CN209746755U - Hydropower station linkage monitoring fire-fighting system - Google Patents
Hydropower station linkage monitoring fire-fighting system Download PDFInfo
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- CN209746755U CN209746755U CN201920654293.3U CN201920654293U CN209746755U CN 209746755 U CN209746755 U CN 209746755U CN 201920654293 U CN201920654293 U CN 201920654293U CN 209746755 U CN209746755 U CN 209746755U
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- sensor
- monitoring
- hydropower station
- fighting system
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Abstract
the utility model discloses a hydropower station linkage monitoring fire-fighting system, which comprises a plurality of fire sensor groups, a plurality of flood sensor groups, a monitoring system, a fire-fighting system, an industrial television system and communication equipment, wherein the fire sensor groups, the flood sensor groups, the fire-fighting system, the industrial television system and the communication equipment are respectively electrically connected with the monitoring system; the monitoring system comprises a data acquisition module; the fire sensor group comprises a temperature sensor, a smoke sensor, an air humidity sensor and a light sensor; the flood sensor group comprises a water level sensor; the fire fighting system comprises an automatic alarm and an alarm indicator light; the industrial television system comprises cameras and video displays distributed at preset points of the hydropower station, and all the cameras are electrically connected with the video displays. The utility model discloses can carry out real time monitoring to conflagration and floods simultaneously, reduce manpower administrative cost, improve the intelligent management level of power station.
Description
Technical Field
The utility model belongs to the technical field of the fire control, especially, relate to a power station linkage control fire extinguishing system.
Background
With the development of socioeconomic and scientific technology, the direct loss caused by fire events is higher and higher, and the awareness of enterprises and departments on fire safety is gradually enhanced. For hydropower stations, safety management of equipment is very important, at present, operation and maintenance management personnel regularly patrol the environment and the equipment, but manual management cannot simultaneously consider a plurality of areas, and potential safety hazards of assets are also large. Therefore, it is very important to construct an advanced and perfect monitoring linkage management system.
SUMMERY OF THE UTILITY MODEL
the utility model discloses the main technical problem who solves provides a power station linkage control fire extinguishing system, can carry out real time monitoring to conflagration and flood simultaneously, reduces manpower administrative cost, improves the intelligent management level of power station.
In order to solve the technical problem, the utility model discloses a technical scheme be: a hydropower station linkage monitoring fire-fighting system comprises a plurality of fire sensor groups, a plurality of flood sensor groups, a monitoring system, a fire-fighting system, an industrial television system and communication equipment, wherein the fire sensor groups, the flood sensor groups, the fire-fighting system, the industrial television system and the communication equipment are respectively and electrically connected with the monitoring system;
The monitoring system comprises a data acquisition module;
The fire sensor group comprises a temperature sensor, a smoke sensor, an air humidity sensor and a light sensor, and the temperature sensor, the smoke sensor, the air humidity sensor and the light sensor are respectively and electrically connected with the data acquisition module;
The flood sensor group comprises a water level sensor which is electrically connected with the data acquisition module;
The fire fighting system comprises an automatic alarm and a plurality of alarm indicating lamps, and the automatic alarm and the alarm indicating lamps are respectively and electrically connected with the monitoring system;
The industrial television system comprises cameras and video displays distributed at preset points of the hydropower station, and all the cameras are electrically connected with the video displays.
The utility model discloses a solve the further technical scheme that its technical problem adopted and be:
Furthermore, the system also comprises manual alarms distributed near important equipment of the hydropower station, and all the manual alarms are electrically connected with the monitoring system.
Furthermore, all the fire sensor groups are independently arranged in different areas, and the signal transmitting devices of different fire sensor groups are provided with area position coding identification signals which respectively correspond to the designated alarm indicator lamps and cameras.
Furthermore, all the flood sensor groups are independently installed in different areas, and the signal transmitting devices of different flood sensor groups are provided with area position coding identification signals which respectively correspond to the designated alarm indicator lamps and the designated cameras.
Further, the automatic alarm is a voice broadcast device or a buzzer.
Further, the alarm indicator lamp comprises a green indicator lamp and a red indicator lamp.
Further, the communication device is a mobile terminal installed with corresponding software.
Further, the mobile terminal at least comprises a smart phone, a notebook computer or a tablet computer.
the utility model has the advantages that: the fire-fighting system and the industrial television system play an important real-time monitoring effect on a fire-fighting monitoring area, when an alarm condition occurs, the fire-fighting system and the industrial television system can feed back the alarm information to the front-end interface in time, so that an operator on duty can find the abnormal condition in time and look up the real-time field condition of a specific alarm position from the industrial television system, the fire-fighting system and the industrial television system can greatly help to reduce or even avoid spreading of a fire or flood incident, the possibility of generating huge loss is reduced, and the system has high popularization value in a hydropower station.
Drawings
FIG. 1 is a schematic diagram of the system construction of the present invention;
The parts in the drawings are marked as follows:
The fire monitoring system comprises a fire sensor group 1, a temperature sensor 11, a smoke sensor 12, an air humidity sensor 13, a light sensor 14, a flood sensor group 2, a water level sensor 21, a monitoring system 3, a data acquisition module 31, a fire fighting system 4, an automatic alarm 41, an alarm indicator lamp 42, an industrial television system 5, a camera 51, a video display 52, a communication device 6 and a manual alarm 7.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.
example (b): a hydropower station linkage monitoring fire-fighting system is shown in figure 1 and comprises a plurality of fire sensor groups 1(1), a plurality of flood sensor groups 2, a monitoring system 3, a fire-fighting system 4, an industrial television system 5 and a communication device 6, wherein the fire sensor groups 1, the flood sensor groups 2, the fire-fighting system 4, the industrial television system 5 and the communication device 6 are respectively and electrically connected with the monitoring system 3;
The monitoring system 3 comprises a data acquisition module 31;
the fire sensor group 1 comprises a temperature sensor 11, a smoke sensor 12, an air humidity sensor 13 and a light sensor 14, wherein the temperature sensor 11, the smoke sensor 12, the air humidity sensor 13 and the light sensor 14 are respectively and electrically connected with the data acquisition module 31;
the flood sensor group 2 comprises a water level sensor 21, and the water level sensor 21 is electrically connected with the data acquisition module 31;
The fire fighting system 4 comprises an automatic alarm 41 and a plurality of alarm indicator lamps 42, wherein the automatic alarm 41 and the alarm indicator lamps 42 are respectively and electrically connected with the monitoring system 3;
the industrial television system 5 comprises cameras 51 and video displays 52 distributed at various preset points of the hydropower station, and all the cameras 51 are electrically connected with the video displays 52.
the monitoring system also comprises manual alarms 7 distributed near important equipment of the hydropower station, wherein all the manual alarms 7 are electrically connected with the monitoring system 3.
All the fire sensor groups 1 are independently installed in different areas, and the signal transmitting devices of different fire sensor groups are provided with area position coding identification signals which respectively correspond to the designated alarm indicator lamps and cameras.
All the flood sensor groups 2 are independently installed in different areas, and the signal transmitting devices of different flood sensor groups are provided with area position coding identification signals which respectively correspond to the designated alarm indicator lamps and cameras.
The automatic alarm 41 is a voice announcer or a buzzer.
The alarm indicator lamp 42 includes a green indicator lamp and a red indicator lamp. The fire-fighting monitoring area is represented by green or red points, and is displayed as green when the monitoring area is in a normal state and red when the monitoring area is in an alarm state.
The communication equipment 6 is a mobile terminal provided with corresponding software.
the mobile terminal at least comprises a smart phone, a notebook computer or a tablet computer.
The fire-fighting system carries out data interaction with the monitoring system through an RS232 interface, according to the RS-232C standard regulation, if MODEM is not used, when the code element distortion is less than 4%, when the communication speed is lower than 20kb/s, the maximum physical distance is 15m, the maximum communication distance of serial communication RS-485/422 is 1200m, the distance between the server and the fire-fighting alarm host is longer, a 232/485 conversion module is needed to convert 232 signals into 485 signals for remote transmission, a 232/485 conversion module is used at the server end to recover the 485 signals into 232 signals, and when the RS232 interface module is not configured on the server mainboard, the 232/USB module is used for carrying out communication through a USB port.
After the data acquisition of the monitoring system is realized, real-time data needs to be sent to the industrial television system and the fire fighting system, a communication rule needs to be formulated to realize the communication between the industrial television system and the fire fighting system, and the linkage between the fire fighting system and the industrial television system is realized by adopting a standard Modbus-RTU protocol through communication. And when the industrial television system requests the fire-fighting system for alarm state information, the industrial television system replies the current state information according to the corresponding relationship between the initial address and the data length of the request.
the data mapping state information includes address information of the monitoring point, and is mapped with the monitoring point state information, and when the monitoring point state changes, the corresponding mapping state information changes.
the data mapping implementation mode is that when defining each monitoring point information, an empty state information mapping list is created for each monitoring point information, when initializing the mapping list, the monitoring point information is positioned according to the address information of the monitoring point, then the current mapping state information memory address is added into the state information mapping list, one monitoring point information can bind a plurality of mapping state information, and one mapping state information can only bind one monitoring point.
The mapping state information is a continuous memory interval, is represented as a virtual data mapping block in the fire protection system and is used for transmitting data of other systems, so that the searching time consumption caused by data request among the systems is reduced, in the industrial television system, the mapping state information is represented as a preset position of one camera, and when the mapping state information is in an alarm state, the camera is dispatched to directly skip normal patrol to reach the preset position.
the above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the same principle as the present invention.
Claims (8)
1. the utility model provides a power station linkage control fire extinguishing system which characterized in that: the system comprises a plurality of fire sensor groups (1), a plurality of flood sensor groups (2), a monitoring system (3), a fire-fighting system (4), an industrial television system (5) and communication equipment (6), wherein the fire sensor groups, the flood sensor groups, the fire-fighting system, the industrial television system and the communication equipment are respectively and electrically connected with the monitoring system;
the monitoring system comprises a data acquisition module (31);
the fire sensor group comprises a temperature sensor (11), a smoke sensor (12), an air humidity sensor (13) and a light sensor (14), and the temperature sensor, the smoke sensor, the air humidity sensor and the light sensor are respectively and electrically connected with the data acquisition module;
The flood sensor group comprises a water level sensor (21), and the water level sensor is electrically connected with the data acquisition module;
The fire fighting system comprises an automatic alarm (41) and a plurality of alarm indicating lamps (42), wherein the automatic alarm and the alarm indicating lamps are respectively and electrically connected with the monitoring system;
the industrial television system comprises cameras (51) and video displays (52) distributed at various preset points of the hydropower station, and all the cameras are electrically connected with the video displays.
2. the hydropower station linkage monitoring fire-fighting system according to claim 1, characterized in that: the system also comprises manual alarms (7) distributed near important equipment of the hydropower station, and all the manual alarms are electrically connected with the monitoring system.
3. The hydropower station linkage monitoring fire-fighting system according to claim 1, characterized in that: all the fire sensor groups are independently arranged in different areas, and the signal transmitting devices of different fire sensor groups are provided with area position coding identification signals which respectively correspond to the designated alarm indicator lamps and the designated cameras.
4. The hydropower station linkage monitoring fire-fighting system according to claim 1, characterized in that: all the flood sensor groups are independently installed in different areas, and the signal transmitting devices of different flood sensor groups are provided with area position coding identification signals which respectively correspond to the designated alarm indicator lamps and the designated cameras.
5. The hydropower station linkage monitoring fire-fighting system according to claim 1, characterized in that: the automatic alarm is a voice broadcast device or a buzzer.
6. The hydropower station linkage monitoring fire-fighting system according to claim 1, characterized in that: the alarm indicator lamp comprises a green indicator lamp and a red indicator lamp.
7. The hydropower station linkage monitoring fire-fighting system according to claim 1, characterized in that: the communication equipment is a mobile terminal provided with corresponding software.
8. The hydropower station linkage monitoring fire-fighting system according to claim 7, characterized in that: the mobile terminal at least comprises a smart phone, a notebook computer or a tablet computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920654293.3U CN209746755U (en) | 2019-05-09 | 2019-05-09 | Hydropower station linkage monitoring fire-fighting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920654293.3U CN209746755U (en) | 2019-05-09 | 2019-05-09 | Hydropower station linkage monitoring fire-fighting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209746755U true CN209746755U (en) | 2019-12-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920654293.3U Expired - Fee Related CN209746755U (en) | 2019-05-09 | 2019-05-09 | Hydropower station linkage monitoring fire-fighting system |
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| CN (1) | CN209746755U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111275949A (en) * | 2020-03-24 | 2020-06-12 | 华能西藏雅鲁藏布江水电开发投资有限公司 | Intelligent escape evacuation indicating system for hydropower station |
-
2019
- 2019-05-09 CN CN201920654293.3U patent/CN209746755U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111275949A (en) * | 2020-03-24 | 2020-06-12 | 华能西藏雅鲁藏布江水电开发投资有限公司 | Intelligent escape evacuation indicating system for hydropower station |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191206 Termination date: 20210509 |