JPS63265387A - Refuge guiding device used for building or the like - Google Patents

Abstract

PURPOSE:To easily fit guidance marks on a corridor, etc., to stably emit light over wide area, and to make a refuge guidance in safety by using electroluminescence for the raw material of the guidance marks installed on a refuging path such as the building corridor. CONSTITUTION:When the guidance marks 10 are provided on the corridor 2 as the refuging path in a building 1, they are stuck on relatively lower parts in the corridor 2. Then the marks 10 use electroluminescence as the raw materials and are formed by laminating a surface electrode layer, a reflecting insulation layer, and a transparent surface electrode layer as a center of a light emission layer and covering them with, for example, a fluororesin film, etc. The light emission layer emits light in a planar state on the whole by energizing and is stuck in a beltlike shape on the lower part of the wall surface 3 of the corridor 2 to emit blue or green light and so as to indicate the refuging direction the middle part of the beltlike part of the mark 10 is shaped in a proper arrow. Consequently, the marks are easily fitted afterward on the corridor 2, etc., stable light emission is obtained over wide area, and a safe refuge guidance is carried out.

Description

DETAILED DESCRIPTION OF THE INVENTION (Objective of the Invention) <Industrial Application Field> The present invention relates to a device for guiding evacuation from a building or the like when a fire occurs.

<Conventional methods and their problems> Traditionally, public buildings, inns, performance screening facilities, etc. have been legally required to clearly indicate the Mn route in the hallways, etc. in the event of a fire outbreak. However, most of these simply have signs indicating evacuation exits at regular intervals, so it is difficult to find the signs themselves when the smoke is full. Evacuation signs are embedded in the wall and illuminated with fluorescent light bulbs, etc., and cannot be easily installed in locations other than those planned in advance.Also, in the event of an actual fire, smoke will fill from above. If this type of sign is located relatively high up in a hallway, it will not be sufficiently effective, and even if you try to move it downwards, it will require construction work on the wall, etc., and it will not be easy to attach it. I couldn't change it.

Technical matters for which development was attempted> The present invention was developed in view of the problems of the conventional methods, and it can be installed continuously at any location, such as in a corridor serving as an evacuation route, and can be installed in a continuous manner in conjunction with existing equipment. J used for new buildings, etc. that can be additionally installed in conjunction with or in place of this.
This is an attempt to develop a l-guidance device.

(Structure of the Invention) Means for Achieving the Object> That is, the evacuation guidance device used in a building, etc., which is the present invention, is installed in an evacuation route such as a corridor of a building, and is a guidance device configured by electroluminescence. It is characterized by being constructed mainly of signs, and is intended to achieve the above-mentioned purpose.

<Examples> The present invention will be specifically described below based on illustrated examples. Reference numeral 1 denotes a building equipped with an evacuation guidance device for use in a building, etc., which is the present invention, and the present invention is applied to a corridor 2 serving as an evacuation route. That is, the guide sign 10, which is the main subject of the present invention, is, for example, a band-shaped bright member, which is attached, for example, to a relatively lower corner of the hallway 2. The characteristic configuration of the present invention is that electroluminescence (El
electro Luminescence: E,
As is well known, this device consists of a light-emitting layer, a back electrode layer, a reflective insulating layer, and a transparent front electrode layer, which are then laminated together using, for example, a fluororesin film, etc. The luminescent layer is mainly made of zinc sulfide, and a trace amount of metal is added therein as an impurity. Copper, manganese, and the like are known as trace metals, and various colors are emitted depending on the selection or combination of these metals. When electricity is applied to this device from the electrode, the entire light emitting layer emits light in a planar manner. Of course, if the base material supporting this is made of a synthetic film or the like, the whole can be made flexible, and if a glass plate, plastic plate, acrylic plate, etc. is used, it can be made to have a certain degree of hardness. .

Next, we will further explain the installation method etc. of this guide sign 10. First, the most common method is to attach it in a band shape below the wall surface 3 of a hallway 2, as shown in FIG. When indicating a route, it emits blue or green light. When not only the evacuation route but also the evacuation direction is indicated, as shown in FIG. 2, the middle part of the band-shaped portion of the guidance sign 10 is appropriately shaped into an arrow so that the direction can be visually recognized. In addition, considering the case where the evacuation route is the same but the evacuation direction is different depending on the location of the fire, for example, as shown in Figure 3, two rows of guidance signs IO are provided vertically and in parallel to allow evacuation. It is also possible to use a method of marking either one of the routes.Also, since the doors of each room are the starting point of the evacuation route, as well as the shared spaces such as the corridor 2, etc., for example, as shown in Figure 4. A guidance sign 10 indicating which direction to open the door and evacuate may be pasted on the inside of the door.Of course, in addition to such a strip-shaped sign, it is also possible to have a continuous shape at scattered points. do not have.

When a fire breaks out, for example, when an appropriate voltage is applied to the guidance sign 10 configured in this manner in conjunction with a smoke detector or a fire alarm, the E , the light-emitting layer of L shines,
Specify the direction of guidance. The color of the light emitted may be, for example, blue or green when indicating a safe evacuation route, or red when indicating a dangerous direction that cannot be passed through, of course. It is also possible to use an X mark or the like instead of an arrow to avoid evacuees from making mistakes.

(Young fruit of the invention) The present invention has the configuration as described above,
Since E and L are used as the elements of the guidance sign 10, it can be easily retrofitted to the corridor 2, etc., which is the evacuation route of the building 1, and stable light emission can be obtained over a wide area. It is suitable as an evacuation guidance system.

In addition, E and L that make up the guidance sign 10 can be formed into flexible tape shapes, etc., so they can be used in any place as long as they can be glued together, and can be additionally installed in addition to existing equipment. Therefore, a safer avoidance guidance system can be adopted.

[Brief explanation of drawings]

Fig. 1 is a partially cutaway perspective view of a building equipped with an evacuation guidance device used in buildings, etc. of the present invention, Fig. 2 is a front view showing a corridor of a building equipped with other guidance signs, and Fig. FIG. 3 is a front view showing yet another guidance sign, and FIG. 4 is a partially cutaway perspective view showing the guidance sign affixed to the inside of the door. 1; Building 2; Corridor 3; Wall surface lO; Guidance sign

Claims (1)

[Claims] It is installed in evacuation routes such as corridors of buildings, and
An evacuation guidance device for use in buildings, etc., characterized in that it is mainly composed of guidance signs made of electroluminescence.