CN104149929A - Glass reinforced plastic ship hull and manufacturing method thereof - Google Patents
Glass reinforced plastic ship hull and manufacturing method thereof Download PDFInfo
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- CN104149929A CN104149929A CN201410338027.1A CN201410338027A CN104149929A CN 104149929 A CN104149929 A CN 104149929A CN 201410338027 A CN201410338027 A CN 201410338027A CN 104149929 A CN104149929 A CN 104149929A
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- reinforced plastic
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Abstract
The invention relates to a glass reinforced plastic ship hull and a manufacturing method thereof. The glass reinforced plastic ship hull comprises a glass reinforced plastic laying layer and a surface white gel coat, the glass reinforced plastic laying layer is provided with grooves, recessed towards the inside of a chip, in two sides of a center line of a ship body, and golden or black gel coats are sprayed in the grooves. The manufacturing method includes the steps: machining metal filling dies according to specifications required by structural decorative parts; brushing gel coats in needed colors onto the filling dies mounted on a glass reinforced plastic die, spraying white required by the ship body after surfaces of the gel coats are cured, covering the color gel coats coated previously, and sequentially laying the glass reinforced plastic layers for the whole ship body; demounting fixing screw rods of the filling dies before die separation, and directly cleaning and polishing the surface of the ship body. The problems of decorative design optimization and structural strength of the glass reinforced plastic laying layer of the glass reinforced plastic ship hull are solved, and strength and rigidity of the lateral side of the ship body are improved while attractiveness and dynamicity of the integral appearance of the ship are improved; disadvantages caused by dull appearance and rigidity deficiency and excessive elasticity of a large plane are avoided.
Description
Technical field
The present invention relates to a kind of glass-reinforced plastic boat housing and preparation method thereof.
Background technology
Glass-felt plastic is a kind of novel ships and light boats manufactured materials, is an important component part of material revolution in modern age.The feature of glass-reinforced plastic boat is light weight, high-strength, and expendable weight is had to larger potentiality, is applicable to the high-performance ship of maximum weight and racing boat etc.; Withstanding corrosion, water resistant biological attachment, is more suitable for using than traditional marine construction materials; Can absorb high-energy, dynamic ductility is good, and boats and ships are difficult for because of collision, extruding and damaging; Hull surface can reach mirror-smooth, and can have various colors, is particularly suitable for building all kinds of ships and light boats of good looking appearance; Good integrity, hull is without seam and gap, can antiseep; Moulding is easy, and than steel, wooden saving of labor, and batch manufacturing is good especially, and the potentiality that reduce cost are very large; Maintenance is convenient, and the compare ships and light boats of other materials of cost of maintenance can decline to a great extent, and the economic performance of total life cycle is good.
The easy plasticity of glass-felt plastic and designability are very good, can be by the different requirements of each parts of ship structure, by selection, laying research and Mechanical Builds, realize optimal design, strengthen the structural strength at each position, thereby on various glass-reinforced plastic boat, realize attractive in appearance and intensity and deposit, the dynamic and practical effect coexisting.
At present, fiberglass reinforced plastic boat body side surface is smooth design, and it is comparatively dull that whole hull appearance seems, hull product firm from mode step section to show as amount of elasticity large and arbitrarily, be insufficient rigidity, easily deformation etc., causes having many inaccurate undesirable elements such as grade while measuring as yardstick in whole ship assembling process; When these undesirable elements are used in the follow-up water of ships and light boats, the especially phase mutual friction in ships and light boats and harbour are stopped, collision and cause the potential hazards such as hull side local deformation while pushing.
Summary of the invention
Its object of the present invention is just to provide a kind of glass-reinforced plastic boat housing and preparation method thereof, solved the problem that glass-reinforced plastic boat housing glass-felt plastic plane laying structural strength and Art Design are optimized, there is the strength and stiffness that increases profile, with the attractive in appearance and dynamic feature of entering also to increase whole ship profile; And avoided dull deficiency and the inferior position of bringing to whole ship of the excessive and insufficient rigidity of large plane elasticity and appearance.
The technical scheme that realizes above-mentioned purpose and take, comprises,
A glass-reinforced plastic boat housing, comprises glass-felt plastic laying and appearance white gel coat, and described glass-felt plastic laying is provided with to the groove of ships and light boats inner side depression on hull line of centers two sides, spraying gold or black gel coat in groove.
The method for making of described a kind of glass-reinforced plastic boat housing, comprises step;
1) press the filling mould of the required specification processing metal of structural ornament part, use standing screw that filling mould is fixed on hull fiber reinforced plastic mold;
2) the filling mould installing on hull fiber reinforced plastic mold is brushed to the gel coat of required color, as black or gold, thickness is 0.6mm, after this gel coat surface cure, the more required white of hull is all sprayed, coloured gel coat of coating before can be covered, then carry out successively the glass-felt plastic laying of whole hull;
3) before the hull demoulding, the standing screw of filling mould is removed, by the hull demoulding, then the filling mould of structural ornament part is pulled down from hull, after completing, hull appearance can directly be cleared up polishing.
Compared with prior art the present invention has the following advantages.
By to hull large area side correct and optimization on appearance styling design, under the prerequisite of the small material cost of cost and cost of labor, reach the strength and stiffness that increases profile, with entering also to increase the attractive in appearance of whole ship profile with dynamic; Large plane elasticity excessive and insufficient rigidity and appearance dullness etc. have been avoided, deficiency and the inferior position of bringing to whole ship.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the invention will be further described.
Fig. 1 is glass-reinforced plastic boat housing of the present invention side structural representation;
Fig. 2 is the hull fiber reinforced plastic mold structural representation that the present invention makes glass-reinforced plastic boat housing.
The specific embodiment
A glass-reinforced plastic boat housing, comprises glass-felt plastic laying 8 and appearance white gel coat 7, and as shown in Figure 1, described glass-felt plastic laying 8 is provided with to the groove of ships and light boats inner side depression on hull line of centers 1 two sides, spraying gold or black gel coat 9 in groove.
Described groove is arranged on higher than ships and light boats designed load line 2 tops.
A method for making for glass-reinforced plastic boat housing, comprises step;
1) press the filling mould 5 of the required specification processing metal of structural ornament part, use standing screw 6 that filling mould 5 is fixed on hull fiber reinforced plastic mold 3, as shown in Figure 2;
2) the filling mould 5 installing on hull fiber reinforced plastic mold 3 is brushed to the gel coat of required color, as black or gold, thickness is 0.6mm, after this gel coat surface cure, the more required white of hull is all sprayed, coloured gel coat of coating before can be covered, then carry out successively the glass-felt plastic laying of whole hull;
3) before the hull demoulding, the standing screw 6 of filling mould 5 is removed, by the hull demoulding, then the filling mould of structural ornament part is pulled down from hull, after completing, hull appearance can directly be cleared up polishing.
Embodiment
This glass-reinforced plastic boat housing is that side originally smooth-going in hull mould increases a protruding upholstery border filling mould, when product laying is made, each laying all being filled to mould with this carries out paved, also the resin gel coat that comprises the first floor, makes it to become a single piece simultaneously.When product will produce a groove shape for hat part caving inward at its outside face after mould, thereby increase to a certain extent the strength and stiffness of hull side, before formed product, can make it to form a kind of contrast with the lily gel coat of plane at protruding filling mould position spraying gold or black gel coat, at profile, form a kind of attractive in appearance and dynamic ornamental trimming.
Each border of this upholstery border is as far as possible smoother, is convenient to the making of glass-felt plastic laying, and in profile, does not miss the season still and innervation, guarantees the aesthetic property of whole hull.
1), press the filling mould 5 of the required specification processing metal of structural ornament part, require to fill mould 5 surfaces smoother, inner face minute surface 4, first use needs to wipe examination more than 5 times with No. 8 mould waxes, and press detail of construction and in hull mould, locate and install firmly, the metal filled mould 5 every spacing 150mm in the back side need have M6 inner screw tooth hole;
2), this filling mould installing in hull mould is brushed by hand to the gel coat of required color, as black or gold, thickness is about 0.6mm and evenly coating, after this gel coat surface cure, the more required white of hull is all sprayed, coloured gel coat of coating before can be covered, then by figure, carry out successively the laying work of whole hull;
3), hull is removed the standing screw of filling mould before mould, by hull product stripping, then the filling mould of structural ornament part is pulled down from hull product, and while completing this step, hull appearance can directly be cleared up polishing.
Selection do this structural ornament part hull position height must higher than design draft full load (DFL), so both can increase the visual effect of ships and light boats in water, also the wave drag that the ornamental trimming of can avoiding caving in brings when ships and light boats navigate by water also can accumulate adhering to of rubbish and marine life avoiding this ornamental trimming to steep for a long time simultaneously in water.
The geometric figure outward appearance of the structural ornament part in this programme has dynamic nature, it is consistent that side pose and hull warp, and its length should be not identical with hull length, each slightly short whole cox's of bow stern two ends 1/25 left and right, the ratio of its hierarchy structure, in 2:1 left and right, is semicircle.
The sturdy hull die surface of should trying one's best when mounting structure ornamental trimming is filled mould in hull mould, increases the controllability to product depressed part bit depth size.
During to filling mould brush coating clothing, to its surrounding border, need to carry out sufficient protection with clean, must not spread upon the die surface except filling mould by chromatic colour gel coat.Thereby guarantee that the product design of making is identical with design effect figure.
Claims (3)
1. a glass-reinforced plastic boat housing, comprise glass-felt plastic laying (8) and appearance white gel coat (7), it is characterized in that, described glass-felt plastic laying (8) is provided with to the groove of ships and light boats inner side depression on hull line of centers (1) two sides, spraying gold or black gel coat (9) in groove.
2. a kind of glass-reinforced plastic boat housing according to claim 1, is characterized in that, described groove is arranged on higher than ships and light boats designed load line (2) top.
3. the method for making of a kind of glass-reinforced plastic boat housing according to claim 1, is characterized in that, comprises step;
1) press the filling mould (5) of the required specification processing metal of structural ornament part, use standing screw (6) will fill mould (5) and be fixed on hull fiber reinforced plastic mold (3);
2) the filling mould (5) installing on hull fiber reinforced plastic mold (3) is brushed to the gel coat of required color, as black or gold, thickness is 0.6mm, after this gel coat surface cure, the more required white of hull is all sprayed, coloured gel coat of coating before can be covered, then carry out successively the glass-felt plastic laying of whole hull;
3) standing screw (6) that will fill mould (5) before the hull demoulding is removed, and by the hull demoulding, then the filling mould of structural ornament part is pulled down from hull, and after completing, hull appearance can directly be cleared up polishing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410338027.1A CN104149929A (en) | 2014-07-16 | 2014-07-16 | Glass reinforced plastic ship hull and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410338027.1A CN104149929A (en) | 2014-07-16 | 2014-07-16 | Glass reinforced plastic ship hull and manufacturing method thereof |
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| Publication Number | Publication Date |
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| CN104149929A true CN104149929A (en) | 2014-11-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410338027.1A Pending CN104149929A (en) | 2014-07-16 | 2014-07-16 | Glass reinforced plastic ship hull and manufacturing method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106585873A (en) * | 2016-12-22 | 2017-04-26 | 浙江澳托美克船业有限公司 | Manufacturing process for anti-sinking fiber reinforced plastic ship |
| CN111591410A (en) * | 2020-05-22 | 2020-08-28 | 青岛北海船舶重工有限责任公司 | Test cabin and solid cabin replacing method for high-pressure escape boat |
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| CN1072637A (en) * | 1992-11-24 | 1993-06-02 | 秦皇岛耀华玻璃钢厂 | Glass fibre reinforced plastic hull through injecting foam integral forming manufacturing process and die device |
| CN2451470Y (en) * | 2000-11-16 | 2001-10-03 | 重庆宝达船舶工程有限公司 | Glass fibre reinforced plastic ship with superstructure side integral structure |
| JP2008195122A (en) * | 2007-02-09 | 2008-08-28 | Universal Shipbuilding Corp | Method for constructing large-sized glassfiber reinforced plastics ship and large-sized glassfiber reinforced plastics ship constructed by the method |
| CN101298278A (en) * | 2008-06-13 | 2008-11-05 | 威海中复西港船艇有限公司 | Glass fibre reinforced plastic ship non-mould moulding process |
| CN201228079Y (en) * | 2008-06-10 | 2009-04-29 | 魏军 | Improved structure of canoe |
| CN101417510A (en) * | 2008-11-28 | 2009-04-29 | 威海中复西港船艇有限公司 | Glass reinforced plastic boat production method |
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2014
- 2014-07-16 CN CN201410338027.1A patent/CN104149929A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1072637A (en) * | 1992-11-24 | 1993-06-02 | 秦皇岛耀华玻璃钢厂 | Glass fibre reinforced plastic hull through injecting foam integral forming manufacturing process and die device |
| CN2451470Y (en) * | 2000-11-16 | 2001-10-03 | 重庆宝达船舶工程有限公司 | Glass fibre reinforced plastic ship with superstructure side integral structure |
| JP2008195122A (en) * | 2007-02-09 | 2008-08-28 | Universal Shipbuilding Corp | Method for constructing large-sized glassfiber reinforced plastics ship and large-sized glassfiber reinforced plastics ship constructed by the method |
| CN201228079Y (en) * | 2008-06-10 | 2009-04-29 | 魏军 | Improved structure of canoe |
| CN101298278A (en) * | 2008-06-13 | 2008-11-05 | 威海中复西港船艇有限公司 | Glass fibre reinforced plastic ship non-mould moulding process |
| CN101417510A (en) * | 2008-11-28 | 2009-04-29 | 威海中复西港船艇有限公司 | Glass reinforced plastic boat production method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106585873A (en) * | 2016-12-22 | 2017-04-26 | 浙江澳托美克船业有限公司 | Manufacturing process for anti-sinking fiber reinforced plastic ship |
| CN111591410A (en) * | 2020-05-22 | 2020-08-28 | 青岛北海船舶重工有限责任公司 | Test cabin and solid cabin replacing method for high-pressure escape boat |
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Application publication date: 20141119 |
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