KR20110061094A - The automatic fire extinquisher for small space with jet head(nozzle) directly connected to heat detecting tube - Google Patents

The automatic fire extinquisher for small space with jet head(nozzle) directly connected to heat detecting tube Download PDF

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Publication number
KR20110061094A
KR20110061094A KR1020090117632A KR20090117632A KR20110061094A KR 20110061094 A KR20110061094 A KR 20110061094A KR 1020090117632 A KR1020090117632 A KR 1020090117632A KR 20090117632 A KR20090117632 A KR 20090117632A KR 20110061094 A KR20110061094 A KR 20110061094A
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KR
South Korea
Prior art keywords
tube
fire extinguishing
heat
automatic fire
head
Prior art date
Application number
KR1020090117632A
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Korean (ko)
Inventor
장성철
Original Assignee
(주) 상원티앤에스
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Application filed by (주) 상원티앤에스 filed Critical (주) 상원티앤에스
Priority to KR1020090117632A priority Critical patent/KR20110061094A/en
Publication of KR20110061094A publication Critical patent/KR20110061094A/en

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    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C37/00—Control of fire-fighting equipment
    • A62C37/08—Control of fire-fighting equipment comprising an outlet device containing a sensor, or itself being the sensor, i.e. self-contained sprinklers
    • A62C37/10—Releasing means, e.g. electrically released
    • A62C37/11—Releasing means, e.g. electrically released heat-sensitive
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C31/00—Delivery of fire-extinguishing material
    • A62C31/02—Nozzles specially adapted for fire-extinguishing
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C31/00—Delivery of fire-extinguishing material
    • A62C31/28—Accessories for delivery devices, e.g. supports
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C35/00—Permanently-installed equipment
    • A62C35/58—Pipe-line systems
    • A62C35/68—Details, e.g. of pipes or valve systems

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  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)

Abstract

The present invention is applied to the switchgear and racks, kale tray, etc. in the automatic fire extinguishing device for the initial fire extinguishing of small-space fire, overcome the difficulties and limitations of installation and relocation due to the copper tube when installing the nozzle, applying the heat tube method It combines the heat sensing head method with the characteristics of the heat tube to maximize the extinguishing capacity by applying the fire extinguishing detection capability and complementary extinguishing method. The present invention relates to an automatic fire extinguishing device having a structure capable of transmitting and having a structure in which an automatic fire extinguishing device can be connected to a plurality of devices using a heat sensing tube.

Accordingly, the present invention provides a heat tube or a flame retardant flexible tube that can replace the copper tube and a structure that can be directly connected to the tube and the head or nozzle, and a heat tube system that complements the fire extinguishing capacity of the heat tube. It has a structure that connects the heat sensing head to the middle of the tube, and has a manual spray nozzle part installed at the end of the tube driven by the 'PUSH' button that can inject the medicine manually when a person finds it. It is equipped with a wireless transmitter for monitoring and wireless transmission. In addition, there is provided a multi-connecting mechanism using a heat sensing tube that can combine several automatic fire extinguishing devices.

The present invention is connected to the flexible tube in the case of the method of installing the nozzle and the head is easy to install, move and reduce the construction cost, and when applying the heat sensing tube fire extinguishing method by installing the heat-sensing head in the middle of the tube The fire extinguishing capacity can be doubled and all small-space initial fire extinguishing devices can be manually sprayed when a person finds them first to compensate for the shortcomings that there was no way for a person to find them first and to transmit wirelessly. It is a small space initial fire automatic fire extinguishing device that has a structure that connects several fire extinguishing devices by using a heat sensing tube.

Description

The automatic fire extinquisher for small space with jet head (nozzle) directly connected to heat detecting tube}

The present invention relates to a small-space fire automatic fire extinguishing device that can be used by connecting the injection head (nozzle) of the heat sensing tube to improve the fire extinguishing sensing capability and the extinguishing capability. The needle valve is installed at the end so that the nozzle can be sprayed, and a wireless transmission device can be wirelessly transmitted using the contact point of the pressure switch.

Existing small space fire extinguishing device is difficult to install by using copper pipe when joining injection nozzle (head), and it is inconvenient to newly pipe during relocation. By using it, there was a disadvantage that the detection was delayed in case of fire in the place away from the moving direction of the tube. In addition, even if a person finds a fire first, there is no way to extinguish the fire by spraying the installed automatic fire extinguisher.

1 and 2 are representative structural diagrams of the prior art to which the above technique is applied.

As shown in FIG. 1, a pipe is connected to the fire container valve through a copper pipe.

There is a problem that it is difficult to install and limit the installation position of the nozzle (head) as it is connected to the copper pipe. When relocating, the copper pipe must be dismantled and removed and a new copper pipe must be used.

2, the heat sensing tube is connected to the fire extinguishing valve part.

If the tube is wound tightly, there are few problems, but the cost is high, and if the distance from the facility is to be detected, the detection is slow, and it is difficult to extinguish the fire early.

In the case of the automatic fire extinguishing device as shown in FIG. 1 and FIG. 2, there is a disadvantage that it is not possible to extinguish the fire manually, and thus it is not possible to inject extinguishing gas even when the fire is seen. In addition, if there is no controller can not know whether or not to spray the injection situation, and if the drug capacity is large, there is a case that the container is large, but there is no way to combine a small container can not be used.

The present invention has been proposed to solve the above problems, by devising a method that can be used by combining the injection nozzle (head) to the heat sensing tube can be used to connect the heat sensing tube and the head and manually into the enclosure of the rack It should be equipped with a nozzle that can be sprayed by the "PUCH" button that can be injected into the air, and it is equipped with a device capable of wireless transmission by measuring the pressure so that it can know whether it is sprayed. It is an object to provide a device.

In order to achieve the object described above, the present invention generally makes a 'T' type and a '-' type of apparatus capable of connecting a tube having an outer diameter of about 6 mm and a head having a diameter of about 13 to 15 mm (outer diameter). Characterized in that it is provided to be used to connect.

In addition, it is characterized in that the needle valve having a structure that is opened by the force of the manual injection nozzle is installed on the end of the tube, and having a structure to open by pressing the "PUSH" button on the outer surface of the enclosure.

In addition, it characterized in that it is provided with a wireless transmission politics having a valve unit, a device for measuring the pressure at the tube end to enable the wireless transmission whether or not injection.

According to the present invention, the following effects are obtained.

The present invention is a construction efficiency by using a flame-retardant flexible tube to solve the problem caused by the use of copper pipes in the case of extinguishing a fire using a heat-sensing injection head (nozzle) in a small space such as a rack It is possible to increase gas consumption and not release the gas during relocation, so that gas consumption and dismantling work are unnecessary, and it can be easily installed even in the corners, thereby reducing gas and labor cost.

In addition, the present invention was installed in a place where only the tube can be fired because the injection head is not connected in the middle of the heat sensing tube, the linear point of the heat sensing tube by connecting the heat sensing spray head with the heat sensing tube The combination of fire detection and spraying with the spatial fire detection and spraying of the thermal spray head provides complementary firing detection and spraying for superior detection and extinguishing capabilities. It can be supplemented by installing the head as a complement.

In addition, the present invention solves the conventional problem that could not be taken otherwise by using the needle valve and the 'PUSH' button due to the characteristics of the automatic fire extinguisher sprayed only by automatic injection even if a person finds a fire in a closed rack. This allows manual spraying when a person first finds it, and can be applied to both a tube method and a head (nozzle) method.

In addition, the present invention by using a wireless transmission device (battery built-in, phase changeable structure) having a function to measure the pressure that has to be transmitted to the upper only if there is a controller, it is possible to know whether or not spraying without a controller, even in the absence of power You can solve the transmission problem in a simple way even if you do not have it.

Hereinafter, with reference to the accompanying drawings will be described in detail with respect to the present invention.

2 is a configuration diagram of a state in which a plurality of heat sensing tubes and heat sensing heads are connected to the automatic fire extinguishing apparatus according to the present invention, and a manual spraying apparatus and a pressure sensing wireless transmission apparatus are installed.

As shown in the drawing, there is a pressure gas 130 to accumulate the extinguishing agent 120 and the extinguishing agent in the fire extinguishing container 100, and a siphon tube 110 that serves as an ejection path of the extinguishing agent. It is connected to the heat sensing tube 300 and the heat-sensing injection head 400 through the valve portion 200 and the gas is always filled in the heat sensing tube 300 so that the heat-sensing tube 300 is opened by the heat and thus the injection path. Is formed or when the thermal sensing unit melts and bursts in the thermal sensing spraying head 400, the extinguishing agent 120 in the fire extinguishing container 100 forms a spraying path through the siphon tube 110 when the spraying path is formed. It is possible to connect the heat-sensing injection head 400 by the heat-sensing tube 300 and the connection mechanism 310 that was used to connect the heat-sensing injection head 400 only by the conventional copper tube in the ejection principle. Increase construction efficiency, eliminate construction constraints, Easy to relocate and easy to move, using the heat detection tube 300 to detect the fire, using a connection mechanism 310 in the middle of the heat detection tube 300 in the way to detect the fire extinguishing heat 400 By making it possible to connect the heat-sensing tube 300 is not close to the installation or installation conditions can be effectively used when the fire must be suppressed by spatially detecting the fire. In addition, it was provided with a device for detecting the injection of the extinguishing agent in the pressure sensing and wireless transmission unit 600 to transmit wirelessly.

3 is a virtual installation configuration diagram for the protection area.

As shown in the figure, the heat-sensing injection head 400 was configured in the middle of the heat-sensing tube 300 to separate the spaces to be in charge of fire detection. The heat detection tube alone detects a fire early, so that it can be used in combination in a structure that cannot be evolved to develop a connection mechanism 310 that can connect the heat detection tube 300 and the heat-sensing injection head 400. , And used. In addition, by developing, manufacturing and applying a pushbutton manual injection nozzle 500 by using a needle valve to be manually injected by the pushbutton to enable the injection of the extinguishing agent 120 by a person. The pushbutton manual injection nozzle 500 is configured using a needle valve so that the nozzle is normally closed and then opened by the pushbutton. Due to the automatic spraying which is an advantage of the automatic fire extinguisher, the manual spraying function is implemented at low cost without the controller as a way to solve the disadvantage that manual spraying cannot be done without the controller.

4 is a configuration diagram applying a coupling device that can be used by combining a plurality of fire extinguishers.

As shown in the drawing, the fire extinguisher multiple coupling device 800 that can be combined with the valve unit 200 of the fire extinguishing container 100 was developed, manufactured and applied. Multiple connection of the valve unit 200 makes the same passage through which the extinguishing agent moves and has a structure in which the heat sensing tube is connected to the protective zone in the same passage. In the past, the fire extinguisher multiple connection method has not been applied to the small space automatic fire extinguishing device due to the cost and problems of the copper pipe facility, but the fire extinguisher multiple coupling device 800 using the heat-sensing tube 300 to solve the problem and cost of the copper pipe. It was completely solved by development.

FIG. 5 is a block diagram of a small space automatic fire extinguishing device 900 having a function of performing a wireless transmission so that an administrator can know when a drug is sprayed or a pressure is released.

As shown in the figure, the wireless transmitter 600 having a pressure sensing function includes a pressure sensing unit 610, a relay unit 620, a wireless transmitter 630, and an antenna 640. In normal NO (normally open) state, a certain pressure is released when the circuit is configured to close the structure, at this time, the contact point of the relay unit 620 is operated to transmit information that the pressure is released to the wireless transmitter 630 The wireless transmitter 630 wirelessly transmits information to the wireless receiver 650 through the antenna 640. The power of the wireless transmission device can be used in three ways that the battery can be used for emergency while using only battery or phase change. Users were reluctant to use the controller due to cost, space requirements, power problems, maintenance problems, etc .. Low cost, low space, structure without phase change, easy maintenance, spraying and pressure The problem was completely solved by allowing the leak situation to be identified. This method can also be transmitted by wire.

Figure 6 is a processor when applying a fire extinguishing method using the present invention.

As shown in the figure, three sensing methods (heat tube, heat sensing head, human) and three spraying methods (heat tube spray, heat sensing head spray, manual spray) were applied to extinguish the fire. . The detection efficiency was maximized by developing and applying a method of applying a heat detection head that can detect a fire by dividing a space in a heat tube.

In the present invention, the heat sensing tube and the heat-sensing spray head can be directly coupled and used by using a connecting device, thereby maximizing construction efficiency, eliminating inconvenience during construction, and eliminating inconvenience and waste during relocation and thermal sensing. It is to maximize the detection and fire extinguishing performance of small space automatic fire extinguishing device by applying spatial fire detection and injection function by tube detection and injection and heat detection head.

In addition, by developing and applying a pressure-sensitive radio transmitter that can detect pressure in the structure that the manager can know whether or not it is sprayed, it is possible to find out whether it is sprayed at a low cost. The disadvantage was that it was provided with a manual spray nozzle having a push button to provide a function to manually extinguish a fire when a person first finds it.

In addition, the present invention has the advantage that there is no expensive equipment such as a controller, no power supply, and a device based on a simple physical structure is low cost, excellent environmental resistance, little maintenance and no operation by error.

Figure 1a is a block diagram of domestic and foreign heat tube type small space automatic fire extinguishing device.

Figure 1b is a block diagram of a small space automatic fire extinguishing device combined with a domestic and foreign heat tube method and the heat-sensing injection head method.

Figure 1c is a block diagram of a small space automatic fire extinguishing apparatus of domestic and foreign heat-sensing injection head system.

2 is a block diagram showing the basic structure of the present invention.

Figure 3 is an overall configuration assuming the installation of the present invention.

Figure 4 is an overall configuration of a small space automatic fire extinguishing device equipped with a multiple fire extinguisher system of the present invention.

5 is a block diagram of a small space automatic fire extinguishing device equipped with a wireless transmission device having a pressure sensing function of the present invention.

6 is a procedure for the extinguishing method of the present invention.

100: fire extinguishing container 110: siphon pipe 120: extinguishing agent

130: accumulated gas 200: valve portion 210: pressure gauge

300: heat detection tube 310: connection mechanism 400: heat detection injection head

500: manual injection nozzle and push button 600: pressure detection and wireless transmission unit

610: pressure detection unit 620: relay unit 630: wireless transmission unit

640: antenna 650: wireless receiver

700: Protective area such as switchboard 800: Fire extinguisher multiple coupling device

900: Small space automatic fire extinguishing device

Claims (5)

Small space automatic fire extinguishing device with heat sensing tube and heat sensing head in the middle Small space automatic fire extinguishing device with spray nozzle (head) for connection by using heat sensing tube or flame retardant tube The small space automatic fire extinguishing device according to claim 1 or 2, further comprising a needle valve which is manually opened by using a 'PUSH' button. The small space automatic fire extinguisher according to claim 1 or 2, wherein the small space automatic fire extinguisher has a mechanism capable of multiple coupling of the small space automatic fire extinguisher using a heat sensing tube. Small space automatic fire extinguishing device having a wireless transmitter for transmitting the wireless transmission by detecting the injection pressure in claim 1 and claim 2
KR1020090117632A 2009-12-01 2009-12-01 The automatic fire extinquisher for small space with jet head(nozzle) directly connected to heat detecting tube KR20110061094A (en)

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Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102824713A (en) * 2012-09-10 2012-12-19 上海实阁登设备配件有限公司 Fire detecting tube-type automatic dry powder extinguishing system
CN103432701A (en) * 2013-09-05 2013-12-11 公安部天津消防研究所 Automatic fire-extinguishing device using superfine dry powder
KR101397922B1 (en) * 2013-01-23 2014-05-27 주식회사 건국이엔아이 Fire extinguisher with fire detecition tube
CN104083842A (en) * 2013-09-29 2014-10-08 上海温元电器制造有限公司 Fire exploration pipe-type temperature-sensitive self-startup extinguishing device
CN104667471A (en) * 2015-03-05 2015-06-03 东华大学 Automatic gaseous fire suppression device with alarm
CN105214246A (en) * 2015-10-06 2016-01-06 福建省三鲸消防器材有限公司 Passenger vehicle and bus fire extinguishing system
CN106999745A (en) * 2014-10-12 2017-08-01 关键安全体系股份有限公司 High-pressure extinction device
CN108057192A (en) * 2017-12-11 2018-05-22 神龙汽车有限公司 The automatic suppressing method of passive type automobile fire and its device
CN108079475A (en) * 2017-12-05 2018-05-29 上海红叶塑料制品有限公司 A kind of multipurpose tubular type detection fire-fighting equipment and preparation method thereof
CN110075464A (en) * 2019-05-13 2019-08-02 江苏雾龙消防科技有限公司 A kind of mechanical simple automatic fire extinguisher
KR102231280B1 (en) * 2020-09-07 2021-03-23 주식회사 한우리이엔지 A distributing board having self monitoring

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102824713A (en) * 2012-09-10 2012-12-19 上海实阁登设备配件有限公司 Fire detecting tube-type automatic dry powder extinguishing system
KR101397922B1 (en) * 2013-01-23 2014-05-27 주식회사 건국이엔아이 Fire extinguisher with fire detecition tube
CN103432701A (en) * 2013-09-05 2013-12-11 公安部天津消防研究所 Automatic fire-extinguishing device using superfine dry powder
CN104083842A (en) * 2013-09-29 2014-10-08 上海温元电器制造有限公司 Fire exploration pipe-type temperature-sensitive self-startup extinguishing device
CN106999745A (en) * 2014-10-12 2017-08-01 关键安全体系股份有限公司 High-pressure extinction device
CN104667471A (en) * 2015-03-05 2015-06-03 东华大学 Automatic gaseous fire suppression device with alarm
CN105214246A (en) * 2015-10-06 2016-01-06 福建省三鲸消防器材有限公司 Passenger vehicle and bus fire extinguishing system
CN108079475A (en) * 2017-12-05 2018-05-29 上海红叶塑料制品有限公司 A kind of multipurpose tubular type detection fire-fighting equipment and preparation method thereof
CN108057192A (en) * 2017-12-11 2018-05-22 神龙汽车有限公司 The automatic suppressing method of passive type automobile fire and its device
CN110075464A (en) * 2019-05-13 2019-08-02 江苏雾龙消防科技有限公司 A kind of mechanical simple automatic fire extinguisher
CN110075464B (en) * 2019-05-13 2024-05-17 湖北玥研科技有限公司 Mechanical simple automatic fire extinguisher
KR102231280B1 (en) * 2020-09-07 2021-03-23 주식회사 한우리이엔지 A distributing board having self monitoring

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