CN211158333U - Fixed perfluorohexanone fire extinguishing apparatus - Google Patents
Fixed perfluorohexanone fire extinguishing apparatus Download PDFInfo
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- CN211158333U CN211158333U CN201921694593.0U CN201921694593U CN211158333U CN 211158333 U CN211158333 U CN 211158333U CN 201921694593 U CN201921694593 U CN 201921694593U CN 211158333 U CN211158333 U CN 211158333U
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Abstract
The utility model relates to a fixed perfluorohexanone fire-extinguishing equipment. Including fire extinguishing agent bottle group and start bottle group, the exit of fire extinguishing agent bottle group set up the container valve, the container valve passes through fire extinguishing agent duct connections nozzle, start bottle group on set up the solenoid valve, the solenoid valve through starting the pipeline connection container valve, still including the control panel of putting out a fire, the control panel of putting out a fire connect the solenoid valve, the control panel of putting out a fire still connect the fire detector who sets up in the protected area. The utility model discloses be provided with fire detector at the protected area, the detector is surveyed the region in real time, and the unusual condition then sends information to the control panel of putting out a fire, opens the action of implementing the start fire extinguishing agent to put out a fire again by the gaseous bottle group of control panel drive of putting out a fire, reports to the police simultaneously, and sparse crowd reduces the conflagration casualties.
Description
Technical Field
The utility model relates to a fixed perfluorohexanone fire-extinguishing equipment.
Background
At present, the most widely used haloalkane gas fire extinguishing agent heptafluoropropane in the market has a fire extinguishing principle similar to that of a Halon fire extinguishing agent, belongs to chemical fire extinguishing and has better fire extinguishing efficiency. The fire extinguishing efficiency of the fire extinguishing agent is one half of that of a Halon fire extinguishing agent, but the fire extinguishing agent contains halogen elements, the fire extinguishing agent exists in the air for about 15 to 20 years, and simultaneously generates a large amount of hydrogen fluoride gas on a fire scene, and the hydrogen fluoride gas is combined with gaseous water to form hydrofluoric acid which is a very corrosive acid and has strong acid corrosion effect on skin, paper, glass and precise instruments.
Under the condition, a cleaner and more environment-friendly ODS substitute namely perfluorohexyl ketone is developed at home and abroad, the molecular formula is FK-5-1-12, the revolutionary technology uses a novel chemical agent, and compared with heptafluoropropane, the perfluorohexyl ketone fire extinguishing system has the following advantages: the fire extinguishing concentration is lower, the potential value of greenhouse effect is lower, the survival time in the atmosphere is shorter, the transportation and the storage are easy, and the harm to human body is less. However, although the synthesis technology of perfluorohexanone is mastered in China, the accompanying fire extinguishing device is still in a blank state.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to the problem that prior art exists, provide a fixed perfluorohexanone fire-extinguishing apparatus, can accomplish automatic fire extinguishing after the received signal quick start, promoted the protectiveness, avoid enlarging the loss.
The utility model provides an above-mentioned technical problem adopted technical scheme as follows: the utility model provides a fixed perfluor hexanone fire extinguishing apparatus, its characterized in that includes fire extinguishing agent bottle group and start bottle group, the exit of fire extinguishing agent bottle group set up the container valve, the container valve passes through fire extinguishing agent duct connections nozzle, start bottle group on set up the solenoid valve, the solenoid valve through starting tube coupling container valve, still including the control panel of putting out a fire, the control panel of putting out a fire connect the solenoid valve, the control panel of putting out a fire still connect the fire detector who sets up in the protection zone.
The number of the starting bottle groups is at least two, and the starting pipeline connected with each starting bottle group is respectively provided with a selector valve.
And a low-leakage high-sealing valve is also arranged on the starting pipeline.
The fire extinguishing control panel further comprises an air discharge indicator lamp, an emergency start-stop button, an audible and visual alarm and an alarm bell which are connected with the fire extinguishing control panel.
The container valve is connected with a collecting pipe through a pressure hose, and the collecting pipe is connected with a fire extinguishing agent conveying pipe.
And the collecting pipe is provided with a safety relief device.
The fire detector comprises a temperature detector and a smoke detector.
One of the temperature detector or the smoke detector sends out an alarm to the fire extinguishing control panel, and the fire extinguishing control panel controls the start of the alarm bell; when the temperature detector or the smoke detector sends out an alarm to the fire extinguishing control panel, the fire extinguishing control enters a 30S delay starting fire extinguishing state, and the audible and visual alarm is controlled to be started.
The utility model discloses be provided with fire detector at the protected area, the detector is surveyed the region in real time, and the unusual condition then sends information to the control panel of putting out a fire, opens the action of implementing the start fire extinguishing agent to put out a fire again by the gaseous bottle group of control panel drive of putting out a fire, reports to the police simultaneously, and sparse crowd reduces the conflagration casualties.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a flow chart of the present invention.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and the described embodiments are only some embodiments, not all embodiments, of the present invention.
As shown in figure 1, a fixed perfluorohexanone fire-extinguishing equipment, including fire extinguishing agent bottle group 1 and start bottle group 17, fire extinguishing agent bottle group install on bottle group frame 2, start bottle group 17 and install on start bottle group frame 16, fire extinguishing agent bottle group 1 exit sets up container valve 3, and the container valve passes through exit tube subassembly 10 and fire extinguishing agent conveyer pipe 11 and connects nozzle 24, sets up signal feedback device 12 on the exit tube subassembly, start bottle group on set up solenoid valve 15, the solenoid valve connect the container valve through starting line 9, still including the control panel of putting out a fire, the control panel of putting out a fire connect the solenoid valve, the control panel of putting out a fire still connect the fire detector who sets up in the protection zone, still set up check valve 7 on the starting line.
At least two starting cylinder groups are arranged, and a starting pipeline connected with each starting cylinder group is respectively provided with a selector valve 13. A low-leakage high-sealing valve 14 is also arranged on the starting pipeline. The fire extinguishing control panel also comprises a deflation indicator lamp 18, an emergency start-stop button 19, an audible and visual alarm 20 and an alarm bell 21 which are connected with the fire extinguishing control panel. The container valve 3 is connected with a collecting pipe 8 through a pressure hose 4, the pressure hose is provided with a one-way valve 5, and the collecting pipe 8 is connected with a fire extinguishing agent conveying pipe 11. The collecting main 8 is provided with a safety relief device 6. The fire detector 22 includes a temperature detector and a smoke detector, and is connected to the fire extinguishing control panel through a wire 23.
Any one of the temperature detector or the smoke detector sends out a warning to the fire extinguishing control panel, and the fire extinguishing control panel controls the start of the alarm bell; when the temperature detector or the smoke detector sends out an alarm to the fire extinguishing control panel, the fire extinguishing control enters a 30S delay starting fire extinguishing state, and the audible and visual alarm is controlled to be started.
When the system protects a protection area, only one driving gas cylinder group is needed to start the fire extinguishing agent cylinder group pilot valve, and meanwhile, a selection valve is not needed to distribute the fire extinguishing agent.
When a plurality of protection zones are protected by the system, the driving gas bottle group corresponds to each protection zone, when a fire disaster occurs, the corresponding driving gas bottle group is started, the pilot valve of the fire extinguishing agent bottle group is opened, and meanwhile, the selection valve corresponding to the protection zones is opened to extinguish the fire of the room where the fire disaster occurs. Thus, the fire extinguishing agent is saved, and meanwhile, effective fire extinguishing is carried out aiming at the protection area where the fire breaks out.
As shown in figure 2, the starting modes of the fixed perfluorohexanone fire extinguishing equipment of the utility model are the following two types: 1. automatic control starting mode
When the manual-automatic change-over switches of the fire alarm controller and the gas fire-extinguishing control panel are arranged at 'automatic' positions, the fire-extinguishing control mode aiming at the protection area is in a full-automatic state. In this state, when the fire alarm controller receives a fire alarm signal of one type of fire detector in the protection area, the fire alarm controller informs the gas fire extinguishing control panel to start an alarm bell in the protection area; when the fire alarm controller receives fire alarm signals of two different types of fire detectors in the same protection area, the system enters a delayed starting state of 30S, evacuation workers evacuate from the protection area, the linkage equipment is closed or started at the same time, and the fire extinguishing agent is automatically sprayed into the protection area to extinguish fire.
2. Manually controlled starting mode
When the manual-automatic change-over switches of the fire alarm controller and the gas fire-extinguishing control panel are arranged at the manual positions, the fire-extinguishing control mode aiming at the protection area is in the manual state. Under this state, the fire alarm controller only receives the fire alarm signal that fire detector detected to the linkage start install in the inside and outside alarm bell of guard area and audible-visual annunciator action, even receive the fire alarm signal of two kinds of fire detector of different grade type in the same guard area at fire alarm controller, also can not send the linkage signal of putting out a fire to the gas control panel of putting out a fire. When the fire extinguishing equipment needs to be started in the state, a field operator can manually press an emergency starting button at the door of the protection area to start the fire extinguishing equipment, so that the fire extinguishing control program can be entered, the fire extinguishing agent is released, and fire extinguishing is implemented.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (9)
1. The utility model provides a fixed perfluor hexanone fire extinguishing apparatus, its characterized in that includes fire extinguishing agent bottle group and start bottle group, the exit of fire extinguishing agent bottle group set up the container valve, the container valve passes through fire extinguishing agent duct connections nozzle, start bottle group on set up the solenoid valve, the solenoid valve through starting tube coupling container valve, still including the control panel of putting out a fire, the control panel of putting out a fire connect the solenoid valve, the control panel of putting out a fire still connect the fire detector who sets up in the protection zone.
2. A fixed perfluorohexanone fire extinguishing apparatus according to claim 1, wherein the number of actuating cylinder groups is at least two, and the actuating lines connecting each actuating cylinder group are provided with a selector valve respectively.
3. A fixed perfluorohexanone fire extinguishing apparatus according to claim 2, wherein the actuation piping is also provided with a low-relief high-seal valve.
4. The fixed type perfluorohexanone fire extinguishing apparatus according to claim 3, wherein the fire extinguishing control panel further comprises a deflation indicator lamp, an emergency start-stop button, an audible and visual alarm and an alarm bell connected thereto.
5. A fixed perfluorohexanone fire extinguishing apparatus according to claim 4, wherein the tank valve is connected by a pressure hose to a manifold that is connected to a fire suppressant delivery line.
6. A fixed perfluorohexanone fire extinguishing apparatus according to claim 5, wherein safety relief devices are provided on the headers.
7. A stationary fire extinguishing apparatus according to claim 5, wherein the fire detector comprises a temperature detector and a smoke detector.
8. A fixed perfluorohexanone fire extinguishing apparatus according to claim 7, wherein one of the temperature detector or smoke detector sends an alarm to the fire extinguishing control panel, which controls the alarm bell to be activated; when the temperature detector or the smoke detector sends out an alarm to the fire extinguishing control panel, the fire extinguishing control enters a 30S delay starting fire extinguishing state, and the audible and visual alarm is controlled to be started.
9. The fixed type perfluorohexanone fire extinguishing apparatus according to claim 6, wherein the fire extinguishing control panel comprises a manual mode and an automatic mode, and the manual mode is operated by pressing an emergency start-stop button to open a solenoid valve to start extinguishing the fire by the fire extinguishing agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921694593.0U CN211158333U (en) | 2019-10-11 | 2019-10-11 | Fixed perfluorohexanone fire extinguishing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921694593.0U CN211158333U (en) | 2019-10-11 | 2019-10-11 | Fixed perfluorohexanone fire extinguishing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211158333U true CN211158333U (en) | 2020-08-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921694593.0U Active CN211158333U (en) | 2019-10-11 | 2019-10-11 | Fixed perfluorohexanone fire extinguishing apparatus |
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| Country | Link |
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| CN (1) | CN211158333U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113616971A (en) * | 2021-07-19 | 2021-11-09 | 叶建森 | Intelligent gas fire extinguishing real-time control system |
| CN114432617A (en) * | 2022-03-08 | 2022-05-06 | 京安捷安防科技(青岛)有限公司 | Perfluorohexanone fire extinguishing system for track traffic |
-
2019
- 2019-10-11 CN CN201921694593.0U patent/CN211158333U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113616971A (en) * | 2021-07-19 | 2021-11-09 | 叶建森 | Intelligent gas fire extinguishing real-time control system |
| CN114432617A (en) * | 2022-03-08 | 2022-05-06 | 京安捷安防科技(青岛)有限公司 | Perfluorohexanone fire extinguishing system for track traffic |
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