Intelligent monitoring system for carport fire fighting and extinguishment

Abstract

The utility model discloses a shed fire fighting intelligent monitoring system which is composed of a switching power supply, an industrial control board, a water pipe main switch, a pressurizing water pump, a water pressure transmitter, a temperature and smoke integrated induction alarm, a water pipe electromagnetic valve, a spraying pipe, a corridor alarm and a terminal display screen. According to the utility model, each parking space of the electric bicycle shed can be monitored, and when the measured value of the temperature and / or smoke of each parking space exceeds a safety threshold value, the charging circuit is automatically cut off, and the water pipe solenoid valve is opened to spray the parking space, so that dangerous cases can be timely prevented, and the safety coefficient of the electric bicycle shed is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of fire fighting, specifically relates to a carport fire fighting intelligent monitoring system. BACKGROUND

[0002] With the popular application of electric bicycles and the improvement of the use rate of charging carport, the fire safety problem of electric bicycle carport is increasingly prominent. The non-standard parking, the quality problem or aging of charging equipment and the high temperature in summer all can easily lead to the fire of electric bicycle, and once a certain electric bicycle catches fire, it is easy to ignite the surrounding vehicles and charging devices, causing unnecessary property loss and threatening the safety of nearby residents.

[0003] In order to deeply learn from the electric bicycle carport fire accident, the electric bicycle carport should strengthen the fire safety management and fire prevention reconstruction according to the requirements of the prescribed measures, and the design and construction should meet the relevant requirements of the current fire laws and regulations and fire technology standards. At the same time, more and more electric bicycle carports install automatic sprinkler systems to ensure fire safety and avoid greater loss. Therefore, it is necessary to develop an automatic and efficient automatic sprinkler system to cope with the major safety hazards caused by the fire of electric bicycles and ensure the effective protection of the safety of residents' life and property. CONTENT OF UTILITY MODEL

[0004] The utility model solves the problem that the existing electric bicycle carport has major safety hazards, and provides a carport fire fighting intelligent monitoring system.

[0005] To solve the above problems, the utility model is realized by the following technical scheme:

[0006] The carport fire extinguishing intelligent monitoring system is composed of a switching power supply, an industrial control board, a water pipe total gate, a pressurized water pump, a water pressure pressure transmitter, a temperature and smoke integrated induction alarm, a water pipe electromagnetic valve, a spraying pipe, a corridor alarm and a terminal display screen; the switching power supply is connected with the power supply end of the industrial control board, the pressurized water pump, the water pressure pressure transmitter, the temperature and smoke integrated induction alarm, the water pipe electromagnetic valve, the corridor alarm and the terminal display screen; the water inlet of the water pipe total gate is connected with the municipal water supply pipeline, the water outlet of the water pipe total gate is connected with the water inlet of the pressurized water pump, and the water outlet of the pressurized water pump is connected with the water inlet of the water pressure pressure transmitter; the water pressure signal output end of the water pressure pressure transmitter is connected with the water pressure signal input end of the industrial control board; the number of the temperature and smoke integrated induction alarm and the water pipe electromagnetic valve and the number of the spraying pipe are the same as the number of the parking spaces, one temperature and smoke integrated induction alarm, one water pipe electromagnetic valve and one spraying pipe are installed in each parking space; the water inlet of the water pipe electromagnetic valve of each parking space is connected with the water outlet of the water pressure pressure transmitter, the water outlet of the water pipe electromagnetic valve of each parking space is connected with the water inlet of the spraying pipe of the parking space, and the water outlet of the spraying pipe, i.e. the spraying opening, faces the parking direction of the parking space; the temperature and smoke signal output ends of the temperature and smoke integrated induction alarms of all the parking spaces are connected with the temperature and smoke signal input end of the industrial control board; the spraying control input ends of the water pipe electromagnetic valves of all the parking spaces are connected with the spraying control output end of the industrial control board; the corridor alarm is installed in the electric bicycle shed, the alarm control input end of the corridor alarm is connected with the alarm control output end of the industrial control board; the terminal display screen is arranged in the electric bicycle shed or the property monitoring room; and the display control input end of the terminal display screen is connected with the display control output end of the industrial control board.

[0007] In the scheme, the temperature and smoke integrated induction alarm is a composite structure of a temperature sensor, a smoke sensor and an alarm.

[0008] In the scheme, the temperature and smoke integrated induction alarm is arranged in the middle of the parking space.

[0009] In the scheme, the spraying pipe is located at the top of the parking space, the extension direction of the spraying pipe is the same as the length direction of the parking space, and more than two spraying openings are arranged on each spraying pipe.

[0010] Compared with the prior art, the utility model can monitor each parking space of the electric bicycle shed, and when the measured value of the temperature and / or smoke of the parking space exceeds the safety threshold value, the charging circuit is automatically cut off, the water pipe electromagnetic valve is opened to spray the parking space, so that the occurrence of danger can be timely prevented, and the safety factor of the electric bicycle shed is improved. BRIEF DESCRIPTION OF DRAWINGS

[0011] Figure 1 It is a principle block diagram of the carport fire extinguishing intelligent monitoring system.

[0012] Figure 2 Display the terminal screen UI interface diagram. DETAILED DESCRIPTION

[0013] In order to make the purpose, technical scheme and advantages of the utility model more clearly, the following will be further described in detail in combination with specific examples and with reference to the drawings.

[0014] Referring to Figure 1 The carport fire extinguishing intelligent monitoring system is composed of a switching power supply, an industrial control board, a water pipe total gate, a pressurized water pump, a water pressure pressure transmitter, a temperature and smoke integrated induction alarm, a water pipe electromagnetic valve, a spraying pipe, a corridor alarm and a terminal display screen.

[0015] The switching power supply is connected with the power supply end of the industrial control board, the pressurized water pump, the water pressure pressure transmitter, the temperature and smoke integrated induction alarm, the water pipe electromagnetic valve, the corridor alarm and the terminal display screen, and provides power supply for them.

[0016] The water inlet of the water pipe total gate is connected with the municipal water supply pipeline, the water outlet of the water pipe total gate is connected with the water inlet of the pressurized water pump, and the water outlet of the pressurized water pump is connected with the water inlet of the water pressure pressure transmitter. The water pressure signal output end of the water pressure pressure transmitter is connected with the water pressure signal input end of the industrial control board. The water pipe total gate is a manually controlled gate, which keeps open under normal circumstances and connects the municipal water supply with the water pipeline of the system, and is closed only when a major danger (such as pipeline leakage) occurs. The pressurized water pump is used for pressurizing the municipal water supply for spraying use of the spraying pipe. The water pressure pressure transmitter is used for monitoring the outlet water pressure of the pressurized water pump to ensure that the water pressure provided for the spraying of the spraying pipe remains normal.

[0017] The number of the temperature and smoke integrated induction alarm, the number of the water pipe electromagnetic valve and the number of the spray pipe are the same as the number of the parking spaces of the electric bicycle shed, and one temperature and smoke integrated induction alarm, one water pipe electromagnetic valve and one spray pipe are installed in each parking space. The temperature and smoke signal output end of the temperature and smoke integrated induction alarm of all parking spaces is connected with the temperature and smoke signal input end of the industrial control board. The temperature and smoke integrated induction alarm is a composite structure of temperature sensor, smoke sensor and alarm, which can detect temperature signal and smoke signal and send alarm when the temperature and smoke signal is detected. In the embodiment, the temperature and smoke integrated induction alarm is located in the middle of the parking space. The water inlet of the water pipe electromagnetic valve of each parking space is connected with the water outlet of the water pressure pressure transmitter, the water outlet of the water pipe electromagnetic valve of each parking space is connected with the water inlet of the spray pipe of the parking space, and the water outlet of the spray pipe, i.e. the spray opening, faces the parking direction of the parking space. The spray control input end of the water pipe electromagnetic valve of all parking spaces is connected with the spray control output end of the industrial control board. The water pipe electromagnetic valve is controlled by the industrial control board to realize opening and closing to control the on-off of the water path of the corresponding spray pipe. In the embodiment, the spray pipe is located at the top of the parking space, and the extension direction of the spray pipe is the same as the length direction of the parking space, and more than two spray openings are arranged on each spray pipe.

[0018] The corridor alarm is installed in the electric bicycle shed. The alarm control input end of the corridor alarm is connected with the alarm control output end of the industrial control board. The corridor alarm sends alarm when a large fire occurs in the electric bicycle shed to attract the attention of the residents of the building.

[0019] The terminal display screen is arranged in the electric bicycle shed or the property monitoring room. The display control input end of the terminal display screen is connected with the display control output end of the industrial control board. The terminal display screen is used to receive the feedback signal of the industrial control board in real time and display the situation of the parking site. In the embodiment, the terminal display screen is a touch display screen, which is provided with a parking space situation display area and manual mode and automatic mode buttons, and the UI interface is as shown in Figure 2 The automatic mode does not need human operation and is used for daily automatic fire detection, and the manual mode is used for regular equipment maintenance to ensure the normal work of the system.

[0020] The working process of the fire extinguishing intelligent monitoring system of the bicycle shed is as follows:

[0021] The municipal water supply enters the system through the water pipe main gate, and is pressurized by the water pump for use of the system. The water pressure pressure transmitter monitors the water pressure of the outlet of the water pump and sends it to the industrial control board. Once the industrial control board finds that the water pressure of the outlet of the water pump does not meet the requirements, it sends a water pressure warning through the terminal display screen to remind the relevant staff to carry out maintenance.

[0022] The temperature and smoke integrated induction alarm of a parking space detects the temperature signal and smoke signal of the parking space, and directly gives an alarm sound when the temperature and / or smoke concentration exceeds a dangerous threshold value.

[0023] When the temperature and / or smoke concentration returned by the temperature and smoke integrated induction alarm of a parking space exceeds a safe threshold value, it is determined that the parking space is abnormal, and a fire-fighting mode is started for the parking space.

[0024] When the temperature and / or smoke concentration returned by the temperature and smoke integrated induction alarm of a parking space exceeds a safe threshold value, it is determined that the parking space is abnormal, and a fire-fighting mode is started for the parking space.

[0025] It should be noted that although the above embodiments of the present application are illustrative, this is not a limitation of the present application, and therefore the present application is not limited to the above specific embodiments. Without departing from the principles of the present application, any other embodiments obtained by those skilled in the art under the inspiration of the present application are considered to be within the scope of protection of the present application.

Claims

1. A carport fire extinguishing intelligent monitoring system, characterized in that, The switch power supply, the industrial control board, the water pipe total gate, the water pressure pump, the water pressure pressure transmitter, the temperature and smoke integrated induction alarm, the water pipe electromagnetic valve, the spray pipe, the corridor alarm and the terminal display screen are connected. The switch power supply is connected with the power supply end of the industrial control board, the water pressure pump, the water pressure pressure transmitter, the temperature and smoke integrated induction alarm, the water pipe electromagnetic valve, the corridor alarm and the terminal display screen. The water inlet of the water pipe total gate is connected with the municipal water supply pipeline, the water outlet of the water pipe total gate is connected with the water inlet of the water pressure pump, the water outlet of the water pressure pump is connected with the water inlet of the water pressure pressure transmitter, and the water pressure signal output end of the water pressure pressure transmitter is connected with the water pressure signal input end of the industrial control board. The number of the temperature and smoke integrated induction alarm and the water pipe electromagnetic valve and the number of the spray pipe are the same as the number of the parking space, one temperature and smoke integrated induction alarm, one water pipe electromagnetic valve and one spray pipe are installed in each parking space, the water inlet of the water pipe electromagnetic valve of each parking space is connected with the water outlet of the water pressure pressure transmitter, the water outlet of the water pipe electromagnetic valve of each parking space is connected with the water inlet of the spray pipe of the parking space, and the water outlet of the spray pipe, i.e. the spray opening, faces the parking direction of the parking space. The temperature and smoke signal output end of the temperature and smoke integrated induction alarm of all the parking spaces is connected with the temperature and smoke signal input end of the industrial control board, and the spray control input end of the water pipe electromagnetic valve of all the parking spaces is connected with the spray control output end of the industrial control board. The corridor alarm is installed in the electric bicycle shed, and the alarm control input end of the corridor alarm is connected with the alarm control output end of the industrial control board. The terminal display screen is arranged in the electric bicycle shed or the property monitoring room, and the display control input end of the terminal display screen is connected with the display control output end of the industrial control board.

2. The carport fire extinguishing intelligent monitoring system according to claim 1, characterized in that, The temperature and smoke integrated induction alarm is a composite structure of a temperature sensor, a smoke sensor and an alarm.

3. The intelligent monitoring system for carport fire extinguishing according to claim 1 or 2, characterized in that, The temperature and smoke integrated induction alarm is arranged in the middle of the parking space.

4. The carport fire extinguishing intelligent monitoring system according to claim 1, characterized in that, The spray pipe is located at the top of the parking space, the extension direction of the spray pipe is the same as the length direction of the parking space, and more than two spray openings are arranged on each spray pipe.

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