JPH0857075A - Fire hydrant box - Google Patents

Abstract

PURPOSE: To quickly open a door for fire fighting activity by forming a fire hydrant box arranged in the central separation zone of an elevated bridge with a box main body deliverably exposing a fire extinguishing hose and the sliding door openably fitted at the opening section of the box main body. CONSTITUTION: The box main body 1 of this fire hydrant box A is formed into a rectangular solid shape, and it is provided with an opening section 14 deliverably exposing a hose 9, a fire hydrant 6, a fire hydrant valve 7, a pressure adjusting valve, and a pump start push button switch 13. A red indicator lamp 3 is installed at the upper section of a fire extinguisher door 5, and a terminal box 11 is attached its side. A fire extinguisher can be taken out when the handle section 4 of the fire extinguisher door 5 is pulled to this side to open the door 5, and the whole fire extinguisher door 5 is not protruded from the box main body 1. The opening section 14 of the box main body 1 is opened or closed by a sliding door 2, and a handle section 15 is attached nearly to its center section.

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 which are installed at predetermined intervals on a partition wall of a viaduct central separator 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 No. 1-138465. FIG. 8 shows an overall front view in a closed state, and FIG. 9 shows an open state. It is the whole front view of a door state. This is characterized in that the hose outlet 55 for pulling 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 the environment shown in FIG. 6, that is, on the separating wall 18 of the central separating strip 17 of the viaduct 16, the handle 56 of the fire hydrant box a is provided. Since the position of is high, it is difficult for the user 19 to reach even when reaching. Therefore, there is an inconvenience that the fire extinguishing equipment for emergencies cannot be quickly used.

As shown in FIG. 7, the fire hydrant box a is inspected in a tunnel 20 such as a highway, that is, on an inspection passage 22 provided on both sides of a roadway 21 for the safety of security guards. When the tunnel 22 is buried in the inner wall 23 of the tunnel 20 so as not to be blocked, when a fire occurs in the tunnel 20, the user 19 runs up to the fire hydrant as shown in FIG. Handle 5 in box a
Since the position of 6 is 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, fire extinguishing activities cannot be performed quickly because it takes time to prepare the water discharge.

Thus, the series of operations of opening the fire hydrant box and taking out the hose cannot be overlooked and is extremely important. This is because a slight work delay of 1 minute and 1 second leads to a great disaster and leads to injuries.
However, even though the positional relationship between the opening / closing direction of the open / close door of the fire hydrant box and the handle part provided on the open / close door and the position of the hose nozzle are important, these have never been noticed until now, and The improvement was not made, either.

Further, when a conventional hydrant box having a sliding door or a forward-moving door other than the fire hydrant box 52 shown in FIG. 8 is installed in the tunnel, it blocks the inspection passage 22 and interferes with the fire extinguishing work. Was there.

Therefore, the present invention has been made in view of the above circumstances, and the object thereof is even when it is installed on the separation wall of the median strip of the viaduct or the inner wall of the tunnel. The purpose of the present invention is to provide a fire hydrant box that allows the user to easily reach the handle by reaching out and to open the door quickly to perform fire extinguishing work without any trouble.

[0008]

In order to solve the above-mentioned problems, the present invention is for storing a fire hose or the like which is installed at predetermined intervals on a partition wall of a viaduct central separator or on an inner wall of a tunnel. A fire hydrant box, comprising: a box body having at least an opening through which the fire hose can be exposed and pulled out; and a box body attached to the opening so as to be openable and closable. It is intended to provide a fire hydrant box consisting of a sideways door.

Further, it is preferable to use a door having a handle portion at the upper portion, the central portion and the lower portion as the horizontal pulling door.

Furthermore, a fire hydrant box for storing fire hoses and the like installed at predetermined intervals on the separation wall of the central divider of the viaduct, the inner wall of the tunnel, etc., and at least the fire hose is exposed and drawn out. A fire hydrant box comprising: a box body having an opening capable of opening and closing, a sideways door which is attached to the opening so as to be openable and closable, and which is provided with a continuous concave portion or convex portion as a handle portion from the upper portion to the lower portion. You can also propose.

[0011]

The operation will be described based on the structure of the present invention. A fire hydrant box for storing fire hoses or the like installed at predetermined intervals on the partition wall of the central divider of the viaduct or on the inner wall of the tunnel. And a box body having at least the opening through which the fire extinguishing hose can be exposed and pulled out, and a lateral pulling provided with a single or a plurality of grips while being attached to the opening so as to be openable and closable. If you use a fire hydrant box that consists of a door, you only have to hold the handle to open and close the sideways door horizontally, so there is no difference in height when opening the door, and you can use the gradual hand like a lifting door. The position of will be higher and it will not be difficult to open.

When the handle is provided on the upper part, the center part and the lower part as a sideways door and is installed on the separation wall of the central divider of the viaduct, when reaching out, at least the lower part of the handle reaches, The sideways door can be easily opened. Also, when installed on the inner wall of the tunnel, the handle on the bottom is set to a distance that the user can reach out from the roadway in case of emergency, and the handle on the top is on the inspection passage by an observer. If a fire is found at, the sideways door can be opened without bending over and the fire can be quickly extinguished.

A fire hydrant box for storing fire hoses or the like installed at predetermined intervals on a partition wall of a viaduct central divider or on an inner wall of a tunnel or the like, wherein at least the fire hoses are exposed and pulled out. In the case of using a fire hydrant box consisting of a box main body having an opening capable of opening and closing, and a sideways door which is attached to the opening so as to be openable and closable and provided with a continuous concave or convex portion from the upper part to the lower part, Even if the lighting is cut off due to a power failure or the like without providing a grip portion individually, it is possible to quickly search for the concave portion or the convex portion and quickly open the horizontal door. Moreover, especially when a continuous convex portion is provided from the upper part to the lower part,
Since it is easy for the hand to be caught, and the left side of the convex portion can be opened to the right or the right side of the convex portion can be opened to the left, the hands are not clogged.

[0014]

Embodiments of the fire hydrant box according to the present invention will be described below with reference to the accompanying drawings.

1 to 3 shows a fire hydrant box A according to a first embodiment of the present invention, which is mainly composed of a box body 1 and a sideways 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 can be exposed and pulled out. And the equipment described below is installed. First of all, a fire extinguisher (not shown) is always provided on the left side, a red indicator lamp 3 is mounted on the upper part of the fire extinguisher, and a terminal box 11 is mounted on the side thereof. The fire extinguisher pulls the handle portion 4 shown in FIG. 1 toward the front side and opens the fire extinguisher door 5 to take out the fire extinguisher door 5, as shown in FIG. The structure is such that it is housed to some extent in the box body 1 so as not to project. When a conventional fire hydrant box with a sliding door or a front-turning door is installed in the tunnel, it blocks the inspection passage 22 and is an obstacle to 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 adjusting valve, and 13 is a pump start push button switch. The fire hose 9 is wound inside the hose storage 10 as shown in FIGS. 1 and 3. Further, the position of the hose nozzle is preferably provided in the lower part because it can be taken out easily. Further toward the right side, a foam stock solution tank 12 is provided.

As shown in FIG. 1, the sideways door 2 is attached to the opening portion 14 of the box body 1 so as to be openable and closable, and has a handle portion 15 at a substantially central portion thereof. When the fire hydrant box A provided with such a sideways door 2 is installed in the environment of FIGS. 6 and 7, the sideways door 2 can be easily opened by the user 19 without trouble. is there. And if this is explained in detail using FIG. 6,
When installed on the separating wall 18 of the central separating strip 17 of the viaduct 16, the user 19 can reach the handle 15 by reaching for it, and the horizontal door 2 can be easily opened. Further, since the hose nozzle is also provided at the lower part of the box body 1, it can be easily drawn out and the water discharge work is not troublesome.

The environment in FIG. 7, that is, the tunnel 2
When it is installed on the inner wall 23 of 0, the user 19 can reach the handle portion 15 without reaching the inspection passage 22 by extending the hand and can easily open the horizontal sliding door 2. Further, since the position of the hose nozzle is also provided at the lower part, it is possible to realize a quick work without waste.
Although the grip portion 15 shown in the drawing is a concave portion, it may be a convex portion and further an inverted U-shaped metal fitting may be attached.

Next, FIG. 4 shows a fire hydrant box B according to a second embodiment of the present invention.
Handles 15a, 15 and 15b are provided on the lower portions, respectively. In this way, the three grip portions 15a, 15, 15
If the fire hydrant box B provided with b is installed on the separating wall 18 of the central separating strip 17 of the viaduct 16 shown in FIG. 6, even if the person who discovers the fire is a child, at least the handle portion 15b provided at the bottom is provided. You can touch and remove the hose. Therefore, the sideways door 2 of the fire hydrant box A can be opened without stretching or jumping.

Further, 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 15b by reaching out without climbing the inspection passage 22.
The sideways door 2 can be easily opened in the same manner as described above. In the conventional case, since the handle is located above the fire hydrant box, it is necessary to climb the inspection passage 22, open the door, and jump down from the inspection passage 22 to perform the fire extinguishing work. 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 / she climbs, he / she has to jump back to the roadway 21, and a secondary disaster such as a sprain or a bone fracture occurs. It cannot happen. The present invention was developed in this manner to minimize fires and prevent potential secondary disasters.

Further, when a security officer finds a fire on the inspection passage 22, the upper portion is also provided with the handle portion 15a, so that the operator does not bend down to open the side pulling door 2 and pull sideways while standing. The door 2 can be opened. Therefore, there is no useless operation, and the fire extinguishing work can be performed quickly. Although the three grips 15a, 15 and 15b are provided in the illustrated embodiment, it is also possible to appropriately employ the upper and lower parts, the central part and the lower part, or only the lower part or the upper part.

FIG. 5 shows a fire hydrant box C according to a third embodiment of the present invention, in which the horizontal sliding door 2 is provided with a continuous recessed portion 24 from the upper portion to the lower portion as a handle portion.
By adopting such a configuration, there is no need to provide the plurality of grip portions 15a, 15, 15b as described above,
The sideways door 2 can be opened from anywhere. If the convex portion is formed instead of the concave portion 24, the left side of the convex portion can be opened to the right, or the right side of the convex portion can be opened to the left, so that the finger can be opened when opening. It is safe without packing.

[0023]

As is clear from the above description, the following effects are exhibited. According to the fire hydrant box of claim 1, since the horizontal door is only opened and closed horizontally by holding the handle, there is no difference in height when the horizontal door is opened, and the horizontal door is gradually opened like a lifting door. The position of the hand is not raised and it is 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 it is installed on the separation wall of the median strip of the viaduct, it can reach at least the handle part at the bottom by extending the hand so that the horizontal door can be easily opened. Also, when buried in the inner wall of the tunnel, the handle at the bottom is set so that the user can reach out from the roadway and reach it in case of emergency. There is no need to open the sideways door, and the handle at the top can be quickly extinguished without the need to bend over to open the sideways door when a security guard discovers a fire. is there.

According to the fire hydrant box of the third aspect, in addition to the effects described above, even if the illumination is cut off due to a power failure or the like, it is possible to quickly find the concave portion or the convex portion,
You can quickly take out the fire hose to extinguish fire. Moreover, especially when a continuous convex portion is provided from the upper part to the lower part,
Since it is easy for the hand to be caught, and the left side of the convex portion can be opened to the right or the right side of the convex portion can be opened to the left, the hands are not clogged.

[Brief description of 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 the fire hydrant box of the embodiment.

FIG. 3 is a side view of the fire extinguisher box according to the same 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 the separation wall of the median strip of the viaduct.

FIG. 7 is an explanatory view showing a case where the fire hydrant box according to the present invention is embedded in the inner wall of the 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 sideways door 3 red indicator light 4 handle 5 fire extinguisher door 6 hydrant 7 fire hydrant valve 8 pressure regulating valve 9 fire hose 10 hose storage 11 terminal box 12 foam concentrate Tank 13 Pump start push button switch 14 Opening 15 Handle 15a Handle 15b Handle 16 Viaduct 17 Median strip 18 Separation wall 19 User 20 Tunnel 21 Roadway 22 Inspection passage 23 Inner wall 24 Concave 51 Hose 52 Fire hydrant box 53 Door 54 Fire Hydrant Valve 55 Hose Outlet 56 Handle 57 Hose Nozzle

Claims (3)

[Claims] 1. A fire hydrant box for storing a fire hose or the like installed at predetermined intervals on a partition wall of a central divider of a viaduct, an inner wall of a tunnel or the like, and at least the fire hose is exposed and pulled out. A fire hydrant box comprising: a box body having an openable opening, and a sideways door attached to the opening so as to be openable and closable and provided with a single or a plurality of grips. 2. The fire hydrant box according to claim 1, wherein the sideways door is provided with a handle portion at an upper portion, a central portion and a lower portion. 3. A fire hydrant box for storing a fire hose or the like installed at predetermined intervals on a partition wall of a viaduct central divider, an inner wall of a tunnel or the like, and at least the fire hose is exposed and pulled out. A fire hydrant box comprising: a box body having an openable opening, and a sideways door that is attached to the opening so as to be openable and closable, and that has a recess or projection that is continuous from top to bottom as a handle. .