KR20190085235A - System for Monitoring and Smart Control of Gas Fire-Extinguishing Facility - Google Patents

Abstract

The present invention relates to a system for monitoring and smart control of a gas fire-extinguishing facility, wherein with respect to a gas fire-extinguishing facility and risk detection, a control mode and an alarm mode are displayed on a screen of a smart controller, and the system is intuitively formed to easily check whether a gas fire-extinguishing facility in each protection section is in a normal state, and a corresponding protection section is dangerous by a manager. Therefore, the manager can immediately respond to an abnormality.

Description

Gas fire extinguishing facility monitoring and smart control system

The present invention relates to a gas fire extinguishing system monitoring and smart control system for monitoring and controlling a clean fire extinguishing facility by remote control zone.

The clean fire extinguishing system is designed to ensure the reliability of the starting parts that operate the facility and whether the clean fire extinguishing agent can be normally stored and discharged and whether the piping system for delivering the clean extinguishing agent to the protected area is provided without leakage or clogging. to be.

Fig. 1 is a structure of the prior art, which consists of a temperature measuring means and a heating means for preventing the range of monitoring from escaping from the pressure required for start-up at low temperature depending on the presence or absence of the starved gas and the starved gas characteristic.

That is, the fire extinguishing system 1 can inject fire extinguishing agent into the protection zone 2. The fire extinguishing system 1 includes a fire detector 10, a starting facility 20, an extinguishing agent storage unit 30 and a spraying unit 40, and a control unit 50.

The fire detector 10 can be installed in the protection zone 2 to detect whether a fire has occurred in the protection zone 2. The fire detector 10 detects heat, smoke, and the like, thereby detecting that a fire has occurred in the protection zone 2.

The starter facility 20 performs a starter function for the protected area 2 by the extinguishing agent storage unit 30. In other words, when the fire detector 20 detects that a fire has occurred in the fire protection zone 2, the fire extinguishing agent storage unit 30 may fire the fire extinguishing agent into the fire extinguishing agent storage unit 30 to release the maneuvering gas.

However, the conventional starting system and the fire extinguishing system according to the related art have a problem in that the whole system does not operate in case of a malfunction due to no backup / reserve, and there is a problem that it is necessary to directly measure the weight through periodic inspection, Control can not be performed, and there is a problem that the rule of whether or not the extinguishing gas is emitted can not be confirmed.

In addition, the prior art only realizes normal pressure maintenance through the temperature sensor and the heating means to solve the problem that the starter container leaks and the starter gas can not exert sufficient pressure at low temperature. This is because the administrator can not know what kind of clean fire extinguishing agent is activated through the corresponding starting container, which pipe is connected to a certain protected area through the piping, .

Domestic Utility Model Registration No. 20-0482283 (Notice day 2017.01.06)

Accordingly, in order to solve the problems of the prior art, the present invention is divided into a control and an alarm mode on the screen of the smart controller with respect to the gas fire extinguishing facility and the danger detection, It is intended to provide a monitoring system and a smart control system of a gas fire extinguishing system which is configured intuitively so that the risk of the protection zone can be easily confirmed by the manager and the manager can respond immediately when an abnormality occurs.

In order to accomplish the object of the present invention, a gas fire extinguishing system monitoring and smart control system is provided for real-time monitoring of operational states of valves and containers in a gas extinguishing system for covering a plurality of protected areas through a control mode of a smart controller, Wherein the gas fire extinguishing system includes a fire extinguishing gas storage container in which a fire extinguishing gas is stored; An extinguishing gas pressure gauge for measuring and displaying the pressure of the extinguishing gas storage container; A gas supply valve for supplying the extinguishing gas stored in the extinguishing gas storage container to the selected protected area; A main and reservoir starting container for storing a starting gas for discharging the extinguishing gas of the extinguishing gas storage container; A main and reservoir start valve for respectively controlling the start-up gas discharge stored in the main and start-up containers; A start selection valve for each protection zone to select the fire extinguishing gas to be supplied to the designated protection zone; And a smart controller for controlling each of the valves to supply the extinguishing gas to a designated protection zone, monitoring each valve state, displaying the state of the respective valves, and monitoring and displaying the emission state of each of the containers. do.

Here, the smart controller receives a status signal received from a main start valve of the gas fire extinguishing system and determines whether the normal state is present or not, and displays a main start-up valve state display unit; A reservoir start valve state display unit for receiving a state signal received from the reservoir start valve and determining whether the state is a normal state and displaying the state; A main start-up container state display unit for receiving a start-up gas charge state signal of the main start-up container and judging whether or not the normal state is present and displaying on the screen; A reservoir starting state display unit for receiving a start gas filling state signal of the reservoir starting container and judging whether the normal state is present and displaying the state; A gas supply valve status display unit for receiving a status signal of each fire extinguishing gas supply valve for supplying fire extinguishing gas to each of the protection zones and determining whether the fire extinguishing gas supply valve is in the normal state or displaying the status of the fire extinguishing gas supply valve; A start-up selector valve status display unit for receiving a status signal received from the start-up selector valve and determining whether the status signal is in the normal state or displaying the status signal on the screen; And a fire extinguishing gas container state display unit for receiving a fire extinguishing gas filling state signal of the fire extinguishing gas storage container and judging whether or not the fire extinguishing gas is in a normal state.

In addition, the smart controller includes a protection zone display unit for displaying a current protection zone on a screen display unit; A mode display unit for displaying a status monitoring mode of each unit of the gas fire extinguishing system; And a control selection display unit for controlling each part of the gas extinguishing system, wherein whether or not each of the valves and containers related to the corresponding protection zone displayed on the protection zone display unit is displayed through each status display unit do.

The control unit displays the state of the start-up selector valve corresponding to the current protection zone as the control selection display unit is selected, displays the closed selection display unit and the open selection display unit of the start-up selection valve on the screen, As the display unit is selected, the smart controller generates a main start valve or reserve start valve open control signal to open the start valve.

The gas fire extinguishing equipment monitoring and smart control system according to the present invention is divided into control mode and alarm mode for gas fire extinguishing equipment and danger detection, and it is determined whether the gas extinguishing system is normal or not, It is easy to check through the monitor and can respond immediately when an error occurs.

Further, since the starting gas is provided separately for the main start and the reserve start, there is an effect that the digestion gas can be securely supplied through the start of the reservoir when the main start failure occurs.

In addition, since the drawings for each protection zone are provided in a pop-up form, there is an effect that the position and name of the gas fire extinguishing facility can be easily and intuitively known.

1 is a configuration diagram of a starting equipment and a fire extinguishing equipment including the starting equipment according to the prior art,
2 is a conceptual diagram of a gas fire extinguishing system monitoring and smart control system according to an embodiment of the present invention,
Fig. 3 is an overall configuration diagram of the gas fire extinguishing system in Fig. 2,
FIG. 4 is a screen display showing the entire protection area of the smart controller in FIG. 2,
Fig. 5 is a view showing a monitoring mode screen of the gas fire extinguishing system for the first protection zone A1 in Fig. 4,
FIG. 6 is a state display diagram of the digestive gas storage container in FIG. 5,
7 and 8 are screen display views of the smart controller in the valve opening control in the control mode,
FIG. 9 is a password input screen display requesting a password input when the valve is opened in the control mode driving in FIG. 7,
Fig. 10 is a view showing each valve opening operation state when the control mode is driven by Fig. 7 and Fig. 8,
FIG. 11 is a graphical representation of the gas fire extinguishing equipment diagram for the current protection zone when the control mode is selected in FIG. 5,
FIG. 12 is a gauge showing the main / reservoir starting container and the fire extinguishing gas storage container in FIG.

BRIEF DESCRIPTION OF THE DRAWINGS The above and other features and advantages of the present invention will become more apparent from the following detailed description of the present invention when taken in conjunction with the accompanying drawings, It will be possible.

While the invention is susceptible to various modifications and alternative forms, specific embodiments thereof are shown by way of example in the drawings and will herein be described in detail.

It should be understood, however, that the invention is not intended to be limited to the particular forms disclosed, but includes all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

BRIEF DESCRIPTION OF THE DRAWINGS The above and other objects,

2 and 3, there is shown a gas fire extinguishing system 100 for covering a plurality of protection zones A1 to An101 to 103, an operation state of each valve and container of the gas extinguishing facility 100, And a smart controller 200 for monitoring and controlling the fire extinguishing gas storage containers 111 and 112. The gas fire extinguishing system 100 includes fire extinguishing gas storage containers C1 and C2 111 and 112 storing fire extinguishing gas, A gas supply valve 113 for supplying the extinguishing gas stored in the extinguishing gas storage containers 111 and 112 to the selected protection zone, Main and reserve operating vessels 121 and 122 for storing the starting gas for discharging the extinguishing gas of the gas storage vessels 111 and 112, A main and reserve start valves 131 and 132 for controlling the respective extinguishing gases, And a control unit for controlling the state of each of the valves 113, 131, 132, and 141 by supplying the extinguishing gas to the designated protection zones A1 to An, And a smart controller 200 for monitoring and displaying the emission state of each container.

4 and 5, the smart controller 200 includes a control mode selection unit 201 for selecting a control mode, an alarm mode selection unit 202 for selecting an alarm mode, A protection zone display unit 211 for displaying a protection zone A1 to An currently being monitored, a monitoring mode selection unit 212 for selecting a monitoring mode, A drive control selection unit 213 for controlling the supply of the extinguishing gas to the protected area to the designated protection zone, and a control unit for receiving a status signal received from the main start valve 131 of the gas extinguishing facility 100, (RV1) 221 for receiving a state signal received from the reserve start valve 132 and determining whether or not the state is a normal state and displaying the state, ) 222, a pressure gauge provided in the main starting container 121 A main start-up container state display unit (MC1) 231 for receiving a start-gas filling state signal and determining whether the normal state is a normal state or not, and a start-up gas filling state signal (MC1) 231 from a pressure gauge provided in the reservoir start- A state display unit RC1 for displaying the state of the normal state and displaying the state of the fire extinguishing gas supply valve 113 and a state signal of each fire extinguishing gas supply valve 113 for supplying the fire extinguishing gas to the respective protection zones A1 to An, A gas supply valve state display unit (SV1) 224 for receiving and displaying the state of the normal state and determining whether or not the state is normal, A state of the fire extinguishing gas filling state of the fire extinguishing gas storage containers C1 and C2 is received and a state signal of the fire extinguishing gas pressure gauge 151 is received to determine whether or not the state is normal, anger Display and show the extinguishing gas reservoir status display 241 which, descriptive name for the current protected area consists of a protected area name display (251) that allows administrators to easily know.

When each of the valve state display units 221, 222, 224, and 223 is determined to be in an open state, the display state of the storage container state display unit 231 (232) 241 is red Even if the filled gas is judged to be released, it is also marked in red so that the manager can easily judge each state.

It is preferable that the start selection valve 141 and the main / reserve start selection valves 131 and 132 are solenoid valves and the gas supply valve 113 is a lever on / off system.

The detailed operation of the present invention will now be described in detail.

First, the present invention is configured in the form of a PC and a smart controller system equipped with embedded software, so that individual protection zones and gas fire extinguishing facilities can be applied on site, and they can be configured in an embedded form to detect fire, , The gas filling state of the starting gas storage container, and the normal state of the piping according to the state of each valve, are to be monitored and controlled as a whole.

2 and 3, the fire extinguishing gas storage container 111 and 112 constituting the fire detection and fire extinguishing gas facility 100 of each of the protection zones 101 to 103 and the activated gas storage container 121 122 and each state of the gas supply valve 113, the start valve 131, 132, and the start selection valve 141 are displayed in an intuitive image so that the manager can easily grasp the states of the gas supply valve 113, And provides a touch screen type user interface for the administrator to easily check and control.

4, the manager monitors and controls each part of the extinguishing gas facility 100 through the control mode selection unit 201 displayed on the touch screen screen of the smart controller 200, and the alarm mode selection unit 202 ) To monitor the risk status of each protected area and display the results.

That is, the smart controller 200 displays the state of the gas extinguishing facility 100 related to each of the protection zones A1 to An in the control mode (Ctrl) 201 on the status display units A1 to A4 210 . All the elements are normal when the background color of each status display part is green, and the background color is displayed in red when an abnormal state of the components occurs.

When the administrator selects one of the status display units A1 to A4 in the control mode (Ctrl), each state of the gas fire extinguishing equipment 100 for the corresponding protection zone A1 is checked.

 5, the smart controller 200 in the control mode (Ctrl) according to the embodiment of the present invention confirms the status of each part of the gas extinguishing facility 100 for the protection zone A1 selected in FIG.

That is, a protected area (A1) 101 currently being monitored is displayed on one side of the screen of the smart controller 200, and a current screen is displayed in a mode state for each status monitoring through the mode display unit 212 , And a drive control selection unit (play) 213 to provide a selectable touch button for driving control of each valve for a fire extinguishing gas discharge passage to a corresponding fire protection zone.

It is also determined whether the signal received from the main start valve 131 of the gas extinguishing system 100 in the current protection zone A1 is in a closed state or an open state through the main operation valve state display unit MV1 221, If it is in the open state, it is displayed in red.

The reserve start-up valve state display unit RV1 222 receives a status signal from the reserve start valve 132 of the current protection zone A1 and displays a green color when it is in the closed state and a red color when it is in the open state. Display.

The main start valve 131 and the reserve start valve 132 are opened simultaneously when a fire occurs or the main start valve 131 is first opened and if an error occurs in which the main start valve 131 is not opened, The valve 132 is opened to release the starting gas in the reservoir container.

On the other hand, the main start valve 131 and the reservoir start valve 132 are connected to the pressure gauges 151 and 156 on the side of the discharge port of the main starting container 131 and the reservoir starting container 122 filled with the main starting gas, 12) is added, and when the pressure is lower than the reference value, it is sensed and whether or not the startup gas is released is displayed on the main startup state indicator unit (MC1) 231 and the reservoir starting state indicator unit RC1 (232).

The gas supply valve status display unit (SV1) 224 is configured to determine whether the extinguishing gas supply valve (113) for supplying the extinguishing gas to the respective protection zones (A1 to An) To be displayed on the screen.

The start-up selector valve state display unit (ASV1) 223 selectively opens the start-up selector valve 141 which forms a flow passage through which the extinguishing gas is supplied through the gas supply valves 113, The closed / open state of each of the start selection valves 141 is displayed on the screen.

Referring to FIG. 6, the fire extinguishing gas storage container state indicator 241 displays a fire extinguishing gas filling state detection signal through the fire extinguishing gas pressure gauge 151 provided at the outlet of the fire extinguishing gas storage container (C1, C2) And displays whether or not the extinguishing gas is emitted on the screen. When the fire extinguishing gas storage container state indicator 241 is selected, the state of charge of the fire extinguishing gas storage containers C1 and C2 can be confirmed. The state of the current fire extinguishing gas storage container C1 shown in FIG. 6 is shown in green, indicating that the fire extinguishing gas storage container C2 is in a steady state, and it can be confirmed that the fire extinguishing gas storage container C2 is displayed in red and discharged.

7 and 8, when a fire control section 213 is selected by a manager in the fire protection zone A1, the start selection valve ASV1 and the main start operation (MV / RV) for selecting the valve (MV) and / or reserve start valve (RV) and a selection section (Close / Open) for selecting the closing or opening are displayed. , A password input unit 226 is displayed on the screen to request the administrator to input a preset password (see FIG. 9).

When the password inputted from the smart controller 200 matches the pre-set password, a drive control signal is generated and released to each set valve.

10, the selected start selection valve ASV1 is opened and the main start valve 131 is opened to release the start gas stored in the main startup gas storage container 121 to output an opening confirmation signal to the smart controller 200, And displays the main start-up valve state display part 221 in red to indicate that it is open. However, when the main start valve 131 is not opened, the main start-up valve state display unit 221 displays green, the reset start valve 132 is opened, To the control unit 200, and displays the open state of the reserve start-up valve state display unit 222 in red.

Referring to FIG. 11, when the administrator selects the protected area name display unit 251 displayed on one side of the smart controller 200, a drawing display unit 252 displaying concrete piping, valves, and containers with respect to the current protected area It is displayed as an image through a popup window.

12 is a view showing an embodiment of a pressure gauge provided at each outlet of the main starting container 121, the reservoir starting container 122 and the digesting gas storage containers 111 and 112, When the pressure of the gas drops below a predetermined reference pressure, the gas is sent to the smart controller 200 so that the status indicators 231, 232 and 241 are displayed in red, thereby alerting the manager of the discharge of the gas.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is clearly understood that the same is by way of illustration and example only and is not to be construed as limiting the scope of the invention as defined by the appended claims. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.

100: Gas fire extinguishing system 101 ~ 103: Protected area
111, 112: Extinguishing gas storage container 113: Gas supply valve
121, 122: main and reserve start valves 131, 132: main and reserve start valves
141: Start selection valve 151: Extinguishing gas pressure gauge
200: Smart controller 201: Control mode selection unit
202: alarm mode selection unit 211: protection zone display unit
212: monitoring mode selection unit 213: drive control selection unit
221: Main start-up valve state display part 222: Reserve start-up valve state display part
223: Start selection valve status display section 224: Gas supply valve status display section
231: Main start-up tare status display part 232: Reserve start tare status display part
241: Extinguishing gas storage container status indicator
251: Protected area name display part 252: Drawing display part

Claims (12)

A gas fire extinguishing system monitoring and smart control system for real time monitoring and controlling the operation states of valves and containers of a gas extinguishing system for covering a plurality of protected areas through a control mode of a smart controller,
The gas fire extinguishing system includes a fire extinguishing gas storage container storing a fire extinguishing gas;
An extinguishing gas pressure gauge for measuring and displaying the pressure of the extinguishing gas storage container;
A gas supply valve for supplying the extinguishing gas stored in the extinguishing gas storage container to the selected protected area;
A main and reserve actuating container for storing a starting gas for discharging the extinguishing gas of the extinguishing gas storage container;
A main and reservoir start valve for respectively controlling the start-up gas discharge stored in the main and start-up containers;
A start selection valve for each protection zone to select the fire extinguishing gas to be supplied to the designated protection zone; And
And a smart controller for controlling each of the valves and supplying the extinguishing gas to a designated protection zone, monitoring each valve state, displaying on the screen, and monitoring and displaying the emission state of each of the containers. Gas fire extinguishing equipment monitoring and smart control system. The method according to claim 1,
Wherein the smart controller receives a status signal received from a main start valve of the gas fire extinguishing system and determines whether the status is normal or not and displays the status on a screen;
A reservoir start valve state display unit for receiving a state signal received from the reservoir start valve and determining whether the state is a normal state and displaying the state;
A main start-up container state display unit for receiving a start-up gas charge state signal of the main start-up container and determining whether the normal state is a normal state or displaying a screen;
A reservoir state display unit for receiving a start gas filling state signal of the reservoir starting container and determining whether the state is a normal state or displaying a state of the state;
A gas supply valve status display unit for receiving a status signal of each fire extinguishing gas supply valve for supplying fire extinguishing gas to each of the protection zones and determining whether the fire extinguishing gas supply valve is in the normal state or displaying the status of the fire extinguishing gas supply valve;
A start-up selector valve state display unit for receiving a state signal received from the start-up selector valve and determining whether the state is a normal state and displaying the state thereof on the screen; And
And a fire extinguishing gas storage container state display unit for receiving a fire extinguishing gas filling state signal of the fire extinguishing gas storage container and determining whether the fire extinguishing gas is in a normal state or displaying a screen. 3. The method of claim 2,
Wherein each of the status display units is displayed on the same screen display unit for each of the protection zones, and is displayed in different colors so that the normal state and the abnormal state can be identified. The method of claim 3,
The smart controller includes a protection zone display unit for displaying a current protection zone on a screen display unit;
A mode display unit for displaying a status monitoring mode of each unit of the gas fire extinguishing system; And
And a drive control selection unit for driving control of each valve of the gas fire extinguishing system. 5. The method of claim 4,
Wherein the status display unit displays status and status of each of the valves and containers associated with the corresponding protection zone displayed on the protection zone display unit through the status display unit. 5. The method of claim 4,
The state of the start-up selector valve corresponding to the current protection zone is displayed as the control selection display unit is selected,
A closed selection display portion and an open selection display portion of the start selection valve are displayed on the screen,
Wherein the smart controller generates a main start valve or reserve start valve open control signal to open the start valve according to the selection of the open selection display portion of the start selection valve. The method according to claim 6,
The smart controller generates a main start valve opening control signal to open the corresponding main start valve,
And when the main start valve is not opened, generates a reserve start valve opening control signal. The method according to claim 6,
Wherein the smart controller generates a control signal for simultaneously opening the main start valve and the reserve start valve to simultaneously open the main start valve and the reserve start valve. 9. The method according to claim 7 or 8,
Wherein the smart controller receives an open state signal of the start selection valve, the main start valve, and the reserve start valve and displays the opened state in each of the status display units. 5. The method of claim 4,
Wherein a display of a protected area name display unit for a current protected area is displayed on one side of the screen display unit and a display of a specific piping, a valve, and a location of the container with respect to the current protected area is displayed as a pop- Gas fire extinguishing equipment monitoring and smart control system. 5. The method of claim 4,
Wherein the smart controller displays an administrator password input window and generates a main start valve or reserve start valve opening control signal when an accurate password is inputted as the open selection display portion of the start selection valve is selected. Facility monitoring and smart control system. 5. The method of claim 4,
Wherein each of the status display units opens each valve for a corresponding protection zone when a fire occurs and each of the valve status display units displays an open status,
Wherein the main operation container or reservoir starting state container and the fire extinguishing gas storage container state display unit display the discharge state.

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