KR20170019996A - Elecrtric power supply and alarming device on breaking of main electric power in the emergency inside building - Google Patents

Elecrtric power supply and alarming device on breaking of main electric power in the emergency inside building Download PDF

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Publication number
KR20170019996A
KR20170019996A KR1020150114602A KR20150114602A KR20170019996A KR 20170019996 A KR20170019996 A KR 20170019996A KR 1020150114602 A KR1020150114602 A KR 1020150114602A KR 20150114602 A KR20150114602 A KR 20150114602A KR 20170019996 A KR20170019996 A KR 20170019996A
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KR
South Korea
Prior art keywords
building
power
power supply
main power
manager
Prior art date
Application number
KR1020150114602A
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Korean (ko)
Inventor
정국진
Original Assignee
주식회사 비엠에너지
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Priority to KR1020150114602A priority Critical patent/KR20170019996A/en
Publication of KR20170019996A publication Critical patent/KR20170019996A/en

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    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02—Alarms for ensuring the safety of persons
    • G08B21/10—Alarms for ensuring the safety of persons responsive to calamitous events, e.g. tornados or earthquakes
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
    • G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
    • G08B25/06—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using power transmission lines
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
    • G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
    • G08B25/10—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using wireless transmission systems
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
    • H02J9/002—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which a reserve is maintained in an energy source by disconnecting non-critical loads, e.g. maintaining a reserve of charge in a vehicle battery for starting an engine
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
    • H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
    • H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems

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  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Alarm Systems (AREA)
  • Stand-By Power Supply Arrangements (AREA)

Abstract

The present invention disables main power supply in a building in case of disruption of main power source interruption or rainy weather such as rainy season, converts a charged battery into a main power source at a normal time, informs a manager thereof, and simultaneously operates the drainage pump The present invention relates to a power supply and warning device for allowing a resident in a building to provide an evacuation passage by draining infiltrated rainwater and operating an emergency light. More specifically, the present invention relates to a power supply and warning device, The building control device is configured to operate when the storm surge sensor is activated when the storm is likely to penetrate the building under the building where the mechanical and electrical facilities are located; The control device disconnects the main power source; The building manager and external firefighters are notified of main power interruption by wire and wireless communication, and the battery whose emergency power source set at the time of normal power supply from the UPS control unit is converted to main power; It is intended to provide power supply and warning devices in case of disaster prevention main power supply in a building.
This protects underground mechanical and electrical facilities, extends equipment life, and delivers real-time disaster status to building managers and external firefighters, even in the event of disasters where rainfall penetrates into the underground building To efficiently prepare the disaster situation of the building, and to promptly prevent casualties and property damage.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an emergency power supply and alarm device,

The present invention disables main power supply in a building in case of disruption of main power source interruption or rainfall flood in the rainy season, switches the charged battery to a main power at normal time, informs the manager thereof, and simultaneously operates the drain pump To a power supply and warning device that drains infiltrated rainwater, operates an emergency light, and provides an evacuation passage to the resident in the building.

In general, there are machinery, electrical equipment, etc. necessary for building maintenance in the basement of the building. The drain pump is operated so that the facilities do not flood in the event of rainy season. In case of excellent operation, drain pump is smoothly driven There is a problem that the system and the system for providing the system can not be systematically provided.

The drain pump in the building floods with rain in the rainy season, penetrates into the building, and is filled with rainwater from the underground building. As a result, all power sources such as electrical and mechanical rooms located underground are shut down, There is a problem that an emergency situation is not transmitted to an external fire-fighters person, and there is damage to human life or damage to building facilities.

In addition, the operation of the emergency lights is not smooth, so that the resident can not find the escape route, which could lead to a huge accident.

In addition, the above-mentioned various emergency situations are uniform, and there are problems that systems do not have systematically.

Korean Patent Publication No. 10-120076 Korea Utility Model Bulletin 20-1948520

It is an object of the present invention to solve the above-mentioned problems, and it is an object of the present invention to provide a fire prevention system, To alert the building to an emergency warning alarm, and at the same time to supply power to the drain pump to quickly drain the stormwater to provide a systematic disaster preparedness system for the building.

Other objects and advantages of the present invention will be described hereinafter and will be understood by the embodiments of the present invention. Further, the objects and advantages of the present invention can be realized by the means and the combination shown in the claims.

In order to solve the above problems, the present invention provides a power supply and warning device for disaster preparedness in a building when main power is interrupted, wherein when the storm penetrates into the building under the building where the mechanical and electrical equipments are located, When the level sensor is activated, the building control device is configured to operate; The control device disconnects the main power source; The building manager and external firefighters are notified of main power interruption by wire and wireless communication, and the battery whose emergency power source set at the time of normal power supply from the UPS control unit is converted to main power; It is intended to provide power supply and warning devices in case of disaster prevention main power supply in a building.

As described above, according to the present invention, it is possible to protect machinery and electric facilities located underground, even if a disaster such as rainfall infiltrates into a building underground due to rainy weather, It provides the manager with a real-time disaster state to efficiently prepare the disaster situation of the building, and to quickly prevent human accidents and property damage.

1 is a schematic view showing a power supply and warning device for a disaster in a building when main power is cut off according to the present invention;
2 is a schematic view showing a water level sensor for protecting an underground facility.

Before describing in detail several embodiments of the invention, it will be appreciated that the application is not limited to the details of construction and arrangement of components set forth in the following detailed description or illustrated in the drawings. The invention may be embodied and carried out in other embodiments and carried out in various ways. It should also be noted that the device or element orientation (e.g., "front," "back," "up," "down," "top," "bottom, Expressions and predicates used herein for terms such as "left," " right, "" lateral," and the like are used merely to simplify the description of the present invention, Or that the element has to have a particular orientation. Also, terms such as " first "and" second "are used herein for the purpose of the description and the appended claims, and are not intended to indicate or imply their relative importance or purpose.

The present invention has the following features in order to achieve the above object.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Reference will now be made in detail to the preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings. Prior to this, terms and words used in the present specification and claims should not be construed as limited to ordinary or dictionary terms, and the inventor should appropriately interpret the concepts of the terms appropriately It should be interpreted in accordance with the meaning and concept consistent with the technical idea of the present invention based on the principle that it can be defined.

Therefore, the embodiments described in this specification and the configurations shown in the drawings are merely the most preferred embodiments of the present invention and do not represent all the technical ideas of the present invention. Therefore, It is to be understood that equivalents and modifications are possible.

According to one embodiment of the present invention,

For power supply and warning devices in case of disaster countermeasures in the building,

When the storm water level sensor 130 is operated in the event that the storm is likely to penetrate the building under the building where the mechanical and electrical equipments are located, the building control device 150 is formed to operate,

The control device 150 cuts off the main power source 10,

Notifies the building manager 110 and the external fire manager 120 of the main power source interruption state by wire or wireless communication,

So that the battery 30 charged with the emergency power set at the time of supplying the normal power from the UPS control unit 20 is switched to the main power; And the power supply and warning device for disaster in the building when the main power is cut off.

The DC power from the battery 30 is converted into an AC power by the inverter 40 and the drain pump 50 is driven by the AC power so that the DC power is supplied to the other DC power supply unit 60 In addition,

The DC power source voltage is adjusted by the DC voltage converter 80 from the battery 30 via the relay switch 70 and the LED emergency light 90 is operated by the DC power source, So that power is also supplied to the battery 100.

In addition, the UPS control unit 20 senses that there is no voltage input and switches the battery 30 to the main power source and operates the inverter 40 when there is no input. .

When the water level is detected from the preliminary warning water level sensor 130 by adding the preliminary warning water level sensor 140 to the lower end of the predetermined water level sensor 140, the building manager 110 and the external firefighting manager 120) is configured to transmit a preliminary warning alarm signal that the storm penetrates into the underground and is prepared for a disaster.

In addition, the building manager 110 and the external firefighting manager 120 are notified of a power failure state, a state of charging the battery 30, a state of driving the drain pump 40, an LED lighting light 90, To be delivered; .

Hereinafter, the power supply and warning device in the case of disaster prevention main power supply in a building according to a preferred embodiment of the present invention will be described in detail with reference to FIG. 1 to FIG.

The present invention provides.

As shown in Fig. 1, as a temporary example of the present invention

For power supply and warning devices in case of disaster countermeasures in the building,

The mechanical and electrical equipments are installed in the underground building, and most of the mechanical and electrical equipments of the building are controlled and operated by these equipments. And damage to property and property of the resident personnel in the building occurs, and damage to the property due to return may occur in the future.

First, when the storm water penetrates into a building underground by rainy season or the like, a water level sensor 140 installed in a building underground is operated, and a signal according to the sensor operation is transmitted to the controller 150.

The control device 150 having received the disaster signal blocks the normal main power 10 and notifies the building manager 110 and the external fire manager 120 of the main power source interruption state by wire and wireless communication. As a result, managers (110 and 120) are aware of the disaster emergency and are ready to prepare for the disaster.

In addition, the battery 30 in which the emergency power source set at the time of supplying the normal power from the UPS control unit 20 is switched to the main power source; Power supply and warning device in case of disaster main power interruption in a building.

In addition, the power source charged from the battery 30 is converted into an AC power by the inverter 40, the drain pump 50 is driven by the converted AC power, and the other DC power required devices 60 The power supply is also supplied.

An uninterruptible power supply (UPS) is an uninterruptible power supply that provides a stable supply of power for safe use and is used to protect the system from sudden outages. And the power source is maintained according to the capacity of the built-in battery. Therefore, the battery 30 is prepared so as to prepare the time for switching the power source charged in the battery 30 to the main power source.

The drain pump 50 pumps the stormwater that penetrated the underground of the building and is driven so that water can not penetrate into the mechanical and electrical equipment.

In addition, power is supplied for a device requiring a DC power source in addition to a drain pump, so that the DC power source is smoothly supplied even in the event of a disaster.

The DC power supply voltage is adjusted by the DC voltage converter 80 from the battery 30 via the relay switch 70. [ A proper voltage is adjusted to the LED emergency lighting lamp 90 which normally requires 12 V and power is supplied to the other AC power supply apparatus 100 and a DC or AC outlet is installed for emergency electric use will be.

The UPS control unit 20 detects that there is no voltage input from the main power source 10 from the switchboard and switches the battery 30 to the main power source and operates the inverter 40 when there is no input. .

  As another embodiment of the present invention,

When the storm water level sensor 140 is infiltrated by a predetermined level, the controller 150 is automatically operated to operate as a signal to shut off the main power source 10, and the storm water level sensor 140 is operated The preliminary warning water level sensor 140 is added at a lower distance from the excellent water level sensor 140 by a predetermined distance.

When the water level is sensed from the preliminary warning water level sensor 130, the building manager 110 and the external fire-fighting manager 120 penetrate into the underground and send a preliminary warning alarm signal to prepare for a disaster .

The managers 110 and 120 receiving the preliminary warning alarm signal can automatically take action in preparation for a disaster before the main power is shut off automatically.

The building manager 110 and the external fire manager 120 that have received the disaster signal by the operation of the preliminary warning water level sensor 130 and the stormwater level sensor 140 are able to determine the state of charge of the battery 30, The drainage pump 40, and the LED illumination light 90 are determined in real time by wired and wireless communication in order to grasp the disaster situation in real time. Such real-time disaster misunderstanding can be quickly resumed and measures are taken, .

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. It will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the present invention as set forth in the appended claims. It is natural.

10: main power source 20: UPS control unit
30: Battery 40: Inverter
50: Drain pump 60: DC power supply unit
70: Relay switch 80: DC voltage converter
90: LED emergency light 100: Other AC power required devices
110: Building Manager 120: Outside Office Manager
130: warning water level sensor 140: excellent water level sensor

Claims (4)

For power supply and warning devices in case of disaster countermeasures in the building,
When the storm surge penetrates into the building under the building where the mechanical and electrical equipments are located, when the storm water level sensor 130 is operated, the building control device 150 is formed to operate,
The control device 150 cuts off the main power source 10,
Notifies the building manager 110 and the external fire manager 120 of the main power source interruption state by wire or wireless communication,
So that the battery 30 charged with the emergency power set at the time of supplying the normal power from the UPS control unit 20 is switched to the main power; A power supply for the disaster in the building and a warning device The method according to claim 1,
The UPS control unit 20 detects that there is no voltage input, and when there is no input
To switch the battery 30 to the main power source, to operate the inverter 40,
The DC power is converted into the AC power by the inverter 40 and the drain pump 50 is driven by the AC power so that the DC power is supplied to the other DC power required devices 60,
The DC power source voltage is adjusted by the DC voltage converter 80 from the battery 30 via the relay switch 70 and the LED emergency light 90 is operated by the DC power source, (100) is supplied with power, and a DC or AC outlet is installed for use of the emergency electric power. 3. The method according to claim 1 or 2,
The preliminary warning water level sensor 140 is added to a lower end of the predetermined water level sensor 140 so that the building manager 110 and the external fire brigade manager 120 can recognize the water level from the preliminary warning water level sensor 130, And a warning alarm signal is sent to the user to prepare for a disaster by penetrating into the underground storm. 3. The method according to claim 1 or 2,
The disaster situation is transmitted to the building manager 110 and the external firefighting manager 120 in real time by wire and wireless communication in the state of power failure, charging of the battery 30, driving state of the drain pump 40, To be; And a power supply and warning device for disaster preparedness in a building when the main power is cut off.


KR1020150114602A 2015-08-13 2015-08-13 Elecrtric power supply and alarming device on breaking of main electric power in the emergency inside building KR20170019996A (en)

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KR1020150114602A KR20170019996A (en) 2015-08-13 2015-08-13 Elecrtric power supply and alarming device on breaking of main electric power in the emergency inside building

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Application Number Priority Date Filing Date Title
KR1020150114602A KR20170019996A (en) 2015-08-13 2015-08-13 Elecrtric power supply and alarming device on breaking of main electric power in the emergency inside building

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102028019B1 (en) * 2018-04-30 2019-11-04 태원비엠씨(주) System and method for notifying disaster occurance for building
KR102623416B1 (en) * 2023-07-28 2024-01-11 주식회사 광명엔지니어링건축사사무소 Flooding leakage prevention device for built in type electrical outlet in underground space of building

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102028019B1 (en) * 2018-04-30 2019-11-04 태원비엠씨(주) System and method for notifying disaster occurance for building
KR102623416B1 (en) * 2023-07-28 2024-01-11 주식회사 광명엔지니어링건축사사무소 Flooding leakage prevention device for built in type electrical outlet in underground space of building

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