JPS5983295A - Smoke/flame conversion signal method and device - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a visual signaling method and its signaling equipment among signaling means used in the event of a marine accident, and particularly relates to a smoke flame conversion method using a smoke generating agent that generates a flammable color mark. This invention relates to a signal method and a flame conversion signal device.

In general, visual signaling methods use smoke to send signals during the day, while light is used at night to make it visible even in the dark. However, with the conventional visual signal method,
It is not possible to organically link the smoke signal and the light signal,
A sufficient signal effect could not be obtained unless both signals were generated by separate devices. Therefore, in the past, a smoke generator for daytime use and a light emitting device for nighttime use (for example, Denka FC, Nifreya Flare) had to be separately provided or carried, which had the disadvantage of being complicated. Also,
In the past, there were flares that emitted smoke from the tip of the flame and functioned as smoke generators and light emitters, but the color of the smoke emitted from these flares was limited to white, and the smoke was generally thin, especially at sea. When used in
The drawback was that the signal effect during the daytime was not sufficient. There are also devices that simply contain a separate smoke generator and light emitting device in one container, but once one is used, the other unused one is wasted. However, it was uneconomical because both were not used at the same time.

The present invention was invented in view of the various shortcomings of these conventional visual signal methods and visual day/night signal devices, and uses color markers that are flammable in the atmosphere.
It is a signaling method that changes the color marker to flame as necessary. For example, during the day, the color marker remains smoke to send a signal, while at night, the color marker is ignited to turn it into flame, and the light is emitted. The object of the present invention is to provide a method for transmitting a signal in a computer, and a day and night test conversion signal instrument invented for carrying out the method.

Next, an embodiment of the present invention will be described with reference to the drawings.

First, the test conversion signal instrument will be explained based on FIG.

(1) is a container made of tin plate or the like, and a predetermined amount of a solid smoke generating agent (2), which will be described later, is contained in the container (1). Friction type igniter (4) which is an ignition member that ignites the smoke generating agent (2)
is fixed inside the container (1) so as to open toward the ignition surface (3) of the smoke generating agent (2). The igniter (4) contains an igniter (5) therein, and is equipped with a wire (6) serving as an operating cable having an appropriate length. One end of the wire (6) is bent into a substantially zigzag shape suitable for frictionally igniting the igniter (5), while the other end of the wire (6) located outside the container (1) is bent. Four rings (7) are provided.

(8) is a lid plate that closes the upper end opening of the container (1).
) is a roughly cylindrical smoke vent (91, (9)) that communicates the inside and outside of the
will be established. In addition, a guide hole αO through which the wire (6) of the above-mentioned igniter (4) is inserted is provided at an appropriate position on the cover plate (8), and an ignition member for smoke is provided approximately in the center of the upper surface of the cover plate (8). A barrel friction type igniter is installed protruding along θ. This igniter (1 type) has an igniter inside and is equipped with a wire Qd which is an operating cable and has an appropriate length. One end of the wire part that comes into contact with the igniter is 09 is bent into a roughly zigzag shape suitable for frictional ignition, while the igniter 0 (
B) There are 4 rings at the other end of the wire O6 that extends further outward. 'l
will be established.

This is the bottom plate of the container (1), and the above-mentioned ignition members (41, 04) are capable of igniting the smoke generating agent (2) and the smoke generated from the smoke generating agent (2). In addition to the friction type igniter, a detonator type igniter or other type of igniter may be used.

Next, a smoke generating agent (21rt) is made by mixing a coloring agent and a heating agent. 60% by weight of a coloring agent that is heat resistant and has a boiling point of about 300"C, such as oil orange, and
It consists of a drug mixed with 40% by weight of an exothermic agent (a mixture of 6 parts potassium chlorate and 4 parts lactose by weight) that burns at a temperature of 300 °C to 300 °C. The mixing ratio of the colorant and exothermic agent can be adjusted according to the shade of the color mark generated from the fuming agent (2). Further, in the above case where oil orange is used as the colorant, the color of the smoke is orange, but it is possible to change the color of the smoke by changing the type of colorant. That is, by using rhodamine for red, chrysoidine 9 auramine for yellow, indigo for color development, and a mixture of oil yellow and indigo for green, the colors of smoke generated from smoke generating agent (2) can be changed to red, yellow, W color, or green. In addition, the color mark generated from the fuming agent (2) containing the colorant, which is an oil-soluble dye, is flammable in the atmosphere.

In addition, by changing the type of smoke generating agent (2), white smoke can be obtained by using anthracene, and by using a mixture of potassium perchlorate and sulfur, white or black smoke can be obtained respectively, and these smoke generating agents (the color generated from 2F) can be obtained. The mark is flammable in the atmosphere.

Next, a test conversion signal method performed using the test conversion signal device described above will be explained. -As shown in Figure 1,
When the four rings (7) of the igniter (4) are pulled against the smoke generating agent (2), the igniting agent (5) is ignited via the wire (6), and the smoke generating agent (
Light the ignition surface (3) of 2). Ignition j1. The smoke generating agent (2) starts to burn by igniting the ignition surface (3) by (4). The unburned coloring agent in the smoke generating agent (2) is vaporized by the combustion heat of the mixed exothermic agent, causing smoke holes (9), (9
) and is emitted into the atmosphere, where it is cooled and becomes the color target θ (see Figure 2). This color mark (+2) sufficiently acts as a signal due to smoke. Additionally, as shown in Figure 3, after the smoke generating agent (2) is ignited and flammable color 02 is generated, the color mark 4 rings αη of igniter α4 that ignites power
When the igniter 09 is ignited through the wire (ITh 2), the flame of the igniter α4 causes a smoke hole (9) to ignite.

(9) The flammable colored smoke ejected from I7 is ignited, and the colored smoke transforms from smoke to flame and generates flame α East. The luminous intensity ranges from 300 to 600 candela, for example, and the light generated from the flame θj sufficiently acts as a signal.Compared to the current marine signal red flame, which has a luminous intensity of about 300 candela, it is durable enough to withstand use. ! It is something to do.

As described above, according to the present invention, it is possible to send a smoke signal during the day using the color mark generated from the smoke generator, and at night, the flammable color mark is turned into a flame and the light signal is sent. There is no need to separately provide a smoke generator and a pill generator as in the past. Additionally, the color of the smoke can be freely selected, so when used at sea, there will be no mistaking it for white waves. Furthermore, except for the ignition member for igniting the flammable color mark generated from one smoke agent, all other mechanisms can be configured in common both day and night, so no unnecessary parts are created. In addition, it is extremely easy to operate and handle, and is safe to use.

[Brief explanation of the drawing]

The drawings show one embodiment of the present invention. Fig. 1 is a longitudinal sectional front view of the entire signal equipment, Fig. 2 is a front view of a state in which color markers are generated for daytime signals, and Fig. 3 is a nighttime signal. It is a front view of the state in which the color mark is ignited and a flame is generated for use, and in the drawing (1) is the container, (2) is the smoke generating agent, (41, (141)
f igniter, (8) cover plate, (9) ke J smoke hole, 0 power V
J color smoke, showing flame at 03I.

Claims (1)

[Claims] 1. A smoke generating agent is ignited to generate a flammable color mark in the atmosphere, and the color mark is used as a smoke signal, while the flammable color mark is ignited as necessary. A method for converting smoke and flame signals, characterized in that a flame is generated by the vaginitis, and the vaginitis is converted into a light signal. 2. A smoke generating agent is stored in a container equipped with an appropriate number of smoke holes,
A smoke flame conversion signal device comprising an ignition member for igniting the smoke generating agent in the container and an ignition member for igniting combustible smoke generated from the smoke generating agent.