JP2019141644A - Firefighting equipment - Google Patents

Abstract

To solve the problem that a decorative finish or the like is applied to a fire hydrant, using the same color as surrounding walls, etc. so as not to impair the design of the surrounding so that the fire hydrant is inconspicuous, and it is likely that the fire hydrant is not effectively used when a fire occurs.SOLUTION: Firefighting equipment includes a display on a hydrant door, and a content displayed on the display is made different at normal times and when a fire occurs based on information transfer from fire alarm equipment. A method of using the hydrant, information on evacuation, etc. are displayed on the display.SELECTED DRAWING: Figure 3

Description

  The present invention relates to fire fighting equipment such as fire hydrants and fire doors.

  Fire hydrants that are operated in the event of a fire are used to store nozzles and hoses used in the event of a fire in a fire hydrant box. Patent Document 1 describes a fire hydrant that houses such a hose and the like. Since the conventional fire hydrant was stored with the hose crushed, it was necessary to drain the water after all the hose had been pulled out. However, in recent years, there has been a demand for a fire hydrant that is easy to use even for building workers and the like. For this reason, the fire hydrant box is housed with a hose that is shaped like a household hose and is not easily crushed. Thereby, the user of the fire hydrant can discharge the water without extending all the hoses (see Patent Document 1).

  In FIG. 1, the front view of the fire hydrant of the state which opened the fire hydrant door 16 (the upper door 16a, the lower door 16b) is shown. The fire hydrant 11 is installed in the fire hydrant box 14 with the hose 12 connected to the valve 13. A bell 15 is also provided in the fire hydrant box 14. Normally, the fire hydrant door 16 is pivotally attached to the fire hydrant box 14 with a hinge or the like, and the fire hydrant door 16 is omitted in FIG.

  The fire hydrant box 14 has a fire hydrant door 16, and the fire hydrant door 16 is closed and accommodated in the fire hydrant box 14 without such a hose 12 being exposed. FIG. 2 shows a front view of a conventional fire hydrant with the fire hydrant door 16 closed. In the fire hydrant 11 of FIG. 2, the fire hydrant door 16 on the front surface of the fire hydrant box 14 is divided into an upper door 16a and a lower door 16b. Etc. are installed. However, the lower door 16b is a mere door, and nothing is installed on the surface of the lower door 16b other than the letters “fire hydrant”.

  Large buildings have fire doors that prevent smoke and fire from spreading in the event of a fire, but nothing is installed on the doors of the fire doors.

JP 2004-236918 A

  When the fire hydrant is in the building, it is decorated with the same color as the surrounding walls so as not to damage the surrounding design. Therefore, it may not stand out and may not be used effectively when a fire breaks out.

  In addition, as described above, there is a demand for a fire hydrant that is easy to use even for building workers, etc., but in order to discharge water, the button of the transmitter 17 is pushed, the pump is started, and then the valve 13 is opened. The procedure for water discharge is difficult to understand. In addition, when installed inconspicuously, it is difficult to recognize that it is a fire hydrant in the event of a fire, it is difficult to recognize that it is a fire hydrant, and as a result, there is a problem that it is difficult to use during a fire .

  And the above problems are almost common also to the fire hydrant accommodated in the fire hydrant box installed in the tunnel or the outdoors.

This invention solves said subject and has the following structures.
(1) The present invention is a fire-fighting facility characterized in that a display is provided on a door, and the display content displayed on the display is different between a normal time and a fire on the basis of a transfer from a fire alarm facility.

(2) Further, the present invention is characterized in that, during the normal time, the same design as the wall surface on which the door is installed is displayed on the display, and a screen different from the wall surface is displayed on the display during the fire. (1) Fire equipment.

(3) Moreover, this invention is equipped with an acoustic part in the vicinity of the said door, and emits the sound corresponding to the said display content displayed on the said display, For fire fighting as described in (1) or (2) characterized by the above-mentioned. Equipment.

(4) Moreover, this invention is the equipment for fire fighting in any one of (1) thru | or (3) whose said door is a fire hydrant door of a fire hydrant.

(5) Moreover, this invention displays the usage method of a fire hydrant on the said display, It is the equipment for fire fighting as described in (4) characterized by the above-mentioned.

(6) Moreover, this invention displays the evacuation information on the said display, It is the equipment for fire fighting in any one of (1) thru | or (5) characterized by the above-mentioned.

  According to the configuration of the first aspect of the present invention, a display is provided on the door portion of a fire fighting facility such as a fire hydrant door or a fire door, and is interlocked with the fire alarm facility. The user can be notified of the necessary countermeasures.

  Moreover, according to the structure of Claim 2 of this invention, it can be made to stand out only at the time of a fire, by making the display of a display the same design as a wall in normal times.

  Moreover, according to the structure of Claim 3 of this invention, since the audio | voice corresponding to the display content of a display is uttered, use of a fire hydrant can be encouraged by an audio | voice at the time of a fire, or an evacuee can be induced | guided | derived. Also, during normal times, voice can attract people's interest and encourage the use of fire hydrants during a fire.

  Moreover, according to the structure of Claim 4 of this invention, the fire hydrant door which has a comparatively large area can be utilized effectively.

  Moreover, according to the structure of Claim 5 of this invention, utilization of a fire hydrant at the time of a fire can be accelerated | stimulated by telling the usage method of a fire hydrant.

  Moreover, according to the structure of Claim 6 of this invention, an evacuee can be safely guide | induced by the display of evacuation information.

  The present invention is directed to a fire hydrant provided with a door, such as an indoor fire hydrant installed on a wall surface in a building, an outdoor fire hydrant (including a hose storage box) installed outdoors, and a tunnel fire hydrant installed in a tunnel. .

The front view of the fire hydrant of the state which opened the fire hydrant door 16. FIG. The front view of the conventional fire hydrant which closed the fire hydrant door 16. FIG. The front view of the fire hydrant 1 in Example 1. FIG. The front view of the fire hydrant 1 in the normal time of Example 1. FIG. The front view of the fire hydrant 1 at the time of the fire hydrant description display in the normal time of Example 1. FIG. The figure showing the whole disaster prevention facility of Example 1. FIG. The front view of the fire hydrant 1 at the time of showing the fire occurrence place and the current position and the evacuation route on the display 7. The top view of the fire door 8 in Example 2. FIG.

  FIG. 3 is a front view of the fire hydrant 1 according to the first embodiment. The fire hydrant is provided with a fire hydrant door 2. The fire hydrant door 2 is divided into an upper door 2a and a lower door 2b. The upper door 2a is provided with a sound hole 3, an indicator lamp 4, a transmitter 5, and a handle 6a. Further, a handle 6b and a display 7 are provided on the lower door 2b. The display 7 is composed of an upper display 7a and a lower display 7b arranged vertically, and for example, a liquid crystal panel or an organic EL panel is used. Surfaces other than the upper display 7a and the lower display 7b of the lower door 2b are designed to have the same color as the surrounding walls. When the lower door 2b is opened, a hose 12 and a valve 13 are installed in the fire hydrant 1 as in FIG.

  The sound hole 3 of the upper door 2a is a plurality of small holes that are opened so that sound from a sound speaker (not shown) that is an acoustic part provided inside the upper door 2a is emitted. The sound speaker emits a fire alarm sound, sound corresponding to the display content of the display 7, and the like. The indicator lamp 4 is always lit in red and flashes in the event of a fire. The transmitter 5 fires when the person who finds the fire presses the button, but when the button of the transmitter 5 is pressed, the pump of the fire hydrant 1 is activated. The upper door 2a is opened by pulling the handle 6a.

  The lower door 2b opens when the handle 6b is pulled. In the back of the lower door 2b, a hose and a valve are housed in a fire hydrant box, similar to the fire hydrant 11 of FIG. And on the outer surface of the lower door 2b, two upper displays 7a and a lower display 7b that can be displayed independently are provided.

When a user uses the fire hydrant 1, the fire is extinguished by the following procedure.
Procedure 1 Press the button of the transmitter 5 attached to the upper door 2a to start the pump.
Step 2 Pull the handle 6b to open the lower door 2b, and pull out the hose stored inside.
Step 3 Point the nozzle at the hose tip to the fire.
Step 4 Open the valve to drain water and drain.

  Thus, since the hose and the like are stored and the fire hydrant 1 is used, it is necessary to take out the hose, so the lower door 2b is relatively large. In the first embodiment, the surface of the lower door 2b is used as a display, and display is performed according to the situation including not only in the event of a fire but also in normal times.

(1) Normal times During normal times when no disasters such as fires occur, the same design as the wall surface, information on firefighting equipment, and other information are displayed. FIG. 4 is a front view of the fire hydrant 1 in a normal state of the first embodiment. Parts other than the display 7 of the lower door 2b are painted so as to have the same design as the wall, but in FIG. 4, the dotted line indicates that the display 7 also displays the same design as the wall. In this way, the fire hydrant 1 can be integrated with the surroundings and is not conspicuous, and the high designability of a building or the like can be prevented from being impaired. In addition, the display 7 can be used as digital signage to display general advertisements and information.

  Further, the display 7 can display the method of using the fire hydrant at a certain timing or randomly. FIG. 5 is a front view of the fire hydrant 1 in a normal state according to the first embodiment. The upper display 7a displays how to use the fire hydrant, and the lower display 7b displays "Do you know how to use the hydrant?" By this display, the display on the lower display 7b induces interest in how to use the fire hydrant so that the upper display 7a can be read. When displaying how to use a fire hydrant, it is possible to get more attention by outputting a voice that reads out the display contents by an audio speaker installed in the vicinity of the display 7, so that people around you can understand how to use the fire hydrant. it can. In the case of a fire drill, the explanation may be made by voice by an operation by a training organizer or the like by displaying “fire drill” on the lower display 7b of FIG.

(2) At the time of fire FIG. 6 is a diagram illustrating the entire disaster prevention facility according to the first embodiment. Alarm signal lines 21 and 22 and a sensor signal line 23 are connected to the receiver 20. A plurality of fire hydrants 1 are connected to the alarm signal line 21, and a plurality of fire doors 8 are connected to the alarm signal line 22. A plurality of fire detectors 24 are connected to the sensor signal line 23. A fire alarm facility is formed by the receiver 20, the sensor signal line 23, and the fire detector 24. The fire door 8 is also provided with a display.

  The receiver 20 monitors the fire detector 24 via the sensor signal line 23, judges a fire, issues a fire alarm, and generates a message. Then, the transfer is transmitted to the fire hydrant 1 via the alarm signal line 21, and the sound speaker sounds. Further, the report is transmitted to the fire door 8 via the alarm signal line 22 and the fire door 8 is closed.

  In the fire hydrant 1, the sound speaker rings based on the transfer from the fire alarm facility, and at the same time, a predetermined screen different from the wall design is displayed on the display 7. This display makes the fire hydrant 1 stand out by making at least some of the characters, the character background, etc., a highly attractive color such as red or orange, displaying with a complementary color, or changing the color. To. The position where the fire is detected is also transmitted from the receiver 20 to the fire hydrant 1, and the fire hydrant 1 displays the evacuation route on the display 7 of the door. FIG. 7 is a front view of the fire hydrant 1 when the display 7 shows a fire occurrence location, a current position, and an evacuation route. On the upper display 7a, the current position is displayed as a star on a simple map of the building, the fire position is indicated by a flame mark, and the evacuation direction is indicated by an arrow. The lower display 7b displays an evacuation direction arrow that indicates which direction to evacuate. Thus, the evacuation information is displayed on the display 7 to guide the refugee safely.

  Moreover, you may emphasize and display that it is a fire hydrant on the display 7 in Example 1. FIG. When the fire is near and not much time has passed since the fire was detected, the upper display 7a is displayed with a large word “fire hydrant” to indicate that it is a fire hydrant. “There is a hose” or the like is displayed. By displaying on the display 7 that the fire hydrant is emphasized, the person near the fire hydrant 1 opens the lower door 2b and prompts the user to use the hose. In Example 1, the usage method of the fire hydrant 1 is described inside the lower door 2b (not shown), and the usage method can be read with the lower door 2b opened. However, instead of this, it may be displayed on the upper display 7a at the same time when the lower door 2b is opened (not shown).

  Also, at this time, from the audio speaker, “Open the door, take out the hose and point it to the fire. Then press the red button. Then, open the upper right cock in the door and let it drain.” A guidance voice may be played. The guidance voice at the time of fire can guide usage, and it is expected to improve the utilization of fire hydrants by promoting fire extinguishing by water discharge. The guidance voice may flow when a person is detected by a human sensor provided on the fire hydrant 1. If no human being is detected by the human sensor, guide the user to “Use a fire hydrant hose to extinguish the fire.” If a human is detected, the above guidance on how to use is displayed. May be flushed.

  Next, when a certain amount of time has passed since the detection of the fire, the upper display 7a displays how to use the fire hydrant, and the lower display 7b displays an evacuation route arrow. Thus, a person nearby can use a fire hydrant if there is room to extinguish, and can evacuate in the direction of the arrow if there is no room.

  Thus, in Example 1, the upper display 7a and the lower display 7b are installed up and down as the display 7 on the fire hydrant door 2 of the fire hydrant 1, but the present invention is not limited to this. Only one sheet may be installed, or three or more sheets may be arranged side by side, and the arrangement may be in any direction.

  When the fire hydrant 1 is installed in a tunnel, the display 7 is made to emit light with high brightness when it is transferred as a liquid crystal display device or an EL display device having light emitting performance, and used as emergency lighting. Can do. This brightness may be high brightness that can be used for emergency lighting.

  Moreover, when installing the fire hydrant 1 in a building or an underground mall, it can be used as emergency lighting in the event of a power failure. In order to operate the pump, the fire hydrant 1 is provided with an emergency power source. Therefore, regardless of the presence or absence of a fire, when a power failure occurs, the display 7 can be caused to emit light using the emergency power source and the display 7 and used as emergency lighting.

In the first embodiment described above, the invention in which a display is provided on the fire hydrant door 2 of the fire hydrant 1 has been mainly described. However, you may provide a display in the fire door which is disaster prevention equipment.
FIG. 8 is a top view of the fire door 8 according to the second embodiment. FIG. 8A shows the state of the fire door 8 in a normal state, and FIG. 8B shows the state of the fire door 8 at the time of a fire. The fire door 8 has a display 9 on one side. In normal times, the fire door 8 is housed along the wall 10 as shown in FIG. At this time, since the display 9 faces the wall 10 side, it is hidden from the outside. When a fire occurs and a message is received from the receiver 20, the fire door 8 closes the passage as shown in FIG. At this time, the display 9 is exposed to the outside. In the second embodiment, the exposed surface of the fire door 8 at normal times is provided with a decorative finish of the same color as the surrounding walls and the like so as not to impair the surrounding design.

  Then, when the fire door 8 is closed in the event of a fire, the display is switched to a display for fire. In that case, depending on the location of the fire, a guidance message such as “Please open the door to evacuate”, a guidance message “It is dangerous to open the door. Display can be performed. In addition, a voice speaker can be provided to convey the contents of these guidance displays by voice.

  In the second embodiment, the display 9 is provided on the surface of the fire door 8 facing the wall 10 side. However, the display 9 can be provided on the exposed surface of the fire door 8 at normal times and used for digital signage or the like. Furthermore, the display 9 can be provided on both sides of the fire door 8, and the display can be changed depending on whether or not the direction in which the display 9 is facing is a direction in which a fire occurs in the event of a fire. Also in this case, for example, the display 9 on the fire side displays “Please open the door to evacuate” and the display 9 on the non-fire side displays “If you open the door. "Dangerous. Please do not open as much as possible."

  In addition, by displaying an advertisement on the display in normal times, the display provided on the door of the fire fighting facility can be effectively used in normal times.

  Moreover, it can be used as emergency lighting by causing the display to emit light with high brightness in the event of a fire. Furthermore, when the fire fighting facility is a fire hydrant, an emergency power source for the pump is provided, so that the display can be used as emergency lighting even in the event of a power failure by using the emergency power source.

  Moreover, the wide surface of a fire door can be utilized for a display. Furthermore, it is possible to display evacuation information for allowing the refugee to determine whether or not to evacuate by opening the fire door.

1 Fire hydrant, 2 Fire hydrant door, 2a Upper door, 2b Lower door, 3 Sound holes, 4 Indicator lights, 5 Transmitter, 6a Handle, 6b Handle, 7 Display, 7a Upper display, 7b Lower display, 8 Fire door, 9 Display 10 Wall, 11 Fire hydrant, 12 Hose, 13 Valve, 14 Fire hydrant box, 15 bell, 16 Fire hydrant door, 16a Upper door, 16b Lower door, 17 Transmitter, 18 Indicator light, 20 Receiver, 21, 22 Alarm signal line , 23 Sensor signal line, 24 Fire detector

The present invention provides a display on the door part of fire fighting equipment such as a fire hydrant door and fire door, and interlocks with the fire alarm equipment. You can let them know.

Further, the present invention can be a normal state is not noticeable by the same design as the wall the display of the display, highlight only in a fire.

Further, the present invention is to emit sound corresponding to the display contents of the display, or prompting the use of fire hydrant by the voice during a fire, or can induce evacuees. Also, during normal times, voice can attract people's interest and encourage the use of fire hydrants during a fire.

Moreover, the present invention can effectively utilize a fire hydrant door having a relatively large area.

The present invention, by transmitting the usage of fire hydrant can facilitate the use of a fire hydrant in a fire.

In addition, the present invention can safely guide evacuees by displaying evacuation information.

The present invention is directed to fire fighting equipment including fire doors .

Claims (6)

With a display on the door,
A fire-fighting facility characterized in that the display content of the display is made different between a normal time and a fire based on a transfer from a fire-reporting facility.   2. The fire fighting equipment according to claim 1, wherein the same design as the wall surface on which the door is installed is displayed on the display during the normal time, and a screen different from the wall surface is displayed on the display during the fire. .   The fire fighting facility according to claim 1 or 2, wherein an acoustic unit is provided in the vicinity of the display, and a sound corresponding to the display content displayed on the display is emitted.   The fire fighting equipment according to any one of claims 1 to 3, wherein the door is a fire hydrant door of a fire hydrant.   The fire fighting equipment according to claim 4, wherein a usage method of the fire hydrant is displayed on the display.   The fire fighting equipment according to any one of claims 1 to 5, wherein evacuation information is displayed on the display.

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