JP2013017736A - Rescue device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a rescue device which allows a person to climb a wall surface by oneself without a help of a third person.SOLUTION: A safety device includes a ladder 1 to climb up and down and a guide rail 3 to which a float having continuously mounted float balls is attached. Because the float moves along the guide rail and is always positioned on the surface of water, a fallen sufferer can move along the float, reach the ladder and land by oneself. With such a device, even when the sufferer falls alone in an accident, the sufferer can land quickly by oneself without a help of a third person.

Description

The present invention relates to a rescue device when it falls into a harbor, a breakwater, a river, a water storage tank, a reservoir, etc.
And a device for temporary standby.

Conventional safety facilities for harbors, rivers, water storage tanks, and reservoirs include ladders for climbers to rise, and floating rings for drop by third parties other than fallers.

When falling from a steep wall to the surface of the water, the floats that are installed are only used after a third party has discovered the victim.
Therefore, if there is no third party nearby due to a single accident, it will not be effective,
Even if used, it is not a rescue, it is only an emergency measure to prevent drowning temporarily.

If the installed ladder is far from the affected area, it may be drowned before reaching the ladder, and the victim cannot find the ladder under conditions such as the weather and nighttime. There was also.

With the safety equipment described above, except when it falls near the elevator ladder,
A quick rescue by a third party is indispensable, and because of the delay in the rescue or due to factors such as hypothermia, the victims may become turbid and drowned.

When the victim falls into the water, the present invention ensures quick safety on their own,
It is intended for quick landing.

The present invention provides continuous floatation of seawater and other liquid less corrosive materials,
Float part using the less corrosive rope and the float part,
It is a safety device that is installed on the quay wall and at the end using a ladder for raising and lowering in response to changes in the water surface, and using a ladder for ascending and descending. To secure safety,
Follow the float and grab it on the ladder and land on your own.

To install the float part so as not to be too far away from the wall,
In order to follow the top and bottom of the water surface due to the difference in water level of waves and tidal waves, water volume change,
Rails that serve as guides are installed for each fixed section, and the float part is
It always exists on the water surface near the wall.

Ladder installed between each float part and float part for every fixed section,
Install at different intervals depending on the water temperature and water quality at the site. If the water temperature is low or the water quality is poor, the ladder installation interval should be narrowed, and the bottom level of the ladder deeper than the lowest water level. The purpose is to enable victims to land quickly.

As described above, the safety equipment of the present invention includes harbors, rivers, reservoirs,
The victim who fell to a water storage tank, etc. secured buoyancy by grabbing on the float part floating on the water surface near the wall surface, reached the ladder through the float part,
It can land on its own without the help of a third party.

ladder Guide rail Float part Guide rail and float movement

    Hereinafter, embodiments of the present invention will be described with reference to FIGS.

The ladder in FIG. 1 is a solid object on which the victims land,
Considering the weight of the victim who contains moisture in the clothes.
The bottom of the ladder will be installed deeper than the surface of the water and will be long enough for the victims to use.

The guide rail of FIG. 2 is a thing which installs the float part of FIG.
The float portion follows the water surface and is not separated from the wall surface by the water flow.

With this function, as shown in FIG. 4, the victim can always check the float on the water surface as soon as possible, and further prevents the ship from navigating and handling work at the port.

The installation interval of the ladder, the length of the float part, the water temperature at the installation site,
Decide according to the environment such as water quality

1 ladder
2 Anchor for fixing
3 Guide rail
4 Float part movable part
5 Float drop prevention stopper
6 Float
7 rope
8 Rope end

Claims (1)

It consists of a rope that connects a plurality of floats of corrosion-resistant material and has ring-shaped ends.
Pass through the float part and the ring-shaped end of the float part,
Rescue device fixed to the quay wall and end using a rail that can move up and down and a ladder for raising and lowering.