CN101445151A - Connected Water Escape and Rescue Floating Platform - Google Patents

Abstract

The invention relates to a connection type floating platform for life saving and rescuing on water, which is combined into a temporary floating platform for life saving and rescuing on water by being connected with each other or being connected with lifesaving equipment such as large life buoys, life rafts, life boats and the like for groups, and is characterized in that: the floating platform assembly is an elastic floating body, the floating platform assembly is an independent individual before combination, each assembly is provided with the same or similar connecting mechanism and a water life-saving bag, and the floating platform is formed by connection.

Description

Connected Water Escape and Rescue Floating Platform

technical field

The present invention relates to a kind of existing various life buoys, which are equipped with a floating net, a survival device and a connecting mechanism, so that the life buoys have the ability to connect with each other. Its purpose is to provide a great opportunity to randomly combine the life buoy of the present invention into a water floating platform with shelter and rescue functions after a person falls into the sea when a shipwreck occurs, thereby greatly improving the survival probability of the person who falls into the sea.

Background technique

At present, the emergency evacuation devices for personnel in the time of shipwreck are roughly divided into two categories: personal use and group use. Personal escape devices include various buoyancy aids such as arm type and chest type, various types of life buoys, life jackets, etc. Group escape devices include life rafts, boats, boats, etc. According to the review after actual large-scale shipwrecks in the past, it is difficult to control whether all personnel can have personal escape devices before falling into the sea under the instant chaos of shipwrecks. Moreover, at present, the total capacity of the ship's crew with escape equipment for groups is far from being able to meet the actual demand. The failure of these two independent escape devices to be used in unison is also an important reason why the survival of the shipwrecked personnel is not high at present.

Contents of the invention

The object of the present invention is to provide a connected water escape and rescue buoy to overcome the following problem: the number of victims of maritime accidents in recent centuries has become increasingly serious with the trend of large-scale ships. According to the analysis and review of the rescue of people who fell into the sea in European and American countries, the following three problems that mainly determine the survival rate of people who fell into the sea have not been effectively solved by the existing shipwreck escape system. 1. Provide more floating objects In order to reduce the number of people drowning, second, let the people who fell into the sea get out of the low-temperature sea water as soon as possible to prevent hypothermia and freezing to death, and third, let the people who fell into the sea gather together to improve the chances of survival and being found through mutual assistance, and so alleviate the fear caused by the people. loss of energy.

In order to achieve the above-mentioned purpose, the technical solution adopted by the present invention is to provide a connected water escape and rescue floating platform. The device of the present invention is to extend the concept of ants crossing the river, add the function of floating net to the existing personal lifebuoy and assemble the designed connection mechanism. The present invention uses a suitable compressed storage projection system to project a large amount of lifebuoys from the mother ship to the periphery of the ship at the moment of the shipwreck, so that people have a great chance of catching the lifebuoy after falling into the sea and hooking it quickly to form a lifebuoy-type temporary escape and rescue floating platform. Using different sizes of lifebuoy designs to provide immediate care and survival equipment for different waiting periods will solve the above problems in one fell swoop and greatly prolong the survival time of those who fall into the sea.

Compared with prior art, the benefit of the present invention is that,

Flexible selection of small lifebuoy specifications according to national conditions, matching with appropriate size and quantity of large lifebuoys, emergency personal rescue equipment on the inner wall of the small lifebuoy, long-term survival equipment on the inner wall of the large lifebuoy, the two are connected to form a temporary escape and rescue buoy. In the process of shipwreck, it not only plays a great role in calming the panicked crowd, but also effectively encourages the courage to abandon the ship and jump into the sea to escape. The protection and rescue functions displayed by the subsequent pontoons have greatly improved the survival rate of those who fell into the sea, which is still far away. Exceed any existing escape and rescue system.

Description of drawings

Fig. 1 is the life buoy type water escape and rescue floating platform figure;

Figure 2A is a top view of the connecting mechanism;

Fig. 2B is a side view of the connecting mechanism;

Figure 3 is a diagram of the main components.

Description of reference signs: 01-small life buoy; 02-floating net; 03-connection mechanism; 04-big life buoy; 05-rain shelter tent; 11-rounded rectangular closed-loop connection buckle; Ring; 14-life buoy; 15-rounded rectangular closed loop; 16-circular closed loop connecting buckle; 19-simple survival care package; 17-stress rope; 18-floating net; 20-floating net bag.

Detailed ways

The above and other technical features and advantages of the present invention will be described in more detail below in conjunction with the accompanying drawings.

The present invention is divided into three parts. 1. Use personal life-saving equipment such as life jackets, life buoys, etc., or group life-saving equipment such as large life buoys, life rafts, lifeboats, etc., and connect them together to form a temporary water escape and rescue floating platform for the purpose of providing shelter for people who have fallen into the sea. Taking the buoy buoy as an example, a large buoy whose diameter is three times that of the small buoy is used to match each other, and the two are constructed into a temporary escape and rescue buoy as shown in Figure 1. 2. The design of the connecting mechanism between the large and small life buoys is shown in Figure 2A and Figure 2B, and its components are described with reference to Figure 3. The components are from the outside to the inside of the lifebuoy, and the order is rounded rectangular closed-loop connection buckle (11), connecting ring belt (12), tie ring (13), lifebuoy (14), rounded rectangular closed-loop (15), circular closed-loop connection Buckle (16), stress rope (17), floating net (18), all kinds of simple survival care kits (19) etc. The internal connection structure of the large lifebuoy is the same as that of the general liferaft, and its connection mechanism is the same as that of the small lifebuoy, except that it is equipped with a long-term survival care kit. Due to the different thicknesses and heights of the lifebuoys, and considering that the floating platforms of random sizes can ensure that the lifebuoy will not be damaged when subjected to various stress transmissions, after detailed analysis and calculation, the total length of the connecting ring is designed to be 3.14h+2.4d, where h is the thickness of the lifebuoy, d is the difference between the outer and inner radii of the lifebuoy. The mechanical connection part is described as follows; the outermost end of the mechanism is fastened with the same connection buckle of another lifebuoy by various connection buckles, and the other end of the buckle is connected with the connection ring on the lifebuoy, as shown in Figure 2B Shown in side view. The connecting ring belt encircles the lifebuoy up and down through the tie ring, and a closed loop is fixed inside the lifebuoy to allow the stress rope to pass through it. The closed loop also provides the function of hanging the floating net. Each lifebuoy is evenly equipped with four sets of identical connecting mechanisms, and the four closed loops are crossed by stress ropes to secure the four sets of connecting mechanisms. Generally, the tensile stress generated by the interaction between the waves and the load of the buoy is transmitted to the The stress ropes will be decomposed afterward, that is, most of the decomposed stresses that the lifebuoy bears will be transmitted from four directions, and any instantaneous stress will be jointly borne by all the stress ropes on the buoy, ensuring reliable connection functions and avoiding stress. The lifebuoy suffered crush damage. 3. The additional function design of the small lifebuoy, as shown in Figure 2A. The small life buoy before connection is suitably equipped with one group of floating net bags and at least one group of simple survival care bags on its stress rope. There are buckles on both sides of the floating net bag and the closed loops at both ends. After emergency pulling, the front end of the floating net is also equipped with two buckles, which can be easily buckled with the other two closed loops at the front end, forming a deck effect, providing personnel on the sea. Rest space. One end of the simple survival care package was originally fixed on the stress rope, and after being pulled out, it is a waterproof package, and its contents are designed according to the nature of the rescue and the target case.

A large number of life buoys of appropriate size will be designed to be placed in various types of storage projectors in a compressed state. The storage device is either the above-mentioned mother ship landscape shelf or in order to match the appearance design of the mother ship, an appropriate amount of storage projectors are usually arranged around the mother ship. Once a shipwreck occurs, the storage projectors on the mother ship may be stored under the emergency escape system of the entire ship , will be activated automatically or manually. In an instant, the sea around the mother ship will be covered with projected life buoys, which will greatly stabilize and encourage people fleeing in panic. Once people fall into the sea, the chances of catching floating objects are greatly increased, effectively reducing the fear of drowning. This makes the people who have escaped from the shipwreck and floated on the sea obtain an important respite after being extremely frightened; after calling friends, the lifebuoy will have the opportunity to be connected one by one and become larger, and at the same time, the attachments on the stress rope in the lifebuoy , the net rope and life-saving bag will also be dismantled and used by the people who fell into the sea after a little shock. After the net rope is hung on the structure, personnel can climb out of the frozen seawater, and then use the simple thermal insulation plastic cloth in the lifesaving bag, and the problem of hypothermia and freezing to death will be effectively solved. After the life buoys are constructed in series, the probability of people surviving in groups is relatively greatly increased. With the various survival devices equipped with life buoys, the time for rescued people at sea will be greatly extended. When the wind and waves are bigger, the personnel can still use the various buckle ropes provided by the survival kit to fasten themselves with the buoy to prevent unbalanced falling into the sea.

The above descriptions are only preferred embodiments of the present invention, and are only illustrative rather than restrictive to the present invention. Those skilled in the art understand that many changes, modifications, and even equivalents can be made within the spirit and scope defined by the claims of the present invention, but all will fall within the protection scope of the present invention.

Claims (3)

1, a kind of connection type water escape

Difficult floating platform, its green phase connect or with group with life-saving equipment such as large-scale buoy quoit, liferaft,

Give birth to connections such as ship, be combined into interim water escape

Difficult floating platform, it is characterized in that: it is made up of some floating platform assemblies, and described floating platform assembly is the rubber-like buoyancy aid, and described floating platform assembly is an independent individual before the combination, and each assembly all is equipped with identical or similar bindiny mechanism and waterborne

The difficulty bag of seeking survival forms described floating platform by engaging.

2, connection type water escape and rescue floating platform according to claim 1 is characterized in that: described floating platform inter-module is with the identical mutual snapping of connection clasp, and marine various stress is passed to the stress rope by the connection endless belt and bears; Four closed loops are worn in described stress rope friendship makes each

All evenly four groups of bindiny mechanisms of configuration are affixed to give birth to circle.

3, connection type water escape and rescue floating platform according to claim 1 is characterized in that: little before connecting

Giving birth to circle simple and easy nursing of seeking survival of one group of floating net bag of configuration and at least one group on its stress rope wraps; There are clasp and two ends closed loop snapping in described floating net bag both sides, promptly draw back the floating net front end in back also dispose two clasps with before

Two closed loop snappings in addition, forming the deck effect provides personnel to exist

On resting space; The described simple and easy nursing Bao Yiduan that seeks survival also is fixed on the described stress rope, draws back the back and is watertight packing.

Images