JP2697623B2 - Fire hydrant box - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a fire hydrant box for storing fire hoses and the like installed at predetermined intervals on, for example, a separation wall of a central separation zone of a viaduct and an inner wall of a tunnel.

[0002]

2. Description of the Related Art Conventionally, as a fire hydrant box of this type, there is one disclosed in Japanese Utility Model Laid-Open Publication No. 1-138465. FIG. 8 shows an entire front view of a closed state, and FIG. It is the whole front view of a door state. This is characterized in that a hose outlet 55 for drawing out the hose 51 and operating the fire hydrant valve 54 can be closed or opened by a door 53 that moves up and down within the height of the fire hydrant box 52. is there.

[0003]

However, when the fire hydrant box a is installed in an environment as shown in FIG. 6, that is, on the separation wall 18 of the central separation zone 17 of the viaduct 16, the handle 56 of the fire hydrant box a is used. Is high, it is difficult to reach even if the user 19 reaches his hand. Therefore, there is an inconvenience that the emergency fire extinguishing equipment cannot be used promptly.

Further, as shown in FIG. 7, the fire hydrant box a is located in a tunnel 20 such as a highway, that is, on an inspection passage 22 provided on both sides of a roadway 21 for safety of a security guard. When the fire is generated in the tunnel 20 and the user 19 rushes to the fire hydrant to reach his hand as shown in FIG. In box a, handle 5
Since the position of 6 was too high to reach, the user 19 had to climb up the inspection passage 22, push down the handle of the fire hydrant box a, and take out the hose nozzle 57. Therefore, even in an emergency, it takes time and effort to prepare for water discharge, and fire extinguishing activities cannot be performed quickly.

[0005] A series of operations such as opening the fire hydrant box and taking out the hose cannot be overlooked, and is extremely important. This is because a slight delay of one minute and one second results in a catastrophic disaster and results in injuries and the like.
However, although the opening and closing direction of the opening and closing door of the fire hydrant box, the positional relationship between the handle provided on the opening and closing door, and the position of the hose nozzle are important, they have not been focused on until now, and The improvement was not made.

Further, when a fire door box of a conventional sliding door or a front door is installed in a tunnel other than the fire hydrant box 52 shown in FIG. 8, the inspection passage 22 is obstructed, which hinders the fire extinguishing work. I was

Accordingly, the present invention has been made in view of the above circumstances, and its object is to provide a method for installing the apparatus on a separation wall of a central separation zone of a viaduct or an inner wall of a tunnel. Another object of the present invention is to provide a fire hydrant box that can easily touch a handle portion by reaching out, and can quickly open a door and perform a fire extinguishing operation without trouble.

[0008]

SUMMARY OF THE INVENTION In order to solve the above-mentioned problems, the present invention is to store fire hoses and the like installed at predetermined intervals on a separation wall of a central separation zone of a viaduct or on an inner wall of a tunnel. A fire hydrant box comprising a box main body having an opening through which at least the fire hose can be exposed and pulled out, and a single or a plurality of handle portions mounted on the opening so as to be openable and closable. The aim is to provide a horizontal sliding door and a fire hydrant box.

[0009] It is preferable to use a horizontal sliding door having a handle at an upper portion, a central portion, and a lower portion.

Further, there is provided a fire hydrant box for storing fire hoses and the like which are installed at predetermined intervals on a separation wall of a central separation zone of a viaduct, an inner wall of a tunnel, or the like, wherein at least the fire hose is exposed and drawn out. A fire hydrant box comprising: a box body having an opening that can be opened and closed; and a horizontal sliding door that is attached to the opening so as to be openable and closable, and that has a concave portion or a convex portion that is continuous from the upper portion to the lower portion as a handle portion. Can also be suggested.

[0011]

The operation will be described based on the structure of the present invention. A fire hydrant box for storing fire hoses and the like installed at predetermined intervals on a separation wall of a central separation zone of a viaduct or an inner wall of a tunnel. A box body having at least an opening through which the fire hose can be exposed and pulled out, and a horizontal pulling member which is attached to the opening portion so as to be openable and closable and provided with one or more handle portions. When using a fire hydrant box consisting of a door, it is only necessary to hold the handle and open and close the horizontal pulling door horizontally, so there is no difference in elevation when opening the door, and hands are gradually opened like a lifting door. Position is raised and it is not difficult to open.

When the handle is provided at the upper part, the center part, and the lower part as the horizontal sliding door, and is installed on the separation wall of the central bridge of the viaduct, it reaches at least the lower part by reaching. The horizontal sliding door can be easily opened. Also, when installed on the inner wall of the tunnel, the lower handle is set to a sufficient distance for the user to reach from the roadway in case of emergency, and the upper handle is on the inspection passage by the observer. If a fire is found at the location, the side door can be opened without bending down, and the fire can be quickly extinguished.

A fire hydrant box for storing a fire hose or the like installed at predetermined intervals on a separation wall of a central separation zone of a viaduct or an inner wall of a tunnel, wherein at least the fire hose is exposed and drawn out. In the case of using a fire hydrant box consisting of a box main body having an opening capable of being opened, and a horizontal sliding door which is attached to the opening so as to be openable and closable and provided with a continuous concave or convex part from the upper part to the lower part. Therefore, even if the lighting is cut off due to a power failure or the like, the horizontal sliding door can be quickly opened by searching for a concave portion or a convex portion without arranging a separate handle portion. In particular, when a continuous convex portion is provided from the upper portion to the lower portion,
In addition to being easily hooked by the hand, it can be opened rightward by holding the left side of the convex portion or leftward by holding the right side of the convex portion, so that the hands are not packed.

[0014]

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of a fire hydrant box according to the present invention.

FIG. 1 to FIG. 3 show a fire hydrant box A according to a first embodiment of the present invention, which is mainly composed of a box main body 1 and a horizontal sliding door 2.

As shown in FIGS. 1 to 3, the box body 1 is formed in a rectangular parallelepiped shape, and has an opening 14 through which at least the hose 9 is exposed and can be pulled out. The equipment described below is provided. First, a fire extinguisher (not shown) is always provided on the left side, a red indicator light 3 is mounted on an upper part thereof, and a terminal box 11 is mounted on a side thereof. The fire extinguisher pulls the handle 4 shown in FIG. 1 in the forward direction to open the fire extinguisher door 5 and takes out the fire extinguisher door 5, as shown in FIG. In order to prevent it from protruding, it is structured to be stored in the box body 1 to some extent. In the case where a conventional sliding door or fire hydrant box of a sliding door was installed in the tunnel, the inspection passage 22 was blocked and hindered the fire extinguishing work. The inspection passage 22 is not blocked by the fire extinguisher door 5 and does not hinder the fire extinguishing work. A fire hydrant 6 is provided at the center, 7 is a fire hydrant valve, 8 is a pressure regulating valve, and 13 is a pump start push button switch. The fire hose 9 is wound inside the hose housing 10 as shown in FIGS. Further, the position of the hose nozzle is preferably provided at the lower portion for easy removal. Further on the right side, a foam concentrate tank 12 is provided.

As shown in FIG. 1, the horizontal sliding door 2 is attached to the opening 14 of the box body 1 so as to be openable and closable, and has a handle 15 at a substantially central portion. When the fire hydrant box A provided with such a horizontal sliding door 2 is installed in the environment of FIGS. 6 and 7 described above, the user 19 can easily open the horizontal sliding door 2 without trouble. is there. This will be described in detail with reference to FIG.
When installed on the separation wall 18 of the median strip 17 of the viaduct 16, the user 19 can touch the handle portion 15 by reaching, and the horizontal sliding door 2 can be easily opened. And since the hose nozzle is also provided at the lower part of the box main body 1, it can be easily pulled out and there is no trouble in the water discharging work.

The environment shown in FIG.
When the user 19 is installed on the inner wall 23 of the inside 0, the user 19 can touch the handle 15 by reaching out without climbing the inspection passage 22, and the horizontal sliding door 2 can be easily opened. Since the position of the hose nozzle is also provided at the lower portion, a quick and efficient operation can be realized.
Although the illustrated handle portion 15 is a concave portion, the handle portion may be a convex portion, and further, an inverted U-shaped bracket may be attached.

FIG. 4 shows a fire hydrant box B according to a second embodiment of the present invention.
Handle parts 15a, 15, 15b are provided at the lower part, respectively. Thus, the three grips 15a, 15, 15
If the fire hydrant box B provided with the b is installed on the separation wall 18 of the central separation zone 17 of the viaduct 16 shown in FIG. 6, even if the person who found the fire is a child, at least the handle portion 15b provided at the lower part Can be touched and the hose can be removed. Therefore, the horizontal sliding door 2 of the fire hydrant box A can be opened without stretching or jumping.

The inner wall 2 in the tunnel 20 shown in FIG.
If the fire hydrant box B is installed in 3, the user 19 can run up to the fire hydrant and reach at least the lower handle portion 15b by reaching without climbing the inspection passage 22,
As described above, the horizontal sliding door 2 can be easily opened. Conventionally, since the handle is located at the upper part of the fire hydrant box, it is necessary to climb the inspection passage 22, open the door, jump down from the inspection passage 22, and perform the fire extinguishing operation. Therefore, if an adult is still a child or an elderly person, it is difficult to climb the inspection passage 22, and even if he does, he must jump down to the roadway 21 again, and secondary disasters such as sprains and fractures may occur. It can happen. The invention has been developed in this way to minimize fires and to prevent possible secondary disasters.

Further, when a security guard finds a fire on the inspection passage 22, the handle 15a is also provided on the upper part. The door 2 can be opened. Therefore, there is no useless operation and the fire extinguishing operation can be performed quickly. Although the illustrated one is provided with three grips 15a, 15 and 15b, an upper and lower part, a central part and a lower part, or only the lower part, or even only the upper part can be adopted as appropriate.

FIG. 5 shows a fire hydrant box C according to a third embodiment of the present invention, in which a horizontal sliding door 2 is provided with a concave portion 24 as a handle from the upper part to the lower part.
By adopting such a configuration, a plurality of handles 15a, 15, 15b are not provided as described above,
The horizontal sliding door 2 can be opened from anywhere. If a convex portion is formed instead of the concave portion 24, the horizontal sliding door 2 can be opened rightward with the left side of the convex portion or leftward with the right side of the convex portion. Safe without stuffing.

[0023]

As is clear from the above description, the following effects are obtained. According to the fire hydrant box according to claim 1, since the horizontal sliding door is only opened and closed in the horizontal direction by holding the handle, there is no difference in elevation when the horizontal sliding door is opened, and it is gradually like a lifting door. The position of the hand is raised and it is not difficult to open. Therefore, there is no useless operation, and the fire extinguishing work can be performed quickly.

According to the fire hydrant box of claim 2,
When installed on the separation wall of the viaduct's median strip, the horizontal sliding door can be easily opened because it reaches at least the lower handle portion by reaching. When buried in the inner wall of a tunnel, the handle at the bottom is set to a sufficient distance for the user to reach from the road in case of emergency, so go up and down the inspection passage as before. The side handle can be opened, and the handle at the top can quickly extinguish the fire without having to bend down and open the side door when the security guard discovers a fire. is there.

According to the fire hydrant box of the third aspect, in addition to the above-described effects, even when the lighting is cut off due to a power failure or the like, it is possible to quickly find the concave or convex portion by groping.
You can quickly take out the fire hose and extinguish the fire. In particular, when a continuous convex portion is provided from the upper portion to the lower portion,
In addition to being easily hooked by the hand, it can be opened rightward by holding the left side of the convex portion or leftward by holding the right side of the convex portion, so that the hands are not packed.

[Brief description of the drawings]

FIG. 1 is an overall front view showing a fire hydrant box of a first embodiment according to the present invention.

FIG. 2 is a plan view of a fire hydrant box according to the embodiment.

FIG. 3 is a side view of the fire extinguishing box according to the embodiment.

FIG. 4 is an overall front view showing a fire hydrant box of a second embodiment according to the present invention.

FIG. 5 is an overall front view showing a fire hydrant box of a third embodiment according to the present invention.

FIG. 6 is an explanatory view showing a case where the fire hydrant box according to the present invention is mounted on a separation wall of a central separation zone of a viaduct.

FIG. 7 is an explanatory view showing a case where a fire hydrant box according to the present invention is buried in an inner wall of a tunnel.

FIG. 8 is an overall front view showing a closed state of a conventional fire hydrant box.

FIG. 9 is an overall front view showing an open state of a conventional fire hydrant box.

[Explanation of symbols]

A fire hydrant box B fire hydrant box C fire hydrant box 1 box body 2 side door 3 red indicator light 4 handle part 5 fire extinguisher door 6 water tap 7 fire hydrant valve 8 pressure regulating valve 9 fire hose 10 hose housing 11 terminal box 12 foam solution Tank 13 Pump start push button switch 14 Opening 15 Handle 15a Handle 15b Handle 16 Viaduct 17 Central divider 18 Separation wall 19 User 20 Tunnel 21 Roadway 22 Inspection passage 23 Inner wall 24 Recess 51 Hose 52 Fire extinguisher box 53 Door 54 fire hydrant valve 55 hose outlet 56 handle 57 hose nozzle

Claims (3)

(57) [Claims] 1. A fire hydrant box for storing fire hoses or the like installed at predetermined intervals on a separation wall of a central separation zone of a viaduct or an inner wall of a tunnel, wherein at least the fire hose is exposed and drawn out. A fire hydrant box, comprising: a box main body having an opening capable of being opened and closed; and a horizontal sliding door which is attached to the opening so as to be able to open and close, and is provided with one or more handles. 2. The fire hydrant box according to claim 1, wherein the horizontal sliding door is provided with a handle at an upper portion, a central portion, and a lower portion. 3. A fire hydrant box for storing fire hoses or the like installed at predetermined intervals on a separation wall of a central separation zone of a viaduct, an inner wall of a tunnel, or the like, wherein at least the fire hose is exposed and drawn out. A fire hydrant box comprising: a box main body having an opening that can be opened and closed; and a horizontal sliding door that is attached to the opening so as to be openable and closable, and has a concave portion or a convex portion that is continuous from an upper portion to a lower portion as a handle portion. .