CN107886673B - Integrated fire detection, alarm and fire-fighting integrated management system for building - Google Patents
Integrated fire detection, alarm and fire-fighting integrated management system for building Download PDFInfo
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- CN107886673B CN107886673B CN201711109431.1A CN201711109431A CN107886673B CN 107886673 B CN107886673 B CN 107886673B CN 201711109431 A CN201711109431 A CN 201711109431A CN 107886673 B CN107886673 B CN 107886673B
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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
- G08B17/12—Actuation by presence of radiation or particles, e.g. of infrared radiation or of ions
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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
- A62C37/40—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 with electric connection between sensor and actuator
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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
- G08B17/11—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means using an ionisation chamber for detecting smoke or gas
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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
- G08B17/12—Actuation by presence of radiation or particles, e.g. of infrared radiation or of ions
- G08B17/125—Actuation by presence of radiation or particles, e.g. of infrared radiation or of ions by using a video camera to detect fire or smoke
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
- G08B25/10—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using wireless transmission systems
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Abstract
The integrated fire detection, alarm and fire fighting integrated management system for the building has the advantages that the wireless fire detection system has various alarm modes, is sensitive in detection response, can realize wireless detection and the like; the alarm system has the advantages of timely alarming, high reliability, various alarming modes and the like, and can finish alarming work in the first time; the fire-fighting system has the advantages that timely and effective counter measures can be made, a large amount of dense smoke on site can be processed, evacuation guidance to people is clear and definite, and the like; the multi-frequency infrared sensor has the advantages of high detection precision, small influence caused by ambient light interference, safe and reliable use, capability of meeting different requirements of more occasions and the like; the infrared and ultraviolet composite flame detector can protect an infrared and ultraviolet lens, can collect red and ultraviolet light and can perform wide-angle detection; the internal transistor and the singlechip are well protected; the video flame detector has the advantages of capability of distinguishing flame from illumination, stable video data conversion and high video data transmission speed.
Description
Technical Field
The invention relates to the field of buildings, in particular to an integrated fire detection, alarm and fire protection comprehensive management system for buildings.
Background
The flame detector detects the generation of smoke and the emission of heat during the combustion of a substance, and also generates invisible light radiation which is visible or not in the atmosphere. Depending on the light characteristics of the flame, three flame detectors are used: one is an ultraviolet detector sensitive to the shorter wavelength ultraviolet radiation in the flame; the other is an infrared detector sensitive to longer wavelength infrared radiation in the flame; the third is a hybrid ultraviolet/infrared detector that simultaneously detects both shorter wavelength ultraviolet light and longer wavelength infrared light in the flame.
Through analysis, the existing wireless fire detection system based on the flame detector has the following defects; one is as follows: the emergency alarm mode is single, and the limitation exists; the second step is as follows: the reaction is not sensitive enough; and thirdly: wireless sounding cannot be achieved.
The analysis shows that the existing alarm system matched with the flame detector has the following defects; one is as follows: the alarm has hysteresis; the second step is as follows: the device is easy to be interfered by the outside and has lower reliability; and thirdly: the alarm mode is single.
The analysis shows that the existing fire-fighting system matched with the flame detector has the following defects; one is as follows: timely and effective countermeasures cannot be taken; the second step is as follows: a large amount of dense smoke on the spot cannot be treated; and thirdly: the evacuation guidance of the crowd is not clear.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides an integrated fire detection, alarm and fire protection integrated management system for a building.
The technical scheme adopted by the invention for solving the technical problems is as follows: an integrated fire detection, alarm and fire-fighting integrated management system for buildings comprises a wireless fire detection system, an alarm system and a fire-fighting system.
The wireless fire detection system comprises a first flame detector 101, a first router 105, a first alarm bell 107 and a first computer 106; the bottom of first flame detector 101 is equipped with first signal switch 102 and second signal switch 103 respectively, first signal switch 102 and second signal switch 103 all with first flame detector 101 signal connection, and the bottom of first signal switch 102 and second signal switch 103 is equipped with converter 108, the bottom of first signal switch 102 is equipped with first switch 104, first router 105 sets up in one side of first switch 104, first router 105 and first switch 104 signal connection, first computer 106 sets up in the adjacent side of first router 105, first computer 106 and first router 105 signal connection, first alarm bell 107 is installed to the bottom of second signal switch 103, first alarm bell 107 and second signal switch 103 electric connection.
The alarm system comprises a second flame detector 201, a smoke detector 202 and a first alarm 203; the bottom of the second flame detector 201 is provided with a mounting support leg, the mounting support leg is fixedly connected with the second flame detector 201 through a bolt, the smoke detector 202 is arranged at one side of the second flame detector 201, the top of the smoke detector 202 is provided with a filtering window 2013, the bottom of the second flame detector 201 is provided with a first microswitch 204, the first microswitch 204 is in signal connection with the second flame detector 201, the bottom of the first microswitch 204 is provided with a second switch 206, the side surface of the second switch 206 is provided with a 568B interface 2011, the second switch 206 is electrically connected with the first microswitch 204, the bottom of the second switch 206 is provided with a second router 207, one side of the second router 207 is provided with an antenna 2012, the side surface of the second router 207 is provided with a second computer 208, the second computer 208 is in signal connection with the second router 207, the bottom of the smoke detector 202 is provided with a second microswitch 205, the second microswitch 205 is electrically connected with the first microswitch 204, and the first alarm 203 is arranged on the side surface of the second microswitch 205 and is in signal connection with the second microswitch 205.
The fire fighting system comprises a fire control panel 301, a third flame detector 304, a fire audible and visual alarm 305 and a smoke exhaust fan 308; one side of the fire control panel 301 is provided with a fire extinguishing sprinkler 303, and the fire extinguishing sprinkler 303 is in signal connection with the fire control panel 301; the top of the fire control panel 301 is provided with a short circuit isolator 302, and the short circuit isolator 302 is electrically connected with the fire control panel 301; the bottom end of the short-circuit isolator 302 is provided with a third flame detector 304; a first auxiliary detector 3013 and a second auxiliary detector 3014 are respectively arranged on one side of the third flame detector 304; a fire audible and visual alarm 305 is arranged on one side of the second auxiliary detector 3014, and two automatic conversion boxes 306 are arranged on the side surface of the fire audible and visual alarm 305; the top ends of the third flame detector 304, the first auxiliary detector 3013, the second auxiliary detector 3014, the fire audible and visual alarm 305 and the automatic conversion box 306 are connected with a signal second bus 309, and the third flame detector 304, the first auxiliary detector 3013, the second auxiliary detector 3014, the fire audible and visual alarm 305 and the automatic conversion box 306 are all in signal connection with the fire control panel 301 through the signal second bus 309; the bottom of the automatic conversion box 306 is respectively provided with a fire alarm bell 307 and a smoke exhaust fan 308, the tops of the fire alarm bell 307 and the smoke exhaust fan 308 are connected with a 24V power line 3010, and the fire alarm bell 307 and the smoke exhaust fan 308 are both electrically connected with the fire control panel 301 through the 24V power line 3010.
The first flame detector 101, the second flame detector 201 and the third flame detector 304 are all flame detection systems, the first flame detector 101 comprises a video flame detector, the third flame detector 304 comprises an infrared multi-frequency flame detector, and the second flame detector 201 comprises an infrared-ultraviolet composite flame detector; the video flame detector, the infrared multi-frequency flame detector and the infrared ultraviolet composite flame detector are connected in series or in parallel through cables.
The invention has the following advantages:
the utility model provides a, wireless fire detection system has that the alarm mode is various, and it is sensitive to survey the reaction, can realize advantages such as wireless detection, embodies:
the method has the advantages that: the flame detector is a video flame detector, the specific model of the router is AR3260, the specific model of the switch is Xs700, the first signal switch and the second signal switch are D2SW micro-electro-optical signal switches, the flame detector is designed by adopting a UV185-260nm flame narrow spectrum signal rail-to-rail acquisition/full pulse analysis technology, the defect of easy interference of the traditional detector is avoided, the detection environment is monitored by adopting a slope increasing signal detection technology, the stability and the continuous usability of the detector are improved, the capability of quickly identifying and detecting the fire condition of the flame is ensured while the false alarm of the detector is reduced as much as possible, and can realize wireless signal transmission by matching with the switch and the router, and finally after the computer receives the fire signal, the wireless detection function of the device can be realized by dialing a network alarm telephone through built-in software.
The method has the advantages that: first signal switch and second signal switch's inside is equipped with signal of telecommunication input switch and signal of telecommunication output switch respectively, first modulator is connected to signal of telecommunication input switch's one side, the third modulator is connected to signal of telecommunication output switch's one side, and the intermediate position of first modulator and third modulator is equipped with the second modulator, signal of telecommunication input switch and first modulator signal connection, signal of telecommunication output switch and third modulator signal connection, the alarm that the alarm bell carries out the scene of a fire can be triggered through the second signal switch who sets up, the diversified alarm mode of the device has been realized.
The method has the advantages that: alarm bell and second signal switch's intermediate position are equipped with the circuit breaker, and circuit breaker and second signal switch electric connection can in time cut off the circuit when the device receives the conflagration influence through the circuit breaker that sets up, play effectual guard action, further improvement the security.
The alarm system has the advantages of timely alarming, capability of finishing alarming in the first time, high reliability, various alarming modes and the like, and is embodied as follows:
the method has the advantages that: the flame detector is an infrared and ultraviolet composite flame detector, the smoke detector is a Z-WAVE-8 series intelligent smoke detector, the alarm is of the type HAK-5-16E, the switch is of the type NETcore-SG1060DT, and the router is of the type H3C-ER 3108G. The fire detector and the smoke detector can sense the fire at the first time when the fire breaks out, the flame detector can detect the infrared radiation wavelength of the fire in a specific range, thereby detecting the fire, the smoke detector internally adopts ion type smoke sensing, the ion type smoke sensor is a sensor with advanced technology and reliable working stability, and is widely applied to various fire alarm systems, the performance of the fire alarm system is far superior to that of a gas-sensitive resistor type fire alarm, the fire information is transmitted to a computer through a switch and a router on the one hand, and alarm telephone is dialed through built-in network telephone software of the computer, and the function of alarming is completed at the first time.
The method has the advantages that: the side of the alarm is provided with a loud-speaking broadcasting port, and the loud-speaking broadcasting port is embedded in the alarm and is fixedly connected with the alarm. The alarm that sets up reports voice warning, and near suggestion personnel are sparse, can accomplish the reaction sensitivity, and the reply is quick, effectively improves fire control safety.
Thirdly, the fire extinguishing system has the timely and effective countermeasure that can be made, can handle a large amount of dense smoke on the scene, and clear and definite advantage such as the crowd evacuation guide is embodied as:
the method has the advantages that: the fire control panel is specifically a JB-QBL-QM300/4 fire control panel, the automatic conversion box is specifically a QM-MA-966-A/D conversion box, the fire acousto-optic alarm is specifically an SG-991 alarm, the short-circuit isolator is specifically a GL-957 isolator, the flame detector is a multi-frequency infrared sensor, and the first auxiliary detector and the second auxiliary detector are JTG-UM-GST9616 explosion-proof infrared flame detectors. The fire control panel carries out macroscopic monitoring control to whole fire extinguishing system through the fire control panel that sets up, and when any detector among them of flame detector, first auxiliary detector or second auxiliary detector detected the conflagration condition, the fire control panel can make the response immediately to start the fire control measure, make timely effectual response measure, furthest reduces the conflagration and receives the disaster condition.
The method has the advantages that: the bottom of the fire acousto-optic alarm is provided with a strong light illuminating lamp which is electrically connected with the fire acousto-optic alarm. Through fire audible and visual alarm and the highlight light that sets up after the conflagration takes place, on one side through near voice broadcast mode suggestion crowd emergency evacuation, provide clear and definite visual information for the crowd under the condition that the scene of a fire is covered by smog through the highlight light on the other side, it is clear to crowd evacuation guide, can effectively guide the crowd to evacuate, plays fine fire control emergency action.
The method has the advantages that: the inside of the smoke exhaust fan is provided with a fan motor, and the specific model of the fan motor is a Y2-90L-4 motor. The smoke exhaust fan discharges most of fire dense smoke, the number of people who are smoked to die by dense smoke in the fire is 4-5 times of that of people who burn the fire, when the fire happens, the spreading speed of the smoke is 5 times higher than that of the fire, the generated energy is 5-6 times higher than that of the fire, the flowing direction of the smoke is the way of spreading the fire, the dense smoke with extremely high temperature can form burning fire within 2 minutes, and precious threats can be formed to people far away, so the smoke exhaust fan can discharge the dense smoke at the first time after the fire happens, and time and life guarantee are provided for people to escape.
The advantages are that: an infrared sensor is embedded in the flame detector, and the specific model of the infrared sensor is LHI 958. The infrared sensor is only sensitive to a specific relatively short wavelength band, misoperation caused by surrounding non-fire factors can be reduced to the greatest extent, and the sensor with high sensitivity can achieve the greatest sensitivity by using the smallest consumed current, meanwhile, the function of judging flame is enhanced, and the reliability of fire detection is improved.
Fourthly, the video flame detector has the following advantages: having the ability to distinguish between flame and light; the video data conversion is stable; and the video data transmission speed is high. The concrete embodiment is as follows:
the method has the advantages that: the voltage stabilizing module is a small SVC500VA-12V voltage stabilizer; the signal amplifier is a VGA signal amplifier; the infrared distance measuring sensor is a TSL-260 infrared distance measuring sensor; the variable resistance module is a variable resistance of EVM2GSX80BY 5; the model of the information intelligent processing module is HZ501 information intelligent processing module. The long wave detector and the short wave detector can respectively identify the correct wavelength range of flame, the central frequency of flame is accurately judged to be about 4.3 mu m by limiting the long wave to be 1.4 multiplied by 10 < -3 > to 1.6 multiplied by 10 < -3 > mu m and the short wave to be 0.75 to 1.5 mu m, the infrared wavelength of sunlight is diverged, the normal judgment of the detector cannot be influenced even if the temperature is high, and the accuracy of flame identification is effectively guaranteed.
The method has the advantages that: the type of the singlechip is a 4-bit singlechip. When open fire occurs, the long wave detector and the short wave detector convert the detected wavelength into an AVI signal mode, the AVI signal mode respectively stabilizes the signal through the voltage stabilizing module and the signal amplifier and then amplifies the signal, the AVI signal mode is adjusted and protected through the variable resistance module, the infrared distance measuring sensor automatically adjusts the distance adjustment of the lens at the moment, the effective detection range is guaranteed, finally, the video information is transmitted to the information intelligent processing module to be sorted, finally, the single chip microcomputer converts the analog electricity into digital electricity, and the digital electricity is transmitted to the control console through the wireless network end to help rescue workers to improve the rescue speed.
The method has the advantages that: the side of the clamping piece is provided with symmetrical bolts which penetrate through the clamping piece and are connected with the clamping piece through the threads on the surface of the bolts. The fixing device of detector and detection place can be installed through the centre gripping piece that sets up, through the pivot with can make behind the detector lid and camera lens at the base internal rotation, carry out detection angle's adjustment, the visor can prevent that the object that drops perpendicularly from causing the injury to the camera lens simultaneously.
The multi-frequency infrared sensor has the advantages of high detection precision, small influence caused by ambient light interference, safe and reliable use, capability of meeting different requirements of more occasions, and the like, and is embodied as follows:
the method has the advantages that: the multi-frequency infrared sensor is a 255-3514-3-ND type infrared sensor, the 16-bit high-precision microprocessor is a TLCS-870/C1 series microprocessor, and the 16-bit high-precision microprocessor is in signal connection with the multi-frequency infrared sensor. The multifrequency infrared sensor through setting up carries out the perception to the longer infrared light of flame medium wavelength when the material burns, and multifrequency infrared sensor especially adopts the design of multifrequency multiplex circuit, compares in general sensor on the detection precision and has great promotion, and multifrequency infrared sensor on the device carries out the perception back to the infrared light of flame radiation, and 16 high accuracy microprocessors carry out accurate data again, improvement flame detector's that can be better detection accuracy.
The method has the advantages that: the inside in detection district is equipped with the printing opacity device, and the printing opacity device comprises infrared window and convex lens, and infrared window that passes through sets up in the side in detection district, and convex lens set up in the intermediate position of infrared receiving head and infrared window that passes through, and convex lens and infrared window parallel arrangement that passes through. Through the infrared window and the convex lens that set up, help gathering the external light on the one hand, further improve flame detector's detection accuracy, on the other hand, infrared window and the convex lens of passing through play the effect to the short wave light filtering in the ambient light, and true flame radiation and interference source are distinguished to more effectual distinction, the influence of environmental factor to the detector that has also very big degree.
The method has the advantages that: a wiring section of thick bamboo passes through to revolve bolt fixed connection with the casing, and the inside of wiring section of thick bamboo is equipped with the data line, data line and multifrequency infrared sensor signal connection, and the data line specifically is APESD multimode ten-mega OM3 optical fiber cable, through the independent dismantled and assembled wiring section of thick bamboo of the special of setting, can supply the user to assemble transmission medium cable by oneself according to specific use scene and supporting facility, expands this flame detector's service function, satisfies the different demands of more occasions.
Sixthly, the infrared and ultraviolet composite flame detector has the following advantages: the infrared and ultraviolet lens can be protected, and the red and ultraviolet light can be gathered; wide-angle detection can be carried out; the internal transistor and the single chip microcomputer are protected perfectly, and the protection method specifically comprises the following steps:
the method has the advantages that: the bottom of lens cone is equipped with a plurality of evenly distributed's louvre, and the diameter of louvre is 2 mm. The heat dissipation in the lens cone can be facilitated through the heat dissipation hole that sets up, because PT2559B-L2 infrared phototransistors and PT2559B-H2 ultraviolet phototransistors in the lens cone all belong to exothermic diode to play the effect of transmission and analysis red ultraviolet spectrum respectively, the red ultraviolet spectrum passes through the singlechip with data conversion after the transmission, sends to the control cabinet by the data line at last.
The method has the advantages that: one coupling point of the single chip microcomputer is connected with a sliding rheostat, the single chip microcomputer is an 89C 51-32-bit high-speed single chip microcomputer, the 32-bit high-speed single chip microcomputer is provided with three paths of 16-bit analog-to-digital converters, and the sliding rheostat is a variable resistor of an EVM2GSX80BY 5. The 16-bit analog-to-digital converter in the 89C 51-32-bit high-speed singlechip is respectively connected with the output ends of the infrared sensing circuit and the ultraviolet sensing circuit in the PT2559B-L2 infrared light transistor and the PT2559B-H2 ultraviolet light transistor, and a filter is used for impedance matching and circuit amplification, so that electric signals are transmitted more stably, meanwhile, the PT2559B-L2 infrared light transistor and the PT2559B-H2 ultraviolet light transistor are effectively protected, the transistors are prevented from being burnt due to instable internal voltage, and the singlechip is further protected by adjusting the slide rheostat.
The method has the advantages that: the outer surface of the lens sheet is pasted with a layer of toughened glass sheet with the thickness of 1mm, and the diameter of the toughened glass sheet is the same as that of the lens sheet. The toughened glass flake through setting up mainly gathers the red ultraviolet light of flame on the one hand, because visible light is the transverse wave, its vibration direction perpendicular to direction of propagation, the vibration direction of natural light, it is arbitrary in the plane of perpendicular direction of propagation, gather through the toughened glass flake through red ultraviolet light, be favorable to being gathered by infrared camera lens and ultraviolet ray camera lens more, on the other hand can also effectively protect infrared camera lens and ultraviolet ray camera lens to prevent that the thing that drops from pounding bad camera lens, not only so the camera lens piece can be followed focusing seat and antifriction bearing and rotated, be convenient for carry out the detection of wide angle scope.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
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 diagram of the overall structure of the integrated fire detection, alarm and fire-fighting integrated management system for buildings according to the present invention;
FIG. 2 is a schematic view of a first signal switch of the wireless fire detection system according to the present invention;
FIG. 3 is a block schematic diagram of a wireless fire detection system of the present invention;
FIG. 4 is a circuit diagram of a flame detector of the wireless fire detection system of the present invention;
FIG. 5 is a block schematic diagram of the alarm system of the present invention;
FIG. 6 is a schematic diagram of the fire fighting system of the present invention;
FIG. 7 is a schematic view of a video flame detector of the present invention;
FIG. 8 is a block schematic diagram of a video flame detector of the present invention;
FIG. 9 is a schematic circuit diagram of the video flame detector of the present invention;
FIG. 10 is a schematic view of an infrared multi-frequency flame detector according to the present invention;
FIG. 11 is a schematic view of a partial structure of an infrared receiving head of the infrared multi-frequency flame detector of the present invention;
FIG. 12 is a block schematic diagram of an infrared multi-frequency flame detector of the present invention;
FIG. 13 is a circuit diagram of a multi-frequency infrared sensor of the infrared multi-frequency flame detector of the present invention;
FIG. 14 is a schematic structural diagram of an infrared-ultraviolet composite flame detector according to the invention;
FIG. 15 is a schematic view of the inner structure of the lens barrel of the infrared-ultraviolet composite flame detector of the invention;
FIG. 16 is a partial structural diagram of a lens barrel of the infrared-ultraviolet composite flame detector of the invention;
FIG. 17 is a schematic diagram of a single-chip microcomputer circuit of the infrared and ultraviolet composite flame detector of the invention;
FIG. 18 is a partial enlarged view of the rotating shaft of the infrared-ultraviolet composite flame detector of the invention.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of description of the present invention, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
An integrated fire detection, alarm and fire-fighting integrated management system for buildings comprises a wireless fire detection system, an alarm system and a fire-fighting system.
The wireless fire detection system comprises a first flame detector 101, a first router 105, a first alarm bell 107 and a first computer 106; the bottom of first flame detector 101 is equipped with first signal switch 102 and second signal switch 103 respectively, first signal switch 102 and second signal switch 103 all with first flame detector 101 signal connection, and the bottom of first signal switch 102 and second signal switch 103 is equipped with converter 108, the bottom of first signal switch 102 is equipped with first switch 104, first router 105 sets up in one side of first switch 104, first router 105 and first switch 104 signal connection, first computer 106 sets up in the adjacent side of first router 105, first computer 106 and first router 105 signal connection, first alarm bell 107 is installed to the bottom of second signal switch 103, first alarm bell 107 and second signal switch 103 electric connection.
The alarm system comprises a second flame detector 201, a smoke detector 202 and a first alarm 203; the bottom of the second flame detector 201 is provided with a mounting support leg, the mounting support leg is fixedly connected with the second flame detector 201 through a bolt, the smoke detector 202 is arranged at one side of the second flame detector 201, the top of the smoke detector 202 is provided with a filtering window 2013, the bottom of the second flame detector 201 is provided with a first microswitch 204, the first microswitch 204 is in signal connection with the second flame detector 201, the bottom of the first microswitch 204 is provided with a second switch 206, the side surface of the second switch 206 is provided with a 568B interface 2011, the second switch 206 is electrically connected with the first microswitch 204, the bottom of the second switch 206 is provided with a second router 207, one side of the second router 207 is provided with an antenna 2012, the side surface of the second router 207 is provided with a second computer 208, the second computer 208 is in signal connection with the second router 207, the bottom of the smoke detector 202 is provided with a second microswitch 205, the second microswitch 205 is electrically connected with the first microswitch 204, and the first alarm 203 is arranged on the side surface of the second microswitch 205 and is in signal connection with the second microswitch 205.
The fire fighting system comprises a fire control panel 301, a third flame detector 304, a fire audible and visual alarm 305 and a smoke exhaust fan 308; one side of the fire control panel 301 is provided with a fire extinguishing sprinkler 303, and the fire extinguishing sprinkler 303 is in signal connection with the fire control panel 301; the top of the fire control panel 301 is provided with a short circuit isolator 302, and the short circuit isolator 302 is electrically connected with the fire control panel 301; the bottom end of the short-circuit isolator 302 is provided with a third flame detector 304; a first auxiliary detector 3013 and a second auxiliary detector 3014 are respectively arranged on one side of the third flame detector 304; a fire audible and visual alarm 305 is arranged on one side of the second auxiliary detector 3014, and two automatic conversion boxes 306 are arranged on the side surface of the fire audible and visual alarm 305; the top ends of the third flame detector 304, the first auxiliary detector 3013, the second auxiliary detector 3014, the fire audible and visual alarm 305 and the automatic conversion box 306 are connected with a signal second bus 309, and the third flame detector 304, the first auxiliary detector 3013, the second auxiliary detector 3014, the fire audible and visual alarm 305 and the automatic conversion box 306 are all in signal connection with the fire control panel 301 through the signal second bus 309; the bottom of the automatic conversion box 306 is respectively provided with a fire alarm bell 307 and a smoke exhaust fan 308, the tops of the fire alarm bell 307 and the smoke exhaust fan 308 are connected with a 24V power line 3010, and the fire alarm bell 307 and the smoke exhaust fan 308 are both electrically connected with the fire control panel 301 through the 24V power line 3010.
The first flame detector 101, the second flame detector 201 and the third flame detector 304 are all flame detection systems, the first flame detector 101 comprises a video flame detector, the third flame detector 304 comprises an infrared multi-frequency flame detector, and the second flame detector 201 comprises an infrared-ultraviolet composite flame detector; the video flame detector, the infrared multi-frequency flame detector and the infrared ultraviolet composite flame detector are connected in series or in parallel through cables.
An electric signal input switch 1010 and an electric signal output switch 109 are respectively arranged inside the first signal switch 102 and the second signal switch 103, one side of the electric signal input switch 1010 is connected with the first modulator 1011, one side of the electric signal output switch 109 is connected with the third modulator 1013, the second modulator 1012 is arranged at the middle position between the first modulator 1011 and the third modulator 1013, the electric signal input switch 1010 is in signal connection with the first modulator 1011, and the electric signal output switch 109 is in signal connection with the third modulator 1013. The specific model of the first router 105 is AR3260, the specific model of the first switch 104 is Xs700, and the first signal switch 102 and the second signal switch 103 are D2SW micro-electro-optical signal switches. A breaker 1014 is arranged between the first alarm bell 107 and the second signal switch 103, and the breaker 1014 is electrically connected with the second signal switch 103.
The side of first alarm 203 is equipped with the speaker mouth 2010, and the embedding of speaker mouth 2010 sets up in first alarm 203 to with first alarm 203 fixed connection. The smoke detector 202 is specifically a Z-WAVE-8 series intelligent smoke detector, the specific model of the first alarm 203 is HAK-5-16E, the specific model of the second switch 206 is a NETcore-SG1060DT type switch, and the specific model of the second router 207 is H3C-ER 3108G. The second flame detector 201 is internally embedded with an infrared sensor 209, and the specific model of the infrared sensor 209 is LHI 958.
The bottom of the fire audible and visual alarm 305 is provided with a strong light illuminating lamp 3011, and the strong light illuminating lamp 3011 is electrically connected with the fire audible and visual alarm 305. The fire control panel 301 is specifically a JB-QBL-QM300/4 fire extinguishing fire control panel, the automatic conversion box 306 is specifically a QM-MA-966-A/D conversion box, the fire acousto-optic alarm 305 is specifically an SG-991 alarm, the short-circuit isolator 302 is specifically a GL-957 isolator, and the first auxiliary detector 3013 and the second auxiliary detector 3014 are JTG-UM-GST9616 explosion-proof infrared flame detectors. A fan motor 3012 is arranged inside the smoke exhaust fan 308, and the specific model of the fan motor 3012 is a Y2-90L-4 motor.
The video flame detector comprises a detector rear cover 401, a first lens barrel 402 and a rotating shaft 407, wherein the first lens barrel 402 is partially embedded in one side of the detector rear cover 401, the top end of the rotating shaft 407 is embedded in the detector rear cover 401, a base 409 is arranged at the bottom end of the rotating shaft 407, the bottom end of the rotating shaft 407 is embedded in the base 409 and movably connected with the base 409 through a rolling bearing arranged on the inner side of the base 409, a lens 403 is arranged on the side surface of the first lens barrel 402, one end of the lens 403 is embedded in the detector rear cover 401, a long-wave detector 404 and a short-wave detector 405 are arranged at the other end of the lens 403 respectively, and the long-wave detector 404 and the short-wave detector 405 are connected in parallel and are attached.
The inside of the rear cover 401 of the detector is respectively provided with a voltage stabilizing module 4010, a signal amplifier 4011, an infrared distance measuring sensor 4012, a variable resistance module 4013, an intelligent information processing module 4014 and a first single chip microcomputer 4015, wherein the voltage stabilizing module 4010, the signal amplifier 4011, the infrared distance measuring sensor 4012 and the variable resistance module 4013 are connected in parallel, and are respectively coupled with the connection points of the long wave detector 404 and the short wave detector 405 and the intelligent information processing module 4014; the first single chip computer 4015 is connected in series with the intelligent information processing module 4014.
The bottom of base 409 is equipped with symmetrical clamping piece 408 and wireless network end 4016, and clamping piece 408 and base 409 welding, and wireless network end 4016 embedding sets up in base 409 to with first singlechip 4015 electric connection, the top of camera lens 403 is equipped with visor 406, and visor 406 parcel is at camera lens 403 top, and fixed with first lens cone 402.
The voltage stabilizing module 4010 is a small SVC500VA-12V voltage stabilizer; the signal amplifier 4011 is a VGA signal amplifier; the infrared distance measuring sensor 4012 is a TSL-260 infrared distance measuring sensor; the variable resistance module 4013 is a variable resistance of EVM2GSX80BY 5; the model of the intelligent information processing module 4014 is an HZ501 intelligent information processing module.
The model of the first singlechip 4015 is a 4-bit singlechip.
The side surfaces of the clamping piece 408 are provided with symmetrical bolts 4017, and the bolts 4017 penetrate through the clamping piece 408 and are connected with the clamping piece 408 through the threads on the surface of the bolts 4017.
The infrared multi-frequency flame detector comprises a shell 501, a detection area 507, a multi-frequency infrared sensor 5015 and a 16-position high-precision microprocessor 5016, wherein a support frame 503 is arranged on the side surface of the shell 501, the support frame 503 is fixedly connected with the shell 501 through bolts, a mounting plate 502 is arranged on one side of the support frame 503, the mounting plate 502 is welded with the support frame 503, four symmetrically-arranged mounting holes 504 are arranged on the outer side surface of the mounting plate 502, the mounting holes 504 are embedded in the mounting plate 502, a front plate 505 is arranged on the opposite side of the support frame 503, four symmetrically-arranged hexagon socket fastening bolts 506 are arranged on the side surface of the front plate 505, the front plate 505 is fixedly connected with the shell 501 through the hexagon socket fastening bolts 506, the middle position of the front plate 505 is provided with the convex detection area 507, the multi-frequency infrared sensor 5015 and the 16-position high-precision microprocessor 5016 are both arranged in the shell 501, the infrared receiving head 5014 is in signal connection with a multi-frequency infrared sensor 5015, a rotary bolt 509 is arranged at the bottom of the housing 501, and a wiring barrel 5010 is arranged at the bottom of the rotary bolt 509.
The 16-bit high-precision microprocessor 5016 is specifically a TLCS-870/C1 series microprocessor, and the 16-bit high-precision microprocessor 5016 is in signal connection with the multi-frequency infrared sensor 5015; the multi-frequency infrared sensor 5015 is specifically a 255-3514-3-ND type infrared sensor.
The detection region 507 is provided therein with a light transmitting device 508, the light transmitting device 508 is composed of an infrared transmission window 5012 and a convex lens 5013, the infrared transmission window 5012 is provided on the side of the detection region 507, the convex lens 5013 is provided at a position intermediate to the infrared receiving head 5014 and the infrared transmission window 5012, and the convex lens 5013 is provided in parallel with the infrared transmission window 5012.
The connection barrel 5010 is fixedly connected with the shell 501 through a rotary bolt 509, a data line 5011 is arranged inside the connection barrel 5010, the data line 5011 is in signal connection with a multi-frequency infrared sensor 5015, and the data line 5011 is specifically an APESD multi-mode gigabit OM3 optical fiber cable.
The infrared and ultraviolet composite flame detector comprises a support bracket 601 and a second lens barrel 602, a lens cover 603 and a rear cover 606 are respectively installed at two ends of the second lens barrel 602, the lens cover 603 and the rear cover 606 are both rotatably and telescopically arranged on the second lens barrel 602 through threads, a rotating shaft 607 is arranged at the top end of the support bracket 601, the bottom end of the rotating shaft 607 is embedded and arranged in the support bracket 601, a universal ball 6022 is arranged at the top end of the rotating shaft 607, the universal ball 6022 is embedded and arranged in the rotating shaft 607 and movably connected with the rotating shaft 607, a support plate 6021 is arranged at the bottom of the second lens barrel 602, the top of the support plate 6021 is tightly attached and fixed to the second lens barrel 602, the bottom of the support plate 6021 is fixedly connected with the universal ball 6022, a data line 605 is arranged on the side surface of the rear cover 606, and the data line 605 penetrates through the rear cover 606 and extends into the.
The inner side of the lens cover 603 is provided with a lens sheet 604, the lens sheet 604 and the second lens barrel 602 are screwed through the lens cover 603, the central position of the inner surface of the lens sheet 604 is provided with an infrared light lens 6013, the side surface of the infrared light lens 6013 is provided with four ultraviolet light lenses 6014 which are uniformly distributed, the infrared light lens 6013 and the ultraviolet light lenses 6014 are both bonded with the lens sheet 604 through viscose, one side of the lens sheet 604 is provided with a focusing seat 6010 and a movable seat 609, the movable seat 609 is clamped with the inner wall of the second lens barrel 602, one end of the focusing seat 6010 is bonded with the lens sheet 604, the other end of the focusing seat 6010 is embedded in the central position of the movable seat 609, the central position of the movable seat 609 is further provided with a rolling bearing 6012, and the focusing seat 6010.
One end of the infrared light lens 6013 and the one end of the ultraviolet light lens 6014 are respectively provided with a PT2559B-L2 infrared light transistor 6015 and a PT2559B-H2 ultraviolet light transistor 6016, the inside of the second barrel 602 is further provided with a filter 6018, the filters 6018, a PT2559B-L2 infrared light transistor 6015 and a PT2559B-H2 ultraviolet light transistor 6016 are connected in parallel and are electrically connected with the data line 605, the inside of the rear cover 606 is provided with a second single chip microcomputer 6017, the PT2559B-L2 infrared light transistor 6015 and the PT2559B-H2 ultraviolet light transistor 6016 are both connected with the second single chip microcomputer 6017, one side of the filter 6018 is provided with a resistance wire 6019, and the resistance wire 6019 is electrically connected with the filter 6018.
The bottom of the second barrel 602 is provided with a plurality of heat dissipation holes 608 uniformly distributed, and the diameter of the heat dissipation hole 608 is 2 mm.
One coupling point of the second single chip microcomputer 6017 is connected with a slide rheostat 6020, the second single chip microcomputer 6017 is an 89C 51-32-bit high-speed single chip microcomputer, the 32-bit high-speed single chip microcomputer is provided with a three-way 16-bit analog-to-digital converter, and the slide rheostat 6020 is a variable resistor of the EVM2GSX80BY 5.
The outer surface of the lens sheet 604 is attached with a layer of tempered glass sheet 6011 with a thickness of 1mm, and the diameter of the tempered glass sheet 6011 is the same as that of the lens sheet 604.
Although the embodiments have been described, once the basic inventive concept is obtained, other variations and modifications of these embodiments can be made by those skilled in the art, so that these embodiments are only examples of the present invention, and not intended to limit the scope of the present invention, and all equivalent structures or equivalent processes that can be used in the present specification and drawings, or used directly or indirectly in other related fields are encompassed by the present invention.
Claims (7)
1. The integrated fire detection, alarm and fire-fighting integrated management system for the building comprises a wireless fire detection system, an alarm system and a fire-fighting system;
the wireless fire detection system comprises a first flame detector (101), a first router (105), a first alarm bell (107) and a first computer (106); the bottom end of the first flame detector (101) is respectively provided with a first signal switch (102) and a second signal switch (103), the first signal switch (102) and the second signal switch (103) are in signal connection with the first flame detector (101), the bottom of the first signal switch (102) and the bottom of the second signal switch (103) are provided with frequency converters (108), the bottom of the first signal switch (102) is provided with a first switch (104), a first router (105) is arranged on one side of the first switch (104), the first router (105) is in signal connection with the first switch (104), a first computer (106) is arranged on the adjacent side of the first router (105), the first computer (106) is in signal connection with the first router (105), the bottom end of the second signal switch (103) is provided with a first alarm bell (107), and the first alarm bell (107) is electrically connected with the second signal switch (103);
an electric signal input switch (1010) and an electric signal output switch (109) are respectively arranged in the first signal switch (102) and the second signal switch (103), one side of the electric signal input switch (1010) is connected with a first modulator (1011), one side of the electric signal output switch (109) is connected with a third modulator (1013), a second modulator (1012) is arranged in the middle of the first modulator (1011) and the third modulator (1013), the electric signal input switch (1010) is in signal connection with the first modulator (1011), and the electric signal output switch (109) is in signal connection with the third modulator (1013);
a circuit breaker (1014) is arranged in the middle of the first alarm bell (107) and the second signal switch (103), and the circuit breaker (1014) is electrically connected with the second signal switch (103);
the alarm system comprises a second flame detector (201), a smoke detector (202) and a first alarm (203); the bottom of the second flame detector (201) is provided with a mounting support leg, the mounting support leg is fixedly connected with the second flame detector (201) through a bolt, the smoke detector (202) is arranged on one side of the second flame detector (201), the top of the smoke detector (202) is provided with a filter window (2013), the bottom of the second flame detector (201) is provided with a first microswitch (204), the first microswitch (204) is in signal connection with the second flame detector (201), the bottom of the first microswitch (204) is provided with a second switch (206), the side surface of the second switch (206) is provided with a 568B interface (2011), the second switch (206) is electrically connected with the first microswitch (204), the bottom of the second switch (206) is provided with a second router (207), one side of the second router (207) is provided with an antenna (2012), the side surface of the second router (207) is provided with a second computer (208), the second computer (208) is in signal connection with the second router (207), the bottom of the smoke detector (202) is provided with a second microswitch (205), the second microswitch (205) is electrically connected with the first microswitch (204), and the first alarm (203) is arranged on the side surface of the second microswitch (205) and is in signal connection with the second microswitch (205);
the fire-fighting system comprises a fire-fighting control panel (301), a third flame detector (304), a fire audible and visual alarm (305) and a smoke exhaust fan (308); one side of the fire control panel (301) is provided with a fire extinguishing sprinkler head (303), and the fire extinguishing sprinkler head (303) is in signal connection with the fire control panel (301); the top of the fire control panel (301) is provided with a short-circuit isolator (302), and the short-circuit isolator (302) is electrically connected with the fire control panel (301); the bottom end of the short-circuit isolator (302) is provided with a third flame detector (304); a first auxiliary detector (3013) and a second auxiliary detector (3014) are respectively arranged on one side of the third flame detector (304); a fire audible and visual alarm (305) is arranged on one side of the second auxiliary detector (3014), and two automatic conversion boxes (306) are arranged on the side surface of the fire audible and visual alarm (305); the top ends of the third flame detector (304), the first auxiliary detector (3013), the second auxiliary detector (3014), the fire audible and visual alarm (305) and the automatic conversion box (306) are connected with a signal second bus (309), and the third flame detector (304), the first auxiliary detector (3013), the second auxiliary detector (3014), the fire audible and visual alarm (305) and the automatic conversion box (306) are in signal connection with the fire control panel (301) through the signal second bus (309); the bottom of the automatic conversion box (306) is respectively provided with a fire alarm bell (307) and a smoke exhaust fan (308), the tops of the fire alarm bell (307) and the smoke exhaust fan (308) are connected with a 24V power line (3010), and the fire alarm bell (307) and the smoke exhaust fan (308) are electrically connected with a fire control panel (301) through the 24V power line (3010);
the first flame detector (101), the second flame detector (201) and the third flame detector (304) are all flame detection systems, the first flame detector (101) comprises a video flame detector, the third flame detector (304) comprises an infrared multi-frequency flame detector, and the second flame detector (201) comprises an infrared ultraviolet composite flame detector; the video flame detector, the infrared multi-frequency flame detector and the infrared ultraviolet composite flame detector are connected in series or in parallel through cables;
the video flame detector comprises a detector rear cover (401), a first lens barrel (402) and a rotating shaft (407), and the first lens barrel (402) is partially embedded and arranged at one side of the detector rear cover (401), the top end of the rotating shaft (407) is embedded in the rear cover (401) of the detector, the bottom end of the rotating shaft (407) is provided with a base (409), the bottom end of the rotating shaft (407) is embedded in the base (409), and is movably connected with a base (409) through a rolling bearing arranged on the inner side of the base (409), the side surface of the first lens barrel (402) is provided with a lens (403), one end of the lens (403) is embedded in the rear cover (401) of the detector, the other end is respectively provided with a long wave detector (404) and a short wave detector (405), the long wave detector (404) and the short wave detector (405) are connected in parallel and are attached to the inner surface of the lens (403); the inside of the rear cover (401) of the detector is respectively provided with a voltage stabilizing module (4010), a signal amplifier (4011), an infrared distance measuring sensor (4012), a variable resistance module (4013), an information intelligent processing module (4014) and a first single chip microcomputer (4015), and the voltage stabilizing module (4010), the signal amplifier (4011), the infrared distance measuring sensor (4012) and the variable resistance module (4013) are connected in parallel and are respectively coupled with the connection points of the long wave detector (404) and the short wave detector (405) and the information intelligent processing module (4014); the first singlechip (4015) is connected with the intelligent information processing module (4014) in series; the bottom end of the base (409) is provided with a symmetrical clamping piece (408) and a wireless network end (4016), the clamping piece (408) is welded with the base (409), the wireless network end (4016) is embedded in the base (409) and is electrically connected with the first single chip microcomputer (4015), the top of the lens (403) is provided with a protective cover (406), and the protective cover (406) wraps the top of the lens (403) and is fixed with the first lens barrel (402);
infrared multifrequency flame detector includes casing (501), detection area (507), multifrequency infrared sensor (5015) and 16 high accuracy microprocessor (5016), the side of casing (501) is equipped with support frame (503), support frame (503) with casing (501) pass through bolt fixed connection, one side of support frame (503) is equipped with mounting panel (502), mounting panel (502) with support frame (503) welding, just the lateral surface of mounting panel (502) is equipped with mounting hole (504) of four symmetric arrangements, mounting hole (504) embedding set up in mounting panel (502), leading board (505) is installed to the offside of support frame (503), the side of leading board (505) is equipped with the interior hexagonal fastening bolt (506) of four symmetric arrangements, leading board (505) with casing (501) pass through interior hexagonal fastening bolt (506) fixed connection, a raised detection area (507) is arranged in the middle of the front panel (505), the multi-frequency infrared sensor (5015) and the 16-bit high-precision microprocessor (5016) are both installed inside the shell (501), an infrared receiving head (5014) is arranged on the outer side face of the multi-frequency infrared sensor (5015), the infrared receiving head (5014) is in signal connection with the multi-frequency infrared sensor (5015), a rotary bolt (509) is arranged at the bottom of the shell (501), and a wiring barrel (5010) is arranged at the bottom of the rotary bolt (509);
the infrared and ultraviolet composite flame detector comprises a support bracket (601) and a second lens barrel (602), wherein a lens cover (603) and a rear cover (606) are respectively installed at two ends of the second lens barrel (602), the lens cover (603) and the rear cover (606) are rotatably sleeved on the second lens barrel (602) in an embedded manner through threads, a rotating shaft (607) is arranged at the top end of the support bracket (601), the bottom end of the rotating shaft (607) is embedded in the support bracket (601), a universal ball (6022) is arranged at the top end of the rotating shaft (607), the universal ball (6022) is embedded in the rotating shaft (607) and is movably connected with the rotating shaft (607), a support plate (6021) is arranged at the bottom of the second lens barrel (602), the top of the support plate (6021) is tightly attached and fixed with the second lens barrel (602), the bottom of the support plate (6021) is fixedly connected with the universal ball (6022), and a data line (605) is arranged on the side surface of the rear cover (606), the data line (605) penetrates through the rear cover (606) and extends into the second lens barrel (602); the inner side of the lens cover (603) is provided with a lens sheet (604), and the lens sheet (604) is screwed with the second lens cone (602) through the lens cover (603), an infrared light lens (6013) is arranged at the center of the inner surface of the lens sheet (604), four ultraviolet light lenses (6014) are uniformly distributed on the side surface of the infrared light lens (6013), and the infrared light lens (6013) and the ultraviolet light lens (6014) are bonded with the lens sheet (604) through the adhesive, one side of the lens sheet (604) is provided with a focusing seat (6010) and a movable seat (609), the movable seat (609) is clamped with the inner wall of the second lens cone (602), one end of the focusing seat (6010) is bonded with the lens sheet (604), the other end is embedded in the central position of the movable seat (609), a rolling bearing (6012) is arranged in the central position of the movable seat (609), the focusing seat (6010) and the movable seat (609) move through a rolling bearing (6012); one end of the infrared light lens (6013) and one end of the ultraviolet light lens (6014) are respectively provided with a PT2559B-L2 infrared light transistor (6015) and a PT2559B-H2 ultraviolet light transistor (6016), a filter (6018) is further arranged inside the second lens barrel (602), the filter (6018), the PT2559B-L2 infrared light transistor (6015) and the PT25 2559B-H2 ultraviolet light transistor (6016) are connected in parallel and electrically connected with a data line (605), a second single chip microcomputer (6017) is arranged inside the rear cover (606), a resistance wire (6019) is arranged on one side of the filter (6018), and the resistance wire (6019) is electrically connected with the filter (6018), wherein the PT2559B-L2 infrared light transistor (6015) and the PT2559B-H2 ultraviolet light transistor (6016) are connected with the second single chip microcomputer (6017).
2. The integrated architectural fire detection, alarm and fire protection integrated management system according to claim 1, wherein: the specific model of the first router (105) is AR3260, the specific model of the first switch (104) is Xs700, and the specific models of the first signal switch (102) and the second signal switch (103) are D2SW micro-electro-optical signal switches.
3. The integrated architectural fire detection, alarm and fire protection integrated management system according to claim 1, wherein: a loud speaker broadcasting port (2010) is formed in the side face of the first alarm (203), and the loud speaker broadcasting port (2010) is embedded in the first alarm (203) and is fixedly connected with the first alarm (203);
the smoke detector (202) is a Z-WAVE-8 series intelligent smoke detector, the specific model of the first alarm (203) is HAK-5-16E, the specific model of the second switch (206) is a NETcore-SG1060DT switch, and the specific model of the second router (207) is H3C-ER 3108G;
an infrared sensor (209) is embedded in the second flame detector (201), and the specific model of the infrared sensor (209) is LHI 958.
4. The integrated architectural fire detection, alarm and fire protection integrated management system according to claim 1, wherein: a strong light illuminating lamp (3011) is installed at the bottom of the fire audible and visual alarm (305), and the strong light illuminating lamp (3011) is electrically connected with the fire audible and visual alarm (305);
the fire control panel (301) is specifically a JB-QBL-QM300/4 fire control panel, the automatic conversion box (306) is specifically a QM-MA-966-A/D conversion box, the fire acousto-optic alarm (305) is specifically an SG-991 alarm, the short-circuit isolator (302) is specifically a GL-957 isolator, and the first auxiliary detector (3013) and the second auxiliary detector (3014) are both JTG-UM-GST9616 explosion-proof infrared flame detectors;
a fan motor (3012) is arranged inside the smoke exhaust fan (308), and the specific model of the fan motor (3012) is a Y2-90L-4 motor.
5. The integrated architectural fire detection, alarm and fire protection integrated management system according to claim 1, wherein: the voltage stabilizing module (4010) is a small-sized SVC500VA-12V voltage stabilizer; the signal amplifier (4011) is a VGA signal amplifier; the infrared distance measuring sensor (4012) is a TSL-260 infrared distance measuring sensor; the variable resistance module (4013) is a variable resistance of EVM2GSX80BY 5; the model of the information intelligent processing module (4014) is an HZ501 information intelligent processing module;
the model of the first singlechip (4015) is a 4-bit singlechip;
the side of clamping piece (408) all is equipped with symmetrical bolt (4017), and bolt (4017) run through clamping piece (408) to pass through the threaded connection on bolt (4017) surface with clamping piece (408).
6. The integrated architectural fire detection, alarm and fire protection integrated management system according to claim 1, wherein: the 16-bit high-precision microprocessor (5016) is specifically a TLCS-870/C1 series microprocessor, and the 16-bit high-precision microprocessor (5016) is in signal connection with the multi-frequency infrared sensor (5015); the multi-frequency infrared sensor (5015) is specifically a 255-3514-3-ND type infrared sensor;
a light transmitting device (508) is arranged inside the detection region (507), the light transmitting device (508) is composed of an infrared transparent window (5012) and a convex lens (5013), the infrared transparent window (5012) is arranged on the side face of the detection region (507), the convex lens (5013) is arranged in the middle of the infrared receiving head (5014) and the infrared transparent window (5012), and the convex lens (5013) and the infrared transparent window (5012) are arranged in parallel;
the utility model provides a multi-frequency infrared sensor (5015) is characterized in that a wiring section of thick bamboo (5010) with casing (501) passes through revolve bolt (509) fixed connection, just the inside of a wiring section of thick bamboo (5010) is equipped with data line (5011), data line (5011) with multifrequency infrared sensor (5015) signal connection, data line (5011) specifically is APESD multimode ten thousand million OM3 fiber cable.
7. The integrated architectural fire detection, alarm and fire protection integrated management system according to claim 1, wherein: the bottom of the second lens barrel (602) is provided with a plurality of uniformly distributed heat dissipation holes (608), and the diameter of each heat dissipation hole (608) is 2 mm;
one coupling point of the second single chip microcomputer (6017) is connected with a sliding rheostat (6020), the second single chip microcomputer (6017) is an 89C 51-32-bit high-speed single chip microcomputer, the 32-bit high-speed single chip microcomputer is provided with three paths of 16-bit analog-to-digital converters, and the sliding rheostat (6020) is a variable resistor of an EVM2GSX80BY 5;
the outer surface of the lens sheet (604) is attached with a layer of toughened glass sheet (6011) with the thickness of 1mm, and the diameter of the toughened glass sheet (6011) is the same as that of the lens sheet (604).
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| CN201711109431.1A CN107886673B (en) | 2017-11-11 | 2017-11-11 | Integrated fire detection, alarm and fire-fighting integrated management system for building |
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| CN201711109431.1A CN107886673B (en) | 2017-11-11 | 2017-11-11 | Integrated fire detection, alarm and fire-fighting integrated management system for building |
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| CN107886673B true CN107886673B (en) | 2020-06-05 |
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| CN108414092A (en) * | 2018-05-28 | 2018-08-17 | 芜湖纯元光电设备技术有限公司 | A kind of infrared electro flame detector |
| CN109920199B (en) * | 2018-06-06 | 2020-12-08 | 安徽省华腾农业科技有限公司经开区分公司 | Radiation equipment alarm system based on parameter extraction |
| CN108898777A (en) * | 2018-08-29 | 2018-11-27 | 北京乐鸟科技有限公司 | A kind of electrical fires monitoring method and device |
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| CN204155387U (en) * | 2014-10-20 | 2015-02-11 | 吉林工程技术师范学院 | A kind of community support fire alarm monitoring system |
| CN205751115U (en) * | 2016-04-28 | 2016-11-30 | 浙江大唐国际绍兴江滨热电有限责任公司 | A kind of fire alarm system of combustion engine case |
| CN206431778U (en) * | 2016-12-26 | 2017-08-22 | 深圳中电瑞达智能技术有限公司 | A kind of intelligent fire alarm system |
| CN207558157U (en) * | 2017-10-25 | 2018-06-29 | 上海安誉智能科技有限公司 | A kind of wireless fire disaster detection system based on ultraviolet flame detector |
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