JP2000358324A - Emergency electric cut-off refuge apparatus in earthquake - Google Patents

Abstract

PROBLEM TO BE SOLVED: To obtain an emergency electric cut-off refuse apparatus in an earthquake, capable of connecting to a ground leakage breaker existed in a stipulated height of 1.8 to 2.2 m, installing a remote control switch at a position to be operated by sitting at a wheel chair and displaying presence or absence of a resident in a room. SOLUTION: This emergency electric cut-off refuse apparatus in case of earthquake comprises a master ground leakage breaker ELB1, an indoor entrance lamp L1, an earthquake sensing controller G1 containing a timer T1 connected to the breaker ELB1 and the lamp L1 to cooperatively operate a relay provided through a series resistor between power terminals of different phases, and a remote control switch S2 connecting an indoor emergency lamp controlled by a residence mode and an outgoing mode switching at a low position in the room. Here, if a ground of a predetermined earthquake intensity or higher occurs, the lamp L1 is lit by the controller G1 when it is a residence mode, the breaker ELB1 is operated by supplying a rated ground leakage sensing current through the resistor, when the outgoing mode, or the breaker ELB1 is operated by the timer T1 when recovered in the residence mode by supplying the rated earth leakage sensing current via the resistor.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a device for cutting off a main breaker when an evacuation is carried out in the event of an earthquake or when the vehicle is absent.

[0002]

2. Description of the Related Art Conventionally, there have been proposed various seismic devices, galvanometers, etc. having a function of detecting seismic motion using a dedicated breaker in the past. Breakers designed to be cut have also been proposed.

[0003]

However, the above-mentioned conventional seismic electric shut-off and evacuation device is a dedicated one configured to be attached to mechanical equipment, and is provided with an existing circuit breaker such as that used in ordinary households. It cannot be used in combination with a breaker. The electric power company is instructed to cut off the breaker when evacuating in the event of an earthquake, but the Japan Electric Association of Japan stipulates that the extension be installed at a height of 1.8 to 2.2 m. At the time of the enactment of the regulation (Showa 43), breakers with exposed live parts were the mainstream, preventing danger due to electric shock and preventing furniture and other objects from being placed in front of the breaker and making it inoperable. Is prevented beforehand. However, taking into consideration the fact that many people find it difficult to operate in everyday life as well as during disasters due to the high installation location, consider ways to prevent the danger of children touching them, etc. However, it is necessary to consider a point to be mounted at a lower position, or to attach a breaker to a string so that the breaker can be easily shut off. In addition, it is expected that such measures will help to increase the understanding and awareness of consumers about the electric security system.

[0004] Even if the above-described measures at the consumer, measures at the electric equipment, and safety measures at the time of restarting the power transmission by the power company are taken, the risk of fire occurrence cannot be completely eliminated. As a countermeasure against such risks, there is a discussion that the installation of a device that detects earthquakes and turns off the power at the customer's power receiving panel such as a seismic breaker should be considered, but (a) In the event of an earthquake exceeding the set seismic intensity, a power outage will always occur even if the electrical equipment is sound, and in the case of nighttime, the lights will be turned off, which will hinder safety measures such as stopping gas appliances and extinguishing oil stoves. In addition, evacuation may be hindered, such as being locked in an elevator or stopping an automatic door.

[0005] (b) At present, there is almost no experience, and reliability due to malfunctions and durability during an earthquake has not been confirmed.

(C) It is difficult to determine the set seismic intensity of the operation (if the set value is low, even a small earthquake will cause a power failure and impair the benefit of the customer, while if the set value is high, it will not be useful for avoiding the risk described above). thing.

(D) The cost is not small because existing breakers cannot be used.

[0008] Therefore, technology development for building a safety system for the entire building or house and improving the performance of the seismic breaker should be considered. In any case, its usability is limited, and no consideration has been given to the fact that its operation can be checked or evacuation can be taken.

The present invention has been made in view of the above-mentioned conventional problems, and can be used in combination with an existing mains earth leakage breaker, a breaker with a mains trip coil, and an indoor entrance light as in an ordinary household. At the same time, it is also possible to check the operation and respond to evacuation, for example, if an earthquake occurs, remember the earthquake and shut off the circuit breaker after power recovery, making it very convenient to use the seismic electricity shutoff The purpose of the present invention is to provide an evacuation device.

[0010]

In order to achieve the above object, the present invention provides a seismic-electricity-interruption evacuation system, comprising: a breaker with a main trip coil, an indoor entrance light, and a breaker with the main trip coil. A seismic control device having a built-in timer for coordinating the relay operation provided between the power terminals connected in different phases and connected to the lamp, and the seismic control device is controlled by switching between the home mode and the outside mode at a low position in the room. A remote control switch connected to an indoor emergency light is provided, and when an earthquake of a predetermined seismic intensity or more occurs, the indoor entrance light is turned on in the home mode by the seismic control device, and the breaker with the main trip coil in the outgoing mode. When the power is restored in the home mode, the timer is used to trip the breaker with the main trip coil to allow the current to flow. It is configured to movement.

In addition, a main test button lead-out lead wire breaker, an indoor entrance light, and a timer connected between the main test button lead-out lead wire breaker and the entrance light and provided between different-phase power terminals for coordination of relay operation are provided. A built-in seismic control device, and a remote control switch connected to the seismic control device and an indoor emergency light controlled by switching between the home mode and the out-of-home mode at a low position in the room when an earthquake with a predetermined seismic intensity or more occurs. In the home mode, the indoor entrance light is turned on by the seismic control device.In the outside mode, the main test button is pulled out to operate the main unit by tripping the lead wire breaker. The test button drawer lead wire breaker is configured to be tripped and operated by applying a current.

[0012] Also, a main earth leakage breaker, an indoor entrance light, and a built-in timer connected to the main earth leakage breaker and the entrance light and provided with a timer for relay operation coordination provided through a series resistor between power supply terminals of different phases. A seismic control device, and a remote control switch connected to the seismic control device and an indoor emergency light controlled by switching between home mode and out-of-home mode at a low position in the room. In the home mode by the seismic control device, the indoor entrance light is turned on, and in the out-of-home mode, the main earth leakage breaker is operated by flowing the rated earth leakage detection current through the series resistor,
When the power is restored in the home mode, the main earth leakage breaker is operated by supplying a rated leakage current through a series resistor by a timer.

An indoor emergency light, an outdoor warning indicator light, and an outdoor warning sound generator controlled by switching between a home mode and an out-of-home mode of the remote control switch are provided. In the home mode, the indoor emergency light is turned on, and the resident or rescuer of the remote control switch is operated by the resident or the rescuer to alert the home or escape situation of the rescuer in need by the outdoor warning indicator light and the outdoor warning sound generator. I have.

An indoor warning sound generator controlled by switching between the home mode and the out-of-home mode of the remote control switch is provided near the exit of the house, so that when an earthquake of a predetermined seismic intensity or more occurs, the remote control switch is in the outside mode. For example, it is configured to shut off the main breaker.

In addition, a test switch which is turned on at the time of a test is provided in parallel with the seismic control device. At the time of the test, the remote control switch is set to the home mode without turning off the breaker, and then the test switch is turned on to operate the seismic electric shut-off and evacuation device. It is configured to check.

[0016]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Next, the operation of the seismic-electricity-interruption evacuation device of the present invention will be described with reference to FIGS. 1 to 3, and an example of a circuit according to the embodiment will be described with reference to FIG. ~
This will be described with reference to FIG. Note that the illustration is drawn on the assumption that the indoor entrance light is normally lit at night so that the effect can be clearly understood.

FIGS. 1 (a), 1 (b), 1 (c) and 1 (d) are explanatory views for explaining the operation sequence of the seismic electric shut-off and evacuation system of the present invention when no power failure occurs in the home mode. Figure 1
In FIG. 3, reference numeral 1 denotes an earth leakage breaker, 2 denotes a seismic control device (“Gracut” registered trademark) that is provided between power terminals of different phases, stores an earthquake of a predetermined intensity, and shuts off the earth leakage breaker 1. Seismic control device 2 installed at low position
A remote control switch for switching between a home mode and an out-of-home mode, a rechargeable portable emergency light inserted into an indoor outlet controlled by a remote control switch 3,
Reference numeral 6 denotes an outdoor warning indicator light and a buzzer controlled by the remote control switch 3, and 7 denotes a normal indoor entrance light.

In FIG. 1 (a), the seismic control device is not operating at a normal time before the occurrence of an earthquake, the breaker is on, the indoor entrance light is undefined, and the remote control switch is plugged into an outlet because it is in the home mode. The portable emergency light, the rotating emergency light installed outside the entrance and the buzzer are stopped.
In FIG. 1 (b), when an earthquake occurs, the earth leakage breaker remains ON because the seismic control device operates even in the home mode, and the emergency light is turned on. The indoor entrance light is turned on, the rotating emergency light and the buzzer are turned on, indicating that the person is at home. FIG.
(C) In the event of a quake, the occupants are forced to enter indoor entrance lights,
The emergency light or buzzer is used to reach the remote control switch located at a low position at the entrance, and the remote control switch is set to go out mode to evacuate. Then, the earth leakage breaker is cut off instantly, and the indoor entrance light is turned off. In addition, the rotating emergency light and buzzer are turned off, and it can be confirmed that there is no resident in the room. Furthermore, if the resident evacuates by unplugging the portable emergency light from the outlet, it can be confirmed that the resident has successfully evacuated from the room where the portable emergency light was installed. In this case, if you cannot escape, if you wait in a safe place indoors without operating the remote control switch, the indoor entrance light, rotating emergency light, buzzer will remain on and the rescuer may be resident in the room We can confirm and can perform rescue operation. In FIG. 1 (d), when the resident returns home, the safety of the room is checked, the seismic control device is released, and the master breaker is restored.

When the user goes out, the portable emergency light can be removed so that the portable emergency light is not turned on at the time of a power failure or an earthquake. Although it is difficult to determine the set seismic intensity at which the seismic control device operates, the seismic intensity is set at a little over 5 in consideration of the benefits of the customer and the risk avoidance described above. In high-rise condominiums, etc., the seismic intensity is low on the ground, but on the high floors it tends to increase without seismic isolation structures and seismic isolation devices. Therefore, countermeasures can be taken in accordance with the actual seismic intensity of the house to which the seismic electricity interrupting evacuation device is attached. When a wide switch is used as the remote control switch 3, the operation surface is wide and a seesaw type, so that the handicapped and the handicapped can easily operate and easily determine on / off. Of course, it is easy to use even for healthy people and can be a barrier-free type.

FIG. 2 (a) (b) (c) (d) (e)
(F) is an explanatory view explaining an operation order in a case where a power failure occurs in the home mode of the seismic electricity interrupting and evacuating apparatus of the present invention. In FIG. 2 (a), the seismic control device is not operating at normal time before the occurrence of the earthquake, the earth leakage breaker is on, but the resident is at home, but the indoor entrance light is undefined.
Since the remote control switch is in the home mode, the emergency light inserted into the outlet, the rotating emergency light installed outside the entrance and the buzzer are stopped. In FIG. 2B, when a power failure occurs after the occurrence of an earthquake, even if the seismic control device operates instantaneously, the earth leakage breaker remains on because of the at-home mode, and the emergency light is turned on. The indoor entrance light goes off due to a power outage. In FIG. 2 (c), if the electricity is restored while the resident is indoors after the occurrence of the earthquake, the seismic control device stores the occurrence of the earthquake, so that when the electricity is restored, the earth leakage breaker is shut off immediately. . In FIG. 2D, the occupant reaches the remote control switch installed at a low position of the entrance by relying on the emergency light, and sets the remote control switch to the outside mode to evacuate. (E) Further, if the resident unplugs the emergency light from the outlet and evacuates to a predetermined evacuation site, it can be confirmed that the evacuation was successfully completed from the room where the emergency light was installed. In FIG. 2 (f), when the resident returns home, the safety of the room is checked, the seismic control device is released, and the main earth leakage breaker and the like are restored.

FIGS. 3 (a), 3 (b), 3 (c), 3 (d) are explanatory views for explaining the operation sequence of the seismic-electricity-interruption evacuation system of the present invention in the out-of-home mode. In FIG. 3 (a), the seismic control device is not operating at normal time before the occurrence of the earthquake, the earth leakage breaker is on, the resident is at home, and the indoor entrance light is on.
In FIG. 3 (b), the seismic control device is not operating and the earth leakage breaker is on at a normal time before the occurrence of the earthquake, but the indoor entrance light is not turned on because the resident is out and the remote control switch is turned on. For emergency mode, remove the emergency light plugged into the outlet. In FIG. 3 (c), when an earthquake occurs, the seismic control device operates instantaneously, the earth leakage breaker turns off, and an electric fire is prevented. In FIG. 3D,
When the resident returns home, the safety of the room is checked, the seismic control device is released, and the main earth leakage breaker is restored.

4, 5, and 6, B1 is a breaker (SHT) with a mains voltage trip device, B2, B3, and B
6, B7, B8 are breakers, B5 is a test button trip lead breaker, ELB1 is a main earth leakage breaker, L1 is a line side input terminal, L2 is a line side output terminal, N1 is a neutral side input terminal, and N2 is a line breaker. Neutral output terminal, B1C1, B1C2 are voltage trip device terminals, CN1 is outlet, L3 is portable emergency light,
PT1 is a patrol light, BZ1 is a buzzer, S1 is an indoor entrance switch, L1 is an indoor entrance light, S2 is a remote control switch, PL1 is a pilot lamp, G1 is a seismic control device,
R1 is a relay, R2 and R5 are resistors, S3 is a standby switch, S4 is a test push button switch, R4 is a relay, R4a, R4c, R4e, and 4Rg are R4 a contacts, R4b, R4d, R4f, and 4Rh are R4 switches. b contact,
SB5 is a test button, and RY1C1 and RY1C2 are relay coil terminals for a test button trip lead wire.
T1 is a timer, and T1b is a contact b of the timer. The breaker will be described as a single-phase two-wire system. However, even if the breaker is replaced with a single-phase three-wire system using N and either L as it is, it will operate without any problem.

Preparation for home mode (corresponding to FIG. 1a) In FIG. 4, B1L2 and B2L2, B2L1 and G1A
MP1, R1a, T1L1, S2, PT1, and BZ1. B1L1, B1N2 and B2N
2, B2N1, B3N1, B2N2 and B1C1, B3L
2, B3L1 and R4a, B2N1 and G1T1, G1R4
Are connected respectively. B1, B2, and B3 are on, respectively, power is supplied to the AC100V input terminal of AMP1 of G1, power is applied to T1, PT1 is off, CN1 is on, and the emergency light is off and charging. S1
Is off, L1 is turned off, and S3 of G1 is turned on. When S2 is off, PL1 is turned off after a certain period of time has elapsed after power is applied to T1a, and when voltage is applied from R4b to S2 via R1, PL1 is turned on to display at home.

Operation in home mode (corresponding to FIG. 1b) When SE1 of G1 is turned on, R1 operates, and when R1a turns on, relay R4 operates. R4d turns off and C
N1 turns off, L3 lights up, R4e turns on, PT
When 1 is turned on, R4g is turned on and L1 is turned on, evacuation guidance is performed.

Evacuation in home mode (corresponding to FIG. 1c) When a resident arrives at the entrance and evacuates to the outside, when emergency light L3 is removed and S2 is turned on (switched from home mode to out-of-home mode), B1N1, B1N2,
The voltage is R from B2N2, B2N1, R1, R4b and S2.
When applied to B1C1 from L1 of B3 via L2 via 4a, B3N2, B3N1, B2L1, B2L
2, a current flows through the circuits B1L2 and B1L1, and B1 is S
PT1, L
1 turns off the light to prevent an electric fire and to prove that there is no resident.

Returning home in the outside mode (corresponding to FIG. 1d) When returning home, after confirming indoor safety, release S3 of G1, turn on B1, turn on S3, and then switch L3 to C.
After inserting it into N1, S2 is switched to the home mode, and after confirming that PL1 is lit, the normal home mode is set again.
(Corresponding to FIG. 2a)

Preparation for Home Mode (corresponding to FIG. 2a) B1, B2, B3 are each on and G1 AMP
1 is supplied with power to the AC 100 V input terminal, power is applied to T1, PT1 is off, CN1 is on, and the emergency light is off and charging. S1 is off, L1 is off and G1 S
Turn on 3 and you're in standby for an earthquake. S
When the power supply 2 is off, the power supply PL1 is turned off after a certain time elapses after the power is applied to the power supply T1a.
When the voltage is applied to 2, PL1 is turned on and the display at home is displayed.

Operation in home mode (corresponding to FIG. 2b) When SE1 of G1 is turned on, R1 operates, and when R1a turns on, relay R4 operates. R4d turns off and C
N1 turns off, L3 lights up, R4e turns on, PT
1 turns on, R4g turns on, and L1 turns on.

Power failure during evacuation in home mode (corresponding to FIG. 2c) L1 lights up and power is interrupted during evacuation in the room. When a power failure occurs, all lights except L3 are turned off. The resident removes the only lit L3 from CN1 and evacuates as it is while confirming safety.

Power recovery in home mode (corresponding to FIG. 2d) Even if you are evacuating as it is, AMP1 of G1 stores the earthquake and operates R1 to turn off R4 to automatically shut off B1 when power is recovered Then, a voltage is applied to B1C1 from B3L1 via B3L2 via R4a from T1a, and the voltage trip device operates to automatically cut off B1 to prevent an electric fire.

Returning home in the outing mode (corresponding to FIG. 2e) When returning home, after confirming indoor safety, release S3 of G1, turn on B1, turn on S3, then switch L3 to C.
After inserting it into N1, S2 is switched to the home mode, and after confirming that PL1 is lit, the normal home mode is set again.
(Corresponding to FIG. 3a)

Preparation for Home Mode (corresponding to FIG. 3A) B1, B2, and B3 are each on, and AMP of G1
1 is supplied with power to the AC 100 V input terminal, power is applied to T1, PT1 is off, CN1 is on, and the emergency light is off and charging. S1 is off, L1 is off and G1 S
Turn on 3 and you're in standby for an earthquake. S
When the power supply 2 is off, the power supply PL1 is turned off after a certain time elapses after the power is applied to the power supply T1a.
When the voltage is applied to 2, PL1 is turned on and the display at home is displayed.

Preparation for going out mode (corresponding to FIG. 3B) In order to switch to going out mode, L3 is removed and S2
Is turned on to go out with the PL1 turned off. The reason why L3 is removed is to prove that the user is not at home due to a power failure or a power failure after an earthquake.

Operation in the outside mode (corresponding to FIG. 3c) When an earthquake occurs, SE1 activates, AMP1 activates, R1a turns on, R4 activates, and the voltage sent by S2 passes through R4a to B1C1. Is applied, the voltage trip device operates to shut off B1, thereby preventing an electric fire.

Returning home in the outside mode (corresponding to FIG. 3d) When returning home, after confirming indoor safety, cancel S3 of G1, turn on B1, turn on S3, and then switch L3 to C.
After inserting it into N1, S2 is switched to the home mode, and after confirming that PL1 is lit, the normal home mode is set again.
(Corresponding to FIG. 3a)

Preparation for home mode (corresponding to FIG. 1a) In FIG. 5, B5L2 and B6L2, B5N2 and B6N
2, B5S1 and RY1a are in parallel, B5 and B6 are on respectively, and RY1 is connected to the RY1a with the test button trip lead from SB5 connected to the RY1a coil.
It is waiting for the voltage from R4a. A of AMP1
Power is supplied to the C100V input terminal, power is applied to T1, PT1 is off, CN1 is on, and the emergency light is off and charging. When S1 is turned off, L1 is turned off, and S3 of G1 is turned on, the apparatus is in an earthquake standby state. When S2 is off, PL1 is turned off after a certain period of time has elapsed after power is applied to T1a, and when voltage is applied from R4b to S2 via R1, PL1 is turned on to display at home.

Operation in home mode (corresponding to FIG. 1b) When SE1 of G1 is turned on, R1 operates, and when R1a turns on, relay R4 operates. R4d turns off and C
N1 turns off, L3 lights up, R4e turns on, PT
When 1 is turned on, R4g is turned on and L1 is turned on, evacuation guidance is performed.

Evacuation in home mode (corresponding to FIG. 1c) When the resident arrives at the entrance and evacuates to the outside, when emergency light L3 is removed and S2 is turned on (switched from home mode to out-of-home mode), B1N1, B1N2,
The voltage is R from B2N2, B2N1, R1, R4b and S2.
When applied to B1C1 from L1 of B3 via L2 via 4a, B3N2, B3N1, B2L1, B2L
2, a current flows through the circuits B1L2 and B1L1, and B1 is S
PT1, L
1 turns off the light to prevent an electric fire and to prove that there is no resident.

Returning home in the outside mode (corresponding to FIG. 1d) When returning home, after confirming the safety inside the room, release S3 of G1, turn on B1, turn on S3, and then switch L3 to C.
After inserting it into N1, S2 is switched to the home mode, and after confirming that PL1 is lit, the normal home mode is set again.
(Corresponding to FIG. 2a)

Preparation for Home Mode (corresponding to FIG. 2A) B1, B2, B3 are each on and G1 AMP
1 is supplied with power to the AC 100 V input terminal, power is applied to T1, PT1 is off, CN1 is on, and the emergency light is off and charging. S1 is off, L1 is off and G1 S
Turn on 3 and you're in standby for an earthquake. S
When the power supply 2 is off, the power supply PL1 is turned off after a certain time elapses after the power is applied to the power supply T1a.
When the voltage is applied to 2, PL1 is turned on and the display at home is displayed.

Operation in home mode (corresponding to FIG. 2b) When SE1 of G1 is turned on, R1 operates, and when R1a is turned on, relay R4 operates and G1 operates. R4d is turned off, CN1 is turned off, L3 is turned on, R4e is turned on, PT1 is turned on, R4g is turned on, and L1 is turned on.

Power failure during evacuation in home mode (corresponding to FIG. 2c) L1 lights up and power is interrupted during evacuation in the room. When a power failure occurs, all lights except L3 are turned off. The resident removes the only lit L3 from CN1 and evacuates as it is while confirming safety.

Power recovery in the home mode (corresponding to FIG. 2d) Even if you are evacuating, the AMP1 of G1 stores the earthquake and activates R1 to turn off R4 to automatically shut off B1 when power is recovered. Then, a voltage is applied to B1C1 from B3L1 via B3L2 via R4a from T1a, and the voltage trip device operates to automatically cut off B1 to prevent an electric fire.

Returning home in the outing mode (corresponding to FIG. 2e) When returning home, after confirming the safety inside the room, release S3 of G1, turn on B1, turn on S3, and then switch L3 to C.
After inserting it into N1, S2 is switched to the home mode, and after confirming that PL1 is lit, the normal home mode is set again.
(Corresponding to FIG. 3a)

Preparation for Home Mode (corresponding to FIG. 3A) B1, B2, B3 are each on and G1 AMP
1 is supplied with power to the AC 100 V input terminal, power is applied to T1, PT1 is off, CN1 is on, and the emergency light is off and charging. S1 is off, L1 is off and G1 S
Turn on 3 and you're in standby for an earthquake. S
When the power supply 2 is off, the power supply PL1 is turned off after a certain time elapses after the power is applied to the power supply T1a.
When the voltage is applied to 2, PL1 is turned on and the display at home is displayed.

Preparation for going out mode (corresponding to FIG. 3B) In order to switch to going out mode, L3 is removed and S2
Is turned on to go out with the PL1 turned off. The reason why L3 is removed is to prove that the user is not at home due to a power failure or a power failure after an earthquake.

Operation in Outing Mode (corresponding to FIG. 3c) When an earthquake occurs, SE1 activates, AMP1 activates, R1a turns on, R4 activates, and the voltage sent by S2 passes through R4a to B1C1. Is applied, the voltage trip device operates to shut off B1, thereby preventing an electric fire.

Returning home in the outside mode (corresponding to FIG. 3d) When returning home, after confirming the safety inside the room, release S3 of G1, turn on B1, turn on S3, and then switch L3 to C.
After inserting it into N1, S2 is switched to the home mode, and after confirming that PL1 is lit, the normal home mode is set again.

Preparation for Home Mode (corresponding to FIG. 1A) In FIG. 5, ELBL2 and B8L2, B8L1 and G1
AMPL1, R1a, T1, CN1, PT1 are connected, ELBN2 and B8N2, B8N1 and G1AMPN
1, G1T1, R1, R4d, and R4e are connected. R2 is connected between ELB1N1 and B7L1, B7L2 and B7N2, and B7N1 and R4a are connected.
B5 and B6 are on, respectively, and RY1 has the test button trip lead from SB5 connected to RY1a, and the coil of RY1 waits for the voltage from R4a of G1. Power is supplied to the AC 100 V input terminal of AMP1, power is applied to T1, PT1 is off, CN1 is on, and the emergency light is off and charging. S1 is turned off, L1 is turned off, and S3 of G1 is turned on. When S2 is off, PL1 is turned off after a certain period of time has passed after power is applied to T1b and T1b is turned on, and when voltage is applied from R4b to S2 via R1, PL1 is turned on to display at home.

Operation in home mode (corresponding to FIG. 1b) When SE1 of G1 is turned on, R1 operates, and when R1a turns on, relay R4 operates. R4d turns off and C
N1 turns off, L3 lights up, R4e turns on, PT
When 1 is turned on, R4g is turned on and L1 is turned on, evacuation guidance is performed.

Evacuation in the home mode (corresponding to FIG. 1c) When the resident arrives at the entrance and evacuates outside, when the emergency light L3 is removed and S2 is turned on (switching from home mode to out-of-home mode), B1N1, B1N2,
The voltage is R from B2N2, B2N1, R1, R4b and S2.
When applied to B1C1 from L1 of B3 via L2 via 4a, B3N2, B3N1, B2L1, B2L
2, a current flows through the circuits B1L2 and B1L1, and B1 is S
PT1, L
1 turns off the light to prevent an electric fire and to prove that there is no resident.

Returning home in the outside mode (corresponding to FIG. 1d) When returning home, after confirming the safety of the room, canceling S3 of G1, turning on B1, turning on S3, and then turning on L3
After inserting it into N1, S2 is switched to the home mode, and after confirming that PL1 is lit, the normal home mode is set again.
(Corresponding to FIG. 2a)

Preparation for Home Mode (corresponding to FIG. 2A) B1, B2, and B3 are each on and G1 AMP
1 is supplied with power to the AC 100 V input terminal, power is applied to T1, PT1 is off, CN1 is on, and the emergency light is off and charging. S1 is off, L1 is off and G1 S
Turn on 3 and you're in standby for an earthquake. S
When the power supply 2 is off, the power supply PL1 is turned off after a certain period of time after the power is applied to the power supply T1b.
When the voltage is applied to 2, PL1 is turned on and the display at home is displayed.

Operation in home mode (corresponding to FIG. 2b) When SE1 of G1 is turned on, R1 operates, and when R1a turns on, relay R4 operates. R4d turns off and C
N1 turns off, L3 lights up, R4e turns on, PT
1 turns on, R4g turns on, and L1 turns on.

Power failure during evacuation in home mode (corresponding to FIG. 2c) L1 lights up and power is interrupted during evacuation in the room. When a power failure occurs, all lights except L3 are turned off. The resident removes the only lit L3 from CN1 and evacuates as it is while confirming safety.

Power recovery in the home mode (corresponding to FIG. 2d) Even if you are evacuating, AMP1 of G1 stores the earthquake and activates R1 to automatically shut off B1 when power is restored, turning on R4 Then, by applying a voltage to B1C1 from T3b via B3L2 via B3L2 via R4a from T1b, the voltage trip device operates to automatically cut off B1 to prevent an electric fire.

Returning home in the outside mode (corresponding to FIG. 2e) When returning home, after confirming indoor safety, release S3 of G1, turn on B1, turn on S3, and then switch L3 to C.
After inserting it into N1, S2 is switched to the home mode, and after confirming that PL1 is lit, the normal home mode is set again.
(Corresponding to FIG. 3a)

Preparation for Home Mode (corresponding to FIG. 3A) B1, B2, and B3 are each on, and AMP of G1
1 is supplied with power to the AC 100 V input terminal, power is applied to T1, PT1 is off, CN1 is on, and the emergency light is off and charging. S1 is off, L1 is off and G1 S
Turn on 3 and you're in standby for an earthquake. S
When the power supply 2 is off, the power supply PL1 is turned off after a certain period of time after the power is applied to the power supply T1b.
When the voltage is applied to 2, PL1 is turned on and the display at home is displayed.

Preparation for going out mode (corresponding to FIG. 3B) In order to switch to going out mode, L3 is removed and S2
Is turned on to go out with the PL1 turned off. The reason why L3 is removed is to prove that the user is not at home due to a power failure or a power failure after an earthquake.

Operation in Out-of-Office Mode (corresponding to FIG. 3c) When an earthquake occurs, SE1 activates, AMP1 activates, R1a turns on, R4 activates, and the voltage sent by S2 passes through R4a to B1C1. Is applied, the voltage trip device operates to shut off B1, thereby preventing an electric fire.

Returning home in the outside mode (corresponding to FIG. 3d) When returning home, after confirming the safety inside the room, release S3 of G1, turn on B1, turn on S3, and then switch L3 to C.
After inserting it into N1, S2 is switched to the home mode, and after confirming that PL1 is lit, the normal home mode is set again.
(Corresponding to FIG. 3a)

With the above configuration: Without replacing the existing earth leakage breaker, the present invention can be added to improve the breaker with the seismic device.

2. A switch that can be operated while sitting in a wheelchair at the entrance can shut off a breaker with a seismic device in the event of an earthquake.

3. You can automatically shut off the earth leakage breaker when you are out.

4. The earth leakage breaker can be easily restored with the release switch.

5. The feature in the home mode is that when an earthquake occurs, the indoor entrance light turns on automatically, making it easier to evacuate to the night entrance.

6. Even if there is a power outage immediately after the earthquake, if there is a power recovery after evacuating, the main earth leakage breaker is automatically shut off to prevent fires caused by electrical products.

7. Rescue can be requested by indicating that you are at home by sounding an outdoor rotating light and a buzzer simultaneously with the occurrence of the earthquake.

8. The rescuer can easily turn off the breaker due to the shut-off switch at the entrance.

9. When the test button is pressed in the home mode, R4 is activated, and the circuit connected to the SW circuit is switched to confirm that the signal line is connected.

[0071]

As described above, according to the first aspect of the present invention, the breaker with the main trip coil, the indoor entrance light, and the power supply terminal connected to the breaker with the main trip coil and the entrance light and having different phases are connected. A seismic control device installed in
A remote control switch connected to the seismic control device and an indoor emergency light controlled by switching between the home mode and the out-of-home mode at a lower position in the room. In the mode, the entrance lamp is turned on, and when the power is restored in the out-of-home mode and the home mode, the breaker with the main trip coil is tripped and operated by flowing current. It is easy to get to the entrance, and a seismic-electricity-interruption evacuation device that can shut off the main trip coil-equipped breaker with a remote control switch that can be operated by a person who is vulnerable to disaster at the entrance, for example, while sitting in a wheelchair can be obtained.

According to the second aspect of the present invention, the main test button trip lead wire breaker, the indoor entrance light, and the main test button trip lead wire breaker are connected to the entrance light and provided between the power terminals of different phases. The seismic control device
A remote control switch connected to the seismic control device and an indoor emergency light controlled by switching between the home mode and the out-of-home mode at a lower position in the room. In the mode, the entrance light is turned on, and in the power-out mode and in the home mode, when the power is restored, the main test button is tripped, the lead wire breaker is tripped, and the current is applied. A seismic electric shut-off evacuation device can be obtained in which a resident can easily reach the entrance and a main test button can be tripped with a remote control switch that can be operated even by a vulnerable person at the entrance, for example, while sitting in a wheelchair.

According to the third aspect of the present invention, the main earth leakage breaker, the room entrance light, and the seismic control device connected to the main earth leakage breaker and the entrance light and provided via a series resistor between the power supply terminals of different phases. And a remote control switch connected to the seismic control device and an indoor emergency light controlled by switching between the home mode and the out-of-home mode at a low position in the room, and when an earthquake of a predetermined seismic intensity or more occurs, the seismic control device In the at-home mode, the indoor entrance light is turned on, and at the time of power recovery during the out-of-home mode and at-home mode, the main earth leakage breaker is configured to operate by flowing a rated earth leakage detection current through a series resistor, so that it is operated during an earthquake. The lighting of the indoor entrance light makes it easy for the occupants to reach the entrance, and a remote control switch that can be operated by a vulnerable person at the entrance, for example, while sitting in a wheelchair, causes a main leak. Seismic electrical blocking evacuation device capable of interrupting the circuit breaker can be obtained.

According to the fourth aspect of the present invention, there is provided an indoor emergency light, an outdoor warning indicator, and an outdoor warning sound generator which are controlled by switching between a home mode and an out-of-home mode of the remote control switch. When the remote control switch is in the home mode, the indoor emergency light is turned on when the resident or the rescuer operates the remote control switch, and the outdoor warning indicator light and the outdoor warning sound generator indicate whether the rescuer is at home or escape. Since the warning is given, the person at home or the escape situation of the rescuer in need can be known from the outside, and an earthquake electric shutoff evacuation device useful for rescue operations can be obtained.

According to the fifth aspect of the present invention, an indoor warning sound generator controlled by switching between the home mode and the outside mode of the remote control switch is provided near the exit of the house, and when an earthquake of a predetermined seismic intensity or more occurs, If the remote control switch is in the out-of-home mode, the main breaker is shut off, so that the direction of the exit is clear when the blind person escapes from the earthquake.

According to the sixth aspect of the present invention, a test switch that is turned on at the time of a test is provided in parallel with the seismic control device, the remote control switch is set to the home mode without turning off the breaker at the time of the test, and the test switch is turned on to turn on the test switch. Since the operation of the electric shut-off evacuation device is checked, a seismic electric shut-off evacuation device can be obtained in which the operation check can be easily performed without turning off the main breaker by wiring error check or periodic inspection immediately after installing the seismic electric shut-off evacuation device.

[Brief description of the drawings]

FIG. 1 is an explanatory diagram illustrating an operation of a seismic-electricity-interruption evacuation device according to the present invention in a home mode when a power failure does not occur.

FIG. 2 is an explanatory diagram illustrating an operation when a power failure occurs in a home mode of the seismic-electricity-interruption evacuation device of the present invention.

FIG. 3 is an explanatory diagram for explaining an operation in an out-of-home mode of the seismic electricity interrupting and evacuating apparatus of the present invention.

FIG. 4 is a circuit diagram of a seismic electricity interrupting and evacuating device using a breaker with a mains voltage trip device of the present invention.

FIG. 5 is a circuit diagram of a seismic shutoff evacuation device using the main test button trip lead breaker of the present invention.

FIG. 6 is a circuit diagram of an earthquake evacuation evacuation apparatus using the main earth leakage breaker of the present invention.

[Explanation of symbols]

1, B2, B3, B6 breaker 2, G1 seismic control device 3, S2 remote control switch 4, L3 portable emergency light 5, PT1 outdoor warning emergency light 6, BZ1 buzzer 7, L1 indoor entrance light B1 with mains voltage release device Breaker B5 Master test button trip lead wire breaker ELB1 Main earth leakage breaker RY1C1, RY1C2 Test button trip lead relay coil terminal SB5 Test button T1 Timer

 ──────────────────────────────────────────────────続 き Continuing on the front page (72) Inventor Kazuo Ike 2-37-1, Kasugamotomachi, Hirakata-shi, Osaka Daiwa System Technical Co., Ltd.

Claims (6)

[Claims] 1. A built-in circuit breaker with a main trip coil, an indoor entrance light, and a timer for coordinating the relay operation provided between the power supply terminals connected to the breaker with the main trip coil and the indoor entrance light and out of phase. A seismic control device and a remote control switch connected to an indoor emergency light controlled by switching between the home mode and the out-of-home mode at a low position in the room with the seismic control device, when an earthquake of a predetermined seismic intensity or more occurs. In the home mode, the indoor entrance light is turned on by the seismic control device, and in the out-of-home mode, the main tripping coil breaker is tripped to operate by supplying current, and when power is restored in the home mode, the main trip is performed by the timer. An evacuation device for seismic electricity, characterized in that a breaker with a coil is tripped and operated by passing a current. 2. A main test button drawer lead wire breaker, an indoor entrance light, and a timer connected to the master test button drawer lead wire breaker and the entrance light and provided between the power terminals of different phases for coordinating the relay operation. A built-in seismic control device, and a remote control switch connected to the seismic control device and an indoor emergency light controlled by switching between the home mode and the out-of-home mode at a low position in the room when an earthquake with a predetermined seismic intensity or more occurs. In the home mode, the indoor entrance lamp is turned on by the seismic control device.In the outside mode, the main test button is pulled out to operate the main body by tripping the lead wire breaker. The test button drawer is configured to operate by applying a current by tripping the lead wire breaker. Earthquake electric shut-off evacuation device. 3. A sensor having a built-in mains earth leakage breaker, an indoor entrance light, and a timer connected to the mains earth leakage breaker and the entrance light and provided with a relay for coordinating the relay operation provided between the power supply terminals of different phases through a series resistor. A seismic control device, and a remote control switch connected to the seismic control device and an indoor emergency light controlled by switching between the home mode and the out-of-home mode at a low position in the room. In the home mode by the seismic control device, the indoor entrance light is turned on, in the out-of-home mode, the main earth leakage breaker is operated by flowing the rated earth leakage detection current through the series resistor, and when the power is restored in the home mode, the main master is activated by the timer. A seismic shutoff and evacuation device characterized in that the earth leakage breaker is configured to operate by flowing a rated earth leakage detection current through a series resistor. 4. An indoor emergency light, an outdoor warning indicator light, and an outdoor warning sound generator controlled by switching between a home mode and an out-of-home mode of the remote control switch, and when an earthquake of a predetermined seismic intensity or more occurs, the remote control switch is provided. In the home mode, the indoor emergency light is turned on, and the resident or rescuer of the remote control switch is operated by the resident or the rescuer to warn the home or escape status of the rescuer required by the outdoor warning indicator light and the outdoor warning sound generator. The evacuation device for seismic electricity according to any one of claims 1 to 3. 5. An indoor warning sound generator controlled by switching between a home mode and an out-of-home mode of a remote control switch near an exit of a house, and when an earthquake of a predetermined seismic intensity or more occurs, the remote control switch is in an out-of-home mode. 4. The system according to claim 1, wherein the main breaker is shut off.
The seismic electric shutoff evacuation device according to any one of the above. 6. A test switch that is turned on at the time of a test in parallel with the seismic control device, sets the remote control switch to the home mode without turning off the breaker at the time of the test, and then turns on the test switch to operate the seismic shutoff evacuation device. The evacuation device for seismic electricity interruption according to any one of claims 1 to 5, wherein a confirmation is performed.