KR100986145B1 - Evacuation system - Google Patents

Abstract

PURPOSE: An evacuation system is provided to safely evacuate users from a tunnel or underground road. CONSTITUTION: A base block has a penetration hole to display an exit and a receiving groove. A light transmitting protection cap is inserted into the penetration hole. An electrical wire is connected to a substrate with an LED arranged under the light transmitting protection cap. An evacuation inducing lamp(30) is installed on the receiving groove. An evacuation inducing light controller(10) senses an emergency situation and controls the light emitting pattern of an evacuation inducing light.

Description

Evacuation Guidance System {Evacuation System}

The present invention relates to an evacuation guidance system for indicating the direction of evacuation so that a person can induce the location of the exit to evacuate safely in an emergency.

In general, the inner walls of large buildings, subways, gymnasiums, and performance halls are always lit by constant power and emergency power in case of an emergency such as fire, earthquake or power outage, so that people can quickly evacuate to a safe place even in the dark. Evacuation guidance, etc. serving as a guide is installed.

The conventional evacuation induction lamp is a structure that guides the emergency exit by brightening the inside of the main body through fluorescent lamps, and since the fluorescent lamp has a strong characteristic of shining in all directions instead of shining light in a straight direction, only the inside of the main body is illuminated by the light. It does not transmit the light strongly outside of the body.

Accordingly, when the evacuation induction light is obscured by smoke during a fire, people cannot easily recognize the emergency exit due to the characteristics of the fluorescent lamp, and thus there is a problem in that the evacuation induction function cannot be properly performed.

Accordingly, evacuation guidance using LEDs has recently been used. In the case of LED evacuation induction, the low power consumption of the LED is not only able to induce evacuators for a long time, but also has a long life and has the advantage of no burden on maintenance is widely used.

With such evacuation induction, the Republic of Korea Utility Model Registration No. 3929511 is provided with a display plate designed on the cover of the front of the induction lamp enclosure. Thus, the light of the induction lamp configured inside the enclosure emits light to the outside through the translucent display panel. In accordance with the guide light emitted in this way is installed so that the evacuees to the safety zone in the event of an emergency. However, when a fire occurs, smoke and toxic gas is filled inside the building, so there is a problem in that evacuation people cannot evacuate because the evacuation light cannot be seen because the induction light is not visible in an emergency.

In addition, in general, evacuation induction, etc., is a place where a lot of people have a lot of traffic, and when a conventional evacuation induction is buried on the floor, there is a problem of being damaged by external shocks, Moisture infiltration often led to failures without maintaining the life of the induction lamp.

In addition, conventionally, in order to bury the evacuation induction light on the floor, after installing a groove for embedding the induction light on the floor, the induction light should be buried in the groove, and the installation work is cumbersome, and a plurality of evacuation induction lights There is a problem that takes a lot of time and money to install on the floor.

The present invention has been made to solve the above problems, the object of the present invention is to strongly transmit the light in the smoke in an emergency situation, induce the position of the outlet, and completely protected from external impact or moisture infiltration and floor The present invention provides an evacuation guidance system that is easy to install.

In order to achieve the above object, the evacuation induction system according to the present invention, the through-hole is formed to indicate the direction of the exit, the base block is formed in the receiving groove is formed on the back, the flood protection is inserted into the through hole The upper cover and the lower cover are hermetically coupled with the cap and the wire connected to the substrate on which the LEDs arranged under the flood protection cap are installed through one side to detect the evacuation induction lamp installed in the receiving groove, and the emergency situation. An evacuation induction light control device for controlling the blinking of the evacuation induction light is included.

Here, the evacuation induction control device according to the present invention, it is preferable to detect an emergency situation from a signal input from any one of the smoke sensor, gas sensor, temperature sensor, emergency button.

In addition, the base block according to the present invention is preferably a non-flammable or flame retardant material of any one of stone, metal, tempered heat-resistant glass excellent in durability.

In addition, the LED unit according to the present invention is further provided with a wire blocking groove is formed inside the upper cover and the lower cover assembly to block the infiltration of moisture from the outside further partitions the wire passage section from one end of the wire It is more preferable to prevent the infiltration of moisture introduced into the interior of the LED unit through. Here, by further provided with a filler to be filled in the wire passage section can not only completely prevent the infiltration of fine moisture through the wire, of course, it is possible to shorten the curing time by filling only the passage section of the sealed wire as well as the filling operation This is facilitated.

In addition, it is preferable that the convex lens is integrally formed on the upper cover through which the emission light of the LED is transmitted. Through this, the amount of light emitted from the evacuation induction lamp according to the present invention is increased, so that it can be identified even in a smoky emergency situation. .

In addition, the light transmission protection cap according to the present invention is preferably provided with a head of a wider cross section at the top is coupled to the head portion of the upper step of the step formed in the through hole, through which the light transmission protection cap flows by external impact It can be safely mounted on the base block.

In addition, the flood protection cap according to the present invention preferably forms a straight line or an arrow pattern on the surface of the base block for guiding the exit direction, and more preferably, it is installed in a plurality of through holes formed in the base block to disperse the impact. It is possible to prevent damage to the light emitting block.

In addition, according to the present invention, it is preferable to include a connection terminal protection unit for protecting the connection portion is connected to the connector drawn from the LED unit, such as different evacuation induction, more preferably, the connection terminal protection unit is accommodated in the connection portion inside Consists of the upper case and the lower case to be coupled, and further includes a filler filled inside the upper and lower assemblies, the connection terminal is completely protected from the infiltration of moisture or moisture, so that reliable electrical connection between each other, such as evacuation induction As guaranteed,

According to the evacuation guidance system according to the present invention, it is possible to safely protect the LED from the impact of the pedestrian's passage, and can prevent the infiltration of external moisture or moisture by the air tightly coupled LED unit is excellent in durability, soot In the emergency situation of poor visibility due to smoke, etc., high permeability has the effect that users of tunnels or underground roads can be evacuated without panic.

In addition, the evacuation induction lamp according to the present invention can be installed only by a simple operation of fixing to the floor using a fastening member, there is an advantage that can be installed without the construction of digging holes for emergency induction light buried in the floor as in the prior art. .

Hereinafter, the evacuation guidance system of the present invention will be described in detail. The evacuation guidance system according to the present invention is a system for guiding evacuation routes in case of emergency, such as a fire, to a place where many people pass, such as a large building, subway, underground road, and evacuation induction installed on the floor or wall. An evacuation induction light control device for controlling the light emission pattern of the evacuation induction light is provided.

1 is a block diagram showing the configuration of an evacuation induction light control device 10 according to an embodiment of the present invention.

As shown in FIG. 1, the evacuation induction light control device 10 according to the present invention includes an emergency situation detecting unit 11, a driving unit 12, and a control unit 13.

The emergency situation detection unit 11 is composed of any one of a smoke sensor, a gas sensor, a temperature sensor, an emergency button to detect information about an emergency situation such as a fire. Emergency situation detection unit 11 may be provided with information on the fire in a separate system connected from the outside of course.

The driving unit 12 drives the LED embedded in the evacuation induction lamp by applying power to the evacuation induction lamp or blocking it. The controller 13 outputs a control signal to the driver 12 to control the light emitting pattern (light emission color and blinking cycle) of the LED. On the other hand, the control signal output from the control unit 13 according to the present invention preferably uses a pulse width modulated signal capable of setting the duty (duty) for the on / off timing for turning on and off the LED.

Next, look at the evacuation induction and the like according to an embodiment of the present invention. Figure 2 is a perspective view of the evacuation induction lamp 30 of the present invention, Figure 3 is a partial rear cutaway view of Figure 2, Figure 4 is an exploded perspective view showing the configuration of the evacuation induction lamp 30, Figure 5 is Sectional view taken along line AA '.

 The evacuation induction lamp 30 according to the present invention is connected to a plurality of floors or walls, the lighting is controlled by the above-described control device 10. The evacuation induction lamp 30 according to the present invention has a through hole 31a indicating the direction of the exit, and a receiving groove 31b is formed on the rear surface of the base block 31 having a predetermined thickness, penetrating the surface and the rear surface. The substrate 35 is installed to receive the transparent protective cap 32 is inserted into the hole 31a, the LED 34 aligned below the transparent protective cap 32 to be spaced apart from the transparent protective cap 32 And an LED unit 33 installed in the accommodation groove 31b formed on the rear surface thereof.

The base block 31 is a structure made of a predetermined thickness so that the LED unit 33 is embedded, the material is a non-flammable or flame retardant material is excellent in durability, preferably any one of stone, metal, tempered heat-resistant glass, More preferably, the compressive strength is 1000 kgf / cm 2 or more to withstand external shocks.

The flood protection cap 32 is inserted into the through hole 31 a to protect the LED 34 from external shocks applied to the surface of the base block 31, while blocking the inflow of foreign substances into the block 31. The light emitted from the LED 34 is transmitted to the outside. Therefore, it is preferable that polycarbonate resin which is excellent in intensity | strength or translucent, and flame retardant is used as a material of the translucent protective cap 32. FIG. In addition, the LED unit 33 and the flood protection cap 32 may be spaced apart from each other so that the external shock is not transmitted from the flood protection cap 32 to the LED unit 33. More preferably, as shown in FIG. 5, the flood protection cap 32 includes a head having a wider cross section and an insertion part extending from the head at the upper end thereof, and thus, on the upper end of the step formed in the through hole 31a. By combining the head portion, as well as disperse the external shock throughout the base block 31, as well as the transparent protection cap 32 is securely seated in the base block 31 by the external impact. On the other hand, the shape of the light transmitting protective cap 32 is displayed on the surface of the base block 31 can be a variety of shapes, it is preferable that the arrow pattern (∨) to guide the direction as shown in the figure.

The LED unit 33 includes a substrate 35 on which an LED 34 is mounted, a wire 36 connected to the substrate 35 and having a connector 37 at both ends thereof, and an upper portion accommodating the substrate 35. A cover 38 and a lower cover 39 are included. On the other hand, the LED 34 is a SMD type that can be easily mounted on the surface of the substrate 35, and a natural color can be expressed by forming a dot by a combination of two or more LEDs 34.

The upper cover 38 and the lower cover 39 of the LED unit 33 are hermetically coupled while allowing the wire 36 connected to the LED 34 to enter and exit from one side. To this end, the upper cover 38 and the lower cover 39 may be welded. On the other hand, both ends of the upper cover 38 and the lower cover 39 are formed through holes through which the wires 36 enter and exit. Although the through hole is illustrated as being formed by the combination of the upper and lower covers 39, the present invention is not limited thereto, and may be provided on one surface of the upper cover 38 or the lower cover 39. In addition, it is preferable that the convex lens 42 is integrally formed on the surface of the upper cover 38 from which the LED 34 is emitted to increase the emission efficiency.

In addition, the inner side of the upper cover 38 and the lower cover 39, the combination is preferably provided with a blocking wall 40 for partitioning the wire passage section (D). The blocking wall 40 is formed with a wire biting groove 40a and partitions the wire passage section D from one end of the upper and lower cover 39 assembly. More preferably, the wire passage section D is filled with the filler 46. To this end, an injection hole 33a is provided on one surface of the upper or lower cover 39 forming the wire passage section D. Meanwhile, the case in which the wires 36 are disposed in both longitudinal directions of the LED unit 33 has been described, but the present invention is not limited thereto, and the wires 36 may enter and exit from one side thereof.

The LED unit 33 configured as described above is arranged in the receiving groove 31b of the base block 31 by using an adhesive or the like so that the convex lens 42 provided on the upper portion is aligned with the through hole 31a. In addition, it is preferable that the base block 31 is not damaged by filling the accommodating groove 31b in which the LED unit 33 is installed with a molding material 47 such as silicon or epoxy to absorb external shocks.

Meanwhile, in the above-described example, the flood protection cap 32 of the evacuation induction lamp 30 is inserted into a plurality of through holes 31a formed in the base block 31, but the evacuation induction lamp 30 of the present invention is shown. Of course, not limited to this can be made of a single transparent protective cap (32).

6 is a diagram illustrating an example thereof. Referring to FIG. 6, an arrow-shaped single flood protection cap 32 is provided on the surface of the base block 31. According to this embodiment, only the difference in the shape of the through-hole 31a of the base block 31, the other configuration of the above-described evacuation induction lamp 30 is the same.

The evacuation induction lamp 30 configured as described above is fixed to the floor using a fastening means such as mortar or anchor bolt, and then evacuated induction lamps 30 and different through the connector 37 provided at one end of the drawn wire 36. It is electrically connected to the control device 10. Therefore, since the evacuation induction lamp 30 according to the present invention can be installed in the same way as the general flooring material, there is no need for a separate drilling work.

On the other hand, when connecting the evacuation induction lamp 30 according to the present invention, it is preferable to completely protect the connection portion of the connector 37 withdrawn from the LED unit 33 from moisture, foreign matter and external shock.

Figure 7 is a view showing for explaining the connection of the evacuation induction lamp according to the present invention. Referring to FIG. 7, the connector protection part 50 for protecting the connector connection part 43 drawn out from the LED unit according to the present invention is composed of an upper case 51 and a lower case 52 and the connector connection part 43. ) Inside to protect. The lower case 52 is provided with a seating portion 53 supporting the edge of the connecting portion 43, the side is provided with a detachable protrusion 54. The upper case 51 has a detachable hole 55 coupled to the detachable protrusion 54 at a side thereof, and is pressed while pressing the wires 36 entering and exiting through both ends of the lower case 52. . Of course, the lower case 52 and the upper case 51 is one side end is pivotally coupled, and the other end of the detachable protrusion 54-detachable hole 55 is formed of course may be a interference fit.

As the connector connecting portion 43 is accommodated inside the upper and lower case 51 and 52 combinations, the wires 36 connected to the connecting portion 43 must be coupled to the outside while the upper case 51 and the lower case are coupled. Both ends of the 52 are formed with a through hole 56 through which the electric wire enters and exits. Filler 46 is filled through the injection groove 50a provided on one surface of the upper or lower cases 51 and 52 into the upper and lower case 51 and 52 combinations on which the connection part 43 is seated. Through this, the connection portion 43 of the evacuation induction lamp 30 can be completely protected and connected from foreign matter and external shocks introduced from the outside.

8 is a configuration diagram of a subway station in which the evacuation guidance system according to an embodiment of the present invention is implemented. Referring to Figure 8, the evacuation guidance system is installed in the underground facility 100 of the subway station. Evacuation guidance lamps (A1 ~ A25) of the evacuation guidance system is installed on the floor or wall surface of the underground facility 100, it may be installed in an appropriate number to guide a predetermined exit. The control device 10 is installed at a predetermined position inside the underground facility 100, and integrates and controls a plurality of evacuation induction lamps A1 to A26 connected thereto. The underground facility 100 is provided with a first exit 130 and a second exit 140, and a person 150 passes through the sidewalk 120. At this time, when a fire occurs in the subway vehicle 160 is stopped on the track, the emergency situation detection unit 11 of the control device detects smoke, temperature or fire from the emergency button signal, evacuation induction lamp (A1 ~ When A26 is lit with a red or white light, the people 150 of the sidewalk 120 can safely evacuate to the first exit 130 and the second exit 140 along the lit evacuation induction lamps A1 to A26. Will be.

The present invention described above is not limited to the above-described embodiments and the accompanying drawings, and various substitutions will be made by those skilled in the art to which the present invention pertains without departing from the technical spirit of the present invention. , Modifications and variations are possible.

1 is a block diagram showing the configuration of an evacuation induction light control device according to an embodiment of the present invention.

2 is a perspective view of an evacuation induction lamp and the like according to an embodiment of the present invention.

3 is a partial back cutaway view of FIG.

Figure 4 is an exploded perspective view showing the configuration of the evacuation induction lamp and the like according to the present invention.

5 is a cross-sectional view taken along the line AA ′ of FIG. 1.

Figure 6 is a perspective view of the evacuation guide, etc. according to another embodiment of the present invention.

Figure 7 is a view showing for explaining the connection of the evacuation induction lamp according to the present invention.

8 is a block diagram of a subway station in which the evacuation guidance system according to an embodiment of the present invention is implemented.

<Description of the symbols for the main parts of the drawings>

 Evacuation guidance light control device: 10 Emergency situation detection part: 11 Driving part: 12

              Control Unit: 13 Evacuation Guidance Light: 30 Base Block: 31

              Through hole: 31a Storage groove: 31b Flood protection cap: 32

          LED unit: 33 Injection port: 33a LED: 34

                Board: 35 Wire: 36 Connector: 37

            Upper cover: 38 Lower cover: 39 Barrier wall: 40

         Wire Groove: 40a Convex Lens: 42 Connector Connection: 43

              Filling material: 46 Molding material: 47 Connector protection part: 50

          Upper case: 51 Lower case: 52 Seating part: 53

            Detachable protrusion: 54 Detachable hole: 55

Claims (13)

In evacuation guidance system to guide the direction of exit in case of emergency, Through-holes are formed to indicate the direction of the exit is formed on the back of the base block is formed with a receiving groove, a light transmission protective cap is inserted into the through hole, and the wires connected to the substrate is installed LEDs arranged under the light protection protective cap Evacuation induction and the like is installed in the receiving groove while the upper cover and the lower cover is hermetically coupled to enter through the one side; And Evacuation guidance system comprising a; evacuation induction light control device for detecting an emergency situation and controlling the light emission pattern of the evacuation induction light. The method of claim 1, The evacuation induction control device, Evacuation guidance system, characterized in that for detecting an emergency from the signal input from any one of the smoke sensor, gas sensor, temperature sensor, emergency button. The method of claim 1, The base block is, Evacuation guidance system, characterized in that the material of any one of stone, metal, tempered heat-resistant glass. The method of claim 1, Evacuation guidance system characterized in that it further comprises a blocking wall is formed inside the combination of the upper cover and the lower cover to partition the wire passage section from one end of the assembly. The method of claim 4, wherein Evacuation guidance system, characterized in that it further comprises a filler filled in the wire passage section. The method of claim 4, wherein Evacuation guidance system, characterized in that the convex lens is integrally formed on the upper cover through which the emission light of the LED is transmitted. The method of claim 1, The flood protection cap, Evacuation guidance system comprising a head having a wider cross section at the top and an insertion portion extending therefrom. The method of claim 1, The flood protection cap is evacuation induction system, characterized in that forming a straight or arrow pattern on the surface of the base block. The method of claim 1, The flood protection cap is an evacuation guidance system, characterized in that the insertion is installed in the plurality of through-holes formed in the base block. The method of claim 1, An evacuation guidance system comprising a connection terminal protector for protecting a connection portion to which a connector drawn out from an LED unit such as different evacuation guidance is connected. The method of claim 10, The connection terminal protection unit is an evacuation induction system, characterized in that the upper case and the lower case which is forcibly fitted by storing the connecting portion therein. The method of claim 11, Evacuation guidance system, characterized in that it further comprises a filler filled in the combination of the upper case and the lower case. delete

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