KR20160000059U - Install in ceiling type extinguisher with multiple spout nozzle - Google Patents

Install in ceiling type extinguisher with multiple spout nozzle Download PDF

Info

Publication number
KR20160000059U
KR20160000059U KR2020140004871U KR20140004871U KR20160000059U KR 20160000059 U KR20160000059 U KR 20160000059U KR 2020140004871 U KR2020140004871 U KR 2020140004871U KR 20140004871 U KR20140004871 U KR 20140004871U KR 20160000059 U KR20160000059 U KR 20160000059U
Authority
KR
South Korea
Prior art keywords
capsule
fire
nozzle
extinguishing agent
central injector
Prior art date
Application number
KR2020140004871U
Other languages
Korean (ko)
Inventor
강승완
Original Assignee
강승완
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 강승완 filed Critical 강승완
Priority to KR2020140004871U priority Critical patent/KR20160000059U/en
Publication of KR20160000059U publication Critical patent/KR20160000059U/en

Links

Images

Classifications

    • 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
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
    • A62C3/02—Fire prevention, containment or extinguishing specially adapted for particular objects or places for area conflagrations, e.g. forest fires, subterranean fires
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
    • A62C3/07—Fire prevention, containment or extinguishing specially adapted for particular objects or places in vehicles, e.g. in road vehicles
    • 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
    • A62C31/05—Nozzles specially adapted for fire-extinguishing with two or more outlets
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C35/00—Permanently-installed equipment
    • A62C35/02—Permanently-installed equipment with containers for delivering the extinguishing substance
    • A62C35/10—Containers destroyed or opened by flames or heat

Abstract

The present invention relates to a ceiling-mounted multi-injection fire extinguisher installed in an internal ceiling (1) of a vehicle such as a school, a building, a building, a bus or a train, 4) and a satellite injection nozzle (5) to automatically extinguish the fire extinguishing agent (3), so that the fire can be effectively evolved.
The upper frame 9 and the lower frame 10 are coupled to each other by a latching jaw 13 under the body 8 of the central injector 4 connected to the storage tank 2, The lower part of the filled capsule 11 is supported by the supporting bolt 12 of the lower frame 10 and the upper part of the capsule 11 supports the cap 15 so that the cap 15 is inserted into the nozzle jet opening 24, And a valve nozzle 23 is formed in the body 8 of the central injector 4 so as to move upward and downward to open and close the connection pipe 7. The body 8 has a radial The capsule 11 is broken so that the valve nozzle 23 in the body 8 descends and the central sprayer 4 and the satellite spray nozzle 5 are connected to each other, And the fire extinguishing agent (3) is sprayed from the nozzle (5) to suppress the fire.

Description

{Install in ceiling type extinguisher with multiple spout nozzles}

The present invention is a ceiling-mounted multi-injection fire extinguisher installed in a ceiling of a vehicle such as a school, a building, a building, and a bus or a train. When a fire occurs, the fire extinguisher is automatically detected, Is a ceiling-mounted multi-injection fire extinguisher that is designed to automatically fire and effectively evolve fire.

The Applicant of the present invention filed a "ceiling-mounted automatic fire extinguisher" with a utility model registration No. 2004-15345 on Aug. 26, 2004, but it has not been able to effectively evolve a fire that has been widely spread because of a single fire extinguisher jet opening, And the capsules filled with the temperature sensing liquid are destroyed and the fire extinguishing agent is sprayed. Therefore, there is a problem that the initial fire can not be effectively evolved.

Korean Utility Model Registration No. 20-0360261

In order to solve the above problems, a plurality of satellite injection nozzles are arranged around one central injector. When a fire occurs, the central injector and the satellite injection nozzle simultaneously inject fire extinguishing agents, When the detector detects an initial fire, the user presses the switch and the capsule remover destroys the capsule of the central injector, and the fire extinguisher is discharged from the central sprayer and the satellite spray nozzle The present invention is directed to a ceiling-mounted multi-injection fire extinguisher capable of evolving an initial fire by spraying.

In the ceiling-mounted fire extinguisher according to the present invention, the upper frame 9 and the lower frame 10 are coupled to each other by the latching jaws 13 under the body 8 of the central injector 4 connected to the storage tank 2, The lower part of the capsule 11 filled with the sensing liquid 14 is supported by the support bolt 12 of the lower frame 10 and the upper part of the capsule 11 supports the cap 15, And a valve nozzle 23 for opening and closing the connection pipe 7 is formed in the body 8 of the central injector 4 so as to move upward and downward, When the fire is generated, the capsule 11 is broken and the valve nozzle 23 in the body 8 is lowered and the central sprayer (not shown) 4 and the satellite injection nozzle 5 to fire the extinguishing agent 3 to evolve the fire.

In the ceiling-mounted sowing machine according to the present invention, the capsule remover 6 operated by a switch operation is formed on one side of the central injector 4 installed in the ceiling 1, whereby the capsule remover 6 is moved to the center The capsule 11 of the injector 4 is broken and the fire extinguishing agent 3 is sprayed from the central injector 4 and the satellite injection nozzle 5.

The ceiling-mounted multi-injection fire extinguisher according to the present invention constitutes a plurality of satellite injection noses 5 around one central injector 4 so that the central injector 4 and the satellite injection nozzle 5 simultaneously generate a large amount of extinguishing agent 3), it is possible to effectively and rapidly evolve a wide range of fires. Moreover, when an initial fire is found, the user can press a separate switch to cause the capsule remover 6 to destroy the capsule 11 of the central injector 4 Is a very useful invention which can evolve the initial fire before the fire spreads by spraying the fire extinguishing agent (3) in the central injector (4) and the satellite injection nose (5).

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic view showing the use state of the present invention. FIG.
2 is a bottom exploded perspective view of the present invention.
3 is a sectional view of the present invention.
FIG. 4 is a cross-sectional view showing a state in which a capsule is broken due to a temperature rise when a fire occurs and the fire extinguishing agent is sprayed. FIG.
FIG. 5 is a cross-sectional view showing a state in which a capsule is broken by the action of a capsule remover when a fire occurs, and a fire extinguishing agent is sprayed. FIG.
6 is a state diagram showing a state where the present invention injects an extinguishing agent;

The upper frame 9 and the lower frame 10 are coupled to each other by a catching jaw 13 under the body 8 of the central injector 4 connected to the storage tank 2 The lower portion of the capsule 11 filled with the temperature sensing liquid 14 is supported by the support bolt 12 of the lower frame 10 and the upper portion of the capsule 11 supports the cap 15 to stop the cap 15 And a valve nozzle 23 that moves upward and downward and opens and closes the connection pipe 7 is constructed inside the body 8 of the central injector 4 The capsule 11 is broken and the valve nozzle 23 in the body 8 is lowered to the center of the body 8, The fire extinguishing agent 3 is injected in the injector 4 and the satellite injection nozzle 5 to suppress the fire.

The capsule remover 6 operated by a switch operation is formed at one side of the central injector 4 installed in the ceiling 1 so that the capsule remover 6 is moved by the switch operation to the capsule 11 of the central injector 4 ), And spray the extinguishing agent (3) from the central injector (4) and the satellite injection nozzle (5).

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will now be described in detail with reference to the accompanying drawings.

1 is an overall schematic view showing the use state of the present invention. As shown in FIG. 1, the present invention is a ceiling-mounted multi-injection fire extinguisher installed in an internal ceiling 1 of a vehicle such as a school and a building, a bus, a train, etc. When a fire occurs, The fire extinguishing agent 3 is automatically injected from the satellite injection nozzle 4 and the satellite injection nozzle 5 simultaneously to evolve a wide range of fire effectively and rapidly.

Fig. 2 is an exploded bottom perspective view of the present invention, and Fig. 3 is a sectional view of the present invention.

2 and 3, the present invention is characterized in that a storage tank 2 in which a fire extinguishing agent 3 is filled is installed in a ceiling 1, a central injector 4 connected to the storage tank 2, and a central injector 4 The satellite injection nozzle 5 connected to the connection pipe 7 and the connection pipe 7 is installed on the lower surface of the ceiling 1 and the capillary 11 of the central injector 4 is connected to one side of the central injector 4 by a separate switch operation The capsule remover 6 is constructed.

The central injector 4 is composed of a body 8, an upper frame 9 and a lower frame 8.

The upper frame 9 and the lower frame 10 are coupled to each other by engaging jaws 13 of the lower frame 10 with each other. The hooks 13 of the upper frame 9 and the lower frame 10 are processed to be inclined so that the hooking jaws 13 of the lower frame 10 are raised on the hooking jaws 13 of the upper frame 9 Lt; / RTI >

A valve nozzle 23 is provided inside the body 8 of the central injector 4 and is movable upwardly and downwardly and uniformly injects the extinguishing agent 3.

The lower part of the capsule 11 filled with the temperature sensing liquid 14 is supported by the support bolt 12 of the lower frame 10 and the upper part of the capsule 11 presses the stopper 15 to the upper frame 9 (Not shown).

 The operation of the ceiling-mounted multi-injection fire extinguisher of the present invention constructed as described above will be described below.

FIG. 4 is a cross-sectional view showing a state in which a capsule is broken due to a rise in temperature when a fire occurs, and a fire extinguishing agent is sprayed.

As shown in FIG. 4, when a fire occurs, the temperature sensing liquid 14 inside the capsule 11 rapidly thermally expands due to the rapid temperature rise, the capsule 11 is destroyed, and the body 8 The valve 15 is removed and the fire extinguishing agent 3 is injected from the central injector 4.

At this time, the valve nozzle 23, which prevented the extinguishing agent 3 from being sprayed into the connection pipe 7, is lowered inside the body 8, and the storage tank 2 and the connection pipe 7 are connected to each other, The fire extinguishing agent 3 is sprayed from the satellite spray nozzle 5 and the fire extinguishing agent 3 is sprayed simultaneously from the central injector 4 and the plurality of satellite injection nozzles 5 to quickly evolve a wide range of fire.

The injection pressure of the extinguishing agent 3 also removes the lower frame 10 which is caught by the engaging jaws 13 of the upper frame 9 and does not interfere with the injection of the extinguishing agent 3.

5 is a sectional view showing a state in which the capsule 11 is broken and the extinguishing agent 3 is injected by the operation of the capsule remover 6 when a fire occurs.

When a temperature is not elevated to a temperature at which a fire occurs, that is, a fire occurs but the temperature sensing liquid 14 in the capsule 11 is thermally expanded, a passing person finds an initial fire, and a separate switch (not shown) The rod 16 of the capsule remover 6 constructed on one side of the central injector 4 artificially destroys the capsule 11 and emits the extinguishing agent 3 to evolve the fire.

When the capsule remover 6 is operated by the switch operation, the solenoid 18 pulls the operation port 19 as shown in Fig. 5, the pivot port 20 rotates, and the stopper 21 of the pivot port 20 is rotated The restraint of the locking hole 22 of the rod 16 is released, and the rod 16 elastically supported by the spring is abruptly moved horizontally.

At this time, the capsule 11 inserted in the capsule hole 17 of the rod 16 is broken, the valve nozzle 23 in the body 8 is lowered by the pressure of the extinguishing agent 3, The fire extinguishing agent 3 is sprayed simultaneously from the central injector 4 and the plurality of satellite injection nozzles 5 to effectively evolve the initial fire.

The central point of the present invention is that a plurality of satellite injection nozzles 5 are formed around one central injector 4 so that when a fire occurs, the central injector 4 and the satellite injection nozzle 5 simultaneously emit the extinguishing agent The capsule can be effectively and rapidly evolved by injecting the injector 3 and the user can press a separate switch when the initial fire is found and the capsule remover 6 destroys the capsule 11 of the central injector 4, The present invention is characterized in that the fire extinguishing agent 3 is injected from the injector 4 and the satellite injection nozzle 5 so as to evolve an initial fire.

1: Ceiling
2: Storage tank
3: Extinguishing agent
4: Central injector
5: Satellite jet nozzle
6: Capsule remover
7: Connector
8: Body
9: Upper frame
10: Lower frame
11: Capsules
12: Support bolt
13:
14: Temperature sensing liquid
15: Plug
16: Load
17: Capsule hole
18: Solenoid
19: Working area
20: Rotating mouth
21: Stopper
22:
23: Valve nozzle
24: nozzle nozzle

Claims (2)

The upper frame 9 and the lower frame 10 are coupled to each other by the engaging jaws 13 at the lower portion of the body 8 of the central injector 4 connected to the storage tank 2,
The lower part of the capsule 11 filled with the temperature sensing liquid 14 is supported by the support bolt 12 of the lower frame 10 and the upper part of the capsule 11 supports the cap 15, Is configured to block the nozzle injection hole (24)
A valve nozzle (23) is provided in the body (8) of the central injector (4) to move upward and downward to open and close the connection pipe (7)
When a fire is generated, the capsule 11 is broken and the valve nozzle 23 in the body 8 is lowered to the center of the body 8, And the fire extinguishing agent (3) is injected from the satellite injection nozzle (4) and the satellite injection nozzle (5) to evolve the fire.
The capsule remover 6 operated by the switch operation is formed at one side of the central injector 4 installed in the ceiling 1 so that the capsule remover 6 can be operated by the switch to move the capsule 11 of the central injector 4 (3) is sprayed from the central sprayer (4) and the satellite spray nozzle (5)
KR2020140004871U 2014-06-27 2014-06-27 Install in ceiling type extinguisher with multiple spout nozzle KR20160000059U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2020140004871U KR20160000059U (en) 2014-06-27 2014-06-27 Install in ceiling type extinguisher with multiple spout nozzle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2020140004871U KR20160000059U (en) 2014-06-27 2014-06-27 Install in ceiling type extinguisher with multiple spout nozzle

Publications (1)

Publication Number Publication Date
KR20160000059U true KR20160000059U (en) 2016-01-06

Family

ID=55174177

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2020140004871U KR20160000059U (en) 2014-06-27 2014-06-27 Install in ceiling type extinguisher with multiple spout nozzle

Country Status (1)

Country Link
KR (1) KR20160000059U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101995990B1 (en) * 2019-05-30 2019-07-03 주식회사 중앙기술단 Smoke prevention wall equipment for fire fighting
KR102031859B1 (en) * 2019-06-04 2019-10-15 금정엔지니어링(주) Fire fighting equipment for emergency evacuation
KR102031857B1 (en) * 2019-06-04 2019-10-15 금정엔지니어링(주) Fire fighting equipment having water leak detecting system of sprinkler

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200360261Y1 (en) 2004-06-02 2004-08-26 주식회사 파이어앤텍 Installation in ceiling type extinguisher

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200360261Y1 (en) 2004-06-02 2004-08-26 주식회사 파이어앤텍 Installation in ceiling type extinguisher

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101995990B1 (en) * 2019-05-30 2019-07-03 주식회사 중앙기술단 Smoke prevention wall equipment for fire fighting
KR102031859B1 (en) * 2019-06-04 2019-10-15 금정엔지니어링(주) Fire fighting equipment for emergency evacuation
KR102031857B1 (en) * 2019-06-04 2019-10-15 금정엔지니어링(주) Fire fighting equipment having water leak detecting system of sprinkler

Similar Documents

Publication Publication Date Title
KR20160000059U (en) Install in ceiling type extinguisher with multiple spout nozzle
US10556139B2 (en) Network-type temperature-controlled hanging extinguishing system
KR101679705B1 (en) Fire fighting equipment with sprinkler
KR102009371B1 (en) Percussion device of auto fire extinguisher system and auto fire extinguisher containing the same
CN108617128A (en) A kind of fire prevention electrical cabinet
KR101390581B1 (en) Automatic scattering fire extinguisher
KR101062239B1 (en) Type automatic fire extinguishing system with ceiling
CN202983009U (en) Automatic return nozzle
KR102194180B1 (en) Fire extinguisher with a gas adaptor
CN108042963A (en) A kind of automatic water jetting fire box
KR200344303Y1 (en) A spray nozzle for a fire extinguisher
KR100502466B1 (en) Install in ceiling type extinguisher with multiple spout nozzle
CN209662509U (en) A kind of quickly fire prevention fire valve
CN207648145U (en) A kind of valve
KR20160000060U (en) Installation in ceiling type extinguisher
KR101179547B1 (en) A door that digestion device is equiped
KR101269039B1 (en) Fire extinguishing equipment for small space
JPH07275388A (en) Manually operated fire extinguisher
CN204543338U (en) One detects fire-fighting equipment automatically
CN204092905U (en) A kind of ultra-fine dry powder shower nozzle
KR200360261Y1 (en) Installation in ceiling type extinguisher
US1790995A (en) Itbe extinguishes
CN208159056U (en) A kind of fire prevention electrical cabinet
KR101226447B1 (en) Fire-extinguisher for safety cap
KR102651264B1 (en) Automatic fire-extinguishing apparatus to facilitate spraying of extinguishing agent in case of fire

Legal Events

Date Code Title Description
WITN Withdrawal due to no request for examination