CN200939935Y

CN200939935Y - Non-sank type ship with foamed plastic pads

Info

Publication number: CN200939935Y
Application number: CN 200620050693
Authority: CN
Inventors: 刘补生; 刘红晖; 刘俊晖
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-04-20
Filing date: 2006-04-20
Publication date: 2007-08-29
Anticipated expiration: 2016-04-20

Abstract

The utility model relates to a foam plastic cushion ship body, mainly resolving the technical problem of un-sunken ship body. The key technical points are that the main ship body is composed of upper ship housing and lower ship housing. The upper ship housing is fixed on the lower ship housing. The foam plastic is filed inside the lower ship housing. The upper ship housing is hollow sealed liquid cabinet. The deck is arranged on the upper ship housing. The sealed cabinet is arranged on the framework. The water cabin wall is inside the hollow liquid seal housing. The sealing housing is divided into two or three liquid sealing cabinets. The ship body will not sink even if the ship is damaged or broken due to rock bumps, grounding, collision, bomb, lightening. The utility model is widely applicable to river or sea transportation, or civil and military purpose.

Description

A kind of bubble that does not sink is moulded the pad hull

Technical field

The utility model relates to a kind of transportation device, and the bubble that does not sink under shipwreck or round various damage situations in particularly a kind of water transport sea-freight navigation is moulded the pad hull.

Background technology

The mankind in all age make wooden boat, steel ship, aluminium boat, reinforced plastics ship and the reinforced concrete vessel etc. that use both at home and abroad, all are traditional Shape or the hollow ship of watertight compartment formula.They in water transport sea-freight navigation shipwreck or the various situations damaged (such as hit a submerged reef, stranded, bump against, dropped a bomb and cause situations such as its immersion part hull perforation, Durchgangshohle, damaged cracking seam and even fracture after hitting or being hit by the torpedo that enemy warship is launched by enemy plane) under, cabin will constantly be intake and finally be caused the disaster of shipwreck, brings heavy losses for the country and people's lives and properties.Even those have the modern ships and light boats of the ability that necessarily prevents, on technical measures, also be only limited to and main body is designed to double bottom, watertight bulkhead, watertight door, water tight cover and is separated into several limited watertight compartments realizing the heavy system ship of heavy system ship in a cabin or number cabin, and also need drainage facility and various flood protection material resist to sink.Existing air cushion vehicle then is by lift fan pressurized air to be squeezed into air bag, and the jet system around the hull bottom is to the jet formation air cushion of hull bottom and with dried up navigation of hull pad, its ship's speed can be up to per hour more than 50 kilometers, but it is hollow ship in fact still, in case air bag is damaged to perforation, it will constantly leak gas, and its buoyancy constantly weakens until shipwreck thereupon.

Summary of the invention

Even the bubble that the purpose of this utility model provides shipwreck in a kind of river transport sea-freight navigation or do not sunk by various damage situations is moulded the pad hull.

It is to adopt the buoyancy principle of object that the utility model solves its technical matters, be that object suffered buoyancy in water equals the weight that this object arranges consubstantiality ponding, or say the product of volume (this object is immersed in that part of volume in the water) that object suffered buoyancy in water equals this object and arrange water and the proportion of water.Desire to make object that delelivered payload capability (it is carrier that following weighing-appliance has the object of delelivered payload capability) is arranged in water, then require the proportion of object make less than the proportion of water object in water suffered buoyancy greater than the weight of object itself.The Maximum Loading Capacity of carrier in water equals the poor of the maximum buoyancy that it can be subjected to (carrier all is immersed in the product of the proportion of volume in the water and water) and the own weight of carrier (product of carrier bulk and its proportion).When as seen more little the and volume of the proportion of carrier was big more, the Maximum Loading Capacity of carrier was also big more.Load-carrying can not be overweight, and promptly institute's load carrying ability can not surpass Maximum Loading Capacity, otherwise can produce negative buoyancy, makes carrier and institute's loads finally be submerged in the bottom together.In like manner, after carrier was damaged, after volume reduced or proportion increases, its Maximum Loading Capacity just was reduced to thereupon and not overweightly becomes overweightly by original, and carrier and institute's loads can finally be submerged in the bottom equally together under the negative buoyancy effect that is produced.As

Shape and hollow carrier phenomenon will occur sinking to the bottom like this under cracking seam, fracture, piercing hole and upset situation; The solid-core support of not inhaling infiltration is completely different, and it does not only keep its buoyancy constant owing to its volume and proportion do not change under cracking seam, fracture and upset situation; Even be damaged under piercing hole or the damaged situation, because its volume and proportion all only can little variation take place limitedly and only need a spot of reserve buoyance just can guarantee that carrier and institute's loads can not sink; If reserve buoyance can also further be provided by contained watertight carrier, carrier and institute's loads just more can not sink.

According to above-mentioned principle, the technical scheme that the utility model adopted is: main body is made of last shell 1 and following shell 2, and last shell 1 cooperation connects firmly on following shell 2 tops, is filled with bubble plastomer 6 in the following shell 2.

Upward shell 1 of the present utility model is hollow liquid sealing housing, and upper deck 3 is established on the top of last shell 1, is provided with upper skeleton 4 in the seal casinghousing.Be provided with watertight bulkhead 5 in the hollow liquid sealing housing of last shell 1, seal casinghousing is separated into the close hollow cabin of liquid more than 2 or 2.

Shell 2 inner chambers down of the present utility model are provided with lower clapboard, and following shell 2 inner chambers are separated into two-layer cavity up and down, are filled with the two bubbles of bubble plastomer 6 formations up and down in the cavity and mould the pad hull.Also can descend to be provided with lower skeleton 7 in the shell 2, be filled with bubble plastomer 6 in the cavity of following shell 2 and constitute solid hull.Described bubble plastomer 6 forms for foamed plastic solid brick, foamed plastic glace or reticulated foams plastic tile collection dress.

The utility model also can be provided with supporting walls 8 at the following inner chamber of shell 2, and the inner chamber of shell 2 down is separated into cavity more than 2 or 2, and is filled with bubble plastomer 6 in the cavity of lower chamber 2 and constitutes solid hull.

The beneficial effects of the utility model have: in river transport sea-freight navigation, hit a submerged reef, stranded, bump against, suffer enemy plane to bomb to drop a bomb to hit or hit by the torpedo that enemy warship is launched after cause its immersion part hull perforation, Durchgangshohle, damaged, crack and even fracture etc. occur and be damaged under the situation and in wind and waves, can not sink under the shipwreck situation; Bubble moulds that rebasing hull does not require water tightness and for simple single bottom construction, its processing request significantly reduces and labor and material saving, can save also that some are anti-heavy with drainage facility and various flood protection materials etc., thereby can reduce the shipbuilding cost and improve shipbuilding efficiency.It can generally be applicable to river transport and sea-freight and civil and military.

Description of drawings

Fig. 1 is a sectional structure scheme drawing of the present utility model.

Among the figure: the last shell of 1-, shell under the 2-, the 3-upper deck, the 4-upper skeleton, the 5-watertight bulkhead, 6-steeps plastomer, 7-lower skeleton, 8-supporting walls.

The specific embodiment

Below in conjunction with accompanying drawing the utility model is described in further detail.

Embodiment 1, and main body is made of last shell 1 and following shell 2, is filled with bubble plastomer 6 in the following shell 2, and last shell 1 cooperates to connect firmly at following shell 2 tops formation bubble moulds solid cabin pad hull.Last shell 1 can be made into hollow liquid sealing housing, and upper deck 3 is established on the top of last shell 1, is provided with upper skeleton 4 in the seal casinghousing; In the hollow liquid sealing housing of last shell 1, also watertight bulkhead 5 can be set, seal casinghousing is separated into the close hollow cabin of liquid more than 2 or 2.Described bubble plastomer 6 can adopt foamed plastic solid brick, foamed plastic glace or reticulated foams plastic tile collection dress to form.Consult Fig. 1.

Embodiment 2, and shell 2 inner chambers down of the present utility model can be provided with lower clapboard, and following shell 2 inner chambers are separated into two-layer cavity up and down, are filled with the two bubbles of bubble plastomer 6 formations up and down in the cavity and mould the pad hull.Consult Fig. 1, all the other are with embodiment 1.

Embodiment 3, and the utility model also can be provided with lower skeleton 7 in the shell 2 down, to strengthen the intensity of housing, are filled with bubble plastomer 6 in the cavity of following shell 2 and constitute solid hull.Consult Fig. 1, all the other are with above-mentioned embodiment.

Embodiment 4, the utility model also can be provided with supporting walls 8 at the inner chamber of following shell 2, the following inner chamber of shell 2 is separated into cavity more than 2 or 2, and be filled with bubble plastomer 6 in the cavity of lower chamber 2 and constitute solid hull, by so that the intensity that supporting walls 8 strengthens hull to be set, also can strengthen the globality of bubble plastomer 6 simultaneously.Consult Fig. 1, all the other are with above-mentioned embodiment.

Obviously, upward shell of the present utility model is made the hollow hull of various watertight compartments such as first Peak Tank, steering engine room, chain locker and cargo compartment; The following shell 2 of main body can make the formation individual layer or the double bottom bubble is moulded solid hull.Last shell 1 and following shell 2 can adopt materials such as timber, steel, aluminum alloy, reinforced plastics or reinforced concrete to make bubble respectively and mould chock ship, bubble and mould pad steel ship, bubble and mould pad aluminium boat, bubble and mould pad reinforced plastics ship or bubble and mould and fill up reinforced concrete vessel etc.

Claims

1, a kind of bubble that does not sink is moulded the pad hull, it is characterized in that: main body is made of last shell (1) and following shell (2), and last shell (1) cooperation connects firmly on following shell (2) top, is filled with bubble plastomer (6) in the following shell (2).

2, the bubble that does not sink according to claim 1 is moulded the pad hull, it is characterized in that: going up shell (1) is hollow liquid sealing housing, and upper deck (3) is established on the top of last shell (1), is provided with upper skeleton (4) in the seal casinghousing.

3, the bubble that does not sink according to claim 2 is moulded the pad hull, it is characterized in that: go up in the hollow liquid sealing housing of shell (1) and be provided with watertight bulkhead (5), seal casinghousing is separated into the close hollow cabin of liquid more than 2 or 2.

4, the bubble that does not sink according to claim 1 is moulded the pad hull, it is characterized in that: following shell (2) inner chamber is provided with lower clapboard, and following shell (2) inner chamber is separated into two-layer cavity up and down, is filled with the two bubbles of bubble plastomer (6) formation up and down in the cavity and moulds the pad hull.

5, the bubble that does not sink according to claim 1 is moulded the pad hull, it is characterized in that: be provided with lower skeleton (7) in the following shell (2), be filled with bubble plastomer (6) in the cavity of following shell (2) and constitute solid hull.

6, the bubble that does not sink according to claim 1 is moulded the pad hull, it is characterized in that: described bubble plastomer (6) is that foamed plastic solid brick, foamed plastic glace or reticulated foams plastic tile collection dress form.

7, mould the pad hull according to claim 1,4, the 5 or 6 described bubbles that do not sink, it is characterized in that: the inner chamber of following shell (2) is provided with supporting walls (8), to descend the inner chamber of shell (2) to be separated into cavity more than 2 or 2, and be filled with bubble plastomer (6) in the cavity of lower chamber (2) and constitute solid hull.