CN113274682A - Intelligent fire-fighting monitoring early warning and active fire extinguishing system - Google Patents
Intelligent fire-fighting monitoring early warning and active fire extinguishing system Download PDFInfo
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- CN113274682A CN113274682A CN202110692492.5A CN202110692492A CN113274682A CN 113274682 A CN113274682 A CN 113274682A CN 202110692492 A CN202110692492 A CN 202110692492A CN 113274682 A CN113274682 A CN 113274682A
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/02—Nozzles specially adapted for fire-extinguishing
- A62C31/05—Nozzles specially adapted for fire-extinguishing with two or more outlets
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/02—Nozzles specially adapted for fire-extinguishing
- A62C31/03—Nozzles specially adapted for fire-extinguishing adjustable, e.g. from spray to jet or vice versa
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C35/00—Permanently-installed equipment
- A62C35/20—Hydrants, e.g. wall-hoses, wall units, plug-in cabinets
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
- A62C37/36—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device
- A62C37/38—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device by both sensor and actuator, e.g. valve, being in the danger zone
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
- A62C37/50—Testing or indicating devices for determining the state of readiness of the equipment
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
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- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Engineering & Computer Science (AREA)
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- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention discloses an intelligent fire-fighting monitoring early warning and active fire extinguishing system, which comprises: the fire hydrant comprises a fire hydrant base body, a control assembly and a spraying assembly, wherein the fire hydrant base body comprises a fire hydrant, a first conical pipe and a solenoid valve, one side of the fire hydrant is communicated with a pipeline connecting port, the bottom of the first conical pipe is communicated with the top of the fire hydrant, the top of the first conical pipe is communicated with a second conical pipe, the control assembly comprises a controller, a pressure sensor and a PLC (programmable logic controller), and the spraying assembly comprises a main pipeline, a branch pipeline, a first connecting pipe and a first speed reducing motor; this intelligence fire control monitoring early warning and initiative fire extinguishing system, when the conflagration breaing out, the operating condition of PLC controller control solenoid valve that can be intelligent, in the hydroenergy in the fire hydrant entered into the trunk line fast to and pressure sensor can the water pressure in the real-time detection fire hydrant, first connecting pipe can rotate, has improved the area of coverage of putting out a fire of first connecting pipe bottom fire sprinkler head.
Description
Technical Field
The invention relates to the technical field of fire fighting, in particular to an intelligent fire fighting monitoring and early warning and active fire extinguishing system.
Background
The fire fighting mainly comprises the rescue of personnel on the fire scene, the rescue of important facilities and equipment and cultural relics, the safety protection and rescue of important property, the extinguishment of fire and the like. Aims to reduce the damage degree caused by fire and reduce casualties and property loss. In wartime, all levels of civil air defense command departments uniformly command the civil air defense, and mobilize enterprise and public institutions, full-time fire-fighting teams in villages and towns, volunteer teams and people to implement the civil air defense with professional fire fighting power as a backbone.
Fire safety relates to various industries and even thousands of households, in the working and living process of production, people slightly lose attention to fire safety management, lose consciousness, lose control and fail to work for a moment, and fire disasters can be possibly caused. Therefore, an intelligent fire monitoring and early warning and active fire extinguishing system is provided.
Disclosure of Invention
The invention aims to provide an intelligent fire-fighting monitoring early warning and active fire extinguishing system to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: an intelligent fire monitoring, early warning and active fire extinguishing system, comprising: the fire hydrant comprises a fire hydrant base body, a control assembly and a spraying assembly;
the fire hydrant base body comprises a fire hydrant, a first conical pipe and an electromagnetic valve, one side of the fire hydrant is communicated with a pipeline connector, the bottom of the first conical pipe is communicated with the top of the fire hydrant, the top of the first conical pipe is communicated with a second conical pipe, the electromagnetic valve is fixedly installed on the first conical pipe and is communicated with the first conical pipe, and a fixing block is fixedly installed on the inner side wall of the fire hydrant;
the control assembly comprises a controller, a pressure sensor and a PLC (programmable logic controller), the controller is fixedly installed on one side of the fire hydrant, an installation groove is formed in the controller, the pressure sensor is fixedly installed on the fixed block, and the PLC is fixedly installed in the installation groove;
wherein the spraying component comprises a main pipeline, a branch pipeline, a first connecting pipe and a first speed reducing motor, one end of the main pipeline is communicated with the top end of the second conical pipe, one end of the branch pipeline is communicated with one side of the main pipeline, the other end of the branch dry pipeline is rotatably sleeved in one end of a first rotary sealing ring, the top end of the first connecting pipe is rotatably inserted in the other end of the first rotary sealing ring, a first gear disc is fixedly sleeved on the top end of the first connecting pipe, the bottom end of the first connecting pipe penetrates through the first supporting plate, the first connecting pipe is fixedly connected with the first supporting plate, the bottom end of the first connecting pipe is communicated with a fire-fighting nozzle, the first gear motor is fixedly arranged on the first supporting plate, and a second gear disc meshed with the first gear disc is fixedly arranged on a rotating shaft of the first gear motor.
Preferably, a plurality of branch pipelines are communicated with one side of the main pipeline.
Through adopting above-mentioned technical scheme, can communicate a plurality of branch dry pipelines on same main conduit, as long as can both carry out effectual putting out a fire in main conduit's coverage area, ensure to carry out the multiple spot and put out a fire, fire control effect is better.
Preferably, the electric control output end of the PLC controller is connected to the electric control end of the electromagnetic valve and the electric control end of the first speed reduction motor through wires.
Through adopting above-mentioned technical scheme, the operating condition of control solenoid valve and first gear motor that the PLC controller can be intelligent has ensured the work that solenoid valve and first gear motor can be stable.
Preferably, the first speed reduction motor drives the second gear disc to rotate 270 degrees clockwise, and the first speed reduction motor drives the second gear disc to rotate 270 degrees counterclockwise.
Through adopting above-mentioned technical scheme, first gear motor can drive the second toothed disc and carry out clockwise or anticlockwise rotation 270, and the second toothed disc can drive first toothed disc and carry out clockwise or anticlockwise rotation 270 like this, and first connecting pipe can rotate like this, has improved the fire-extinguishing coverage area of first connecting pipe bottom fire control shower nozzle, and the fire control effect is better.
Preferably, the spray assembly further comprises a smoke alarm and a camera, the smoke alarm is fixedly mounted at the bottom of the first supporting plate, and the camera is fixedly mounted at the bottom of the first supporting plate.
Through adopting above-mentioned technical scheme, smoke alarm can the very first time with the outside transmission of smog of conflagration to and the camera can real time monitoring surrounding environment, cause of a fire or the condition of a fire condition, and can go out image information transmission, can feed back out the condition of a fire condition like this when the condition of a fire is less, reduce economic loss.
Preferably, a signal receiving end of the PLC controller is connected to the signal output end of the smoke alarm, the image information output end of the camera, and the signal output end of the fixing groove through wires.
Through adopting above-mentioned technical scheme, smoke alarm can differentiate the smog of conflagration and report to the police the very first time, reminds personnel on every side, and the camera can real time monitoring surrounding environment, the reason of starting a fire or the condition of a fire condition to can go out image information transmission, the water pressure of fixed slot can real time supervision fire hydrant ensures to last to have water in the fire hydrant.
Preferably, one side electric connection of PLC controller has the big dipper locator.
Through adopting above-mentioned technical scheme, when the conflagration breaing out, can pinpoint the position of the PLC controller that corresponds through big dipper locator, make things convenient for personnel to put out a fire to the ignition zone territory of this PLC controller.
Preferably, the PLC controller includes at least one of a bluetooth module, a Lora communication module, an NB-iot communication module, a 4G communication module, and a 5G communication module.
Through adopting above-mentioned technical scheme, fire information passes through the transmission of at least one kind intelligence in bluetooth module, Lora communication module, NB-iot communication module, 4G communication module and the 5G communication module like this, can let fire fighter master the conflagration condition in the very first time.
Preferably, the fixing block is provided with a fixing groove for fixedly mounting the pressure sensor.
Through adopting above-mentioned technical scheme, provide stable installation position for the fixed slot.
Preferably, a main control valve is rotatably mounted on one side of the fire hydrant.
Through adopting above-mentioned technical scheme, when this fire hydrant overhauls, the maintainer can control in the fire hydrant through the master control valve, avoids appearing the condition of wasting water.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the intelligent fire monitoring, early warning and active fire extinguishing system, the pressure sensor is installed in the fire hydrant, the top of the fire hydrant is communicated with the first conical pipe, the electromagnetic valve is arranged on the first conical pipe, the controller is fixedly installed on one side of the fire hydrant, the PLC is arranged in the controller and is electrically connected with the electromagnetic valve and the pressure sensor through wires respectively, when a fire disaster occurs, the PLC can intelligently control the working state of the electromagnetic valve, water in the fire hydrant can quickly enter a main pipeline, and the pressure sensor can detect the water pressure in the fire hydrant in real time, so that a sufficient water source is ensured to be available in the fire hydrant in real time;
2. according to the intelligent fire monitoring, early warning and active fire extinguishing system, the first conical pipe and the second conical pipe are arranged at the top of the fire hydrant, so that water in the fire hydrant is compressed for multiple times, and the water pressure is ensured not to change when the water in the fire hydrant is used for extinguishing fire;
3. according to the intelligent fire monitoring early warning and active fire extinguishing system, the plurality of branch pipelines are communicated with the bottom of the main pipeline, the first rotary sealing ring is rotatably installed at the bottom of each branch pipeline, the first connecting pipe is rotatably installed at the bottom of the first rotary sealing ring, the first supporting plate is fixedly installed on the first connecting pipe, the first speed reducing motor is fixedly installed on the first supporting plate, and the first speed reducing motor can drive the first connecting pipe to rotate clockwise and anticlockwise respectively, so that the first connecting pipe can rotate, the fire extinguishing coverage area of a fire extinguishing nozzle at the bottom end of the first connecting pipe is increased, and the fire extinguishing effect is better;
4. this intelligence fire control monitoring early warning and initiative fire extinguishing systems, bottom fixed mounting smoke alarm and the camera of first backup pad, smoke alarm can differentiate and report to the police the smog of conflagration the very first time, reminds personnel on every side, and the camera can real time monitoring surrounding environment, the reason of starting a fire or the condition of a fire condition to can go out image information transmission.
Drawings
FIG. 1 is a schematic view of an intelligent fire monitoring and warning and active fire suppression system of the present invention;
FIG. 2 is a schematic view of another embodiment of the intelligent fire monitoring and warning and active fire suppression system of the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 2 of the intelligent fire monitoring and warning and active fire suppression system of the present invention;
FIG. 4 is a schematic view of another embodiment of the intelligent fire monitoring and warning and active fire suppression system of the present invention;
FIG. 5 is an enlarged view of portion B of the intelligent fire monitoring and warning and active fire suppression system of the present invention;
FIG. 6 is a schematic view of another embodiment of the intelligent fire monitoring and warning and active fire suppression system of the present invention;
FIG. 7 is an enlarged view of section C of the intelligent fire monitoring and warning and active fire suppression system of the present invention;
FIG. 8 is a schematic cross-sectional view of a fire hydrant in the intelligent fire monitoring and early warning and active fire extinguishing system of the present invention;
FIG. 9 is an enlarged view of section D of FIG. 8 of the intelligent fire monitoring and warning and active fire suppression system of the present invention;
fig. 10 is a schematic diagram of the internal structure of the controller of the intelligent fire monitoring and early warning and active fire extinguishing system of the present invention.
In the figure: 1. a fire hydrant base; 10. a fire hydrant; 11. a pipeline connection port; 12. a master control valve; 13. a first tapered tube; 14. an electromagnetic valve; 15. a second tapered tube; 100. a fixed block; 101. fixing grooves;
2. a control component; 20. a controller; 21. a pressure sensor; 22. mounting grooves; 23. a PLC controller; 24. a Beidou positioner;
3. a spray assembly; 30. a main conduit; 31. distributing dry pipelines; 32. a first rotary seal ring; 33. a first connecting pipe; 34. a first gear plate; 35. a first support plate; 36. a first reduction motor; 37. a second gear wheel disc; 38. a smoke alarm; 39. a camera; 330. a second support plate; 331. a second connecting pipe; 332. a second rotary seal ring; 333. a third connecting pipe; 334. a third gear plate; 335. a fire sprinkler; 336. a second reduction motor; 337. a fourth gear plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-10, the present invention provides a technical solution:
as shown in fig. 1-10, an intelligent fire monitoring, early warning and active fire extinguishing system comprises: the fire hydrant comprises a fire hydrant base body 1, a control assembly 2 and a spraying assembly 3;
wherein, fire hydrant base member 1 includes fire hydrant 10, first conical duct 13 and solenoid valve 14, and one side intercommunication of fire hydrant 10 has pipeline connector 11, and the bottom of first conical duct 13 is linked together with the top of fire hydrant 10, and the top intercommunication of first conical duct 13 has second conical duct 15, and solenoid valve 14 fixed mounting is on first conical duct 13, and solenoid valve 14 and the setting of first conical duct 13 intercommunication, fixed mounting has fixed block 100 on the fire hydrant 10 inside wall.
Wherein, control assembly 2 includes controller 20, pressure sensor 21 and PLC controller 23, and controller 20 fixed mounting is seted up mounting groove 22 in controller 20 on one side of fire hydrant 10, and pressure sensor 21 fixed mounting is on fixed block 100, and PLC controller 23 fixed mounting is in mounting groove 22.
Wherein, the spraying component 3 comprises a main pipeline 30, a branch main pipeline 31, a first connecting pipe 33 and a first speed reducing motor 36, one end of the main pipeline 30 is communicated with the top end of the second taper pipe 15, one end of the branch main pipeline 31 is communicated with one side of the main pipeline 30, the other end of the branch main pipeline 31 is rotatably sleeved in one end of a first rotary sealing ring 32, the top end of the first connecting pipe 33 is rotatably inserted in the other end of the first rotary sealing ring 32, a first gear disc 34 is fixedly sleeved on the top end of the first connecting pipe 33, the bottom end of the first connecting pipe 33 penetrates through a first supporting plate 35, and first connecting pipe 33 and first backup pad 35 fixed connection, the bottom intercommunication of first connecting pipe 33 has fire control shower nozzle 335, and first gear motor 36 fixed mounting is on first backup pad 35, and fixed mounting is gone up with first gear wheel dish 34 engaged with second gear wheel dish 37 in the pivot of first gear motor 36.
Wherein, spray component 3 still includes smoke alarm 38 and camera 39, smoke alarm 38 fixed mounting is in the bottom of first backup pad 35, camera 39 fixed mounting is in the bottom of first backup pad 35, smoke alarm 38 can the very first time with the outside transmission of smog of conflagration to and camera 39 can real time monitoring surrounding environment, the reason of starting a fire or the condition of a fire condition, and can go out image information transmission, can be when the condition of a fire is less like this, can feedback out the condition of a fire condition, reduce economic loss.
Wherein, the spraying component 3 further comprises a second support plate 330, a second connecting pipe 331, a third connecting pipe 333 and a second reducing motor 336, the second support plate 330 is fixedly sleeved on the first connecting pipe 33, one end of the second connecting pipe 331 is communicated with the bottom of the first connecting pipe 33, the bottom of the second connecting pipe 331 is rotatably sleeved in one end of a second rotary sealing ring 332, the third connecting pipe 333 is rotatably inserted in the other end of the second rotary sealing ring 332, a third gear disc 334 is fixedly sleeved on the third connecting pipe 333, the bottom end of the third connecting pipe 333 is communicated with a fire nozzle 335, the second reducing motor 336 is installed on the second support plate 330, a fourth gear disc 337 engaged with the third gear disc 334 is fixedly installed on a rotating shaft of the second reducing motor 336, the fourth gear disc 337 is driven to rotate by the second reducing motor 336, the fourth gear disc 337 drives the third gear disc 334 to rotate, drive fourth gear dish 337 through second gear motor 336 and rotate, fourth gear dish 337 drives third gear dish 334 and rotates like this and can change the spraying state of fire control shower nozzle 335 (for example change the size that sprays the bore in the fire control shower nozzle 335), and fire control shower nozzle 335 can spray like this or directly spout multiple mode such as, satisfies the different requirement of putting out a fire, can also carry out indoor dust fall etc..
As shown in fig. 1-2, one side of the branch trunk pipelines 31, which is located at the trunk pipeline 30, is communicated with a plurality of branch trunk pipelines 31, and the same trunk pipeline 30 can be communicated with a plurality of branch trunk pipelines 31, so long as effective fire extinguishing can be carried out in the coverage area of the trunk pipeline 30, thereby ensuring that multi-point fire extinguishing can be carried out, and the fire extinguishing effect is better.
As shown in fig. 1-2, in order to ensure that the electromagnetic valve 14 and the first reduction motor 36 can stably operate, the electrical control output end of the PLC controller 23 is connected to the electrical control end of the electromagnetic valve 14 and the electrical control end of the first reduction motor 36 through wires, respectively, and the PLC controller 23 can intelligently control the operating states of the electromagnetic valve 14 and the first reduction motor 36.
In order to increase the fire-extinguishing coverage area of the fire-fighting nozzle 335 at the bottom end of the first connection pipe 33, and achieve better fire-extinguishing effect, the first reduction motor 36 drives the second gear wheel 37 to rotate clockwise 270 °, the first reduction motor 36 drives the second gear wheel 37 to rotate counterclockwise 270 °, the first reduction motor 36 can drive the second gear wheel 37 to rotate clockwise or counterclockwise 270 °, so that the second gear wheel 37 can drive the first gear wheel 34 to rotate clockwise or counterclockwise 270 °, and the first connection pipe 33 can rotate.
As shown in fig. 2, the signal receiving end of PLC controller 23 passes through the wire and respectively with smoke alarm 38 signal output part, the image information output of camera 39 is connected with the signal output part of fixed slot 101, smoke alarm 38 can differentiate the smog of conflagration and report to the police the very first time, remind personnel around, camera 39 can real time monitoring surrounding environment, cause of a fire or the condition of a fire condition, and can go out image information transmission, the water pressure of fixed slot 101 can real time supervision fire hydrant 10, it has water to guarantee to last in the fire hydrant 10.
As shown in fig. 10, one side electric connection of PLC controller 23 has big dipper locator 24, when the conflagration breaing out, can pinpoint the position of the PLC controller 23 that corresponds through big dipper locator 24, makes things convenient for personnel to put out a fire to the ignition zone territory of this PLC controller 23.
The PLC controller 23 comprises at least one of a Bluetooth module, a Lora communication module, an NB-iot communication module, a 4G communication module and a 5G communication module, so that fire information is intelligently transmitted out through at least one of the Bluetooth module, the Lora communication module, the NB-iot communication module, the 4G communication module and the 5G communication module, and fire fighting personnel can master the fire situation at the first time.
As shown in fig. 8 to 9, the fixing block 100 is provided with a fixing groove 101 for fixedly mounting the pressure sensor 21, and provides a stable mounting position for the fixing groove 101.
As shown in fig. 2 and 4, a main control valve 12 is rotatably installed on one side of the fire hydrant 10, and when the fire hydrant 10 is overhauled, an overhaul worker can control the interior of the fire hydrant 10 through the main control valve 12, so that the water waste is avoided.
According to the technical scheme, the working steps of the scheme are summarized and carded:
firstly, a pressure sensor 21 is installed in the fire hydrant 10, a first tapered pipe 13 is communicated with the top of the fire hydrant 10, an electromagnetic valve 14 is arranged on the first tapered pipe 13, a controller 20 is fixedly installed on one side of the fire hydrant 10, a PLC 23 is arranged in the controller 20, the PLC 23 is electrically connected with the electromagnetic valve 14 and the pressure sensor 21 through leads respectively, when a fire breaks out, the PLC 23 can intelligently control the working state of the electromagnetic valve 14, water in the fire hydrant 10 can quickly enter a main pipeline 30, the pressure sensor 21 can detect the water pressure in the fire hydrant 10 in real time, and secondly, the first tapered pipe 13 and a second tapered pipe 15 are arranged on the top of the fire hydrant 10 to compress the water in the fire hydrant 10 for multiple times, so that a sufficient water source is ensured in the fire hydrant 10 at real time, and the water in the fire hydrant 10 is ensured to extinguish the fire, the water pressure is not changed, in the third step, the bottom of the main pipeline 30 is communicated with a plurality of branch main pipelines 31, the bottom of each branch main pipeline 31 is rotatably provided with a first rotary sealing ring 32, the bottom of each first rotary sealing ring 32 is rotatably provided with a first connecting pipe 33, a first supporting plate 35 is fixedly arranged on each first connecting pipe 33, a first speed reducing motor 36 is fixedly arranged on each first supporting plate 35, each first speed reducing motor 36 can drive each first connecting pipe 33 to rotate clockwise and anticlockwise, each first connecting pipe 33 can rotate, the fire extinguishing coverage area of a fire extinguishing nozzle 335 at the bottom end of each first connecting pipe 33 is increased, in the fourth step, a smoke alarm 38 and a camera 39 are fixedly arranged at the bottom of each first supporting plate 35, each smoke alarm 38 can distinguish and alarm smoke of a fire in the first time to remind surrounding personnel, and each camera 39 can monitor the surrounding environment in real time, Cause of a fire or the condition of a fire condition, and can go out image information transmission, the fifth step, fourth toothed disc 337 drives third toothed disc 334 and rotates, it rotates to drive fourth toothed disc 337 through second gear motor 336, fourth toothed disc 337 drives third toothed disc 334 and rotates and can change the state of spraying of fire control shower nozzle 335 (for example, change the size that sprays the bore in fire control shower nozzle 335), fire control shower nozzle 335 can spray or directly spout multiple mode such as, satisfy different requirements of putting out a fire, can also carry out indoor dust fall etc..
To sum up: the intelligent fire monitoring early warning and active fire extinguishing system has the advantages that the pressure sensor 21 is installed in the fire hydrant 10, the top of the fire hydrant 10 is communicated with the first conical pipe 13, the electromagnetic valve 14 is arranged on the first conical pipe 13, the controller 20 is fixedly installed on one side of the fire hydrant 10, the PLC 23 is arranged in the controller 20, the PLC 23 is electrically connected with the electromagnetic valve 14 and the pressure sensor 21 through leads respectively, when a fire breaks out, the PLC 23 can intelligently control the working state of the electromagnetic valve 14, water in the fire hydrant 10 can quickly enter the main pipeline 30, the pressure sensor 21 can detect the water pressure in the fire hydrant 10 in real time, a sufficient water source is ensured to be provided in the fire hydrant 10 in real time, the water pressure in the fire hydrant 10 is ensured to be not changed when the fire is extinguished, the first connecting pipe 33 can rotate, the fire extinguishing coverage area of the bottom end 335 of the first connecting pipe 33 is increased, the fire extinguishing effect is better to and can distinguish and report to the police the smog of conflagration the very first time, remind personnel on every side, camera 39 can real time monitoring surrounding environment, the reason of starting a fire or the condition of a fire condition, and can go out image information transmission.
The parts not involved in the present invention are the same as or can be implemented by the prior art. Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides an intelligence fire control monitoring early warning and initiative fire extinguishing systems which characterized in that includes: the fire hydrant comprises a fire hydrant base body (1), a control assembly (2) and a spraying assembly (3);
the fire hydrant base body (1) comprises a fire hydrant (10), a first conical pipe (13) and an electromagnetic valve (14), one side of the fire hydrant (10) is communicated with a pipeline connecting port (11), the bottom of the first conical pipe (13) is communicated with the top of the fire hydrant (10), the top of the first conical pipe (13) is communicated with a second conical pipe (15), the electromagnetic valve (14) is fixedly installed on the first conical pipe (13), the electromagnetic valve (14) is communicated with the first conical pipe (13), and a fixing block (100) is fixedly installed on the inner side wall of the fire hydrant (10);
the control assembly (2) comprises a controller (20), a pressure sensor (21) and a PLC (programmable logic controller) (23), wherein the controller (20) is fixedly installed on one side of the fire hydrant (10), an installation groove (22) is formed in the controller (20), the pressure sensor (21) is fixedly installed on the fixing block (100), and the PLC (23) is fixedly installed in the installation groove (22);
wherein, the spraying component (3) comprises a main pipeline (30), a branch dry pipeline (31), a first connecting pipe (33) and a first speed reducing motor (36), one end of the main pipeline (30) is communicated with the top end of the second taper pipe (15), one end of the branch dry pipeline (31) is communicated with one side of the main pipeline (30), the other end of the branch dry pipeline (31) is rotatably sleeved in one end of a first rotary sealing ring (32), the top end of the first connecting pipe (33) is rotatably inserted in the other end of the first rotary sealing ring (32), a first gear disc (34) is fixedly sleeved on the top end of the first connecting pipe (33), the bottom end of the first connecting pipe (33) penetrates through a first supporting plate (35), and the first connecting pipe (33) is fixedly connected with the first supporting plate (35), the bottom intercommunication of first connecting pipe (33) has fire control shower nozzle (335), first gear motor (36) fixed mounting be in on first backup pad (35), fixed mounting have in the pivot of first gear motor (36) with first toothed disc (34) engaged with second toothed disc (37).
2. An intelligent fire monitoring, early warning and active fire suppression system as recited in claim 1, wherein: the branch pipelines (31) are communicated with a plurality of branches on one side of the main pipeline (30).
3. An intelligent fire monitoring, early warning and active fire suppression system as recited in claim 1, wherein: and an electric control output end of the PLC (23) is respectively connected with an electric control end of the electromagnetic valve (14) and an electric control end of the first speed reducing motor (36) through leads.
4. An intelligent fire monitoring, early warning and active fire suppression system as recited in claim 3, wherein: the first speed reduction motor (36) drives the second gear disc (37) to rotate 270 degrees clockwise, and the first speed reduction motor (36) drives the second gear disc (37) to rotate 270 degrees anticlockwise.
5. An intelligent fire monitoring, early warning and active fire suppression system as recited in claim 1, wherein: spray assembly (3) still include smoke alarm (38) and camera (39), smoke alarm (38) fixed mounting in the bottom of first backup pad (35), camera (39) fixed mounting in the bottom of first backup pad (35).
6. An intelligent fire monitoring, early warning and active fire suppression system as recited in claim 5, wherein: and a signal receiving end of the PLC (23) is respectively connected with a signal output end of the smoke alarm (38), an image information output end of the camera (39) and a signal output end of the fixing groove (101) through leads.
7. An intelligent fire monitoring, early warning and active fire suppression system as recited in claim 6, wherein: one side electric connection of PLC controller (23) has big dipper locator (24).
8. An intelligent fire monitoring, early warning and active fire suppression system as recited in claim 7, wherein: the PLC controller (23) comprises at least one of a Bluetooth module, a Lora communication module, an NB-iot communication module, a 4G communication module and a 5G communication module.
9. An intelligent fire monitoring, early warning and active fire suppression system as recited in claim 1, wherein: and the fixing block (100) is provided with a fixing groove (101) for fixedly mounting the pressure sensor (21).
10. An intelligent fire monitoring, early warning and active fire suppression system as recited in claim 1, wherein: a main control valve (12) is rotatably arranged on one side of the fire hydrant (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110692492.5A CN113274682A (en) | 2021-06-22 | 2021-06-22 | Intelligent fire-fighting monitoring early warning and active fire extinguishing system |
Applications Claiming Priority (1)
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| CN115253124A (en) * | 2022-07-27 | 2022-11-01 | 北京亨通智能科技有限公司 | Energy storage equipment with early warning and fire fighting system |
| CN116236736A (en) * | 2023-05-11 | 2023-06-09 | 福建科立讯通信有限公司 | Wisdom fire control monitoring device based on thing networking |
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