CN211132786U - Automatic fire extinguishing system for power equipment - Google Patents
Automatic fire extinguishing system for power equipment Download PDFInfo
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- CN211132786U CN211132786U CN201921820747.6U CN201921820747U CN211132786U CN 211132786 U CN211132786 U CN 211132786U CN 201921820747 U CN201921820747 U CN 201921820747U CN 211132786 U CN211132786 U CN 211132786U
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Abstract
An electrical equipment automatic fire extinguishing system comprising: the system comprises power equipment, a controller and a controller, wherein a plurality of protection areas are arranged in the power equipment, and a fire detector is arranged in each protection area; each protection area is internally provided with a spray head, each spray head is connected with a fire extinguishing bottle group through a fire extinguishing pipeline, the fire extinguishing bottle group is provided with a master control valve, and each fire extinguishing pipeline is provided with a selective control valve; the fire detector in each protection area is connected with a signal processing module, each signal processing module is connected with a fire alarm address feedback module, each fire alarm address feedback module corresponds to the address information of one protection area, and the fire alarm address feedback module is connected with a master control module; and the master control valve and the selective control valve are both connected with the master control module. The utility model discloses a set up fire alarm address feedback module, can discover the place of catching fire accurately.
Description
Technical Field
The utility model belongs to the fire-fighting equipment field, in particular to power equipment automatic fire extinguishing system.
Background
The application of the current social power equipment in production and life is more and more extensive, and the electric fire caused by electric leakage, short circuit, overload and overlarge contact resistance is inevitable. Fire protection of electrical equipment is becoming more and more important. At present, the fire protection aiming at power facilities such as a substation, a distribution room, a box transformer substation and the like mainly comprises a heptafluoropropane fire extinguishing device, a cabinet type heptafluoropropane gas fire extinguishing device, a high-pressure carbon dioxide fire extinguishing device, an aerosol fire extinguishing device, a fire detection tube fire extinguishing device and other fire extinguishing devices which all belong to a total flooding fire extinguishing mode. Fire-fighting equipment such as heptafluoropropane fire-extinguishing equipment, a cabinet type heptafluoropropane gas fire-extinguishing device, a high-pressure carbon dioxide fire-extinguishing equipment aerosol fire-extinguishing device and the like belong to large-scale gas fire-extinguishing equipment, and the fire-fighting equipment is suitable for integrally protecting protection areas such as a substation and a distribution room, so that fire-fighting protection of power equipment in the protection areas is achieved. The conventional products have large storage capacity of the fire extinguishing agent, large occupied space and extremely high purchase cost of equipment. The fire extinguishing mode is not targeted, the centralized fire extinguishing can not be directly realized aiming at the fire point, and the fire extinguishing efficiency is low. The fire detection tube fire extinguishing device has the advantages that the fire extinguishing pertinence is relatively high, the fire protection is directly carried out on the power equipment in the protection area, and the fire extinguishing efficiency is relatively high. However, at present, only a unit independent system exists, a combined distribution system does not exist, and one set of device can only aim at one independent power device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art not enough, provide a power equipment automatic fire extinguishing system.
The utility model provides a its technical problem take following technical scheme to realize:
an automatic fire extinguishing system for power equipment is characterized by comprising the power equipment, wherein a plurality of protection areas are arranged in the power equipment, and a fire detector is arranged in each protection area;
each protection area is internally provided with a spray head, each spray head is connected with a fire extinguishing bottle group through a fire extinguishing pipeline, the fire extinguishing bottle group is provided with a master control valve, and each fire extinguishing pipeline is provided with a selective control valve;
the fire detector in each protection area is connected with a signal processing module, each signal processing module is connected with a fire alarm address feedback module, each fire alarm address feedback module corresponds to the address information of one protection area, and the fire alarm address feedback module is connected with a master control module;
the total control valve and the selective control valve are connected with the total control module, when a fire detector in a protection area of the power equipment senses temperature abnormality, the fire alarm address feedback module arranged in the protection area feeds back the address information of the protection area to the total control module, and the total control module can control the total control valve and the selective control valve of a corresponding fire extinguishing pipeline to start, and extinguishes fire through a sprayer in the protection area.
Preferably, each selective control valve is connected with the master control module through a fire extinguishing pipeline address feedback module, and each fire extinguishing pipeline address feedback module corresponds to address information of a protection area.
Preferably, the master control valve is connected with the master control valve through a fire extinguishing bottle group address feedback module, and the fire extinguishing bottle group address feedback module corresponds to the address information of the fire extinguishing bottle group.
Preferably, the fire detector comprises a temperature detector and a smoke detector.
Preferably, the fire extinguishing bottle group is connected with a plurality of fire extinguishing pipelines through a shunt pipe group.
Preferably, the shunt tube group comprises a main conveying tube, one end of the main conveying tube is connected with the fire extinguishing bottle group, and the other end of the main conveying tube is connected with the three branch conveying tubes through a four-way joint; the branch conveying pipes are connected with two secondary branch conveying pipes through a tee joint.
Preferably, one end of the main conveying pipe is connected with the fire extinguishing bottle group, and the other end of the main conveying pipe is connected with at least one secondary main conveying pipe through a four-way joint; the second-stage main conveying pipe is connected with two second-stage branch conveying pipes through a tee joint.
Preferably, the set of shunt tubes is a metal tube.
Preferably, the power equipment is provided with eight protection zones.
Preferably, a pressure gauge is arranged on the fire extinguishing bottle group.
The utility model has the advantages that:
the utility model discloses in, the monitoring is implemented to the disaster condition in the corresponding protection area to the fire detector in every protection area, and when the disaster condition in this protection area was sensed to the fire detector in a certain protection area, can feed back the fire alarm feedback signal of the fire alarm address feedback module who corresponds with it to trigger this fire alarm address feedback module and give back this address information who corresponds with this protection area to total control module, total control module can control the corresponding selective control valve in this protection area and open, thereby realizes putting out a fire to the accuracy in this protection area.
The utility model discloses a fire alarm address feedback module has been distributed for the fire detector in each protection area territory, makes total control module can acquire the concrete address of conflagration accurately to the realization is targeted the regional accurate of taking place the conflagration to put out a fire.
In addition, fire detector in every protection zone, fire extinguishing pipeline and shower nozzle realize the one-to-one through fire alarm address feedback module and fire extinguishing pipeline address feedback module respectively, give the fire detector in every protection zone respectively promptly, the same address information is distributed to fire extinguishing pipeline and shower nozzle, this same address information corresponds this protection zone, through the address information who matches fire alarm address feedback module and fire extinguishing pipeline address feedback module, can realize the fire detector in this protection zone, fire extinguishing pipeline and shower nozzle one-to-one, thereby realize accurate judgement and the accurate processing of ignition.
Drawings
FIG. 1 is a schematic view of a specific connection structure of a fire detector according to the present invention;
FIG. 2 is a schematic view of the connection structure of the fire extinguishing piping of the present invention;
fig. 3 is a schematic diagram of a specific connection structure of the fire extinguishing agent bottle group.
FIG. 4 is a field layout diagram of the control panel of the present invention;
fig. 5 is a schematic view of the connection structure of the shunt tube group of the present invention.
Detailed Description
The embodiments of the present invention will be described in detail with reference to the accompanying drawings:
the utility model provides an automatic fire extinguishing system for power equipment, which comprises power equipment 10 (not shown in the figure), wherein a plurality of protection areas are arranged in the power equipment, and a fire detector 102 is arranged in each protection area 101; each protection area 101 is internally provided with a spray head 103, each spray head 103 is connected with a fire extinguishing bottle group 30 through a fire extinguishing pipeline 20, the fire extinguishing bottle group 30 is provided with a master control valve 301, and each fire extinguishing pipeline 20 is provided with a selective control valve 201; the fire detector 102 in each protection area 101 is connected with a signal processing module 1021, each signal processing module 1021 is connected with a fire alarm address feedback module 1022, each fire alarm address feedback module 1022 corresponds to the address information of one protection area, and the fire alarm address feedback module 1022 is connected with a master control module 40; the general control valve 301 and the selective control valve 201 are both connected to the general control module 40, when the fire detector 102 in the protection area 101 of the power equipment senses temperature abnormality, the temperature information of one protection area 101 of the general control module 40 is fed back through the fire alarm address feedback module 1022 arranged in the protection area 101, the general control module 40 can control the general control valve 301 and the selective control valve 201 of the corresponding fire extinguishing pipeline 20 to start, and fire is extinguished through the spray head 103 in the protection area.
The utility model discloses in, the monitoring is implemented to the disaster condition in the corresponding protection area to the fire detector in every protection area, and when the disaster condition in this protection area was sensed to the fire detector in a certain protection area, can feed back a fire alarm feedback signal of the fire alarm address feedback module 1022 who corresponds with it to trigger this fire alarm address feedback module 1022 and give back this address information who corresponds with this protection area to total control module, total control module can control this protection area corresponding selective control valve 201 and open, thereby realizes putting out a fire to the accuracy in this protection area.
The utility model discloses a fire alarm address feedback module has been distributed for the fire detector in each protection zone, and the interior definition of this fire alarm address feedback module has the address information corresponding to this protection zone, makes total control module can acquire the concrete address of conflagration accurately to the realization is pointed and is put out a fire to the regional accuracy of taking place the conflagration.
The utility model discloses an embodiment, fire detector includes temperature detector and smoke detector, temperature information in the corresponding guard area of temperature detector response for temperature variation in this guard area can be experienced in this region in the bud phase of temperature rise, thereby makes early precaution.
In a preferred embodiment of the present invention, the master control module may further be connected to an alarm module, and when a fire occurs inside the power equipment and the temperature in the power equipment continuously rises to a preset value set inside the master control module, the master control module controls the alarm module to alarm; when the concentration of the flue gas also reaches a preset value, an alarm is triggered; double alarms are set, so that the safety is improved; in addition, the main control module can also be used for setting fire extinguishing delay, such as delaying thirty seconds and then triggering the main control valve and the corresponding selective control valve, so as to give the relevant personnel time for judging and evacuating the scene.
Further, each of the selective control valves 201 is connected to the master control module 40 through a fire-extinguishing line address feedback module 2011, and each of the fire-extinguishing line address feedback modules 2011 corresponds to address information of a protection area.
The utility model discloses an in an embodiment, fire detector in every protection zone, fire extinguishing pipeline and shower nozzle realize the one-to-one through fire alarm address feedback module 1022 and fire extinguishing pipeline address feedback module 2011 respectively, give fire detector in every protection zone respectively promptly, the same address information of fire extinguishing pipeline and shower nozzle distribution, this same address information corresponds this protection zone, address information through matching fire alarm address feedback module 1022 and fire extinguishing pipeline address feedback module 2011, can realize the fire detector in this protection zone, fire extinguishing pipeline and shower nozzle one-to-one, thereby realize accurate judgement and the accurate processing of ignition.
In the embodiment, the fire extinguishing pipeline address feedback module and the fire extinguishing pipeline address feedback module are arranged, so that the disaster is accurately positioned and processed, the fire point can be processed in a targeted manner, the fire extinguishing efficiency is improved, and the precious time is saved for fire extinguishing.
Further, the general control valve 301 is connected to the general control module 40 through an address feedback module 3011 of the fire-extinguishing bottle group 30, and the address feedback module 3011 of the fire-extinguishing bottle group corresponds to the address information of the fire-extinguishing bottle group 30.
In one embodiment of the present invention, the fire extinguishing bottle assembly 30 is connected to the fire extinguishing pipes 20 by a shunt pipe assembly 50.
Further, the diversion pipe assembly 50 comprises a main conveying pipe, one end of which is connected with the fire extinguishing bottle assembly 30, and the other end of which is connected with a branch conveying pipe through a four-way joint; the branch conveying pipe is connected with the secondary branch conveying pipe through a tee joint or a four-way joint. The main conveying pipe can also be connected with at least one secondary main conveying pipe through a four-way joint, and the secondary main conveying pipe is connected with the branch conveying pipe through a three-way joint or a four-way joint.
In a specific embodiment of the present invention, the power equipment is provided with eight protection zones, i.e. corresponding to eight fire extinguishing pipes 20, in this embodiment, the shunt pipe set 50 includes a main delivery pipe 501, one end of the main delivery pipe 501 is connected to the fire extinguishing bottle set 30, and the other end is connected to two branch delivery pipes 503 through a cross 502, the branch delivery pipe 503 is connected to two secondary branch delivery pipes 505 through a tee 504, the main delivery pipe 501 is connected to a secondary main delivery pipe 506 through a cross, the secondary main delivery pipe 507 is connected to two branch delivery pipes 505 through a tee 504, the branch delivery pipe 505 is connected to a secondary main delivery pipe 506, and eight delivery pipes connected to the fire extinguishing pipes 20 are formed.
In this embodiment, through the arbitrary combination of tee bend and cross, can connect many fire extinguishing pipe way 20 according to actual need, through being provided with this reposition of redundant personnel nest of tubes for wiring is simple reasonable between the fire extinguishing pipe way 20 of whole device, avoids appearing the condition of disorderly and indifferently.
Furthermore, the shunt pipe group is a metal pipe, and the metal pipe is adopted, so that the strength of the pipeline is increased.
Further, a pressure gauge is arranged on the fire extinguishing bottle group 20.
The utility model discloses a fire alarm address feedback module has been distributed for the fire detector in each protection area territory, makes total control module can acquire the concrete address of conflagration accurately to the realization is targeted the regional accurate of taking place the conflagration to put out a fire.
In addition, fire detector in every protection zone, fire extinguishing pipeline and shower nozzle realize the one-to-one through fire alarm address feedback module and fire extinguishing pipeline address feedback module respectively, give the fire detector in every protection zone respectively promptly, the same address information is distributed to fire extinguishing pipeline and shower nozzle, this same address information corresponds this protection zone, through the address information who matches fire alarm address feedback module and fire extinguishing pipeline address feedback module, can realize the fire detector in this protection zone, fire extinguishing pipeline and shower nozzle one-to-one, thereby realize accurate judgement and the accurate processing of ignition.
Through being provided with fire-extinguishing pipeline address feedback module and fire-extinguishing pipeline address feedback module, realize the accurate positioning of disaster to and accurate processing, can have corresponding the point of ignition to handle, improved the efficiency of putting out a fire, salvaged the valuable time for putting out a fire.
It should be emphasized that the embodiments of the present invention are illustrative and not restrictive, and therefore the present invention is not limited to the embodiments described in the detailed description, and all other embodiments derived from the technical solutions of the present invention by those skilled in the art also belong to the scope of the present invention.
Claims (10)
1. An automatic fire extinguishing system for power equipment is characterized by comprising the power equipment, wherein a plurality of protection areas are arranged in the power equipment, and a fire detector is arranged in each protection area;
each protection area is internally provided with a spray head, each spray head is connected with a fire extinguishing bottle group through a fire extinguishing pipeline, the fire extinguishing bottle group is provided with a master control valve, and each fire extinguishing pipeline is provided with a selective control valve;
the fire detector in each protection area is connected with a signal processing module, each signal processing module is connected with a fire alarm address feedback module, each fire alarm address feedback module corresponds to the address information of one protection area, and the fire alarm address feedback module is connected with a master control module;
the total control valve and the selective control valve are connected with the total control module, when a fire detector in a protection area of the power equipment senses temperature abnormality, the fire alarm address feedback module arranged in the protection area feeds back the address information of the protection area to the total control module, and the total control module can control the total control valve and the selective control valve of a corresponding fire extinguishing pipeline to start, and extinguishes fire through a sprayer in the protection area.
2. The automatic fire extinguishing system for electric power equipment according to claim 1, wherein each of the selective control valves is connected to the master control module through a fire extinguishing pipeline address feedback module, and each of the fire extinguishing pipeline address feedback modules corresponds to address information of a protected area.
3. The automatic fire extinguishing system for power equipment according to claim 1 or 2, wherein the master control valve is connected with the master control valve through a fire extinguishing bottle group address feedback module, and the fire extinguishing bottle group address feedback module corresponds to the address information of the fire extinguishing bottle group.
4. The automatic fire extinguishing system for electric power equipment according to claim 1, wherein the fire detector comprises a temperature detector and a smoke detector.
5. The automatic fire extinguishing system for electric power equipment according to claim 1, wherein the fire extinguishing bottle group is connected with a plurality of fire extinguishing pipelines through a shunt pipe group.
6. The automatic fire extinguishing system for the electric equipment according to claim 5, wherein the shunt pipe group comprises a main conveying pipe, one end of the main conveying pipe is connected with the fire extinguishing bottle group, and the other end of the main conveying pipe is connected with three branch conveying pipes through a four-way joint; the branch conveying pipes are connected with two secondary branch conveying pipes through a tee joint.
7. The automatic fire extinguishing system for the electric power equipment according to claim 6, wherein one end of the main conveying pipe is connected with the fire extinguishing bottle group, and the other end of the main conveying pipe is connected with at least one secondary main conveying pipe through a four-way joint; the second-stage main conveying pipe is connected with two second-stage branch conveying pipes through a tee joint.
8. An automatic fire extinguishing system for electric power equipment according to claim 5, 6 or 7, wherein the shunt tube group is a metal tube.
9. An automatic fire extinguishing system for electric power equipment according to claim 1, characterized in that the electric power equipment is provided with eight protection zones.
10. The automatic fire extinguishing system for electric power equipment according to claim 1, wherein a pressure gauge is arranged on the fire extinguishing bottle group.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921820747.6U CN211132786U (en) | 2019-10-28 | 2019-10-28 | Automatic fire extinguishing system for power equipment |
| AU2019101656A AU2019101656A4 (en) | 2019-10-28 | 2019-12-19 | Automatic fire extinguishing system for power equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921820747.6U CN211132786U (en) | 2019-10-28 | 2019-10-28 | Automatic fire extinguishing system for power equipment |
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| Publication Number | Publication Date |
|---|---|
| CN211132786U true CN211132786U (en) | 2020-07-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921820747.6U Active CN211132786U (en) | 2019-10-28 | 2019-10-28 | Automatic fire extinguishing system for power equipment |
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| Country | Link |
|---|---|
| CN (1) | CN211132786U (en) |
| AU (1) | AU2019101656A4 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111990800A (en) * | 2020-08-27 | 2020-11-27 | 深圳市智莱科技股份有限公司 | Intelligent storage cabinet and method for realizing automatic fire protection in intelligent storage cabinet |
| CN114588572A (en) * | 2022-04-06 | 2022-06-07 | 启东沃太新能源有限公司 | Energy storage power supply fire-fighting system and control method thereof |
| CN115814324A (en) * | 2022-12-09 | 2023-03-21 | 国网河南省电力公司济源供电公司 | Automatic detection fire extinguishing control system based on perfluorohexanone fire extinguishing apparatus |
-
2019
- 2019-10-28 CN CN201921820747.6U patent/CN211132786U/en active Active
- 2019-12-19 AU AU2019101656A patent/AU2019101656A4/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111990800A (en) * | 2020-08-27 | 2020-11-27 | 深圳市智莱科技股份有限公司 | Intelligent storage cabinet and method for realizing automatic fire protection in intelligent storage cabinet |
| CN114588572A (en) * | 2022-04-06 | 2022-06-07 | 启东沃太新能源有限公司 | Energy storage power supply fire-fighting system and control method thereof |
| CN115814324A (en) * | 2022-12-09 | 2023-03-21 | 国网河南省电力公司济源供电公司 | Automatic detection fire extinguishing control system based on perfluorohexanone fire extinguishing apparatus |
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| Publication number | Publication date |
|---|---|
| AU2019101656A4 (en) | 2020-03-12 |
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