CN114226126A

CN114226126A - Industrial robot with fire-fighting function based on internet technology

Info

Publication number: CN114226126A
Application number: CN202111473690.9A
Authority: CN
Inventors: 张丽
Original assignee: Nantong Douxun Qianmi Technology Co ltd
Current assignee: Shengshi Oriental Liaoning Technology Development Co ltd
Priority date: 2021-11-29
Filing date: 2021-11-29
Publication date: 2022-03-25
Anticipated expiration: 2041-11-29
Also published as: CN114226126B

Abstract

The invention discloses an industrial robot with a fire-fighting function based on an internet technology, which comprises a spraying robot main body, a supporting seat, a high-pressure tank, a crushing box, a material storage box and an annular pipe, wherein the spraying robot main body is provided with a spraying hole; the spraying robot main body is connected with an installation base; the supporting seat is arranged at the lower side of the mounting base, and the interior of the supporting seat is hollow; the high-pressure tank is arranged in the supporting seat, and inert gas is arranged in the high-pressure tank; the crushing box is arranged on one side of the high-pressure tank, a conveying pipe is connected between the high-pressure tank and the crushing box, and a first flow rate controller is mounted on the conveying pipe; the storage box is arranged on the upper side of the crushing box. According to the invention, through the arrangement of the corresponding mechanism in the spraying robot, fire early warning can be carried out on the closed space of the spraying robot, when paint mist fires and explodes, the fire source can be timely put out, the fire spreading is avoided, further, the economic loss of a user can be greatly reduced, the casualties of personnel can be avoided, and the probability of safety production accidents is greatly reduced.

Description

Industrial robot with fire-fighting function based on internet technology

Technical Field

The invention belongs to the technical field of spraying robots, and particularly relates to an industrial robot with a fire-fighting function based on an internet technology.

Background

The spraying robot is an industrial robot capable of automatically spraying paint or other coatings, and mainly comprises a robot body, a computer and a corresponding control system, the spraying robot generally adopts a 5 or 6-degree-of-freedom joint type structure, a wrist generally has 2 or 3 degrees of freedom, so that the arm has a larger motion space and can do complex track motion to meet the spraying requirement of products, and therefore, the spraying robot is widely applied to the production fields of automobiles, instruments, electrical appliances, enamel and the like.

When the spraying robot is used, in order to avoid pollution to the environment caused by the leakage of paint or other coatings, the spraying robot is generally installed in a closed space for spraying, but because the paint mist has the characteristics of flammability and explosiveness, when sparks exist in the closed space or a certain temperature is reached, the condition that the paint mist is ignited and exploded is possibly caused.

The current spraying robot lacks emergent fire control unit, when the paint coating cloud takes place to catch fire the explosion, can not in time put out the rescue to the burning things which may cause a fire disaster, and then causes stretching of the intensity of a fire, causes bigger conflagration, not only causes the loss in the user economy, still has the problem of casualties easily, causes huge safety in production accident.

Therefore, in view of the above technical problems, it is necessary to provide an industrial robot with a fire-fighting function based on internet technology.

Disclosure of Invention

The invention aims to provide a wear-resistant sealing element for a valve rod, which aims to solve the problem that a spraying device in the prior art is easy to cause fire and explosion due to lack of an emergency fire-fighting device.

In order to achieve the above object, an embodiment of the present invention provides the following technical solutions:

an industrial robot with a fire-fighting function based on an internet technology comprises a spraying robot main body, a supporting seat, a high-pressure tank, a crushing box, a material storage box and an annular pipe;

the spraying robot main body is connected with an installation base;

the supporting seat is arranged on the lower side of the mounting base, and the supporting seat is arranged in a hollow manner;

the high-pressure tank is arranged in the supporting seat, and inert gas is arranged in the high-pressure tank;

the crushing box is arranged on one side of the high-pressure tank, a conveying pipe is connected between the high-pressure tank and the crushing box, and a first flow rate controller is mounted on the conveying pipe;

the material storage box is arranged on the upper side of the crushing box, dry ice particles are arranged in the material storage box, a feeding pipe is connected between the crushing box and the material storage box, and a second flow rate controller is arranged on the feeding pipe;

the annular pipe is arranged in the supporting seat, a connecting pipe is connected between the crushing box and the annular pipe, a plurality of uniformly distributed injection pipes are connected to the annular pipe, and the injection pipes are communicated with the supporting seat.

Furthermore, a cover door is hinged on the supporting seat, so that a user can add or replace dry ice particles and colloidal liquid into the storage box conveniently;

be connected with the sensor on the supporting seat, when airtight space takes place to explode for the concentration of paint coating cloud in the airtight space of monitoring, so that intelligent control system can be according to the concentration of paint coating cloud, and the opening degree of the first flow rate control ware of intelligent regulation and second flow rate control ware is used for controlling the flow rate of inert gas, dry ice particle and colloidal liquid, improves emergent fire control effect greatly.

Further, be connected with the filler pipe on the high-pressure tank, the filler pipe link up the supporting seat sets up, and the person of facilitating the use passes through the filler pipe and annotates or change inert gas in to the high-pressure tank, utilizes inert gas not only can reduce the oxygen concentration in the airtight space, and then reduces the probability that paint coating cloud takes place further explosion, can also utilize pressor inert gas to make in dry ice particle and colloidal liquid diffuse airtight space rapidly, cool down airtight space, also can wrap up paint coating cloud simultaneously for paint coating cloud subsides fast, reduces the concentration of paint coating cloud, improves the effect of emergent fire control greatly.

Furthermore, a control valve is installed on the gas filling pipe and used for controlling the on-off of the gas filling pipe.

Furthermore, a rotating shaft is arranged in the crushing box and used for installing stirring blades;

and bearings are connected between the two ends of the rotating shaft and the inner wall of the crushing box, so that the rotating shaft can rotate conveniently.

Furthermore, be connected with a plurality of circumference evenly distributed's stirring vane on the lateral wall of pivot, when first flow rate controller was opened, the stirring vane can be strikeed to the pressurized inert gas for stirring vane rotates around the pivot, and pivoted stirring vane can beat dry ice particle and colloidal liquid, makes dry ice particle and colloidal liquid can fuse with inert gas.

Further, be equipped with the protection network in the broken case, the protection network is located stirring vane with the outside of inlet pipe for block the dry ice particle, so that dry ice particle, colloidal liquid can fuse with inert gas mutually, utilize the inert gas that fuses, dry ice particle and colloidal liquid to carry out cooling parcel settlement to the paint coating cloud, the paint coating cloud concentration in the greatly reduced airtight space reduces the probability that the further explosion burning takes place for the paint coating cloud.

Furthermore, a plurality of cutting blades which are uniformly distributed are arranged on the inner side of the protective net and used for crushing dry ice particles, and the fusion efficiency of inert gas, the dry ice particles and colloidal liquid is further improved.

Furthermore, a partition plate is arranged in the material storage box and used for separating and forming the particle cavity and the liquid storage cavity;

be formed with particle chamber and stock solution chamber between baffle and the storage case inner wall, the dry ice particle is located the particle intracavity, the stock solution intracavity is equipped with the colloidal liquid, and the colloidal liquid has viscidity, and when the colloidal liquid entered into airtight space, the colloidal liquid can wrap up the paint coating cloud for the paint coating cloud can subside fast, and then reduces the concentration of paint coating cloud in the airtight space, and further explosive combustion's probability takes place for greatly reduced paint coating cloud improves the effect of emergent fire control.

Further, be equipped with intelligent control system in the supporting seat, intelligent control system with sensor, first flow rate controller, control valve, second flow rate controller electric connection for intelligent control sensor, first flow rate controller, control valve, second flow rate controller improve the emergent fire control effect of explosion combustion paint coating cloud.

Compared with the prior art, the invention has the following advantages:

according to the invention, through the arrangement of the corresponding mechanism in the spraying robot, fire early warning can be carried out on the closed space of the spraying robot, when paint mist fires and explodes, the fire source can be timely put out, the fire spreading is avoided, further, the economic loss of a user can be greatly reduced, the casualties of personnel can be avoided, and the probability of safety production accidents is greatly reduced.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a cross-sectional view of an industrial robot with fire fighting function based on internet technology in an embodiment of the present invention;

FIG. 2 is a schematic view of the structure at A in FIG. 1;

FIG. 3 is a schematic view of the structure at B in FIG. 1;

FIG. 4 is a schematic view of the structure of FIG. 1 at C;

FIG. 5 is a schematic view of the structure of FIG. 1 at D;

FIG. 6 is a schematic view of the structure at E in FIG. 1;

fig. 7 is a perspective view of an industrial robot with fire fighting function based on internet technology in an embodiment of the present invention;

fig. 8 is a side view of an industrial robot with fire fighting function based on internet technology in an embodiment of the present invention;

FIG. 9 is a schematic view of the structure at F in FIG. 8;

fig. 10 is a schematic structural diagram of an intelligent control system according to an embodiment of the present invention.

In the figure: 1. the spraying robot comprises a spraying robot body, 101, a mounting base, 2, a supporting seat, 201, a cover door, 202, a sensor, 3, a high-pressure tank, 301, inert gas, 302, a conveying pipe, 303, a first flow rate controller, 304, an air filling pipe, 305, a control valve, 4, a crushing box, 401, a rotating shaft, 402, a bearing, 403, a stirring blade, 404, a protective net, 405, a cutting blade, 406, a connecting pipe, 5, a storage box, 501, a partition plate, 502, a particle cavity, 503, a liquid storage cavity, 504, dry ice particles, 505, colloidal liquid, 506, an inlet pipe, 507, a second flow rate controller, 6, an annular pipe, 601 and a spraying pipe.

Detailed Description

The present invention will be described in detail below with reference to embodiments shown in the drawings. The embodiments are not intended to limit the present invention, and structural, methodological, or functional changes made by those skilled in the art according to the embodiments are included in the scope of the present invention.

The invention discloses an industrial robot with a fire-fighting function based on an internet technology, which is shown in figures 1-10 and comprises a spraying robot main body 1, a supporting seat 2, a high-pressure tank 3, a crushing tank 4, a material storage tank 5 and an annular pipe 6.

Wherein, be connected with installation base 101 on the spraying robot main part 1, through multiunit bolted connection between installation base 101 and the supporting seat 2 for fixed spraying robot main part 1 guarantees the fastness of spraying robot main part 1 when using.

Referring to fig. 1 to 9, a support base 2 is disposed at a lower side of the mounting base 101, the support base 2 is used for supporting the spraying robot main body 1, and the support base 2 is hollow inside and is used for placing a high-pressure tank 3, a crushing tank 4, a material storage tank 5 and a ring pipe 6.

Wherein, there is lid door 201 hinge on the supporting seat 2, and convenience of customers adds or regularly changes dry ice particle 504 and colloidal liquid 505 to storage case 5 in, guarantees dry ice particle 504 and colloidal liquid 505 when using, to the effect of putting out of explosion paint coating cloud.

In addition, be connected with sensor 202 on supporting seat 2, when the explosion of catching fire takes place for airtight space, sensor 202 is used for monitoring the concentration of the interior paint coating cloud of airtight space to the intelligent control system can be according to the information of sensor 202 monitoring, the opening degree of intelligent regulation first flow rate controller 303 and second flow rate controller 507 for control inert gas 301, dry ice particle 504 and colloidal liquid 505's circulation speed, improve emergent fire control effect greatly.

Specifically, the sensor 202 is a paint mist concentration monitoring sensor for monitoring the paint mist concentration in the enclosed space.

Referring to fig. 1-7, the high-pressure tank 3 is disposed in the supporting base 2, the high-pressure tank 3 is used for storing inert gas 301, and the inert gas 301 is disposed in the high-pressure tank 3, and when the inert gas 301 enters the enclosed space, the inert gas is used for reducing the oxygen content in the enclosed space, thereby greatly reducing the probability of the paint mist exploding again and igniting.

Wherein, high-pressure tank 3 is common high-pressure tank on the market, and high-pressure tank 3 has fire prevention explosion-proof effect.

Preferably, the inert gas 301 is nitrogen, so that the oxygen content in the closed space can be greatly reduced, and the probability of secondary explosion and fire of the paint mist is reduced.

Specifically, be connected with air entrainment pipe 304 on the high-pressure tank 3, air entrainment pipe 304 link up the setting of supporting seat 2, convenience of customers passes through air entrainment pipe 304 and annotates or regularly change inert gas 301 in to high-pressure tank 3, utilize inert gas 301 not only can reduce the oxygen concentration in the airtight space, and then reduce the probability that the paint coating fog takes place further explosion and is caught fire, can also utilize pressor inert gas 301 to make dry ice particle 504 and colloidal liquid 505 diffuse rapidly in the airtight space, dry ice particle 504 cools down and is fire-retardant to the airtight space, colloidal liquid 505 can wrap up the paint coating fog, make the paint coating fog subside fast, reduce the paint coating fog concentration in the airtight space, improve emergent fire control's effect greatly, simultaneously can also drive stirring vane 403 and rotate, utilize rotatory stirring vane 403 to accelerate dry ice particle 504 and colloidal liquid 505 and fuse.

In addition, a control valve 305 is installed on the gas filling pipe 304 for controlling the on-off of the gas filling pipe 304 to avoid the leakage of the inert gas 301.

Referring to fig. 1 to 6, a crushing tank 4 is provided at one side of the high-pressure tank 3, and the crushing tank 4 is used to accommodate a rotating shaft 401, a stirring blade 403, and a protective net 404, and also to allow dry ice particles 504 and a colloidal fluid 505 to be fused into an inert gas 301.

Wherein, a delivery pipe 302 is connected between the high-pressure tank 3 and the crushing box 4 and used for delivering the inert gas 301, and a first flow rate controller 303 is arranged on the delivery pipe 302 and used for controlling the circulation speed of the inert gas 301.

In addition, a rotating shaft 401 is arranged in the crushing box 4 and used for installing stirring blades 403, and bearings 402 are connected between two ends of the rotating shaft 401 and the inner wall of the crushing box 4, so that the rotating shaft 401 can rotate conveniently.

Specifically, the side wall of the rotating shaft 401 is connected with a plurality of stirring blades 403 which are uniformly distributed circumferentially, when the first flow rate controller 303 is opened, the pressurized inert gas 301 can impact the stirring blades 403, so that the stirring blades 403 rotate around the rotating shaft 401, the rotating stirring blades 403 can flap the dry ice particles 504 and the colloidal liquid 505, the dry ice particles 504 and the colloidal liquid 505 can be fused with the inert gas 301, and the extinguishing speed of the inert gas 301 on the explosion paint mist is greatly improved.

Referring to fig. 5, a protective screen 404 is arranged in the crushing box 4, the protective screen 404 is arranged outside the stirring blade 403 and the feeding pipe 506 and used for blocking the dry ice particles 504, the dry ice particles 504 with overlarge volume are prevented from entering the closed space, only the dry ice particles 504 with smaller volume can pass through the protective screen 404, so that the dry ice particles 504 and the colloidal liquid 505 can be fused with the inert gas 301, the paint mist is cooled and wrapped and settled by the fused inert gas 301, the dry ice particles 504 and the colloidal liquid 505, the paint mist concentration in the closed space is greatly reduced, and the probability of further explosion combustion of the paint mist is further reduced.

A plurality of cutting blades 405 uniformly distributed are arranged on the inner side of the protective net 404 and are used for crushing the dry ice particles 504, and the fusion efficiency of the inert gas 301, the dry ice particles 504 and the colloidal liquid 505 is further improved.

Referring to fig. 1 to 6, a storage tank 5 is provided at an upper side of the crushing tank 4, the storage tank 5 is used for storing dry ice particles 504 and colloidal liquid 505, and a partition 501 is provided in the storage tank 5 for partitioning and forming a particle chamber 502 and a liquid chamber 503.

Wherein, be formed with particle chamber 502 and stock solution chamber 503 between baffle 501 and the 5 inner walls of storage case, be equipped with dry ice particle 504 in the particle chamber 502, be equipped with colloidal liquid 505 in the stock solution chamber 503, dry ice particle 504 temperature is low, it takes place to sublimate to meet heat, and then can play the purpose of cooling, colloidal liquid 505 has viscidity, under pressurization inert gas 301's effect, it enters into airtight space to form a plurality of colloidal particles, the colloidal particle can wrap up the paint coating cloud, make the paint coating cloud can subside fast, and then reduce the concentration of the interior paint coating cloud of airtight space, the probability of further explosion burning takes place for greatly reduced paint coating cloud, improve the effect of emergent fire control.

In addition, a pair of feed pipes 506 is connected between the crushing box 4 and the storage box 5, the pair of feed pipes 506 is respectively arranged corresponding to the particle cavity 502 and the liquid storage cavity 503 and is used for respectively discharging the dry ice particles 504 and the colloidal liquid 505, and a second flow rate controller 507 is arranged on the feed pipes 506 and is used for controlling the opening degree of the feed pipes 506 and further controlling the flow rate of the dry ice particles 504 and the colloidal liquid 505.

Specifically, when the second flow rate controller 507 is turned on, the dry ice particles 504 and the gel-like liquid 505 automatically enter the crushing box 4 due to the gravity.

Referring to fig. 1-6, a ring pipe 6 is disposed in the supporting seat 2 for installing a plurality of injection pipes 601, a connecting pipe 406 is connected between the crushing box 4 and the ring pipe 6, the ring pipe 6 is connected with a plurality of uniformly distributed injection pipes 601, the injection pipes 601 are disposed through the supporting seat 2, the injection pipes 601 are used for discharging the inert gas 301, and meanwhile, through the plurality of uniformly distributed injection pipes 601, when the inert gas 301 is discharged, an air curtain of the inert gas 301 can be formed around the spraying robot main body 1, so as to prevent fire from spreading to the spraying robot main body 1, and to protect the safety of the spraying robot main body 1.

The shape of the injection pipe 601 is shown in fig. 4, that is, the inert gas 301 can be injected upwards, when the inert gas 301 enters the enclosed space, the inert gas 301 tends to sink due to the density of the inert gas 301 being greater than that of air, and the fire fighting effect of the explosion paint mist can be further improved.

Referring to fig. 10, an intelligent control system is arranged in the support base 2, and the intelligent control system is electrically connected with the sensor 202, the first flow rate controller 303, the control valve 305 and the second flow rate controller 507, and is used for intelligently controlling the sensor 202, the first flow rate controller 303, the control valve 305 and the second flow rate controller 507, so that the emergency fire-fighting effect of the paint mist of the explosive combustion paint is improved.

The intelligent control system comprises a processor, a database, the internet and an execution end, wherein the database is in bidirectional connection with the processor and the internet, the processor is in unidirectional connection with the execution end, the sensor 202 transmits a monitored concentration signal to the processor, the processor retrieves database data, selects a proper inert gas 301 concentration to extinguish a fire, if relevant data information does not exist in the database, the database can automatically search the internet and download and feed back the internet information to the processor, and after the processor receives the data information, the execution end, namely a flow rate controller, is controlled to execute operation and used for controlling the release speeds of the first flow rate controller 303 and the second flow rate controller 507, so that the inert gas 301, the dry ice particles 504 and the colloidal liquid 505 are better fused, and the fire protection effect of the inert gas 301 on the explosion oil paint mist is greatly improved.

In addition, the internet comprises private cloud service and public cloud service, the private cloud service comprises personal sharing and experimental data information, and the public cloud service comprises academic periodicals and network knowledge, so that the effect of searching the internet through the database is greatly improved.

When the system is used specifically, when paint mist in the closed space explodes and fires, the sensor 202 is used for monitoring the concentration information of the paint mist in the closed space and transmitting a monitored concentration signal to the processor, the processor retrieves the data of the database and selects proper inert gas 301 concentration for fire suppression, if relevant data information does not exist in the database, the database can automatically search the internet and download and feed back the internet information to the processor, and the processor controls the execution end to execute operation after receiving the data information;

specifically, the first flow rate controller 303 is controlled to be opened, the inert gas 301 in the high-pressure tank 3 enters the crushing box 4 through the conveying pipe 302, and since the inert gas 301 in the high-pressure tank 3 is pressurized, when the inert gas 301 is released, the inert gas 301 can flow rapidly and impact the stirring blade 403, so that the stirring blade 403 can rotate around the rotating shaft 401, the execution end control feeding pipe 506 is opened, and the dry ice particles 504 in the particle cavity 502 and the colloidal liquid 505 in the liquid storage cavity 503 enter the crushing box 4 through the feeding pipe 506 and are fused with the inert gas 301;

the dry ice particles 504 and the colloidal liquid 505 entering the crushing box 4 are flapped by the rotating stirring blade 403, so that the dry ice particles 504 are crushed, and meanwhile, in the process that the dry ice particles 504 are flapped, the dry ice particles are further crushed by the cutting blade 405 in the protective net 404, so that the fusion effect of the inert gas 301, the dry ice particles 504 and the colloidal liquid 505 is greatly improved, the feeding pipe 506 is opened to different degrees according to the command of an execution end, so that the fusion degree of the inert gas 301, the dry ice particles 504 and the colloidal liquid 505 is different, the fused inert gas 301, dry ice particles 504 and colloidal liquid 505 enter the annular pipe 6 through the connecting pipe 406 and are sprayed upwards under the action of the plurality of spraying pipes 601 to form an air curtain for isolating fire, so that the safety of the spraying robot body 1 is protected;

when the inert gas 301 enters the closed space, because the density of the inert gas 301 is greater than the density of air, the inert gas 301 has a tendency of sinking, the inert gas 301 can not only reduce the oxygen concentration in the closed space, and further reduce the probability of the paint mist being further exploded and ignited, but also utilize the pressurized inert gas 301 to rapidly diffuse the dry ice particles 504 and the colloidal liquid 505 into the closed space, the dry ice particles 504 fused in the inert gas 301 have lower temperature, absorb heat and sublimate, cool the closed space, the colloidal liquid 505 has viscosity, under the action of the pressurized inert gas 301, a plurality of colloidal particles are formed, the colloidal particles can wrap the paint mist, so that the paint mist can be rapidly settled, further reduce the concentration of the paint mist in the closed space, and greatly reduce the probability of further explosion and combustion of the paint mist, the effect of emergent fire control is improved.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. An industrial robot with fire-fighting function based on internet technology, comprising:

the spraying robot comprises a spraying robot main body, wherein a mounting base is connected to the spraying robot main body;

the supporting seat is arranged on the lower side of the mounting base, and the interior of the supporting seat is hollow;

2. An industrial robot with fire-fighting function based on internet technology as claimed in claim 1, characterized in that the supporting base is hinged with a cover door, and the supporting base is connected with a sensor.

3. The industrial robot with the fire fighting function based on the internet technology as claimed in claim 1, wherein a gas filling pipe is connected to the high pressure tank, and the gas filling pipe is disposed through the supporting base.

4. An industrial robot with fire fighting function based on internet technology as claimed in claim 3, characterized in that the gas filling pipe is equipped with a control valve.

5. The industrial robot with the fire-fighting function based on the internet technology as claimed in claim 1, wherein a rotating shaft is arranged in the crushing box, and bearings are connected between two ends of the rotating shaft and the inner wall of the crushing box.

6. An industrial robot with fire-fighting function based on internet technology as claimed in claim 5, characterized in that a plurality of stirring blades with uniform circumference are connected to the side wall of the rotating shaft.

7. The industrial robot with fire fighting function based on internet technology as claimed in claim 6, wherein a protective net is arranged in the crushing box, and the protective net is arranged outside the stirring blades and the feeding pipe.

8. An industrial robot with fire fighting function based on internet technology as claimed in claim 7, characterized in that the inside of the protection net is provided with a plurality of cutting blades evenly distributed.

9. The industrial robot with the fire fighting function based on the internet technology as claimed in claim 1, wherein a partition board is arranged in the storage box, a particle cavity and a liquid storage cavity are formed between the partition board and the inner wall of the storage box, the dry ice particles are arranged in the particle cavity, and the liquid storage cavity is filled with colloidal liquid.

10. The industrial robot with fire fighting function based on internet technology as claimed in claim 1, wherein an intelligent control system is disposed in the supporting base, and the intelligent control system is electrically connected to the sensor, the first flow rate controller, the control valve and the second flow rate controller.