CN2306947Y

CN2306947Y - Portable boat

Info

Publication number: CN2306947Y
Application number: CN 97210003
Authority: CN
Inventors: 郑世瀛
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-03-27
Filing date: 1997-03-27
Publication date: 1999-02-10
Anticipated expiration: 2007-03-27

Abstract

The utility model provides a portable boat which belongs to the technical field of manufacturing light boats. The traditional light boats are made of wood, steel wire mesh concrete, steel plates, glass fiber reinforced plastics, etc., and each of the boats has the defects of leakage, corrosion, heavy weight and poor impact resistance. The bamboo and fiber reinforced plastic composite structure is used in the utility model. The utility model is characterized in that a casing, stiffening ribs and boards are combined into an integral structure. The utility model has the advantages of light weight, corrosion prevention, leakage prevention, good impact resistance and good lateral stability, the wave-shaped outer surface is additionally provided with rolling resistance, and the utility model is mainly used for catching in water, short-distance transportation, etc.

Description

Portable boat

The utility model relates to light-duty ship manufacturing technology field.

Traditional light-duty ship is made with timber mostly, and is modern existing with light-duty ships of material such as steel-wire-net reinforced concrete, steel plate or glass-felt plastics.The ship service expenditure that timber is made is higher, there is the material quality when making Portable boat, the plank thickness and the rotten contradiction of going mouldy, the ship anti-corrosive properties that steel-wire-net reinforced concrete is made is good, deliver efficient but deadweight increases low, deadweight of steel plate ship and the also bad solution of corrosion-proof contradiction, the ferry glass reinforced plastic boat anti-corrosive properties is good but impact resistance is poor, Chinese patent 94221673.3 discloses a kind of bamboo ship, insert the bonding waterproof material of elasticity in its major technique feature splicing place between bamboo chip " v " shape groove, press the primary seal press strip, laterally press main horizontal bar and secondary horizontal bar, hull, fix by bolt and rope between seal trim strip master horizontal bar and the secondary horizontal bar.This gear has the better waterproof energy, but because of its structure is to exist fatal weakness, and intensity is lower.

The purpose of this utility model provides a kind of Portable boat, and it can solve the anticorrosion of boat body, problems such as weight and intensity effectively.

The utility model is realized by following technical scheme, the boat body of Portable boat is by ribbed stiffener, the side of a ship and housing are formed, the housing of Portable boat is the outer and fiber-reinforced plastic inwall formation of bamboo wood, the cross-sectional plane that it is characterized in that ribbed stiffener is the tubulation clamp cored structure, the base is an inner walls, it and inner walls are seamless connecting structure, the inboard base of the two ends of strengthening rib and the boat side of a ship is a seamless connecting structure, the cross-sectional plane of the side of a ship is the double tubular sandwich construction, its common edge is the housing bead, the side of a ship and housing bead are seamless connecting structure, Portable boat housing skin is the bamboo wood of vertically arranging, it is the main load part of boat body, directly paste fiber-reinforced plastic at the bamboo wood inside face, form smooth inner walls, the cross-sectional plane of housing is according to the difference of using the waters, be designed to wing two kinds of " w " shape and band fin, the manufacturing process major part of boat body is to finish in a ship shape mould, the sandwich material of ribbed stiffener is that foamed plastic or lightweight powder adding additives are made, the sandwich material inner walls that directly is laid in, paste fiber-reinforced plastic on its three exposed limits, make ribbed stiffener be molded directly within inner walls.The cross-sectional plane of the side of a ship is the double tubular sandwich construction, its sandwich material is foamed plastic or lightweight powder (also available multilayer wood chip), at housing bead stickup shaping, paste fiber-reinforced plastic at its exposed part again, make the side of a ship directly at housing bead week edge forming, thereby form a bamboo-plastic combined integrally-built hand-held design bateau, predeterminable nut and oar seat on the suitable position of the boat side of a ship are so that install manpower or mechanically-propelled equipment etc.

The utility model effect and advantage compared with prior art is: because of its material of main part is a light weight, the bamboo wood that intensity is high, so it is light and handy to have a boat body, delivery efficient height, characteristics such as shock resistance is good, the water tightness of reinforced plastics is better, has therefore improved the antiseep effect of boat body, because the boat body is an integral structure, bulk strength is higher, special cross-sectional plane and the bamboo wood of vertically arranging form the waveform outside face, and the roll-resistant of boat body is increased, and lateral stability improves.Thereby solved the anticorrosion cost height of wooden ship, concrete boat heaviness, carrying are renderd a service low, problems such as the ferry glass reinforced plastic boat impact strength is low, lateral stability difference.

Description of drawings of the present utility model is as follows:

Fig. 1 is the part sectional view of facing of the present utility model

Fig. 2 is a birds-eye view of the present utility model

Fig. 3 is " w " of the present utility model shell body cross sectional drawing

Fig. 4 is a band fin sandwich type element cross sectional drawing of the present utility model

Fig. 5 is side of a ship cross section figure of the present utility model

Fig. 6 is a ribbed stiffener cross sectional drawing of the present utility model

The utility model will be further described below by embodiment: the housing 1 of Portable boat is composited with fiber-reinforced plastic 3 by the bamboo wood 2 through processing and processing, process according to bamboo diameter difference earlier during making, the mao bamboon material is thicker, can be processed into bamboo chip uses, effect as shown in Figure 5, as adopting the less bamboo of diameter then to split use, effect is as shown in Figure 4.Housing 1 skin is the bamboo wood of vertically arranging 2, the bamboo chip that will cut open the type of being whittled into during making is positioned to palisade through volume, directly paste fiber-reinforced plastic 3 at bamboo wood 2 inside faces, form smooth inner walls, the cross-sectional plane of housing 1 is according to the difference of using the waters, be designed to wing two kinds of " w " shape and band fin, the cross-sectional plane of ribbed stiffener 4 is the tubulation clamp cored structure, and its sandwich material 9 is made for foamed plastic or lightweight powder adding additives.Earlier sandwich material 9 directly the is laid in inwall of housing 1 pastes fiber-reinforced plastic 3 on its surface then, makes ribbed stiffener 4 be molded directly within the inwall of housing 1.The cross-sectional plane of the side of a ship 5 is the double tubular sandwich construction, its sandwich material 9 is foamed plastic or lightweight powder (also available multilayer wood chip), at housing side of a ship mouth stickup shaping, all the other forming methods are similar to ribbed stiffener 4, make the side of a ship 5 directly at the side of a ship mouth week of housing 1 edge forming, thereby form a bamboo-plastic combined integrally-built hand-held design bateau, predeterminable bolt 7 and support 8 on the suitable position of the boat side of a ship 5 are so that install mechanical propulsion equipment etc.Should on the bamboo wood of housing outer surface, be coated with one deck water-reducible finish before the following water, can increase period of service.

Claims

1, a kind of Portable boat, the boat body is made up of ribbed stiffener, the side of a ship and housing, the housing of Portable boat constitutes with the fiber-reinforced plastic inwall by bamboo wood is outer, the cross-sectional plane that it is characterized in that ribbed stiffener is the tubulation clamp cored structure, the base is an inner walls, ribbed stiffener and inner walls are seamless connecting structure, the inboard base of the two ends and the boat side of a ship is a seamless connecting structure, the cross-sectional plane of the side of a ship is the double tubular sandwich construction, its common edge is the housing bead, the side of a ship and housing bead are seamless connecting structure, and the outer wall of the ribbed stiffener and the side of a ship is fiber-reinforced plastic and constitutes.