CN103213652A - Landing boat and manufacturing method thereof - Google Patents
Landing boat and manufacturing method thereof Download PDFInfo
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- CN103213652A CN103213652A CN2013101504082A CN201310150408A CN103213652A CN 103213652 A CN103213652 A CN 103213652A CN 2013101504082 A CN2013101504082 A CN 2013101504082A CN 201310150408 A CN201310150408 A CN 201310150408A CN 103213652 A CN103213652 A CN 103213652A
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Abstract
The invention relates to a landing boat and a manufacturing method thereof. A boat body of the landing boat is provided with a boat bottom and a float bowl, the boat body is formed by ultra-high molecular weight polyethylene bulletproof fabric with a gluing surface in a splicing mode, and more than two foam injection holes are formed in the float bowl. The manufacturing method of the landing boat comprises the following steps of modifying the ultra-high molecular weight polyethylene bulletproof fabric, gluing on a surface, preparing the boat body, using and the like. The landing boat has bulletproof performance, and can not be easily punched by bullets in a battle. Foams are filled inside the float bowl of the manufactured landing boat, the foams are solidified to form a foam whole, the foams are light in weight, and even if ultrahigh molecular weight polyethylene (UHMWPE) materials are punched due to the fact that the same position is shot by a plurality of bullets in the process of use,, the phenomenon that the bullets punch the float bowl to cause air leakage in the boat body and even boat sinking is avoided. The boat body can be folded, and is small in size and easy to carry. The foams are rapid in solidification and can be used at any time.
Description
Technical field
The present invention relates to a kind of landing barge and manufacture method thereof, particularly relate to a kind of landing barge and manufacture method thereof of foldable for storage.
Background technology
Landing barge is a kind of small-sized amphibious naval vessels, and it is to land soldier and weaponry thereof for conveying, and supplies land and the special naval vessels of making.Landing barge can transport and land the soldier and weaponry directly lands at seashore.Can be in landing to bank by bank, conveying is landed soldier, vehicle, tank and goods and materials and is directly landed; Or in landing to bank, as the transfer instrument by warship.Before landing barge came across World War II, in the Great War, states such as American and Britain, day built about 100,000.
Traditional military landing craft, the boat of charging mainly are to adopt glass-felt plastic to make as material, though have advantages such as light weight, withstanding corrosion as the landing barge of material, the boat of charging with glass-felt plastic, but for military landing craft, it is not shellproof, if punch making wartime quilt bullet, then can cause the gas leakage even the sinking of ship, as being restricted wartime; In addition, it is bigger that military landing craft, the boat made from this material of charging has a volume, and shortcoming such as not portable is done often can not be carried in a large number on the warship wartime, makes to be restricted aspect the island landing.Application (patent) number is the patent of CN201010113073.3, the improvement technology that provides a kind of glass-felt plastic to charge wear resisting property at the bottom of the boat boat, but hull is still with the material of glass-felt plastic.And apply for that (patent) number is the patent of CN201020570380.X, and a kind of crash-proof boat of charging is provided, its hull periphery is provided with some air bags.These patents have all been improved the performance of landing barge, the boat of charging to a certain extent, but still can't satisfy the needs of some specific (special) requirements.
Summary of the invention
The object of the present invention is to provide the shellproof hull of the foldable for storage that a kind of ultra-high molecular weight polyethylene (UHMWPE) ballistic fabric makes and landing barge, the boat of charging, its preparation method and the application that in the floating drum of ship, can now fill foam.The present invention has overcome traditional landing barge, the deficiency of the boat of charging, because the mechanical property of UHMWPE fiber excellence, be present strength-to-density ratio and the highest fiber of specific modulus in the world, the impact resistance of this fiber is good, specific energy absorption is big, have advantages such as weather resisting property, resistance to abrasion, excellent energy absorptive character and lower density thereof simultaneously, make the hull high comprehensive performance made from the UHMWPE ballistic fabric, can satisfy the demand of landing operations in the fight.
A kind of landing barge of the present invention, this hull comprises hull bottom and floating drum, described hull is to be spliced by the ultra-high molecular weight polyethylene ballistic fabric through surface coating, opens the foam filler opening more than 2 on the described floating drum.
As optimized technical scheme:
Aforesaid a kind of landing barge, described ultra-high molecular weight polyethylene ballistic fabric is the ultra-high molecular weight polyethylene ballistic fabric through low temperature plasma method surface modification, be to weave by woven or weaving method after the low temperature plasma method is carried out surface modification forms, for three dimensional fabric, two-dimensional fabric or by the superhigh molecular weight polyethylene fibers no latitude cloth made of cross lamination layer by layer by the superhigh molecular weight polyethylene fibers bundle of 40～3200denier.
Aforesaid a kind of landing barge, described three dimensional fabric are quadrature three dimensional fabric, multi-ply fabrics, multilayer braided fabric or serving textile, and its number of plies is between 2～60 layers; Described two-dimensional fabric is bias fabric, plain cloth or satin fabric.
Aforesaid a kind of landing barge, the used glue of described surface coating are analog thermoplastic resins, are fluorocarbon resin, amilan, alkide resin, polyformaldehyde resin or urethane resin; The quality of a described analog thermoplastic resin accounts for 10%～15% of described hull quality.
Aforesaid a kind of landing barge comprises halogenated flame retardant in the described glue, is deca-BDE, HBCD, eight bromo ether or tetrabromobisphenol A; Perhaps further, except comprising halogenated flame retardant, also comprise fire retarding synergist antimony oxide, bromine alkyl phosphate, acrylic acid pentabromo-benzyl ester, expansion type flame retardant, aluminium hydroxide inorganic filler fire retardant or magnesium hydroxide inorganic filler fire retardant in the described glue; The addition of described halogenated flame retardant is 2～15wt% of a described halogenated flame retardant quality and a described analog thermoplastic resin quality sum.
Aforesaid a kind of landing barge, the foam that described foam filler opening injects is isocyanurate foam, polystyrene foam, polyvinyl chloride foam, expanded polyolefin or polyacrylate foams.
The present invention also provides a kind of manufacture method of landing barge, comprises the following steps:
(1) ultra-high molecular weight polyethylene ballistic fabric modification
The ultra-high molecular weight polyethylene ballistic fabric is placed in the acetone soln behind reflow treatment 1.5～2.5h, place under 40～100 ℃, to toast in the desicator and remove moisture, place the catalyst chamber of cold plasma generator, the off-response chamber, vacuumize, make degree of vacuum reach 5～60Pa, start high-frequency heating apparatus, regulate sun stream voltage, the UHMWPE fabric was handled 1～5 minute under the voltage of the processing power of 10～150W and 4～60kV;
(2) surface coating
The ultra-high molecular weight polyethylene ballistic fabric outside after modification scribbles one deck one analog thermoplastic resin;
(3) preparation of hull
With the ultra-high molecular weight polyethylene ballistic fabric behind the gluing through the hull that is spliced, and in the hole of stamping evenly distributedly on the floating drum of hull more than 2.
(4) use
During use, folding hull is paved, in described floating drum, charged into foam, and cured foam.
Beneficial effect:
(1) the UHMWPE material of the present invention's employing itself has ballistic performance, is difficult for being punched by bullet in war.
(2) the inner filling of floating drum of the landing barge of the present invention's making, the boat of charging is foam, form a foam integral body behind the foam curing, and light weight, even the UHMWPE material is punched by more bullet shooting because of same place during use, can be because of being punched floating drum and cause gas leakage even shipwreck in the hull by bullet yet.
(3) hull made of this method can stored collapsed, and shared volume significantly reduces, and can carry in a large number in operation.
The foam curing time of (4) adopting among the present invention is fast, only needs a few minutes, promptly changes landing barge, the boat of charging can open and use at any time.
(5) preparation method is simple, is convenient to implement.
The specific embodiment
Below in conjunction with the specific embodiment, further set forth the present invention.Should be understood that these embodiment only to be used to the present invention is described and be not used in and limit the scope of the invention.Should be understood that in addition those skilled in the art can make various changes or modifications the present invention after the content of having read the present invention's instruction, these equivalent form of values fall within the application's appended claims institute restricted portion equally.
A kind of landing barge of the present invention, this hull comprises hull bottom and floating drum, described hull is to be spliced by the ultra-high molecular weight polyethylene ballistic fabric through surface coating, opens the foam filler opening more than 2 on the described floating drum.
As optimized technical scheme:
Aforesaid a kind of landing barge, described ultra-high molecular weight polyethylene ballistic fabric is the ultra-high molecular weight polyethylene ballistic fabric through low temperature plasma method surface modification, be to weave by woven or weaving method after the low temperature plasma method is carried out surface modification forms, for three dimensional fabric, two-dimensional fabric or by the superhigh molecular weight polyethylene fibers no latitude cloth made of cross lamination layer by layer by the superhigh molecular weight polyethylene fibers bundle of 40～3200denier.
Aforesaid a kind of landing barge, described three dimensional fabric are quadrature three dimensional fabric, multi-ply fabrics, multilayer braided fabric or serving textile, and its number of plies is between 2～60 layers; Described two-dimensional fabric is bias fabric, plain cloth or satin fabric.
Aforesaid a kind of landing barge, the used glue of described surface coating are analog thermoplastic resins, are fluorocarbon resin, amilan, alkide resin, polyformaldehyde resin or urethane resin; The quality of a described analog thermoplastic resin accounts for 10%～15% of described hull quality.
Aforesaid a kind of landing barge comprises halogenated flame retardant in the described glue, is deca-BDE, HBCD, eight bromo ether or tetrabromobisphenol A; Perhaps further, except comprising halogenated flame retardant, also comprise fire retarding synergist antimony oxide, bromine alkyl phosphate, acrylic acid pentabromo-benzyl ester, expansion type flame retardant, aluminium hydroxide inorganic filler fire retardant or magnesium hydroxide inorganic filler fire retardant in the described glue; The addition of described halogenated flame retardant is 2～15wt% of a described halogenated flame retardant quality and a described analog thermoplastic resin quality sum.
Aforesaid a kind of landing barge, the foam that described foam filler opening injects is isocyanurate foam, polystyrene foam, polyvinyl chloride foam, expanded polyolefin or polyacrylate foams.
Embodiment 1
A kind of manufacture method of landing barge comprises the following steps:
(1) ultra-high molecular weight polyethylene ballistic fabric modification
The ultra-high molecular weight polyethylene ballistic fabric is placed in the acetone soln behind reflow treatment 1.5～2.5h, place under 40～100 ℃, to toast in the desicator and remove moisture, place the catalyst chamber of cold plasma generator, the off-response chamber, vacuumize, make degree of vacuum reach 5～60Pa, start high-frequency heating apparatus, regulate sun stream voltage, the UHMWPE fabric was handled 1～5 minute under the voltage of the processing power of 10～150W and 4～60kV;
(2) surface coating
The ultra-high molecular weight polyethylene ballistic fabric outside after modification scribbles one deck one analog thermoplastic resin;
(3) preparation of hull
With the ultra-high molecular weight polyethylene ballistic fabric behind the gluing through the hull that is spliced, and in the hole of stamping evenly distributedly on the floating drum of hull more than 2.
(4) use
During use, folding hull is paved, in described floating drum, charged into foam, and cured foam.
Claims (7)
1. landing barge, this hull comprises hull bottom and floating drum, it is characterized in that: described hull is to be spliced by the ultra-high molecular weight polyethylene ballistic fabric through surface coating, opens the foam filler opening more than 2 on the described floating drum.
2. a kind of landing barge according to claim 1, it is characterized in that, described ultra-high molecular weight polyethylene ballistic fabric is the ultra-high molecular weight polyethylene ballistic fabric through low temperature plasma method surface modification, be to weave by woven or weaving method after the low temperature plasma method is carried out surface modification forms, for three dimensional fabric, two-dimensional fabric or by the superhigh molecular weight polyethylene fibers no latitude cloth made of cross lamination layer by layer by the superhigh molecular weight polyethylene fibers bundle of 40～3200denier.
3. a kind of landing barge according to claim 2 is characterized in that, described three dimensional fabric is quadrature three dimensional fabric, multi-ply fabrics, multilayer braided fabric or serving textile, and its number of plies is between 2～60 layers; Described two-dimensional fabric is bias fabric, plain cloth or satin fabric.
4. a kind of landing barge according to claim 1 and 2 is characterized in that, the used glue of described surface coating is an analog thermoplastic resin, is fluorocarbon resin, amilan, alkide resin, polyformaldehyde resin or urethane resin; The quality of a described analog thermoplastic resin accounts for 10%～15% of described hull quality.
5. a kind of landing barge according to claim 4 is characterized in that, comprises halogenated flame retardant in the described glue, is deca-BDE, HBCD, eight bromo ether or tetrabromobisphenol A; Perhaps further, except comprising halogenated flame retardant, also comprise fire retarding synergist antimony oxide, bromine alkyl phosphate, acrylic acid pentabromo-benzyl ester, expansion type flame retardant, aluminium hydroxide inorganic filler fire retardant or magnesium hydroxide inorganic filler fire retardant in the described glue; The addition of described halogenated flame retardant is 2～15wt% of a described halogenated flame retardant quality and a described analog thermoplastic resin quality sum.
6. a kind of landing barge according to claim 1 is characterized in that, the foam that described foam filler opening injects is isocyanurate foam, polystyrene foam, polyvinyl chloride foam, expanded polyolefin or polyacrylate foams.
7. the manufacture method as each landing barge in the claim 1～6 is characterized in that comprising the following steps:
(1) ultra-high molecular weight polyethylene ballistic fabric modification
The ultra-high molecular weight polyethylene ballistic fabric is placed in the acetone soln behind reflow treatment 1.5～2.5h, place under 40～100 ℃, to toast in the desicator and remove moisture, place the catalyst chamber of cold plasma generator, the off-response chamber, vacuumize, make degree of vacuum reach 5～60Pa, start high-frequency heating apparatus, regulate sun stream voltage, the UHMWPE fabric was handled 1～5 minute under the voltage of the processing power of 10～150W and 4～60kV;
(2) surface coating
The ultra-high molecular weight polyethylene ballistic fabric outside after modification scribbles one deck one analog thermoplastic resin;
(3) preparation of hull
With the ultra-high molecular weight polyethylene ballistic fabric behind the gluing through the hull that is spliced, and in the hole of stamping evenly distributedly on the floating drum of hull more than 2.
(4) use
During use, folding hull is paved, in described floating drum, charged into foam, and cured foam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101504082A CN103213652A (en) | 2013-04-26 | 2013-04-26 | Landing boat and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101504082A CN103213652A (en) | 2013-04-26 | 2013-04-26 | Landing boat and manufacturing method thereof |
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| CN103213652A true CN103213652A (en) | 2013-07-24 |
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| CN2013101504082A Pending CN103213652A (en) | 2013-04-26 | 2013-04-26 | Landing boat and manufacturing method thereof |
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Citations (7)
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|---|---|---|---|---|
| CN1035308A (en) * | 1987-10-02 | 1989-09-06 | 戴尼马公司 | The high directional polyolefine product of ultra-high molecular weight and manufacture method and application |
| CN2349126Y (en) * | 1998-11-23 | 1999-11-17 | 李建国 | High buoyancy hull |
| CN101364669A (en) * | 2008-09-25 | 2009-02-11 | 东华大学 | Polyethylene reinforced radar cowl of ultra-high molecular weight, preparation and application thereof |
| CN101903573A (en) * | 2007-12-17 | 2010-12-01 | 帝斯曼知识产权资产管理有限公司 | Process for spinning UHMWPE, UHMWPE multifilament yarns produced thereof and products comprising said yarns |
| CN101914849A (en) * | 2010-08-13 | 2010-12-15 | 东华大学 | Aluminum hydroxide sol-coated high-temperature-resistant fiber fabric and preparation method thereof |
| CN102268819A (en) * | 2010-06-07 | 2011-12-07 | 五邑大学 | Method for preparing flame retardant knitted coated fabrics |
| TW201304937A (en) * | 2011-07-29 | 2013-02-01 | xiao-mei Zhang | Foaming and shaping method for light weight ship |
-
2013
- 2013-04-26 CN CN2013101504082A patent/CN103213652A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1035308A (en) * | 1987-10-02 | 1989-09-06 | 戴尼马公司 | The high directional polyolefine product of ultra-high molecular weight and manufacture method and application |
| CN2349126Y (en) * | 1998-11-23 | 1999-11-17 | 李建国 | High buoyancy hull |
| CN101903573A (en) * | 2007-12-17 | 2010-12-01 | 帝斯曼知识产权资产管理有限公司 | Process for spinning UHMWPE, UHMWPE multifilament yarns produced thereof and products comprising said yarns |
| CN101364669A (en) * | 2008-09-25 | 2009-02-11 | 东华大学 | Polyethylene reinforced radar cowl of ultra-high molecular weight, preparation and application thereof |
| CN102268819A (en) * | 2010-06-07 | 2011-12-07 | 五邑大学 | Method for preparing flame retardant knitted coated fabrics |
| CN101914849A (en) * | 2010-08-13 | 2010-12-15 | 东华大学 | Aluminum hydroxide sol-coated high-temperature-resistant fiber fabric and preparation method thereof |
| TW201304937A (en) * | 2011-07-29 | 2013-02-01 | xiao-mei Zhang | Foaming and shaping method for light weight ship |
Non-Patent Citations (2)
| Title |
|---|
| 庄兴民等: "UHMWPE/PE复合材料的开发与性能研究", 《玻璃钢／复合材料》, no. 1, 31 January 2004 (2004-01-31), pages 14 - 17 * |
| 林晓霞: "新型便携式船体的研究", 《万方学位论文》, 13 October 2014 (2014-10-13) * |
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Application publication date: 20130724 |