CN2478922Y

CN2478922Y - Emergency danger-avoiding device for vessels

Info

Publication number: CN2478922Y
Application number: CN 00258115
Authority: CN
Inventors: 范登高
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-10-17
Filing date: 2000-10-17
Publication date: 2002-02-27
Anticipated expiration: 2010-10-17

Abstract

The utility model relates to a ship act of rescue device, the device comprises a group of turbine assembly, which comprises two groups of turbines, an orbit, a solenoid switch and a lever tension arm which are arranged on a position under the water surface of the two sides of a ship body, the orbit is arranged in the ship body, and the two groups of turbines are positioned on the orbit. The two ends of the lever tension arm are respectively connected with the solenoid switch and the turbine, opening the solenoid switch, which drives the lever tension arm to push the turbine of the two sides out of the ship body along the orbit. The direction of rotation of the turbine is opposite to the direction of rotation of a main power turbine of the ship, and the device is further capable of comprising a group of floating body assembly which is further capable of restricting the speed of the ship.

Description

Ship urgent danger prevention device

The utility model relates to a kind of brake equipment when being used for ship and bringing to, and particularly relates to a kind of urgent danger prevention device when ship meets with emergency or burst obstacle.

At present, ship moves in water by turbine operation and advances as power, when bringing to, turbo-machine shuts down, and leans on the resistance of water that ship is slowly stopped, thereby, at bad weather as strong wind, dense fog occurring or when running into situations such as precipitate obstacle such as reef, other ships, owing to can not in time bring to, usually cause ship and other objects to bump against, cause any property loss and human casualty accident.

The purpose of this utility model is at above-mentioned the deficiencies in the prior art, and a kind of ship urgent danger prevention device is provided, can crash stop when meeting with emergency case, perhaps when bumping against, can deduct most of strength of impacting with other objects, and provide effective protection to both sides.

The main technical schemes that realizes above-mentioned purpose is: described device comprises one group of turbine assembly, and described turbine assembly is by being installed on the two group turbo-machines of the hull both sides water surface with upper/lower positions, orbit, electromagnetic switch and lever arm of force formation; Orbit is placed in the hull, and these two groups of turbo-machines are positioned on the orbit; The lever arm of force two ends link to each other with electromagnetic switch, turbo-machine respectively, start electromagnetic switch, and it just drives lever arm of force, and the both sides turbo-machine is released hull along orbit; The active force turbo-machine switched in opposite of the hand of rotation of turbo-machine and ship.

As further improvement of the utility model, this urgent danger prevention device can also comprise one group of buoyancy aid assembly, bumper assembly and monitor scans device.

After hull has been installed this urgent danger prevention device; because the hand of rotation of turbo-machine and the active force turbo-machine switched in opposite of ship; effectively reduce the moving velocity of ship; set up the motion that also helps further to limit ship after the buoyancy aid assembly; bumper assembly then lowers impact energy when ship and the collision of other object, for both sides provide good safety guard-safeguard.

Below in conjunction with drawings and Examples the utility model is done and to be described in further detail:

Fig. 1 is a turbine assembly structural representation of the present utility model;

Fig. 2 is a buoyancy aid unit construction scheme drawing of the present utility model;

Fig. 3 is a bumper assembly structural representation of the present utility model;

See also Fig. 1, ship urgent danger prevention device of the present utility model comprises one group of turbine assembly, and described turbine assembly is by being installed on the two group turbo-machines 12 of the hull 1 both sides water surface with upper/lower positions, orbit 11, electromagnetic switch and lever arm of force formation; Orbit 11 is placed in the hull, and these two groups of turbo-machines 12 are positioned on the orbit 11; The lever arm of force two ends link to each other with electromagnetic switch, turbo-machine 12 respectively, and ship starts electromagnetic switch when running into burst obstacle or emergency situation, and it just drives lever arm of force, and both sides turbo-machine 12 is released hull 1 along orbit 11; The active force turbo-machine switched in opposite of the hand of rotation of turbo-machine 12 and ship has applied a rightabout application force to hull, is used to offset onward impulse, shortens operating range.

As shown in Figure 2, in order further to strengthen the ship decelerating power, this ship urgent danger prevention device can also comprise one group of buoyancy aid assembly, described buoyancy aid assembly is two buoyancy aids 8 that are installed in rear portion, hull 1 both sides, electrical motor 9 is housed on affiliated buoyancy aid 8, connect slideway 2,

belt pulley

3,4, gear 5,6 and wheel slurry 7, buoyancy aid 8 links to each other with hull 1 by connecting slideway 2, electrical motor 9 cooperates driven gear 5 runnings by

belt pulley

3,4, gear 6 and gear 5 engagements and 7 rotations of driven wheel slurry, the hand of rotation of wheel slurry 7 and the direction of rotation of ship active force turbo-machine.The function and the turbine assembly of this buoyancy aid assembly are alike, all be when ship promptly berths for hull provides and active force opposite effect power, further shorten coasting distance.

Fig. 3 is one group of bumper assembly of described ship urgent danger prevention device, described bumper assembly is to be installed in the hull front end, quantity is one steel pipe bumper assembly at least, this assembly comprises thick steel pipe (10), pressure spring (12) and expansion link (13) are housed in the inside of described thick steel pipe (10), the tail end of expansion link (13) and pressure spring (10) offset, the other end at expansion link (13) is that front end is equipped with crashproof rubber (14), front end at thick steel pipe (1) is provided with closed steel plate (15), and open and the closed suspension control switch (16) of this closure steel plate are controlled.This bumper assembly is used for being difficult to avoid and other object or other occasion that the boat ran foul with each other at ship; this moment start-up control switch (16); closed steel plate is in time opened; pressure spring (10) is released expansion link (13) outside the thick steel pipe (10); contact with other object by the end that crashproof rubber is housed; most of impulsive force can be offset by pressure spring (10) and crashproof rubber (14), thereby provides the actv. safety guard-safeguard for bumping against both sides.

In the utility model, described ship urgent danger prevention device also can comprise a monitor scans device, this monitor scans device is installed in hull the place ahead submarine site, when running into submerged reef or other object, indicator signal is delivered on the operational window read-out, operate other each device for the crewman.

Claims

1. ship urgent danger prevention device, it is characterized in that: described device comprises one group of buoyancy aid assembly, described buoyancy aid assembly is for being installed in two buoyancy aids (8) at hull (1) rear portion, both sides, electrical motor (9) is housed on affiliated buoyancy aid (8), connect slideway (2), belt pulley (3), (4), gear (5), (6) and wheel slurry (7), buoyancy aid (8) links to each other with hull (1) by connecting slideway (2), electrical motor (9) is by belt pulley (3), (4) cooperate driven gear (5) running, gear (6) and gear (5) engagement and driven wheel slurry (7) rotation, the hand of rotation of wheel slurry (7) and the direction of rotation of ship active force turbo-machine.