point welds respectively 6, inner rib (60 one of degree) to the flange direction
Spacer flanger dish R=1200mmX r=1000mmx thickness is 30mm, internal layer cover flange dish R=1200mmX r=980mmx thickness is that the outer cover flange dish of 30mm/ R=1220mmX r=1020mmx thickness is 30mm, the clamp bolt quantity of three flanges is 70, and model is the M20 stainless steel bolt.Every a link that pulling force is 50 tons of 60 degree welding, be used for connecting inner longitudinal strengthening drag-line on internal flange;
Expansion buoyancy outlet 9: 20 x of lower part design symmetrical 2 by design at floating drum arrange, amount to 40 expansion buoyancy outlets, outlet is R=300mm on cylindrical shell, the ellipse of r=150mm, then adopt polyurethane (1mm thickness) to make the venting cylinder according to the specification of expansion buoyancy outlet, its length is 800mm, (gluing is on the cylindrical shell of bottom in upper end, present ellipticity, its underpart is " one " font, like this when outside exhaust, " one " font becomes oval outwards deflation, otherwise water is when entering in the floating drum cylinder, this mouth is just closed.Can only outwards become flat and can not intake in cylinder in short, exactly).For the buoyancy outlet 9 that do not make to expand enters into floating drum inside, design is expansion buoyancy outlet 9's) both sides arrange the support lever that two length are 800mm, and material is chosen as bamboo pole;
The warp knitting cloth Compound Machining: design adopts aramid fiber cloth two-layer (as skin---bearing course), internal layer adopts two-layer general acrylic fibers cloth to adopt respectively insoluble epoxide-resin glue to spread on job platform, and adopt airless spraying (the PR-2 equipment that Shanghai produces) the epoxy resin viscose to be sprayed on the surface of cloth, then by weight, be the 10 tons of long X Φ of X26 rice 400mm, ganoid cylinder carries out roll extrusion, and (purpose of roll extrusion is that two layers of cloth is carried out to close adhesion, and will extrude inner gas.) then, then acrylic fibers and two kinds of cloth of aramid fiber are bonded together according to above-mentioned technique again.
Parallel reinforced rib 5 and warp reinforced rib 4 are bonded in the technique on cylindrical shell: the reinforced rib of bonding is vertical, horizontal everybody three layers of cloth, and its width is 100mm.The program of bonding is that vertical ground floor that first bonds, the more horizontal ground floor that bonds, after drying, then carry out the second layer and indulge, cross reinforcing.Finally repeating said procedure glues the 3rd layer of reinforced rib more again.
The processing technology of two ends end socket 3: end socket 3 is hemispheric body, and its processing can be adopted in two ways, and one, in fabrication processes, is made into spherical or semisphere, then with cylindrical shell 1, docks.Just adopt the basketball manufacture craft if textile technology is difficult to break through that, carry out the distinguish making by computer graphics and then bond and close up.End socket 3 thickness requirements are twices of cylindrical shell thickness.
The bonding process of the flange assembly 8 at cylindrical shell 1 two ends: will end socket 3 according to the size openings of flange, then by the flange that processes according to interior, in, outer order carries out the bolt lock ring.
The bonding process of end socket 3 and cylindrical shell 1: still adopt epoxide-resin glue to carry out molding bonded.
The making of end socket 3 body of stainless steel requires: require to design respectively the charge valve of two Φ 25.4mm at two ends, centered by valve, point welds respectively 6, inner rib (60 one of degree) to the flange direction
Floating drum suspension ring 10: floating drum is respectively established the use that suspension ring are used as the lifting floating drum at two ends.During concrete the use, the suspension hook of crane on the suspension ring bolt is sling, then use the little earrings (one of every 400mm welding) of rope bolt on the flange of two end sockets, the post-tensioning guy tightening of slinging carries out the cylindrical shell binding, by 26m, long cylindrical shell is compressed to the 7m left and right and is similar to globoid and send under water, assist the diver carry out with shipwreck between be connected.
The Measure Design of connection mode between cylindrical shell and shipwreck:
The cluster connection mode: so-called cluster connection mode, mean that the floating drum hawser first is bundled on floating drum, the lower end of hawser adopts hook or is connected with shipwreck every pull-rod.The aramid fiber hawser that each floating drum is the 300t pulling force by 3 intensity is bundled, and its non-skid feature is the first half at floating drum, laterally on all round frame, is pasting hasp.To prevent that hawser is when the low-angle trim, and floating drum produces the problem of slippage and produces;
The bridge-type connection mode: so-called bridge-type connection mode, in the bottom (inside) of floating drum, the load-bearing steel pipe that length is 26m X Φ 300-400mm is set, then cable to be fastened on steel pipe, lower end is fixed hook again or is connected with shipwreck every pull-rod.It is to adopt the direction waterproof slide fastener of three long 2m is set in the floating drum bottom that the load-bearing steel pipe is placed in its mode that enters the floating drum bottom of floating drum bottom (inside).
Vertical floating drum connection mode: so-called vertical floating drum connection mode is actually at vertical floating drum and adds the corrosion-resistant steel load larrying member of an arc surfaced are set in the lower end of floating drum man-hour, watertight drag-line by the floating drum side enters floating drum inside, arrange one in structure centre and go out the cable hole, the hawser of floating drum penetrates and uses every pull-rod from this hole and is connected with it.The hawser lower end is by linking up with and being connected every pull-rod.
The floating drum used as internal buoyancy and the technique that is connected of shipwreck: floating drum is filled in cabin, utilized the formed space, next door in the deck of boat and cabin to hold floating drum.This inner tube of a tyre just as automobile is the same with the relation between cover tire, and using strength transmission to the outer wall in cabin as bearing wall, so the individual layer cylindrical shell that floating drum is made as kiss-coating gets final product.
Profile is identical with the box hat floating drum, this be mainly because of the action principle of internal pressure identical.Prevent stress from concentrating and cause cylindrical shell breakage, loss of buoyance.
The advantage of soft gas mould raising with salvage pontoons method: since it can replace the fifties, as the box hat raising with salvage pontoons method of salvaging major technique and technique; Can save widely the energy, meet the strategic requirement of national energy-saving environmental protection; Can simplify technique, easy and simple to handle, save time, can accomplish fast salvaging, dredging harbour and navigation channel.Meet northern meeting originally and prepare for war requirement of spirit etc.; Can not only do outer buoyancy, and can use as internal buoyancy, in salvage engineering, it can reduce the impact of the moment of inertia of free surface widely, improves the stability of shipwreck floating and towage. and can salvage large shipwreck arbitrarily; Can salvage as deep-sea the open type buoyancy use of manganese nodule and oily lump; It is large that new material (intensity of the cable of high-intensity chemical fiber, rope, cloth, silk, adhesives surpasses a lot of of steelwork) has more intensity than rubber in the past, can preserve, collapsible, antiageing, anti-puncture, to be repeatedly used, can save significantly the costs such as transportation, management, maintenance again.Can be according to different clients, different requirements, different ship type, different use location etc. is designed on request and is manufactured.Therefore say, he can salvage maximum shipwreck.A large amount of underwater operation in the time of can be box hat raising with salvage pontoons shipwreck, become land work.The great risk that it can avoid the operation of box hat floating drum to cause comprises: personal injury and to the damage of hull, even hull structure keeps original structural strength constant.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (10)
1. a soft gas mould floating drum, it is characterized in that: comprise columnar cylindrical shell (1), inner bag (2), two hemispheric end sockets (3), many warp reinforced ribs (4), many parallel reinforced ribs (5), at least two charging valves (6), at least three watertight zips (7) and two flange assemblies (8);
The two ends of described cylindrical shell (1) are respectively arranged with the end socket (3) of an outwardly convex, described cylindrical shell (1) forms shell with two end sockets (3), be provided with at least two charging valves (6) on described shell, the surface of described shell is evenly distributed with many warp reinforced ribs (4) along warp direction, be evenly distributed with many parallel reinforced ribs (5) along weft direction, in described shell is coated on described inner bag (2), each described flange assembly (8) all is arranged at the place, hemispheric summit of end socket (3), described at least three watertight zips (7) are arranged at the bottom of cylindrical shell (1).
2. soft gas mould floating drum according to claim 1 is characterized in that: described end socket (3) is fixing with cylindrical shell (1) sealing.
3. soft gas mould floating drum according to claim 1 is characterized in that: described flange assembly (8) is fixing with end socket (3) sealing.
4. soft gas mould floating drum according to claim 1 is characterized in that: described charging valve (6) is fixing with end socket (3) sealing.
5. soft gas mould floating drum according to claim 1, it is characterized in that: described cylindrical shell (1) comprises inner and outer wall, described outer wall be arranged at inwall outside and inwall is coated in, described outer wall is through compiling aramid fiber cloth, and scribbling water-insoluble epoxy resin through compiling aramid fiber cloth surface, described inwall is the twill polyamide fabric, and scribbles water-insoluble epoxy resin on the surface of twill polyamide fabric.
6. soft gas mould floating drum according to claim 1, it is characterized in that: described flange assembly (8) comprises inside flange, spacer flanger and outward flange, described spacer flanger and end socket are fixed, described warp reinforced rib and parallel reinforced rib are fixed with spacer flanger respectively, described inside flange is placed in the inside of spacer flanger, and described outward flange is placed in the outside of spacer flanger.
7. soft gas mould floating drum according to claim 1, it is characterized in that: described inner bag (2) is pellicle twill polyamide fabric.
8. according to the arbitrary described soft gas mould floating drum of claim 1 to 7, it is characterized in that: the both sides of described soft gas mould floating drum bottom also are provided with at least two rows, a plurality of expansion buoyancy outlet (9), described expansion buoyancy outlet (9) minute two rows are arranged at the bottom of cylindrical shell (1), and the material of described expansion buoyancy outlet (9) is polyurethane.
9. according to the arbitrary described soft gas mould floating drum of claim 1 to 7, it is characterized in that: also be respectively arranged with two at the two ends of soft gas mould floating drum for lifting by crane the floating drum suspension ring (10) of floating drum.
10. a method that soft gas mould floating drum middle cylinder body is wound around to reinforced rib, is characterized in that, comprises the following steps:
Step 1: paste ground floor parallel reinforced rib, paste ground floor warp reinforced rib;
Step 2: after ground floor parallel reinforced rib and ground floor warp reinforced rib dry, paste second layer parallel reinforced rib, then paste second layer warp reinforced rib;
Step 3: treat second layer parallel reinforced rib and second layer warp reinforced rib, until the stickup of all parallel reinforced ribs is complete.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320445933.2U CN203381782U (en) | 2013-07-24 | 2013-07-24 | Flexible gas model float bowl |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320445933.2U CN203381782U (en) | 2013-07-24 | 2013-07-24 | Flexible gas model float bowl |
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| Publication Number | Publication Date |
|---|---|
| CN203381782U true CN203381782U (en) | 2014-01-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201320445933.2U Withdrawn - After Issue CN203381782U (en) | 2013-07-24 | 2013-07-24 | Flexible gas model float bowl |
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| CN (1) | CN203381782U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103407558A (en) * | 2013-07-24 | 2013-11-27 | 王涵福 | Soft inflatable pontoon |
-
2013
- 2013-07-24 CN CN201320445933.2U patent/CN203381782U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103407558A (en) * | 2013-07-24 | 2013-11-27 | 王涵福 | Soft inflatable pontoon |
| CN103407558B (en) * | 2013-07-24 | 2016-01-13 | 烟台市海豚海洋工程有限公司 | A kind of soft inflatable pontoon |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: YANTAI HAITUN MARINE ENGINEERING CO., LTD. Free format text: FORMER OWNER: WANG HANFU Effective date: 20150623 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150623 Address after: 265700 Chemical Road East, Longkou Economic Development Zone, Yantai, Longkou City, Shandong Patentee after: Yantai Dolphin Marine Engineering Co.,Ltd. Address before: Room 2, unit 402, building 11, the Yellow Sea city garden, Laishan District, Shandong, Yantai, 264003 Patentee before: Wang Hanfu |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20140108 Effective date of abandoning: 20160113 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20140108 Effective date of abandoning: 20160113 |
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| C25 | Abandonment of patent right or utility model to avoid double patenting |