CN218607844U - Anti-seismic clean gas intelligent fire extinguishing system - Google Patents
Anti-seismic clean gas intelligent fire extinguishing system Download PDFInfo
- Publication number
- CN218607844U CN218607844U CN202223120826.0U CN202223120826U CN218607844U CN 218607844 U CN218607844 U CN 218607844U CN 202223120826 U CN202223120826 U CN 202223120826U CN 218607844 U CN218607844 U CN 218607844U
- Authority
- CN
- China
- Prior art keywords
- fire extinguishing
- steel cylinder
- extinguishing agent
- agent storage
- storage steel
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
Links
Images
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model provides an anti-seismic clean gas intelligent fire extinguishing system, which comprises a storage steel cylinder head valve, a storage steel cylinder electromagnetic valve, a selection valve and a selection valve electromagnetic valve, wherein a controller opens the storage steel cylinder electromagnetic valve and the selection valve electromagnetic valve through circuit signals so as to open the gas fire extinguishing system; the fire extinguishing agent storage steel cylinder is fixed on a steel cylinder group protecting frame, the steel cylinder group protecting frame comprises an upright post channel steel assembly, a left beam channel steel assembly, a right beam channel steel assembly, a front beam channel steel assembly, a rear beam channel steel assembly and a fire extinguishing agent storage steel cylinder hoop assembly, and the steel cylinder group protecting frame protects the fire extinguishing agent storage steel cylinder and balances the external stress borne by the fire extinguishing agent steel cylinder under the earthquake condition; the fire extinguishing agent storage steel cylinder is provided with a pressure sensor which is connected to an external control machine among the steel cylinders to monitor the pressure condition of the steel cylinders in real time; monitoring signal transmits fire control surveillance center etc. through the fire control thing networking, and fire control system is looked over in long-range.
Description
Technical Field
The utility model belongs to the technical field of the fire control, especially, relate to a clean gaseous intelligent fire extinguishing systems of antidetonation type.
Background
For important locations where water is not suitable for fire suppression, dry powder extinguishants or gaseous extinguishants are often employed. Gas fire suppression systems can generally be divided into two common forms, namely prefabricated and pipe network. The pipe network type gas fire extinguishing system can be divided into an internal pressure storage type and an external pressure storage type. The external pressure storage type is a system for pressurizing and conveying the fire extinguishing agent according to the design pressure by a specially arranged pressurized gas cylinder group when the system acts to spray the fire extinguishing agent, namely: gaseous fire extinguishing agent is stored in fire extinguishing agent storage steel bottle, and fire extinguishing agent storage steel bottle is equipped with the selection valve, and gaseous fire extinguishing system starts the fire extinguishing through nitrogen gas starting flask, starts corresponding selection valve and fire extinguishing agent storage steel bottle group by nitrogen gas starting flask release nitrogen gas when taking place the fire alarm, implements to put out a fire. The external pressure storage type pipe network gas fire extinguishing system has the following problems: the nitrogen starting bottle is connected with the selection valve through a red copper pipe, and the red copper pipe is easy to deform, so that the fire extinguishing system is started to have risks. The internal pressure storage type pipe network gas fire extinguishing system can solve the problems: the internal pressure storage type is that the fire extinguishing agent is stored in the gas cylinder group by using inert gas in a pressurized manner, and the fire extinguishing agent is conveyed by using the pressurized gas in the cylinder group when the system acts to spray the fire extinguishing agent.
However, in the internal pressure storage type pipe network gas fire extinguishing system, inert gas is used for pressurizing and storing in the gas cylinder group, so that the pressure in the fire extinguishing agent storage cylinder is large. When a place is in an earthquake area, due to the occurrence of an earthquake, a fire often occurs due to the explosion of inflammable substances. The traditional fire extinguishing agent storage steel cylinder group is generally directly placed on the ground, and because the pressure in the fire extinguishing agent storage steel cylinder is large, if the fire extinguishing agent storage steel cylinder is overturned, a valve or a connecting pipeline of the fire extinguishing agent storage steel cylinder is easy to disengage, and a fire extinguishing system is short of guarantee.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving following technical problem: when the place is in the earthquake area, because the pressure in the fire extinguishing agent storage steel cylinder is large, if the fire extinguishing agent storage steel cylinder is overturned, the valve or the connecting pipeline of the fire extinguishing agent storage steel cylinder is easy to disconnect, and a fire extinguishing system is short of guarantee.
The utility model provides an anti-seismic clean gas intelligent fire extinguishing system, which solves the technical problem.
The utility model adopts the following technical scheme:
clean gaseous intelligent fire extinguishing systems of antidetonation type includes: the fire extinguishing agent storage steel cylinder groups, the steel cylinder group protection frame, the release hose, the storage steel cylinder electromagnetic valve, the collecting pipe, the one-way valve, the starting hose, the selection valve electromagnetic valve, the gas conveying pipeline, the pressure sensor, the nozzle and the controller are arranged in the fire extinguishing agent storage steel cylinder groups; the steel cylinder group protection frame consists of a plurality of rectangular frame bodies which are rigidly and fixedly connected, steel cylinder hoops are fixedly installed on the middle upper part and the middle lower part of the fire extinguishing agent storage steel cylinder group, two ends of each steel cylinder hoop are fixedly connected to the steel cylinder group protection frame, and the bottom of the steel cylinder group protection frame is rigidly and fixedly connected to the ground; the fire extinguishing agent storage steel cylinder group comprises a plurality of fire extinguishing agent storage steel cylinders, each fire extinguishing agent storage steel cylinder is provided with a cylinder head valve, the cylinder head valves of the fire extinguishing agent storage steel cylinders are respectively connected with the collecting pipes through release hoses, the collecting pipes are connected with a gas conveying pipeline, the tail end of the gas conveying pipeline is provided with a plurality of nozzles, the collecting pipes are rigidly connected to the steel cylinder group protection frame through a plurality of collecting pipe hoops, the cylinder head valves of the fire extinguishing agent storage steel cylinders of the fire extinguishing agent storage steel cylinder group are connected through starting hoses, and the starting and stopping of the fire extinguishing agent storage steel cylinders are controlled through storage steel cylinder electromagnetic valves fixedly arranged on the cylinder head valve of one of the fire extinguishing agent storage steel cylinders; two cylinder head valves of the two groups of fire extinguishing agent storage steel cylinder groups are connected through a starting hose, and a one-way valve is arranged on the starting hose connecting the two groups of fire extinguishing agent storage steel cylinder groups; the gas conveying pipelines comprise a plurality of gas conveying pipelines, each gas conveying pipeline is provided with a selection valve, and the selection valve of each gas conveying pipeline is connected with the selection valve electromagnetic valve; the controller is connected with the storage steel cylinder electromagnetic valves of the fire extinguishing agent storage steel cylinder groups and the selection valve electromagnetic valves of the gas delivery pipelines.
As a preferred technical scheme, the anti-seismic clean gas intelligent fire extinguishing system further comprises a pressure switch, and the pressure switch is arranged on each gas conveying pipeline.
As a preferred technical scheme, the anti-seismic clean gas intelligent fire extinguishing system further comprises a pressure reducing device, and the pressure reducing device is arranged on each gas conveying pipeline.
As a preferred technical scheme, the anti-seismic clean gas intelligent fire extinguishing system further comprises pressure sensors, the pressure sensors are connected to the cylinder head valves of the fire extinguishing agent storage steel cylinders, and the control machine is connected with the pressure sensors.
After the technical scheme is adopted, the utility model has the advantages of as follows:
1. the utility model discloses an antidetonation type clean gas intelligence fire extinguishing systems, through steel bottle group fender bracket fixed fire extinguishing agent storage steel bottle group and pressure manifold, make fire extinguishing agent storage steel bottle put stably, be difficult for resulting in the valve or the connecting line of fire extinguishing agent storage steel bottle to throw off during the earthquake, promoted the stability of internal pressure storage formula pipe network gas fire extinguishing systems during the earthquake, promoted the guarantee of internal pressure storage formula pipe network gas fire extinguishing systems;
2. the traditional fire extinguishing system can not realize the remote judgment of the state of the fire extinguishing system, and the pressure gauge of each steel cylinder needs to be read one by one when judging whether the fire extinguishing agent storage steel cylinder leaks gas or not;
3. the utility model discloses a clean gaseous intelligent fire extinguishing systems of antidetonation type can realize fire extinguishing systems's intelligent control: controlling the electromagnetic valve of the storage steel cylinder by a controller to control the start and stop of each group of fire extinguishing agent storage steel cylinder groups; the number of the fire extinguishing agent storage steel cylinder groups which are started can be controlled according to the severity of ignition by controlling the opening and closing of the one-way valve; the control machine controls the solenoid valve of the selector valve of the single gas conveying pipeline to control the nozzles corresponding to the gas conveying pipelines to spray extinguishing agent outwards, and the nozzles of each gas conveying pipeline correspond to different positions respectively, so that the nozzles can accurately extinguish fire at ignition points.
Drawings
FIG. 1 is a schematic structural diagram of an anti-seismic clean gas intelligent fire extinguishing system;
fig. 2 is a front view of a rectangular frame body;
fig. 3 is a side view of a rectangular frame body;
fig. 4 is a plan view of a rectangular frame body;
in the figure:
1-fire extinguishing agent storage steel cylinder group; 2-steel cylinder group protection frame; 201-upright channel steel assembly; 202-left and right beam channel steel components; 203-front and rear beam channel steel components; 204-a hoop component of a fire extinguishing agent storage steel cylinder; 3-releasing the hose; 4-storage cylinder solenoid valve; 5, collecting pipe; 6-a one-way valve; 7-starting the hose; 8-a pressure reducing device; 9-a selector valve; 10-selection valve solenoid valve; 11-a pressure switch; 12-a gas delivery conduit; 13-a pressure sensor; 14-a nozzle; 15-a control machine.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1-4, an anti-seismic intelligent fire extinguishing system using clean gas comprises a plurality of fire extinguishing agent storage steel cylinder groups 1, a steel cylinder group protection frame 2, a release hose 3, a storage steel cylinder electromagnetic valve 4, a collecting pipe 5, a one-way valve 6, a starting hose 7, a pressure reducing device 8, a selector valve 9, a selector valve electromagnetic valve 10, a pressure switch 11, a gas conveying pipeline 12, a pressure sensor 13, a nozzle 14 and a controller 15.
The steel cylinder group protection frame 2 is rigidly and fixedly connected with the ground through expansion bolts, and the steel cylinder group protection frame 2 is rigidly and fixedly connected with the periphery of the fire extinguishing agent storage steel cylinder group 1. Specifically, steel bottle group fender bracket 2 comprises a plurality of rectangular frame body of rigid fixed connection, rectangular frame body includes stand channel-section steel subassembly 201, control crossbeam channel-section steel subassembly 202, front and back crossbeam channel-section steel subassembly 203, fire extinguishing agent storage steel bottle staple bolt subassembly 204. The column channel steel assembly 201 comprises four column channel steels, and the four column channel steels are rigidly fixed with the left and right beam channel steel assemblies 202 and the front and rear beam channel steel assemblies 203. Two ends of the steel cylinder hoop component 204 for storing the fire extinguishing agent are respectively and rigidly fixed on the left and right beam channel steel 202. The header 5 is rigidly fixed to the left and right beam channel assemblies 202. The middle upper part and the middle lower part of each fire extinguishing agent storage steel cylinder group 1 are fixedly provided with the fire extinguishing agent storage steel cylinder hoop component 204.
Each fire extinguishing agent storage steel cylinder group 1 comprises a plurality of fire extinguishing agent storage steel cylinders, and each fire extinguishing agent storage steel cylinder is provided with a cylinder head valve. The cylinder head valve of each fire extinguishing agent storage steel cylinder is connected with the collecting pipe 5 through the release hose 3. The collecting pipe 5 is rigidly connected to the steel cylinder group protecting frame 2 through a collecting pipe hoop.
Two bottle head valves of the two groups of fire extinguishing agent storage steel cylinder groups 1 are connected through a starting hose 7, and a one-way valve 6 is arranged on the starting hose 7 which is connected with the two groups of fire extinguishing agent storage steel cylinder groups 1. The cylinder head valves of the fire extinguishing agent storage steel cylinders of the fire extinguishing agent storage steel cylinder group 1 are connected through a starting hose 7, and the starting and stopping of the storage steel cylinder electromagnetic valve 4 is controlled through a storage steel cylinder electromagnetic valve fixedly mounted on the cylinder head valve of one of the fire extinguishing agent storage steel cylinders. The starting hose 7 is used for connecting a pressurizing tee joint of a starting pipeline between the driving gas cylinder and the driven gas cylinder, and the driving gas cylinder acts to enable the corresponding driven gas cylinder to act to inject gas to extinguish fire under the fire condition.
The collecting main 5 is connected with a gas transmission pipeline 12, and a plurality of nozzles 14 are arranged at the tail end of the gas transmission pipeline 12. The gas transmission pipeline 12 comprises a plurality of nozzles, and the nozzles at the tail end of each gas transmission pipeline 12 correspond to different places or different positions of the same place respectively so as to achieve the purpose of accurately extinguishing fire.
Each gas transmission pipeline 12 is provided with a pressure reducing device 8, a selection valve 9 and a pressure switch 11. The pressure reducing device 8 is disposed in front of the selector valve 9, and functions to reduce the flowing pressure of the fire extinguishing agent. The conventional pressure reducing devices 8 are classified into three types: an internal thread type pressure reducing device, an external thread type pressure reducing device and a flange type pressure reducing device. The selector valve 9 is used in a combined distribution fire extinguishing system to control the flow of fire extinguishing agent to the corresponding protected area. The pressure switch 11 is connected with a control machine 15, the pressure switch 11 is controlled by the pressure of the fire extinguishing agent of the gas conveying pipeline 12 to act, and a gas release signal can be output to the control machine 15 and an alarm module of the fire extinguishing system through opening or closing.
The selector valve 9 of each gas delivery line 12 is connected to the selector valve solenoid valve 10. The controller 15 is connected to the storage cylinder solenoid valves 4 of the respective groups of fire extinguishing agent storage cylinder groups 1 and the selector valve solenoid valves 10 of the respective gas delivery pipes 12.
The pressure sensor 13 is connected to the head valve of each fire extinguishing agent storage steel cylinder, and the control machine 15 is connected with each pressure sensor 13. The pressure sensor 13 is connected to the controller 15, an output signal of the controller 15 is connected with the remote monitoring equipment, and the signal is transmitted to a fire fighting center and the like through the fire fighting internet of things, so that the fire fighting system can be remotely checked, and data interconnection with other user terminals is realized.
In addition to the preferred embodiments described above, other embodiments of the present invention are also contemplated, and those skilled in the art will be able to make various changes and modifications to the present invention without departing from the spirit of the present invention, which should be construed as being limited only by the scope of the appended claims.
Claims (4)
1. Clean gaseous intelligent fire extinguishing systems of antidetonation type, its characterized in that includes: the fire extinguishing agent storage steel cylinder group comprises a plurality of groups of fire extinguishing agent storage steel cylinder groups (1), a steel cylinder group protection frame (2), a release hose (3), a storage steel cylinder electromagnetic valve (4), a collecting pipe (5), a one-way valve (6), a starting hose (7), a selection valve (9), a selection valve electromagnetic valve (10), a gas conveying pipeline (12), a pressure sensor (13), a nozzle (14) and a control machine (15); the steel cylinder group protection frame (2) consists of a plurality of rectangular frame bodies which are rigidly and fixedly connected, steel cylinder hoops are fixedly installed on the middle upper part and the middle lower part of the fire extinguishing agent storage steel cylinder group (1), two ends of each steel cylinder hoop are fixedly connected to the steel cylinder group protection frame (2), and the bottom of the steel cylinder group protection frame (2) is rigidly and fixedly connected to the ground body; the fire extinguishing agent storage steel cylinder group (1) comprises a plurality of fire extinguishing agent storage steel cylinders, each fire extinguishing agent storage steel cylinder is provided with a cylinder head valve, the cylinder head valves of the fire extinguishing agent storage steel cylinders are respectively connected with the collecting pipe (5) through release hoses (3), the collecting pipe (5) is connected with a gas conveying pipeline (12), the tail end of the gas conveying pipeline (12) is provided with a plurality of nozzles (14), the collecting pipe (5) is rigidly connected to the steel cylinder group protection frame (2) through a plurality of collecting pipe hoops, the cylinder head valves of the fire extinguishing agent storage steel cylinders of the fire extinguishing agent storage steel cylinder group (1) are connected through a starting hose (7), and the starting and the stopping are controlled through storage steel cylinder electromagnetic valves (4) fixedly arranged on the cylinder head valves of one of the fire extinguishing agent storage steel cylinders; two cylinder valves of the two groups of fire extinguishing agent storage steel cylinder groups (1) are connected through a starting hose (7), and a one-way valve (6) is arranged on the starting hose (7) connecting the two groups of fire extinguishing agent storage steel cylinder groups (1); the gas conveying pipelines (12) comprise a plurality of gas conveying pipelines, each gas conveying pipeline (12) is provided with a selection valve (9), and the selection valve (9) of each gas conveying pipeline (12) is connected with the selection valve electromagnetic valve (10); the control machine (15) is connected with the storage steel cylinder electromagnetic valves (4) of the fire extinguishing agent storage steel cylinder groups (1) and the selection valve electromagnetic valves (10) of the gas conveying pipelines (12).
2. An anti-seismic clean gas intelligent fire extinguishing system according to claim 1, characterized in that the anti-seismic clean gas intelligent fire extinguishing system further comprises a pressure switch (11), and the pressure switch (11) is arranged on each gas delivery pipe (12).
3. An anti-seismic clean gas intelligent fire extinguishing system according to claim 1, characterized in that the anti-seismic clean gas intelligent fire extinguishing system further comprises a pressure reducing device (8), and the pressure reducing device (8) is arranged on each gas delivery pipe (12).
4. An anti-seismic type intelligent clean gas fire extinguishing system according to claim 1, further comprising pressure sensors (13), wherein the pressure sensor (13) is connected to a head valve of each fire extinguishing agent storage steel cylinder, and the control machine (15) is connected to each pressure sensor (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223120826.0U CN218607844U (en) | 2022-11-24 | 2022-11-24 | Anti-seismic clean gas intelligent fire extinguishing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223120826.0U CN218607844U (en) | 2022-11-24 | 2022-11-24 | Anti-seismic clean gas intelligent fire extinguishing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218607844U true CN218607844U (en) | 2023-03-14 |
Family
ID=85449507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223120826.0U Active CN218607844U (en) | 2022-11-24 | 2022-11-24 | Anti-seismic clean gas intelligent fire extinguishing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218607844U (en) |
-
2022
- 2022-11-24 CN CN202223120826.0U patent/CN218607844U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR100314156B1 (en) | Fire extinguishing system and fire truck using high pressure automatic fire extinguishing equipment in one stage and fire truck equipped with high pressure pump in this stage | |
| CN108969950B (en) | High-pressure water mist fire extinguishing system for marine floating reactor containment | |
| CN218607844U (en) | Anti-seismic clean gas intelligent fire extinguishing system | |
| CN112337005A (en) | Fire extinguishing system for extinguishing external oil type fire of armored anti-riot vehicle and control method thereof | |
| CN211245314U (en) | External pressure storage heptafluoropropane fire extinguishing equipment | |
| CN206762102U (en) | Temperature-sensitive self-starting extinguishing device | |
| CN219815086U (en) | Charging station fills electric pile automatic fire extinguishing system | |
| CN211357522U (en) | Full-automatic intelligent fire extinguishing system of oiling machine | |
| CN205759289U (en) | Powder extinguishing system | |
| CN217409598U (en) | Multistage energy storage fire extinguishing system | |
| CN201253444Y (en) | Water-spraying fire-extinguishing system | |
| CN210698565U (en) | Battery charging and replacing cabinet of manual automatic fire extinguishing system | |
| CN215461605U (en) | Device for driving fire extinguishing agent by gas production type cylinder and fire extinguishing system with device | |
| CN201500407U (en) | Foam spraying fire-extinguishing device | |
| CN210804682U (en) | Cotton picker fire monitoring system | |
| CN217526190U (en) | Combustion engine fire extinguishing system based on carbon dioxide extinguishment | |
| CN113018737A (en) | Method for driving fire extinguishing agent by gas production type cylinder and fire extinguishing system with method | |
| CN215731858U (en) | External flame-retardant battery system | |
| CN113368432A (en) | Fire control unit based on full flexible hose | |
| CN211357534U (en) | Pipe network-free perfluorohexanone automatic fire extinguishing device | |
| CN220513311U (en) | Liquid cooling energy storage fire control pipeline | |
| CN215136232U (en) | Vehicle-mounted water mist fire extinguishing device | |
| CN216878622U (en) | Spraying device for hydrogen fluoride production equipment | |
| CN212914306U (en) | Confined space inert gas water mist fire extinguishing device | |
| CN213527221U (en) | Fire-fighting system for multi-stage linkage fire extinguishing of temporary storage pit for hazardous wastes |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |