CN2666810Y

CN2666810Y - Cabin body oil tank for pleasure-boat

Info

Publication number: CN2666810Y
Application number: CN 200320122799
Authority: CN
Inventors: 徐铮; 彭英喜
Original assignee: SHANGHAI DOUBLE HAPPINESS YACHT CO Ltd
Current assignee: SHANGHAI DOUBLE HAPPINESS YACHT CO Ltd
Priority date: 2003-12-24
Filing date: 2003-12-24
Publication date: 2004-12-29
Anticipated expiration: 2013-12-24

Abstract

The utility model relates to a cabin body oil tank for pleasure-boat. The utility model comprises a part of ship body curved surface, a part of ship body keel, an oil tank top plate with an inspection port, vertical and transverse baffles, an inspection port cover with an oil extraction port, a liquid level meter, a through hole and an oil port, a transfixion connection hole and other parts. The oil tank is a main body structure which directly uses a part of cabin body shape structure as a box body. Because the oil tank uses partial cabin space, the utility model increases 40 percent of volume more than traditional aggregate buoy type oil tank, and reduces 50 percent of manufacturing cost. At the same time, the utility model does not have the connection pipe between traditional oil tanks, thereby eliminating the leakage of the connection pipe in the cabin body.

Description

A kind of cabin body fuel tank of yacht

Affiliated technical field

The utility model relates to yacht and makes the field, particularly relates to a kind of cabin body fuel tank of yacht.

Background technology

Yacht, characteristics such as little because of its volume, that oil consumption is low, stroke is far away, speed per hour is fast just progressively enter among people's the life, or public tourism; Or private savings is spent a holiday; Or navigation over strait.

Usually body structure is all adopted in the fuel tank manufacturing of yacht, and material is iron plate or stainless steel materials, as automotive oil tank.Because the limitation in yacht freight space space adds that the following hull of floating line all is camber line shape curved surface, it is little that traditional fuel tank ubiquity capacity; From great; Perishable, not only oil consumption is big to cause yacht; Stroke is short; Speed per hour is slow, and environment is also brought certain negative effect, especially the action radius of yacht mostly be rivers, lake, coastal near the human lives zone.

In addition, with regard to yacht is made angle, traditional Oiltank structure performance has determined the floating drum of its combination form as polyphone, each fuel tank monomer has the configuration after fixing geometric shape and the combination, be difficult to match with the camber line shape curved surface of hull, not only waste expensive cabin body space, but also will add a large amount of weighting materials, increased the deadweight of hull.Each monomer fuel tank and oil plant rock with hull itself and rock the difference of being brought in the navigation, all will strengthen the hull structure torsion resistance, under equal safety factor situation, not only yacht manufacturing process complexity, cost are higher, and the material usage of fuel tank can influence the moving velocity and the stroke of yacht simultaneously.

Summary of the invention

Of the present utility model is at the problems referred to above, and the fibre reinforced materials synthetic technology is applied to the manufacturing of fuel tank, from great; Corrosion-prone sheet metal is used the intensity height; In light weight; The resistant to corrosion reinforced plastic plate is replaced, and structurally, the base material that utilizes hull itself makes fuel tank become the part of cabin body also for the identical characteristics of glass-felt plastic are attached to fuel tank on the hull.

The utility model is achieved in that a kind of cabin body fuel tank of yacht, and it is by the part ship hull surface; Part hull keel; The fuel tank top board of band inspection socket; The vertical, horizontal baffle plate; The inspection cover of band oil pumping mouth, liquidometer, air extractor vent, oil inlet; Parts such as fuel tank connecting bore are formed.Because what the base material of hull itself adopted is to have high strength, the resistant to corrosion glass-reinforced plastic material, has camber line shape curved surface in the bottom of hull, support keel with the centre, form part form space, the utility model has made full use of this segment space, mark a zone in the midship bottom transverse, front and back are provided with increases baffle plate, the top is provided with top cover, default connecting bore when keel are poured into a mould makes it form a storage area of being made up of keel set form, because the fuel tank of its generation has utilized the institute of this part cabin to have living space, increase by 40% so gather the volume of pontoon type fuel tank than tradition, but manufacturing cost has reduced by 50%.Simultaneously owing to there has not been connection pipe between traditional fuel tank, thereby also eliminated the generation of the weeping of the connection pipe in the body of cabin.

Equally, with regard to yacht structural safety performance, the utility model has not had rocking, twisting between self rocking separately of traditional fuel tank and fuel tank, and the oil plant in the fuel tank in each cut section rocks the plane basic synchronization, thereby guarantees the stability of hull structural strength.The tradition yacht with keel as the ballasting loads, not only manufacturing cost height, hull from great, scanning frequency is slow; And oil consumption is also big, and the utility model directly adopts oil as the ballasting loads, and the hull center of gravity is low, area is big; Has good stationarity.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 is the position view of the utility model at hull;

Fig. 2 is traditional fuel tank unitized construction scheme drawing;

Fig. 3 is the utility model integral structure scheme drawing;

Fig. 4 is the utility model unitary construction scheme drawing;

Fig. 5 is the utility model partially connected architecture scheme drawing.

Shown in the figure: 1-fuel tank top board; The 2-hull; The vertical keel of 3-; The 4-oil filling port; The 5-reinforced rib; The 6-lateral keel; The 7-transverse baffle; The 8-inspection socket; The 9-longitudinal baffle; 10-cabin body cover plate; 11-tradition fuel tank; 12-connects connecting bore; 13-fuel tank connection pipe; The 14-air extractor vent; 15-pumps mouthful; The 16-liquidometer; The 17-inspection cover of pumping; 18-connects pin-and-hole; 19-oil-feed inspection cover; 20-connects brace panel.

The specific embodiment

The utility model illustrates specific implementation method with ship type shown in Figure 1 as embodiment:

According to the design-calculated technical requirements, at first laterally mark a zone in hull 2 center bottom, establish the utility model enforcing location (see figure 1), top, hull 2 keel (3 and 6) position in required utilization is provided with vertical, horizontal baffle plate (7 and 9), and it is definite according to the design tank capacity that quantity is cut apart in concrete height and centre.Consider the needs of ballast, three casings in parallel before, during and after the utility model embodiment is designed to; According to the layout of cabin fuel tank top board 1 is set at and is with ten inspection socket 8 (see figure 3)s, be provided with in the bottom of required keel (3 and 6) and connect connecting bore 12 and make the monomer that separates be linked to be a whole casing.The easy access personnel observe and safeguard that the general inspection mouth is arranged under the passage or corridor of hull, and in order to prevent trampling of personnel, fuel tank top board 1 is provided with reinforced rib 5 to increase the bulk strength of fuel tank.Because the hull bottom form is the cone form.Be convenient to the extraction and the oiling of oil plant, the utility model embodiment will pump mouth be provided with in the middle of on four inspection sockets, oil inlet is provided with on two other six inspection sockets.Oil pumping mouth 15, liquidometer 16, air extractor vent 14 can be wholy set on the oil pumping inspection cover 17 (seeing Fig. 4-1); Oil inlet 4, air extractor vent 14 can be wholy set on the oil-feed inspection cover 19 (sees Fig. 4-2), and fuel tank inspection socket 8 is connected with the pin-and-hole fastener respectively with lid (17 and 19).

Since yacht hull and fuel tank all with high strength glass fiber reinforced plastic as base material, its mechanical characteristics has determined can not be with the traditional steel plate ship and the manufacture craft of stainless steel fuel tank, and the utility model has adopted the lamination bonding connection new process of non-fastener, non-welding technique.Bulk strength after it connects meets or exceeds the intensity of base material itself.Consider the stress concentration and the exclusive elasticity of glass-felt plastic of point of connection, the formed connection brace panel 20 of lamination bonding connection, according to the difference of each position designing requirement of hull, each lamination that bonds forms and connects the form (see figure 5) that also has nothing in common with each other.Fig. 5-1 is depicted as the form that is connected of keel 3 and fuel tank top board 1; Fig. 5-2 is depicted as the form that is connected of fuel tank top board 1 and longitudinal baffle 9; Fig. 5-3 is depicted as the form that is connected of longitudinal baffle 9 and hull 2; The form that is connected of transverse baffle 7 shown in Fig. 5-4 and hull 2.

Claims

1. the cabin body fuel tank of a yacht, it is by the part ship hull surface; Part hull keel; The fuel tank top board of band inspection socket; The vertical, horizontal baffle plate; The inspection cover of band oil pumping mouth, liquidometer, air extractor vent, oil filling port; Parts such as perforation connecting bore are formed, and it is characterized in that this fuel tank is directly with the agent structure of part cabin volume morphing structure as casing.

2. the cabin body fuel tank of a kind of yacht according to claim 1 is characterized in that it is by the perforation connecting bore that is provided with in the cabin body keel bottom several individual spaces that separated by keel to be connected into a whole storage area.

3. the cabin body fuel tank of a kind of yacht according to claim 1 is characterized in that being connected between fuel tank top board and vertical, horizontal baffle plate and hull and has adopted the bonded assembly connection mode of lamination.