JP6618028B2 - Disaster support system - Google Patents

Description

  The present invention relates to a disaster support system that utilizes a well during a disaster or the like.

  In general, tap water is supplied to facilities where people gather such as dwellings and shelters through a water main, and is used as water for daily use such as drinking water, trays, and baths. If water outages or power outages occur in these facilities due to disasters or accidents, the supply of domestic water is cut off, which is inconvenient. Therefore, a disaster support system that utilizes water sources in the event of a disaster has been proposed. For example, Patent Document 1 proposes that water taken from a water intake source is stored and purified, and then used as drinking water.

JP-A-8-151805

Since the water intake source is not specified in the configuration of Patent Document 1, the versatility seems to be high, but the cooperation with the existing water supply path is thin, and the system configuration becomes large.
An object of the present invention is to provide a new disaster support system in which a well as a water intake source and an existing water supply route are linked.

To achieve the above object, a first aspect of the present invention, a water supply path connected via a stopcock to the water mains, a water supply device is connected to the water supply path of water is supplied, the water supply equipment installation provided in on-site or nearby locations facility that is, the designated wells for drinkable disaster, a water tube well water is supplied pumped by disaster designated wells or Lapo pump, a water pipe It has an open / close valve that opens and closes. The water supply path positioned downstream of the stop cock and the water supply pipe downstream of the open / close valve can be directly communicated with each other , and the open / close valve can be opened when a disaster occurs.
In a second aspect based on the first aspect, the water supply pipe and the on-off valve are connected to a pump that can be used at the time of a disaster and a water supply path that is located downstream from the stop cock and can be used at the time of a disaster. It is characterized by a post-installation type .
A third invention is characterized in that, in the second invention, the pump is a post-installation type installed in a well that can be used in a disaster .
The fourth invention is based on any one of the first to third inventions, and the on-off valve is an electric on-off valve that opens and closes by an electric signal, and the electric signal is generated in response to the occurrence of a disaster. It is an electric signal, and the on-off valve is opened by receiving this electric signal.
According to a fifth aspect, in the fourth aspect, the stop cock is an electric stop cock that is closed by receiving an electrical signal.
A sixth invention is characterized in that, in the invention of claim 5, the electric signal is an electric signal from a circuit that energizes the on-off valve and the stop cock by receiving radio waves of the mobile phone.
A seventh aspect of the invention, one aspect of the first to sixth and assumes, provided the water supply path, the water supplied from the water supply path as air conditioning equipment that generates cold air or warm air by heat exchange It is characterized by having a convector .
The eighth invention is based on any one of the first to seventh inventions, has a storage battery, and the pump operates using the storage battery as a power source.
The ninth invention is based on any one of the first to seventh inventions, and has a solar cell panel that generates power by solar heat, and the pump operates using the solar cell panel as a power source.

  According to the present invention, the water supply path located between the stop cock and the water supply device is connected to the water supply pipe, and the open / close valve that opens and closes the water supply pipe when a disaster occurs is opened. Even if the water supply to the water supply channel is cut off, the water from the well can be supplied to the water supply equipment via the water pipe. Therefore, a new disaster is planned that links the well as the water intake source with the existing water supply route. Support system can be lowered.

The figure explaining 1st Embodiment of the disaster assistance system which concerns on this invention. The figure explaining 2nd Embodiment of the disaster assistance system which concerns on this invention. The figure explaining 3rd Embodiment of the disaster assistance system which concerns on this invention. The figure explaining the modification of 3rd Embodiment. The figure explaining another modification of 3rd Embodiment. The figure explaining another form of an on-off valve and a stop cock. The figure explaining the remote device of an on-off valve and a stop cock.

Hereinafter, embodiments of the present invention will be described with reference to the drawings. In the embodiments, the same members and members having the same functions are denoted by the same reference numerals, and redundant description is omitted. The drawings may be partially omitted to facilitate understanding of some configurations.
FIG. 1 is a diagram for explaining a disaster support system 1 according to a first embodiment of the present invention. The disaster support system 1 is connected to a water main 2 embedded in the basement via a stop cock 3 and a water meter 7, and is connected to the water supply path 4 to supply water. The faucet 5 and tray 6 serving as water supply equipment, the well 12 serving as the water intake provided in the site 11 of the facility 10 where the faucet 5 and the tray 6 are installed, and the pump 12 pumped up from the well 12 A water supply pipe 14 to which water is supplied and an opening / closing valve 20 for opening and closing the water supply pipe 14 are provided. The disaster support system 1 is characterized in that the water supply path 4A located between the stop cock 3 and the faucet 5 or the tray 6 and the water supply pipe 14 communicate with each other, and the on-off valve 20 is opened when a disaster occurs. It is in the point where it is configured.
The water supply path 4 </ b> A is connected to the faucet 5 and the toilet or tank of the tray 6. The water supply pipe 14 is closed by an on-off valve 20 during normal times, and is configured so that well water from the well 12 flows into the water supply path 4 and is not mixed with tap water.
The facility 10 is a building that can serve as a refuge in the event of a disaster, such as a public hall, a school building or a gymnasium. Of course, other than this, for example, an underground space or a surplus space provided in an office building or a railroad facility can be used as a facility. These spaces have a volume capable of accommodating a large number of people, and the disaster support system 1 can be used when a well is provided in an office building, a railway facility, or an adjacent land thereof.

In the present embodiment, the well 12 may be a well that is used on a daily basis, but assumes a designated well for disaster that can be used for beverages after a predetermined water quality test is performed in a municipality. It may be called a disaster well designated well instead of a disaster designated well.
Well 12 designated as a disaster designated well is assumed to be open to the public in the event of a disaster, and the municipality stores information as to where the designated well for disaster is located in the jurisdiction as information on a personal computer, etc. And knows its position. Of course, the location of the school, which is a facility, is also known and stored as information on a personal computer.

Thus, in the present embodiment, the water supply path 4A located between the stop cock 3 and the faucet 5 and the water supply pipe 14 are communicated with each other, and the on-off valve 20 that opens and closes the water supply pipe 14 when a disaster occurs is provided. Since the valve is opened, even if water supply from the water main 2 to the existing water supply path 4 is cut off, the well water can be supplied from the well 12 to the faucet 5 and the tray 6 which are water supply devices via the water supply pipe 14. For this reason, the new disaster assistance system 1 which aimed at cooperation with the well 12 and the existing water supply path | route 4 can be provided. In addition, since the well water from the well 12 may flow to the water main 2 side if the stop cock 3 is left open, the stop cock 3 that is normally opened during the use of the well 12 When used, it is desirable to close it.
In addition, since the water intake source in this embodiment is a disaster support well in which the quality of drinkable water is ensured, purification equipment is not required and can be provided for drinks, so the system can be simplified and miniaturized. it can.

Generally, in the case of the well 12 of the pumping-up method, the pump 13 is often installed, so that the water supply pipe 14 is connected to the discharge port of the pump 13 and the water supply path 4A, and the water supply pipe 14 can be operated. A pre-installed type in which the on-off valve 20 is installed at a proper position can be mentioned. In the case of this form, it is preferable because the pump 13 is operated and the on-off valve 20 is opened, so that water can be supplied quickly when a disaster occurs.
On the other hand, the water supply pipe 14 and the on-off valve 20 are not installed in advance, but are stored in the facility 10 as fixtures, and the discharge port of the pump 13 and the water supply path 4A are used in the event of a disaster such as a power outage or water outage. And a post-installation type configuration in which the water supply pipe 14 and the on-off valve 20 are connected to each other. In the case of a pre-installed type, rapid water supply is possible if there is no damage to the pump 13, the water supply pipe 14, the on-off valve 20, etc., but it is also assumed that if it is damaged due to a disaster or the like, it cannot be used. However, in the case of the post-installation type, the pump 13 that can be used and the water supply path 4A that can be used according to the situation of damage are arbitrarily connected by the water pipe 14 and can be used by installing the on-off valve 20. Well water from the usable well 12 can be supplied to the water supply path 4A. For this reason, since it is flexible and can supply water reliably, it is preferable. The pump 13 may also be stored as equipment and installed in the well 12 that can be used when the water pipe 14 and the on-off valve 20 are installed.

  In the case of a post-installation type, for example, information on a school designated as a refuge, and information on designated disaster wells in the vicinity, personnel related to the school designated as the refuge and the person in charge of the company that constructs the system In addition, the person in charge of the municipality contacted us by telephone (mobile phone) or e-mail, so that the disaster support system 1 using the well 12 near the facility 10 (evacuation center) and the existing water supply route 4A It is preferable because it can be constructed flexibly according to the disaster situation.

  Schools and facilities that can be designated as shelters, telephone numbers and e-mail information of the company that constructs the system are linked to school and facility information and stored in a database and stored in a database. In some cases, if seismic intensity of a certain level or higher is observed or measured, more disaster occurs by automatically sending a phone call or e-mail based on the information and information on the facility designated as a refuge Sometimes the disaster support system 1 can be operated quickly. The seismic intensity information may be based on information published by the Japan Meteorological Agency or the like by deploying a seismometer in the system or municipality and using the information from the seismometer.

(Second Embodiment)
The disaster support system 1A according to the present embodiment includes a power supply system 30 as shown in FIG.
In recent years, a solar cell panel 31 and a storage battery 32 that generate electricity by solar heat are installed on a facility roof as shown in FIG. May be installed, or a power supply system that is stored in the storage battery 32 and can be used at night may be installed.
When a school facility equipped with such a power supply system 30 is used as an evacuation site, the storage battery 32 is used as a power source, and the pump 13 for pumping well water is connected to the electrical wiring via the switch 33, and the switch 33 is turned on. The pump 13 may be operated. Alternatively, instead of the storage battery 32, as shown by a broken line in FIG. 2, the pump 13 is connected to the solar cell panel 31 through the inverter 34 and the switch 33 with electric wiring, and the switch 33 is turned on to operate the pump 13. You may make it do.
If such a power supply system 30 is provided in a school facility that serves as an evacuation center, even if the commercial power supply (100v, 200v) supplied by the power company installed in the facility 10 cannot be used, it is ensured. It is preferable because the disaster support system 1A can be operated.

(Third embodiment)
As shown in FIG. 3, the disaster support system 1 </ b> B according to the present embodiment is obtained by adding an air conditioner 40 to the configuration of the first embodiment.
In recent school facilities (classrooms, etc.), air-conditioning equipment that can mainly be cooled using refrigerant gas may be deployed, but it cannot be used if the power supply that operates the air-conditioning equipment is cut off. is there. Even if it has tentatively power supply, in the event of a disaster, the amount is desirably suppressed.
Therefore, the disaster support system 1B according to the present embodiment connects the air conditioner 40 that uses water (well water) as a refrigerant to the downstream side of the water pipe 14 with respect to the disaster support system described in the first embodiment. doing.
The air conditioner 40 is provided in a water supply path 4A located on the downstream side of the water supply pipe 14, and is a so-called convector that generates at least one of cold air and warm air by exchanging heat of water supplied from the water supply path 4A. It is what we call. To that at least one is Ru Oh because that may issue if the warm air out the cold air by the temperature of the temperature and well water in which they are to be used for.
The water (well water) pumped up by the pump 13 is around 15 ° C. throughout the year, and is sufficiently lower than the outside air temperature and the uncooled room temperature in the summer, and the outside temperature and the unheated room in the winter. Warm enough than temperature.
For this reason, the electric power (power supply) which operates the pump 13 is ensured by incorporating the air conditioner 40 that performs heat exchange using water as a refrigerant in the disaster support system 1B, so that the room temperature can be adjusted with power saving. .

In the third embodiment, the air conditioner 40 is connected to the water supply path 4A, and the air conditioner 40 can be used from the normal time. However, for example, as shown in FIG. Then, the well support pumped up by the pump 13 may be directly taken into the air-conditioning equipment and used as a disaster support system 1C used for cooling or heating. In this case, than the embodiment shown in FIG. 3, because the well water flows into the air conditioner 40 directly, it is possible to shea geothermal heat system using well water directly, by well water prior to the temperature change due to water It is preferable because cooling and heating can be performed efficiently. The well water supplied to the air conditioner 40 may be distributed to a drain pipe (not shown). When the well water pumped up by the pump 13 is first supplied to the air conditioner 40 as in the configuration of FIG. 4, the well water that has passed through the air conditioner 40 is caused to flow to the water supply pipe 14 and as shown in FIG. 5. By providing the return flow path returning from the water supply pipe 14 to the well 12 as the branch path 14 </ b> A, the well water heat-exchanged by the air conditioner 40 can be returned into the well 12. Since the well 12 is inflowing or springing groundwater, the temperature change of the well water in the well 12 can be suppressed even when the heat-exchanged well water is returned, so that cooling and heating can be performed efficiently.

For example, in the case of a school facility, the air conditioning device 40 may be installed in an ordinary classroom. However, in an ordinary classroom, an air conditioning device using refrigerant gas is often installed. You may install in the gymnasium 60 which is an indoor athletic field separate from the facility 10 that has not been installed and has a large number of people.
Depending on the municipality, air-conditioning equipment that heats and flows hot water may be installed in facilities such as schools and public halls. In this case, by connecting the water supply pipe 14 and the open / close valve 20 to the pipe through which the hot water flows, even when hot water is not supplied in the event of a disaster, the well 13 is supplied and heated by opening the open / close valve 20 and operating the pump 13. This is preferable.

  In the first to third embodiments, the pump 13 is illustrated as being installed on the ground, but it may be a pump of the type used by being submerged in well water, such as a submersible pump. The type of pump is not limited to a specific type of pump, as long as a pump capable of obtaining a sufficient pumping amount is selected and installed or stored depending on the depth of the well.

The opening / closing valve 20 that opens and closes the water supply pipe 14 and the opening / closing of the stop cock 3 will be described.
The on-off valve 20 has been described on the assumption that it opens and closes by increasing or decreasing the flow passage area of the water supply pipe 14 by operating the handle portion by a person or a tool, but is not limited to such a type. .
For example, the on-off valve 20 may be an electric on-off valve 20A that opens and closes by an electrical signal, as shown in FIG. In this case, the electric signal is an electric signal generated in response to the occurrence of a disaster, and the on-off valve 20 is opened by receiving the electric signal. The electrical signal generated in response to the occurrence of a disaster is, for example, earthquake information, seismic intensity information, or an electrical signal generated by the signal operation unit 50. The signal operation unit 50 is a switch and is connected to the electric on-off valve 20A via a signal line. When a signal operation unit 50 is turned on at the time of a disaster, a signal is generated, and the electric on-off valve 20A is activated and opened using this signal as a trigger. Of course, it is preferable to connect the pump 13 to the signal operation unit 50 via a signal line because the pump 13 can operate in conjunction with the opening operation of the on-off valve 20A.

The stop cock 3 has been described on the premise that it is opened and closed by increasing or decreasing the flow area of the water supply path 4 by manipulating the handle portion by a person, but is not limited to such a type. Similarly to the on-off valve 20, it may be an electric water stopcock 3A that is closed by receiving an electrical signal.
The electric water stopcock 3A is also connected to the signal operation unit 50 via a signal line, and operates so as to be closed using a signal generated by the ON operation of the signal operation unit 50 as a trigger. For this reason, since the operation of the pump 13 and the opening / closing operation of the on-off valve 20 can be performed together with the closing operation by the stop cock 3, the convenience of the system is improved.

As shown in FIG. 7, the electric signal generated in response to the occurrence of a disaster is energized to open and close the electric on-off valve 20A and the electric water stopcock 3A by receiving radio waves from a mobile phone. The circuits 70 and 71 to be connected may be provided in connection with the electric on-off valve 20A and the electric water stop cock 3A, and electric signals from these circuits 70 and 71 may be used. These circuits 70 and 71 may incorporate a storage battery such as a button or a dry battery.
In this case, since the valve opening and closing by the electric on-off valve 20A and the electric water stopcock 3A can be performed by wireless remote control, in the case of the pre-installed type, the telephone or circuit 70 of the school facility designated as the evacuation center , 71 is preferable because the electric on-off valve 20A and the electric water stopcock 3A can be remotely operated by transmitting to the portable radio wave receiving module included in the. In addition, the pump 13 is operated by wirelessly operating the electric on-off valve 20A and the electric water stopcock 3A by providing a circuit 72 for energizing the mobile phone to receive radio waves. This is more preferable.

As mentioned above, although preferable embodiment of this invention was described, this invention is not limited to this specific embodiment, Unless it is specifically limited by the above-mentioned description, this invention described in the claim is described. Various modifications and changes are possible within the scope of the gist of the invention.
For example, in the embodiment of the present invention, the well has been described as a typical pumping-up type pumped up by the pump 13. However, the well may be a self-jetting well as long as it is designated as a disaster designated well. In this case, although depending on the amount and pressure of self-injection, the pump 13 can be made unnecessary, so that it is less susceptible to the failure of the pump 13 and the power supply, and the disaster support systems 1 to 1C can be quickly installed. It is preferable because it can be operated. In addition, in the case of the self-injection type well 12, the water pipe 14 is directly inserted into the well 12, or the branch pipe is connected to the water pipe 14, and the faucet 5 is installed in the water pipe 14 or the branch pipe. It is preferable because the water supply can be moved with the water.
The effects described in the embodiments of the present invention are only the most preferable effects resulting from the present invention, and the effects of the present invention are limited to those described in the embodiments of the present invention. is not.

1, 1A-1C Disaster support system 2 Water main 3 Water stopcock 3A Electric stopcock 4 Water supply route 4A Water supply route 5 A faucet (water supply equipment)
6 trays (water supply equipment)
DESCRIPTION OF SYMBOLS 10 Facility 11 Site 12 Well 13 Pump 14 Water supply pipe 20 On-off valve 20A Electric on-off valve 31 Solar panel 32 Storage battery 40 Air-conditioning equipment 70, 71 Circuit

Claims (9)

A water supply path connected to the water main through a stop cock;
A water supply device connected to the water supply path and supplied with water;
Designated wells for disaster that are provided in the premises of the facility where the water supply equipment is installed or in the vicinity thereof, and are drinkable,
A water supply tube well water pumped up is supplied by the disaster designated wells or Lapo amplifier,
An open / close valve that opens and closes the water pipe;
The water supply path located downstream of the stop cock and the water supply pipe downstream of the open / close valve can be directly communicated with each other , and the open / close valve can be opened when a disaster occurs. Disaster support system characterized by that. The water supply pipe and the on-off valve are a post-installation type that is connected to a pump that can be used in a disaster and a water supply path that is located downstream of the stop cock and can be used in a disaster. The disaster support system according to claim 1. The disaster support system according to claim 2, wherein the pump is a post-installation type installed in a well that can be used in a disaster. The on-off valve is an electric on-off valve that opens and closes by an electric signal,
The electrical signal is an electrical signal generated in response to a disaster occurrence,
The disaster support system according to any one of claims 1 to 3, wherein the on-off valve is at least opened by receiving the electrical signal.   The disaster support system according to claim 4, wherein the stop cock is an electric stop cock that can be closed at least by receiving the electrical signal.   6. The disaster support system according to claim 5, wherein the electrical signal is an electrical signal from a circuit that energizes the on-off valve and the stop cock by receiving radio waves from a mobile phone. The said water supply apparatus is a convector as an air-conditioning apparatus which is provided in the said water supply path | route, and generate | occur | produces at least one of cold air or warm air by carrying out heat exchange of the water supplied from the water supply path | route. The disaster support system according to claim 1. Have a storage battery,
The disaster support system according to any one of claims 1 to 7, wherein the pump operates using the storage battery as a power source. Having solar panels that generate electricity by solar heat,
The disaster support system according to any one of claims 1 to 7, wherein the pump operates using the solar cell panel as a power source.

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