The utility model content
Based on this, be necessary to provide a kind of fender that is arranged on hull outside face anticollision, can cost-cutting.
In addition, also be necessary to provide a kind of boats and ships that adopt above-mentioned fender, can cost-cutting.
A kind of fender that is arranged on hull outside face anticollision comprises first line part, second line part and the 3rd line part that link to each other successively.
Therein among embodiment, one end of described first line part, second line part and the 3rd line part is all established wedge structure, the wedge structure of described first line part links to each other with the other end of second line part, and the wedge structure of described second line part links to each other with the other end of the 3rd line part.
Among embodiment, described first line part, second line part and the 3rd line part that links to each other successively is provided with groove therein.
A kind of boats and ships comprise hull, also comprise the fender that is arranged on hull outside face anticollision, and described fender comprises first line part, second line part and the 3rd line part that links to each other successively; Described first line part, second line part and the 3rd line part form stepped near a side of the outside face of described hull.
Therein among embodiment, one end of described first line part, second line part and the 3rd line part is all established wedge structure, the wedge structure of described first line part links to each other with the other end of second line part, and the wedge structure of described second line part links to each other with the other end of the 3rd line part.
Among embodiment, described first line part, second line part and the 3rd line part that links to each other successively is provided with the groove for ccontaining cable therein.
Among embodiment, the inside of described hull is provided with the dividing plate perpendicular to the hull inside face therein.
Among embodiment, described dividing plate arranges at interval therein.
Among embodiment, described boats and ships also comprise therein:
Be arranged between described hull outside face and the described fender, and successively decreased the aluminum strip that elasticity increases progressively by fender to the rigidity of hull outside face direction.
Among embodiment, be provided with pad between described aluminum strip and the fender therein.
Above-mentioned fender and boats and ships by fender being designed to the line part of three sections butt joints, and are arranged on fender on the outside face of hull, play the effect of actv. anticollision, and adopt straight line to replace camber line to connect, and save material, have reduced cost, and easy to make.
The specific embodiment
Be described in detail below in conjunction with specific embodiment and the accompanying drawing structure to fender and boats and ships, so that it is clearer.
As shown in Figure 1, in one embodiment, a kind of boats and ships comprise hull 100 and are arranged on the fender 200 of hull 100 outside face anticollisions.
Fender 200 is arranged on the outside face of hull 100, is outer male structure, has increased the rigidity of hull 100 sidewalls, and the following formation buffer area, position of outer male structure, has increased the anti-collision ability of boats and ships.
Fender 200 is one-body molded with hull 100.Under the prerequisite that guarantees the boats and ships constancy of volume, increased floor space, it is convenient and practical that the deck is big.On the sidewall of hull 100, can establish one or more fenders 200.
Fender 200 comprises first line part 210, second line part 220 and the 3rd line part 230 that links to each other successively.
One end of first line part 210, second line part 220 and the 3rd line part 230 is all established wedge structure, the wedge structure of first line part 210 links to each other with the other end of second line part 220, and the wedge structure of second line part 220 links to each other with the other end of the 3rd line part 230.
First line part 210, second line part 220 and the side of the 3rd line part 230 near hull 100 outside faces conform to hull 100 shapes, form stepped; First line part 210, second line part 220 and the 3rd line part 230 are realized seamlessly transitting away from a side of hull 100 outside faces.
Because first line part 210, second line part 220 and the 3rd line part 230 adopt the straight line design, replaced the camber line connection, saved material, reduced cost, and convenient the making.
The size of the first line portion 210, second line part 220 and the 3rd line part 230 can be adjusted as required, when size is big, can obtain bigger protective surface.
Further, be provided with groove (not shown) for ccontaining cable at first line part 210, second line part 220 and the 3rd line part 230, with cable arrangements in groove, can not destroy the globality of hull 100, can effectively improve the rigidity of hull 100, increase the water tightness of hull 100 simultaneously, the boats and ships overall security improves.And traditional boats and ships design the cable siphunculus at rib, and this siphunculus vertically passes the ship wall ship, has destroyed the ship wall construction, has reduced the rigidity of hull.
The inside of hull 100 is provided with the dividing plate perpendicular to hull 100 inside faces.And this dividing plate arranges at interval, can play the effect of supporting hull 100, and because fender 200 arranges the outside face of hull 100, this dividing plate can support fender 200 indirectly.
Further, above-mentioned boats and ships also comprise the aluminum strip (not shown).This aluminum strip is arranged between described hull outside face and the fender, and is successively decreased to the aluminum strip rigidity of hull outside face direction by fender, and elasticity increases progressively.Because the rigidity of aluminum strip is successively decreased, elasticity increases progressively, improved the buffer capacity of the anticollision of boats and ships integral body.
For the damage of reducing friction, can between aluminum strip and fender, be provided with pad.
When fender 200 is installed on the hull 100, can fender 200 be installed on the hull 100 by the mode of being spirally connected, so design strength is good, is convenient for changing.
In addition, the protection that unidirectional cloth is strengthened hull 100 also can be set on hull 100 surfaces of fender 200 the insides.Unidirectional cloth refers to the cloth that is compiled into according to a direction.
The A point is fixing among Fig. 1, and the B point can be free movable, can make fender 200 and hull 100 couplings by adjusting the B point.
Above-mentioned fender and boats and ships by fender being designed to the line part of three sections butt joints, and are arranged on fender on the outside face of hull, play the effect of actv. anticollision, and adopt straight line to replace camber line to connect, and save material, have reduced cost, and easy to make.
The above embodiment has only expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model claim.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the utility model design, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.