CN206231588U - Aluminium alloy emergency flood fighting rescue assault boat with polyureas fender anti-collision structure - Google Patents
Aluminium alloy emergency flood fighting rescue assault boat with polyureas fender anti-collision structure Download PDFInfo
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- CN206231588U CN206231588U CN201621301776.8U CN201621301776U CN206231588U CN 206231588 U CN206231588 U CN 206231588U CN 201621301776 U CN201621301776 U CN 201621301776U CN 206231588 U CN206231588 U CN 206231588U
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- polyureas
- fender
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Abstract
Assault boat is rescued the utility model discloses a kind of aluminium alloy emergency flood fighting with polyureas fender anti-collision structure, fender including aluminium-alloy hull and hull, the fender includes the eva foam core of innermost layer, is coated with interior kiss-coating cord fabric, interior polyureas dope layer, outer kiss-coating cord fabric, outer carbamide paint layer outside eva foam core successively.The utility model is layed in the outer surface of eva foam core by interior kiss-coating cord fabric, interior polyureas dope layer is to be polished smooth to form after brushing twice on the outer surface of interior kiss-coating cord fabric by hand brush polyureas brush, the then outer kiss-coating cord fabric of laying high-strength degree, again outer carbamide paint layer is sprayed with polyureas flush coater in the outer surface of outer kiss-coating cord fabric, hull and fender are bonded using high-strength structure adhesive glue, the operation that is fixed and clamped with bandage ensure bonding intensity, improve adaptability of the ship to various water environments, fender has excellent physical and chemical performance, high tensile, pliability and wearability.
Description
Technical field
The utility model is related to vessel field, more particularly to a kind of rational in infrastructure, energy-conserving and environment-protective, safe and reliable, height stretching
Aluminium alloy emergency flood fighting with the polyureas fender anti-collision structure rescue assault boat of intensity, pliability and elongation at break.
Background technology
Fender is a kind of elastic buffering mechanism that harbour or ship edge are used, and is mainly used to slow down ship and goes to dock or ship
Oceangoing ship prevents or eliminates ship, harbour and be damaged by the impulsive force of ship.Fender major part used in the market be rubber and
Polyurethane guard rail.But, due to the impact of seawater 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 protruded increasingly, its security of serious harm and durability.Apply
Layer technology is that protective materials is important and effective method, and polyureas is a kind of high performance elastomer, is widely used to prepare height resistance to
Time property and protective coating resistant to chemical etching.
Chinese Patent Application No.：201420779669.0, a kind of polyurea coating fender, including fender body are disclosed, 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
The technical process that making material, making inner bag, spraying enhancement layer, external protection make, including preparation internal proprietary guarantor's 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；By tradition side
Formula protects the inner bag that gas rubber produces required size using internal insulation is special, and the inner bag that will be made enters into vulcanizing tank
Horizontal high voltage vulcanizes；Inner bag winding kiss-coating polyamide cord fabric or the canvas spray polyurea that will be vulcanizated, polyurethane-urea or polyurethane do
Enhancement layer, multi-lay winding and can be sprayed, and the number of plies is determined according to fender size；(it is defined by not sticky) after cooling to be sprayed, is used
Double-layer rubber offset plate is wrapped up.
Above-mentioned utility model creation structure is single, and poor tensile strength, consumptive material, service life is short.
Utility model content
The purpose of this utility model is the drawbacks described above for overcoming prior art, there is provided a kind of rational in infrastructure, energy-saving ring
Protect, safe and reliable, the aluminium alloy flood control with polyureas fender anti-collision structure of high tensile, pliability and elongation at break is robbed
Danger rescue assault boat.
To achieve the above object, the technical scheme that the utility model is provided is as follows：One kind has polyureas fender anti-collision structure
Aluminium alloy emergency flood fighting rescue assault boat, including aluminium-alloy hull and hull fender, the EVA of the fender including innermost layer
Foam core, is coated with interior kiss-coating cord fabric, interior polyureas dope layer, outer kiss-coating cord fabric, outer carbamide paint successively outside eva foam core
Layer.
There are the foam beads that some rules are arranged under the overlay according to above technical requirements, in the eva foam core.
According to above technical requirements, EVA foam layer is provided between the interior polyureas dope layer and outer kiss-coating cord fabric.
According to above technical requirements, by bonding gemel connection between the hull and fender.
There are multiple hollow portable benches, portable bench according to above technical requirements, on the deck of the hull
Surface coating have polyurea coating.
According to above technical requirements, safety rope is provided with the portable bench.
According to above technical requirements, the interior polyureas dope layer is the double-decker of hand brush.
According to above technical requirements, the outer carbamide paint layer is the individual layer or double-decker of flush coater spraying.
Usefulness of the present utility model is：The outer surface of eva foam core, interior polyureas are layed in by interior kiss-coating cord fabric
Dope layer is to be polished smooth to form after brushing twice on the outer surface of interior kiss-coating cord fabric by hand brush polyureas brush, is then spread
If the outer kiss-coating cord fabric of high intensity, then outer carbamide paint layer is sprayed in the outer surface of outer kiss-coating cord fabric with polyureas flush coater,
Hull and fender are bonded using high-strength structure adhesive glue, the operation that is fixed and clamped with bandage ensure bonding intensity,
Improve adaptability of the ship to various water environments；Install demountable multiple shiftings as fender material and technique additional simultaneously
Dynamic formula bench, further increases the reserve buoyancy of whole ship, when drowning people is rescued, can be substituted after portable bench dismounting
Lifebuoy, is provided with the safety rope grabbed for drowning people and rescuer's hand on portable bench, after portable bench dismounting, increased
The flat surface of deck in ship structure, the flat surface can put stretcher and as interim helicopter platform, in various rescues
Adaptability is especially extensive.
Fender has an 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 be adjusted arbitrarily, out of doors
Long-term use not efflorescence, do not ftracture, do not fall off with good heat endurance, and low temperature resistant and high-temperature behavior is good, can hold
The moment received clashes into.
Brief description of the drawings
Fig. 1 is the aluminium alloy emergency flood fighting rescue assault boat that the utility model has polyureas fender anti-collision structure；
Fig. 2 is the structural representation of fender described in the utility model first embodiment；
Fig. 3 is the structural representation of fender described in the utility model second embodiment.
Specific embodiment
Below in conjunction with the accompanying drawings and preferred embodiment is further described with regard to the technical solution of the utility model.
As Figure 1-Figure 2, the utility model first embodiment：A kind of aluminium alloy with polyureas fender anti-collision structure is prevented
Flood rescue assault boat, including aluminium-alloy hull 1 and hull 1 fender 2, the eva foam core of the fender 2 including innermost layer
31, 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, outer polyureas successively
Dope layer 52.
Further, connected by adhesive glue 10 between the hull 1 and fender 2.
Further, there are five hollow left side movable type benches 12 and five right sides on the deck 11 of the hull 1
The surface of portable bench 13, left side movable type bench 12 and right side movable type bench 13 is coated with polyurea coating, described five
A sinistral safety rope 121 is provided with individual left side movable type bench 12, a right side is provided with five portable benches 13 in right side
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 formed, then laying high-strength
The outer kiss-coating cord fabric 42 of degree, then spray outer carbamide paint layer 52 in the outer surface of outer kiss-coating cord fabric 42 with polyureas flush coater and treat
Fender carries out the bonding work with hull after the completion of polyureas atelier is made, specific to use high-strength structure adhesive glue pair
Hull and fender are bonded, and the operation that is fixed and clamped with bandage improves ship to various water environments come the intensity for ensureing to be bonded
Adaptability；Install the demountable portable bench 12 in multiple left sides as fender material and technique additional simultaneously and right side is moved
Dynamic formula bench 13, further increases the reserve buoyancy of whole ship, and when drowning people is rescued, left side movable type bench 12 and right side are moved
Dynamic formula bench 13 can substitute lifebuoy after dismantling, be respectively provided with movable type bench 12, the right side movable type bench 13 of left side
There are sinistral safety rope 121, the dextral safety rope 122 grabbed for drowning people and rescuer's hand, left side movable type bench 12, right side movement
After formula bench 13 is dismantled, the flat surface on the deck 11 of hull 1 is increased, the flat surface can put stretcher and as interim helicopter
Hoisting platform, adaptability is especially extensive in various rescues.
As shown in figure 3, the utility model second embodiment：There are some rules to be arranged under the overlay in the eva foam core 31
Foam beads, be provided with EVA foam layer 32 between interior polyureas dope layer 51 and outer kiss-coating cord fabric 42, outer carbamide paint layer 52 is
The double-decker of flush coater spraying.
In the present embodiment, EVA foam layer 32 is increased, fender is integrally increased the stability of material, more resistant to shock.
More than, understanding after tested, interior kiss-coating cord fabric 41, interior polyureas dope layer 51, outer kiss-coating cord fabric 42, outer polyureas are applied
The setting of the bed of material 52, makes the tensile strength of the combining structure reach as high as 27.5MPa, is the 2 of synthetic polymeric waterproofing material
Times, elongation can reach 1000%, and it also has good anti-shearing, tearing toughness and extension modulus higher,
Compared with the synthesis macromolecule coiled material for using at present, the comprehensive mechanical property and cost performance of the combining structure be it is best, can
Formula is adjusted according to different environmental requirements.
Above-described is only principle of the present utility model and preferred embodiment.It should be pointed out that to the common skill of this area
For art personnel, on the premise of the utility model principle is not departed from, moreover it is possible to make some variations and modifications, category is also should be regarded as
In protection domain of the present utility model.
Claims (8)
1. assault boat, including aluminium-alloy hull and hull are rescued in a kind of aluminium alloy emergency flood fighting with polyureas fender anti-collision structure
Fender, it is characterised in that：The 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. assault boat is rescued in the aluminium alloy emergency flood fighting with polyureas fender anti-collision structure according to claim 1, and it is special
Levy and be：There are the foam beads that some rules are arranged under the overlay in the eva foam core.
3. assault boat is rescued in the aluminium alloy emergency flood fighting with polyureas fender anti-collision structure according to claim 1, and it is special
Levy and be：EVA foam layer is provided between the interior polyureas dope layer and outer kiss-coating cord fabric.
4. assault boat is rescued in the aluminium alloy emergency flood fighting with polyureas fender anti-collision structure according to claim 1, and it is special
Levy and be：By bonding gemel connection between the hull and fender.
5. assault boat is rescued in the aluminium alloy emergency flood fighting with polyureas fender anti-collision structure according to claim 1, and it is special
Levy and be：There are multiple hollow portable benches, the Surface coating of portable bench has polyureas to apply on the deck of the hull
Layer.
6. assault boat is rescued in the aluminium alloy emergency flood fighting with polyureas fender anti-collision structure according to claim 5, and it is special
Levy and be：Safety rope is provided with the portable bench.
7. assault boat is rescued in the aluminium alloy emergency flood fighting with polyureas fender anti-collision structure according to claim 1, and it is special
Levy and be：The interior polyureas dope layer is the double-decker of hand brush.
8. assault boat is rescued in the aluminium alloy emergency flood fighting with polyureas fender anti-collision structure according to claim 1, and it is special
Levy and be：The outer carbamide paint layer is the individual layer or double-decker of flush coater spraying.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621301776.8U CN206231588U (en) | 2016-11-30 | 2016-11-30 | Aluminium alloy emergency flood fighting rescue assault boat with polyureas fender anti-collision structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621301776.8U CN206231588U (en) | 2016-11-30 | 2016-11-30 | Aluminium alloy emergency flood fighting rescue assault boat with polyureas fender anti-collision structure |
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| CN206231588U true CN206231588U (en) | 2017-06-09 |
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| CN201621301776.8U Active CN206231588U (en) | 2016-11-30 | 2016-11-30 | Aluminium alloy emergency flood fighting rescue assault boat with polyureas fender anti-collision structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106347601A (en) * | 2016-11-30 | 2017-01-25 | 重庆京穗船舶制造有限公司 | Aluminum alloy flood-preventing emergency rescue speedboat with polyurea fender anti-collision structure |
-
2016
- 2016-11-30 CN CN201621301776.8U patent/CN206231588U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106347601A (en) * | 2016-11-30 | 2017-01-25 | 重庆京穗船舶制造有限公司 | Aluminum alloy flood-preventing emergency rescue speedboat with polyurea fender anti-collision structure |
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