CN103861222A - Mixed early-warning cabinet fire extinguishing device and early-warning method thereof - Google Patents
Mixed early-warning cabinet fire extinguishing device and early-warning method thereof Download PDFInfo
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- CN103861222A CN103861222A CN201410061411.1A CN201410061411A CN103861222A CN 103861222 A CN103861222 A CN 103861222A CN 201410061411 A CN201410061411 A CN 201410061411A CN 103861222 A CN103861222 A CN 103861222A
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- 238000000034 method Methods 0.000 title claims abstract description 12
- 239000000779 smoke Substances 0.000 claims abstract description 39
- 238000001514 detection method Methods 0.000 claims abstract description 37
- 238000012544 monitoring process Methods 0.000 claims abstract description 15
- 230000001629 suppression Effects 0.000 claims description 24
- 230000006698 induction Effects 0.000 claims description 19
- 238000003331 infrared imaging Methods 0.000 claims description 13
- 238000007689 inspection Methods 0.000 claims description 6
- 239000002245 particle Substances 0.000 claims description 6
- 238000003384 imaging method Methods 0.000 claims description 5
- 238000012545 processing Methods 0.000 claims description 3
- 230000036413 temperature sense Effects 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims 1
- 238000012423 maintenance Methods 0.000 description 4
- 239000000523 sample Substances 0.000 description 3
- 238000012937 correction Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
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Abstract
The invention relates to a mixed early-warning cabinet fire extinguishing device. The mixed early-warning cabinet fire extinguishing device mainly comprises a detection module and a fire extinguishing module, wherein the detection module is provided with a smoke detection unit, a system control unit, a power supply unit, an alarm unit and a temperature sensing unit, and the temperature sensing unit is connected with the system control unit and the alarm unit respectively and is used for carrying out fire alarm monitoring in a manner of being matched with the smoke detection unit. According to the fire extinguishing device, the temperature sensing unit and the smoke detection unit are adopted to work cooperatively, so that the misoperation possibly caused due to the long-time work of the smoke detection unit is avoided, the risk caused due to the fact that the fire extinguishing device is arranged in a cabinet is lowered, and the accuracy of fire early warning is improved. An early-warning method corresponding to the mixed early-warning cabinet fire extinguishing device disclosed by the invention also has the advantages.
Description
Technical field
the present invention relates to a kind of extinguishing device, relate in particular to a kind of early warning rack extinguishing device and method for early warning thereof of mixing.
Background technology
in communications equipment room with respect to large-scale central machine room, node machine room is space compactness often, and the intensive and general unmanned of equipment, rack also cannot arrange large-scale machine room fire-extinguishing apparatus, once breaking out of fire, consequence is quite serious, conventionally adopts the extinguishing device being arranged in rack to carry out fire alarm.
the extinguishing device that can directly be arranged at present the rack fire extinguishing in rack, generally adopts the fire alarm of smog probe detection, owing to being arranged in rack, and narrow space, thus must reach the effect of surveying rack fire alarm by pneumatic means pump drainage air such as air pumps.But thereby the smog of continuous running probe is easy to accumulate dust in its filter plant and causes smog probe to produce error causing wrong report, even automatically start extinguishing device and cause the loss that cannot retrieve in the time there is no breaking out of fire.
based on above reason, single and the poor reliability of current rack extinguishing device detection of fires means, be necessary to provide one to there is the collaborative prevention of multiple alarm mode fire alarm, can carry out automatic or manual error correction to actuation of an alarm, and the extinguishing device that is easy to later maintenance solves this problem.
Summary of the invention
the technical problem to be solved in the present invention is to provide one and is applied in cabinet equipment, has the collaborative prevention of multiple alarm mode fire alarm, can carry out automatic or manual error correction to early warning action, and be easy to the extinguishing device of later maintenance and the method for early warning of this device.
a kind of early warning rack extinguishing device that mixes, mainly comprises: detecting module, fire suppression module; Described detecting module is provided with: smoke detection unit, system control unit, power subsystem, alarm unit; Described system control unit is connected with described fire suppression module, described smoke detection unit, described power subsystem, described alarm unit respectively, for sending fire alarm according to the feedback information control alarm unit of described smoke detection unit, and control fire suppression module and put out a fire;
described detecting module is also provided with: temperature induction unit, this temperature induction unit is connected with system control unit, alarm unit respectively, for carrying out fire alarm with described smoke detection unit matching.
further, described detecting module is also provided with: infrared imaging unit, this infrared imaging unit is connected with described system control unit, for collecting the infrared information of imaging region, in the time that fire alarm occurs, reports to the police.
improve as one, described detecting module is also provided with telecommunication unit, this telecommunication unit is connected with described system control unit, infrared imaging unit, alarm unit respectively, while being used for fire alarm occurs, report to the police to remote monitoring personnel, and on-the-spot real time inspection is provided and controls function, with determine the condition of a fire or false alarm whether.
moreover described fire suppression module is provided with: fire-suppression bottle, magnetic valve, fire extinguishing control module;
further, described fire-suppression bottle adopts replaceable structure.
another step, this extinguishing device is set to standard cabinet structure; Described system control unit is connected with rack power supply, for closing rack power supply before the operation of putting out a fire.
another step, in described power subsystem, be provided with battery, for ensureing that described a kind of early warning rack extinguishing device that mixes can normally move when the rack power-off, can not cause because of rack power-off the out of hand or contact in the whole scene of the accident.
as above-mentioned a kind of method for early warning that mixes early warning rack extinguishing device, comprise following sequential steps:
described smoke detection unit starts to survey the step of smoke particle;
when described smoke detection unit starts to survey the step of smoke particle, described temperature induction unit starts the step of temperature sense;
described smoke detection unit and temperature induction unit during with alarm described in the step that gives the alarm of detecting module;
described fire suppression module starts the step of fire extinguishing.
further, before the step that described fire suppression module starts to put out a fire, also comprise following sequential steps:
described system control unit judges whether described smoke detection unit, described temperature induction unit send the step of warning simultaneously;
if only a unit sends warning, enter following steps:
described detecting module sends the step of fire alarm;
the step of the infrared information of imaging region is collected in described infrared imaging unit;
the step of reporting to the police to remote monitoring personnel in described telecommunication unit:
remote monitoring personnel carry out the step that determines whether to start fire extinguishing after far-end real time inspection;
if so, enter described system control unit and cut off the step of rack power supply;
described fire suppression module starts the step of fire extinguishing;
if not, enter remote monitoring personnel to the on-the-spot step of processing;
if described smoke detection unit, described temperature induction unit are sent warning simultaneously, enter following steps:
described system control unit cuts off the step of rack power supply;
described fire suppression module starts the step of fire extinguishing.
the present invention is a kind of to be mixed early warning rack extinguishing device and mixes early warning structure by what adopt that temperature induction unit and smoke detection unit matching carry out fire alarm monitoring, has further improved the Stability and veracity of extinguishing device.And the loss that air flow control unit can have been avoided as much as possible easily occurring error after smoke detection unit works long hours and then cause fire extinguishing action error starting to cause the electronic equipment in rack, and still adopt standard cabinet structure, make this extinguishing device can be convenient to install in rack, and there is certain fire alarm error correcting capability.
further, by increasing in the present invention infrared imaging unit and telecommunication unit, can understand in time field conditions fire alarm generation current events remote monitoring personnel, to whether putting out a fire or the situation such as no wrong report is made corresponding judgement, make a kind of early warning rack extinguishing device that mixes of the present invention there is working stability, safe and efficient, and the beneficial effect that installation and maintenance are easy, overcome deficiency of the prior art, and a kind of method for early warning that mixes early warning rack extinguishing device of corresponding structure of the present invention has above-mentioned advantage too.
Brief description of the drawings
for ease of explanation, the present invention is described in detail by following detailed description of the invention and accompanying drawing.
fig. 1 is a kind of early warning rack extinguishing device basic structure block diagram that mixes of the present invention;
fig. 2 is that a kind of early warning rack extinguishing device that mixes of the present invention is distributed structured flowchart rationally;
fig. 3 is a kind of basic method for early warning flow chart that mixes early warning rack extinguishing device of the present invention;
fig. 4 is a kind of optimization method for early warning flow chart that mixes early warning rack extinguishing device of the present invention.
Detailed description of the invention
in order to make object of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.
as shown in accompanying drawing 1-2, a kind of early warning rack extinguishing device that mixes, mainly comprises: detecting module, fire suppression module; Described detecting module is provided with: smoke detection unit, system control unit, power subsystem, alarm unit; Described system control unit is connected with described fire suppression module, described smoke detection unit, described power subsystem, described alarm unit respectively, for sending fire alarm according to the feedback information control alarm unit of described smoke detection unit, and control fire suppression module and put out a fire;
described detecting module is also provided with: temperature induction unit, this temperature induction unit is connected with system control unit, alarm unit respectively, for carrying out fire alarm with described smoke detection unit matching, avoids wrong report to produce.
further, described detecting module is also provided with: infrared imaging unit, this infrared imaging unit is connected with described system control unit, for collecting the infrared information of imaging region, in the time that fire alarm occurs, reports to the police.
improve as one, described detecting module is also provided with telecommunication unit, this telecommunication unit is connected with described system control unit, infrared imaging unit, alarm unit respectively, while being used for fire alarm occurs, reporting to the police and on-the-spot real time inspection be provided and control function to remote monitoring personnel, with determine the condition of a fire or false alarm whether.
moreover described fire suppression module is provided with: fire-suppression bottle, magnetic valve, fire extinguishing control module;
further, described fire-suppression bottle adopts replaceable structure, as adopted the interface of buckle or screw thread, and conveniently replaced or maintenance in the time that extinguishing medium in bottle lost efficacy or used up.
another step, this extinguishing device is set to standard cabinet structure; Described system control unit is connected with rack power supply, for closing rack power supply before the operation of putting out a fire.
another step, in described power subsystem, be provided with battery, for ensureing that described a kind of early warning rack extinguishing device that mixes can normally move when the rack power-off, can not cause because of rack power-off the out of hand or contact in the whole scene of the accident.
as Fig. 3-4, above-mentioned a kind of method for early warning that mixes early warning rack extinguishing device, comprises following sequential steps:
described smoke detection unit starts to survey the step of smoke particle;
when described smoke detection unit starts to survey the step of smoke particle, described temperature induction unit starts the step of temperature sense;
described smoke detection unit and temperature induction unit during with alarm described in the step that gives the alarm of detecting module;
described fire suppression module starts the step of fire extinguishing.
further, before the step that described fire suppression module starts to put out a fire, also comprise following sequential steps:
described system control unit judges whether described smoke detection unit, described temperature induction unit send the step of warning simultaneously;
if only a unit sends warning, enter following steps:
described detecting module sends the step of fire alarm;
the step of the infrared information of imaging region is collected in described infrared imaging unit;
the step of reporting to the police to remote monitoring personnel in described telecommunication unit:
remote monitoring personnel carry out the step that determines whether to start fire extinguishing after far-end real time inspection;
if so, enter described system control unit and cut off the step of rack power supply;
described fire suppression module starts the step of fire extinguishing;
if not, enter remote monitoring personnel to the on-the-spot step of processing;
if described smoke detection unit, described temperature induction unit are sent warning simultaneously, enter following steps:
described system control unit cuts off the step of rack power supply;
described fire suppression module starts the step of fire extinguishing.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all interior done any amendments in the spirit and principles in the present invention, be equal to and replace and improvement etc., all should be included in protection scope of the present invention in.
Claims (9)
1. mix an early warning rack extinguishing device, mainly comprise: detecting module, fire suppression module; Described detecting module is provided with: smoke detection unit, system control unit, power subsystem, alarm unit; Described system control unit is connected with described fire suppression module, described smoke detection unit, described power subsystem, described alarm unit respectively, for sending fire alarm according to the feedback information control alarm unit of described smoke detection unit, and control fire suppression module and put out a fire;
It is characterized in that, described detecting module is also provided with: temperature induction unit, this temperature induction unit is connected with described system control unit, described alarm unit respectively, for carrying out fire alarm with described smoke detection unit matching.
2. one is mixed early warning rack extinguishing device according to claim 1, it is characterized in that, described detecting module is also provided with: infrared imaging unit, and this infrared imaging unit is connected with described system control unit, for collecting the infrared information of search coverage, in the time that occurring, fire alarm reports to the police.
3. one is mixed early warning rack extinguishing device according to claim 2, it is characterized in that, described detecting module is also provided with telecommunication unit, this telecommunication unit is connected with described system control unit, infrared imaging unit, alarm unit respectively, reports to the police and on-the-spot real time inspection is provided and controls function when there is fire alarm to remote monitoring personnel.
4. one is mixed early warning rack extinguishing device according to claim 3, it is characterized in that, described fire suppression module is provided with: fire-suppression bottle, magnetic valve, fire extinguishing control module.
5. one is mixed early warning rack extinguishing device according to claim 4, it is characterized in that, described fire-suppression bottle adopts replaceable structure.
6. one is mixed early warning rack extinguishing device according to claim 5, it is characterized in that, this extinguishing device is set to standard cabinet structure; Described system control unit is connected with rack power supply, for closing rack power supply before the operation of putting out a fire.
7. a kind of early warning rack extinguishing device that mixes according to claim 6, is characterized in that, in described power subsystem, is provided with battery, for ensureing that described a kind of mixing early warning rack extinguishing device can normally move when the rack power-off.
8. a kind of method for early warning that mixes early warning rack extinguishing device as claimed in claim 1, is characterized in that, comprises following sequential steps:
Described smoke detection unit starts to survey the step of smoke particle;
When described smoke detection unit starts to survey the step of smoke particle, described temperature induction unit starts the step of temperature sense;
Described smoke detection unit and temperature induction unit during with alarm described in the step that gives the alarm of detecting module;
Described fire suppression module starts the step of fire extinguishing.
9. a kind of method for early warning that mixes early warning rack extinguishing device according to claim 8, is characterized in that, described fire suppression module starts also to comprise before the step of fire extinguishing following sequential steps:
Described system control unit judges whether described smoke detection unit, described temperature induction unit send the step of warning simultaneously;
If only a unit sends warning, enter following steps:
Described detecting module sends the step of fire alarm;
The step of the infrared information of imaging region is collected in described infrared imaging unit;
The step of reporting to the police to remote monitoring personnel in described telecommunication unit:
Remote monitoring personnel carry out the step that determines whether to start fire extinguishing after far-end real time inspection;
If so, enter described system control unit and cut off the step of rack power supply;
Described fire suppression module starts the step of fire extinguishing;
If not, enter remote monitoring personnel to the on-the-spot step of processing;
If described smoke detection unit, described temperature induction unit are sent warning simultaneously, enter following steps:
Described system control unit cuts off the step of rack power supply;
Described fire suppression module starts the step of fire extinguishing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410061411.1A CN103861222A (en) | 2014-02-24 | 2014-02-24 | Mixed early-warning cabinet fire extinguishing device and early-warning method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410061411.1A CN103861222A (en) | 2014-02-24 | 2014-02-24 | Mixed early-warning cabinet fire extinguishing device and early-warning method thereof |
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| Publication Number | Publication Date |
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| CN103861222A true CN103861222A (en) | 2014-06-18 |
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| CN201410061411.1A Pending CN103861222A (en) | 2014-02-24 | 2014-02-24 | Mixed early-warning cabinet fire extinguishing device and early-warning method thereof |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106693260A (en) * | 2016-11-29 | 2017-05-24 | 青岛特来电新能源有限公司 | Charger ignition detecting and fire extinguishing system and method |
| CN107982841A (en) * | 2017-11-26 | 2018-05-04 | 林建武 | A kind of suspension type intelligent fire robot |
| CN108416964A (en) * | 2018-03-19 | 2018-08-17 | 广东美的环境电器制造有限公司 | Application process and device, the storage medium of air purifier |
| CN108492516A (en) * | 2018-04-25 | 2018-09-04 | 石梦成 | A kind of infrared monitoring device with smoke sensing function |
| CN109568839A (en) * | 2018-12-26 | 2019-04-05 | 郑州云海信息技术有限公司 | A kind of emergency service device cabinet |
| CN111376782A (en) * | 2018-12-27 | 2020-07-07 | 江苏万帮德和新能源科技股份有限公司 | High temperature and fire prevention protection circuit are prevented in stake of charging |
| CN112224413A (en) * | 2020-10-19 | 2021-01-15 | 湖南库里斯智能科技有限公司 | A circulative cooling system for unmanned aerial vehicle controller |
| CN112370703A (en) * | 2020-11-16 | 2021-02-19 | 国网浙江电动汽车服务有限公司 | Parking space fire early warning and control system and method |
| CN115206045A (en) * | 2022-07-13 | 2022-10-18 | 广东海悟科技有限公司 | Intelligent fire-fighting management method for edge data |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106693260A (en) * | 2016-11-29 | 2017-05-24 | 青岛特来电新能源有限公司 | Charger ignition detecting and fire extinguishing system and method |
| CN107982841A (en) * | 2017-11-26 | 2018-05-04 | 林建武 | A kind of suspension type intelligent fire robot |
| CN108416964A (en) * | 2018-03-19 | 2018-08-17 | 广东美的环境电器制造有限公司 | Application process and device, the storage medium of air purifier |
| CN108492516A (en) * | 2018-04-25 | 2018-09-04 | 石梦成 | A kind of infrared monitoring device with smoke sensing function |
| CN109568839A (en) * | 2018-12-26 | 2019-04-05 | 郑州云海信息技术有限公司 | A kind of emergency service device cabinet |
| CN111376782A (en) * | 2018-12-27 | 2020-07-07 | 江苏万帮德和新能源科技股份有限公司 | High temperature and fire prevention protection circuit are prevented in stake of charging |
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| CN112224413A (en) * | 2020-10-19 | 2021-01-15 | 湖南库里斯智能科技有限公司 | A circulative cooling system for unmanned aerial vehicle controller |
| CN112370703A (en) * | 2020-11-16 | 2021-02-19 | 国网浙江电动汽车服务有限公司 | Parking space fire early warning and control system and method |
| CN115206045A (en) * | 2022-07-13 | 2022-10-18 | 广东海悟科技有限公司 | Intelligent fire-fighting management method for edge data |
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