CN201980378U

CN201980378U - Novel ship with liftable bow

Info

Publication number: CN201980378U
Application number: CN2011200810528U
Authority: CN
Inventors: 李晓霞
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-03-21
Filing date: 2011-03-21
Publication date: 2011-09-21
Anticipated expiration: 2021-03-21

Abstract

The utility model discloses a novel ship with a liftable bow. The ship with the liftable bow comprises a hull and the bow, and the bow is connected with the hull; a guide groove is formed lengthways at one end of the hull; a guide rail is arranged lengthways at one end of the bow; the guide rail is connected with the guide groove; a lifting device is arranged on the hull; the jack-up end of the lifting device is connected with the inner side of the bow; the driving end of the lifting device is connected with a motor through a gear; and the motor is connected with a control device. The ship with the liftable bow provided by the utility mode has the advantage of simple structure, can sail in and out of ports and seas, and is convenient and practical.

Description

The liftable boats and ships of a kind of later-model fore

Technical field

The utility model relates to ship domain, refers more particularly to the liftable boats and ships of a kind of later-model fore.

Background technology

The hull of existing boats and ships and fore all are integral types; Because boats and ships at sea travel, marine stormy waves is bigger, so the fore of boats and ships is done greatlyyer than hull, helps the resistance of boats and ships to marine stormy waves.

But existing harbour all is provided with bridge and restriction frame; Entering the harbour for the big boats and ships of fore then is restricted.

There are sandy beach and water surface sandy beach under water in existing harbour, and marine ships will enter the harbour need wait for that high tide just can enter.

The goods that existing ship is loaded with all is outside the harbour, earlier goods is transformed on the boats and ships in the harbour of can coming in and going out, and then goods is being transformed on the bank.

The utility model content

The purpose of this utility model is to overcome above-mentioned weak point of the prior art and provides a kind of simple in structure, can come in and go out harbour and sea, the convenient and practical liftable boats and ships of later-model fore.

The utility model is realized in the following way:

The liftable boats and ships of a kind of later-model fore comprise hull 1 and fore 2, and fore 2 is connected with hull 1; It is characterized in that:

One end of described hull 1 vertically is provided with guide groove; One end of fore 2 vertically is provided with guide rail; Described guide rail is connected with guide groove;

Described hull 1 is provided with jacking system 3; The jack-up of described jacking system 3 end 31 is connected with fore 2 inboards; The driving end 32 of described jacking system 3 is connected with motor 4 by gear; Described motor 4 is connected with control setup 5.

Described fore 2 is provided with packing seal with the horizontal junction of hull 1.

Jacking system of the present utility model is the principle that adopts lifting screw.

The utility model is realized by the operation of control setup to jacking system, the rise and fall of the fore of boats and ships, thus boats and ships can conveniently be come in and gone out with marine at the harbour.

In sum, the utility model advantage is the principle of simple structure, utilization lifting screw, makes the boats and ships of goods conversion at harbour tail off, thus cost-cutting.

Description of drawings

Fig. 1 the utility model structural representation;

Fig. 2 the utility model lifting device structure scheme drawing.

The specific embodiment

Now in conjunction with the accompanying drawings, the utility model specific embodiment is described in detail in detail:

As shown in Figure 1 and Figure 2, the liftable boats and ships of a kind of later-model fore comprise hull 1 and fore 2, and fore 2 is connected with hull 1; It is characterized in that:

Jacking system 3 of the present utility model is the principles that adopt lifting screw.

The utility model is realized by the operation of 5 pairs of jacking systems 3 of control setup, the rise and fall of the fore of boats and ships, thus boats and ships can conveniently be come in and gone out with marine at the harbour.

The specific embodiment: the utility model starts by control setup 5, motor 4 runnings, motor 4 drives driving end 32, driving end 32 drives large bevel gear 34 by bevel pinion 33, large bevel gear 34 drives screw rod 35 runnings, screw rod 35 drives jacking sleeve 36, and the jack-up of jacking sleeve 36 is held 31 jack-up fores 2, and the guide groove of the guide rail on the fore 2 on hull 1 made upward movement; Otherwise, in like manner.

Claims

1. the liftable boats and ships of later-model fore comprise hull (1) and fore (2), and fore (2) is connected with hull (1); It is characterized in that:

One end of described hull (1) vertically is provided with guide groove; One end of fore (2) vertically is provided with guide rail; Described guide rail is connected with guide groove;

Described hull (1) is provided with jacking system (3); The jack-up end (31) of described jacking system (3) is connected with fore (2) inboard; The driving end (32) of described jacking system (3) is connected with motor (4) by gear; Described motor (4) is connected with control setup (5).

2. the liftable boats and ships of a kind of later-model fore according to claim 1 is characterized in that: described fore (2) is provided with packing seal with the horizontal junction of hull (1).