KR20160144758A - Actuating device unit valve - Google Patents

Actuating device unit valve Download PDF

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Publication number
KR20160144758A
KR20160144758A KR1020150081319A KR20150081319A KR20160144758A KR 20160144758 A KR20160144758 A KR 20160144758A KR 1020150081319 A KR1020150081319 A KR 1020150081319A KR 20150081319 A KR20150081319 A KR 20150081319A KR 20160144758 A KR20160144758 A KR 20160144758A
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KR
South Korea
Prior art keywords
container
exhaust hole
discharge hole
safety
valve
Prior art date
Application number
KR1020150081319A
Other languages
Korean (ko)
Other versions
KR101698903B1 (en
Inventor
이화종
Original Assignee
주식회사 맥이엔에스
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 주식회사 맥이엔에스 filed Critical 주식회사 맥이엔에스
Priority to KR1020150081319A priority Critical patent/KR101698903B1/en
Publication of KR20160144758A publication Critical patent/KR20160144758A/en
Application granted granted Critical
Publication of KR101698903B1 publication Critical patent/KR101698903B1/en

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    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C37/00—Control of fire-fighting equipment
    • A62C37/36—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device
    • A62C37/38—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device by both sensor and actuator, e.g. valve, being in the danger zone
    • A62C37/40—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device by both sensor and actuator, e.g. valve, being in the danger zone with electric connection between sensor and actuator
    • 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
    • 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
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C37/00—Control of fire-fighting equipment
    • A62C37/36—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device
    • A62C37/38—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device by both sensor and actuator, e.g. valve, being in the danger zone
    • A62C37/42—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device by both sensor and actuator, e.g. valve, being in the danger zone with mechanical connection between sensor and actuator, e.g. rods, levers

Abstract

The present invention relates to a fire extinguishing container for fire extinguishing, and more particularly, to a fire extinguishing container for fire extinguishing equipment, And a second exhaust hole formed in the inlet of the container and communicating with the container, the second exhaust hole communicating with the container, the second exhaust hole communicating with the container, And a safety valve installed in the valve body for selectively opening and closing the first exhaust hole and an operation bar movably installed in the operation body connected to the second exhaust hole, The operation bar is fixed through the support pipe connected to the operation bar in the same axis as the operation bar and the discharge hole formed inside the operation body is moved by the operation bar A second exhaust hole communicating with the second exhaust hole, and a second exhaust hole communicating with the second exhaust hole, wherein the second exhaust hole communicates with the second exhaust hole, And a safety section installed in the valve body selectively opens and closes the first discharge hole to stably charge, replace and transport the starting container. There is an effect.

Description

Actuating device unit valve for fire extinguishing

The present invention relates to a fire extinguisher container valve, more particularly, to a fire extinguisher container valve capable of preventing leakage and discharge of a container of a fire extinguishing container for operating a fire extinguishing facility using gas, The present invention relates to a fire extinguishing start-up container valve in which the valves are arranged on the same axis.

Generally, carbon dioxide gas, which is a nonflammable gas, is suitable not only for fire extinguishing but also for prevention of burning explosion in case of fire, as well as a choking effect which blocks the supply of oxygen which is one of the three elements of combustion.

Oxygen in the atmosphere usually accounts for 21%, so if you reduce it to about 15 ~ 16%, it will use the principle that combustion does not go on continuously and it is extinguished.

Carbon dioxide gas as a fire extinguishing agent has no fear of pollution, corrosion and damage, and there is no trace after digestion. Because it is gas, it penetrates into any places and can be extinguished. It is also used as a nonconductive incombustible gas Is capable of releasing it through the pipe at its own pressure and can be used to extinguish almost all combustible materials except nitrocellulose and active metals.

The fire extinguishing system using the extinguishing agent is provided with a fire extinguishing container valve for operating a storage container for extinguishing the fire by discharging the extinguishing agent into the protective space.

A conventional technique for performing the above function is disclosed in Korean Patent Registration No. 10-1036021.

However, in the prior art, there is a problem that the gas in the container may be leaked and discharged because the safety device is not provided when the container is moved to install or replace the container for starting the fire extinguishing facility.

Further, since the valve for actuating the container is provided on the opposite side of the direction in which the gas is discharged, the structure becomes complicated, requiring a large space for installation and deteriorating the aesthetics.

Korean Patent No. 10-1036021. (May 13, 2011)

SUMMARY OF THE INVENTION It is an object of the present invention to provide a fire extinguishing container for a fire extinguishing system,

It is still another object of the present invention to arrange a portion for discharging gas and a valve for starting the container to be on the same axis.

In order to solve such a problem, the present invention provides a fire extinguishing container valve for opening a fire extinguishing means for receiving a fire occurrence signal and suppressing a fire, the fire extinguishing container having a container in which a high pressure gas is stored, And a second discharge hole for guiding the gas discharged through the first discharge hole, wherein the safety tube provided on the valve body selectively opens and closes the first discharge hole, And an operation bar movably installed inside the operation body connected to the second exhaust hole is fixed to the operation body through a support pipe connected to the operation hole in a state where the operation bar is inserted into the second exhaust hole and connected to the same axis, An operation part in which a discharge hole communicates with the second discharge hole by an operation bar; And that the means to strike the support tube releasing the fixed state of the operating bar to a second exhaust ball discharge hole communicating as configured portion start of the gas of the container so that the input to the digestion means through the discharge hole to the basic features on the technical configuration.

According to the present invention, the safety part is provided with a safety body on an upper part of the valve body, a safety pipe with a pressure member including a pressure packing including a pressurizing packing is inserted into the safety body, And the safety tube is lifted and lowered when the lead is moved by operating the adjusting means to open and close the first discharge hole.

According to the present invention, the actuating part is provided with a supporting member on a side surface of the actuating body, one end of the supporting tube is mounted on the actuating bar, and the other end of the supporting tube is supported on the inner surface of the supporting member.

According to the present invention, the actuating part and the valve body are connected by a connecting member, and at least one discharging hole is formed in the connecting member.

According to the present invention, the starting portion includes a pressure bar which is installed in the vertical direction of the support pipe, and hits the support pipe by a signal of the starting means.

According to the present invention, the starting means is constituted by a solenoid valve.

As described above, in order to prevent the leakage and release of the fire extinguishing container for operating the fire extinguishing apparatus using gas, the fire extinguishing container valve according to an embodiment of the present invention is provided with a safety pipe There is an effect that the starting container can be stably charged, replaced and transported due to the safety part that selectively opens and closes the ball.

In addition, the fire extinguishing start-up container valve of the present invention is characterized in that an actuating bar movably installed inside the operating body connected to the second exhausting hole of the valve body is arranged so that the gas discharging portion and the valve for starting the container are arranged on the same axis 2, the operation bar is fixed to the discharge hole through a support pipe connected to the operation bar in the same axial line, and the discharge hole formed in the operation body is communicated with the second discharge hole by the operation bar, So that it can be installed even in a narrow installation space, and the aesthetics can be increased.

1 is a front view showing a use state of a fire extinguisher container valve according to the present invention.
2 is a cross-sectional view showing one embodiment of a fire extinguishing container valve of the present invention.
3 is a cross-sectional view showing another embodiment of a fire extinguishing agent container valve according to the present invention.
Figs. 4 to 7 are sectional views showing the installation state of the fire extinguisher container valve of the present invention. Fig.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in detail with reference to the accompanying drawings. First, it should be noted that, in the drawings, the same components or parts have the same reference numerals as much as possible. In the following description of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted so as to avoid obscuring the subject matter of the present invention.

FIG. 1 is a front view showing the state of use of the fire extinguisher start valve of the present invention, FIG. 2 is a cross-sectional view showing one embodiment of the fire extinguisher start valve of the present invention, and FIG. And FIGS. 4 to 7 are sectional views showing the installation state of the fire extinguishment start valve according to the present invention.

The fire extinguishing start valve 10 according to the present invention will be described in more detail with reference to FIGS. 1 and 2. FIG.

First, in a fire extinguishing agent container valve 10 for opening a fire extinguishing means 1 for receiving a fire occurrence signal and suppressing a fire, a container 100 in which a high-pressure gas is stored and a valve body 110 A safety part 120 installed in the valve body 110, an actuating part 130 connected to the second exhaust hole 113, and a starting part 150 installed in the actuating part 130.

The container 100 is preferably a container 100 for storing a pressurizing gas for opening a container valve (not shown) of the extinguishing means 1, and it is preferable that the container 100 is filled with not less than 1 liter of the liquid gas and not less than 0.6 kg of the liquid gas .

At this time, the gas is preferably, but not limited to, carbon dioxide and nitrogen.

In particular, the fire fighting start-up container valve 10 is operated by a fire occurrence signal received via a receiving unit (not shown). That is, the fire extinguishing start container valve 10 opens the container 100 so that the high-pressure gas is inputted to the extinguishing means 1. In addition, when the gas of the fire extinguishing means 1 is released, the gas pressure is inputted to the control panel 3, and the indicator lamp 5 is turned on.

In addition, the valve body 110 is installed at the inlet of the container 100. At this time, the valve body 110 is fastened to the screw formed at the periphery of the inlet of the container 100.

A first exhaust hole 111 communicating with the container 100 is formed at a lower portion of the valve body 110. Further, a second exhaust hole 113 for guiding the gas discharged through the first exhaust hole 111 is formed at one side. The first exhaust hole 111 is formed in the same axial direction as the container, and the second exhaust hole 113 is formed in the vertical direction of the first exhaust hole 111 and opened to the side of the valve body 110.

In addition, a gauge 117 indicating the gas pressure of the container 100 is provided on the side surface of the valve body 110.

On the other hand, the safety part 120 is installed on the upper part of the valve body 110. The safety part 120 selectively opens and closes the first discharge hole 111. [

In particular, the safety part 120 comprises a safety body 121, a safety pipe 123, a pressure member 125, and a control means 129. The safety body 121 is installed on the upper portion of the valve body 110 in a screw-tight manner.

The safety tube 123 is inserted into the safety body 121 so as to be able to ascend and descend. Here, a pressure member 125 including a pressurizing packing 127 is provided below the safety tube 123. The pressure packing 127 is made of a synthetic resin material to enhance the sealing force, but is not limited thereto. That is, the pressurizing packing 127 is in close contact with the upper portion of the first discharge hole 111 to selectively open and close the first discharge hole 111.

Particularly, a supporting protrusion 115 may be formed on the upper portion of the first discharge hole 111 so as to protrude a part of the pressing packing 127 to improve the sealing force.

Further, an adjusting means 129 is screwed on the upper portion of the safety body 121. [ When the control means 129 is operated to perform the lead movement, the safety tube 123 ascends and descends to selectively open and close the first discharge hole 111.

As a result, in order to prevent leakage and release of gas in the fire extinguishing container for operating the fire extinguishing apparatus using gas, the safety canal valve 123 installed in the valve body 110 is connected to the first The safety part 120 that selectively opens and closes the discharge hole 111 can stably charge, replace, and transfer the starting container.

The operation unit 130 connects the operation body 131 to the second exhaust hole 113 of the safety body 121 so as to communicate with the second exhaust hole 113. In the inside of the operating body 131, the operating bar 133 is movably installed in a state in which it is inserted into the second discharge hole 113. Here, the operation bar 133 is disposed on the same axis as the second exhaust hole 113.

In addition, the operation bar 133 is fixed through the support pipe 135 connected to the operation bar 133 on the same axis. Such an actuating bar 133 is primarily a glass tube but is not limited thereto. In addition, the actuating bar 133 may be in the shape of a bar hinged to the middle. That is, when the pressure bar 153 hits the bar-shaped operation bar 133, the hinge portion of the operation bar 133 may be bent and the operation bar 133 may move.

Further, a supporting member 139 is provided on the side surface of the operating body 131. In addition, one end of the support tube 135 is installed on the operation bar 133 and the other end of the support tube 135 is supported on the inner side of the support member 139.

That is, depending on the position of the operation bar 133, the discharge hole 137 formed in the operation body 131 is determined to be in communication with the second discharge hole 113 by the operation bar 133.

In particular, as shown in Fig. 3, the operating body 131 may be directly connected to the safety body 121 by screwing.

In addition, as shown in FIG. 2, the safety body 121 and the operation body 131 may be connected to each other through the connection member 140. At this time, one or more discharge holes 137 are formed in the connecting member 140.

At this time, a supporting plate (not shown) may be provided between the connecting member 140 and the operating body 131 to mount the starting unit 150 on one side.

As a result, the fire extinguishing start-up container valve 10 of the present invention is disposed inside the operating body 131 connected to the second exhaust hole 113 of the valve body 110 so that the gas discharge portion and the valve 10 for starting the container 100 are arranged on the same axis The operation bar 133 is fixed via the support pipe 135, which is connected to the second barrel 113 in the same axis as the operation bar 133 in a state where the movably installed operation bar 133 is inserted into the second discharge hole 113, and the discharge hole 137 formed in the operation body 131 is operated Due to the operation part 130 in which the state of communication with the second exhaust hole 113 is determined by the bar 133, the structure of the valve 10 becomes simple, so that the valve 10 can be installed in a narrow installation space,

On the other hand, the starting unit 150 is installed in the operating unit 130. The starter 150 is installed perpendicular to the support pipe 135.

When a fire generation signal is applied to the starter 150, the starter 151 hits the support tube 135. As described above, the startup unit 150 releases the fixed state of the operation bar 133, and the second exhaust hole 113 and the discharge hole 137 are communicated with each other, so that the gas of the container 100 is inputted to the extinguishing means 1 through the discharge hole 137.

The starting unit 150 includes a pressure bar 153 which hits the supporting pipe 135 by a signal from the starting means 151. In the pressure bar 153, the pressure bar 153 is inserted into the starting body 155 provided at the upper portion of the starting means 151.

In addition, one embodiment of the starting means 151 is preferably but not limited to a solenoid valve. The solenoid valve may be of an electronic or motor type.

The installation state of the fire extinguisher start valve 10 according to the present invention is as follows.

As shown in FIG. 4, a valve body 121 including a safety part 120 is installed at the entrance of the container 100. At this time, the adjusting means 120 is loosened to open the first exhaust hole 111, and then the gas is filled into the container 100 through the second exhaust hole 113.

5, when the adjusting means 120 is rotated after the filling is completed, the pressurizing packing 127 is brought into close contact with the supporting jaw 115 to block the first discharging hole 111. In this way, the manually closed container 100 is installed in the storage box 7, and then the actuating part 130 is installed on the side surface of the valve body 110. In addition, the actuating part 130 is installed in the vertical direction.

Further, as shown in FIG. 6, the adjustment means 120 provided in the installed container 100 is loosened to open the first discharge hole 111 so as to put it in the starting waiting state. At this time, when a fire generation signal is applied, the starting means 151 strikes the support pipe 135 to release the fixed state of the operation bar 133.

7, when the support tube 135 is broken, the operation bar 133 moves and the second discharge hole 113 and the discharge hole 137 are communicated with each other. That is, the gas of the container 100 is inputted to the extinguishing means 1 through the discharge hole 137.

As used herein, the terms "substantially", "substantially", and the like are used herein to refer to a value in or near the numerical value when presenting manufacturing and material tolerances inherent in the meanings mentioned, Absolute numbers are used to prevent unauthorized exploitation by unauthorized intruders of the mentioned disclosure.

It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit or scope of the inventions. It will be clear to those who have knowledge of.

Description of the Related Art [0002]
1: extinguishing means 3: control panel
5: Indicator light 10: Starter valve for fire extinguishing
100: container 110: valve body
111: first exhaust hole 113: second exhaust hole
120: safety part 121: safety body
123: safety tube 125: pressure member
127: pressure packing 129: regulating means
130: actuating part 131: actuating body
133: actuating bar 135: support tube
137: discharge hole 139: support member
140: connecting member 150:
151: Starting means 153: Pressurizing bar
155: Starting body

Claims (6)

A fire extinguishing agent container valve for opening a fire extinguishing means for receiving a fire occurrence signal and suppressing a fire,
A container in which a high-pressure gas is stored,
A valve body disposed at an inlet of the container and having a first exhaust hole communicating with the container and having a second exhaust hole for guiding exhaust gas discharged through the first exhaust hole,
A safety part provided on the valve body for selectively opening and closing the first discharge hole,
The operation bar being movably installed in the operation body connected to the second discharge hole is inserted into the second discharge hole, the operation bar is fixed through the support pipe connected to the operation bar in the same axis, and the discharge hole formed in the operation body is operated An operating portion in which a state of communication with the second exhaust hole is determined by a bar,
When the fire generation signal is applied to the operation unit, the starting means strikes the support pipe to release the fixed state of the operation bar so that the second discharge hole and the discharge hole communicate with each other so that the gas of the container is inputted into the fire extinguishing means through the discharge hole And a start-up portion.
The method according to claim 1,
Preferably,
A safety body is installed on the upper portion of the valve body and a safety pipe having a pressure member including a pressurizing packing is inserted into the safety body. When the safety body is screwed on the upper portion of the safety body, And the pipe is lifted and lowered to open and close the first discharge hole.
The method according to claim 1,
Wherein,
Wherein a support member is provided on a side surface of the operation body, one end of the support pipe is installed on the operation bar, and the other end of the support pipe is supported on the inner surface of the support member.
The method according to claim 1,
Wherein the actuating portion and the valve body are connected by a connecting member, and at least one discharging hole is formed in the connecting member.
The method according to claim 1,
[0027]
The support tube is installed in a direction perpendicular to the support tube,
And a pressure bar hitting the support pipe by a signal of the starting means.
The method according to claim 1,
The start-
And a solenoid valve.
KR1020150081319A 2015-06-09 2015-06-09 Actuating device unit valve KR101698903B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020150081319A KR101698903B1 (en) 2015-06-09 2015-06-09 Actuating device unit valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020150081319A KR101698903B1 (en) 2015-06-09 2015-06-09 Actuating device unit valve

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KR20160144758A true KR20160144758A (en) 2016-12-19
KR101698903B1 KR101698903B1 (en) 2017-01-23

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200033421A (en) 2018-09-20 2020-03-30 주식회사 엘지화학 Sulfur-carbon composite, method for preparing the same and lithium secondary battery comprising the same

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102245161B1 (en) * 2019-04-11 2021-04-27 (주) 원일소방이엔지 Control apparatus of fire extinguishing equipment for examining the valve easily
KR20240019431A (en) 2022-08-04 2024-02-14 주식회사 엘엔피 An actuating device unit with main or reserve container and change-over switch for gas-based fire extinguishing equipment

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200338223Y1 (en) * 2003-10-24 2004-01-13 주식회사 진화이앤씨 Valve structure for automatic fire extinguisher
KR20100113301A (en) * 2009-04-13 2010-10-21 김경종 Actuating apparatus of fire extinguishing equipment
KR101260783B1 (en) * 2012-04-17 2013-05-06 이대규 valve for fire extinguishing apparatus and fire extinguishing system using the same

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200338223Y1 (en) * 2003-10-24 2004-01-13 주식회사 진화이앤씨 Valve structure for automatic fire extinguisher
KR20100113301A (en) * 2009-04-13 2010-10-21 김경종 Actuating apparatus of fire extinguishing equipment
KR101036021B1 (en) 2009-04-13 2011-05-23 김경종 Actuating apparatus of fire extinguishing equipment
KR101260783B1 (en) * 2012-04-17 2013-05-06 이대규 valve for fire extinguishing apparatus and fire extinguishing system using the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200033421A (en) 2018-09-20 2020-03-30 주식회사 엘지화학 Sulfur-carbon composite, method for preparing the same and lithium secondary battery comprising the same

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