CN213313050U - Building conflagration intelligence warning fire extinguishing systems - Google Patents
Building conflagration intelligence warning fire extinguishing systems Download PDFInfo
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- CN213313050U CN213313050U CN202022028931.6U CN202022028931U CN213313050U CN 213313050 U CN213313050 U CN 213313050U CN 202022028931 U CN202022028931 U CN 202022028931U CN 213313050 U CN213313050 U CN 213313050U
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Abstract
The utility model discloses an intelligent alarm and fire-extinguishing system for building fire, which comprises a controller, wherein the controller is electrically connected with an alarm, a plurality of fire-extinguishing mechanisms and a plurality of induction mechanisms; the alarm is in communication connection with a fire command center; the fire extinguishing mechanism comprises a fire-fighting water supply pipe penetrating through a building ceiling, the fire-fighting water supply pipe is parallel to the building ceiling, the fire-fighting water supply pipe is communicated with a water spray pipe, the water spray pipe downwards penetrates through the building ceiling and is communicated with an electric spray head, and the electric spray head is electrically connected with the controller; the sensing mechanism comprises a smoke sensor, a temperature sensor and a wind sensor which are fixedly arranged on the building ceiling, and the smoke sensor, the temperature sensor and the wind sensor are electrically connected with the controller. The utility model discloses a building conflagration intelligence warning fire extinguishing systems can whether the accurate detection takes place the condition of a fire to report to the police rapidly and put out a fire when the condition of a fire takes place.
Description
Technical Field
The utility model relates to a fire control technical field, specific building conflagration intelligence warning fire extinguishing systems that says so.
Background
Modern buildings are mostly high-rise buildings, have larger effective capacity, can effectively concentrate people, but have certain defects, and most importantly, are difficult to evacuate and extinguish fire quickly when fire occurs. In order to improve the safety, most of the existing high-rise buildings are provided with fire monitoring and extinguishing systems, and although the fire monitoring and extinguishing systems can achieve the effects of monitoring the fire and assisting in extinguishing fire, certain defects exist. Firstly, adopt single smoke transducer or smoke transducer to combine temperature sensor's induction mode more, arouse the wrong report easily, smoke bypasses the sensor very easily when near the air velocity of ignition is very fast simultaneously, causes and can't monitor the condition of a fire smoothly, and on the other hand can only eliminate flame in the extinguishing process, can not handle smog, can't assist crowd evacuation.
Disclosure of Invention
In order to solve the deficiencies in the prior art, the utility model aims to provide a building conflagration intelligence warning fire extinguishing systems can whether take place the condition of a fire by accurate detection to report to the police rapidly and put out a fire when the condition of a fire takes place.
In order to achieve the above object, the utility model discloses a concrete scheme does:
an intelligent building fire alarm and fire extinguishing system comprises a controller, wherein the controller is electrically connected with an alarm, a plurality of fire extinguishing mechanisms and a plurality of sensing mechanisms; the alarm is in communication connection with a fire command center; the fire extinguishing mechanism comprises a fire-fighting water supply pipe penetrating through a building ceiling, the fire-fighting water supply pipe is parallel to the building ceiling, the fire-fighting water supply pipe is communicated with a water spray pipe, the water spray pipe downwards penetrates through the building ceiling and is communicated with an electric spray head, and the electric spray head is electrically connected with the controller; the sensing mechanism comprises a smoke sensor, a temperature sensor and a wind sensor which are fixedly arranged on the building ceiling, and the smoke sensor, the temperature sensor and the wind sensor are electrically connected with the controller.
Preferably, the fire extinguishing mechanism comprises a smoke discharge pipe penetrating through the ceiling of the building, one end of the smoke discharge pipe extends out of the building, the other end of the smoke discharge pipe is communicated with an air suction pipe, an air extractor is arranged in the air suction pipe and electrically connected with the controller, and an air inlet communicated with the air suction pipe is formed in the ceiling of the building.
Preferably, the sensing mechanism includes a flow rate sensor disposed in the sprinkler tube, the flow rate sensor being in electrical communication with the controller.
Preferably, an installation cylinder for installing the sensing mechanism is fixedly arranged on the building ceiling, the smoke sensor, the temperature sensor and the wind power sensor are all arranged in the installation cylinder, two through holes which are oppositely arranged are formed in the installation cylinder, and the wind power sensor is fixedly arranged between the two through holes.
Preferably, a steel mesh is fixedly arranged on the inner wall of the lower portion of the mounting cylinder, and the smoke sensor and the temperature sensor are fixedly arranged on the lower surface of the steel mesh.
Preferably, the electric spray head is lower than the steel mesh.
The utility model discloses can whether take place the condition of a fire by accurate detection to report to the police and put out a fire rapidly when the condition of a fire takes place, avoid taking place big person and loss of property.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic view of the overall structure of the embodiment of the present invention.
Reference numerals: 1-building ceiling, 2-fire-fighting water supply pipe, 3-water spray pipe, 4-flow velocity sensor, 5-electric spray head, 6-smoke discharge pipe, 7-air exhaust pipe, 8-air extractor, 9-air inlet, 10-installation barrel, 11-steel mesh, 12-smoke sensor, 13-temperature sensor, 14-wind sensor and 15-through hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, fig. 1 is a schematic overall structure diagram of an embodiment of the present invention.
The utility model provides a building conflagration intelligence warning fire extinguishing systems, includes the controller, and controller electric connection has alarm, a plurality of fire extinguishing mechanism and a plurality of response mechanism.
The alarm is in communication connection with the fire command center.
Fire extinguishing mechanism is including wearing to establish the fire control delivery pipe 2 in building ceiling 1 to fire control delivery pipe 2 is parallel to each other with building ceiling 1, and fire control delivery pipe 2 intercommunication has spray pipe 3, and spray pipe 3 communicates behind the downward building ceiling 1 of passing has electronic shower nozzle 5, electronic shower nozzle 5 and controller electric connection.
The sensing mechanism comprises a smoke sensor 12, a temperature sensor 13 and a wind sensor 14 which are fixedly arranged on the building ceiling 1, and the smoke sensor 12, the temperature sensor 13 and the wind sensor 14 are all electrically connected with the controller.
When using, the controller passes through induction mechanism and judges whether the condition of a fire appears, and specifically speaking, at first whether smog appears through smoke transducer 12 response, if smog then further responds to the smog temperature through temperature sensor 13, if the smog temperature exceedes and sets for the threshold value then judges that the condition of a fire appears, this moment the controller sends alarm signal to fire control command center through the alarm, then control electronic shower nozzle 5 and start, electronic shower nozzle 5 obtains the fire control water from fire control delivery pipe 2 and spray pipe 3 to spray downwards and put out a fire. In practical situations, besides smoke generated by fire, the smoke sensor 12 may sense smoke generated by cigarette or cooking, and the temperature of the smoke is low, so that the accuracy of fire judgment can be improved in combination with the temperature sensor 13, and misjudgment can be avoided. After putting out a fire and starting, the controller passes through 14 response smog of wind sensor flow direction and flow speed, and then can judge the emission condition of smog, because whether the emission condition of smog can flee from direct relevant smoothly with people, consequently discharge the design drawing of the condition through smog and reunion building and can guide people in the scene of a fire to the less direction removal of smog, help people to flee from fast, a plurality of speakers of corresponding controller can electric connection, guide people to remove through the speaker.
The utility model discloses can whether take place the condition of a fire by accurate detection to report to the police and put out a fire rapidly when the condition of a fire takes place, avoid taking place big person and loss of property.
Further, the fire extinguishing mechanism comprises a smoke discharge pipe 6 penetrating through the building ceiling 1, one end of the smoke discharge pipe 6 extends out of the building, the other end of the smoke discharge pipe 6 is communicated with an air exhaust pipe 7, an air extractor 8 is arranged in the air exhaust pipe 7, the air extractor 8 is electrically connected with the controller, and an air inlet 9 communicated with the air exhaust pipe 7 is formed in the building ceiling 1. When taking place the condition of a fire, what cause the casualties most easily is not flame but smog, and strong smog can obstruct the passway for escaping, consequently the utility model discloses set up the function of getting rid of smog, specifically speaking, after electric nozzle 5 starts, controller control air extractor 8 starts, and air extractor 8 inhales smog through air inlet 9 and exhaust tube 7 in smog discharge pipe 6, and then makes smog discharge outside the building from smog discharge pipe 6 to guarantee that the passway for escaping is smooth and easy, avoid people to take place the casualties because of suffocating at the in-process of fleing.
Further, the sensing mechanism comprises a flow rate sensor 4 arranged in the spray pipe 3, and the flow rate sensor 4 is electrically connected with the controller. Flow rate controller 4 is used for responding to the velocity of flow of fire-fighting water in 3 sprinkler pipes, and when the velocity of flow value that flow rate sensor 4 sensed exceeded and set for the threshold value, controller control air extractor 8 started, can link two processes of fire water spraying and smog emission through flow rate sensor 4, avoided air extractor 8 to start under the condition that does not take place the condition of a fire to avoid extravagant electric energy.
Further, the specific setting mode of the induction mechanism is as follows: the building ceiling 1 is fixedly provided with an installation cylinder 10 for installing an induction mechanism, the smoke sensor 12, the temperature sensor 13 and the wind sensor 14 are all arranged in the installation cylinder 10, the installation cylinder 10 is provided with two through holes 15 which are oppositely arranged, and the wind sensor 14 is fixedly arranged between the two through holes 15. If the ignition is close to stair or window, smog can flow out fast, smoke sensor 12 can be walked around even, lead to smoke sensor 12 unable to sense smog smoothly, can make partial smog stay temporarily in installation section of thick bamboo 10 through setting up installation section of thick bamboo 10, so that smoke sensor 12 can sense the existence of smog, promote smoke sensor 12's sensitivity, two through-holes 15 are used for supplying smog to flow through installation section of thick bamboo 10 and wind sensor 14, avoid cigarette or culinary art smog to stop for a long time in installation section of thick bamboo 10 and lead to smoke sensor 12 to trigger on the one hand, on the other hand guarantees that wind sensor 14 can sense the smog velocity smoothly.
Further, a steel mesh 11 is fixedly arranged on the inner wall of the lower portion of the mounting cylinder 10, and the smoke sensor 12 and the temperature sensor 13 are both fixedly arranged on the lower surface of the steel mesh 11. The steel mesh 11 can enable smoke to smoothly flow into the mounting cylinder 10, and can also enable the smoke sensor 12 and the temperature sensor 13 to be staggered with the wind sensor 14, so that the influence on the accuracy of the wind sensor 14 due to the blocking of the smoke sensor 12 and the temperature sensor 13 to the smoke is avoided.
Further, the electric nozzle 5 is lower than the steel mesh 11 to prevent the sensor from being damaged due to the fact that the sprayed fire-fighting water is sprayed to each sensor.
The utility model provides a building conflagration intelligence warning fire extinguishing systems, includes the controller, and controller electric connection has alarm, a plurality of fire extinguishing mechanism and a plurality of response mechanism.
The alarm is in communication connection with the fire command center.
Fire extinguishing mechanism is including wearing to establish the fire control delivery pipe 2 in building ceiling 1, and fire control delivery pipe 2 is parallel to each other with building ceiling 1, fire control delivery pipe 2 intercommunication has spray pipe 3, the intercommunication has electronic shower nozzle 5 behind spray pipe 3 downward passing building ceiling 1, electronic shower nozzle 5 and controller electric connection, fire extinguishing mechanism is still including wearing to establish the smog delivery pipe 6 in building ceiling 1, the building is stretched out to the one end of smog delivery pipe 6, the other one end intercommunication of smog delivery pipe 6 has exhaust tube 7, be provided with air extractor 8 in the exhaust tube 7, air extractor 8 and controller electric connection, set up the air inlet 9 that is linked together with exhaust tube 7 on the building ceiling 1.
The sensing mechanism comprises a smoke sensor 12, a temperature sensor 13 and a wind sensor 14 which are fixedly arranged on a building ceiling 1, the smoke sensor 12, the temperature sensor 13 and the wind sensor 14 are all electrically connected with a controller, the sensing mechanism also comprises a flow velocity sensor 4 arranged in a spray pipe 3, the flow velocity sensor 4 is electrically connected with the controller, an installation cylinder 10 for installing the sensing mechanism is fixedly arranged on the building ceiling 1, the smoke sensor 12, the temperature sensor 13 and the wind sensor 14 are all arranged in the installation cylinder 10, two through holes 15 which are oppositely arranged are formed in the installation cylinder 10, the wind sensor 14 is fixedly arranged between the two through holes 15, a steel mesh 11 is fixedly arranged on the inner wall of the lower portion of the installation cylinder 10, the smoke sensor 12 and the temperature sensor 13 are fixedly arranged on the lower surface of the steel mesh 11, and the electric nozzle 5 is lower than the steel mesh 11.
When the fire extinguishing device is used, the controller judges whether a fire occurs through the induction mechanism, specifically, firstly, whether smoke occurs is induced through the smoke sensor 12, if smoke occurs, the temperature of the smoke is further induced through the temperature sensor 13, if the temperature of the smoke exceeds a set threshold value, the fire occurs is judged, at the moment, the controller sends an alarm signal to a fire control command center through the alarm, then the electric spray head 5 is controlled to be started, the electric spray head 5 obtains fire-fighting water from the fire-fighting water supply pipe 2 and the spray pipe 3 and sprays the fire downwards to extinguish the fire, meanwhile, when the fire-fighting water flows through the spray pipe 3, the flow velocity sensor 4 is triggered, the controller controls the air pump 8 to be started after receiving a signal of the flow velocity sensor 4, the air pump 8 sucks the smoke into the smoke discharge pipe 6 through the air inlet 9 and the air suction pipe 7, and further, thereby ensuring the escape passage to be smooth and avoiding the casualty of people caused by suffocation in the escape process. In practical situations, besides smoke generated by fire, the smoke sensor 12 may sense smoke generated by cigarette or cooking, and the temperature of the smoke is low, so that the accuracy of fire judgment can be improved in combination with the temperature sensor 13, and misjudgment can be avoided. After putting out a fire and starting, the controller passes through 14 response smog of wind sensor flow direction and flow speed, and then can judge the emission condition of smog, because whether the emission condition of smog can flee from direct relevant smoothly with people, consequently discharge the design drawing of the condition through smog and reunion building and can guide people in the scene of a fire to the less direction removal of smog, help people to flee from fast, a plurality of speakers of corresponding controller can electric connection, guide people to remove through the speaker.
Finally, in the present invention, the smoke sensor 12 and the alarm may use an RS-YG-N01 photoelectric smoke-sensing fire detection alarm, the temperature sensor 13 may use an FS8901 temperature sensor, the wind sensor 14 may use an SYE-CG05 wind sensor, and the flow sensor 4 may use an FP-3194 impeller flow sensor.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. The utility model provides a building conflagration intelligence warning fire extinguishing systems which characterized in that: the fire extinguishing device comprises a controller, wherein the controller is electrically connected with an alarm, a plurality of fire extinguishing mechanisms and a plurality of sensing mechanisms;
the alarm is in communication connection with a fire command center;
the fire extinguishing mechanism comprises a fire-fighting water supply pipe (2) penetrating through a building ceiling (1), the fire-fighting water supply pipe (2) is parallel to the building ceiling (1), the fire-fighting water supply pipe (2) is communicated with a water spray pipe (3), the water spray pipe (3) penetrates through the building ceiling (1) downwards and is communicated with an electric spray head (5), and the electric spray head (5) is electrically connected with the controller;
the sensing mechanism comprises a smoke sensor (12), a temperature sensor (13) and a wind sensor (14) which are fixedly arranged on the building ceiling (1), and the smoke sensor (12), the temperature sensor (13) and the wind sensor (14) are electrically connected with the controller.
2. The intelligent building fire alarm and fire extinguishing system as claimed in claim 1, wherein: the fire extinguishing mechanism comprises a smoke discharge pipe (6) penetrating through the building ceiling (1), one end of the smoke discharge pipe (6) extends out of the building, the other end of the smoke discharge pipe (6) is communicated with an air suction pipe (7), an air pump (8) is arranged in the air suction pipe (7), the air pump (8) is electrically connected with the controller, and an air inlet (9) communicated with the air suction pipe (7) is formed in the building ceiling (1).
3. The intelligent building fire alarm and fire extinguishing system as claimed in claim 1, wherein: the sensing mechanism comprises a flow rate sensor (4) arranged in the water spraying pipe (3), and the flow rate sensor (4) is electrically connected with the controller.
4. The intelligent building fire alarm and fire extinguishing system as claimed in claim 1, wherein: the building ceiling (1) is fixedly provided with an installation cylinder (10) used for installing the induction mechanism, the smoke sensor (12), the temperature sensor (13) and the wind sensor (14) are arranged in the installation cylinder (10), two through holes (15) which are oppositely arranged are formed in the installation cylinder (10), and the wind sensor (14) is fixedly arranged between the through holes (15).
5. The intelligent building fire alarm and fire extinguishing system as claimed in claim 4, wherein: a steel mesh (11) is fixedly arranged on the inner wall of the lower portion of the mounting cylinder (10), and the smoke sensor (12) and the temperature sensor (13) are fixedly arranged on the lower surface of the steel mesh (11).
6. The intelligent building fire alarm and fire extinguishing system as claimed in claim 5, wherein: the electric spray head (5) is lower than the steel mesh (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022028931.6U CN213313050U (en) | 2020-09-16 | 2020-09-16 | Building conflagration intelligence warning fire extinguishing systems |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022028931.6U CN213313050U (en) | 2020-09-16 | 2020-09-16 | Building conflagration intelligence warning fire extinguishing systems |
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| CN213313050U true CN213313050U (en) | 2021-06-01 |
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| CN202022028931.6U Active CN213313050U (en) | 2020-09-16 | 2020-09-16 | Building conflagration intelligence warning fire extinguishing systems |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115120915A (en) * | 2022-07-18 | 2022-09-30 | 王俊杰 | Building fire control monitoring system |
| CN115581879A (en) * | 2022-11-10 | 2023-01-10 | 重庆消防安全技术研究服务有限责任公司 | Indoor safe emergency fire-fighting device |
-
2020
- 2020-09-16 CN CN202022028931.6U patent/CN213313050U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115120915A (en) * | 2022-07-18 | 2022-09-30 | 王俊杰 | Building fire control monitoring system |
| CN115581879A (en) * | 2022-11-10 | 2023-01-10 | 重庆消防安全技术研究服务有限责任公司 | Indoor safe emergency fire-fighting device |
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