JPH09173489A - Takeout reporting device for fire extinguisher - Google Patents

Abstract

PROBLEM TO BE SOLVED: To report that a fire extinguisher is taken out or a fire breaks out by installing an automatic receiver on a fixed object or in a monitor room via a release detecting means and a cable, and providing a fire extinguisher release reporting means at least on one of the fixed object and the automatic receiver. SOLUTION: A detecting switch 10 of a release detecting means 8 is installed in a guide member 9 for an engaging means 4 fixed to a wall W of a building. The detecting switch 10 is turned on when the insertion plate 6 of the locking means 4 is extracted from the guide member 9. An automatic fire reporting receiver 20 is connected to the release detecting means 8 via a cable K, and it is installed at the entrance of the building or in a disaster prevention monitor room R. A release reporting means 27 is provided on the surface of a case and connected to the cable K, and a second release reporting means 28 is provided on the wall W and connected to the automatic fire reporting receiver 20 via the cable K. As for the setting of the release reporting means 27, 28, either one of these places is enough.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a fire extinguisher carry-out alarm device, and in particular, when the fire extinguisher is taken out from a specific place, a person can be notified through an automatic receiver installed in a doorway of a building or a monitoring room. Relates to a fire extinguisher carry-out notification device for visually or hearing notifying that there is no fire extinguisher or that a fire has occurred.

[0002]

2. Description of the Related Art Conventionally, a fire extinguisher is installed in, for example, a "fire extinguisher box". Since the fire extinguisher is used in an emergency, anyone can take out the fire extinguisher freely from the fire extinguisher box. However, in recent years, the fire extinguisher was taken out of the fire extinguisher box intentionally or without permission, and
There has been a problem that this could cause a personal accident by dropping it from a high-rise condominium.

[0003]

SUMMARY OF THE INVENTION In view of the background of the prior art, an object of the present invention is to automatically detect the sight or hearing of a person when the fire extinguisher is taken out from a fire extinguisher box, a support, or the like. It is an object of the present invention to provide a carry-out alarm device for a fire extinguisher that can notify as much as possible that there is no fire extinguisher or that a fire has occurred. Then, the concrete subject of this invention is as enumerated below. In case of emergency, anyone should be able to take out the fire extinguisher immediately from the installation site. On the other hand, when the fire extinguisher is taken out from a specific place without permission in cases other than emergency, it is possible to complain through the automatic receiver that there is no fire extinguisher for the human eyes or hearing. What you can do. When the fire extinguisher is taken out from a specific place without permission, not only can you complain that there is no fire extinguisher via the automatic receiver, but also use it as a means to notify that a fire has occurred. What you can do.

[0004]

A fire extinguisher carry-out alarm device of the present invention is a detachment detecting means for a fire extinguisher attached to a fixed object on land, and a guide member of the detachment detecting means that is detachably inserted. A fire extinguisher integrally having a coupling means, an automatic receiver electrically connected to the detachment detection means via a cable and installed in a fixing object or a monitoring room, and at least electrically connected to the cable And a fire extinguisher detachment notification means provided on either one of the fixed object and the automatic receiver.

The fire extinguisher carry-out notification device of the present invention is
A fire extinguisher integrally having a detachment detecting means for a fire extinguisher attached to a building or a container installed near the building, and an engaging means that is detachably inserted into a guide member of the detachment detecting means, and the detachment. An automatic receiver electrically connected to the detection means through a cable and installed in a doorway of a building or a monitoring room; and an automatic receiver electrically connected to the cable and provided in at least one of the building and the automatic receiver Fire extinguisher departure notification means.

The fire extinguisher carry-out notification device of the present invention is
Disengagement detection means for a fire extinguisher attached to a support base having a movable piece, a fire extinguisher mounted so as to press the movable piece against the support base, and electrically connected to the separation detection means via a cable And an automatic receiver installed in the doorway of the building or in the monitoring room, and at least one of the building and the automatic receiver electrically connected to the cable.
Fire extinguisher departure notification means provided in one.

Further, the fire extinguisher carry-out alarm device of the present invention is O when the fire extinguisher is separated from the through hole formed in the support base.
A support base having a fire extinguisher detachment detection means, an automatic receiver electrically connected to the detachment detection means via a cable, and installed at a doorway of a building or a monitoring room, and an electrical connection to the cable. And a fire extinguisher detachment notification means connected to at least one of the building and the automatic receiver.

[0008]

BEST MODE FOR CARRYING OUT THE INVENTION Embodiments of the present invention shown in the drawings will be described below in relation to a fire extinguisher installed in a building or near the building (including a sidewalk).

In FIG. 1 to FIG. 4, X is a first embodiment of a carry-out alarm device for a fire extinguisher to which the present invention is applied.
First, 1 is a pedestal or a support having a fitting recess 2.

Next, 3 is a fire extinguisher whose lower end is fitted in the fitting recess 2. The fire extinguisher 3 is integrally provided with an engaging means 4. The engaging means 4 may be formed of a single plate in the shape of an arm, but in this embodiment, the flexible member 5 whose end is integrally attached to the fire extinguisher 3 and the flexible member 5 are provided. And an insertion plate 6 which is integrally attached to the other end of the insertion member and is inserted into an insertion hole 14 of a guide member described later. Examples of the flexible member 5 include a chain, a synthetic resin rope,
Belts, strings, etc. can be enumerated, but preferably chains are used so that they cannot be easily cut or removed.

Next, 8 is a detachment detecting means of the fire extinguisher 3 attached to the wall W of the building which is a fixed matter of the land. The detachment detecting means 8 is installed in the guide member 9 for engaging means fixed to the wall W of the building, and the insertion plate 6 of the engaging means 4 is pulled out from the guide member 9. The detection switch 10 is turned on at times.

Therefore, first, the back surface of the guide member 9 is open, and the window-shaped insertion hole 1 for engaging means is formed in the front wall 13.
4 and a guide support plate 16 attached to the support box 15 and having a U-shaped cross section. The guide support plate 16 is laid sideways so that the internal space 17 of the guide support plate 16 communicates with the guide insertion hole 14 of the support box 15.
It is integrally attached to. Further, the guide support plate 16 is formed with a cutout portion 18 so that the movable contact piece 10a of the detection switch 10 can always elastically contact the free end portion of the insertion plate 6 of the engaging means. And the detection switch 10
The movable contact piece 10a is provided so as to project from the notch portion 18 of the guide support plate 16 into the internal space 17.

Next, as the detection switch 10, an optical sensor consisting of a light emitting element and a light receiving element, a magnetic sensitive switch, a contact type switch and the like can be enumerated.
A contact-type switch having a movable contact piece is used in terms of durability, ease of manufacture, and the like.

A large number of small holes 19 for notifying means are formed at an appropriate portion of the front wall 13 in consideration of the fact that a means for notifying the leaving of a fire extinguisher described later (for example, a notifying bell) may be attached.

Next, 20 is an automatic receiver which is electrically connected to the detachment detecting means 8 through the cable K and is installed at the entrance or exit of the building or in the disaster prevention monitoring room R. In this embodiment, an automatic fire alarm receiver. Is. Therefore, the main members or devices of the automatic fire alarm receiver as an example of the automatic receiver will be described with reference to FIG.

Reference numeral 21 denotes a plurality of district or floor lamps arranged on the surface of the case of the automatic fire alarm receiver 20 in correspondence with the number of the detachment detecting means 8 of the fire extinguisher 3. The district-specific or floor-specific lamp 21 corresponds to a fire alarm number (not shown). Reference numeral 22 is a main audio device that acoustically notifies a fire. Reference numeral 23 is a notification canceling switch for stopping the ringing of the main audio device 22 in the case of a false alarm. Reference numeral 24 is a fire representative lamp that lights up when the main acoustic device 22 sounds. Reference numeral 25 is a switch caution lamp that lights up even if one of the various switches S is not in the fixed position. 2
Reference numeral 6 denotes various caution lights such as a disconnection caution light that blinks when the wiring cable K of the automatic fire alarm 20 is disconnected, and a fuse disconnection light that flashes when the fuse is disconnected.

Numeral 27 is a fire extinguisher disengagement notifying means provided at the top of the case surface and electrically connected to the cable K. As the departure notification means 27 of the fire extinguisher, an alarm bell, an alarm buzzer, a lighting / flashing light, and the like can be enumerated, but an alarm buzzer is used because it is better to appeal to the hearing.

By the way, the extinguisher departure notification means 27 is
Not only the automatic fire alarm receiver 20 but also the support stand 1 on which the fire extinguisher 3 is installed, the guide member 9, the wall W, the ceiling, etc. may be installed. Means 28 are provided on the wall W near the guide member 9 and are connected via cables K to the control device of the automatic fire alarm receiver 20.

Since it is sufficient for the fire extinguisher leaving notification means 27, 28 to be able to notify the outside by visual or auditory sense, the fixed object on the land where the automatic fire alarm receiver 20 or the fire extinguisher 3 is installed (here, a building) , A fire extinguisher storage box installed in a building, a fire extinguisher storage box immovably installed on the land, and especially a support stand 1.) Any one
One is enough.

In the above structure, the wall W of the desired building
The detachment detection means 8 of the fire extinguisher 3 is attached to the above. The detachment detecting means 8 is connected to the cable K via a connection terminal (not shown). On the other hand, the support base 1 is placed on the floor surface F on the side of the detachment detection means 8, and the fire extinguisher 3 is placed in the fitting recess 2 of the support base 1. Then, the insertion plate 6 of the engaging means 4 on the fire extinguisher 3 side is inserted into the insertion hole 14 of the support box 15. Fire extinguisher 3
When the installation of is completed, the insertion plate 6 of the engagement means is guided to the internal space 17 of the guide support plate 16 and the detection means 1
0 is in contact with the movable contact piece 10a.

Therefore, if someone intentionally removes the fire extinguisher 3 from the support base 1 and attempts to take it out to another place, the insertion plate 6 of the engaging means 4 is disengaged from the guide support plate 16. Then, the detection switch 10 detects the disengagement of the engagement means 4, and this detection signal is transmitted to the automatic fire alarm receiver 20 via the cable K. Automatic fire alarm receiver 2
When 0 receives the departure signal, it judges the departure signal and sends a notification signal to the first fire extinguisher departure notification means 27 on the automatic receiver side and the second fire extinguisher departure notification means 28 on the digestive system side, respectively. Then, these fire extinguisher detachment notification means 27 and 28 ring. Therefore, a thief or the like can use the fire extinguisher leaving notification means 2
In order to stop the ringing of 7, 28, the insertion plate 6 of the engaging means must be returned to the original state.

[0022]

First, in the first embodiment described in the embodiment of the invention, the support box 15 of the guide member 9 is directly fixed to the wall W, but an appropriate base plate is fixed to the wall W. The support box 15 may be attached to this base plate. Although the fire extinguisher 3 is fitted into the fitting recess 2 of the support 1 for stable installation, the fire extinguisher 3 can be placed directly on the floor F or the fire extinguisher 3 can be provided with an engaging hook. It may be attached and the fire extinguisher 3 may be hung on the wall W via this engaging hook. Further, as shown in FIG. 5, the fire extinguisher 3 is stored in the box-shaped storage body 30,
On the other hand, the detachment detecting means 8 may be attached to the inner wall surface 31 of the storage body 30.

Next, FIGS. 6 to 10 show a carry-out alarm device for a fire extinguisher according to another embodiment of the present invention. In the description of these embodiments, the same parts as those in the first embodiment of the present invention will be designated by the same reference numerals, and overlapping description will be omitted.

First, in the second embodiment of the carry-out alarm device for a fire extinguisher shown in FIGS. 6 to 8, the main difference from the first embodiment is that the detachment detecting means 8A is attached to the support base 1A. Is.

That is, the extinguisher carry-out notification device is provided with a detachment detecting means 8A attached to a support base 1A having a movable piece 41, and a movable piece 41 placed on the support base 1A so as to be pressed by the lower end surface thereof. The fire extinguisher 3A is attached to the detachment detecting means 8A.
A detection switch 10A is provided which is turned on when the movable piece 41 moves upward from the position A, and the detection switch 10A is connected to the automatic fire alarm receiver 20A via a cable K. is there.

Thus, a relief notch 42 is formed on the upper surface of the inner wall of the fitting recess 2A of the support base 1A, and the central portion 43 of the movable piece 41 bent appropriately from this relief notch 42 is directed upward. It is protruding. One end of the movable piece 41 is pivotally supported by a pivotally projecting piece 44 provided inside the support base 1A, and is urged upward by a spring 45 inside the support base 1A.

In this embodiment, the digestive system 3A is intentionally used.
The movable piece 41 moves the spring 45
As a result, the detection switch 10A detects the detachment of the digester 3A, and the detected detachment signal is sent to the automatic fire alarm receiver 20A side via the cable K.

Therefore, in the second embodiment, when the fire extinguisher 3A is moved from the designated place, the detachment detecting means 8A attached to the support base 1A is immediately sent to the automatic fire alarm receiver 20A side to inform the extinguisher disengagement. It has the same object and effect as the invention of the first embodiment in that the means 27, 28 keep ringing.

Next, in the third embodiment of the fire extinguisher carry-out alarm device shown in FIGS. 9 and 10, the main difference from the first embodiment is the same as in the second embodiment. The detachment detecting means 8B of the fire extinguisher 3B is mounted on the support base 1B having 2B. The detachment detection means 8B is a printed circuit board 48 fixed to the bottom plate 47 of the support base 1B, and this printed circuit board 48.
The optical sensor is used as the detection switch 10B, and the through hole 49 is formed in the center of the upper surface of the inner wall of the fitting recess 2B of the support 1B. In this embodiment, it is desirable that the electric circuit set on the printed circuit board 48 be provided with a reset circuit, while the support base 1B be provided with an operation button (not shown) capable of temporarily stopping the ringing of the notification means. .

[0030]

As is apparent from the above description, according to the present invention, anyone can immediately bring out the fire extinguisher from the installation place in an emergency. On the other hand, when the fire extinguisher is taken out of a specific place without permission in cases other than an emergency, it can be appealed to the human sense of sight or hearing that there is no fire extinguisher via an automatic receiver. . Furthermore, when the fire extinguisher is taken out of a specific place without permission, it is possible not only to complain through the automatic receiver that there is no fire extinguisher,
At the same time, it can be used as a means to notify that a fire has occurred.

[Brief description of the drawings]

FIG. 1 is a schematic explanatory view showing a first embodiment of the present invention.

FIG. 2 is a schematic cross-sectional explanatory view of a main part of the first embodiment.

FIG. 3 is an exploded perspective view of a main part of the first embodiment (particularly, a detachment detecting means).

FIG. 4 is an explanatory diagram of a main part of the first embodiment (relationship between engagement means and disengagement detection means).

FIG. 5 is a schematic explanatory view showing another usage mode of the first embodiment of the present invention.

FIG. 6 is a schematic explanatory view showing a second embodiment of the present invention.

FIG. 7 is a schematic cross-sectional explanatory view of a main part of the second embodiment.

FIG. 8 is a schematic explanatory view of an operating state of a main part of the second embodiment.

FIG. 9 is a schematic explanatory view showing a third embodiment of the invention.

FIG. 10 is a schematic cross-sectional explanatory view of the essential parts of the third embodiment.

[Explanation of symbols]

1, 1A, 1B ... Supporting base 2, 2A, 2B ... Fitting recess,
3, 3A, 3B ... Fire extinguisher, 4 ... Engaging means, 5 ... Flexible member, 6 ... Insert plate, 8, 8A, 8B ... Detachment detecting means, 9
... Guide member 10, 10A, 10B ... Detection switch,
20, 20A ... Automatic receiver, 22 ... Main audio device, 27,
28 ... Departure notification means, 30 ... Storage body, 41 ... Movable piece, 4
8 ... Printed circuit board, K ... Cable.

Claims (8)

[Claims] 1. A fire extinguisher integrally having a detachment detecting means for a fire extinguisher attached to a fixed matter on land, an engaging means which is removably inserted into a guide member of the detachment detecting means, and the detachment detecting means. And an automatic receiver electrically connected to the fixing object or installed in the monitoring room through a cable, and at least one of the fixing object and the automatic receiver electrically connected to the cable. A fire extinguisher carry-out notification device comprising a fire extinguisher leaving notification means. 2. The guide member according to claim 1, comprising a support box having an insertion hole for engaging means and fixed to a building wall, and a guide support plate attached to the support box. A fire extinguisher carry-out alarm device characterized by the above. 3. The flexible member according to claim 1, one end of which is integrally attached to the fire extinguisher, and the other end of which is integrally attached to the flexible member. A fire extinguisher carry-out notification device, which comprises an insertion plate inserted into the insertion hole of the guide member. 4. The fire extinguisher carry-out notification device according to claim 1, wherein the fire extinguisher is mounted on a support base having a fitting recess. 5. A fire extinguisher having integrally a detachment detecting means of a fire extinguisher attached to a building or a container installed near the building and an engaging means which is detachably inserted into a guide member of the detachment detecting means. A receiver, an automatic receiver electrically connected to the detachment detection means through a cable and installed at a doorway of a building or a monitoring room, and at least one of a building and an automatic receiver electrically connected to the cable. A fire extinguisher carry-out alarm device comprising a fire extinguisher disengagement notification means provided in one of them. 6. A fire extinguisher detection means attached to a support base having a movable piece, a fire extinguisher mounted so as to press the movable piece against the support base, the separation detection means and a cable. Receiver electrically connected to the cable and installed in the entrance or exit of the building or in the monitoring room, and a fire extinguisher leaving notification electrically connected to the cable and provided in at least one of the building and the automatic receiver A fire extinguisher carry-out alarm device comprising means. 7. A support base having a fire extinguisher disengagement detection means that is turned on when the fire extinguisher is separated from a through hole formed in the support base, and electrically connected to the disengagement detection means via a cable. A fire extinguisher comprising an automatic receiver installed in a doorway of a building or in a monitoring room, and a fire extinguisher leaving notification means electrically connected to the cable and provided in at least one of the building and the automatic receiver. Take-out notification device. 8. The fire extinguisher carry-out notification device according to claim 7, wherein the support base is provided with an operation button capable of temporarily stopping the ringing of the notification means.