CN110766903A - Fire control automatic alarm and coordinated control system - Google Patents
Fire control automatic alarm and coordinated control system Download PDFInfo
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- CN110766903A CN110766903A CN201911049973.3A CN201911049973A CN110766903A CN 110766903 A CN110766903 A CN 110766903A CN 201911049973 A CN201911049973 A CN 201911049973A CN 110766903 A CN110766903 A CN 110766903A
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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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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/06—Electric actuation of the alarm, e.g. using a thermally-operated switch
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Abstract
The invention belongs to the technical field of pipe gallery fire protection, and particularly relates to an automatic fire alarm and linkage control system which comprises a fire alarm system, an A/D converter, a signal processor, a single chip microcomputer module, an alarm control system, an evacuation system, a drive circuit and a fire protection linkage system. The fire alarm system, the A/D converter, the signal processor, the single chip microcomputer module, the alarm control system, the evacuation system, the driving circuit and the fire-fighting linkage system are arranged, so that the pipe gallery control room can receive alarm information in time, know the fire situation in detail, have automatic evacuation and fire-fighting functions, and avoid the situation that the alarm cannot be known in time and the fire spreading is prevented.
Description
Technical Field
The invention relates to the technical field of pipe gallery fire fighting, in particular to an automatic fire fighting alarm and linkage control system.
Background
The utility model discloses a fire control system, including underground pipe gallery, power, communication, gas, heat supply, various engineering pipelines such as plumbing collect in an organic whole, are equipped with special access hole, hoist and mount mouth and monitoring system, implement unified planning, unified design, unified construction and management, because underground pipe gallery's particularity, the fire control is an aspect of crucial, in order to guarantee underground pipe gallery's fire control safety, need cooperate the operation with fire extinguishing system.
Among the prior art, when the conflagration breaks out in the underground pipe gallery, conflagration situation and information can not timely be known to the control room to need the manual work to put out a fire the operation, lead to the time delay of putting out a fire longer, can not in time control the conflagration and live, so, need design out a fire control automatic alarm and coordinated control system and solve this problem.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides an automatic fire alarm and linkage control system, which solves the problems that the underground pipe gallery cannot timely monitor the fire condition and timely control in the prior art.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a fire control autoalarm and coordinated control system, includes fire alarm system, AD converter, signal processor, single chip module, alarm control system, evacuation system, drive circuit and fire control coordinated system, fire alarm system's output and AD converter's input electric connection, AD converter's output and signal processor's input electric connection, signal processor's output and single chip module's input electric connection, alarm control system and evacuation system's input and single chip module's input electric connection, drive circuit's input and single chip module's output electric connection, fire control coordinated system's input and drive circuit's output electric connection.
The fire alarm system comprises a smoke sensor, a temperature sensor, a flame sensor, a gas sensor and a manual alarm.
The alarm control system comprises a remote alarm module, a display module and an RS485 converter.
The evacuation system comprises an evacuation indicator lamp, an emergency lighting lamp and a fire-fighting special telephone.
The fire-fighting linkage system comprises an exhaust fan, an electric fireproof door, a spray pump, a fire pump and an emergency broadcast.
As a preferable technical solution of the present invention, the smoke sensor is an infrared photoelectric sensor, and the temperature sensor is an infrared temperature sensor.
As a preferable technical scheme of the invention, the model of the gas sensor is a ZC01-CH4 methane sensor, and the model of the flame sensor is an R9533 sensor.
As a preferred technical scheme of the invention, the remote alarm module is connected with a pipe gallery control center.
As a preferable technical scheme of the invention, the singlechip module is an AT89C55 type singlechip.
(III) advantageous effects
Compared with the prior art, the invention provides an automatic fire alarm and linkage control system, which has the following beneficial effects:
the fire-fighting automatic alarm and linkage control system is characterized in that a fire alarm system, an A/D converter, a signal processor, a singlechip module, an alarm control system, an evacuation system, a driving circuit and a fire-fighting linkage system are arranged, the fire alarm system monitors a pipe gallery in real time, when certain monitoring data is abnormal, the A/D converter and the signal processor are matched to convert and process signals, the singlechip module controls the alarm control system to display and send alarm information to a pipe gallery control center, the evacuation system provides evacuation and guidance functions for workers in the pipe gallery at the moment, the fire-fighting linkage system can restrain fire, smoke and fire are drawn out and extinguished in time, the fire is prevented from spreading, a pipe gallery control room can receive the alarm information in time, and the fire condition is known in detail, and possess automatic sparse and fire control function, avoided not knowing in time and reporting to the police and controlling the condition that the conflagration spreads.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram of a fire alarm system according to the present invention;
FIG. 3 is a schematic diagram of the alarm control system of the present invention;
fig. 4 is a schematic structural diagram of an evacuation system according to the present invention;
FIG. 5 is a schematic view of a fire fighting linkage system according to the present invention.
In the figure: 1. a fire alarm system; 101. a smoke sensor; 102. a temperature sensor; 103. a flame sensor; 104. a gas sensor; 105. a manual alarm; 2. an A/D converter; 3. a signal processor; 4. a single chip module; 5. an alarm control system; 501. a remote alarm module; 502. a display module; 503. an RS485 converter; 6. an evacuation system; 601. an evacuation indicator light; 602. an emergency lighting lamp; 603. a fire-fighting special telephone; 7. a drive circuit; 8. a fire-fighting linkage system; 801. an exhaust fan; 802. an electrically operated fire door; 803. a spray pump; 804. a fire pump; 805. and (5) emergency broadcasting.
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.
Examples
Referring to fig. 1-5, the present invention provides the following technical solutions: the utility model provides a fire control autoalarm and coordinated control system, including fire alarm system 1, AD converter 2, signal processor 3, single chip module 4, alarm control system 5, evacuation system 6, drive circuit 7 and fire control coordinated system 8, fire alarm system 1's output and AD converter 2's input electric connection, AD converter 2's output and signal processor 3's input electric connection, signal processor 3's output and single chip module 4's input electric connection, alarm control system 5 and evacuation system 6's input and single chip module 4's input electric connection, drive circuit 7's input and single chip module 4's output electric connection, fire control coordinated system 8's input and drive circuit 7's output electric connection.
The fire alarm system 1 includes a smoke sensor 101, a temperature sensor 102, a flame sensor 103, a gas sensor 104, and a manual alarm 105.
The alarm control system 5 comprises a remote alarm module 501, a display module 502 and an RS485 converter 503.
The evacuation system 6 comprises an evacuation indicator lamp 601, an emergency lighting lamp 602, and a fire-fighting special telephone 603.
The fire protection linkage system 8 includes an air blower 801, an electrically operated fire door 802, a spray pump 803, a fire pump 804, and an emergency broadcast 805.
In the embodiment, under the coordination of the smoke sensor 101, the temperature sensor 102, the flame sensor 103 and the gas sensor 104, smoke, temperature, flame and gas in a pipe gallery are monitored in real time, the manual alarm 105 can give an alarm manually when a worker finds abnormality in advance, if a certain item of data exceeds a set value, a signal is automatically sent to the A/D converter 2, the A/D converter 2 converts an electric signal into a data signal and processes the data signal through the signal processor 3, then the single chip microcomputer module 4 analyzes the data, then the display module 502 displays the alarm information, so that people can visually see the value of the abnormal data, the RS485 converter 503 is used for being connected with a network, so that the alarm information is sent to a pipe gallery control center through the remote alarm module 501, so that people receive the alarm in time, and meanwhile, the single chip microcomputer module 4 controls the evacuation system 6 and the fire-fighting linkage system 8 to work together, evacuation pilot lamp 601 and emergency lighting lamp 602 in each piping lane passageway are opened, the workman that is detained in for the piping lane provides illumination and guide effect, when the workman is stranded, can call for help through fire control special telephone 603, make piping lane control center directly can know stranded personnel position, meanwhile, single chip module 4 control drive circuit 7 makes fire control linked system 8 open, make air exhauster 801 smog take out in to the piping lane, and control electric fire door 802 and close, spray pump 803 and fire pump 804 are also opened automatically thereupon, emergent broadcast 805 automatic broadcast sets up emergent recording in advance, make the piping lane control room can in time receive alarm information, and have had detailed understanding to the conflagration condition, and possess automatic evacuation and fire control function, avoided can in time knowing the condition of reporting to the police and controlling the conflagration and spreading.
Specifically, the smoke sensor 101 is an infrared photoelectric sensor, and the temperature sensor 102 is an infrared temperature sensor.
In this embodiment, the smoke sensor 101 and the temperature sensor 102 can monitor smoke signals and temperature signals in the pipe gallery in real time.
Specifically, the model of the gas sensor 104 is a ZC01-CH4 methane sensor, and the model of the flame sensor 103 is an R9533 sensor.
In this embodiment, gas sensor 104 detects the methane signal, prevents to take place gas leakage in the piping lane, and flame sensor 103 is direct to monitor the flame signal that appears.
Specifically, remote alarm module 501 is connected to a pipe gallery control center.
In this embodiment, remote alarm module 501 can directly send the alarm information of monitoring to piping lane control center.
Specifically, the singlechip module 4 is an AT89C55 type singlechip.
In this embodiment, the single chip microcomputer module 4 is responsible for central operation and control, and coordinates the work of each system.
The working principle and the using process of the invention are as follows: under the coordination of the smoke sensor 101, the temperature sensor 102, the flame sensor 103 and the gas sensor 104, smoke, temperature, flame and gas in a pipe gallery are monitored in real time, the manual alarm 105 can give an alarm manually when a worker finds abnormality in advance, if a certain data exceeds a set value, the signal is automatically sent to the A/D converter 2, the A/D converter 2 converts an electric signal into a data signal and processes the data signal through the signal processor 3, then the single chip microcomputer module 4 analyzes the data, then the display module 502 displays the alarm information, people can visually see the value of the abnormal data, the RS485 converter 503 is used for being connected with a network, the alarm information is sent to a pipe gallery control center through the remote alarm module 501, people receive the alarm in time, and meanwhile the single chip microcomputer module 4 controls the evacuation system 6 and the fire-fighting linkage system 8 to work together, sparse pilot lamp 601 and emergency lighting lamp 602 in each piping lane passageway are opened, provide illumination and guide effect for the workman that is detained in the piping lane, when the workman is stranded, can call for help through fire control special telephone 603, make piping lane control center directly can know stranded personnel position, meanwhile, single chip module 4 control drive circuit 7 makes fire control linked system 8 open, make air exhauster 801 smog take out in to the piping lane, and control electric fire door 802 and close, spray pump 803 and fire pump 804 are also opened automatically thereupon, emergency broadcast 805 automatic broadcast sets up emergency recording in advance.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that various changes, modifications and substitutions can be made without departing from the spirit and scope of the invention as defined by the appended claims. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a fire control autoalarm and coordinated control system, includes fire alarm system (1), AD converter (2), signal processor (3), single chip module (4), alarm control system (5), sparse system (6), drive circuit (7) and fire control coordinated system (8), its characterized in that: the fire alarm system comprises a fire alarm system (1), a signal processor (3), an evacuation system (6), an A/D converter (2), a singlechip module (4), an alarm control system (5), a driving circuit (7), a fire-fighting linkage system (8), a signal processor (3), an alarm control system (5), an evacuation system (6), a driving circuit (7) and a fire-fighting linkage system (8), wherein the output end of the fire alarm system (1) is electrically connected with the input end of the A/D converter, the output end of the A/D converter (2) is electrically connected with the input end of the signal processor (3), the output end of the signal processor (3) is electrically connected with the input end of the singlechip module (4), the input ends;
the fire alarm system (1) comprises a smoke sensor (101), a temperature sensor (102), a flame sensor (103), a gas sensor (104) and a manual alarm (105);
the alarm control system (5) comprises a remote alarm module (501), a display module (502) and an RS485 converter (503);
the evacuation system (6) comprises an evacuation indicator lamp (601), an emergency illuminating lamp (602) and a special fire-fighting telephone (603);
fire control linked system (8) include air exhauster (801), electronic fire door (802), spray pump (803), fire pump (804) and emergency broadcast (805).
2. The fire-fighting automatic alarm and linkage control system according to claim 1, characterized in that: the smoke sensor (101) is an infrared photoelectric sensor, and the temperature sensor (102) is an infrared temperature sensor.
3. The fire-fighting automatic alarm and linkage control system according to claim 1, characterized in that: the model of the gas sensor (104) is a ZC01-CH4 methane sensor, and the model of the flame sensor (103) is an R9533 sensor.
4. The fire-fighting automatic alarm and linkage control system according to claim 1, characterized in that: the remote alarm module (501) is connected with a pipe gallery control center.
5. The fire-fighting automatic alarm and linkage control system according to claim 1, characterized in that: the single chip microcomputer module (4) is an AT89C55 type single chip microcomputer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911049973.3A CN110766903A (en) | 2019-10-31 | 2019-10-31 | Fire control automatic alarm and coordinated control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911049973.3A CN110766903A (en) | 2019-10-31 | 2019-10-31 | Fire control automatic alarm and coordinated control system |
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| CN110766903A true CN110766903A (en) | 2020-02-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911049973.3A Pending CN110766903A (en) | 2019-10-31 | 2019-10-31 | Fire control automatic alarm and coordinated control system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111292499A (en) * | 2020-02-22 | 2020-06-16 | 江苏浩森建筑设计有限公司 | Automatic fire alarm and emergency lighting integrated system |
| CN112494871A (en) * | 2020-12-08 | 2021-03-16 | 山东高速工程检测有限公司 | Intelligent fire-fighting system for highway tunnel |
| CN114495418A (en) * | 2022-01-30 | 2022-05-13 | 杭州拓深科技有限公司 | Efficient self-rescue system and method based on emergency situation |
| CN115554639A (en) * | 2022-10-17 | 2023-01-03 | 广东科云辰航计算科技有限责任公司 | Fire control and security protection coordinated control system |
-
2019
- 2019-10-31 CN CN201911049973.3A patent/CN110766903A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111292499A (en) * | 2020-02-22 | 2020-06-16 | 江苏浩森建筑设计有限公司 | Automatic fire alarm and emergency lighting integrated system |
| CN111292499B (en) * | 2020-02-22 | 2021-09-07 | 江苏浩森建筑设计有限公司 | Automatic fire alarm and emergency lighting integrated system |
| CN112494871A (en) * | 2020-12-08 | 2021-03-16 | 山东高速工程检测有限公司 | Intelligent fire-fighting system for highway tunnel |
| CN114495418A (en) * | 2022-01-30 | 2022-05-13 | 杭州拓深科技有限公司 | Efficient self-rescue system and method based on emergency situation |
| CN115554639A (en) * | 2022-10-17 | 2023-01-03 | 广东科云辰航计算科技有限责任公司 | Fire control and security protection coordinated control system |
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Application publication date: 20200207 |