CN111282182A - Multifunctional intelligent fire-extinguishing robot device - Google Patents

Abstract

The invention discloses a multifunctional intelligent fire-extinguishing robot, wherein a spraying device comprises a movable shell, an upright post and a movable chassis, the movable chassis is fixedly connected with the movable shell through bolts, one side surface on the movable chassis is fixedly connected with an energy system, the other side surface on the movable chassis is fixedly connected with a driving device, 4-8 obstacle-avoiding radars are arranged on the periphery of the movable shell, an audible and visual alarm, a pressurized gas cylinder, a fire extinguishing agent container, a module box and the upright post are fixed on a table surface of the movable chassis, an infrared detector is fixed on the upright post, a central processor module, a wireless signal remote sensing device and a GPS probe navigation system are arranged in the module box, and a video transmission device is fixedly connected on the spraying device. The technical scheme can complete the work which can be completed by the professional in a high-risk place, avoids the personnel from approaching a fire extinguishing site, fully ensures the personal safety of the rescue personnel, and saves precious time for fire extinguishing and rescue.

Description

Multifunctional intelligent fire-extinguishing robot device

Technical Field

The invention relates to a multifunctional intelligent fire-extinguishing robot, which is particularly suitable for outdoor places and dangerous places such as toxic and explosive places after fire.

Background

With the rapid development of modern economy in China, the continuous, effective and safe supply of energy plays a supporting role, but the construction projects of petrochemical enterprises, petroleum depots, large-scale factories and plants are accompanied by high dangerousness, so that stricter requirements are provided for the safety of the petrochemical industry.

The dry powder fire extinguishing system and the foam fire extinguishing system are fire extinguishing modes which are popularized in the petrochemical industry, and mainly because dry powder fire extinguishing agents and foam mixed liquid can play a quick and effective fire extinguishing effect, but in places with higher danger levels, once a fire accident happens, personnel are not easy to approach, and casualties are easily caused by manual fire extinguishing.

The existing dry powder and foam fire extinguishing modes in the market are generally portable and fixed, and even though a movable fire extinguishing device is arranged, the dry powder and foam fire extinguishing device still needs manual operation to cause fire, and people are required to transport the dry powder or foam fire extinguishing device to a fire-starting part to operate, so that the personnel safety of the people is extremely dangerous if the dry powder or foam fire extinguishing device explodes or detonates at the stage of the fire.

Disclosure of Invention

The invention aims to provide a multifunctional intelligent fire-extinguishing robot which can quickly and effectively extinguish fire and fully ensure the personal safety of rescuers.

The task of the invention is achieved in that: the spraying device comprises a movable shell, an upright post and a movable chassis, wherein the movable chassis is fixedly connected with a bolt of the movable shell, a side fixedly connected with energy system on the movable chassis is provided, another side fixedly connected with driving device on the movable chassis is provided with 4-8 obstacle-avoiding radars, an acousto-optic alarm, a pressurized gas cylinder, a fire extinguishing agent container, a module box and the upright post are fixed on a table board of the movable chassis, an infrared detector is fixed on the upright post, a central processor module, a wireless signal remote sensing device and a GPS probe navigation system are arranged in the module box, and a video transmission device is fixedly connected on the spraying device.

The fire extinguishing agent container is fixedly connected with a spraying device through a flange, the fire extinguishing agent container is also provided with a point pressure gauge, a filling port and a pressurizing port, a port on the pressurizing port is connected with one end of a pressurizing pipe, the other end of the pressurizing pipe is connected with a pressurizing gas cylinder, the pressurizing gas cylinder is provided with the pressure gauge, the spraying device can rotate 360 degrees in the horizontal direction and can rotate 45 degrees to 90 degrees in the vertical direction and can be adjusted, the storage solution volume of the fire extinguishing agent container is 50L to 5000L, and the storage volume stores different kinds of fire extinguishing agents, such as water, dry powder and foam mixed liquid.

The driving device is fixedly arranged on one side surface of the movable chassis, and the energy system is fixedly arranged on the other side surface of the movable chassis.

The sound-light alarm is fixed on the table top of the movable chassis through supports, the number of the supports is at least 1, the number of the fire extinguishing agent containers is at least 1, and the number of the pressurized gas cylinders is at least 4 due to at least 2 upright posts.

The input end of the central processor module is connected with the output end of the video transmission device, the input end of the injection device is connected with the output end of the central processor, the input end of the electromagnetic switch is connected with the output end of the central processor, the input end of the driving device is connected with the central processor, the output end of the wireless signal remote sensing device is connected with the input end of the central processor, the output end of the infrared detector is connected with the input end of the central processor, and the input end of the audible and visual alarm is connected with the output end of the central processor.

The fire-fighting rescue system has the advantages that the technical scheme can complete the work which can be completed by professional personnel in a high-risk place, the personnel are prevented from approaching a fire-fighting site, the personal safety of rescue personnel is fully ensured, and the precious time is saved for fire-fighting rescue.

Drawings

FIG. 1 is a schematic front view of the present invention; FIG. 2 is a left side view of FIG. 1; FIG. 3 is a top view of FIG. 1; FIG. 4 is a schematic view of the working state; FIG. 5 is a schematic flow chart of an embodiment; FIG. 6 is a block diagram of an embodiment.

Description of the drawings: 1. obstacle avoidance radar, 2, a movable shell, 3, a stand column, 4, an infrared detector, 5, a spraying device, 6, a central processing unit, 7, a wireless signal remote sensing device, 9, a fire extinguishing agent container, 10, an electric contact pressure gauge, 11, a filling port, 12, a pressurizing port, 13, a pressurizing pipe, 14, an acousto-optic alarm, 15, a support, 16, a movable chassis, 17, a driving device, 18, an energy system, 19, a pressure gauge, 20, a pressurizing gas cylinder, 21, a video transmission device, 22, a fire control room, 23, a fire scene, 24 and an electromagnetic switch.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.

The specific implementation examples are shown in fig. 1, 4, 5 and 6, the intelligent fire-extinguishing robot has functions of receiving wireless starting signals, automatically identifying the position of a fire source, automatically moving, automatically avoiding obstacles, automatically aiming, automatically starting to extinguish a fire, remotely controlling and transmitting videos, controlling and adjusting a spraying device to aim at a fire-extinguishing point by a central processing unit to extinguish the fire, wherein the spraying device 5 is connected with a fire-extinguishingagent container 9 through a flange, the fire-extinguishingagent container 9 is fixed on amovable chassis 16 through a bolt connection mode, an upright post 3 is fixed on themovable chassis 16 through a bolt connection mode, one side surface on themovable chassis 16 is fixedly connected with anenergy system 18, the other side surface on themovable chassis 16 is fixedly connected with adriving device 17, an acousto-optic alarm 14, a pressurizedgas cylinder 21, the fire-extinguishingagent container 9, a module box and the upright post are fixed with an infrared, the module box is internally provided with acentral processing unit 6, a wireless signal remote sensing device 7 and a GPS probe navigation system, and avideo transmission device 21 is fixedly connected to the injection device.

The periphery of themovable chassis 16 is fixedly connected with a movable shell 2 through bolts, and 4-8obstacle avoidance radars 1 are arranged on the periphery of the movable shell 2.

The fire extinguishingagent container 9 is fixedly connected with a spraying device 5 through a flange, an electriccontact pressure gauge 10, a filling opening 11 and a pressurizingopening 12 are further installed above the fire extinguishingagent container 9 in a mode of welding connection through a leading-out pipe, a pressurizingpipe 13 is connected to an interface on the pressurizing opening, the other end of the pressurizingpipe 13 is connected with a pressurizinggas cylinder 20, the opening of the pressurizinggas cylinder 20 is connected with anelectromagnetic switch 24 through threads, a pressure gauge 19 is installed on theelectromagnetic switch 24, the spraying device can rotate 360 degrees in the horizontal direction and can rotate 45 degrees to 90 degrees in the vertical direction. The storage volume of the fire extinguishing agent container is 50L-5000L, and different kinds of fire extinguishing agents such as water, dry powder and foam mixed liquid can be stored.

Thedrive unit 17 is similar to a permanent magnet motor in an electric vehicle, and mainly functions to provide power output for the device, and is fixedly installed on one side of a movable chassis, which is the prior art and will not be explained.

Theenergy system 18 is similar to a power battery in an electric vehicle, and functions to provide energy for the device and is fixedly installed on the other side of the mobile chassis, which is the prior art and will not be explained.

The acousto-optic alarm 14 is fixed on the table top of themovable chassis 16 through asupport 15, the number of the supports is at least 1, the number of the fire extinguishing agent containers is at least 1, and the number of the pressurized gas cylinders is at least 2, and the number of the pressurized gas cylinders is at least 4.

The output end of thevideo transmission device 21 is connected with the input end of thecentral processing unit 6, the input end of the injection device 5 is connected with the output end of the central processing unit, the input end of the electromagnetic switch is connected with the output end of the central processing unit, the input end of thedriving device 17 is connected with the central processing unit, the output end of the wireless signal remote sensing device 7 is connected with the input end of the central processing unit, the output end of the infrared detector 4 is connected with the input end of the central processing unit, and the input end of the audible andvisual alarm 14 is connected with the output end.

When a fire occurs, the automatic fire-fighting alarm system of thefire scene 23 transmits a fire signal to thefire control room 22, and the fire control room sends out a wireless signal for starting the intelligent fire-fighting system.

Firstly, the wireless signal remote sensing device of the intelligent fire extinguishing system receives a wireless signal for starting the intelligent fire extinguishing system sent by a fire control room.

And secondly, the wireless signal remote sensing device transmits the command to the central processing unit.

And thirdly, the central processing unit sends an instruction to the driving device to start.

And fourthly, driving the movable chassis by the driving device, setting a route according to a program, and quickly moving the movable chassis to a fire scene through a GPS navigation system.

Meanwhile, the central processing unit sends a signal to start the acousto-optic alarm to prompt people in the route to pay attention to avoidance, and in the moving process, the obstacle in the route is automatically identified through the obstacle avoidance radar.

And fifthly, detecting the distance, the direction and the image of the fire source through an infrared detector after the fire scene arrives, and transmitting the information to a central processing unit.

And sixthly, the central processing unit sends out and adjusts the direction and the angle of the spraying device through image information integration processing, and the spraying device aims at the fire source according to the instruction.

And seventhly, sending a signal for opening the electromagnetic switch by the central processing unit.

And eighthly, changing the electromagnetic switch from a normally closed state to an open state.

And step nine, the high-pressure gas stored in the pressurized gas cylinder enters the fire extinguishing agent container through the electromagnetic switch, the pressurizing pipe and the pressurizing port.

And step ten, the pressurized gas enters the container, and the pressure in the container is continuously increased.

Step ten, when the pressure reaches the set spraying value, an electric contact pressure gauge arranged on the fire extinguishing agent container sends a signal for starting the spraying device, and the spraying device is started.

And step twelve, the spraying device sprays the fire extinguishing agent to extinguish fire.

Meanwhile, in the fire extinguishing process, the video transmission device fixedly installed on the injection device transmits the field video to the central processing unit, the central processing unit transmits a field real-time picture back to the fire control room through the wireless signal remote sensing device, personnel in the control room can also judge the situation of a field fire through the field picture information, and the personnel in the control room can change the automatic state of the intelligent fire extinguishing system into a manual state through a wireless remote controller, and are directly remotely controlled and commanded by the personnel.

And thirteenth, after fire extinguishing is finished, returning according to the original path of the advancing route, manually refilling the fire extinguishing agent, and recovering to the quasi-working state.

In the present invention, unless otherwise specifically stated or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly and can include, for example, fixed connections, detachable connections, or integral connections and can be communications between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Claims (5)

1. The utility model provides a multi-functional intelligent fire-fighting robot device which characterized in that: the spraying device comprises a movable shell, an upright post and a movable chassis, wherein the movable chassis is fixedly connected with a bolt of the movable shell, a side fixedly connected with energy system on the movable chassis is provided, another side fixedly connected with driving device on the movable chassis is provided with 4-8 obstacle-avoiding radars, an acousto-optic alarm, a pressurized gas cylinder, a fire extinguishing agent container, a module box and the upright post are fixed on a table board of the movable chassis, an infrared detector is fixed on the upright post, a central processor module, a wireless signal remote sensing device and a GPS probe navigation system are arranged in the module box, and a video transmission device is fixedly connected on the spraying device.

2. The multifunctional intelligent fire-extinguishing robot device according to claim 1, characterized in that: the fire extinguishing agent container is fixedly connected with a spraying device through a flange, the fire extinguishing agent container is also provided with a point pressure gauge, a filling port and a pressurizing port, a port on the pressurizing port is connected with one end of a pressurizing pipe, the other end of the pressurizing pipe is connected with a pressurizing gas cylinder, the pressurizing gas cylinder is provided with the pressure gauge, the spraying device can rotate 360 degrees in the horizontal direction and can rotate 45 degrees to 90 degrees in the vertical direction and can be adjusted, the storage solution volume of the fire extinguishing agent container is 50L to 5000L, and the storage volume stores different kinds of fire extinguishing agents, such as water, dry powder and foam mixed liquid.

3. The multifunctional intelligent fire-extinguishing robot device according to claim 1, characterized in that: the driving device is fixedly arranged on one side surface of the movable chassis, and the energy system is fixedly arranged on the other side surface of the movable chassis.

4. The multifunctional intelligent fire-extinguishing robot device according to claim 1, characterized in that: the sound-light alarm is fixed on the table top of the movable chassis through supports, the number of the supports is at least 1, the number of the fire extinguishing agent containers is at least 1, and the number of the pressurized gas cylinders is at least 4 due to at least 2 upright posts.

5. The multifunctional intelligent fire-extinguishing robot device according to claim 1, characterized in that: the input end of the central processor module is connected with the output end of the video transmission device, the input end of the injection device is connected with the output end of the central processor, the input end of the electromagnetic switch is connected with the output end of the central processor, the input end of the driving device is connected with the central processor, the output end of the wireless signal remote sensing device is connected with the input end of the central processor, the output end of the infrared detector is connected with the input end of the central processor, and the input end of the audible and visual alarm is connected with the output end of the central processor.

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