KR101636738B1

KR101636738B1 - Sprinkler monitoring system

Info

Publication number: KR101636738B1
Application number: KR1020160020975A
Authority: KR
Inventors: 이용철
Original assignee: (주)세정이에프씨
Priority date: 2016-02-23
Filing date: 2016-02-23
Publication date: 2016-07-20

Abstract

The present invention provides a sprinkler monitoring system for a fire area. The sprinkler monitoring system for a fire area comprises: a plurality of sprinklers which are arranged to have an interval in the ceiling and lateral wall parts of the interior and spray fire fighting water; an operation unit which is installed in the ceiling and lateral wall parts of the interior and elevates and rotates the plurality of sprinklers; a fire area sensing unit which is installed in the ceiling and lateral wall parts of the interior and senses a fire area caused by fire generated in the interior through an image analysis; and a control unit which sprays fire fighting water until a temperature distribution in the fire area reaches a preset reference temperature distribution through the image analysis by moving the plurality of sprinklers to be positioned in the fire area by using the operation unit when the fire area is sensed.

Description

{SPRINKLER MONITORING SYSTEM}

The present invention relates to a sprinkler monitoring system for a fire-fighting area, and more particularly, to a sprinkler monitoring system for a fire-fighting area, in which, when a fire occurs in a fire-fighting area, the ignition area is instantly checked to suppress the fire in the ignition area, The present invention relates to a sprinkler monitoring system for a fire-fighting area capable of sucking a steel material and discharging it to the outside.

Generally, the fire piping system applied to high-rise buildings is mandatory to be installed in each floor. When a fire occurs, fire is detected by a heat sensor and an alarm is sounded. To be able to digest.

The sprinkler head is opened by the heat of fire and the fire water is sprayed to the point where the fire is generated so that the fire can be extinguished in the early stage. have.

The sprinkler head is hermetically sealed by a hermetically sealed portion formed of a lead component for the fire extinguishing water discharge port. Normally, when the fire is generated, the hermetically sealed portion, which hermetically closes the fire extinguishing water discharge port, And a predetermined pressure is maintained in the water for fire extinguishing contained in the fire pipe composed of the copper pipes, the synthetic pipes or the stainless steel pipes connected to each other, The water in the fire extinguishing pipe is discharged through the fire extinguishing water discharge port of the sprinkler head and the fire is quickly extinguished.

In recent years, techniques for solving the problem of lengthening the fire suppression time by spraying the fire extinguishing agent uniformly in the case of fire in the building are required.

Prior art related to the present invention is Korean Patent Laid-Open Publication No. 10-2000-0063850 (November 11, 2000), and the prior art discloses a fire detector automatic sprinkler and a sprinkler system including the same.

SUMMARY OF THE INVENTION It is an object of the present invention to provide a fire extinguishing system capable of promptly confirming a firing area when a fire occurs in a fire fighting area and suppressing a fire in a firing area, And to provide a sprinkler monitoring system for a fire-fighting area.

In a preferred embodiment, the present invention provides a sprinkler monitoring system for an arcing area.

The sprinkler monitoring system for a fire-fighting area includes a plurality of sprinklers disposed at intervals on a ceiling portion and a side wall portion of a room, and spraying fire-fighting water; An operating part installed on the ceiling part and the side wall part of the room for lifting and rotating the plurality of sprinklers; An ignition region sensing unit installed in a ceiling portion and a side wall portion of the room for sensing an ignition region due to a fire generated in the room through image analysis; And using the operating unit to move the plurality of sprinklers to be located in the ignition region when the ignition region is sensed and to obtain a reference temperature distribution in which the temperature distribution in the ignition region is preset through the image analysis, And a controller for causing the extinguished water to be sprayed until a predetermined time elapses.

The operation unit may include a plurality of motors provided at a ceiling portion and a sidewall portion of the room and having a plurality of joints and a plurality of motors for connecting the plurality of joints and rotating the plurality of joints in different directions according to a signal from the control unit And the plurality of sprinklers are provided at joints located at the ends of the plurality of joints.

Each of the plurality of sprinklers is provided with a position sensor for measuring the position information to be moved and transmitting the measured position information to the control unit.

Wherein the control unit calculates range information for the spoken area, receives the position information measured from the position sensor, drives the operating unit to position the sprinkler in the range information,

And controls the corresponding sprinkler to be moved repeatedly in the range information.

Wherein each of the plurality of sprinklers includes a sprinkler body formed at a lower end thereof with an injection port for spraying the digested water, and a suction port formed at a rim of the sprinkler body for sucking smoke generated by the fire, An exhaust pump installed in the ceiling part and the side wall part and driven by receiving a control signal from the control part; and an exhaust pump connected to the suction port of the suction member and the exhaust pump, And an exhaust line for exhausting the smoke.

The suction member is formed in a ring shape and is mounted on the rim of the sprinkler body so as to be rotatably engaged with the rim.

The sprinkler body is provided with a rotation motor for receiving the control signal from the control unit and rotating the suction member.

The suction port is formed on the bottom surface and the side surface of the suction member.

As the rotary motor is driven, the suction member is rotated so as to have a rotational speed set at a rim of the sprinkler body.

The sprinkler body is provided with a temperature sensor for measuring the temperature and transmitting the measured temperature to the control unit.

The control unit may rotate the suction member using the rotation motor so as to be proportional to the temperature measured in the ignition region.

The present invention has the effect of instantaneously confirming the ignition region when a fire occurs in the fire protection zone, suppressing the fire in the ignition region, and sucking the smoke generated during the fire suppression to the outside .

1 is a view showing a configuration in which a sprinkler monitoring system for a fire fighting area of the present invention is installed.
2 is a view showing a sprinkler monitoring system for a fire fighting area of the present invention.
3 is a view showing a sprinkler body according to the present invention.
4 is a view showing a case in which an arcing area is formed.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a sprinkler monitoring system for a fire fighting area of the present invention will be described with reference to the accompanying drawings.

FIG. 1 is a view showing a construction in which a sprinkler monitoring system for a fire fighting area of the present invention is installed, FIG. 2 is a view showing a sprinkler monitoring system for a fire fighting area of the present invention, and FIG. 3 is a view And FIG. 4 is a view showing a case where an arcing area is formed.

1 to 4, the sprinkler monitoring system for a fire fighting area of the present invention includes a plurality of sprinklers (not shown) disposed at intervals in a ceiling portion 11 and a side wall portion 12 of a room 10, An operation part 200 provided on the ceiling part 11 and the side wall part 12 of the room 10 for lifting and rotating the plurality of sprinklers 100, A fire area detecting unit 300 installed in the ceiling part 11 and the side wall part 12 of the room 10 for detecting an ignition area F due to a fire generated in the room 10 through image analysis, (F) is detected, the plurality of sprinklers (100) are moved to be positioned in the ignition region (F) by using the operation unit (200) (400) for injecting the extinguishing water until the temperature distribution of the extinguishing water reaches a predetermined reference temperature distribution, .

The operation part 200 is installed in the ceiling part 11 and the side wall part 12 of the room 10 and includes a plurality of joints 211 and a plurality of joints 211, And a plurality of motors 212 for rotating the plurality of joints 211 in different directions in response to a signal from the rotation unit 210.

Each of the plurality of sprinklers 100 is provided with a joint 211 located at an end of the plurality of joints 211.

Each of the plurality of sprinklers 100 is provided with a position sensor 190 for measuring the position information to be moved and transmitting the position information to the controller 400.

The control unit 400 calculates range information for the spoken area F and receives the position information measured from the position sensor 190 so that the sprinkler 100 is positioned in the range information The operation unit 200 can be driven and positioned.

Accordingly, the controller 400 controls the sprinkler 100 to be moved repeatedly in the range information.

Each of the plurality of sprinklers 100 includes a sprinkler body 110 on which a jet opening 111 for spraying the digested water is formed at a lower end of the sprinkler body 110, The suction unit 120 is installed inside the ceiling unit 11 and the side wall unit 12 and receives a control signal from the control unit 400. The suction unit 120 includes a suction port 121, And an exhaust line 130 connecting the suction port 121 of the suction member 120 and the exhaust pump 130 to exhaust the smoke sucked in accordance with the driving of the exhaust pump 130, (140).

The suction member 120 is formed in a ring shape and is mounted on the rim of the sprinkler body 110 by being coupled with the rail.

The sprinkler body 110 has a rotation motor 150 for rotating the suction member 120 in response to a control signal from the control unit 400.

The suction port (121) is formed on the bottom surface and the side surface of the suction member (120).

As the rotary motor 150 is driven, the suction member is rotated to achieve a rotational speed set at the rim of the sprinkler body 110.

The sprinkler body 110 is provided with a temperature sensor 160 for measuring the temperature and transmitting the measured temperature to the controller 400.

The control unit 400 may rotate the suction member 120 using the rotation motor 150 so as to be proportional to the temperature measured in the ignition region F. [

Meanwhile, the ceiling portion 11 and the side wall portion 12 according to the present invention are formed with receiving grooves 10a.

The receiving grooves 10a are formed at different positions.

The operating part 200 and the plurality of sprinklers 100 according to the present invention are formed at different positions in the ceiling part 11 and the wall part 12 so as to be folded and stacked in the receiving groove 10a to be stacked. No.

The injection port 111 formed in the sprinkler body 110 is connected to the extinguishing water supply unit 180 through the supply pipe 170.

Further, although not shown in the drawings, the above-described supply pipe 170 may be further provided with a plurality of auxiliary jet openings.

The auxiliary jet opening may be opened and closed by valves that are opened and closed in response to a control signal from the controller 400 so as to spray the water.

In addition, the ignition region sensing unit 300 according to the present invention may be an image sensor.

The control unit 400 can calculate the temperature distribution through the image processing through the acquired image.

According to the above-described configuration and operation, in the embodiment of the present invention, when a fire occurs in a fire zone, the fire zone is immediately checked to suppress the fire in the fire zone, And can be sucked and discharged to the outside.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof with reference to the accompanying drawings, it is to be noted that various changes and modifications may be made without departing from the scope of the present invention.

Therefore, the scope of the present invention should not be limited to the above-described embodiments, but should be determined by the scope of the appended claims and equivalents thereof.

It is to be understood that the foregoing embodiments are illustrative and not restrictive in all respects and that the scope of the present invention is indicated by the appended claims rather than the foregoing description, It is intended that all changes and modifications derived from the equivalent concept be included within the scope of the present invention.

100: Sprinklers
200:
300:
400:

Claims

A plurality of sprinklers arranged at intervals on the ceiling portion and the side wall portion of the room, and spraying the digested water;
An operating part installed on a ceiling part and a side wall part of the room for lifting and rotating the plurality of sprinklers;
An ignition region sensing unit installed in a ceiling portion and a side wall portion of the room for sensing an ignition region due to a fire generated in the room through image analysis; And
When the ignition region is sensed, moving the plurality of sprinklers to be located in the ignition region using the actuating portion and obtaining a reference temperature distribution in which the temperature distribution in the ignition region is preset through the image analysis And a control unit for injecting the extinguishing water up to a predetermined time,
Wherein,
A rotation unit provided at a ceiling portion and a side wall portion of the room and having a plurality of joints and a plurality of motors for connecting the plurality of joints and rotating the plurality of joints in different directions according to a signal from the control unit;
Wherein each of the plurality of joints has a plurality of sprinklers provided at joints located at the ends thereof,
Wherein each of the plurality of sprinklers is provided with a position sensor for measuring the moved position information and transmitting the measured position information to the control unit,
Wherein,
Calculates range information for the speech region,
Receiving the position information measured from the position sensor and driving the operating unit to position the sprinkler in the range information,
Controls the sprinkler to be moved repeatedly in the range information,
Each of the plurality of sprinklers comprising:
A sprinkler body formed at a lower end thereof with an injection port for spraying the extinguishing water,
A suction member formed at an edge of the sprinkler body and having a suction port for sucking smoke generated by the fire;
An exhaust pump installed inside the ceiling portion and the side wall portion and driven by receiving a control signal from the control portion,
And an exhaust line connecting the suction port of the suction member to the exhaust pump and exhausting the smoke sucked in accordance with driving of the exhaust pump,
Wherein the suction member is formed in a ring shape and is mounted on a rim of a body of the sprinkler body so as to be rotatable,
Wherein the sprinkler body is provided with a rotation motor for receiving the control signal from the control unit and rotating the suction member,
Wherein the suction port is formed on a bottom surface and a side surface of the suction member,
And the suction member is rotated in accordance with the driving of the rotating motor so as to form a rotational speed set at a rim of the sprinkler body,
Wherein the control unit rotates the suction member using the rotation motor so as to be proportional to the temperature measured in the ignition region,
The ceiling portion and the side wall portion are formed with receiving grooves formed at different positions,
Wherein the operating portion and the plurality of sprinklers are formed at different positions in the ceiling portion and the side wall portion, and are folded and stored in the receiving groove.

The method according to claim 1,
An injection port formed in the sprinkler body is connected to a fire extinguishing water supply unit through a supply pipe,
The supply pipe is further provided with a plurality of auxiliary jet openings,
Wherein the plurality of auxiliary jet openings are controlled to open and close by valves that are opened and closed in response to a control signal from the control unit, thereby spraying the water for fire fighting.

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