JP2007229108A - Hydrant storing box - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a hydrant storing box having a display lamp which is not broken and has satisfactory visibility. <P>SOLUTION: The hydrant storing box is composed of: a storing box main body having an open front face; a rectangular frame part formed surrounding the open front face of the main body; and an opening and closing door fitted in an openable and closable fashion to the frame part so that the open front face of the main body can be opened and closed. The opening and closing door is fitted to the inside of the frame part along the frame part, and a light-emitting part is provided on the front surface side of the frame part in a direction along one edge of the opening and closing door. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

  The present invention relates to a fire hydrant storage box used in various buildings such as office buildings and gymnasiums.

  Conventionally, as shown in FIG. 14, a fire hydrant storage box that is generally used is provided with an indicator lamp 1 at the center on the front side, and a sound emission part 2 of an alarm bell on the left side of the indicator lamp 1. An alarm switch 3 is provided on the right side of the lamp 1.

  The indicator lamp 1 has a hemispherical shape that largely protrudes to the front side in order to improve visibility from each direction (FIGS. 14B and 14C). It has a function of displaying the position of a fire hydrant during a power failure (Patent Document 1).

JP 2004-236918 A

  By the way, since this kind of conventional fire hydrant storage box has the indicator lamp 1 protruding considerably forward from the front panel, for example, when it is installed on the wall surface of a gymnasium or the like, it may be damaged by contact with a ball or the like. Therefore, a metal protective cover for the indicator lamp 1 is necessary.

  Further, not only in gymnasiums, but also in office buildings and the like, objects sometimes come into contact with the indicator lamp 1 during the work of carrying in various equipment.

  The present invention has been made in view of the above-described conventional problems, and an object of the present invention is to provide a fire hydrant storage box that can prevent damage and the like and has an indicator lamp with good visibility.

In order to achieve the above object, the present invention
First, a storage box main body having a front opening, a rectangular frame portion formed around the front opening of the main body, and an open / close attached to the rectangular frame portion so as to be able to open and close the front opening of the main body. A fire hydrant storage box comprising a door, wherein the opening / closing door is attached to the inside of the rectangular frame portion along the frame portion, and a light emitting portion is provided along one side of the opening / closing door on the front side of the rectangular frame portion. It is constituted by a fire hydrant storage box characterized by being provided in a direction.

  In the embodiment, the rectangular frame portion is constituted by a rectangular frame (13) separate from the storage box main body (11), for example, but is provided around the front opening integrally with the storage box main body (11). May be. The open / close door is an upper door (16) for opening / closing a storage unit such as an alarm device or a lower door (17) for opening / closing a storage unit such as a fire hydrant hose, but there is no storage unit for an alarm device or the like. May not have an upper door (16). The light emitting part can be constituted by a flat indicator lamp (18) made of, for example, a rectangular red diffusion plate (23).

  Secondly, the light emitting section is constituted by the fire hydrant storage box according to the first aspect, which has an elongated red light emitting section having a flat front surface.

  The red light emitting part can be constituted by a flat indicator lamp (18) made of, for example, a rectangular red diffusion plate (23).

  Thirdly, the light-emitting part includes the red light-emitting part having an L-shaped cross section that wraps around from the front side to the side of the rectangular frame part.

  The red light emitting part can be constituted by a round type indicator lamp (18 ') having a red diffuser plate (23) having an L-shaped cross section provided in a rectangular frame part, for example.

  4thly, the said light emission part has a circular red light emission part provided in the front side of the said rectangular frame part, It is comprised with the fire hydrant storage box of the said 1st characterized by the above-mentioned.

  The circular red light emitting section can be constituted by, for example, a red hemispherical indicator lamp (18 ″).

  5thly, the said light emission part is comprised by the fire hydrant storage box in any one of said 1st-4th provided in the rectangular frame part of the upper half part of the said fire hydrant storage box.

  For example, the light emitting part can be provided at the front center part of the upper horizontal side part (13c) of the rectangular frame (13).

  Sixth, any one of the first to fourth aspects, wherein the light emitting section is provided at each of three locations on the upper horizontal side and the left and right vertical sides of the rectangular frame portion of the fire hydrant storage box. It is comprised by the fire hydrant storage box described in 1.

  Seventh, the light emitting unit is formed by a fire hydrant storage box according to the second aspect, in which a tapered surface having a mountain-shaped cross section is formed to protrude from the front side of the light emitting unit.

  Eighth, the light source of the light emitting unit is a light emitting diode, and is constituted by the fire hydrant storage box according to any one of the first to seventh aspects.

  In addition, although the code | symbol in embodiment was shown in parenthesis corresponding to the structure of this invention, this is displayed for convenience in order to clarify the correspondence, Comprising: The structure of this invention is in embodiment. The configuration is not limited.

  According to the present invention, the indicator lamp does not protrude greatly from the front surface of the storage box, and the indicator lamp is also very small, so that the danger such as breakage of the indicator lamp can be extremely reduced, and the narrow passage It is possible to realize a fire hydrant storage box that can be installed without any problem.

  In addition, because the indicator lamp is provided in the rectangular frame around the opening and closing door of the fire hydrant storage box, it is possible to eliminate the projection of the indicator light and at the same time realize a fire hydrant storage box with a sufficiently high indicator light. Can do.

  Hereinafter, the fire hydrant storage box according to the present invention will be described in detail.

  In FIG. 1, 10 shows the fire hydrant storage box of the first embodiment according to the present invention. FIG. 1 (a) is a front view of the wall-embedded fire hydrant storage box, and FIG. FIG. 4A is a partially sectional side view of the fire hydrant storage box in a state where the wall is embedded, and FIG. 5C is a side view of the exposed fire hydrant storage box 10 ′.

  First, the fire hydrant storage box 10 of the wall surface embedded type (FIGS. 1A and 1B) will be described. In FIGS. 1 (a) and 1 (b), reference numeral 11 denotes a storage box body, which has a rectangular parallelepiped bottomed box shape. The front side forms a front opening 11a (see FIG. 3), and the front side. Protruding ribs 12 orthogonal to each inner peripheral surface are provided inward on the inner peripheral surface of the opening 11a over the entire periphery. The projecting rib 12 is provided with a plurality of through holes 12a for adjusting bolts for attaching a rectangular frame 13 (described later) for door attachment.

  Reference numeral 13 denotes a rectangular rectangular frame (rectangular frame portion) for door mounting, and the frame opening 13a (FIG. 3) is configured to have an opening area that is substantially the same as or slightly larger than the front opening 11a of the main body 11. ing. A mounting plate 14 projects from the inner peripheral surface of the opening 13a of the frame 13 toward the rear (in the direction of the storage box) over the entire inner peripheral surface. The rear end edge 14a is extended until it is located further rearward than the position of the rear end edge 13b of the frame 13 (see FIG. 5).

  Projecting ribs 15 orthogonal to the mounting plate 14 are provided on the rear end edge 14a of the mounting plate 14 inward and over the entire circumference of the rear end edge 14a. In the storage box body 11, a plurality of adjustment bolt through holes 15a are similarly provided at positions corresponding to the adjustment bolt through holes 12a of the protruding ribs 12.

  An upper door (opening / closing door) 16 that opens and closes the alarm device storage portion 16 ′ in the upper part of the fire hydrant storage box 11 is disposed on the inner side of the vertical side surface 14 b on the right side (right side in FIG. 3) of the mounting plate 14 of the rectangular frame 13. And a hinge part (not shown) for attaching a fire hydrant and fire hose storage part 17 ′ in the lower part of the storage box 11 to open and close the storage part 11 ′. These upper door 16 and lower door 17 are attached to be freely opened and closed (FIG. 1A).

  Reference numeral 18 denotes a flat indicator lamp as a light emitting portion provided on the upper horizontal side portion 13c of the rectangular frame 13 and is configured as follows. As shown in FIG. 5, a horizontally long opening 19 is provided through a predetermined range at the center of the front side plate 13 c ′ of the upper horizontal side 13 c of the frame 13, and is displayed inside (backward) the horizontally long opening 19. The lamp storage box 20 is installed so that its opening 20 ′ coincides with the horizontally long opening 19 (see FIG. 5). The opening area of the front opening 20 ′ of the box 20 is substantially the same as the area of the horizontally long opening 19, and the box 20 is attached so that the opening 20 ′ coincides with the horizontally long opening 19.

  In the box 20, a plurality (five in FIG. 7A) of light emitting diodes 21 are arranged in parallel at equal intervals toward the opening 19, and each diode 21 has a mounting portion 21a. The box 20 is fixed to the bottom surface 20a. Further, a mirror-finished light reflecting plate 22 is provided between the base 21 ′ of each diode 21 and the opening 20 ′ of the box 20. The light reflecting plate 22 has a reflecting portion 22 ′ formed in a diverging shape from each diode 21 toward the opening 19, and efficiently reflects the light from the light emitting diode 21 toward the opening 19. It has a function to make it.

  A red light diffusion plate (red light emitting portion) 23 is fitted and fixed to the horizontally long opening 19 from the inside. The red light diffusing plate 23 is composed of a red transparent or red translucent synthetic resin plate, and transmits and diffuses the light incident from each of the light emitting diodes 21 and the reflecting plate 22 ′ so that the indicator lamp 18 is turned red. It has a function to shine brightly. The indicator lamp 18 is configured as described above, has an elongated shape as a whole, and is provided in a direction along the upper side of the upper door 16.

  In FIG. 5, reference numeral 24 denotes a light emitting diode terminal, and reference numeral 25 denotes a cable for electrically connecting each light emitting diode 21 and supplying power to each diode 21.

  As shown in FIGS. 1A and 3, the flat type indicator lamp 18 includes not only the upper horizontal side portion 13c of the rectangular frame 13 but also the front side plate portions 13d ′ and 13d ′ of the left and right vertical side portions 13d and 13d. Are also provided in the vertical direction. The indicator lamps 18 and 18 of the left and right vertical side portions 13d and 13d are provided at the same height at a position sandwiching the upper door 16 as shown in FIG. 1A, and the display of the upper horizontal side portion 13c. Along with the lamp 18, the upper door 16 that opens and closes the alarm device storage portion is provided so as to surround the “U” shape.

  The structure of the flat indicator lamp 18 provided in the vertical direction on the front side plate portions 13d ′ and 13d ′ of the left and right vertical side portions 13d and 13d is the same as that of the flat side indicator lamp 18 provided on the upper horizontal side portion 13c. The front side plate portions 13d ′ and 13d ′ of the left and right vertical side portions 13d and 13d of the frame 14 are provided in the same structure as that shown in FIG.

  FIG. 8 is a block diagram showing a power supply configuration to the indicator lamp 18 (light emitting diode 21) of the present invention, and the one shown in FIG. 8 (a) is installed in a management room or the like in a building. A configuration in which power is directly supplied from the fire receiver, and (b) is a configuration in which the power supplied from the fire receiver is temporarily charged in the emergency battery 26 and then supplied to each light-emitting diode 21 through a relay circuit 27 that is always open. (C) is a configuration in which an AC power source from a general commercial power source is rectified and transformed by a transformer rectifier 28, temporarily charged in an emergency battery 26, and supplied to each light emitting diode 21 through a normally open relay circuit 27. Any method may be used as the power supply method to the light emitting diode 21. However, in consideration of a power failure or the like, the configurations (b) and (c) using the emergency battery 26 are preferable. In addition, the said fire receiver means the receiver which receives a fire detection signal from the fire detector installed in the building.

  Since the present invention is configured as described above, when the fire hydrant storage box 10 of the present invention is installed, the storage box main body is placed in the installation opening 31 (see FIG. 1B) of the wall 30 of the installation part. 11, the rectangular frame 13 is directed to the front opening 11a of the box body 11, the protruding rib 15 is joined to the protruding rib 12 of the box body 11, and the adjustment bolt mounting through holes 12a and 15a are aligned. At the same time, an adjustment bolt B is inserted into the holes 12a and 15a, and the frame 13 is attached to the front side of the box body 11 with a nut N. Thereby, the rectangular frame 13 was attached to the front side of the storage box main body 11 (see FIGS. 1A and 1B).

  Thereafter, the upper door 16 and the lower door 17 are attached to the opening 13a of the frame 13 to complete the installation. Thereafter, the electrical wiring may be connected in accordance with the power supply method to supply power to the light emitting diode 21. In the present invention, the flat indicator lamps 18 are incorporated in the three locations of the rectangular frame 13 in advance, so that it is not necessary to install indicator lamps or other related parts of the indicator lamps at the installation site.

  Then, since the light emitting diodes 21 in the three flat indicator lamps 18 emit light, the three flat indicator lamps 18 are lit in red. At this time, the light from the light emitting diode 21 is reflected forward by the reflecting plate 22 ′ and diffused by passing through the red diffusion plate 23, and the indicator lamp 8 is diffused in the upper half 3 of the fire hydrant storage box 10. Since it exists in a location, the light emission of the indicator lamp 18 can be easily confirmed from each direction.

  Further, since the indicator lamp 18 is flat and does not protrude greatly from the front surface of the fire hydrant storage box as in the prior art, there is very little risk of breakage and the like, and it can be installed without any trouble even in a narrow passage.

  FIG. 1C shows an exposed fire hydrant storage box 10 ′ that is directly installed on the ground or the like instead of the wall-embedded type as shown in FIGS. 1A and 1B. This exposed fire hydrant storage box 10 'is also provided with a flat indicator lamp 18 similar to that shown in FIGS. 1 (a) and 1 (b) (FIG. 1 (a)). reference).

  As shown in FIG. 10, the exposed fire hydrant storage box 10 ′ is only described in that the top surface 11 a of the box body 11 is provided at the same height as the upper side plate portion 13 c ″ of the rectangular frame 13. 1 (a) and 1 (b) are the same as those of the wall-embedded type, in which 30 is a wall and 37 is a self-supporting leg of the box body 11. is there.

  2 (a) and 2 (b) show a round type indicator lamp 18 'as a light emitting unit as a second embodiment of the present invention. In the following description, the same or corresponding parts as those in the first embodiment are denoted by the same reference numerals, and differences from the first embodiment will be described. The description of the same parts will be omitted for convenience.

  As shown in FIGS. 4 and 6, the round type indicator lamp 18 ′ is different from the flat indicator lamp 18 in that the front side plate portion 13 c ′ of the upper horizontal side portion 13 c of the rectangular frame 13 and the plate portion It is a point provided in the corner part 32 over the side plate part 13c "orthogonal to 13c '.

  The box 20 of the round-shaped indicator lamp 18 ′ has an L-shaped cross section (see FIG. 6), and the opening 20 ′ is provided so as to coincide with the opening 19 provided in the corner portion 32. Yes. The light emitting diodes 21 are arranged in parallel at an angle of about 45 degrees toward the corner portion 32 (five in FIG. 7B), and the reflecting portion 22 ′ of the light reflecting plate 22 is disposed. Are installed at an angle such that the light of the light emitting diode 21 is reflected toward the corner portion 32.

  Further, the red diffuser plate (red light emitting portion) 23 has a substantially L-shaped cross section, and is attached so as to seal the opening 19 from the inside of the opening 19, and in the attached state, the rectangular frame 13 is configured to be flush with the corner 32 of the upper horizontal side 13c. Further, the round-shaped indicator lamp 18 'is also provided vertically at the same height at the corners of the left and right vertical side portions 13d and 13d of the rectangular frame 13 (FIGS. 2A and 2B). 4).

  As described above, the R-shaped indicator lamp 18 'has the red diffuser 32 provided not only on the front surface side of the rectangular frame 13 but also on the side surface thereof, so that the first embodiment is used. In addition to the effects of the above, even when installed on the wall 30, the red diffuser plate is located up to the side of the rectangular frame 13, so that the indicator lamp 18 ′ is particularly visible from the side or oblique direction. Can be improved (see FIG. 2B). Although not shown in FIG. 4 for the sake of convenience, the rectangular arm 13 is also provided with a mounting plate 14 and protruding ribs 15 as in the rectangular frame (FIG. 3) of the first embodiment. The configuration of the rectangular frame excluding the round-shaped indicator lamp 18 ′ has the same configuration as the rectangular frame 13 of the first embodiment.

  9 (a) to FIG. 9 (d) show variations in the installation position of the flat indicator lamp 18. FIG. 9 (a) shows only the upper horizontal side portion 13c of the rectangular frame 13. In FIG. 9 (b), the indicator lamp 18 is installed at the same position as that shown in FIG. 9 (a), but a guide arrow display 34 for the “emergency exit” is provided at the center of the upper door 16. c) A flat indicator lamp 18 is provided in the vertical direction only on the left vertical side portion 13d, and (d) is a flat type indicator lamp 18 provided in the vertical direction only on the right vertical side portion 13d of the rectangular frame 13. It is. Thus, the installation position of the indicator lamp 18 is preferably the rectangular frame 13 around the upper door 16, but may be a position other than that shown in FIG. Of course, what is shown in FIGS. 9 (a) to 9 (d) is the flat type display unit 18, but these display units may be replaced with round type display lamps 18 '.

  What is shown in FIG. 2C is an exposed fire hydrant storage box 10 ′ having an R-shaped indicator lamp 18 ′, except that the indicator lamp is an R-shaped indicator lamp. It has the same configuration as the box 10 '.

  Furthermore, as shown in FIG. 13, there is a fire hydrant storage box 10 ″ that does not have an alarm device and only contains a fire hydrant hose. In this case as well, there are similarly three places in the upper half of the rectangular frame 13. It is preferable to provide it.

  FIG. 11 shows still another embodiment of the flat indicator lamp 18, and the surface of the red diffuser plate (red light emitting portion) 23 has a tapered surface 23a, 23a having a triangular cross section (transverse mountain shape). Is formed. With this configuration, in the indicator lamp 18 on the upper horizontal portion 13c of the rectangular frame 13, the light from the light emitting diode 21 can be diffused mainly in the vertical direction by the tapered surfaces 23a and 23a. In the indicator lamps 18 at the side portions 13d and 13d, the light of the light emitting diode 21 can be diffused mainly in the left and right directions by the tapered surfaces 23a and 23a, and the visibility of each indicator lamp 18 from each direction can be further enhanced. it can. At the same time, it is possible to realize the flat indicator lamp 18 with little possibility of breakage.

  FIG. 12 shows still another embodiment, which shows an indicator lamp 18 ″ having a circular red diffuser plate 23 ″. That is, a relatively small red hemispherical indicator lamp 18 "is provided on the front side of the upper horizontal side 13c and the left and right vertical sides 13d, 13d of the rectangular frame 13. This indicator lamp 18" is a light emitting diode. The size corresponds to one and is small enough to be installed on the front side of the rectangular frame 13, and is provided at three locations in the upper half of the rectangular frame 13. With this configuration, it is not necessary to provide a large indicator lamp on the upper door 16 as in the prior art, and the indicator lamp itself can be prevented from being damaged, and a fire hydrant storage box having a highly visible indicator lamp 18 ″ can be realized. The indicator lamp 18 '' may be formed in a circular shape with a flat surface.

  As described above, in the fire hydrant storage box 10 of the present invention, the indicator lamps 18, 18 ′, 18 ″ do not protrude greatly from the surface of the storage box, and the shape thereof is an elongated shape, etc. Since the size of the rectangular frame 13 is small enough to fit on the front surface side, there is very little risk of breakage and the like, and it can be installed in a narrow passage without any trouble.

  In addition, since the indicator lamps 18, 18'18 "are present in the upper half of the fire hydrant storage box 10, the light emission of the indicator lamp can be easily confirmed from each direction.

  Further, visibility can be further improved by providing the indicator lamps 18, 18 ', 18 "at a plurality of locations in the upper half of the fire hydrant storage box.

  Moreover, since it is possible to attach the indicator lamp to the rectangular frame 13 in advance, the installation work of the fire hydrant storage box 10 can be made more efficient on site.

  Moreover, since the indicator lamps 18, 18 ', 18 "do not protrude greatly from the fire hydrant storage box 10, the fire hydrant storage box can be efficiently transported and moved.

  In the above embodiment, the light emitting diode is used as the light source. However, the present invention is not limited to this, and a small fluorescent lamp or the like may be used. In FIGS. 1 and 2, reference numeral 35 denotes an alarm sound emitting part, and 36 denotes an alarm switch.

(A) is the front view of the wall-mounted type of the fire hydrant storage box of the first embodiment according to the present invention, (b) is a partially sectional side view of (a), and (c) is the exposed type of the fire hydrant storage box of the above. FIG. (A) is the front view of the wall-mounted type of the fire hydrant storage box of the second embodiment according to the present invention, (b) is a partially sectional side view of (a), and (c) is the exposed type of the fire hydrant storage box of the above. FIG. It is a perspective view of the box main body and rectangular frame of the fire hydrant storage box in 1st Embodiment same as the above. It is a partially-omission perspective view of the rectangular frame of the fire hydrant storage box in the second embodiment. It is side surface sectional drawing which shows the structure of the indicator lamp of the fire hydrant storage box in 1st Embodiment same as the above. It is side surface sectional drawing which shows the structure of the indicator lamp of the fire hydrant storage box in 2nd Embodiment same as the above. (A) is a front view of the indicator lamp in 1st Embodiment, (b) is a front view of the indicator lamp in 2nd Embodiment. (A)-(c) is an electrical block diagram which shows the electric power feeding structure to the indicator lamp of a fire hydrant storage box same as the above. (A)-(d) is a front view of the fire hydrant storage box which shows the variation of the attachment position of the indicator light in 1st Embodiment. It is side surface sectional drawing which shows the structure of the indicator lamp of the exposure type fire hydrant storage box in 1st Embodiment same as the above. The rectangular frame of the fire hydrant storage box in 1st Embodiment same as the above is shown, (a) is a front view, (b) is a side view of (a), (c) is a cross-sectional view of an indicator lamp. The rectangular frame of other embodiment of a fire hydrant storage box same as the above is shown, (a) is a front view, (b) is a side view. It is a front view of a fire hydrant storage box where there is no alarm device. Each shows a conventional fire hydrant storage box, (a) is a front view, (b) is a partial sectional side view, and (c) is a side view of a conventional exposed fire hydrant storage box.

Explanation of symbols

DESCRIPTION OF SYMBOLS 10 Fire hydrant storage box 11 Storage box main body 11a Front opening part 13 Rectangular frame 13c Upper horizontal side part 13d Left and right vertical side part 16 Upper door 17 Lower door 18 Flat type indicator lamp 18 'Earl type indicator lamp 18 "Red hemisphere type indicator lamp 21 Light emitting diode 23a taper surface

Claims (8)

A fire hydrant comprising a storage box main body having a front opening, a rectangular frame formed around the front opening of the main body, and an open / close door attached to the rectangular frame so as to be openable and closable so as to open and close the front opening of the main body A storage box,
The open / close door is attached to the inside of the rectangular frame portion along the frame portion,
A fire hydrant storage box, wherein a light emitting part is provided on a front side of the rectangular frame part in a direction along one side of the door.   2. The fire hydrant storage box according to claim 1, wherein the light emitting part has an elongated red light emitting part having a flat front surface.   2. The fire hydrant storage box according to claim 1, wherein the light-emitting portion has a red light-emitting portion having an L-shaped cross section that extends from the front side to the side surface of the rectangular frame portion.   2. The fire hydrant storage box according to claim 1, wherein the light emitting part has a circular red light emitting part provided on the front side of the rectangular frame part.   The said light emitting part is provided in the rectangular frame part of the upper half part of the said fire hydrant storage box, The fire hydrant storage box in any one of Claims 1-4 characterized by the above-mentioned.   5. The fire hydrant according to claim 1, wherein the light emitting part is provided at each of three locations of an upper horizontal side and a left and right vertical side of the rectangular frame part of the fire hydrant storage box. Storage box.   The fire hydrant storage box according to claim 2, wherein a taper surface having a mountain-shaped cross section is formed to protrude from the front side of the light emitting portion. The fire hydrant storage box according to any one of claims 1 to 7, wherein the light source of the light emitting unit is a light emitting diode.

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