CN206171711U

CN206171711U - Unrestrained binary ship structure of anti -wind

Info

Publication number: CN206171711U
Application number: CN201621144567.7U
Authority: CN
Inventors: 何旭东; 杨东; 虞宪富; 马炎浩
Original assignee: Zhejiang Jia Lan Marine Electronics Co Ltd
Current assignee: Zhejiang Jia Lan Marine Electronics Co Ltd
Priority date: 2016-10-21
Filing date: 2016-10-21
Publication date: 2017-05-17
Anticipated expiration: 2026-10-21

Abstract

The utility model discloses an unrestrained binary ship structure of anti -wind has solved first slab bridge's of stormy waves impact hull bottom and has caused the unstable problem of hull. Its characterized in that: the first slab bridge bottom surface is equipped with the unrestrained device of arranging along the axis direction of branch, divide unrestrained device including being located the unrestrained edge of branch of below to and the unrestrained inclined plane of the branch that divides unrestrained edge bilateral symmetry to set up. The utility model discloses an establishing the unrestrained device of branch in the first slab bridge bottom, navigating by water in the stormy waves when the hull, when the stormy waves assaulted first slab bridge's of hull bottom, the stormy waves device can be given separately the bottom of assaulting first slab bridge of hull is unrestrained, can reduce the stormy waves to the impact of first slab bridge's of hull bottom, stability that the reinforcing ship navigated by water in having the water of stormy waves.

Description

A kind of anti-wind wave twin-hull vessel structure

Technical field

This utility model is related to ship domain, and in particular to a kind of anti-wind wave twin-hull vessel structure.

Background technology

Catamaran is made up of two tall and thin monohulls, and top deck bridging connects, and the width ratio monohull of catamaran is big Much, its stability is substantially better than monohull, and with bearing the ability of certain stormy waves, but when stormy waves is excessive, stormy waves is often The bottom of deck in ship structure bridge can be impacted, causes hull unstable, rock serious.

Utility model content

To solve the problems, such as that the bottom of stormy waves impact deck in ship structure bridge causes hull unstable, this utility model provides one kind Anti-wind wave twin-hull vessel structure.

The technical solution adopted in the utility model is as follows：

A kind of anti-wind wave twin-hull vessel structure, including the deck bridge of two hulls of two hulls and connection, the first Slab bridge top is provided with superstructure, and the deck bridge bottom surface is provided with point unrestrained device along hull direction of advance arrangement, described point of wave The cross section of device is wide at the top and narrow at the bottom, and described point of unrestrained device includes being located towards point unrestrained seamed edge of the water surface, and described point of unrestrained seamed edge The unrestrained inclined-plane in symmetrically arranged point of both sides.

Rounding off face is provided between described point of unrestrained inclined-plane and deck bridge bottom surface.

Described point of unrestrained seamed edge both sides are also arranged with end cambered surface, described end cambered surface one end and described point of unrestrained inclined-plane, circle Sliding transition face connection, the other end is connected with the deck pars basilaris pontis.

Described point of unrestrained seamed edge is camber line, and described point of unrestrained seamed edge is gone to after end of the bridge gradually with a distance from the bridge bottom surface of deck from end of the bridge Become big.

The deck bridge is door type structure.

Be respectively provided with below two vessel draft lines draw water or draining the pump drainage mouth of a river.

The beneficial effects of the utility model are：

By setting a point unrestrained device in deck pars basilaris pontis, when hull is navigated by water in stormy waves, stormy waves impacts hull to this utility model During the bottom of deck bridge, stormy waves device can reduce stormy waves to hull first the bottom of impact deck in ship structure bridge wave to separating The impact of the bottom of slab bridge, strengthens the stability that ship is navigated by water in the water for have stormy waves.

Description of the drawings

Fig. 1 is the positive schematic diagram of this utility model catamaran.

Fig. 2 is the schematic diagram of this utility model catamaran bottom surface.

Fig. 3 is the schematic diagram of this utility model catamaran section.

Fig. 4 is the schematic diagram of this utility model catamaran.

Fig. 5 is the three-dimensional schematic diagram of this utility model catamaran.

Hull 1, deck bridge 2, superstructure 3, point unrestrained device 4, point unrestrained seamed edge 41, point unrestrained inclined-plane 42, rounding off face 43, End cambered surface 44.

Specific embodiment

Below in conjunction with the accompanying drawings the utility model is described in further detail with embodiment：

In embodiment, as shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, a kind of anti-wind wave twin-hull vessel structure, including two hulls 1 And the deck bridge 2 of two hulls 1 of connection, superstructure 3 is provided with above the deck bridge 2, the bottom surface of deck bridge 2 sets There is point unrestrained device 4 along hull direction of advance arrangement, the cross section of described point of unrestrained device 4 is wide at the top and narrow at the bottom, and described point of unrestrained device 4 is wrapped Include point unrestrained seamed edge 41 for being located towards the water surface, and described point of symmetrically arranged point of the unrestrained both sides of seamed edge 41 wave inclined-plane 42.By Deck pars basilaris pontis sets a point unrestrained device, and when hull is navigated by water in stormy waves, when stormy waves impacts the bottom of deck in ship structure bridge, stormy waves device can , to separating, impact of the stormy waves to the bottom of deck in ship structure bridge can be reduced with the bottom of impact deck in ship structure bridge wave, strengthen ship and exist There is the stability navigated by water in the water of stormy waves.

In embodiment, as shown in Fig. 2 described point of unrestrained device 4 from the end of the bridge of the deck bridge 2 along extending bridge tail, described point Unrestrained device 4 is in genesis analysis along the hull 1.Unrestrained device 4 is divided to run through whole deck bridge 2, can effectively from the beginning to the end first The wave that the impact of slab bridge 2 comes separates.

In embodiment, as shown in Figure 1, Figure 2, Figure 4 shows, between described point of unrestrained inclined-plane 42 and the bottom surface of deck bridge 2 round and smooth mistake is provided with Cross face 43.The rounding off face 43 can be oriented to the both sides of ship separate wave well, and separate wave will not be to deck bridge 2 Carry out secondary pulse.

In embodiment, as shown in Figure 1, Figure 2, shown in Fig. 4, Fig. 5, the described point of unrestrained both sides of seamed edge 41 are also arranged with end cambered surface 44, described one end of end cambered surface 44 is connected with described point of unrestrained inclined-plane 42, rounding off face 43, the other end and the bottom of deck bridge 2 Portion connects.The end cambered surface 44 can well separate the stormy waves attacked from front, make stormy waves along the end cambered surface 44 Direction is flowed, and reduces the ship resistance of hull.

In embodiment, as shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, described point of unrestrained seamed edge 41 is camber line, described point of unrestrained seamed edge 41 go to after end of the bridge from end of the bridge with a distance from the bottom surface of deck bridge 2 and become larger.Make point unrestrained device 4 overall with streamlined, enter one Step mitigates the ship resistance of hull.

In embodiment, as shown in Figure 1, shown in Figure 5, the deck bridge 2 is door type structure.Can make some medium and small stormy waves cannot Impact the bottom of deck bridge 2.

In embodiment, described point of unrestrained device 4 extends bridge tail from the end of the bridge edge of the deck bridge 2.Divide unrestrained device 4 through whole Deck bridge 2, from the beginning to the end effectively can separate the wave that comes of impact of deck bridge 2.

In embodiment, be respectively provided with below two vessel draft lines draw water or draining the pump drainage mouth of a river.It is bigger when running into During stormy waves, pump mouth is opened, the hull 1 sinks, it is ensured that the stability of ship, when stormy waves reduces, open discharge outlet draining, and Return to original state.

Obviously, above-described embodiment of the present utility model is merely to illustrate that this utility model example, and not Restriction to embodiment of the present utility model.For those of ordinary skill in the field, on the basis of described above On can also make the change or variation of other multi-forms.There is no need to give poor example to all of embodiment. And these belong to obvious change that connotation of the present utility model amplifies out or variation still falls within this utility model Protection domain.

Claims

1. a kind of anti-wind wave twin-hull vessel structure, including two hulls（1）And two hulls of connection（1）Deck bridge（2）, The deck bridge（2）Top is provided with superstructure（3）, it is characterised in that：The deck bridge（2）Bottom surface is provided with along hull advance side To point unrestrained device of arrangement（4）, described point of unrestrained device（4）Cross section it is wide at the top and narrow at the bottom, described point of unrestrained device（4）Including positioned at court To point unrestrained seamed edge of the water surface（41）, and described point of unrestrained seamed edge（41）The unrestrained inclined-plane in symmetrically arranged point of both sides（42）.

2. a kind of anti-wind wave twin-hull vessel structure as claimed in claim 1, it is characterised in that：Described point of unrestrained inclined-plane（42）With deck Bridge（2）Rounding off face is provided between bottom surface（43）.

3. a kind of anti-wind wave twin-hull vessel structure as claimed in claim 1, it is characterised in that：Described point of unrestrained seamed edge（41）Both sides are also It is arranged with end cambered surface（44）, the end cambered surface（44）One end and described point of unrestrained inclined-plane（42）, rounding off face（43）Even Connect, the other end and the deck bridge（2）Bottom connects.

4. a kind of anti-wind wave twin-hull vessel structure as claimed in claim 1, it is characterised in that：Described point of unrestrained seamed edge（41）For arc Line, described point of unrestrained seamed edge（41）From deck bridge（2）The distance of bottom surface is gone to after end of the bridge from end of the bridge and is become larger.

5. a kind of anti-wind wave twin-hull vessel structure as claimed in claim 1, it is characterised in that：The deck bridge（2）For gate knot Structure.

6. a kind of anti-wind wave twin-hull vessel structure as claimed in claim 1, it is characterised in that：Described point of unrestrained device（4）From described Deck bridge（2）End of the bridge along extending bridge tail.

7. a kind of anti-wind wave twin-hull vessel structure as claimed in claim 1, it is characterised in that：Two hulls（1）Water line Hereinafter be respectively provided with draw water or draining the pump drainage mouth of a river.