CN219804177U - Gas fire extinguisher - Google Patents
Gas fire extinguisher Download PDFInfo
- Publication number
- CN219804177U CN219804177U CN202321281097.9U CN202321281097U CN219804177U CN 219804177 U CN219804177 U CN 219804177U CN 202321281097 U CN202321281097 U CN 202321281097U CN 219804177 U CN219804177 U CN 219804177U
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- China
- Prior art keywords
- fire extinguishing
- extinguishing agent
- gas
- container
- bottles
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- 238000009434 installation Methods 0.000 claims abstract description 24
- 238000004891 communication Methods 0.000 claims description 25
- 239000012528 membrane Substances 0.000 claims description 8
- 239000000779 smoke Substances 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 description 113
- 239000007921 spray Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
Abstract
The utility model provides a gas fire extinguishing device, comprising: installing a cabinet; at least two fire extinguishing agent bottles are fixedly installed in the installation cabinet in parallel, and the first ends of the at least two fire extinguishing agent bottles are mutually communicated; the at least two container valves are respectively and fixedly connected to the first ends of the at least two fire extinguishing agent bottles; the electromagnetic valve is arranged on any one of the at least two container valves; and the at least one gas starting device is fixedly connected to other container valves except the container valve fixedly connected with the electromagnetic valve in the at least two container valves. The scheme provided by the utility model improves the working efficiency of the device and reduces the cost of the device.
Description
Technical Field
The utility model relates to the technical field of fire-fighting equipment, in particular to a gas fire-extinguishing device.
Background
In the existing gas fire-extinguishing equipment, especially a cabinet type multi-bottle group fire-extinguishing device, the cabinet type multi-bottle group fire-extinguishing device is required to be installed in a protection area, an electromagnetic starting mode is basically adopted, the cabinet type multi-bottle group fire-extinguishing device is matched with a smoke detector and a temperature detector in a protection space for use, when two paths of signals collected by the smoke detector and the temperature detector are fed back to a gas fire-extinguishing control center, starting signals can be sent out, and a container valve of the fire-extinguishing agent bottle group is opened through an electromagnetic valve (a diaphragm on a valve body is pierced to open a container valve of the fire-extinguishing agent bottle group to spray fire-extinguishing agent) to spray fire-extinguishing agent to perform fire extinguishing by spraying the fire-extinguishing agent; because the electromagnetic valves are connected in parallel under the same voltage, branch current becomes small and puncture force becomes small, so that the situation that a diaphragm is not punctured or is not completely punctured is caused, the fire time can be prolonged, the optimal time for fire fighting is missed, and a protected object is increased by a certain degree of difficulty in putting out and a certain economic loss is caused.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a gas fire extinguishing device so as to improve the working efficiency of the device and reduce the use cost.
In order to solve the technical problems, the technical scheme of the utility model is as follows:
a gas fire suppression apparatus comprising:
installing a cabinet;
at least two fire extinguishing agent bottles are fixedly installed in the installation cabinet in parallel, and the first ends of the at least two fire extinguishing agent bottles are mutually communicated;
the at least two container valves are respectively and fixedly connected to the first ends of the at least two fire extinguishing agent bottles;
the electromagnetic valve is arranged on any one of the at least two container valves;
and the at least one gas starting device is fixedly connected to other container valves except the container valve fixedly connected with the electromagnetic valve in the at least two container valves.
Optionally, a communication pipeline is arranged between two adjacent fire extinguishing agent bottles in the at least two fire extinguishing agent bottles;
the first end of the communication pipeline is communicated with a container valve on one of the two adjacent fire extinguishing agent bottles, and the second end of the communication pipeline is communicated with a gas starting device on the other fire extinguishing agent bottle of the two adjacent fire extinguishing agent bottles.
Optionally, at least two nozzles are provided at the first end of the installation cabinet, and at least two nozzles are respectively communicated with the container valves on at least two fire extinguishing agent bottles.
Optionally, a first gas outlet is formed on one side of each of the at least two container valves, and a second gas outlet is formed on the other side of each of the at least two container valves;
the first gas outlet is communicated with a gas starting device on an adjacent fire extinguishing agent bottle through a communication pipeline;
the second gas outlet is communicated with a nozzle on the installation cabinet through a gas outlet pipeline.
Optionally, a membrane is arranged in at least two container valves; the membrane is positioned above the first gas outlet and the second gas outlet and is used for sealing the gas fire extinguishing agent in the fire extinguishing agent bottle.
Optionally, the gas fire extinguishing device further includes: at least one signal feedback device, at least one signal feedback device is fixedly connected to one side of the container valve.
Optionally, at least two fire extinguishing agent bottles are respectively filled with a gas fire extinguishing agent, and the pressure of the gas fire extinguishing agent in at least two fire extinguishing agent bottles is the same.
The scheme of the utility model at least comprises the following beneficial effects:
the gas fire extinguishing device provided by the scheme of the utility model comprises: installing a cabinet; at least two fire extinguishing agent bottles are fixedly installed in the installation cabinet in parallel, and the first ends of the at least two fire extinguishing agent bottles are mutually communicated; the at least two container valves are respectively and fixedly connected to the first ends of the at least two fire extinguishing agent bottles; the electromagnetic valve is arranged on any one of the at least two container valves; the at least one gas starting device is fixedly connected to other container valves except the container valve fixedly connected with the electromagnetic valve in the at least two container valves, so that the use cost is reduced, the working efficiency of the device is improved, and the protection object is effectively protected.
Drawings
Fig. 1 is a front view of a gas fire extinguishing apparatus according to an embodiment of the present utility model.
Reference numerals illustrate: 1. installing a cabinet; 11. a first fire suppressant bottle; 12. a second fire suppressant bottle; 21. a first container valve; 22. a second container valve; 3. an electromagnetic valve; 41. a first outlet line; 42. a second outlet gas line; 51. a first nozzle; 52. a second nozzle; 6. a signal feedback device; 7. a communication pipeline; 8. a gas start device.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
As shown in fig. 1, an embodiment of the present utility model proposes a gas fire extinguishing apparatus including:
a mounting cabinet 1;
at least two fire extinguishing agent bottles are fixedly installed in the installation cabinet 1 in parallel, and the first ends of the at least two fire extinguishing agent bottles are mutually communicated;
the at least two container valves are respectively and fixedly connected to the first ends of the at least two fire extinguishing agent bottles;
a solenoid valve 3 provided to any one of the at least two container valves;
at least one gas activation device 8 fixedly connected to the other of the at least two container valves than the container valve to which the solenoid valve 3 is fixedly connected.
In this embodiment, at least two fire extinguishing agent bottles are installed in the installation cabinet 1 in parallel, and gas fire extinguishing agent for extinguishing fire is contained in the fire extinguishing agent bottles; the first ends of two adjacent fire extinguishing agent bottles in at least two fire extinguishing agent bottles are communicated with each other, so that when the fire extinguishing device is used, gas fire extinguishing agents in a plurality of fire extinguishing agent bottles can be started quickly and simultaneously, and the fire extinguishing efficiency is improved;
here, a container valve is fixedly installed on the first end of each of the at least two fire extinguishing agent bottles, and is used for sealing the gas fire extinguishing agent in the fire extinguishing agent bottle; preferably, the container valve may be an internal storage pressure type container valve;
here, the number of the container valves is in one-to-one correspondence with the number of the fire extinguishing agent bottles, wherein the first end of any one container valve is fixedly provided with an electromagnetic valve 3, and the electromagnetic valve 3 is used for opening the container valve fixedly connected with the electromagnetic valve so as to release the gas fire extinguishing agent in the fire extinguishing agent bottle; the container valves except the electromagnetic valve 3 are fixedly connected with a gas starting device 8 respectively, and the gas starting device 8 is used for opening the container valve fixedly connected with the gas starting device 8 so as to release the gas extinguishing agent in the extinguishing agent bottle;
in the embodiment, at least two gas fire-extinguishing bottle groups are started by using one electromagnetic valve, and fire-extinguishing agent is sprayed to a protection area at the same time, so that the aim of implementing fire-extinguishing by using fire-extinguishing concentration can be instantaneously achieved; meanwhile, the electromagnetic valve 3 is replaced by the gas starting device 8 on other gas fire extinguishing agent bottles, so that the manufacturing cost of the device is reduced.
In an alternative embodiment of the present utility model, the first end of the installation cabinet 1 is provided with at least two nozzles, and the at least two nozzles are respectively communicated with the container valves on the at least two fire extinguishing agent bottles, so as to facilitate the injection of the gas fire extinguishing agent; here, the number of nozzles on the installation cabinet 1 corresponds to the number of fire extinguishing agent bottles one by one.
In an alternative embodiment of the utility model, at least two fire extinguishing agent bottles are respectively filled with the gas fire extinguishing agent, and the pressure of the gas fire extinguishing agent in at least two fire extinguishing agent bottles is the same, so that the gas fire extinguishing agent can be rapidly sprayed when the fire extinguishing device is started, and the aim of extinguishing fire is achieved.
In an alternative embodiment of the present utility model, a communication pipeline 7 is provided between two adjacent fire extinguishing agent bottles in at least two fire extinguishing agent bottles;
the first end of the communication pipeline 7 is communicated with a container valve on one of two adjacent fire extinguishing agent bottles, and the second end of the communication pipeline 7 is communicated with a gas starting device 8 on the other of the two adjacent fire extinguishing agent bottles.
In this embodiment, the communication pipeline 7 may be made of a high-pressure resistant metal material, a first end of the communication pipeline 7 is communicated with a container valve on one of two adjacent fire-extinguishing agent bottles, a second end of the communication pipeline 7 is communicated with a gas starting device 8 on the other fire-extinguishing agent bottle of the two adjacent fire-extinguishing agent bottles, after the container valve on the fire-extinguishing agent bottle at the first end is opened, the gas fire-extinguishing agent in the bottle can flow to the gas starting device 8 at the second end through the communication pipeline 7, and the pressure of the gas fire-extinguishing agent is utilized to start the container valve on the fire-extinguishing agent bottle at the second end to release the gas fire-extinguishing agent; through installing communication pipeline 7 between adjacent fire extinguishing agent bottle, utilize the gas starting drive 8 of self storage in the fire extinguishing agent bottle, its puncture power is bigger, ensures to start more reliably, has alleviateed the economic loss that causes because of starting failure, reduces the start-up cost simultaneously.
In an alternative embodiment of the present utility model, one side of each of the at least two container valves is provided with a first gas outlet, and the other side is provided with a second gas outlet; the first gas outlet is communicated with a gas starting device 8 on an adjacent fire extinguishing agent bottle through a communication pipeline 7; the second gas outlet is communicated with a nozzle on the installation cabinet 1 through a gas outlet pipeline.
Further, at least two of the container valves are internally provided with diaphragms; the membrane is positioned above the first gas outlet and the second gas outlet and is used for sealing the gas fire extinguishing agent in the fire extinguishing agent bottle.
In this embodiment, the second gas outlet may communicate with a nozzle on the installation cabinet 1 through a metal hose to supply the gas extinguishing agent to the protected area;
here, the membrane in the container valve is arranged above the first gas outlet and the second gas outlet to seal the gas fire extinguishing agent in the fire extinguishing agent bottle; the upper part of the first gas outlet and the second gas outlet and the lower part of the diaphragm are provided with pistons, and the pistons are provided with tiny through holes. When the fire extinguishing device is used, the fire extinguishing agent bottle provided with the electromagnetic valve 3 punctures a diaphragm in a container valve on the bottle through the electromagnetic valve 3, gas is sprayed out, the balance of an upper cavity and a lower cavity is broken, and the piston moves upwards to release the gas fire extinguishing agent; at this time, under the action of pressure, the gas extinguishing agent is sprayed to the protection area along the nozzle on the installation cabinet 1 through the first gas outlet on one side, flows to the gas starting device 8 on the container valve of the adjacent extinguishing agent bottle through the communication pipeline 7, and starts the gas starting device 8 to puncture the membrane in the container valve fixedly connected with the gas starting device 8 through the self pressure, so as to release the gas extinguishing agent, and is sprayed to the protection area along the nozzle on the installation cabinet 1 through the first gas outlet on the current container valve along the metal hose, so as to extinguish the fire;
by starting two or more gas fire-extinguishing bottle groups by starting one electromagnetic valve 3 and simultaneously spraying fire-extinguishing agent to a protection area, the aim of implementing fire extinguishment by the fire-extinguishing concentration is instantaneously achieved, and the service efficiency of the device is improved; through design intercommunication pipeline 7 between adjacent fire extinguishing agent bottle, utilize in the fire extinguishing agent bottle from gas storage body fire extinguishing agent start-up gas starting means, reduce the start-up cost of device, the puncture power from gas storage body fire extinguishing agent is bigger simultaneously, ensures to start more reliably, has alleviateed the economic loss that causes because of starting failure.
In an alternative embodiment of the present utility model, the gas fire extinguishing apparatus may further include: at least one signal feedback device 6, at least one of said signal feedback devices 6 being fixedly connected to one side of said container valve.
In this embodiment, the signal feedback device 6 is fixedly connected to one side of the container valve provided with the gas starting device 8, the signal feedback device 6 can be a pressure detector, and when the membrane in the container valve is pierced to release the gas fire extinguishing agent, the pressure of the gas fire extinguishing agent can be monitored in real time and fed back to the control center; when fire occurs in the protection area, a signal indicating the occurrence of the fire is acquired through a smoke detector or a temperature detector and fed back to the control center, the electromagnetic valve 3 is started immediately after the signal is identified by the control center, a diaphragm in a container valve fixedly connected with the electromagnetic valve 3 is pierced, and the gas extinguishing agent is timely sprayed from a nozzle of the installation cabinet 1.
In an example of the present utility model, as shown in fig. 1, two fire extinguishing agent bottles are juxtaposed in the installation cabinet 1: the fire extinguishing agent system comprises a first fire extinguishing agent bottle 11 and a second fire extinguishing agent bottle 12, wherein a first container valve 21 and an electromagnetic valve 3 are sequentially and fixedly connected to the first fire extinguishing agent bottle 11, and the first fire extinguishing agent bottle 11 is communicated with a first nozzle 51 on the installation cabinet 1 through a first air outlet pipeline 41; the second fire extinguishing agent bottle 12 is sequentially and fixedly connected with a second container valve 22 and a gas starting device 8, and the second fire extinguishing agent bottle 12 is communicated with a second nozzle 52 on the installation cabinet 1 through a second gas outlet pipeline 42;
when a fire occurs in the protection area, signals are simultaneously collected through the smoke detector and the temperature detector and fed back to the control center, the electromagnetic valve 3 on the first fire extinguishing agent bottle 11 is started immediately after the signals are identified by the control center, the diaphragm in the first container valve 21 arranged on the first fire extinguishing agent bottle 11 is pierced, the gas fire extinguishing agent with certain pressure in the first fire extinguishing agent bottle 11 flows along the hole of the first container valve 21, and the gas fire extinguishing agent reaches the first nozzle 51 on the installation cabinet 1 through the first gas outlet pipeline 41 to spray the fire extinguishing agent to the protection area for fire extinguishing; meanwhile, the gas fire extinguishing agent with certain pressure in the first fire extinguishing agent bottle 11 also instantaneously reaches the gas starting device 8 arranged on the second container valve 22 on the second fire extinguishing agent bottle 12 along the communication pipeline 7 arranged on the first container valve 21, and the gas starting device 8 is started to puncture the membrane on the second container valve 22, so that the gas fire extinguishing agent with certain pressure in the second fire extinguishing agent bottle 22 is sprayed to the protection area along the hole of the second container valve 22 and reaches the second nozzle 52 on the installation cabinet 1 through the second air outlet pipeline 42 to extinguish fire; at this time, the signal feedback device 6 monitors the pressure of the gas extinguishing agent and feeds the pressure back to the control center, so that the gas extinguishing device is started, and the whole process of fire extinguishing protection is finished;
in the embodiment, two fire extinguishing bottle groups are started by using one electromagnetic valve 3 to simultaneously spray fire extinguishing agent to a protection area, so that the aim of implementing fire extinguishing by the fire extinguishing concentration is instantaneously achieved; meanwhile, the gas starting device 8 on the second fire extinguishing agent bottle replaces an electromagnetic valve, so that the manufacturing cost is saved; a communication pipeline 7 is arranged between the first fire extinguishing agent bottle and the second fire extinguishing agent bottle, the gas starting device 8 is started by utilizing self-stored gas, the puncture force is increased, the starting is ensured to be more reliable, and the economic loss caused by poor starting is reduced; it should be noted that in the realizable scheme of the utility model, not only two fire extinguishing agent bottles are arranged in parallel, but also more than two fire extinguishing agent bottles can be arranged, a communication pipeline is arranged between two adjacent fire extinguishing agent bottles, and when the fire extinguishing device is used, a plurality of bottle groups can be started instantly to spray fire extinguishing agent to a protection area to quickly reach fire extinguishing concentration for implementing fire extinguishing by using the gas starting device to replace an electromagnetic valve, so that the fire extinguishing efficiency is improved, and meanwhile, the manufacturing and starting costs of the device are reduced.
While the foregoing is directed to the preferred embodiments of the present utility model, it will be appreciated by those skilled in the art that various modifications and adaptations can be made without departing from the principles of the present utility model, and such modifications and adaptations are intended to be comprehended within the scope of the present utility model.
Claims (5)
1. A gas fire extinguishing apparatus, comprising:
a mounting cabinet (1);
at least two fire extinguishing agent bottles are fixedly installed in the installation cabinet (1) in parallel, and the first ends of the at least two fire extinguishing agent bottles are mutually communicated;
the at least two container valves are respectively and fixedly connected to the first ends of the at least two fire extinguishing agent bottles;
a solenoid valve (3) provided to any one of the at least two container valves;
at least one gas starting device (8) fixedly connected to other container valves of the at least two container valves except the container valve fixedly connected with the electromagnetic valve (3);
at least one signal feedback device (6), at least one of the signal feedback devices (6) being fixedly connected to one side of the container valve; the signal feedback device (6) is fixedly connected to one side of a container valve provided with the gas starting device (8), and when a diaphragm in the container valve is punctured to release the gas extinguishing agent, the pressure of the gas extinguishing agent is monitored in real time through the signal feedback device (6) and is fed back to the control center; when a fire occurs in the protection area, a signal indicating the occurrence of the fire is acquired through a smoke detector or a temperature detector and fed back to a control center, the electromagnetic valve (3) is started after being identified by the control center, a diaphragm in a container valve fixedly connected with the electromagnetic valve (3) is pierced, and a gas extinguishing agent is timely sprayed from a nozzle of the installation cabinet (1);
a communication pipeline (7) is arranged between two adjacent fire extinguishing agent bottles in the at least two fire extinguishing agent bottles;
the first end of the communication pipeline (7) is communicated with a container valve on one of two adjacent fire extinguishing agent bottles, the second end of the communication pipeline (7) is communicated with a gas starting device (8) on the other of the two adjacent fire extinguishing agent bottles, after the container valve on the fire extinguishing agent bottle at the first end of the communication pipeline (7) is opened, the gas fire extinguishing agent in the bottle flows to the gas starting device (8) at the second end through the communication pipeline (7), and the pressure of the gas fire extinguishing agent is utilized to start the container valve on the fire extinguishing agent bottle at the second end to be opened by the gas starting device (8), so that the gas fire extinguishing agent is released;
at least two fire suppressant bottles comprising: the fire extinguishing agent system comprises a first fire extinguishing agent bottle (11) and a second fire extinguishing agent bottle (12) which are arranged in parallel in a mounting cabinet (1), wherein a first container valve (21) and an electromagnetic valve (3) are sequentially and fixedly connected to the first fire extinguishing agent bottle (11), and the first fire extinguishing agent bottle (11) is communicated with a first nozzle (51) on the mounting cabinet (1) through a first air outlet pipeline (41); the second fire extinguishing agent bottle (12) is sequentially and fixedly connected with a second container valve (22) and a gas starting device (8), and the second fire extinguishing agent bottle (12) is communicated with a second nozzle (52) on the installation cabinet (1) through a second gas outlet pipeline (42).
2. A gas fire extinguishing device according to claim 1, characterized in that the first end of the installation cabinet (1) is provided with at least two nozzles, which are in communication with the container valves on at least two of the fire extinguishing agent bottles, respectively.
3. The gas fire extinguishing apparatus according to claim 1, wherein one side of each of the at least two container valves is provided with a first gas outlet, and the other side is provided with a second gas outlet;
the first gas outlet is communicated with a gas starting device (8) on the adjacent fire extinguishing agent bottle through a communication pipeline (7);
the second gas outlet is communicated with a nozzle on the installation cabinet (1) through a gas outlet pipeline.
4. A gas fire extinguishing apparatus according to claim 3, wherein a diaphragm is provided in at least two of the container valves; the membrane is positioned above the first gas outlet and the second gas outlet and is used for sealing the gas fire extinguishing agent in the fire extinguishing agent bottle.
5. A gas fire extinguishing apparatus according to claim 1, wherein at least two of the fire extinguishing agent bottles are filled with a gas fire extinguishing agent, respectively, and the pressure of the gas fire extinguishing agent in at least two of the fire extinguishing agent bottles is the same.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321281097.9U CN219804177U (en) | 2023-05-25 | 2023-05-25 | Gas fire extinguisher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321281097.9U CN219804177U (en) | 2023-05-25 | 2023-05-25 | Gas fire extinguisher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219804177U true CN219804177U (en) | 2023-10-10 |
Family
ID=88210215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321281097.9U Active CN219804177U (en) | 2023-05-25 | 2023-05-25 | Gas fire extinguisher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219804177U (en) |
-
2023
- 2023-05-25 CN CN202321281097.9U patent/CN219804177U/en active Active
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