CN210355761U

CN210355761U - Intelligent self-spraying decontamination robot

Info

Publication number: CN210355761U
Application number: CN201921296905.2U
Authority: CN
Inventors: 常建; 翁德阳; 许东亚; 王亚辉; 王晓飞
Original assignee: Beijing Lingtian Intelligent Equipment Group Co Ltd
Current assignee: Beijing Lingtian Intelligent Equipment Group Co Ltd
Priority date: 2019-08-09
Filing date: 2019-08-09
Publication date: 2020-04-21
Anticipated expiration: 2029-08-09

Abstract

The utility model relates to an intelligence self-blowing washing robot that disappears relates to the technical field of robot that puts out a fire, including the robot, the robot includes the chassis, be provided with the water tank on the chassis, be provided with the water pump in the water tank, be provided with the water inlet that is used for with outside water source intercommunication on the water tank, water inlet department is provided with the valve, the water pump is connected with the extinguishing device who is used for the water spray, extinguishing device sets up on the chassis. Through setting up the water tank on the chassis, make robot self carry water, when meetting proruption conflagration, not only can be timely utilize the water in the water tank to put out a fire, also can spout the water in the water tank from extinguishing device through the water pump in addition for wash and disappear the fire fighter and on one's body incidental corrosive substance.

Description

Intelligent self-spraying decontamination robot

Technical Field

The utility model belongs to the technical field of the technique of fire-fighting robot and specifically relates to an intelligence self-blowing washing robot that disappears.

Background

The fire-fighting robot is one of special robots and plays a role in fighting fire and rescuing more and more. The fire-fighting robot can replace fire-fighting rescue personnel to enter dangerous disaster accident sites such as inflammable, explosive, toxic, anoxic and dense smoke for data acquisition, processing, feedback and other work.

The traditional fire-fighting robot consists of a mobile platform, a fire-fighting water spraying device and the like. However, the conventional fire-fighting robot needs to connect an external high-pressure water supply pipe with a sprinkler during operation, and then can perform fire extinguishing by spraying water.

The above prior art solutions have the following drawbacks: when a fire breaks out in a certain place, the high-pressure water supply pipe is required to be connected with a water source firstly, then the high-pressure water supply pipe is connected with a water spraying device, the fire can be extinguished, and the fire can not be extinguished in time in the process of connecting the high-pressure water supply pipe, so that the fire can be increased continuously; and current fire-fighting robot when the fire fighter comes out from places such as chemical industry factory building, because outside water source water pressure is big, can not wash the attached corrosive substance to the fire fighter on one's body and disappear.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an intelligence is from spraying robot that disappears that washes, through set up the water tank on the chassis, make robot self carry the water source, can be timely put out a fire to the conflagration, avoided traditional fire-fighting robot at the in-process of connecting the high pressure delivery pipe, and can not in time put out a fire the problem of putting out a fire to the conflagration.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides an intelligence is from spraying robot that disappears, includes the robot, the robot includes the chassis, be provided with the water tank on the chassis, be provided with the water pump in the water tank, be provided with the water inlet that is used for with outside water source intercommunication on the water tank, water inlet department is provided with the valve, the water pump is connected with the extinguishing device who is used for spraying water, extinguishing device sets up on the chassis.

By adopting the technical scheme, the water tank is arranged on the chassis, so that the robot body carries a water source, when a sudden fire disaster occurs or the fire-extinguishing robot patrols, the fire disaster can be timely extinguished through the water source carried by the robot body, and a complicated process of connecting with an external water source is avoided; in case of a large fire, before the fire extinguishing robot is communicated with an external water source, the fire extinguishing robot can extinguish the fire through the water source carried by the fire extinguishing robot to control the fire, so that the problem that the fire is continuously increased because the traditional fire extinguishing robot cannot extinguish the fire in time when being connected with the external water source is solved; and when fire fighters get into places such as chemical industry plant and put out a fire, when coming out, the water in the water pump control water tank spouts, and water pressure is lower, can spout from extinguishing device through the water in the water tank, washes away the corrosive substance on one's body to the fire fighter and disappears, avoids corrosive substance to in time clear away, contacts skin, causes harm.

The utility model discloses further set up to: the fire extinguishing device comprises a water pipe communicated with an external water source, a main water spraying pipe and a branch water spraying pipe which are respectively connected with the water pipe through an electromagnetic valve, and spray heads which are respectively communicated with the main water spraying pipe and the branch water spraying pipe, wherein a main spray hole communicated with the main water spraying pipe is axially formed in each spray head, a sealed cavity is formed in each spray head and communicated with the sealed cavity, and atomization holes are formed in one end of each sealed cavity, far away from the branch water spraying pipe, at intervals.

By adopting the technical scheme, the main water spraying pipe and the branch water spraying pipe are respectively controlled to be communicated through the electromagnetic valve, when the fire extinguishing robot is close to a fire and has a large range, the branch water spraying pipe can be communicated with the water pipe through the electromagnetic valve, water can spray water mist in a large range through the atomizing holes under a high-pressure condition, the diffusion area of the water mist is large, the water mist forms a gasification reaction immediately when contacting a fire source, the water mist begins to expand, and absorbs more heat through the process, so that the temperature in the fire range can be reduced, the water mist is gasified to form water vapor, the water vapor covers the periphery of the fire source, the oxygen content can be reduced, and the fire can be well extinguished and prevented from spreading; when the conflagration distance is far away, be responsible for through solenoid valve control water spray and water pipe intercommunication, through spraying remote, the large-traffic injection department water column of main entrance, make the water column spray to fire source department, the quick extinguishment has that the mode is adjustable, with strong points and the good advantage of fire control effect.

The utility model discloses further set up to: the end, far away from the water spraying end, of the spray head is connected with a sleeve, and the main water spraying pipe and the branch water spraying pipe penetrate through the sleeve; the one end that the sleeve pipe kept away from the shower nozzle sets firmly the connecting rod, the connecting rod sets firmly on being used for adjusting the device that turns to of direction to the shower nozzle.

Through adopting above-mentioned technical scheme, be responsible for and the water spray branch pipe is fixed through the sleeve pipe and is prevented to spray water under high water pressure and be responsible for and the water spray branch pipe takes place to wave to can drive the shower nozzle angle through turning to the device and change, make the shower nozzle multi-angle put out a fire.

The utility model discloses further set up to: the steering device comprises a horizontal adjusting assembly fixedly arranged on the chassis and a vertical adjusting assembly arranged on the horizontal adjusting assembly.

Through adopting above-mentioned technical scheme, can make the shower nozzle rotate about the horizontal direction through horizontal adjustment subassembly, can make the vertical direction of shower nozzle rotate from top to bottom through vertical adjustment subassembly, the angle of the adjustment shower nozzle of being convenient for makes it aim at the burning things which may cause a fire disaster, and fire control effect is better.

The utility model discloses further set up to: horizontal adjustment subassembly is including setting firmly the base on the chassis top surface, setting firmly fixed axle on the base, rotating and setting up at fixed epaxial axis of rotation, setting firmly the epaxial seat that turns to of rotation and drive and turn to a first driving motor of seat pivoted, it has set firmly the fixed plate to turn to the seat bottom, first driving motor sets firmly on the fixed plate, the fixed plate bottom has set firmly the U-shaped groove, U-shaped inslot rotation is provided with the transmission shaft, coaxial last drive gear and the lower drive gear of having set firmly on the transmission shaft, driven gear has set firmly in the axis of rotation, drive gear is connected in first driving motor's output transmission, drive gear and last drive gear meshing, lower drive gear and driven gear meshing.

Through adopting above-mentioned technical scheme, a driving motor can drive the axis of rotation and turn to the seat around the fixed axle intercommunication and take place to rotate in the horizontal direction together through gear drive, is convenient for adjust shower nozzle angle.

The utility model discloses further set up to: vertical adjusting part sets up the regulating spindle between two otic placodes including setting firmly the otic placode of turning to the seat both sides, rotating and sets firmly and be used for driving regulating spindle pivoted second driving motor on turning to the seat, be provided with the turbine on the regulating spindle, second driving motor transmission is connected with the scroll bar with turbine meshing, the connecting rod sets firmly on the regulating spindle.

Through adopting above-mentioned technical scheme, second driving motor passes through turbine worm mechanism and passes through the connecting rod to drive the shower nozzle and take place to rotate in vertical direction to be convenient for adjust the angle of vertical direction.

The utility model discloses further set up to: a vertical plate is fixedly arranged on one side, away from the second driving motor, of the steering seat, one end of the worm is in transmission connection with the second driving motor, and the other end of the worm is in rotation connection with the vertical plate.

Through adopting above-mentioned technical scheme, it is fixed with the scroll bar, realizes the scroll bar transmission.

The utility model discloses further set up to: the ear plate is provided with an arc-shaped hole, and the adjusting shaft is fixedly provided with a limiting rod inserted into the arc-shaped hole.

Through adopting above-mentioned technical scheme, through the turned angle and the direction of rotation restriction to the regulating spindle, can prevent that second driving motor from driving the regulating spindle and taking place the rotation always, cause the water pipe to be destroyed.

The utility model discloses further set up to: the arc-shaped hole is a quarter arc, so that the adjusting shaft can rotate between 0 and 90 degrees upwards.

Through adopting above-mentioned technical scheme, can adapt to the conflagration position of each height in place ahead, the fire control effect is better.

The utility model discloses further set up to: semicircular reinforcing rings are fixedly arranged on two sides between the lug plate and the steering seat respectively, one end of each reinforcing ring is fixedly arranged on the steering seat, and the other end of each reinforcing ring is fixedly arranged at the position of the lug plate where the adjusting shaft is arranged.

Through adopting above-mentioned technical scheme, the strengthening ring can increase the joint strength of otic placode and steering seat, increases the rigidity and the bearing capacity of otic placode simultaneously.

The utility model discloses further set up to: and a protective shell is arranged outside the horizontal adjusting assembly and the vertical adjusting assembly.

Through adopting above-mentioned technical scheme, protect horizontal adjustment subassembly and vertical adjustment subassembly.

To sum up, the utility model discloses a beneficial technological effect does:

1. the main water spraying pipe and the branch water spraying pipe are respectively controlled to be communicated through the electromagnetic valve, when the fire extinguishing robot is close to a fire and has a large range, the branch water spraying pipe can be communicated with the water pipe through the electromagnetic valve, water can spray water mist in a large range through the atomizing holes under the high-pressure condition, the diffusion area of the water mist is large, the temperature in the fire range can be reduced, the water mist is gasified to form water vapor, the water vapor covers around a fire source, the oxygen content can be reduced, and the fire extinguishing and the fire spreading can be well prevented; when the fire is far away, the water spray main pipe is communicated with the water pipe through the electromagnetic valve, and the water column is sprayed to a fire source through the long-distance and large-flow water column at the spraying position of the main spraying hole, so that the fire is quickly extinguished, and the fire extinguishing device has the advantages of adjustable mode, strong pertinence and good fire extinguishing effect;

2. the horizontal adjusting assembly can enable the spray head to rotate left and right in the horizontal direction, and the vertical adjusting assembly can enable the spray head to rotate up and down in the vertical direction, so that the angle of the spray head can be conveniently adjusted to be aligned with a fire source, and the fire extinguishing effect is better;

3. through setting up arc hole and gag lever post, can carry on spacingly to the angle of shower nozzle, protect it.

Drawings

FIG. 1 is a schematic structural view of the protruding water tank of the present invention;

fig. 2 is a schematic structural diagram of the present invention;

FIG. 3 is an enlarged partial schematic view of portion A of FIG. 2;

FIG. 4 is a schematic structural view of the main water spray pipe and the branch water spray pipe of the present invention;

fig. 5 is a schematic structural view of the present invention with the protective shell removed;

FIG. 6 is a schematic structural view of the prominence level adjustment assembly of the present invention;

fig. 7 is a schematic structural view of the prominent vertical adjustment assembly of the present invention.

In the figure, 1, a robot body; 11. a chassis; 12. a crawler wheel; 2. a fire extinguishing device; 21. a water pipe; 22. a main water spraying pipe; 23. a water spray branch pipe; 24. a spray head; 241. a main orifice of injection; 242. sealing the cavity; 243. an atomization orifice; 25. a water outlet end; 3. a sleeve; 31. a connecting rod; 4. a level adjustment assembly; 41. a base; 42. a fixed shaft; 43. a rotating shaft; 431. a driven gear; 44. a steering seat; 45. a first drive motor; 451. a drive gear; 46. a fixing plate; 47. a U-shaped groove; 48. a drive shaft; 481. a transmission gear is installed; 482. a lower transmission gear; 5. a vertical adjustment assembly; 51. an ear plate; 511. an arc-shaped hole; 512. a limiting rod; 52. an adjustment shaft; 53. a second drive motor; 54. a vertical plate; 55. a scroll bar; 56. a turbine; 57. a reinforcement ring; 6. a protective shell; 7. a water tank; 71. a water inlet.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses an intelligence is from spraying robot that decontaminates, including robot 1, robot 1 includes chassis 11, and chassis 11's both sides are provided with athey wheel 12 for the different topography of walking. Be provided with water tank 7 on chassis 11, be provided with the water pump in the water tank 7, be provided with the water inlet 71 that is used for with outside water source intercommunication on water tank 7 in the rear side of robot 1, water inlet 71 department is provided with the valve sealed with water tank 7, and the water pump is connected with the extinguishing device 2 that is used for the water spray, and extinguishing device 2 sets up on chassis 11. The water tank 7 is arranged on the chassis 11, so that the robot body 1 carries a water source, when a sudden fire disaster occurs or the fire-extinguishing robot patrols, the fire disaster can be extinguished in time through the water source carried by the robot body, and a complicated process of connecting with an external water source is avoided; in case of a large fire, before the fire extinguishing robot is communicated with an external water source, the fire extinguishing robot can extinguish the fire through the water source carried by the fire extinguishing robot to control the fire, so that the problem that the fire is continuously increased because the traditional fire extinguishing robot cannot extinguish the fire in time when being connected with the external water source is solved; and when fire fighters get into places such as chemical industry plant and put out a fire, when coming out, the water pump control water in the water tank 7 spouts, and water pressure is lower, can spout from extinguishing device 2 through the water in the water tank 7, washes away and disappears to the corrosive substance on one's body of fire fighters, avoids corrosive substance in time to clear away, contacts skin, causes harm.

Referring to fig. 2, a fire extinguishing apparatus 2 for spraying water to extinguish a fire is arranged on a chassis 11, the fire extinguishing apparatus 2 includes a water pipe 21, an electromagnetic valve, a main water spraying pipe 22, a branch water spraying pipe 23 and a nozzle 24, the water pipe 21 includes a water inlet end connected with a water pump and a water outlet end 25 arranged at the top of the robot body 1, and the water outlet end 25 is respectively communicated with the main water spraying pipe 22 and the branch water spraying pipe 23 through the electromagnetic valve.

Referring to fig. 3 and 4, a main injection hole 241 is formed along the axial direction of the nozzle 24, and the main water injection pipe 22 communicates with the main injection hole 241. A sealing cavity 242 is arranged inside the spray head 24, the water spray branch pipe 23 is communicated with the sealing cavity 242, one end of the sealing cavity 242 far away from the water spray branch pipe 23 is provided with a plurality of atomizing holes 243 at uniform intervals by taking the main spraying hole 241 as the center, wherein the aperture of the main spraying hole 241 is larger than that of the atomizing holes 243. The main water spray pipe 22 and the branch water spray pipe 23 are respectively controlled to be communicated through the electromagnetic valve, the fire extinguishing robot is close to a fire, when the range is large, the branch water spray pipe 23 is communicated with the water pipe 21 through the electromagnetic valve, water can spray water mist on a large scale through the atomizing holes 243 under a high-pressure condition, the diffusion area of the water mist is large, the water mist forms gasification reaction immediately when contacting a fire source, the water mist begins to expand, more heat is absorbed through the process, the temperature in the fire range can be reduced, the water mist is gasified to form water vapor, the water vapor covers around the fire source, the oxygen content can be reduced, and the fire extinguishing robot well extinguishes and prevents the fire from spreading. When the fire is far away, the main water spraying pipe 22 is controlled to be communicated with the water pipe 21 through the electromagnetic valve, and the water column is sprayed to a fire source through the long-distance and large-flow water column at the spraying position of the main spraying hole 241, so that the fire is quickly extinguished.

Referring to fig. 4, a sleeve 3 is connected to an end of the spray head 24 away from the spray, and a main spray pipe 22 and a branch spray pipe 23 are inserted into the sleeve 3 and respectively communicate with a main spray hole 241 and a sealing chamber 242.

Referring to fig. 5, a connecting rod 31 is fixedly connected to an end of the casing 3 away from the nozzle 24, and an end of the connecting rod 31 away from the nozzle 24 is fixedly disposed on a steering device for adjusting an angle of the nozzle 24. The steering device comprises a horizontal adjusting assembly 4 fixedly arranged on a chassis 11 and a vertical adjusting assembly 5 arranged on the horizontal adjusting assembly 4. The horizontal angle and the vertical angle of the spray head 24 can be adjusted through the horizontal adjusting assembly 4 and the vertical adjusting assembly 5.

Referring to fig. 6, the horizontal adjustment assembly 4 includes a base 41, a fixed shaft 42, a rotating shaft 43, a steering base 44, and a first driving motor 45, and the base 41 is fixedly disposed on the top surface of the chassis 11. The fixed shaft 42 is fixed on the base 41 and located at the center of the base 41. The rotating shaft 43 is coaxially disposed on the fixed shaft 42, one end of the rotating shaft is rotatably connected to the fixed shaft 42, the other end of the rotating shaft is fixedly connected to a steering base 44, and a fixing plate 46 is fixedly disposed at the bottom of the steering base 44. The first driving motor 45 is fixedly arranged on the fixing plate 46 through a bolt, a U-shaped groove 47 with an opening facing the rotating shaft 43 is fixedly arranged at the bottom of the fixing plate 46, a transmission shaft 48 is arranged in the U-shaped groove 47 in a rotating mode, an upper transmission gear 481 arranged on the upper portion and a lower transmission gear 482 arranged on the lower portion are coaxially and fixedly arranged on the transmission shaft 48, a driven gear 431 is fixedly sleeved on the rotating shaft 43, the output end of the first driving motor 45 is connected with a driving gear 451 in a transmission mode, the driving gear 451 is meshed with the upper transmission gear 481, and the lower transmission gear 482 is meshed with the. When the first driving motor 45 rotates, the first driving motor can drive the steering seat 44 to rotate around the fixed shaft 42, so that the spray head 24 is driven to adjust the angle in the horizontal direction, water is sprayed to a fire source more accurately, and the fire extinguishing effect is better.

Referring to fig. 7, the vertical adjustment assembly 5 includes an ear plate 51, an adjustment shaft 52 and a second driving motor 53, the ear plate 51 is fixedly disposed on each of the left and right sides of the steering base 44, and the ear plate 51 protrudes out of the top surface of the steering base 44. Be provided with adjusting shaft 52 between two otic placodes 51, adjusting shaft 52's both ends rotate with otic placode 51 respectively and are connected, second driving motor 53 is fixed to be set up and is turning to one side that shower nozzle 24 was kept away from to seat 44, turn to fixed riser 54 that is provided with in the position relative with second driving motor 53 in one side that second driving motor 53 was kept away from to seat 44, second driving motor 53 output transmission is connected with the scroll 55, the one end rotation connection that second driving motor 53 was kept away from to scroll 55 is on riser 54. The adjusting shaft 52 is fixedly sleeved with a turbine 56, the turbine 56 is meshed with the worm 55, and the connecting rod 31 is fixedly arranged on the adjusting shaft 52. The second driving motor 53 drives the worm 55 to rotate, and the worm 55 drives the adjusting shaft 52 and the nozzle 24 to rotate together through the worm 56, so as to adjust the spraying angle of the nozzle 24 in the vertical direction.

Referring to fig. 7, an arc-shaped hole 511 is formed in one of the ear plates 51, a limiting rod 512 inserted into the arc-shaped hole 511 is fixedly disposed on the adjusting shaft 52, and when the adjusting shaft 52 rotates, the limiting rod 512 can limit the adjusting shaft 52 to rotate within the range of the arc-shaped hole 511. The arc-shaped hole 511 is a quarter arc, so that the adjusting shaft 52 can only rotate upwards by 0-90 degrees, and the second driving motor 53 can be prevented from driving the adjusting shaft 52 to rotate all the time to damage the water pipe 21 by limiting the rotating angle and the rotating direction of the adjusting shaft 52. Meanwhile, the adjusting shaft 52 rotates between 0-90 degrees, so that the fire extinguishing device can adapt to fire positions at various heights in front, and the fire extinguishing effect is better.

Referring to fig. 7, semicircular reinforcing rings 57 are fixedly disposed between the ear plate 51 and the steering base 44 at both sides, respectively, one end of each reinforcing ring 57 is fixedly disposed on the steering base 44, and the other end is fixedly disposed at a position where the adjustment shaft 52 is disposed on the ear plate 51. The reinforcing ring 57 can increase the connecting strength of the lug plate 51 and the steering seat 44, and simultaneously increase the rigidity and the bearing capacity of the lug plate 51.

Referring back to fig. 2, a protective shell 6 is arranged outside the horizontal adjusting component 4 and the vertical adjusting component 5, the protective shell 6 is fixedly arranged on the steering seat 44, and an avoiding groove for the connecting rod 31 to rotate up and down is formed in the top surface of the protective shell 6.

The implementation principle of the embodiment is as follows: when the fire extinguishing robot is far away from a fire source, the main water spraying pipe 22 is controlled to be communicated with the water pipe 21 through the electromagnetic valve, and the water column is sprayed to the fire source through the long-distance and large-flow water column at the spraying position of the main spraying hole 241, so that fire is quickly extinguished. If the sprayed water column is not directly sprayed on the fire source, the angle of the spray head 24 is adjusted through the horizontal adjusting assembly 4 and the vertical adjusting assembly 5, so that the water column is sprayed on the fire source.

When the fire extinguishing robot is close to a fire and the range is large, the water spraying branch pipe 23 is communicated with the water pipe 21 through the electromagnetic valve, water sprays water mist in a large range through the atomizing holes 243 under a high-pressure condition, the diffusion area of the water mist is large, the temperature in the fire range can be reduced, the water mist is gasified to form water vapor, the water vapor covers around a fire source, the oxygen content can be reduced, and the fire extinguishing robot well extinguishes and prevents the fire from spreading.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides an intelligence is from spraying robot that decontaminates, includes robot body (1), robot body (1) includes chassis (11), its characterized in that: be provided with water tank (7) on chassis (11), be provided with the water pump in water tank (7), be provided with on water tank (7) and be used for water inlet (71) with outside water source intercommunication, water inlet (71) department is provided with the valve, the water pump is connected with extinguishing device (2) that are used for spraying water, extinguishing device (2) set up on chassis (11).

2. The intelligent self-spraying decontamination robot of claim 1, wherein: extinguishing device (2) include water pipe (21) with the water pump intercommunication, connect water pipe (21) water spray main pipe (22) and water spray branch pipe (23) and communicate respectively through the solenoid valve and spray nozzle (24) of water spray main pipe (22) and water spray branch pipe (23), follow shower nozzle (24) axial is seted up the main hole (241) of spraying main pipe (22) of intercommunication water spray, shower nozzle (24) inside is provided with sealed chamber (242), water spray branch pipe (23) intercommunication sealed chamber (242), atomizing hole (243) are seted up at the one end interval that water spray branch pipe (23) were kept away from in sealed chamber (242).

3. The intelligent self-spraying decontamination robot of claim 2, wherein: the end, far away from the water spraying end, of the spray head (24) is connected with a sleeve (3), and the main water spraying pipe (22) and the branch water spraying pipe (23) penetrate through the sleeve (3); one end of the sleeve (3) far away from the spray head (24) is fixedly provided with a connecting rod (31), and the connecting rod (31) is fixedly arranged on a steering device for adjusting the direction of the spray head (24).

4. The intelligent self-spraying decontamination robot of claim 3, wherein: the steering device comprises a horizontal adjusting component (4) fixedly arranged on the chassis (11) and a vertical adjusting component (5) arranged on the horizontal adjusting component (4).

5. The intelligent self-spraying decontamination robot of claim 4, wherein: the horizontal adjusting assembly (4) comprises a base (41) fixedly arranged on the top surface of the chassis (11), a fixed shaft (42) fixedly arranged on the base (41), a rotating shaft (43) rotatably arranged on the fixed shaft (42), a steering seat (44) fixedly arranged on the rotating shaft (43) and a first driving motor (45) driving the steering seat (44) to rotate, wherein a fixed plate (46) is fixedly arranged at the bottom of the steering seat (44), the first driving motor (45) is fixedly arranged on the fixed plate (46), a U-shaped groove (47) is fixedly arranged at the bottom of the fixed plate (46), a transmission shaft (48) is rotatably arranged in the U-shaped groove (47), an upper transmission gear (481) and a lower transmission gear (482) are coaxially and fixedly arranged on the transmission shaft (48), a driven gear (431) is fixedly arranged on the rotating shaft (43), and an output end of the first driving motor (45) is in transmission connection with a driving gear (451, the driving gear (451) is engaged with the upper transmission gear (481), and the lower transmission gear (482) is engaged with the driven gear (431).

6. The intelligent self-spraying decontamination robot of claim 4, wherein: vertical adjusting part (5) including set firmly ear plate (51) turning to seat (44) both sides, rotate adjusting shaft (52) that set up between two ear plate (51) and set firmly and be used for driving adjusting shaft (52) pivoted second driving motor (53) on turning to seat (44), be provided with turbine (56) on adjusting shaft (52), second driving motor (53) transmission is connected with worm (55) with turbine (56) meshing, connecting rod (31) set firmly on adjusting shaft (52).

7. The intelligent self-spraying decontamination robot of claim 6, wherein: a vertical plate (54) is fixedly arranged on one side, away from the second driving motor (53), of the steering seat (44), one end of the worm (55) is in transmission connection with the second driving motor (53), and the other end of the worm is in rotation connection with the vertical plate (54).

8. The intelligent self-spraying decontamination robot of claim 6, wherein: the ear plate (51) is provided with an arc-shaped hole (511), and the adjusting shaft (52) is fixedly provided with a limiting rod (512) inserted into the arc-shaped hole (511).

9. The intelligent self-spraying decontamination robot of claim 8, wherein: the arc-shaped hole (511) is a quarter arc, so that the adjusting shaft (52) rotates upwards by 0-90 degrees.

10. The intelligent self-spraying decontamination robot of claim 6, wherein: semicircular reinforcing rings (57) are fixedly arranged on two sides between the lug plate (51) and the steering seat (44), one end of each reinforcing ring (57) is fixedly arranged on the steering seat (44), and the other end of each reinforcing ring (57) is fixedly arranged at the position where the lug plate (51) is provided with the adjusting shaft (52).