Alarm processing system for dangerous goods warehouse

Abstract

The invention discloses an alarm processing system for a dangerous goods warehouse, and belongs to the technical field of safety fire protection of the dangerous goods warehouse, the alarm processing system comprises a detector, an anti-explosion air conditioner, an anti-explosion exhaust fan, a fire extinguisher and a monitoring camera which are arranged in the dangerous goods warehouse, and the detector, the anti-explosion air conditioner, the anti-explosion exhaust fan and the monitoring camera are all connected with a controller; and the controller is connected with the remote control management platform. According to the alarm disposal system for the dangerous goods warehouse, the temperature and humidity sensor, the dangerous goods concentration sensor and the smoke sensor are used for detecting the working environment of the dangerous goods warehouse in real time, the controller automatically controls opening and closing of the anti-explosion air conditioning system, the anti-explosion exhaust system and the fire extinguishing system according to abnormal data, no person monitors for 24 hours, automatic alarm disposal is achieved, and the system is safe and reliable. The problem that real-time monitoring is difficult to carry out in a traditional dangerous goods warehouse storage mode is solved, data are managed and recorded through the remote control management platform, events have traceability, dynamic monitoring is achieved, and labor cost is saved.

Description

Technical Field

[0001] The present invention relates to the technical field of safety and fire protection for dangerous goods warehouses, and in particular to an alarm handling system for dangerous goods warehouses. Background Art

[0002] Dangerous goods refer to substances or items that can cause harm to humans, animals, materials or the environment. Dangerous goods are usually used in industrial production, scientific research, medical care and other aspects. Dangerous goods have certain dangerous properties and characteristics. Dangerous goods warehouses are places used to store and keep dangerous goods such as flammable, explosive, and harmful materials.

[0003] In the actual storage and custody of hazardous goods warehouses, the traditional management method relies on manual recording and testing, which has low monitoring efficiency. Manual personnel cannot guarantee that they can monitor the temperature, humidity, concentration, etc. in the hazardous goods warehouse at all times, resulting in time omissions in the warehouse custody monitoring process. In addition, since the time and place of the fire are not fixed, it is impossible to ensure that the fire can be extinguished in time when it occurs. Summary of the invention

[0004] In view of the above-mentioned technical deficiencies, the present invention provides an alarm handling system for a hazardous goods warehouse, which solves the problem that traditional hazardous goods warehouse storage methods are difficult to monitor in real time.

[0005] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0006] The present invention provides an alarm handling system for a dangerous goods warehouse, comprising a detector, an explosion-proof air conditioner, an explosion-proof exhaust fan, a fire extinguisher and a monitoring camera arranged in the dangerous goods warehouse, wherein the detector, the explosion-proof air conditioner, the explosion-proof exhaust fan and the monitoring camera are all connected to a controller; the controller is connected to a remote control management platform;

[0007] The detector includes a temperature and humidity sensor, a hazardous goods concentration sensor, and a smoke sensor. The temperature and humidity sensor is used to detect the relative temperature and humidity information in the hazardous goods warehouse. The hazardous goods concentration sensor is used to detect the concentration information of harmful gases in the hazardous goods warehouse. The smoke sensor is used to detect the concentration information of smoke in the hazardous goods warehouse. The temperature and humidity sensor, the hazardous goods concentration sensor, and the smoke sensor are all wirelessly connected to the controller to transmit the monitored temperature / humidity data signals, harmful gas concentration data signals, and smoke concentration data signals in the warehouse to the controller in real time.

[0008] The nozzle in the automatic fire extinguisher is provided with a solenoid valve, which is electrically connected to the controller, and is used for the controller to control the solenoid valve to open, and open the nozzle to spray water to extinguish the danger source;

[0009] The controller is connected to an alarm, and when an abnormality is detected in the warehouse environment, the alarm sends out an alarm under the control of the controller.

[0010] Preferably, the remote control management platform is wirelessly connected to the controller to receive real-time monitoring information and abnormal alarm information sent by the controller, and to send instructions to the controller to control the operation of the controller and the detectors and cameras through the controller, so that all events occurring in the warehouse are traceable and dynamic monitoring is achieved.

[0011] Preferably, the controller is connected to a backup power supply via a power line, so as to provide an operating voltage to the controller by utilizing the backup power supply when a power outage occurs.

[0012] The beneficial effects of the present invention are as follows: the alarm handling system for hazardous goods warehouses in the present invention utilizes the operation and coordinated cooperation of temperature and humidity sensors, hazardous goods concentration sensors, and smoke sensors to perform real-time detection of relative humidity, temperature, harmful gas concentration, and smoke concentration in the hazardous goods warehouse, and transmits the detected information data to the controller, and the controller automatically controls the opening and closing of the explosion-proof air-conditioning system, explosion-proof exhaust system, and fire extinguishing system according to abnormal data, thereby reducing time leaks in the warehouse storage monitoring process, and can efficiently and timely extinguish the source of danger, effectively solving the problem that traditional hazardous goods warehouse storage methods are difficult to monitor in real time, with unmanned 24-hour monitoring and automatic alarm handling, saving labor costs; at the same time, the controller transmits the detection data and abnormal alarm data, as well as the images detected by the camera, to the remote control management platform in real time for real-time data recording and management, so that all events occurring in the warehouse are traceable, and dynamic monitoring is realized. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 A workflow diagram of an alarm handling system for a hazardous goods warehouse provided in an embodiment of the present invention. DETAILED DESCRIPTION

[0014] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0015] Embodiment 1, as Figure 1As shown, an alarm handling system for a dangerous goods warehouse includes a detector, an explosion-proof air conditioner, an explosion-proof exhaust fan, a fire extinguisher and a monitoring camera arranged in the dangerous goods warehouse. The detector, the explosion-proof air conditioner, the explosion-proof exhaust fan and the monitoring camera are all connected to a controller. The monitoring camera is used to transmit real-time image information data in the warehouse to the controller for dynamic monitoring; the controller is connected to a remote control management platform;

[0016] in,

[0017] (1) The detector includes a temperature and humidity sensor, a hazardous material concentration sensor, and a smoke sensor. The temperature and humidity sensor is used to detect the relative temperature and humidity information in the hazardous material warehouse. The hazardous material concentration sensor is used to detect the harmful gas concentration information in the hazardous material warehouse. The smoke sensor is used to detect the smoke concentration information in the hazardous material warehouse. The temperature and humidity sensor, the hazardous material concentration sensor, and the smoke sensor are all wirelessly connected to the controller to transmit the monitored temperature / humidity data signals, harmful gas concentration data signals, and smoke concentration data signals in the warehouse to the controller in real time. Among them, when the hazardous material leaks, the hazardous material concentration sensor detects that the concentration of harmful gases in the air exceeds the standard. At this time, the hazardous material concentration sensor sends the abnormal signal to the controller. According to the abnormal signal of the harmful gas concentration, the controller automatically controls the explosion-proof exhaust system to open, thereby reducing the concentration of harmful gases in the warehouse and ensuring the personal safety of the staff.

[0018] (2) A solenoid valve is provided on the nozzle of the automatic fire extinguisher, and the solenoid valve is electrically connected to the controller, so that the controller controls the solenoid valve to open and open the nozzle to spray water to extinguish the dangerous source;

[0019] (3) The controller is connected to an alarm so that when an abnormality is detected in the warehouse environment, the alarm will issue an alarm under the control of the controller.

[0020] Further, in an embodiment, Figure 1 As shown, the remote control management platform is wirelessly connected to the controller and is used to receive real-time monitoring information and abnormal alarm information sent by the controller, and to send instructions to the controller to control the operation of the controller and the detectors and cameras through the controller, so that all events occurring in the warehouse are traceable and dynamic monitoring is achieved.

[0021] Furthermore, the controller is connected to a backup power supply via a power line, so as to provide an operating voltage to the controller by utilizing the backup power supply when a power outage occurs.

[0022] Working principle: The alarm handling system for dangerous goods warehouse in this embodiment uses the working operation and cooperation of temperature and humidity sensors, dangerous goods concentration sensors, and smoke sensors to perform real-time detection of relative humidity, temperature, harmful gas concentration, and smoke concentration in the dangerous goods warehouse, and transmits the detected information data to the controller. According to the abnormal data, the controller automatically controls the opening and closing of the explosion-proof air-conditioning system, explosion-proof exhaust system, and fire extinguishing system. At the same time, the controller transmits the detection data and abnormal alarm data to the remote control management platform in real time, realizing unmanned 24-hour dynamic monitoring and automatic alarm handling, saving labor costs, and the event is traceable; the details are as follows:

[0023] When a fire occurs, the temperature and humidity sensors, hazardous materials concentration sensors, and smoke sensors will detect that the temperature in the warehouse is too high, the concentration of harmful gases exceeds the standard, and the concentration of smoke exceeds the standard, and send the abnormal signal to the controller. At this time, according to the abnormal signal, the controller controls the alarm to sound, and the controller sends the abnormal signal data (including the monitoring screen) to the remote control management platform for management and recording in real time. At the same time, the controller automatically controls the explosion-proof air conditioner, explosion-proof exhaust fan, and fire extinguisher to turn on. At this time, the fire extinguishing system sprays water to extinguish the fire, the explosion-proof exhaust system exhausts air to the outside to cool down / reduce the concentration of harmful gases, and the explosion-proof air conditioner dehumidifies and dries / adjusts the temperature in the warehouse.

[0024] Obviously, the above-mentioned embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them; although the present invention has been described in detail with reference to the above-mentioned embodiments, those skilled in the art should understand that they can still modify the technical solutions recorded in the above-mentioned embodiments, or replace part or all of the technical features therein by equivalents; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalent technologies, the present invention is also intended to include these modifications and variations.

Claims

1. An alarm handling system for a dangerous goods warehouse, characterized in that: It includes detectors, explosion-proof air conditioners, explosion-proof exhaust fans, fire extinguishers and surveillance cameras installed in the dangerous goods warehouse, wherein the detectors, explosion-proof air conditioners, explosion-proof exhaust fans and surveillance cameras are all connected to a controller; the controller is connected to a remote control management platform; The detector includes a temperature and humidity sensor, a dangerous goods concentration sensor, and a smoke sensor; the temperature and humidity sensor, the dangerous goods concentration sensor, and the smoke sensor are all wirelessly connected to the controller; A solenoid valve is provided on the nozzle of the automatic fire extinguisher, and the solenoid valve is electrically connected to the controller; The controller is connected with the alarm.

2. The alarm handling system for dangerous goods warehouse according to claim 1, characterized in that: The remote control management platform is wirelessly connected to the controller.

3. The alarm handling system for dangerous goods warehouse according to claim 1, characterized in that: The controller is connected to a backup power supply via a power line.

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