Safety guiding device for building fire protection

Abstract

In order to improve visibility, a second arrow-shaped shell can slide on a first arrow-shaped shell to increase the length of the first arrow-shaped shell, and various embodiments related to a safety guiding device for building fire protection are described. The present invention relates to a safety guide device for building fire protection, which is capable of emitting light from a second arrow-shaped housing by means of light from a plurality of light source units disposed inside the second arrow-shaped housing, and according to one embodiment, the safety guide device for building fire protection may include: a first arrow-shaped housing including a first arrow head facing an evacuation direction; a second arrowhead-shaped housing coupled to the first arrowhead-shaped housing so as to be capable of sliding, the second arrowhead-shaped housing including a second arrowhead head facing the first arrowhead head of the first arrowhead-shaped housing; and a plurality of light source units which are disposed inside the second arrow-shaped housing and which irradiate light, the second arrow-shaped housing increasing or decreasing the length of the first arrow-shaped housing by sliding in the evacuation direction, and various other embodiments are also possible.

Description

Technical Field

[0001] The invention relates to a safety guiding device for building fire fighting, which guides evacuation when a fire occurs. Background Art

[0002] Generally, safety guide lights are installed on buildings, which are roughly divided into wall-mounted safety guide lights embedded in the wall adjacent to the emergency exit or the wall of the emergency staircase and suspended safety guide lights suspended from the ceiling.

[0003] Wall-mounted safety guide lights have a problem of reduced visibility in emergency situations because they are installed at a low height. Hanging safety guide lights have a disadvantage of reduced visibility because they are installed at a height of more than 2 meters, as evacuees have to lower their heads when moving in a fire and smoke-filled state.

[0004] Furthermore, when a fire occurs and the area is filled with flames and smoke, the light emitted by these wall-mounted safety guide lights and hanging safety guide lights becomes blurred, making it difficult to confirm the position of the safety guide lights.

[0005] Furthermore, the existing wall-mounted safety guide lights and hanging safety guide lights have certain sizes and lengths, so it is difficult for evacuees at a distance to quickly identify them with the naked eye.

[0006] Therefore, a device is needed to extend the length of the wall-mounted safety guide light and the hanging safety guide light in the event of a fire.

[0007] An existing document related to the present invention is Korean Registered Patent Gazette No. 10-2421195 (published on July 15, 2022), which discloses technology related to a "safety guidance device for firefighting." Summary of the Invention

[0008] Technical issues

[0009] In various embodiments of the present invention, a safety guidance device for building fire protection is provided as follows, that is, when a fire occurs in a building, the length of the arrow-shaped shell is expanded so that evacuees can quickly confirm the evacuation direction. When the length is expanded, the arrow-shaped shell is illuminated by light from multiple light source parts arranged inside the arrow-shaped shell.

[0010] Technical Solution

[0011] According to various embodiments of the present invention, a safety guidance device for building fire protection,

[0012] include:

[0013] A first arrow-shaped housing is disposed on a wall of a building and includes a first arrow head pointing in an evacuation direction;

[0014] a second arrow-shaped housing slidably coupled to the first arrow-shaped housing and comprising a second arrow head facing the first arrow head of the first arrow-shaped housing; and

[0015] A plurality of light source parts are arranged inside the second arrow-shaped housing and irradiate light,

[0016] The second arrow head slides toward the evacuation direction to expand or reduce the length of the first arrow-shaped shell.

[0017] When a fire occurs in the above-mentioned building, the above-mentioned second arrow head slides from the above-mentioned first arrow head toward the above-mentioned evacuation direction, and the evacuating personnel can quickly confirm the above-mentioned evacuation direction by expanding the length of the above-mentioned first arrow shell, and the above-mentioned light is emitted to the outside of the above-mentioned second arrow-shaped shell through the light of the above-mentioned multiple light source parts.

[0018] According to various embodiments of the present invention, a safety guidance device for building fire fighting also includes an arrow moving part, which causes the above-mentioned second arrow head to slide toward the above-mentioned evacuation direction to expand or reduce the length of the above-mentioned first arrow-shaped shell, and the above-mentioned arrow moving part includes: a rack, which is arranged on the above-mentioned second arrow-shaped shell and matches the rotating gear provided on the drive motor, and when the above-mentioned drive motor is driven, the rack slides by the rotation of the above-mentioned rotating gear; a fire detection sensor, which detects the above-mentioned fire and sends a signal when a fire occurs in the above-mentioned building, and applies the above-mentioned fire detection signal to the processor; and a processor, which is electrically connected to the above-mentioned multiple light source parts and the above-mentioned fire detection sensor, and controls the driving of the above-mentioned drive motor and the illumination of the above-mentioned multiple light source parts through the fire detection signal of the above-mentioned fire detection sensor.

[0019] According to various embodiments of the present invention, a plurality of guide movable parts are formed on the second arrow-shaped shell, and the plurality of guide movable parts are slidably combined with a plurality of guide holes formed on the first arrow-shaped shell to guide the sliding of the second arrow-shaped shell.

[0020] According to various embodiments of the present invention, a plurality of Hall anchors are formed on the first arrow-shaped housing, and the plurality of Hall anchors are connected and combined with a plurality of anchors to be installed on the wall of the building.

[0021] Effects of the Invention

[0022] According to various embodiments of the present invention, the second arrow-shaped shell slides from the first arrow-shaped shell toward the evacuation direction to expand the length of the first arrow-shaped shell. In the expanded length state, light from a plurality of light source parts arranged inside the second arrow-shaped shell is emitted toward the outside of the second arrow-shaped shell. Therefore, the first arrow-shaped shell and the second arrow-shaped shell can improve the visibility of the evacuated personnel, and the evacuated personnel at a distance can also be easily identified.

[0023] Furthermore, the first and second arrow-shaped housings can indicate the evacuation direction, allowing evacuees to quickly evacuate in a safe direction. Therefore, when a fire occurs, evacuees can avoid unnecessary delays and can also be guided to evacuate quickly, avoiding casualties. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is an exploded perspective view showing the structure of a safety guide device for building fire protection according to various embodiments of the present invention.

[0025] Figure 2 The present invention is a partially transferred perspective view showing a combined state of a safety guide device for building fire protection according to various embodiments of the present invention.

[0026] Figure 3 It is a front view showing a state before operation of the safety guide device for building fire fighting according to various embodiments of the present invention.

[0027] Figure 4 It is a top view showing a state before operation of the safety guide device for building fire fighting according to various embodiments of the present invention.

[0028] Figure 5 It is a perspective view showing the operating state of the safety guide device for building fire fighting according to various embodiments of the present invention.

[0029] Figure 6 It is a front view showing the operating state of the safety guide device for building fire fighting according to various embodiments of the present invention.

[0030] Figure 7 It is a top view showing the operating state of the safety guide device for building fire fighting according to various embodiments of the present invention.

[0031] Description of Reference Signs

[0032] 100: Fire safety guidance device

[0033] 110: First arrow-shaped shell 120: Second arrow-shaped shell

[0034] 130: Multiple light source units 140: Arrow moving member

[0035] 150: Multiple Hall Anchors

[0036] 111: First arrow head 121: Second arrow head

[0037] 112: Multiple guide holes

[0038] 122: Multiple guided moving parts

[0039] 141: Rack 142: Fire detection sensor

[0040] 143: Processor

[0041] 1: Building A1: Multiple anchors

[0042] B1: Evacuation direction DETAILED DESCRIPTION

[0043] The present invention is susceptible to various modifications and may have a variety of embodiments, some of which will be described in detail with reference to the accompanying drawings. However, it should be understood that the present invention includes all variations, equivalents, and substitutes within the spirit and technical scope of the present invention and is not limited to a specific embodiment of the present invention.

[0044] Terms containing ordinal numbers, such as "first," "second," etc., can be used to describe various elements, but the elements are not limited to the above terms. The above terms are only used to distinguish one element from another. For example, without departing from the scope of the claims of the present invention, the first element can be named the second element, and similarly, the second element can be named the first element. The term "and / or" refers to a plurality of associated recorded items or any one of a plurality of associated recorded items.

[0045] Furthermore, relative terms such as "front," "back," "upper surface," and "lower surface" described based on the contents visible in the drawings may be replaced with terms such as "first," "second," and the like. For ordinal numbers such as "first," "second," and the like, their order may be determined by the order mentioned or an arbitrary order, and may be subject to any change.

[0046] The terms used in the present invention are only used to describe specific embodiments and are not intended to limit the present invention. Unless the context clearly indicates otherwise, singular expressions include plural expressions. In the present invention, terms such as "including" or "having" are intended to indicate the presence of features, numbers, steps, operations, elements, components, or combinations thereof described in the specification. It should be understood that they are not intended to preclude the presence or addition of one or more other features, numbers, steps, operations, elements, components, or combinations thereof.

[0047] Unless otherwise defined, all terms used herein, including technical or scientific terms, have the meanings commonly understood by those skilled in the art to which this invention belongs. Terms defined in commonly used dictionaries should be interpreted as having the same meaning as they have in the context of the relevant technology, and should not be interpreted in an ideal or formal sense unless explicitly defined herein.

[0048] To improve product visibility, the safety guidance device 100 for building fire protection according to various embodiments of the present invention includes a second arrow-shaped housing 120 that slides over the first arrow-shaped housing 110 to extend the length of the first arrow-shaped housing 110. This may include one or more combinations of various devices that can direct light from multiple light sources to the outside of the second arrow-shaped housing 120. Various embodiments of the present invention are described below with reference to the accompanying drawings.

[0049] Figure 1 It is an exploded perspective view showing the structure of a safety guide device 100 for building fire protection according to various embodiments of the present invention. Figure 2 It is a partially transferred perspective view showing a combined state of the safety guide device 100 for building fire protection according to various embodiments of the present invention.

[0050] Figure 3 1 is a front view showing a state before operation of the safety guide device 100 for building fire fighting according to various embodiments of the present invention. Figure 4 FIG. 1 is a top view showing a state before operation of the safety guide device 100 for building fire fighting according to various embodiments of the present invention. Figure 5 1 is a perspective view showing an operating state of a safety guide device 100 for building fire fighting according to various embodiments of the present invention. Figure 6 1 is a front view showing an operating state of a safety guide device 100 for building fire fighting according to various embodiments of the present invention. Figure 7 FIG. 1 is a top view showing an operating state of a safety guide device 100 for building fire fighting according to various embodiments of the present invention.

[0051] Reference Figures 1 to 7 The safety guidance device 100 for building fire protection may include: a first arrow-shaped housing 110, a second arrow-shaped housing 120, a plurality of light source units 130, and an arrow moving member 140. For example, the first arrow-shaped housing 110 may be disposed on the wall of the building 1. The first arrow-shaped housing 110 may include a main body housing and a first arrow head 111 disposed at one end of the main body housing and facing the evacuation direction. For example, a plurality of Hall anchors 150 are formed on the main body housing. The plurality of Hall anchors 150 are interlocked and coupled with a plurality of anchors A1 to mount the first arrow-shaped housing 110 on the wall of the building 1.

[0052] The first arrow heads 111 may be arranged so that their arrow directions face the evacuation direction B1 , that is, the first arrow heads 111 may be arranged so that their arrow directions face the evacuation direction B1 , so that the evacuees can quickly move to the evacuation site.

[0053] A plurality of guide moving parts 122 are formed on the main body shell. The plurality of guide moving parts 122 are slidably coupled to a plurality of guide holes 112 formed on the second arrow-shaped shell 120 described below.

[0054] The second arrow-shaped housing 120 is slidably coupled to the first arrow-shaped housing 110. For example, the second arrow-shaped housing 120 may include a second arrow head 121 facing the first arrow head 111 of the first arrow-shaped housing 110.

[0055] The second arrow head 121 expands or contracts the length of the first arrow-shaped housing 110 by sliding toward the evacuation direction B1.

[0056] The second arrow-shaped housings 120 may be formed with guide moving parts 122 to guide the sliding of the second arrow-shaped housings 120 . The plurality of guide moving parts 122 may be slidably coupled to the plurality of guide holes 112 formed in the first arrow-shaped housing 110 .

[0057] That is, the second arrow head 121 may maintain an arrow shape as a whole while facing the upper surface of the first arrow head 111. For example, the size of the second arrow head 121 may be smaller than that of the first arrow head 111.

[0058] Similarly, the second arrow head 121 may also be configured with the arrow direction facing the evacuation direction B1.

[0059] The second arrow-shaped housing 120 may include a plurality of light sources 130 for emitting light C1. For example, when the second arrow-shaped housing 120 slides and the first arrow-shaped housing 110 is extended, the plurality of light sources 130 may emit light onto the second arrow-shaped housing 120, and the irradiated light may be emitted to the outside through the second arrow-shaped housing 120.

[0060] The second arrow-shaped housing 120 may emit arrow-shaped light by the light of the plurality of light source units 130. Therefore, the second arrow-shaped housing 120 emits light, making it easier for evacuees to identify themselves.

[0061] When a fire occurs in the building 1 , the arrow-shaped moving member 140120 slides the second arrow-shaped housing 120 toward the evacuation direction B1 of the first arrow head 111 to extend the length of the first arrow-shaped housing 110 .

[0062] The arrow-shaped moving member 140 may include a rack 141, a fire detection sensor 142, and a processor 143. For example, the rack 141 may be disposed on the second arrow-shaped housing 120. The rack 141 and the rotating gear 11 provided on the drive motor 10 slide together as the rotating gear 11 rotates. When the rack 141 slides, the second arrow-shaped housing 120 may also slide along with it.

[0063] When a fire occurs in the building 1 , the fire detection sensor 142 may detect the fire and send a signal, and the fire detection signal may be applied to the processor 143 .

[0064] The processor 143 may be electrically connected to the plurality of light source units 130 and the fire detection sensor 142 , and control the driving of the driving motor 10 and the plurality of light source units 130 through a fire detection signal from the fire detection sensor 142 .

[0065] The driving motor 10 and the plurality of light sources 130 may be electrically connected to a power supply unit (not shown) to drive and emit light. That is, the processor 143 may control power supply to the driving motor 10 and the plurality of light sources 130 .

[0066] The first and second arrow-shaped shells 110 and 120 thus combined can be placed on the wall of the building 1. The Hall anchors 150 formed on the first arrow-shaped shell 110 can be connected to the anchors A1 and installed on the wall of the building 1.

[0067] At this time, the first arrow head 111 and the second arrow head 121 of the first arrow-shaped housing 110 and the second arrow-shaped housing 120 may be configured to face the evacuation direction B1 to indicate the evacuation location.

[0068] In this state, when a fire occurs in the building 1, first, the fire detection sensor 142 disposed in the building 1 may detect the fire and send a signal. At this time, the fire detection sensor 142 may apply the fire detection signal to the processor 143.

[0069] The processor 143 may control driving of the driving motor 10 based on the applied fire detection signal.

[0070] At this time, when the driving motor 10 is driven in the forward direction, the rotating gear 11 is also driven, and the rotating gear 11 can slide the rack 141 toward the evacuation direction B1 according to the forward driving.

[0071] At this time, when the rack 141 slides toward the evacuation direction B1, the second arrow-shaped housing 120 may also slide toward the evacuation direction B1. At this time, the second arrow head 121 of the second arrow-shaped housing 120 may also slide toward the evacuation direction B1.

[0072] That is, when the second arrow-shaped housing 120 slides toward the evacuation direction B1 , the length of the first arrow-shaped housing 110 may be extended.

[0073] At the same time, the processor 143 may supply power to the plurality of light sources 130 disposed inside the second arrow-shaped housing 120 to emit the light C1 .

[0074] The plurality of light sources 130 irradiate light toward the second arrow-shaped housing 120 and simultaneously irradiate the light C1 toward the outside of the second arrow-shaped housing 120. That is, the second arrow-shaped housing 120 may emit light by the light.

[0075] In this manner, the second arrow-shaped housing 120 slides from the first arrow-shaped housing 110 toward the evacuation direction B1, thereby extending the length of the first arrow-shaped housing 110. Simultaneously, the plurality of light sources 130 illuminate the exterior of the second arrow-shaped housing 120 with light C1, while the second arrow-shaped housing 120 emits light. Thus, evacuees can confirm the improved visibility of the first and second arrow-shaped housings and be quickly guided to the evacuation route. Therefore, when a building fire occurs, unnecessary delays can be avoided, and rapid evacuation can be facilitated, preventing casualties.

[0076] Among them, when the length of the above-mentioned first arrow-shaped shell 110 is shortened, when no fire occurs in the above-mentioned building 1, the above-mentioned fire detection sensor 142 can detect that no fire has occurred and send a signal. The above-mentioned fire detection sensor 142 applies the fire-no-occurrence signal to the processor 143. The above-mentioned processor 143 can drive the above-mentioned drive motor 10 in the opposite direction of the above-mentioned forward direction. The above-mentioned drive motor 10 slides the above-mentioned rack 141 in the opposite direction of the evacuation direction through the driving 141. At this time, the above-mentioned second arrow-shaped shell 120 can also return to its original position while sliding. At this time, the above-mentioned second arrow-shaped shell 120 can face the above-mentioned first arrow-shaped shell 110 again.

[0077] The processor 143 may cut off the power supply to the power supply unit of the plurality of light sources 130. In this case, the plurality of light sources 130 do not emit light due to the power cut off.

[0078] The safety guidance devices for building fire protection of various embodiments of the present invention described above are not limited to the above embodiments and drawings, and it is obvious that various substitutions, deformations and changes can be made within the technical scope of the present invention for ordinary technicians in the field to which the present invention belongs.

Claims

1. A safety guidance device for building fire protection, characterized in that: include: A first arrow-shaped housing is disposed on a wall of a building and includes a first arrow head pointing in an evacuation direction; a second arrow-shaped housing slidably coupled to the first arrow-shaped housing and comprising a second arrow head facing the first arrow head of the first arrow-shaped housing; and A plurality of light source units are arranged inside the second arrow-shaped housing and irradiate light. The second arrow head expands or contracts the length of the first arrow-shaped shell by sliding toward the evacuation direction. When a fire occurs in the above-mentioned building, as the above-mentioned second arrow head slides from the above-mentioned first arrow head toward the above-mentioned evacuation direction, the length of the above-mentioned first arrow shell is expanded so that evacuees can quickly confirm the above-mentioned evacuation direction, and the above-mentioned light is emitted to the outside of the above-mentioned second arrow-shaped shell through the light of the above-mentioned multiple light source parts.

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