CN207041783U - A kind of large-scale protective detonation resume combustion linkage extinguishing device - Google Patents
A kind of large-scale protective detonation resume combustion linkage extinguishing device Download PDFInfo
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- CN207041783U CN207041783U CN201720820043.3U CN201720820043U CN207041783U CN 207041783 U CN207041783 U CN 207041783U CN 201720820043 U CN201720820043 U CN 201720820043U CN 207041783 U CN207041783 U CN 207041783U
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- fire
- detonation
- extinguishing device
- scale protective
- resume combustion
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Abstract
The utility model provides a kind of large-scale protective detonation resume combustion linkage extinguishing device; including coordinated signals cabinet; coordinated signals cabinet is connected with some controllers; each controller is connected with a dry powder storage facilities; dry powder storage facilities is connected with an isocon jointly; isocon is connected with some selector valves, and each selector valve is connected with a nozzle sets, and coordinated signals cabinet is also associated with some fire alarm inductive components.Large-scale protective detonation resume combustion linkage extinguishing device provided by the utility model; effectively the positioning of progress burning things which may cause a fire disaster, fire suppression, sleeper fire are put out in the early stage; prevent developing fire and sprawling; professional firefighters subsequently to show up carry out scene of a fire disposal and tried to gain time precious to one; the effectively safety of protection fire fighter and people life property safety; the pollution and danger to periphery are reduced simultaneously, avoid secondary injury.
Description
Technical field
A kind of extinguishing device is the utility model is related to, more particularly to a kind of detonation resume combustion linkage for large-scale protective is gone out
Fiery device.
Background technology
Large-scale protective is such as：Oil-immersed power transformer and transformer station, oil tank and storage tank zone, reactor and chemical industry dress
Put, harmful influence and warehouse, historical relic and storage place, the place for meeting water reaction, water shortage environment when detonation or fire occurs, fire extinguishing is
One big problem.As China GDP constantly increases, the continuous extension of industrial chain is produced, security situation is more and more severeer, especially
It is that detonation, fire incident increasingly take place frequently, the problem of renewal is proposed to effective fire-fighting equipment.
The ripe product of neither one is gone back in large-scale protective detonation resume combustion fire extinguishing now, and maximum pain spot is that neither one is comprehensive
Close solution.It is simple, single in fire-extinguishing apparatus fire-fighting mode provided around the large-scale protective of in general, such as water or foam or
Sandbox；Once generation fire, all standing ejecting extinguishing is carried out to whole protective regardless of the consequences, the place not caught fire
Injection, and the thing that is over once is sprayed, extinguishing chemical is wasted, fire-fighting efficiency is low, and environmental pollution is big；Once once it could not put out a fire or produce and be multiple
Combustion, it is just helpless, the extension and sprawling of the intensity of a fire are caused, causes fire-fighting equipment not play due protective effect.Separately
Outside due to being trickled everywhere after water and foam fire-fighting, pollution and danger are taken to periphery, easily cause secondary injury.
Utility model content
The technical problems to be solved in the utility model is to overcome the defects of existing, there is provided a kind of large-scale protective detonation resume combustion
Linked extinguishing device, and effectively the positioning of progress burning things which may cause a fire disaster, fire suppression, sleeper fire are put out in the early stage, prevent developing fire and sprawling, together
When avoid secondary injury.
In order to solve the above-mentioned technical problem, the utility model provides following technical scheme：
A kind of large-scale protective detonation resume combustion linkage extinguishing device, including coordinated signals cabinet, the coordinated signals cabinet connection
There are some controllers, each controller is connected with a dry powder storage facilities, and the dry powder storage facilities is connected with jointly
One isocon, the isocon are connected with some selector valves, and each selector valve is connected with a nozzle sets, the linkage
Switch board is also associated with some fire alarm inductive components.
Further, large-scale protective marks off some protection positions, and each protection position is correspondingly arranged on one
The nozzle sets and a set of fire alarm inductive component.
Further, the nozzle sets include some nozzles, and the nozzle dispersion is arranged at around large-scale protective.
Further, the fire alarm inductive component includes temperature sensor, flame detector and switching signal sensing
Device.
Further, the coordinated signals cabinet is connected with wind speed rain fall monitor.
Further, the coordinated signals cabinet is connected with oil draining nitrogen filling device, the oil draining nitrogen filling device and large-scale protection
Body connects.
A kind of large-scale protective detonation resume combustion linkage extinguishing device of the utility model, effective progress burning things which may cause a fire disaster positioning in the early stage,
Fire suppression, sleeper fire are put out, and prevent developing fire and sprawling, and the professional firefighters subsequently to show up carry out scene of a fire disposal and won
Valuable time, effectively protect safety and the people life property safety of fire fighter, at the same reduce pollution to periphery and
Danger, avoid secondary injury.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and a part for constitution instruction, with this practicality
New embodiment is used to explain the utility model together, does not form to limitation of the present utility model.In the accompanying drawings：
Fig. 1 is the structural representation of the utility model embodiment 1；
Fig. 2 is the structural representation of the utility model embodiment 2.
Embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.
Embodiment 1
As shown in figure 1, a kind of large-scale protective detonation resume combustion linkage extinguishing device, including coordinated signals cabinet 1, coordinated signals
Cabinet 1 is connected with four controllers 2, and each controller 2 is connected with a dry powder storage facilities 3, and dry powder storage facilities 3 connects jointly
There is an isocon 4, isocon 4 is connected with two selector valves 5, and each selector valve 5 is connected with a nozzle sets, coordinated signals cabinet
1 is also associated with fire alarm inductive component 6.
Large-scale protective marks off two protection positions 7, each to protect position 7 to be correspondingly arranged on nozzle sets and a set of
Fire alarm inductive component 6.
Nozzle sets include six nozzles 8, and the scattering device of nozzle 8 is around large-scale protective.From different perspectives to large-scale
Report watch box is sprayed, and improves extinguishing effect.
Fire alarm inductive component includes temperature sensor, flame detector and switching signal inductor.Temperature sensor
For sensing the temperature of large-scale protective keypoint part, such as the flange of the high and low pressure sleeve pipe of transformer, pressure regulator, ground connection
End；Flame detector is used to sense whether have naked light appearance；The tripping operation letter that switching signal inductor is used to sense at controlling switch
Number and grave gas signal.
Coordinated signals cabinet 1 is connected with wind speed rain fall monitor 9, for improving the fire-fighting efficiency of powder extinguishing agent.Big
The efficiency that powder extinguishing agent fire extinguishing is sprayed in the case of wind is low-down, and we are through overtesting, below 6M/S wind speed, dry powder
Fire extinguishing is effective, and therefore, coordinated signals cabinet first detects wind speed and rain when fire occurs when starting dry-chemical fire extinguishing equipment
Amount, when wind speed is more than 6M/S and heavy rain, first open the progress internal firefighting cooling of oil extraction nitrogen charging device, when wind speed tend to less than
During 6M/S, start dry-chemical fire extinguishing equipment and carry out outside fire extinguishing.
Coordinated signals cabinet 1 is connected with oil draining nitrogen filling device 10, and oil draining nitrogen filling device is connected with large-scale protective.By protective
It is interior to be discharged to there may be the top deep fat of resume combustion in special draining pond, nitrogen cooling oxygen barrier, interior external coordination are filled with into protective
It is same to put out sleeper fire.
Operation principle：
When fire alarm inductive component sends fire alarm：Fire, coordinated signals cabinet occur for protection position corresponding to representing
While alarm signal is received, according to the control of preprogramming, dry powder storage facilities is started by controller, opens choosing
Select valve, powder extinguishing agent is by selector valve and connected pipeline, and to corresponding nozzle delivery of dry powder extinguishing chemical, nozzle is to corresponding
Injection dry powder in protection position carries out all standing fire extinguishing at corresponding protection position.
After the completion of first time puts out a fire, fire alarm inductive component occurs again through a period of time and sends fire alarm：Represent
Resume combustion fire occurs for corresponding protection position, and coordinated signals cabinet is while alarm signal is received, according to preprogramming
Control, dry powder storage facilities is started by controller, opens selector valve, powder extinguishing agent by selector valve and connected pipeline,
To corresponding nozzle delivery of dry powder extinguishing chemical, nozzle is to corresponding protection position injection dry powder, the corresponding protection that resume combustion occurs
Position carries out all standing again and put out a fire；Start oil extraction nitrogen charging device simultaneously, by the top deep fat in protective there may be resume combustion
It is discharged in special draining pond, nitrogen cooling oxygen barrier is filled with into protective, sleeper fire is put out in inside and outside collaboration.
If through there is alarm inductive component action after a period of time, represent that sleeper fire generates again, coordinated signals cabinet
Dry powder storage facilities is started by controller, opens fire position selector valve, carries out all standing fire extinguishing injection again to corresponding position.
Until whole dry powder storage facilities are all started by fire alarm inductive component, system work just finishes.
Embodiment 2
The present embodiment and the difference of embodiment 1 are：Large-scale protective marks off four protection positions, and isocon is connected with
Four selector valves, nozzle sets include three nozzles.
A kind of large-scale protective detonation resume combustion linkage extinguishing device of the utility model, effective progress burning things which may cause a fire disaster positioning in the early stage,
Fire suppression, sleeper fire are put out, and prevent developing fire and sprawling, and the professional firefighters subsequently to show up carry out scene of a fire disposal and won
Valuable time, effectively protect safety and the people life property safety of fire fighter, at the same reduce pollution to periphery and
Danger, avoid secondary injury.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent substitution.All any modification, equivalent substitution and improvements within the spirit and principles of the utility model, made etc.,
It should be included within the scope of protection of the utility model.
Claims (6)
- A kind of 1. large-scale protective detonation resume combustion linkage extinguishing device, it is characterised in that：Including coordinated signals cabinet, the linkage control Cabinet processed is connected with some controllers, and each controller is connected with a dry powder storage facilities, and the dry powder storage facilities is total to With an isocon is connected with, the isocon is connected with some selector valves, and each selector valve is connected with a nozzle sets, The coordinated signals cabinet is also associated with some fire alarm inductive components.
- A kind of 2. large-scale protective detonation resume combustion linkage extinguishing device according to claim 1, it is characterised in that：Large-scale guarantor Watch box marks off some protection positions, and each protection position is correspondingly arranged on the nozzle sets and a set of fire Alarm inductive component.
- A kind of 3. large-scale protective detonation resume combustion linkage extinguishing device according to claim 1, it is characterised in that：The spray Mouth group includes some nozzles, and the nozzle dispersion is arranged at around large-scale protective.
- A kind of 4. large-scale protective detonation resume combustion linkage extinguishing device according to claim 1, it is characterised in that：The fire Calamity alarm inductive component includes temperature sensor, flame detector and switching signal inductor.
- A kind of 5. large-scale protective detonation resume combustion linkage extinguishing device according to claim 1, it is characterised in that：It is described Dynamic switch board is connected with wind speed rain fall monitor.
- A kind of 6. large-scale protective detonation resume combustion linkage extinguishing device according to claim 1, it is characterised in that：It is described Dynamic switch board is connected with oil draining nitrogen filling device, and the oil draining nitrogen filling device is connected with large-scale protective.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720820043.3U CN207041783U (en) | 2017-07-07 | 2017-07-07 | A kind of large-scale protective detonation resume combustion linkage extinguishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720820043.3U CN207041783U (en) | 2017-07-07 | 2017-07-07 | A kind of large-scale protective detonation resume combustion linkage extinguishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207041783U true CN207041783U (en) | 2018-02-27 |
Family
ID=61495149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720820043.3U Active CN207041783U (en) | 2017-07-07 | 2017-07-07 | A kind of large-scale protective detonation resume combustion linkage extinguishing device |
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| CN (1) | CN207041783U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110344615A (en) * | 2019-03-12 | 2019-10-18 | 中国地质大学（北京） | A kind of Photoelectric Experiments room protective device |
-
2017
- 2017-07-07 CN CN201720820043.3U patent/CN207041783U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110344615A (en) * | 2019-03-12 | 2019-10-18 | 中国地质大学（北京） | A kind of Photoelectric Experiments room protective device |
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