CN103010429A

CN103010429A - Novel offshore salvaging device

Info

Publication number: CN103010429A
Application number: CN2013100126679A
Authority: CN
Inventors: 吴子岳; 祁杰; 张帅; 高婷; 薛宸楠
Original assignee: Shanghai Maritime University
Current assignee: Shanghai Maritime University; Shanghai Ocean University
Priority date: 2013-01-14
Filing date: 2013-01-14
Publication date: 2013-04-03

Abstract

The invention relates to a novel offshore salvaging device for salvaging people fell overboard, and aims to provide a salvaging device which can be flexibly operated by an operator on board and be used for easily salvaging people fell overboard through operation of a control box. In the novel offshore salvaging device, a part between supporting arms and brackets can be folded through a first stretching mechanism; a second stretching mechanism is a hydraulic stretching mechanism; and the stretching mechanisms can be lengthened through a hydraulic system, so that a salvage range can be widened. The novel offshore salvaging device provided by the invention is simple and flexible in structure, and can be applied to an offshore salvage process as a novel mechanism. When people fell overboard cannot save by own, wounded personnel in a semicomatose or comatose state can be saved on board through the salvaging device. The salvage process is safe and the salvage speed is fast; and the influence of an offshore salvage condition is less.

Description

A kind of novel marine salvage device

Technical field

The present invention relates to a kind of novel marine salvage device, especially relate to a kind of installation and be engaged in marine salvage device on the boats and ships.

Background technology

Marine traffic is one of channel of highly utilizing of various marine operation, because human element or some natural cause marine accident incidences are all increasing every year.At present, both at home and abroad rescue equipment for the extra large personnel's salvage that falls anti-and method mainly all adopts some more traditional salvage modes, such as, emission hawser, throwing buoy quoit, inflate rubber raft or helicopter rescue etc.In case but sea situation is abominable or the extra large personnel that fall are in the situation of injured or stupor, the extra large personnel that fall just can't catch even approach hawser, the buoy quoit of throwing, the inflation rubber raft of launching, aircraft also can't take off when condition was poor sometimes, this just needs, and water removes to carry out salvage under the salvage personnel, so relatively danger even salvage speed are slower, and people still exist dead danger.There is no at present a kind of can the installation aboard ship, operating personal can be controlled flexibly, and can be easily with the salvage device that comes on the persons falling in water salvage.

Summary of the invention

The present invention solves the problems of the technologies described above the technical scheme that adopts: a kind of novel marine salvage device, comprise that two are arranged on the structure-steel framing on the hull, two hawsers, two rope rolling racks, control box and the string bags, be characterised in that described two structure-steel framings are identical, described structure-steel framing comprises support, hold-down arm, trundle, big roller, base, bolt and the first telescoping mechanism, described hold-down arm is connected with support-folding, the described string bag comprises hook rack, salvage net and the second telescoping mechanism, and described the second telescoping mechanism is hydraulic telescopic machanism.

Described two structure-steel framings are arranged on fore by base uniformly by bolt.

Described hawser one end connects rope rolling rack, and the other end links to each other with the string bag, is furnished with the salvage net in the string bag.

Described hold-down arm front end has a trundle, and cantilever tip has a big roller.

Advantage of the present invention is, this is simple in structure flexibly, carry out salvage by flexible salvage net, can be applied in the marine salvage process as a kind of novel mechanism, when persons falling in water can not be carried out when saving oneself, can will be in wounded's salvage of semicoma or comatose state to ship by this rescue equipment, relatively safety and salvage speed, be subjected to the impact of marine salvage environment also smaller, in addition, the first telescoping mechanism can allow and fold between hold-down arm and the support, and the second telescoping mechanism is hydraulic telescopic machanism, can enlarge the salvage scope by the length of hydraulic telescopic machanism.

Description of drawings

Fig. 1 is a kind of marine salvage device structural representation of the present invention.

Fig. 2 is a kind of marine salvage device structural representation of the present invention.

Specific embodiment

The present invention will be further described by reference to the accompanying drawings.

As shown in the figure, a kind of novel marine salvage device, comprise two supports 1 that are arranged on hull 3 front portions, support 1 is connected on the support 12 by bolt 13, support 9 tops cooperate hold-down arm 7, the first telescoping mechanism 11 is arranged between hold-down arm 7 and the support 9, a control box 2 is arranged on the hull 3, there are two rope rolling racks 10 control box 2 both sides, cable 5 one ends are wrapped on the rope rolling rack 10, across crossing big roller 8 and trundle 6, are connected on the hook rack 15 of the string bag 4, the second telescoping mechanism 14 is arranged on the string bag, be furnished with uniform salvage net 16 in the middle of the string bag 4.

People on ship realizes the marine drowning people of having, immediately ship is driven towards near the appropriate location the extra large personnel, after seeing that the string bag 5 catches persons falling in water, start control box 2, by " forward " button, article two, hawser 5 hauls the string bag 4 by structure-steel framing 1 persons falling in water is held up to the appropriate location, by " stopping " button, after persons falling in water is rescued, if will carry out salvage then by " counter-rotating " button to other staff, the string bag is placed on the appropriate location, thereby again carries out salvage work.

Claims

1. novel marine salvage device, comprise that two are arranged on the structure-steel framing on the hull, two hawsers, two rope rolling racks, control box and the string bags, be characterised in that described two structure-steel framings are identical, described structure-steel framing comprises support, hold-down arm, trundle, big roller, base, bolt and the first telescoping mechanism, described hold-down arm is connected with support-folding, the described string bag comprises hook rack, salvage net and the second telescoping mechanism, and described the second telescoping mechanism is hydraulic telescopic machanism.

2. a kind of novel marine salvage device according to claim 1 is characterized in that described two structure-steel framings are arranged on fore by base uniformly by bolt.

3. a kind of novel marine salvage device according to claim 1 is characterized in that described hawser one end is connected with rope rolling rack, and the other end is connected with the string bag, is furnished with the salvage net in the string bag.

4. a kind of novel marine salvage device according to claim 1 is characterized in that described hold-down arm front end has a trundle, and cantilever tip has a big roller.