CN213667701U - Intelligent cable trench automatic fire extinguishing monitoring system based on 5G communication - Google Patents
Intelligent cable trench automatic fire extinguishing monitoring system based on 5G communication Download PDFInfo
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- CN213667701U CN213667701U CN202022497963.0U CN202022497963U CN213667701U CN 213667701 U CN213667701 U CN 213667701U CN 202022497963 U CN202022497963 U CN 202022497963U CN 213667701 U CN213667701 U CN 213667701U
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Abstract
The utility model relates to a cable pit real-time supervision technical field, in particular to intelligent cable pit automatic fire extinguishing monitored control system based on 5G communication, temperature sensor, humidity transducer and smoke transducer all install on the monitoring point of cable, and the monitoring unit passes through 5G communication module communication and connects in data centralized processor, and data centralized processor communication is connected with automatic fire extinguishing device, and automatic fire extinguishing device sets up in the cable pit. Compared with the prior art, the utility model discloses an intelligent cable pit automatic fire extinguishing monitoring system based on 5G communication discriminates cable pit real-time environment through multiple sensor, can avoid the temperature measurement blind spot that the mode that adopts local, single environmental characteristic measurement station brought, the effectual probability that reduces cable pit monitoring erroneous judgement possesses the automatic fire extinguishing function, when detecting in the system that there is fire alarm to take place, the system starts automatic fire extinguishing device immediately, the very first time is put out a fire, prevent that the intensity of a fire from expanding, simultaneously automatic fire alarm department reports to the outfit.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a cable pit real-time supervision technical field, in particular to intelligent cable pit automatic fire extinguishing monitored control system based on 5G communication.
[ background of the invention ]
The cable pit fire hazard has characteristics such as disguised strong, destructive big, the poisonous smog of high temperature of being accompanied and be wayward, and prior art's cable pit fire alarm detects the effect that can only play the back of reporting an emergency and report an emergency and ask for help or increased vigilance after the fire, can't realize real-time early warning, more can't realize inhibiting the condition of a fire fast and put out a fire. The exposed cable can be monitored by an infrared thermometer in a manual inspection mode, but monitoring in inspection can only be achieved, all-weather monitoring cannot be achieved, and safety accidents are easy to happen in manual field monitoring.
[ Utility model ] content
In order to overcome the problem, the utility model provides an intelligent cable ditch automatic fire extinguishing monitoring system based on 5G communication that can effectively solve above-mentioned problem.
The utility model provides a technical scheme who above-mentioned technical problem provided is: the intelligent cable trench automatic fire extinguishing monitoring system based on 5G communication comprises at least three monitoring units, wherein the monitoring units are respectively arranged on different monitoring points of a cable; each monitoring unit comprises a temperature sensor, a humidity sensor and a smoke sensor, the temperature sensor, the humidity sensor and the smoke sensor are all arranged on a monitoring point of the cable, the temperature sensor is used for collecting temperature data, the humidity sensor is used for collecting humidity data, and the smoke sensor is used for collecting smoke concentration data; the monitoring unit is in communication connection with the data centralized processor through the 5G communication module, and the data centralized processor supplies power to the monitoring unit; the data centralized processor is connected with an automatic fire extinguishing device through a 5G communication module in a communication mode, the automatic fire extinguishing device is arranged in the cable trench, and an output terminal of the automatic fire extinguishing device is connected with the data centralized processor in a communication mode through a feedback module.
Preferably, the automatic fire extinguishing device is a dry powder automatic fire extinguishing device.
Preferably, the data centralized processor is in communication connection with a switch, and the switch is in communication connection with a fire alarm module.
Preferably, the switch is further communicatively connected to a monitoring center and a server, and the monitoring center is used for remotely monitoring the real-time condition of the cable monitoring point.
Preferably, the data concentration processor is connected to the switch through 5G or TCP or IP, and the switch is connected to the monitoring center through 5G or TCP or IP.
Preferably, the temperature sensor is a WRNG-440 high-pressure type K-index thermocouple temperature sensor.
Preferably, the humidity sensor is a ROTONICHC 2A-IC102 humidity sensor.
Preferably, the smoke sensor adopts a Honeywell D4240 four-wire pipe type smoke detector.
Preferably, the 5G communication module adopts an ancoruir AWT100 wireless communication terminal.
Preferably, the data concentration processor adopts a FLUKE 2638A data collector or a SIMATIC S7-300 general controller.
Compared with the prior art, the intelligent cable trench automatic fire extinguishing monitoring system based on 5G communication of the utility model has the advantages that the monitoring unit is arranged on the cable, the temperature of cable equipment such as a transformer substation and a switching station can be monitored in real time, the environment of the cable trench is judged through the data centralized processor, and the monitoring unit can timely record, inquire and automatically and quickly alarm; the temperature value of the monitoring point can be seen on the computer screen of the monitoring center, the information of the monitoring point is known, the reliable operation capacity of the power system is improved, the maintenance efficiency is improved, the accident potential is reduced, the maintenance cost and the labor intensity are reduced, and the condition judgment and the automatic fire extinguishing are gradually transited from 'after analysis'; the adopted 5G communication module can greatly reduce communication delay, and compared with optical fiber communication, the problem of erecting a pipeline is solved, the installation cost can be effectively reduced, and the stability and reliability of the system are improved; compared with the traditional cable trench monitoring system, the intelligent cable trench automatic fire extinguishing monitoring system based on 5G communication is improved on a single temperature monitoring mode, adopts a mode of combining multiple sensors of temperature, humidity and smoke, can accurately measure fault parts which are easy to occur such as cable joints, turns and the like, screens real-time environment of a cable trench through multiple sensors, can avoid temperature measurement blind spots caused by a mode of simply adopting local and single environmental characteristic measuring points, and effectively reduces the probability of cable trench monitoring misjudgment; possess the automatic fire extinguishing function, when detecting in the system that there is the fire alarm to take place, the system starts automatic fire extinguishing device immediately, and the very first time is put out a fire once, prevents that the intensity of a fire from expanding, reports to the fire alarm department automatically simultaneously and reserves.
[ description of the drawings ]
Fig. 1 is a structural block diagram of the intelligent cable trench automatic fire extinguishing monitoring system based on 5G communication.
[ detailed description ] embodiments
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and the following embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
It should be noted that all directional indications (such as up, down, left, right, front, and back … …) in the embodiments of the present invention are limited to relative positions on a given view, not absolute positions.
In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
Referring to fig. 1, the intelligent cable trench automatic fire extinguishing monitoring system based on 5G communication of the present invention includes at least three monitoring units, which are respectively installed on different monitoring points of the cable. Each monitoring unit is respectively including temperature sensor, humidity transducer and smoke transducer, temperature sensor, humidity transducer and smoke transducer all install on the monitoring point of cable, and temperature sensor is used for gathering temperature data, and humidity transducer is used for gathering humidity data, and smoke transducer is used for gathering smog concentration data, monitoring unit is at least including three kinds or three kinds of different grade type sensors more than, is convenient for monitor different environmental index. The monitoring unit is connected to the data centralized processor through a 5G communication module or optical fiber communication, and the data centralized processor supplies power to the monitoring unit. The data centralized processor is connected with an automatic fire extinguishing device through a 5G communication module in a communication mode, the automatic fire extinguishing device is arranged in the cable trench and used for extinguishing fire, and the automatic fire extinguishing device is a dry powder automatic fire extinguishing device. And the output terminal of the automatic fire extinguishing device is in communication connection with the data centralized processor through the feedback module and is used for feeding back the fire extinguishing action completion condition to the data centralized processor. Temperature sensor, humidity transducer and smoke transducer gather the temperature, humidity, the smog concentration data of monitoring point to through 5G communication module or optical fiber transmission to data centralized processor, data centralized processor judges data, and when judging data anomaly, data centralized processor sends control command to automatic fire extinguishing device, and control automatic fire extinguishing device starts to put out a fire, and feedback module output feedback signal to data centralized processor, data centralized processor judges whether the signal of putting out a fire operates the completion.
The data centralized processor is in communication connection with a switch, the switch is in communication connection with a fire alarm module, and the data centralized processor transmits the fire condition to the fire alarm module through the switch and notifies the fire department in charge. The switch is also in communication connection with the monitoring center and the server, and the monitoring center is used for remotely monitoring the real-time situation of the cable monitoring point. The data concentration processor is connected with the switch through 5G or TCP or IP, and the switch is connected with the monitoring center through 5G or TCP or IP.
The monitoring unit adopts the latest microelectronic element, and utilizes the microcontroller to measure the environment, so that the mounting steps are few, the actual operation is reliable and stable, the temperature drift is avoided, and the maintenance is avoided; meanwhile, based on a bus structure, the mutual influence of single element faults is small; the multi-point measurement can be carried out simultaneously, and the sensitivity is high; the monitoring center can also be a network client or a short message alarm platform, and can realize monitoring and alarming in various modes.
The temperature sensor adopts a WRNG-440 high-pressure type K-index thermocouple temperature sensor; the humidity sensor adopts a ROTONICHC 2A-IC102 humidity sensor; the smoke sensor adopts a Honeywell D4240 four-wire pipeline type smoke detector; the 5G communication module adopts an Andoruir AWT100 wireless communication terminal, uplink communication comprises communication modes such as 4G, 5G, NB, LoRa, LoRaWAN and the like, and a downlink interface provides a standard RS485 data interface; the data concentration processor adopts a FLUKE 2638A data collector or a SIMATIC S7-300 universal controller; the feedback module adopts a Ruipu DCL-250HQ-250 electric valve, a Minui MR-600-4B tuning fork on-line densimeter and other sensors of the same monitoring unit, and transmits the environmental data after fire extinguishment through a communication terminal.
Compared with the prior art, the intelligent cable trench automatic fire extinguishing monitoring system based on 5G communication of the utility model has the advantages that the monitoring unit is arranged on the cable, the temperature of cable equipment such as a transformer substation and a switching station can be monitored in real time, the environment of the cable trench is judged through the data centralized processor, and the monitoring unit can timely record, inquire and automatically and quickly alarm; the temperature value of the monitoring point can be seen on the computer screen of the monitoring center, the information of the monitoring point is known, the reliable operation capacity of the power system is improved, the maintenance efficiency is improved, the accident potential is reduced, the maintenance cost and the labor intensity are reduced, and the condition judgment and the automatic fire extinguishing are gradually transited from 'after analysis'; the adopted 5G communication module can greatly reduce communication delay, and compared with optical fiber communication, the problem of erecting a pipeline is solved, the installation cost can be effectively reduced, and the stability and reliability of the system are improved; compared with the traditional cable trench monitoring system, the intelligent cable trench automatic fire extinguishing monitoring system based on 5G communication is improved on a single temperature monitoring mode, adopts a mode of combining multiple sensors of temperature, humidity and smoke, can accurately measure fault parts which are easy to occur such as cable joints, turns and the like, screens real-time environment of a cable trench through multiple sensors, can avoid temperature measurement blind spots caused by a mode of simply adopting local and single environmental characteristic measuring points, and effectively reduces the probability of cable trench monitoring misjudgment; possess the automatic fire extinguishing function, when detecting in the system that there is the fire alarm to take place, the system starts automatic fire extinguishing device immediately, and the very first time is put out a fire once, prevents that the intensity of a fire from expanding, reports to the fire alarm department automatically simultaneously and reserves.
The above description is only for the preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications made within the spirit of the present invention, equivalent replacements and improvements should be included in the scope of the present invention.
Claims (10)
1. The intelligent cable trench automatic fire extinguishing monitoring system based on 5G communication is characterized by comprising at least three monitoring units, wherein the monitoring units are respectively arranged on different monitoring points of a cable;
each monitoring unit comprises a temperature sensor, a humidity sensor and a smoke sensor, the temperature sensor, the humidity sensor and the smoke sensor are all arranged on a monitoring point of the cable, the temperature sensor is used for collecting temperature data, the humidity sensor is used for collecting humidity data, and the smoke sensor is used for collecting smoke concentration data;
the monitoring unit is in communication connection with the data centralized processor through the 5G communication module, and the data centralized processor supplies power to the monitoring unit;
the data centralized processor is connected with an automatic fire extinguishing device through a 5G communication module in a communication mode, the automatic fire extinguishing device is arranged in the cable trench, and an output terminal of the automatic fire extinguishing device is connected with the data centralized processor in a communication mode through a feedback module.
2. The intelligent cable trench automatic fire extinguishing monitoring system based on 5G communication as claimed in claim 1, wherein the automatic fire extinguishing device is a dry powder automatic fire extinguishing device.
3. The intelligent cable trench automatic fire extinguishing monitoring system based on 5G communication as claimed in claim 1, wherein the data concentration processor is communicatively connected with a switch, and the switch is communicatively connected with a fire alarm module.
4. The intelligent cable trench automatic fire extinguishing monitoring system based on 5G communication as claimed in claim 3, wherein the switch is further communicatively connected to a monitoring center and a server, and the monitoring center is used for remotely monitoring the real-time condition of the cable monitoring point.
5. The intelligent cable trench automatic fire extinguishing monitoring system based on 5G communication as claimed in claim 4, wherein the data concentration processor is connected to a switch through 5G or TCP or IP, and the switch is connected to a monitoring center through 5G or TCP or IP.
6. The intelligent cable trench automatic fire extinguishing monitoring system based on 5G communication as claimed in claim 1, wherein the temperature sensor is a WRNG-440 high-pressure type K-index thermocouple temperature sensor.
7. The intelligent cable trench automatic fire extinguishing monitoring system based on 5G communication as claimed in claim 1, wherein the humidity sensor is a ROTRONICHC 2A-IC102 humidity sensor.
8. The intelligent cable trench automatic fire extinguishing monitoring system based on 5G communication as claimed in claim 1, wherein the smoke sensor adopts a Honeywell D4240 four-wire system pipe type smoke detector.
9. The intelligent cable trench automatic fire extinguishing monitoring system based on 5G communication as claimed in claim 1, wherein the 5G communication module adopts an ancorui AWT100 wireless communication terminal.
10. The intelligent cable trench automatic fire extinguishing monitoring system based on 5G communication as claimed in claim 1, wherein the data concentration processor adopts FLUKE 2638A data collector or SIMATIC S7-300 general controller.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113671867A (en) * | 2021-08-11 | 2021-11-19 | 国网山东省电力公司博兴县供电公司 | Transformer substation system capable of automatically alarming and alarming method |
| CN117177097A (en) * | 2023-09-05 | 2023-12-05 | 哈尔滨工程大学 | Community solitary old man monitoring system based on optical fiber communication distribution network |
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2020
- 2020-11-02 CN CN202022497963.0U patent/CN213667701U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113671867A (en) * | 2021-08-11 | 2021-11-19 | 国网山东省电力公司博兴县供电公司 | Transformer substation system capable of automatically alarming and alarming method |
| CN117177097A (en) * | 2023-09-05 | 2023-12-05 | 哈尔滨工程大学 | Community solitary old man monitoring system based on optical fiber communication distribution network |
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Address after: 518000 14 / F, building 13, qinchengda paradise, District 22, lingzhiyuan community, Xin'an street, Bao'an District, Shenzhen City, Guangdong Province Patentee after: Shenzhen grid Smart Energy Co.,Ltd. Address before: 518000 14 / F, building 13, qinchengda paradise, District 22, lingzhiyuan community, Xin'an street, Bao'an District, Shenzhen City, Guangdong Province Patentee before: Shenzhen lattice Electric Power Design Institute Co.,Ltd. |
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