CN215351751U - Fire extinguishing system capable of being remotely controlled - Google Patents

Abstract

The utility model discloses a fire fighting system capable of being remotely controlled, which comprises: the fire extinguishing box is arranged near a fire extinguishing object, the communicator is respectively connected with the fire extinguishing block and the sensor and is used for receiving and transmitting signals inside and outside the fire extinguishing block, and a starter is arranged inside the fire extinguishing block and used for igniting the fire extinguishing block; the cloud server, be provided with communication module, judge module, alarm module in the cloud server, alarm module includes: a short message alarm port, a computer alarm port and a mobile phone APP alarm port; the control terminal is connected with the cloud server through a remote transmission module, and the control terminal receives an alarm signal from the cloud server and reminds a user to send a fire extinguishing instruction. The fire extinguishing system solves the problems of high transmission cost and high hardware failure rate of the traditional wired fire extinguishing system, and is convenient for a user to monitor the fire anytime and anywhere.

Description

Fire extinguishing system capable of being remotely controlled

Technical Field

The utility model relates to the field of fire fighting, in particular to a remote control fire extinguishing system.

Background

The fire fighting work of electrical fires has become an important part of the current safety of electrical power systems. In the process of electrical fire occurrence, the most important thing is to find out the fire in time, and to extinguish the fire in small, early and source, so as to minimize the loss. This puts higher demands on the intellectualization of the fire protection system of the electrical fire. Especially, unattended places such as transformer substations, power distribution rooms, communication base stations, railway line base stations, oil extraction platforms and the like are more highly valued.

Along with 4.0 steps of industry accelerate, many consumer because intelligent upgrading, the circuit integrated level is high, and inside spare part is complicated, and the load operating mode is various. Most of the time, the fire occurs not only because of a short circuit or an overload, but also because of a large uncertainty of the ignition point. Therefore, the electric fire prevention and control monitoring method which is switched on and is used for alarming and tripping through the monitoring line temperature has the following limitations: the function is single, only can report to the police when the line temperature is too high to only can trip the outage. The release and the power failure after the fire occurs can not effectively prevent the spread of the fire; extinguishing fires requires manual intervention or other means of extinguishing the fire; the false alarm and missing alarm rate is high, the use scene of the equipment is complex, the working conditions are various, and the single means of line temperature monitoring is only used as the basis of fire alarm, so that the limitation is high; only the limited alarm function can be realized, and the fire situation must be suppressed by means of the linkage equipment after the fire disaster in the equipment is started; the reliability of the linkage equipment is extremely poor under the condition of fire occurrence and power failure, so that the fire at the beginning cannot be extinguished timely, the fire condition caused by equipment burning is spread out of the equipment, and greater economic loss is caused; the alarm equipment and the linkage fire extinguishing equipment are independently installed, so that a large amount of space in the equipment is occupied, the installation is inconvenient, and the maintenance difficulty is high; the fire extinguishing agent can not be normally used under the condition of power failure or unstable network signals, and the fire extinguishing product is relatively backward and pressed, is corrosive to the guarding equipment and has unstable fire extinguishing performance; the expansibility and the compatibility are poor, and the joint defense joint control can not be realized by being compatible with other intelligent systems.

Accordingly, those skilled in the art have endeavored to develop a remotely operable fire suppression system.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned drawbacks of the prior art, the technical problems to be solved by the present invention are: the existing fire extinguishing system has few monitoring means, the wired fire extinguishing system is easy to break down and the fire extinguisher cannot be remotely started.

To achieve the above object, the present invention provides a fire fighting system capable of being remotely controlled, comprising:

the fire extinguishing box is internally provided with a starter for igniting the fire extinguishing block;

the cloud server, be provided with communication module, judge module, alarm module in the cloud server, alarm module includes: a mobile phone APP alarm sub-module;

the control terminal is connected with the cloud server through a remote transmission module, receives an alarm signal from the cloud server and reminds a user to send a fire extinguishing instruction;

further, the sensor comprises one or a combination of two or more of the following: the fire alarm comprises a line temperature sensor, a flame sensor, a smoke sensor and a combustible substance concentration sensor, wherein the line temperature sensor can detect abnormal line temperature signals before a fire occurs, and the flame sensor and the smoke sensor are used for signal acquisition after the fire occurs.

Further, the fire extinguishing box shell is made of materials including: an insulating material;

further, the starter includes: tungsten filament starters and or thermal sensitive component starters;

further, the control terminal includes: a mobile intelligent terminal and a computer;

further, the starting temperature of the thermosensitive assembly starter is 170 ℃;

furthermore, the sensor comprises a line temperature sensor, the fire extinguishing box is externally connected with a tripping power-off device, the tripping power-off device is connected with the communicator, and the tripping power-off device is used for power-off of the monitored equipment when the line temperature is abnormal or power-off of the monitored equipment after a fire condition occurs;

further, the power supply includes: a wired power supply and or battery;

further, the normal working time of the battery is at least more than 3 months;

further, the alarm module further comprises: a short message alarm submodule and a computer alarm submodule.

Technical effects

The fire extinguishing system provided by the utility model is connected with the mobile intelligent terminal and the fire extinguishing end based on the internet of things technology, is different from the traditional fire extinguishing system which must extinguish fire on site or realize linkage power failure, and can notify a user far away at the first time after the fire occurs to remind the user to start the fire extinguishing device to extinguish the fire.

In addition, the fire extinguishing apparatus in the prior art uses a line temperature sensor to cooperate with a tripping and power-off device to extinguish fire, but the fire extinguishing system has certain hysteresis to extinguish fire, which leads to further expansion of loss. However, the fire extinguishing system provided by the utility model is provided with various sensors, not only can monitor the line temperature, but also can monitor parameters such as temperature, flame, smoke and the like, and in addition, other sensors can be expanded according to the particularity of the setting environment. Besides innovations on the sensor, the utility model also provides three alarm modes, and when the fire extinguishing device is started without people, the thermosensitive assembly in the fire extinguishing block can be automatically started according to the change of temperature, so that the further expansion of the fire condition is prevented.

The conception, the specific structure and the technical effects of the present invention will be further described with reference to the accompanying drawings to fully understand the objects, the features and the effects of the present invention.

Drawings

FIG. 1 is a flow chart of a preferred embodiment of the present invention.

Detailed Description

The technical contents of the preferred embodiments of the present invention will be more clearly and easily understood by referring to the drawings attached to the specification. The present invention may be embodied in many different forms of embodiments and the scope of the utility model is not limited to the embodiments set forth herein.

In the drawings, structurally identical elements are represented by like reference numerals, and structurally or functionally similar elements are represented by like reference numerals throughout the several views. The size and thickness of each component shown in the drawings are arbitrarily illustrated, and the present invention is not limited to the size and thickness of each component. The thickness of the components may be exaggerated where appropriate in the figures to improve clarity.

As shown in fig. 1, a remotely controllable fire fighting system includes: the box of putting out a fire, power, a plurality of sensor, fire extinguishing block, communicator set up in the box of putting out a fire, insulating material is chooseed for use to the shell of the box of putting out a fire, insulating material possesses the performance in two aspects, is the non-conducting on the one hand, and the fire resistance is on the other hand, and optional shell is V0 level PVC insulating casing. The shell nonconducting of box of putting out a fire is the security of the inside subassembly of protection box of putting out a fire after the condition of a fire takes place on the one hand, and on the other hand can effectively protect regional accurate electrical equipment of burning and service environment. The power supply, the sensors, the fire extinguishing block and the communicator are integrated in the fire extinguishing box, so that the product can be placed conveniently. The fire extinguishing box is placed near a fire extinguishing object, and practices show that source fire extinguishing is the most timely and effective fire extinguishing mode, and the fire extinguishing box can extinguish fire in a small, early and source and minimize loss. The highly integrated fire extinguishing box is arranged near a possible ignition point, and is often arranged inside a distribution box, a battery box, an electric meter box, a charging pile, an elevator control cabinet and an ATM. The communicator is respectively connected with the fire extinguishing block and the sensor and used for receiving and sending signals inside and outside the fire extinguishing block, the sensor receives the fire signals and transmits the fire signals to the communicator, the communicator GPRE, the 4G, WIFI and other communication modes transmit the fire signals to the transfer end or the control end, and starting signals transmitted by the transfer end or the control end can also be transmitted to the fire extinguishing block through the communicator. Batteries and/or wired power supplies can be selected as the power supply in the fire extinguishing box, the selected batteries can be used for at least more than three months, because the wired power supplies can not work frequently when a fire occurs, the batteries are required to supply power to the sensors, the fire extinguishing block, the communicator and the like at the moment, the normal operation of the system is guaranteed, the fire occurs irregularly, and the service life of the batteries is longer and better. A plurality of sensor, wherein can include line temperature sensor, flame sensor, spectrum sensor, smoke transducer, combustible gas concentration sensor, combustible particle concentration sensor etc. put out a fire the box and set up in free interface, can be according to the difference of fire control environment, connect different sensors to reach better monitoring effect.

The fire extinguishing block is internally provided with an initiator for igniting a fire extinguishing agent in the fire extinguishing block, which can be either a conventional aerosol type fire extinguishing agent or other types of fire extinguishing agents. The starter is divided into two types, one type is started by a signal sent by a user end, typically a tungsten filament starter, when the communicator transmits a starting signal sent by the outside to the fire extinguisher, a battery is arranged in the fire extinguisher, and the battery heats the tungsten filament to ignite the fire extinguishing agent; the other is a heat-sensitive component, when the temperature in the space reaches a certain value, the heat-sensitive component can automatically ignite the fire extinguishing agent without the action of an external signal.

The cloud server, be provided with communication module, judge module, alarm module in the cloud server, alarm module includes: a short message alarm port, a computer alarm port and a mobile phone APP alarm port; the cloud server can be subdivided into an internet of things server side and a cloud control side, and the internet of things server side receives signals from the fire extinguishing box and analyzes the signals and then sends the signals to the cloud control side for processing. The cloud server is internally provided with an alarm module, when a fire signal is received, the alarm module calls three internal ports to respectively send alarm information to a user, the first port is a short message alarm port, and the short message alarm port can ensure that the information is transmitted to the client in a communication mode under the condition that the network is not good. And the rest two ports respectively send alarm signals to a computer and a mobile phone APP. The selectable Internet of things server is an MQTT Internet of things server. If the cloud control end can directly resolve the signal sent by the fire extinguishing box, the cloud control end can be only reserved to remove the server of the Internet of things.

Control terminal, control terminal pass through remote transmission module with the cloud server is connected, and control terminal both can be APP on the mobile communication equipment and also can be the port on the fixed communication equipment, and common mobile communication equipment is exactly cell-phone, panel computer, and common fixed communication equipment is exactly the computer processor of computer or other forms. The control terminal can interact with a user, particularly, the control terminal can reflect an alarm signal sent by the cloud server to the user through an interactive interface, the user can send a starting signal through interaction with the control terminal at the first time after seeing the information, and the starting signal reaches the fire extinguishing box through the cloud control terminal to start the fire extinguishing block. Cell-phone APP reports to the police for monitor's home range enlarges, need not confine by the computer or by the monitored object, anytime and anywhere, discovery fire, eliminate the fire. Even be cell-phone APP reports to the police, the computer end reports to the police, also has the condition that the user did not discover alarm information, for solving this problem, has set up the judgment module in the cloud ware, but control terminal does not feed back start signal or not start signal in the limited time when the condition of a fire signal sends for control terminal, and the judgment module can combine the numerical value of condition of a fire signal to judge this moment, sends start signal to the box that goes out a fire automatically to start the piece that puts out a fire.

The foregoing detailed description of the preferred embodiments of the utility model has been presented. It should be understood that numerous modifications and variations could be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions available to those skilled in the art through logic analysis, reasoning and limited experiments based on the prior art according to the concept of the present invention should be within the scope of protection defined by the claims.

Claims (10)

1. A remotely controllable fire protection system, comprising: the fire extinguishing box is internally provided with a starter for igniting the fire extinguishing block; the cloud server, be provided with communication module, judge module, alarm module in the cloud server, alarm module includes: a mobile phone APP alarm sub-module; the control terminal is connected with the cloud server through a remote transmission module, and the control terminal receives an alarm signal from the cloud server and reminds a user to send a fire extinguishing instruction.

2. A remotely controllable fire fighting system as recited in claim 1 wherein said sensor comprises one or a combination of two or more of the following: the fire alarm comprises a line temperature sensor, a flame sensor, a smoke sensor and a combustible substance concentration sensor, wherein the line temperature sensor can detect abnormal line temperature signals before a fire occurs, and the flame sensor and the smoke sensor are used for signal acquisition after the fire occurs.

3. A remotely controllable fire fighting system as recited in claim 1 wherein said fire extinguishing box housing material comprises: an insulating material.

4. A remotely controllable fire protection system as recited in claim 1 wherein said actuator comprises: tungsten filament starters and or thermal sensitive component starters.

5. A remotely controllable fire fighting system as recited in claim 1 wherein said control terminal comprises: mobile intelligent terminal, computer.

6. A remotely controllable fire protection system as recited in claim 4 wherein said temperature responsive element actuator has an actuation temperature of 170 degrees celsius.

7. The fire fighting system according to claim 2, wherein the sensor comprises a line temperature sensor, the fire extinguishing box is externally connected with a tripping power-off device, the tripping power-off device is connected with the communicator, and the tripping power-off device is used for power-off of the monitored equipment when the line temperature is abnormal or power-off of the monitored equipment after a fire occurs.

8. A remotely controllable fire fighting system as recited in claim 1 wherein said power source comprises: a wired power source and or battery.

9. A remotely controllable fire protection system as claimed in claim 8, wherein said battery has a normal operating time of at least more than 3 months.

10. A remotely controllable fire protection system as recited in claim 1 wherein said alarm module further comprises: a short message alarm submodule and a computer alarm submodule.

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