JPH04155077A - Bathroom device having function of fireproof shelter - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to bathroom equipment having a fire protection shelter function that uses the bathroom as an evacuation site in the event of a fire.

[Conventional technology] In recent years, many high-rise condominiums have been constructed, and in the event of a fire occurring in such a high-rise building, evacuation facilities such as emergency staircases and emergency elevators, which are separated in the event of a fire, must be installed as fire prevention zones. I am trying to use it to evacuate.

[Problem to be solved by the invention] However, in the case of a fire in a high-rise building, even if corridors and elevator halls that serve as evacuation routes are partitioned off as fire-prevention compartments, the fire-prevention compartments cannot be completely sealed, resulting in smoke in the evacuation route. As a result, people may lose sight of the evacuation exit and go out to the rooftop or balcony to seek evacuation, and there is a risk that they will not be able to take appropriate and prompt evacuation actions.

Elderly people and children in particular can hardly move during a fire.
It is entirely conceivable that a person may be left indoors and simply wait for rescue.

The present invention has been made in view of the above situation, and an object of the present invention is to provide bathroom equipment having a fireproof shelter function that allows a person to safely wait for rescue even if he or she is left indoors.

[Means for Solving the Problem] In order to achieve this object, in the bathroom equipment having a fire prevention shelter function as the first invention of the present application, the surrounding wall of the bathroom is made into a single layer structure, and the inside of this layer is A water supply pipe is filled with a water absorption member that absorbs and retains water, and has multiple water sprinkling holes.The water supply pipe is connected to the water pipe via a valve that is opened manually or automatically in the event of a fire, and the water supply pipe is installed inside the wall layer in the event of a fire. The fire prevention wall is formed by supplying water to the water absorption member from the water sprinkling hole of the water supply pipe.

In addition, in the bathroom equipment having a fire prevention shelter function as the second invention of the present application, the surrounding wall of the bathroom has a two-layer structure,
The inside of the outer layer is filled with a water absorption member that absorbs and retains water, and a water supply pipe with multiple water sprinkling holes is installed, and a valve that is opened manually or automatically in the event of a fire is provided on the inlet side of the water supply pipe. Inside the layer, a circulation path is formed to circulate water from the water pipe inside and then supply it to a water faucet, etc., and a valve is connected to the water pipe or the circulation path, so that in the event of a fire, the valve opens and the inside It is characterized in that water is made to flow through the circulation path within the layer and water is supplied to the water absorption member inside the outer layer from the water sprinkling hole of the water supply pipe to form a fireproof wall.

[Function] In the bathroom equipment having a fire prevention shelter function of the present invention having such a configuration, in the event of a fire, the surrounding wall that exerts fire prevention and cooling functions by supplying tap water protects the bathroom from fire. This prevents the spread of fire to the bathroom, suppresses the temperature rise, and allows for safe rescue.

[Embodiment] FIG. 1 is a block diagram showing an embodiment of bathroom equipment according to the present invention.

In FIG. 1, 10 is a bathroom, and in this embodiment, the peripheral wall surrounding the bathroom 10 has a two-layer structure of a first layer 12 on the inside and a second layer 14 on the outside.

The peripheral wall of the bathroom 10, consisting of the first layer 12 and the second layer 14, is made of stainless steel thin plates with high thermal conductivity on the ceiling, walls, and floor.

FIG. 2 shows the first layer 12 in FIG.
A circulation path 18 is formed to supply water to the water supply snake [ ] 15 inside.

On the other hand, regarding the outer second layer 14 shown in FIG. 1, as shown in FIG.
Filled with 0. As this water supply member 20, like the wall material, a linear member or a microporous member made of stainless steel metal can be used. Furthermore, water supply member 2
A water supply pipe 22 is laid in the second layer 14 filled with zero.
A plurality of water sprinkling holes 24 are formed in the radius of the water supply pipe 22, and by supplying tap water or the like under pressure through a valve 26, as shown in FIG. It is possible to form a fireproof wall by supplying water from the water spray holes 24 to the water supply section side 20 in the layer.

FIG. 5 shows a double structure in which the first layer 12 having the structure shown in the second section is placed inside the second layer 14 of FIG. 3.

FIG. 6 is an embodiment configuration diagram showing the overall configuration of the bathroom equipment of the present invention.

As shown in FIG. 6, a water pipe 16 is connected to the inner first layer 12, and water that has passed through a circulation path 18 formed inside as shown in FIG. It is connected to a water supply pipe 22 arranged inside the outer second layer 14 shown in FIG.

5° Also, the circulation path 18 formed in the first layer 12
To! The water faucet 15 in the bathroom 12 is connected to the water faucet 15, and by running water from the water faucet 15 on a daily basis, water is prevented from accumulating in the first layer 12 and becoming dead water.

[The valve 26 can be operated manually or automatically by the valve controller 28.]
It can be opened and closed by That is, in the event of a fire, the valve control unit 128 is automatically activated by a signal from a fire detector, etc., opens the valve 26, and allows water from the water pipe 16 to pass through the circulation path 18 in the first layer 12. After flowing, the second
It can be fed into layer 14.

Further, in this embodiment, a pump 3o and a pump drive section 32 are provided. That is, in the event of a fire, the pump drive section 32 is automatically or manually activated, and the pump 3o is activated.
At the same time, the water in the first layer 12 is supplied to the second layer 14 via the valve 26.

In addition, as the driving source for the valve 26 and the pump 30, since commercial power may become unavailable in the event of a fire, the valve 26 and the pump 30 are configured to receive power from a battery or private power generation equipment as a backup power source. Further, in addition to an electric drive source, a nitrogen gas or air pressure vessel may be provided, and the valve 26 and pump 30 may be driven by gas pressure.

Next, the operation of the above embodiment will be explained.

If a fire breaks out and it becomes impossible to evacuate because the surrounding area is surrounded by smoke, etc., evacuate to the bathroom that has the fire shelter function of the present invention, and close the bathroom door to completely seal it.

In this state, the valve 26 is opened by manual or automatic operation of the valve control unit 28, and water from the water pipe 16 is supplied to the first layer 12.
The water supply member 2 is supplied from the valve 26 into the outer second layer 14 through the inner circulation path 18 and is filled in the second layer 14.
0, water is supplied from the water spray holes 24 as shown in FIGS. 3 and 5, and the water is supplied and retained in the outer second layer to form a fireproof wall.

At this time, the pump 3° may be operated by the pump control unit 32 to forcibly circulate and supply water.

Furthermore, by providing a drain for discharging the water supplied inside the outer second layer 14 to the outside, the passage of water from the water pipe 16 through the first layer 12 and the second layer 14 to the drain is prevented. As a result, the inside of the bathroom 1o can be sufficiently cooled against heat from the outside.

In addition, although the above-mentioned embodiment takes as an example the case where the surrounding wall of the bathroom 1o has a two-layer structure, other embodiments of the present invention may include a second layer 14 on the outside in FIG. It may also be used as a bathroom peripheral wall with a one-layer structure. Regarding the one-layer structure surrounding wall using this second layer 14, the valve 26 can be operated manually or automatically in the event of a fire.
Open the water supply pipe 22 to supply tap water to the water sprinkling hole 2.
Water is supplied into the water supply member 20 filled from 4 to form a fireproof wall, and the inside of the bathroom 10 can be protected from fire.

In addition, in the fire extinguishing equipment having a fire prevention shelter function of the present invention, in addition to supplying water to the inside of the peripheral wall of the bathroom to form a fire prevention wall, an air cylinder is also provided to ensure the safety of those evacuated inside. Needless to say, ventilation equipment will be provided. Furthermore, if a large amount of smoke is generated in the event of a fire, it is also possible to protect against smoke by turning the bathroom into a shelter. Specifically, by providing a means for forcibly pressurizing air in the bathroom and forcibly supplying air in the event of a fire, it is possible to prevent smoke from entering even if the door in the bathroom is open, for example. Further, evacuation equipment may be provided to enable escape from the bathroom after evacuating to the bathroom.

Furthermore, it is desirable to provide reporting equipment to inform the outside that you have evacuated to the bathroom.

Furthermore, it is also conceivable to spray water around the bathroom to form a water curtain.

[Effects of the Invention] As explained above, according to the present invention, even if a person is left indoors during a fire, they can safely wait for rescue by evacuating to a bathroom that has a fireproof shelter function, which is an effective way to protect human life. Excellent security functions can be realized.

[Brief explanation of drawings]

Figure 1 is an explanatory diagram of the structure of the bathroom equipment of the present invention; Figure 2 is an explanatory diagram of the inner first layer of the present invention; Figure 3 is an explanatory diagram of the outer second layer of the present invention; Figure 4 is an explanatory diagram of the outer second layer of the present invention. An explanatory diagram of the water supply piping used in the second layer of the invention; FIG. 5 is an explanatory diagram of the two-layer structure of the first and second layers of the present invention; FIG. 6 is an explanatory diagram of an embodiment showing the overall configuration of the present invention It is a diagram. In the figure, 10: bathroom 12, first layer 14, second layer 15, water faucet 16, water pipe 18, circulation path 20, water supply member 22, water supply pipe 24, water spout 26, valve 28, valve control unit 30, pump 32, pump drive unit Mouth P Figure 3 Figure 4

Claims (1)

[Claims] 1. The peripheral wall of the bathroom has a one-layer structure, and the inside of the layer is filled with a water-absorbing member that absorbs and retains water, and a water supply pipe having a plurality of water sprinkling holes is installed, and the water supply pipe is made of a single-layer structure, and the water supply pipe is constructed so that it can be used in the event of a fire. A fire shelter function that is connected to a water pipe via a valve that is opened manually or automatically, and in the event of a fire, water is supplied to the water absorption member inside the wall layer from the water supply pipe's water sprinkling hole to form a fireproof wall. Bathroom facilities with. 2. The surrounding wall of the bathroom has a two-layer structure, and the outer layer is filled with a water-absorbing material that absorbs and retains water, and a water supply pipe with multiple water holes is laid, and the entrance side of the water supply pipe is equipped with a water-absorbing material that absorbs and retains water. A valve that is opened manually or automatically is provided, and a circulation path is formed inside the inner layer to circulate water from the water pipe inside and then supply it to a water faucet, etc., and the valve is connected to the water pipe. Alternatively, it is connected to the circulation path, and in the event of a fire, the valve is opened to allow water to flow through the circulation path, and water is supplied to the water absorption member inside the layer from the water sprinkling hole of the water supply pipe to form a fireproof wall. Bathroom equipment with a fire shelter function.