CN2206752Y

CN2206752Y - Container cargo ship

Info

Publication number: CN2206752Y
Application number: CN 94212924
Authority: CN
Inventors: 周广辉
Original assignee: Shipping Science Research Institute Of Guangdong Province
Current assignee: Shipping Science Research Institute Of Guangdong Province
Priority date: 1994-05-25
Filing date: 1994-05-25
Publication date: 1995-09-06
Anticipated expiration: 2004-05-25

Abstract

The utility model discloses an improved container ship, particularly the container ship whose total length is within 50 metres. The utility model is a rear installed engine type, a driving cap is arranged on the front part, and the middle part is provided with a cargo space with a big opening. The utility model is characterized in that the superstructure on the tail part is designed to be near to the shop tail and on a main deck between the superstructure on the tail part and the cargo space, and accordingly, a position for stacking containers is vacated on the roof deck of the superstructure on the tail part; accordingly, under the condition that the principal dimension of the ship is definite, a new container stacking position having appreciable quantity is arranged outside the cargo space, and accordingly, the economic benefit of the operation is improved.

Description

Container cargo ship

The utility model relate to a kind of cargo-container ship, particularly length overall 50 meters with interior cargo-container ship, tail type, head put operator's compartment, there is big opening freight house at the middle part.

By the relevant regulations of register of Shipping of PRC, freight container stacking aboard ship should be: the case length direction is placed along the captain; Captain's direction is called row, and beam direction is called row, from bottom to top is called layer.

Existing cargo-container ship mostly is the tail type, and amidships has big opening freight house, and operator's compartment has preposition and rearmounted dual mode.Under the prerequisite that guarantees stability and low bridges and culverts navigation ability, cab forward type still can keep good driving vision when increasing the stacking container number of plies.Therefore the cargo-container ship that has cab forward type helps increasing stacking case position.

This not enough.Think further to increase and stack the case position, improve the economic benefit of operation, the most basic way is the volume that increases freight house.The volume that increases freight house must be realized by the principal dimensions that increases boats and ships.As: the columns of container stacking in the freight house be increased, just the beam must be increased; Increase row's number of stacking container in the freight house, just must increase the captain.

Increase the beam resistance and propulsion quality are brought adverse influence.For this reason, engineering staff have developed many new line styles, as the hull of two tail types, increase the later rapidity of the beam to improve.But increase stacking case position with the way that increases the beam, Bi Jing is limited.

Though increase row's number that the captain can increase stacking effectively, for some specific course line, the captain chooses and is restricted, and the increase captain can make cost improve.Existing length overall 50 meters with interior cargo-container ship, 20 feet of at most stackable four rows' standard container in its freight house.(the following freight container of mentioning all refers to 20 feet standard container) general engineering technology personnel stack the limit of case position as this ship, under the certain situation of principal dimensions, the stacking case position that will further increase existing cargo-container ship is very difficult, feels at one's wit's end.

The purpose of this utility model be to provide a kind of length overall 50 meters with interior cargo-container ship, making it stack the case position under the certain situation of principal dimensions has considerable increase.

For finishing above-mentioned task, the technical solution of the utility model is: stern superstructure as far as possible to the stern setting, is made and vacates stackable one position of arranging in a row vanning on the main deck between stern superstructure and the freight house.(superstructure has also comprised deck house and Engine Casing, below herewith)

The major measure of implementing this scheme is to dwindle the area of cabin opening, and the cabin opening is provided with toward the stern direction as far as possible, goes up the position of main deck and is used for stacking and arranges in a row vanning thereby vacate the cabin top.The case pin bearing of stacking container can be set on main deck.

For the more nervous ship in some length space, above-mentioned measure still has the difficulty of enforcement, therefore further improvement project is: big opening scope is with the interior leg that can directly support to be deposited in freight container on the main deck that is provided with at the freight house rear portion, make between described stern superstructure and the freight house on the main deck stackable one arrange in a row vanning the position some can stride within the scope of the big opening of freight house.

This scheme can make full use of the interior fill up container of the freight house remaining space of end wise later on.Because freight house must have the transition of circular arc at opening corner place or framing member such as Hatch Opening end coaming is arranged, so there is one section cooresponding distance between the freight container of stacking in freight container of stacking on the main deck and the freight house.For the relatively more nervous ship in length space, this segment distance will not utilize real in unfortunate.This improvement project can make the freight container on the main deck be close to the interior container stacking of freight house.It is minimum that the gap of stacking reduces to, and gives master layout the length space of winning and use.Such as, can do Engine Casing looselyr.

The utility model can also further improve on the basis of such scheme, and technical scheme is as follows: also be provided with stackable one position of arranging in a row vanning on stern superstructure.

Implement this scheme, must change usual design custom, the smoke evacuation of cabin, even ventilation all will be changed one's course of action.The bearing of stacking container can be set on the stern superstructure flying deck; Also can be provided with one directly by the stand of using for stacking container of main body supporting more than the stern superstructure flying deck, this stand above flying deck, allows certain distance to the rest plane of freight container.The former requires stern superstructure that enough intensity is arranged, and the latter does not have special requirement of strength to stern superstructure.

The technical scheme that the utility model provides has realized increasing the purpose that cargo-container ship is stacked the case position under the condition that does not increase principal dimensions.When the embodiment that will describe in detail below adopting, steel material and cost almost do not increase, owing to increased on the main deck row's one deck case position on a row two-layer case position and the stern superstructure, the header tank position than in the prior art only the three layers of case position of four rows in freight house increased by 1/4th.The ship of same yardstick, same consumption of fuel, and the vanning amount has increased by 1/4th, its operation economic benefit has considerable raising.

Accompanying drawing is depicted as the side direction view of a kind of specific embodiment of the utility model.Freight house and cabin connecting place semi-sictional view.

This be a kind of length overall 50 meters with interior cargo-container ship, cabin ［ 3 ］ belongs to aft engine boat at freight house ［ 6 ］ afterwards, operator's compartment ［ 7 ］ is in freight house ［ 6 ］ superstructure before, the big opening freight house in middle part ［ 6 ］ has three layers of case position of four rows.It can be two row that the columns of vanning is looked different the beam, can be three row, also can be four row.Stern superstructure ［ 2 ］ design near the stern place, is vacateed the position of stackable row's case on the main deck between stern superstructure ［ 2 ］ and the freight house ［ 6 ］.For making full use of the length space, big opening scope is provided with the head end box pin that leg ［ 5 ］ directly supports the freight container on the main deck with interior at freight house ［ 6 ］ rear portion, and freight container rear end case pin is supported by the bearing of installing on the main deck ［ 4 ］.

Also have stackable one position of arranging in a row vanning on the flying deck of stern superstructure ［ 2 ］, be provided with a stand ［ 1 ］ of using for stacking container here, this stand is directly supported by main body, and stern superstructure need not to do special reinforcement for this reason.Stand ［ 1 ］ above flying deck, allows certain distance to the rest plane of freight container.

Under the situation that does not change principal dimensions, have more 25% case position than existing cargo-container ship.But because compact to design, main deck two sides of a ship still have unobstructed aisle, and the head and the tail deck still has sufficient sailor's operation field, still have enough volumes to satisfy the requirement of arranging the crewman living quarter in the superstructure.In other words, crewman's shelter can all be arranged in the above superstructure of main deck, enjoys good daylighting and ventilation.

Claims

1, a kind of cargo-container ship, particularly length overall at 50 meters with interior cargo-container ship, tail type, head put operator's compartment, there is big opening freight house at the middle part, the stern superstructure that is characterised in that of the present utility model is to the stern setting, and the distance between stern superstructure and the freight house is arranged in a row the position degree of being of vanning so that enough stackings one to be arranged on main deck.

2, cargo-container ship according to claim 1, its qualification is to be provided with the leg that can directly support to be deposited in freight container on the main deck within the big opening scope in freight house rear portion, make between described stern superstructure and the freight house on the main deck stackable one to arrange in a row the position of vanning, some can stride in the big opening scope of freight house.

3, cargo-container ship according to claim 1 and 2, its qualification are that the yardstick of described stern superstructure arranges in a row the position degree of being of vanning so that enough stackings one to be arranged on its flying deck.

4, cargo-container ship according to claim 3, its qualification are to be provided with on the flying deck of stern superstructure the bearing of stacking container.

5, cargo-container ship according to claim 3, its qualification is to be provided with more than the stern superstructure flying deck one and directly supports the stand of using for stacking container by main body, and this stand allows certain distance to the rest plane and the flying deck of freight container.