CN107433595B - Environment-friendly robot for purifying air in factory - Google Patents

Abstract

The invention discloses an environment-friendly robot for purifying air in a factory, which comprises a base, wherein a wheel device is arranged below the base, a displacement sensor is arranged on the side surface of the base, a gas treatment device is movably connected to the upper surface of the base, a gas collection device is movably connected to the upper surface of the gas treatment device, the gas treatment device is composed of a fixed arm, a shoulder rotating block and an arm which are connected with the base through a threaded structure, the gas treatment device is movably connected with the arm, the gas treatment device is composed of a gas treatment box body, a gas purification device and a multi-stage filter screen, the gas collection device is composed of a gas collection box body, a gas extraction pipe support frame, an extraction pipe and an extraction pump, a shell is arranged outside the fixed arm, a controller is arranged on the shell, a camera is arranged on the gas collection box body, The bottom end of the gas processing device is provided with a gas outlet. The invention has the advantages of simple structure and strong practicability.

Description

Environment-friendly robot for purifying air in factory

Technical Field

The invention relates to the field of environment-friendly robots, in particular to an environment-friendly robot for purifying air in a factory.

Background

The invention discloses an environment-friendly robot for purifying air in a factory, which is characterized in that some particulate matters are mixed in air of the factory, the particulate matters are sucked into lungs of a worker to injure the body of the worker, in order to reduce the injure, the environment-friendly robot for purifying air in the factory is invented, a GPS positioning system is used for making a walking route of the robot, a movable link part below a gas processing device is equivalent to a mechanical arm, the processing in multiple directions is realized, a wheel device realizes the walking of the robot, a displacement sensor can prevent the robot and the machine from colliding, a camera can monitor the working environment, a man-machine interaction panel can simply modify an operation program of the robot, and the processed air is discharged into the air through an air outlet and an air suction pump.

Disclosure of Invention

The invention aims to solve the problems and designs an environment-friendly robot for purifying air in a factory.

The technical scheme of the invention is that the environment-friendly robot for purifying air in a factory comprises a base, wherein a wheel device is arranged below the base, a displacement sensor placing groove is formed in the side surface of the base, a displacement sensor is arranged in the displacement sensor placing groove, a storage battery is embedded in the base, a gas processing device is movably connected to the upper surface of the base, a gas collecting device is movably connected to the upper surface of the gas processing device, and the gas processing device comprises a fixed arm, a shoulder rotating block, a first servo motor, an arm, a second servo motor, a third servo motor, a fourth servo motor, a fifth servo motor, a sixth servo motor, a fifth servo motor, a sixth servo motor, The gas treatment device comprises a gas treatment device and an arm, wherein the gas treatment device is movably connected with the arm, the gas treatment device comprises a gas treatment box body, a gas purification device arranged on the gas treatment box body and a multistage filter screen arranged on the gas purification device, the gas collection device is movably connected with one end of the gas treatment device, which is far away from the arm, and the gas collection device comprises a gas collection box body, an exhaust tube support frame arranged in the gas collection box body, an exhaust tube arranged on the exhaust tube support frame, a linear motor arranged in the telescopic rod and with a telescopic end facing to the upper left, a telescopic end of the telescopic rod fixedly connected with a rotating shaft on the arm, and a servo motor arranged in the arm and with an upward rotating end, and the gas collection device is movably connected with the arm, The extraction pump installed on the extraction pipe jointly forms, the gas purification device comprises a primary filter screen, an HEPA high-efficiency filter, an activated carbon filter, a molecular sieve adsorption filter and a cold catalyst purification filter, a shell is installed outside the fixed arm, the shoulder rotating block and the arm, a controller placing groove is formed in the shell, a controller is placed in the controller placing groove, a camera supporting rod placing hole is formed in the gas collection box body, a rotating motor placing hole is formed in the camera supporting rod placing hole, a rotating motor with an upward rotating end is placed in the rotating motor placing hole, the rotating end of the rotating motor is connected with the camera supporting rod, a camera placing hole is formed in the camera supporting rod, a camera is installed in the camera placing hole in an inner supporting mode, an air outlet is formed in the bottom end of the gas processing device, the extraction pipe is embedded in the air outlet, the air exhaust pipe is provided with an air exhaust pump, and the controller is electrically connected with the displacement sensor, the first servo motor, the second servo motor, the third servo motor, the linear motor, the camera and the rotating motor.

The wheel device is composed of an engine arranged on the bottom surface of the base, a gearbox fixedly connected with the engine, a driving shaft fixedly connected with the gearbox and wheels sleeved at two ends of the driving shaft.

The gas purification device comprises a primary filter screen placing groove formed in the inner surface of the gas treatment box body, a primary filter screen installed in the primary filter screen placing groove, an HEPA high-efficiency filter placing groove formed in the inner surface of the gas purification device, an HEPA high-efficiency filter installed in the HEPA high-efficiency filter placing groove, an active carbon filter placing groove formed in the inner surface of the gas purification device, an active carbon filter installed in the active carbon filter placing groove, a molecular sieve adsorption filter placing groove formed in the inner surface of the gas purification device, a molecular sieve adsorption filter installed in the molecular sieve adsorption filter placing groove, a cold catalyst purification filter placing groove formed in the inner surface of the gas purification device, and a cold catalyst purification filter installed in the cold catalyst purification filter placing groove.

A human-computer interaction panel placing groove is formed in the side face of the shell, and a human-computer interaction panel is placed in the human-computer interaction panel placing groove.

A remote switch placing groove is formed in the outer side of the shell, and a remote switch is placed in the remote switch placing groove.

A GPS positioning system placing groove is formed in the shell, and a GPS positioning system is placed in the GPS positioning system placing groove.

The thread structure is composed of an internal thread tapped on the base and an external thread tapped on the outer side of the fixed arm.

The multi-stage filter screen is composed of an impurity filter screen, a primary dust filter screen and a secondary dust filter screen.

And a charging hole is formed in the side surface of the base.

The controller is electrically connected with the engine, the man-machine interaction panel, the remote switch and the GPS.

The environment-friendly robot for purifying air in a factory, which is manufactured by the technical scheme of the invention, is characterized in that a GPS (global positioning system) is used for making a walking route of the robot, a movable link part below a gas processing device is equivalent to a mechanical arm to realize the processing of a plurality of directions, a wheel device realizes the walking of the robot, a displacement sensor can be used for placing the robot to collide with the robot, a camera can be used for monitoring the working environment, a man-machine interaction panel can be used for simply modifying the operation program of the robot, and the processed air is discharged into the air through an air outlet and an air suction pump.

Drawings

FIG. 1 is a schematic structural view of an eco-friendly robot for purifying air in a factory according to the present invention;

fig. 2 is a partial view of a stationary arm according to the present invention;

FIG. 3 is a partial view of the gas purification apparatus of the present invention;

FIG. 4 is a partial view of the telescoping pole of the present invention;

FIG. 5 is a partial view of the thread form of the present invention;

FIG. 6 is a partial view of the multi-stage screen of the present invention;

fig. 7 is a partial view of the wheel assembly of the present invention.

The codes in the figure are respectively: 1. a base; 2. a wheel device; 3. a displacement sensor placement groove; 4. a displacement sensor; 5. a storage battery; 6. a gas processing device; 7. a gas collection device; 8. a thread structure; 9. a fixed arm; 10. a rotating shaft; 11. a shoulder rotating block; 12. a first servo motor; 13. an arm; 14. a servo motor II; 15. a telescopic rod placing hole; 16. a telescopic rod; 17. a linear motor; 18. a servo motor III; 19. A gas processing box body; 20. a gas purification device; 21. a multi-stage filter screen; 22. a gas collection box; 23. a support frame of the exhaust pipe; 24. an air exhaust pipe; 25. an air pump; 26. a primary filter screen; 27. a HEPA high efficiency filter; 28. an activated carbon filter; 29. a molecular sieve adsorption filter; 30. a cold catalyst purification filter; 31. A charging hole; 32. a housing; 33. a controller placement slot; 34. a controller; 35. a camera supporting rod placing hole; 36. a rotating motor placing hole; 37. a rotating electric machine; 38. a camera support bar; 39. a camera placing hole; 40. a camera; 41. an air outlet; 42. an engine; 43. a gearbox; 44. a drive shaft; 45. A wheel; 46. a primary filter screen placing groove; 47. a HEPA high efficiency filter placing groove; 48. an activated carbon filter placing groove; 49. a molecular sieve adsorption filter placing groove; 50. a cold catalyst purification filter placing groove; 51. A human-computer interaction panel placing groove; 52. a human-computer interaction panel; 53. a remote switch placement slot; 54. a remote switch; 55. a GPS positioning system placing groove; 56. a GPS positioning system; 57. an internal thread; 58. an external thread; 59. an impurity filter screen; 60. a primary dust filter screen; 61. and a secondary dust filter screen.

Detailed Description

As shown in fig. 1-7, an environmental protection robot of air-purifying in mill, including base 1, install wheel device 2 below the base 1, open the side of base 1 has displacement sensor standing groove 3, place displacement sensor 4 in the displacement sensor standing groove 3, the battery 5 is equipped with to the embedded of base 1, swing joint installs gas processing apparatus 6 above the base 1, swing joint has gas collection device 7 above the gas processing apparatus 6, gas processing apparatus 6 is kept away from base 1 one end and shoulder rotating block 11 that the fixed arm 9 is connected through rotation axis 10 by the fixed arm 9 that is connected through helicitic texture 8 with base 1, with fixed arm 9, inlays servo motor 12 that the dress is in shoulder rotating block 11 and the rotation end left, arm 13 that the rotation axis 10 is connected is passed through to the one end of keeping away from fixed arm 9 with shoulder rotating block 11, A second servo motor 14 which is embedded in the arm 13 and has a rotating end facing to the left, an expansion link placing hole 15 which is arranged on the shoulder rotating block 11, an expansion link 16 which is embedded in the expansion link placing hole 15, a linear motor 17 which is embedded in the expansion link 16 and has an expansion end facing to the upper left, wherein the expansion end of the expansion link 16 is fixedly connected with a rotating shaft 10 on the arm 13, one end of the arm 13 far away from the shoulder rotating block 11 is connected with the rotating shaft 10, and a third servo motor 18 which is embedded in the arm 13 and has an upward rotating end, the gas processing device 6 is movably linked with the arm 13, the gas processing device 6 comprises a gas processing box 19, a gas purifying device 20 which is arranged on the gas processing box 19, and a multi-stage filter screen 21 which is arranged on the gas purifying device 20, the gas collecting device 7 is movably linked with one end of the gas processing device 6 far away, the gas collecting device 7 is composed of a gas collecting box body 22, an exhaust pipe support frame 23 arranged in the gas collecting box body 22, an exhaust pipe 24 arranged on the exhaust pipe support frame 23, and an exhaust pump 25 arranged on the exhaust pipe 24, the gas purifying device 20 is composed of a primary filter net 26, an HEPA high efficiency filter 27, an active carbon filter 28, a molecular sieve adsorption filter 29 and a cold catalyst purifying filter 30, a shell 32 is arranged outside the fixed arm 9, the shoulder rotating block 11 and the arm 13, a controller placing groove 33 is arranged on the shell 32, a controller 34 is arranged in the controller placing groove 33, a camera supporting rod placing hole 35 is arranged on the gas collecting box body 22, a rotating motor placing hole 36 is arranged in the camera supporting rod placing hole 35, a rotating motor 37 with an upward rotating end is arranged in the rotating motor placing hole 36, the rotating end of the rotating motor 37 is connected with a camera supporting rod 38, a camera placing hole 39 is formed in the camera supporting rod 38, a camera 40 is mounted in the camera placing hole 39 in an inner supporting mode, an air outlet 41 is formed in the bottom end of the gas processing device 6, an air exhaust pipe 24 is embedded in the air outlet 41, an air exhaust pump is mounted on the air exhaust pipe 24, and the controller 34 is electrically connected with the displacement sensor 4, the first servo motor 12, the second servo motor 14, the third servo motor 18, the linear motor 17, the camera 40 and the rotating motor 37; the wheel device 2 consists of an engine 42 arranged on the bottom surface of the base 1, a gearbox 43 arranged on the bottom surface of the base 1 and fixedly connected with the engine 42, a driving shaft 44 fixedly connected with the gearbox 43 and wheels 45 sleeved at two ends of the driving shaft 44; the gas purification device 20 comprises a primary filter screen placement groove 46 formed on the inner surface of the gas treatment box 19, a primary filter screen 26 mounted in the primary filter screen placement groove 46, a HEPA high efficiency filter placement groove 47 formed on the inner surface of the gas purification device 20, a HEPA high efficiency filter 27 mounted in the HEPA high efficiency filter placement groove 47, and an activated carbon filter placement groove 48 formed on the inner surface of the gas purification device 20, an activated carbon filter 28 installed in the activated carbon filter placement groove 48, a molecular sieve adsorption filter placement groove 49 opened on the inner surface of the gas purification device 20, a molecular sieve adsorption filter 29 installed in the molecular sieve adsorption filter placement groove 49, a cold catalyst purification filter placement groove 50 opened on the inner surface of the gas purification device 20, and a cold catalyst purification filter 30 installed in the cold catalyst purification filter placement groove 50; a man-machine interaction panel placing groove 51 is formed in the side surface of the shell 32, and a man-machine interaction panel 52 is placed in the man-machine interaction panel placing groove 51; a remote switch placing groove 53 is formed outside the shell 32, and a remote switch 54 is placed in the remote switch placing groove 53; a GPS positioning system placing groove 55 is formed in the shell 32, and a GPS positioning system 56 is placed in the GPS positioning system placing groove 55; the thread structure 8 is composed of an internal thread 57 tapped on the base 1 and an external thread 58 tapped on the outer side of the fixing arm 9; the multi-stage filter screen 21 is composed of an impurity filter screen 59, a primary dust filter screen 60 and a secondary dust filter screen 61; the side surface of the base 1 is provided with a charging hole 31; the controller 34 is electrically connected with the engine 42, the man-machine interaction panel 52, the remote switch 54 and the GPS positioning system 56.

The embodiment is characterized in that a wheel device is installed below the base, a displacement sensor placing groove is formed in the side face of the base, a displacement sensor is arranged in the displacement sensor placing groove, a storage battery is embedded in the base, a gas treatment device is movably connected to the upper face of the base, a gas collection device is movably connected to the upper face of the gas treatment device, the gas treatment device comprises a fixed arm connected with the base through a threaded structure, a shoulder rotating block far away from one end of the base and connected with the fixed arm through a rotating shaft, a first servo motor embedded in the shoulder rotating block and with a left rotating end, an arm connected with the shoulder rotating block and with a left rotating end, a second servo motor embedded in the arm and with a left rotating end, a telescopic rod placing hole formed in the shoulder rotating block, a telescopic rod embedded in the telescopic rod placing hole, a linear motor embedded in the telescopic rod and with a telescopic end facing to the upper left, The telescopic end of the telescopic rod is fixedly connected with a rotating shaft on the arm, the telescopic end of the telescopic rod is connected with one end of the arm far away from the shoulder rotating block through the rotating shaft, the telescopic rod is embedded in the arm and consists of three servo motors with upward rotating ends, a gas processing device is movably connected with the arm, the gas processing device consists of a gas processing box body, a gas purifying device arranged on the gas processing box body and a multi-stage filter screen arranged on the gas purifying device, the gas collecting device is movably connected with one end of the gas processing device far away from the arm, the gas collecting device consists of a gas collecting box body, a suction pipe supporting frame arranged in the gas collecting box body, a suction pipe arranged on the suction pipe supporting frame and a suction pump arranged on the suction pipe, and the gas purifying device consists of a primary filter screen, a HEPA high-efficiency filter, an activated carbon, a fixed arm, a shoulder rotating block and an arm are externally provided with a shell, a controller placing groove is arranged on the shell, a controller is placed in the controller placing groove, a camera supporting rod placing hole is arranged on a gas collecting box body, a rotating motor placing hole is arranged in the camera supporting rod placing hole, a rotating motor with an upward rotating end is placed in the rotating motor placing hole, the rotating end of the rotating motor is connected with the camera supporting rod, a camera placing hole is arranged on the camera supporting rod, a camera is arranged in the camera placing hole in an internally supporting mode, a gas outlet hole is arranged at the bottom end of a gas processing device, an exhaust pipe is embedded in the gas outlet hole, an exhaust pump is arranged on the exhaust pipe, the controller is electrically connected with a displacement sensor, a first servo motor, a second servo motor, a third servo motor, a linear motor, the camera and the rotating motor, a robot walking route is established by a GPS positioning system, a movable link part below the gas processing device, realize the processing in a plurality of positions, the walking of robot is realized to the wheel device, and displacement sensor can place the robot and bump with the machine, and the camera can monitor operational environment, and the human-computer interaction panel can carry out simple modification to the operating procedure of robot, and the air of handling is arranged in the air through venthole and aspiration pump.

In this embodiment, the control switch of the robot is turned on by the remote control switch, the controller controls the movement of the robot, the robot moves according to a predetermined track route, the displacement sensor monitors the distance from the robot to avoid collision, the gas in the factory is pumped in through the gas collecting device, the exhaust pipe is placed on the exhaust pipe support frame to fix the exhaust pipe, the gas goes upwards, so that the air to be purified in the air is pumped into the gas collecting device by the exhaust pump on the exhaust pipe, the gas continuously enters, the gas below the air is pressed to go downwards to enter the gas processing device, the gas processing device is equivalent to an air purifier, the air is purified by the one-stage filtering inside, firstly, the multi-stage filtering net filters some impurities and particles in the air, and the gas purifying device filters the impurities which cannot fall off by the filtering net, The particles are filtered out and then discharged into the air through an air outlet hole at the bottom end of the gas processing box body, the wheel device is driven by an engine, a gearbox, a driving shaft and wheels to walk, the gas processing device is movably connected with a base to realize multi-directional pumping action, a fixed arm is fixed and fixed, a shoulder rotating block realizes rotation around a rotating shaft under the action of a servo motor I and the rotating shaft, an arm realizes rotation around the rotating shaft under the action of a servo motor II and the rotating shaft arranged on the shoulder rotating block, a gas processing device realizes rotation around the rotating shaft between the arm and the gas processing device under the action of a servo motor III, a telescopic end of a telescopic motor is connected with the rotating shaft between the arm and the shoulder rotating block to realize swinging of the arm, a camera on the gas collecting device realizes rotation of the camera under the drive of the rotary motor, multidirectional monitoring is achieved, and when some problems of operation of the robot are found, programs can be simply modified through the human-computer interaction panel.

Claims (1)

1. The utility model provides an interior air-purifying's of mill environmental protection robot, includes base (1), its characterized in that, install wheel device (2) below base (1), open base (1) side has displacement sensor standing groove (3), place displacement sensor (4) in displacement sensor standing groove (3), base (1) is embedded to be equipped with battery (5), swing joint installs gaseous processing apparatus (6) above base (1), swing joint has gaseous collection device (7) above gaseous processing apparatus (6), gaseous processing apparatus (6) by fixed arm (9) of being connected through helicitic texture (8) with base (1), keep away from base (1) one end and rotatory piece (11) of shoulder that are connected through rotation axis (10) with fixed arm (9), inlay dress in rotatory piece (11) of shoulder and the servo motor one (12) left of rotatory end (12) of rotatory piece (11) of shoulder by fixed arm (9) of being connected through threaded structure (8), with fixed arm (9), inlay dress, An arm (13) connected with one end of the shoulder rotating block (11) far away from the fixed arm (9) through a rotating shaft (10), a servo motor II (14) embedded in the arm (13) and with a rotating end facing to the left, a telescopic rod placing hole (15) formed in the shoulder rotating block (11), a telescopic rod (16) embedded in the telescopic rod placing hole (15), a linear motor (17) embedded in the telescopic rod (16) and with a telescopic end facing to the upper left, a telescopic end of the telescopic rod (16) fixedly connected with the rotating shaft (10) on the arm (13), and a servo motor III (18) connected with one end of the arm (13) far away from the shoulder rotating block (11) through the rotating shaft (10) and embedded in the arm (13) and with an upward rotating end, wherein the gas processing device (6) is movably connected with the arm (13), and the gas processing device (6) consists of a gas processing box body (19), Install gas purification device (20) on gas treatment box (19), install multi-stage filter (21) on gas purification device (20) and constitute, the one end active link of arm (13) is kept away from with gas treatment device (6) in gas collection device (7), gas collection device (7) comprises gas collection box (22), install exhaust tube support frame (23) in gas collection box (22), place exhaust tube (24) on exhaust tube support frame (23), install aspiration pump (25) on exhaust tube (24) jointly, gas purification device (20) comprises first filter screen (26), HEPA high efficiency filter (27), activated carbon filter (28), molecular sieve adsorption filter (29), cold catalyst purification filter (30) jointly, fixed arm (9), shoulder rotating block (11), A shell (32) is installed outside an arm (13), a controller placing groove (33) is formed in the shell (32), a controller (34) is placed in the controller placing groove (33), a camera supporting rod placing hole (35) is formed in a gas collecting box body (22), a rotating motor placing hole (36) is formed in the camera supporting rod placing hole (35), an upward rotating motor (37) with a rotating end is placed in the rotating motor placing hole (36), the rotating end of the rotating motor (37) is connected with a camera supporting rod (38), a camera placing hole (39) is formed in the camera supporting rod (38), a camera (40) is installed in the camera placing hole (39), a gas outlet hole (41) is formed in the bottom end of a gas processing device (6), a gas suction pipe (24) is embedded in the gas outlet hole (41), and a gas suction pump is installed on the gas suction pipe (24), the controller (34) is electrically connected with the displacement sensor (4), the first servo motor (12), the second servo motor (14), the third servo motor (18), the linear motor (17), the camera (40) and the rotating motor (37);

the wheel device (2) is composed of an engine (42) arranged on the bottom surface of the base (1), a gearbox (43) arranged on the bottom surface of the base (1) and fixedly connected with the engine (42), a driving shaft (44) fixedly connected with the gearbox (43) and wheels (45) sleeved at two ends of the driving shaft (44);

the gas purification device (20) comprises a primary filter screen placing groove (46) formed on the inner surface of a gas treatment box body (19), a primary filter screen (26) installed in the primary filter screen placing groove (46), a HEPA high-efficiency filter placing groove (47) formed on the inner surface of the gas purification device (20), a HEPA high-efficiency filter (27) installed in the HEPA high-efficiency filter placing groove (47), an activated carbon filter placing groove (48) formed on the inner surface of the gas purification device (20), an activated carbon filter (28) installed in the activated carbon filter placing groove (48), a molecular sieve adsorption filter placing groove (49) formed on the inner surface of the gas purification device (20), a molecular sieve adsorption filter (29) installed in the molecular sieve adsorption filter placing groove (49), and a cold catalyst purification filter placing groove (50) formed on the inner surface of the gas purification device (20), A cold catalyst purification filter (30) installed in the cold catalyst purification filter placement groove (50);

a man-machine interaction panel placing groove (51) is formed in the side face of the shell (32), and a man-machine interaction panel (52) is placed in the man-machine interaction panel placing groove (51);

a remote switch placing groove (53) is formed in the outer surface of the shell (32), and a remote switch (54) is placed in the remote switch placing groove (53);

a GPS positioning system placing groove (55) is formed in the shell (32), and a GPS positioning system (56) is placed in the GPS positioning system placing groove (55);

the thread structure (8) is formed by an internal thread (57) which is tapped on the base (1) and an external thread (58) which is tapped on the outer side of the fixed arm (9);

the multi-stage filter screen (21) is composed of an impurity filter screen (59), a primary dust filter screen (60) and a secondary dust filter screen (61);

a charging hole (62) is formed in the side surface of the base (1); the controller (34) is electrically connected with the engine (42), the man-machine interaction panel (52), the remote switch (54) and the GPS (global positioning system) positioning system (56);

when the device is used, a control switch of the robot is turned on through a remote control switch, the controller controls the motion of the robot, the robot moves according to a preset track route, a displacement sensor monitors the distance between the robot and the displacement sensor to avoid collision, gas in a factory is pumped in through a gas collecting device, an exhaust pipe is placed on an exhaust pipe supporting frame and fixed and goes upwards, so that air to be purified in the air is pumped into the gas collecting device through an exhaust pump on the exhaust pipe and continuously flows in to suppress the lower gas to flow downwards to enter a gas processing device, the gas processing device is equivalent to an air purifier, the air is purified through one-level filtering in the gas processing device, firstly, a plurality of levels of filtering screens filter impurities and particles in the air, and the gas purifying device filters the impurities which cannot be filtered by the filtering screens, The particles are filtered out and then discharged into the air through an air outlet hole at the bottom end of the gas processing box body, the wheel device is driven by an engine, a gearbox, a driving shaft and wheels to walk, the gas processing device is movably connected with a base to realize multi-directional pumping action, a fixed arm is fixed and fixed, a shoulder rotating block realizes rotation around a rotating shaft under the action of a servo motor I and the rotating shaft, an arm realizes rotation around the rotating shaft under the action of a servo motor II and the rotating shaft arranged on the shoulder rotating block, a gas processing device realizes rotation around the rotating shaft between the arm and the gas processing device under the action of a servo motor III, a telescopic end of a telescopic motor is connected with the rotating shaft between the arm and the shoulder rotating block to realize swinging of the arm, a camera on the gas collecting device realizes rotation of the camera under the drive of the rotary motor, multi-directional monitoring is achieved.

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