CN106347601A - Aluminum alloy flood-preventing emergency rescue speedboat with polyurea fender anti-collision structure - Google Patents
Aluminum alloy flood-preventing emergency rescue speedboat with polyurea fender anti-collision structure Download PDFInfo
- Publication number
- CN106347601A CN106347601A CN201611081311.0A CN201611081311A CN106347601A CN 106347601 A CN106347601 A CN 106347601A CN 201611081311 A CN201611081311 A CN 201611081311A CN 106347601 A CN106347601 A CN 106347601A
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- China
- Prior art keywords
- fender
- polyureas
- polyurea
- collision structure
- aluminium alloy
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B59/00—Hull protection specially adapted for vessels; Cleaning devices specially adapted for vessels
- B63B59/02—Fenders integral with waterborne vessels or specially adapted therefor, e.g. fenders forming part of the hull or incorporated in the hull; Rubbing-strakes
-
- B63B2732/00—
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Laminated Bodies (AREA)
- Paints Or Removers (AREA)
Abstract
The invention discloses an aluminum alloy flood-preventing emergency rescue speedboat with a polyurea fender anti-collision structure. The aluminum alloy flood-preventing emergency rescue speedboat with the polyurea fender anti-collision structure comprises an aluminum alloy ship body and a fender of the ship body, wherein the fender comprises an EVA (ethylene-vinyl acetate copolymer) foam core on an innermost layer; and the EVA foam core is coated with inner hanging glue curtain cloth, an inner polyurea coating layer, outer hanging glue curtain cloth and an outer polyurea coating layer sequentially. The inner hanging glue curtain cloth is paved on the outer surface of the EVA foam core, the inner polyurea coating layer is formed by brush-coating the outer surface of the inner hanging glue curtain cloth with polyurea for twice by a hand polyurea brush and polishing smoothly, then the high-strength outer hanging glue curtain cloth is paved, the outer polyurea coating layer is sprayed to coat the outer surface of the outer hanging glue curtain cloth by a polyurea spraying and coating machine, the ship body and the fender are adhered by high-strength structure glue, and the adhesion strength is guaranteed by a bandage fixing and pressing process, so that the adaptability of the speedboat on various water environments is improved, and the fender has excellent physical and chemical properties, high tensile strength, high flexibility and high wear resistance.
Description
Technical field
The present invention relates to vessel field, more particularly, to a kind of rational in infrastructure, energy-conserving and environment-protective, safe and reliable, high tensile,
Pliability and the aluminium alloy emergency flood fighting rescue assault boat with polyureas fender anti-collision structure of elongation at break.
Background technology
Fender is a kind of elastic buffering mechanism that harbour or ship edge use, and mainly goes to dock or ship in order to slow down ship
Oceangoing ship leans on the impulsive force of ship, prevents or eliminate ship, harbour is damaged.Fender major part used in the market be rubber and
Polyurethane guard rail.But, due to the impact of sea water long period of soaking, erosion, stormy waves and tide, and ultraviolet light and alternate
Day and night temperature and salt mist environment, the corrosion of fender and problem of aging are also increasingly prominent, its safety of serious harm and durability.Apply
Layer technology is that protective material is important and effective method, and polyureas is a kind of high performance elastomer, is widely used to preparation height resistance to
Time property and the protective coating of resistance to chemical attack.
Chinese Patent Application No.: 201420779669.0, disclose a kind of polyurea coating fender, including fender body, in steel
The external side spray of fender of sheet material matter scribbles prime coat, has wear-resisting polyurea materials layer in prime coat outer application.
Chinese Patent Application No.: 201510644511.1, disclose a kind of polyureas and reinforce fender technology, it is characterized in that preparing
Making material, make inner bag, spraying enhancement layer, external protection make technical process, include prepare internal proprietary guarantor gas rubber,
The material such as kiss-coating cord fabric or canvas, polyureas, polyurethane-urea or polyurethane, vulcanizing tank, outside double-layer rubber offset plate；Press tradition side
Formula protects, using internal insulation is special, the inner bag that gas rubber produces required size size, and the inner bag made entrance vulcanizing tank is entered
Horizontal high voltage vulcanizes；The inner bag vulcanizating is wound around kiss-coating polyamide cord fabric or canvas spray polyurea, polyurethane-urea or polyurethane do
Enhancement layer, can multi-lay winding spraying, the number of plies determines according to fender size；(it is defined by not sticking) after cooling to be sprayed, use
Double-layer rubber offset plate wraps up.
Foregoing invention creation structure is single, poor tensile strength, consumptive material, and service life is short.
Content of the invention
It is an object of the invention to, overcome the drawbacks described above of prior art, a kind of rational in infrastructure, energy-conserving and environment-protective, peace are provided
Entirely reliable, the aluminium alloy emergency flood fighting with polyureas fender anti-collision structure of high tensile, pliability and elongation at break is rescued
Help assault boat.
For achieving the above object, the technical scheme that the present invention provides is as follows: a kind of aluminum with polyureas fender anti-collision structure
Assault boat is rescued in alloy emergency flood fighting, and including the fender of aluminium-alloy hull and hull, described fender includes the eva foam of innermost layer
Core, is coated with interior kiss-coating cord fabric, interior polyureas dope layer, outer kiss-coating cord fabric, outer carbamide paint layer successively outside eva foam core.
According to above technical requirements, in described eva foam core, there are the foam beads that some rules are arranged under the overlay.
According to above technical requirements, between described interior polyureas dope layer and outer kiss-coating cord fabric, it is provided with eva froth bed.
According to above technical requirements, pass through between described hull and fender to bond gemel connection.
According to above technical requirements, the deck of described hull has the portable bench of multiple hollows, portable bench
Surface coating have polyurea coating.
According to above technical requirements, described movable type bench is provided with safety rope.
According to above technical requirements, described interior polyureas dope layer is the double-decker of hand brush.
According to above technical requirements, described interior polyureas dope layer surface polishes smooth.
According to above technical requirements, monolayer or double-decker that described outer carbamide paint layer sprays for flush coater.
Usefulness of the present invention is: is layed in the outer surface of eva foam core, interior carbamide paint by interior kiss-coating cord fabric
Layer is to be polished smooth on the outer surface of interior kiss-coating cord fabric by hand brush polyureas brush to form after brushing twice, then lays high
The outer kiss-coating cord fabric of intensity, then spray outer carbamide paint layer with polyureas flush coater in the outer surface of outer kiss-coating cord fabric, adopt
High-strength structure adhesive glue carries out bonding to hull and fender, and the operation that is fixed and clamped with bandage, to ensure the intensity of bonding, improves
The adaptability to various water environments for the ship；Install demountable multiple movable types as fender material and technique additional simultaneously
Bench, further increases the reserve buoyancy of whole ship, when rescuing drowning people, can substitute lifesaving after portable bench dismounting
Circle, portable bench is provided with the safety rope grabbed for drowning people and rescuer's handss, after portable bench dismounting, increased hull
The flat surface on deck, this flat surface can put stretcher and as interim helicopter platform, adapts in various rescues
Property is especially extensive.
Fender has and has excellent physical and chemical performance, high tensile, pliability and elongation at break, wearability, anti-
The corrosion of wet and slippery performance, solvent resistant and salt fog ageing properties, sea water resistance and common solvent, hardness can arbitrarily adjust, out of doors
Life-time service not efflorescence, do not ftracture, do not fall off there is good heat stability, and low temperature resistant and high-temperature behavior is good, can hold
The moment being subject to clashes into.
Brief description
Fig. 1 is the aluminium alloy emergency flood fighting rescue assault boat that the present invention has polyureas fender anti-collision structure；
Fig. 2 is the structural representation of fender described in first embodiment of the invention；
Fig. 3 is the structural representation of fender described in second embodiment of the invention.
Specific embodiment
Below in conjunction with the accompanying drawings and preferred embodiment is further described with regard to technical scheme.
As Figure 1-Figure 2, first embodiment of the invention: a kind of aluminium alloy flood control with polyureas fender anti-collision structure is robbed
Danger rescue assault boat, including the fender 2 of aluminium-alloy hull 1 and hull 1, described fender 2 includes the eva foam core 31 of innermost layer,
Eva foam core 31 is outer to be coated with interior kiss-coating cord fabric 41, interior polyureas dope layer 51, outer kiss-coating cord fabric 42, the painting of outer polyureas successively
The bed of material 52.
Further, it is connected by adhesive glue 10 between described hull 1 and fender 2.
Further, the deck 11 of described hull 1 has the left side movable type bench 12 and five right sides of five hollows
Portable bench 13, the surface of left side movable type bench 12 and right side movable type bench 13 is all coated with polyurea coating, and described five
One sinistral safety rope 121 is provided with the movable type bench 12 of individual left side, five right side movable type benches 13 are provided with the right side of in the of one
Safety rope 122.
In the present embodiment, interior kiss-coating cord fabric 41 is layed in the outer surface of eva foam core 31, and interior polyureas dope layer 51 is
Polished smooth after brushing twice on the outer surface of interior kiss-coating cord fabric 41 by hand brush polyureas brush and form, then laying high-strength
The outer kiss-coating cord fabric 42 of degree, then treated in the outer surface outer carbamide paint layer 52 of spraying of outer kiss-coating cord fabric 42 with polyureas flush coater
Fender, after the completion of polyureas atelier makes, carries out work bonding with hull, specifically adopts high-strength structure adhesive glue pair
Hull and fender carry out bonding, and the operation that is fixed and clamped with bandage, to ensure the intensity of bonding, improves ship to various water environments
Adaptability；Install demountable multiple left sides movable type bench 12 as fender material and technique simultaneously additional and right side is moved
Dynamic formula bench 13, further increases the reserve buoyancy of whole ship, and when rescuing drowning people, left side movable type bench 12 and right side are moved
Lifebuoy can be substituted after dynamic formula bench 13 dismounting, left side movable type bench 12, right side movable type bench 13 are respectively provided with
There are the sinistral safety rope 121 grabbed for drowning people and rescuer's handss, dextral safety rope 122, left side movable type bench 12, right side are moved
After formula bench 13 dismounting, increased the flat surface on the deck 11 of hull 1, this flat surface can put stretcher and as interim helicopter
Hoisting platform, in various rescues, adaptability is especially extensive.
As shown in figure 3, second embodiment of the invention: in described eva foam core 31, there is the bubble that some rules are arranged under the overlay
Foam granule, is provided with eva froth bed 32 between interior polyureas dope layer 51 and outer kiss-coating cord fabric 42, outer carbamide paint layer 52 is spraying
The double-decker of machine spraying.
In the present embodiment, increased eva froth bed 32, make fender integrally increased the stability of material, more resistant to shock, have
There is high resiliency.
More than, understand after tested, interior kiss-coating cord fabric 41, interior polyureas dope layer 51, outer kiss-coating cord fabric 42, outer polyureas apply
The setting of the bed of material 52, make this combinative structure tensile strength reach as high as 27.5mpa, be the 2 of synthetic polymeric waterproofing material
Times, percentage elongation can reach 1000%, and it also has anti-shearing, tearing toughness and higher extension modulus well,
Compared with the current synthesis macromolecule coiled material using, the comprehensive mechanical property of this combinative structure and cost performance are best, can
Formula is adjusted according to different environmental requirements.
Above-described be only the present invention principle and preferred embodiment.It should be pointed out that the ordinary skill people to this area
For member, under the premise without departing from the principles of the invention moreover it is possible to make some modifications and improvement, also should be regarded as belonging to the present invention
Protection domain.
Claims (9)
1. a kind of aluminium alloy emergency flood fighting rescue assault boat with polyureas fender anti-collision structure, including aluminium-alloy hull and hull
Fender it is characterised in that: described fender includes the eva foam core of innermost layer, is coated with interior kiss-coating curtain outside eva foam core successively
Sub- cloth, interior polyureas dope layer, outer kiss-coating cord fabric, outer carbamide paint layer.
2. the aluminium alloy emergency flood fighting rescue assault boat with polyureas fender anti-collision structure according to claim 1, it is special
Levy and be: in described eva foam core, there are the foam beads that some rules are arranged under the overlay.
3. the aluminium alloy emergency flood fighting rescue assault boat with polyureas fender anti-collision structure according to claim 1, it is special
Levy and be: between described interior polyureas dope layer and outer kiss-coating cord fabric, be provided with eva froth bed.
4. the aluminium alloy emergency flood fighting rescue assault boat with polyureas fender anti-collision structure according to claim 1, it is special
Levy and be: pass through between described hull and fender to bond gemel connection.
5. the aluminium alloy emergency flood fighting rescue assault boat with polyureas fender anti-collision structure according to claim 1, it is special
Levy and be: the portable bench of multiple hollows is had on the deck of described hull, the Surface coating of portable bench has polyureas to apply
Layer.
6. the aluminium alloy emergency flood fighting rescue assault boat with polyureas fender anti-collision structure according to claim 5, it is special
Levy and be: on described movable type bench, be provided with safety rope.
7. the aluminium alloy emergency flood fighting rescue assault boat with polyureas fender anti-collision structure according to claim 1, it is special
Levy and be: described interior polyureas dope layer is the double-decker of hand brush.
8. the aluminium alloy emergency flood fighting rescue assault boat with polyureas fender anti-collision structure according to claim 7, it is special
Levy and be: described interior polyureas dope layer surface polishes smooth.
9. the aluminium alloy emergency flood fighting rescue assault boat with polyureas fender anti-collision structure according to claim 1, it is special
Levy and be: monolayer or double-decker that described outer carbamide paint layer sprays for flush coater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611081311.0A CN106347601A (en) | 2016-11-30 | 2016-11-30 | Aluminum alloy flood-preventing emergency rescue speedboat with polyurea fender anti-collision structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611081311.0A CN106347601A (en) | 2016-11-30 | 2016-11-30 | Aluminum alloy flood-preventing emergency rescue speedboat with polyurea fender anti-collision structure |
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| Publication Number | Publication Date |
|---|---|
| CN106347601A true CN106347601A (en) | 2017-01-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611081311.0A Pending CN106347601A (en) | 2016-11-30 | 2016-11-30 | Aluminum alloy flood-preventing emergency rescue speedboat with polyurea fender anti-collision structure |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108820127A (en) * | 2018-07-13 | 2018-11-16 | 胡俊 | A kind of quick assault boat |
| IT201800009789A1 (en) * | 2018-10-25 | 2020-04-25 | Alessia Cacciatore | FENDER AND ITS MANUFACTURING METHOD |
| CN115094835A (en) * | 2022-08-15 | 2022-09-23 | 江苏西尔特橡胶股份有限公司 | Anticorrosive night light formula rubber fender |
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|---|---|---|---|---|
| WO2006127873A1 (en) * | 2005-05-24 | 2006-11-30 | Milliken & Company | Carpet tile and related methods |
| KR20090050766A (en) * | 2007-11-16 | 2009-05-20 | 삼성중공업 주식회사 | Fender for mechanical damage protection of paint film on the hull |
| CN101475710A (en) * | 2008-07-29 | 2009-07-08 | 闫海军 | Polymer rubber fender |
| CN201380953Y (en) * | 2008-11-08 | 2010-01-13 | 招远市泰仑特塑胶化工有限公司 | Outer layer low-hardness rubber fender |
| CN202449185U (en) * | 2011-12-13 | 2012-09-26 | 青岛鲁航气囊护舷有限公司 | Lightweight foam filling fender |
| CN204139127U (en) * | 2014-10-10 | 2015-02-04 | 江苏宏远科技工程有限公司 | Self-floating anti-collision ring |
| CN205617287U (en) * | 2016-04-28 | 2016-10-05 | 西安中交土木科技有限公司 | Multilayer composite construction is used in bridge anticollision |
| CN206231588U (en) * | 2016-11-30 | 2017-06-09 | 重庆京穗船舶制造有限公司 | Aluminium alloy emergency flood fighting rescue assault boat with polyureas fender anti-collision structure |
-
2016
- 2016-11-30 CN CN201611081311.0A patent/CN106347601A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006127873A1 (en) * | 2005-05-24 | 2006-11-30 | Milliken & Company | Carpet tile and related methods |
| KR20090050766A (en) * | 2007-11-16 | 2009-05-20 | 삼성중공업 주식회사 | Fender for mechanical damage protection of paint film on the hull |
| CN101475710A (en) * | 2008-07-29 | 2009-07-08 | 闫海军 | Polymer rubber fender |
| CN201380953Y (en) * | 2008-11-08 | 2010-01-13 | 招远市泰仑特塑胶化工有限公司 | Outer layer low-hardness rubber fender |
| CN202449185U (en) * | 2011-12-13 | 2012-09-26 | 青岛鲁航气囊护舷有限公司 | Lightweight foam filling fender |
| CN204139127U (en) * | 2014-10-10 | 2015-02-04 | 江苏宏远科技工程有限公司 | Self-floating anti-collision ring |
| CN205617287U (en) * | 2016-04-28 | 2016-10-05 | 西安中交土木科技有限公司 | Multilayer composite construction is used in bridge anticollision |
| CN206231588U (en) * | 2016-11-30 | 2017-06-09 | 重庆京穗船舶制造有限公司 | Aluminium alloy emergency flood fighting rescue assault boat with polyureas fender anti-collision structure |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108820127A (en) * | 2018-07-13 | 2018-11-16 | 胡俊 | A kind of quick assault boat |
| IT201800009789A1 (en) * | 2018-10-25 | 2020-04-25 | Alessia Cacciatore | FENDER AND ITS MANUFACTURING METHOD |
| CN115094835A (en) * | 2022-08-15 | 2022-09-23 | 江苏西尔特橡胶股份有限公司 | Anticorrosive night light formula rubber fender |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170125 |
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| RJ01 | Rejection of invention patent application after publication |