阅读说明：本技术 一种可远程控制的安防监控机器人 (Security protection supervisory-controlled robot that can remote control ) 是由 汪正 庞金川 刘晓梅 曹艳 叶铭 于 2020-10-20 设计创作，主要内容包括：本发明公开了一种可远程控制的安防监控机器人,用于解决现有安防监控机器人仍只能行驶在平缓路面上,无法在进行台阶攀爬以及陡坡无法固定的问题,通过第一真空摇头吸盘的设置,使得多功能底盘可以在任意方向上进行吸盘吸附,进而增大了安防监控机器人的地形适应能力,通过第二真空吸盘的设计,当第一真空摇头吸盘吸附柱地表后,吸引力不够,无法维持自身稳定时,第二真空吸盘可以进行辅助吸附,增加吸附力,提高安防监控机器人在陡坡的驻坡能力；通过转动上壁板与伸缩支撑臂的设计,使得安防监控机器人在遇到楼梯时,上壁板进行旋转,旋转到高于台阶位置时,伸缩支撑臂进行伸缩,使得多功能底盘压紧楼梯垂直面墙壁。(The invention discloses a security monitoring robot capable of being remotely controlled, which is used for solving the problems that the existing security monitoring robot can only run on a gentle road surface and cannot climb steps and fix a steep slope, a multifunctional chassis can be adsorbed by a sucker in any direction through the arrangement of a first vacuum oscillating sucker, so that the terrain adaptability of the security monitoring robot is further improved, and through the design of a second vacuum sucker, when the first vacuum oscillating sucker adsorbs the ground surface of a column, the attraction is insufficient and the self stability cannot be maintained, the second vacuum sucker can perform auxiliary adsorption, the adsorption force is increased, and the slope holding capacity of the security monitoring robot on the steep slope is improved; through the design of rotating upper wall plate and telescopic support arm, when the security monitoring robot runs into the stairs, the upper wall plate rotates, and when the upper wall plate rotates to a position higher than the step, the telescopic support arm stretches out and draws back, so that the multifunctional chassis compresses the wall of the vertical surface of the stairs.)

1. A security monitoring robot capable of being remotely controlled is characterized by comprising a head component (1), a body component (2), a leg component (3) and an arm component (4); the arm component (4) comprises a rotary upper wall plate (5), a telescopic supporting arm (6) and a multifunctional chassis (7);

the multifunctional chassis (7) comprises a trapezoidal shell (8), a chassis bottom plate (9), a first vacuum oscillating sucker (10), a second vacuum sucker (11), a vacuum sucker (12), a chassis standby battery (13), a chassis first motor (14), a chassis second motor (15), a chassis third motor (16), a chassis transmission shaft (17), a chassis transmission support frame (18), a crawler casing (19) and a chassis crawler (20);

the middle part of the chassis bottom plate (9) is provided with a caterpillar hole, and both sides of the chassis bottom plate (9) are provided with vacuum sucker holes;

the first vacuum oscillating sucker (10) is embedded into a vacuum sucker hole on one side of the base plate (9), one side of the first vacuum oscillating sucker (10) is connected with a vacuum suction pipe (12), and the vacuum suction pipe (12) is connected to a vacuum pump (21);

the second vacuum sucker (11) is embedded into a vacuum sucker hole on the other side of the chassis base plate (9), one side of the second vacuum sucker (11) is connected with a vacuum sucker (12), and the vacuum sucker (12) is connected to a vacuum pump (21);

a chassis transmission shaft (17) is installed in the chassis transmission support frame (18), a chassis first motor (14) is installed on one side of the chassis transmission shaft (17), a chassis second motor (15) is arranged on one side of the chassis first motor (14), a chassis third motor (16) is arranged on one side of the chassis second motor (15), the chassis first motor (14), the chassis second motor (15) and the chassis third motor (16) are installed on the same side, the chassis second motor (15) and the chassis third motor (16) are installed on one side of the chassis transmission shaft (17), and a plurality of chassis transmission shafts (17) are arranged;

the chassis crawler (20) is sleeved on the chassis transmission support frame (18), one side of the chassis crawler (20) is provided with a key groove, the chassis transmission shaft (17) is provided with a transmission spline, and the transmission spline is matched with the key groove for use;

the crawler belt casing (19) is arranged on one side of the chassis transmission support frame (18), a cavity is formed by the crawler belt casing (19) and the chassis transmission support frame (18), the chassis crawler belt (20) penetrates through the crawler belt casing (19) to form a cavity with the chassis transmission support frame (18), a chassis standby battery (13) is fixedly arranged at the upper end of the crawler belt casing (19), and a first telescopic rod (22) is fixedly connected to the upper end of the chassis standby battery (13);

trapezoidal shell (8) is inside to be equipped with the cavity, first vacuum sucking disc (10), second vacuum sucking disc (11), vacuum suction pipe (12), chassis stand-by battery (13), first motor in chassis (14), chassis second motor (15), chassis third motor (16), chassis transmission shaft (17), chassis transmission support frame (18), track cover shell (19) and chassis track (20) are all located in the cavity, chassis bottom plate (9) fixed mounting is in the bottom of trapezoidal shell (8).

2. The security monitoring robot capable of being remotely controlled according to claim 1, wherein the first telescopic rod (22) is sleeved in the second telescopic rod (23), the other side of the second telescopic rod (23) is embedded in a servo motor, and the servo motor, the first telescopic rod (22) and the second telescopic rod (23) are all arranged in a cavity inside the trapezoidal shell (8).

3. The security monitoring robot capable of being remotely controlled according to claim 1, wherein the chassis transmission support frame (18) comprises an upper base plate (24), a lower base plate (25), a first support plate (26) and a second support plate (27), the first support plate (26) and the second support plate (27) are installed between the upper base plate (24) and the lower base plate (25), the upper base plate (24) and the lower base plate (25) are symmetrically installed, and the first support plate (26) and the second support plate (27) are symmetrically installed.

4. The security monitoring robot capable of being remotely controlled according to claim 3, wherein a first triangular bracket (28) is fixedly mounted on one side of the first supporting plate (26), a second triangular bracket is fixedly mounted on one symmetrical side of the first supporting plate (26), a first auxiliary transmission shaft (29) is rotatably mounted between the first triangular bracket (28) and the second triangular bracket, and a spline is formed on the first auxiliary transmission shaft (29);

a third triangular support (30) is fixedly installed on one side of the second supporting plate (27), a fourth triangular support is fixedly installed on one symmetrical side of the first supporting plate (26), a second auxiliary transmission shaft (31) is rotatably installed between the third triangular support (30) and the fourth triangular support, and a spline is arranged on the second auxiliary transmission shaft (31);

the first auxiliary transmission shaft (29) and the second auxiliary transmission shaft (31) are matched with a key groove of the chassis crawler (20).

5. A remotely controllable security monitoring robot according to claim 1, characterized in that the leg assembly (3) comprises a trapezoidal leg housing (32), a leg bottom plate (33), a rolling ball (34) and a third vacuum chuck (35);

a sucker hole and a spherical hole are formed in the leg bottom plate (33), the third vacuum sucker (35) is embedded into the sucker hole, and the other end of the third vacuum sucker (35) is connected with a vacuum pump (21) through a vacuum sucker (12);

the rolling small balls (34) are embedded into the spherical holes, a belt rotator (38) is arranged at the upper end of each rolling small ball (34), each belt rotator (38) comprises a rotating belt (36), a belt support (37), a belt rotating shaft (39), a belt motor (40) and a third telescopic rod (41), the belt rotating shaft (39) is installed on one side of each belt support (37), the belt rotating shafts (39) are connected with the output end of the belt motor (40), a plurality of belt rotating shafts (39) are arranged, and one belt motor (40) is arranged;

a telescopic connecting frame (42) is fixedly installed on one side, provided with the belt rotating shaft (39), of the belt support (37), a third telescopic rod (41) is fixedly connected to the telescopic connecting frame (42), and the other end of the third telescopic rod (41) is embedded into a telescopic motor;

the belt support (37) comprises a belt upper top plate (43), a belt lower top plate (44), a first belt side plate (45) and a second belt side plate (46), wherein the first belt side plate (45) and the second belt side plate (46) are arranged between the belt upper top plate (43) and the belt lower top plate (44);

the belt upper top plate (43) and the belt lower top plate (44) are symmetrically arranged, and the first belt side plate (45) and the second belt side plate (46) are symmetrically arranged;

install belt pivot (39) on roof (43) on the belt, first decorative pattern has been seted up on belt pivot (39), it is equipped with the second decorative pattern to rotate belt (36) surface, first decorative pattern and second decorative pattern friction fit, roll bobble (34) and rotation belt (36) friction coupling.

6. The security monitoring robot capable of being remotely controlled according to claim 1, wherein the head assembly (1) comprises a rotary table (47), a first camera (48), a second camera (49), an LED screen (50), a keyboard (51) and a sound box (52), the rotary table (47) is in a circular table shape, the first camera (48) and the second camera (49) are arranged at the upper end of the rotary table (47), the LED screen (50) is arranged between the first camera (48) and the second camera (49), the keyboard (51) is arranged at the lower end of the LED screen (50), and the sound box (52) is arranged in the middle of the rotary table (47).

7. The security monitoring robot capable of being remotely controlled according to claim 6, wherein the body component (2) comprises a cylindrical barrel (53), arm bearing seats (54) are arranged at two ends of the cylindrical barrel (53), an upper wall plate is rotatably connected to the arm bearing seats (54), two arm bearing seats (54) are arranged, and the two arm bearing seats (54) are symmetrically arranged; the lower end of the cylindrical barrel (53) is fixedly provided with the leg component (3), the surface of the cylindrical barrel (53) is provided with a solar circuit board (55) and a charging hole (56), and a lithium battery is arranged in the cylindrical barrel (53); the rotary table (47) is rotatably connected to the cylindrical barrel (53).

Technical Field

The invention belongs to the field of robots; relates to the robot security technology; in particular to a security monitoring robot capable of being remotely controlled.

Background

The security robot is also called a security robot, and is a robot which assists human beings to complete security protection work in a semi-autonomous or autonomous manner or under the complete control of the human beings. The security robot is used as a subdivision field of the robot industry, is based on the actual production and living needs, and is used for solving potential safety hazards, patrol monitoring, disaster warning and the like. Thereby reducing the occurrence of safety accidents and reducing the loss of lives and properties.

In a traditional security system, people's air defense and object defense are main protection means (mostly realized in a mode of fixing a camera and manually patrolling on duty), although the technology is easy to realize, the traditional security system is difficult to realize the modern security requirements along with the problems of increased aging population, sudden rise of labor cost, high loss rate of security personnel and the like. Under the promotion of a new concept of 'robot + security protection', the security protection industry is in a new development opportunity, and new blood is given to intelligent security protection; meanwhile, with the continuous development of the urbanization level of society, the number and scale of large-scale places such as residential districts, hospitals, squares and the like are continuously increased, the urbanization security patrol task is increasingly heavy, at present, security personnel patrol and fixed position monitoring cameras are basically adopted in the places to realize the security monitoring task of the areas, and the defects that security personnel are easy to fatigue, dead angles exist in fixed camera monitoring and the like exist; in addition, with the development of digital and information technology and the development direction of perception cities, wireless cities, smart cities and the like, the existing patrol monitoring means can not meet the requirements of urbanization development more and more. The patrol robot is a movable robot system, can patrol and monitor in different occasions in an active or remote control mode, monitors the surrounding environment in real time, gives an alarm and records abnormal conditions, can capture and control a suspect after the suspect is confirmed by a background control end, and cooperates with the existing fixed monitoring system to form a monitoring network system, so that the security monitoring effect and the monitoring automation level are improved. At present, the security robot is still in a starting stage, but under the huge security market demand, the security robot has wide development potential and future prospect, but the existing security monitoring robot can only run on a gentle road surface and cannot climb steps and fix steep slopes.

Disclosure of Invention

The invention aims to provide a security monitoring robot capable of being remotely controlled, which is used for solving the problems that the existing security monitoring robot can only run on a gentle road surface, cannot climb steps and cannot be fixed on a steep slope.

The purpose of the invention can be realized by the following technical scheme:

a security monitoring robot capable of being remotely controlled comprises a head component, a body component, a leg component and an arm component;

the arm assembly comprises a rotary upper wall plate, a telescopic supporting arm and a multifunctional chassis;

the multifunctional chassis comprises a trapezoidal shell, a chassis bottom plate, a first vacuum oscillating sucker, a second vacuum sucker, a chassis standby battery, a chassis first motor, a chassis second motor, a chassis third motor, a chassis transmission shaft, a chassis transmission support frame, a crawler casing and a chassis crawler;

the middle part of the base plate of the chassis is provided with a caterpillar hole, and both sides of the base plate are provided with vacuum sucker holes;

the first vacuum oscillating sucker is embedded into a vacuum sucker hole on one side of the base plate, one side of the first vacuum oscillating sucker is connected with a vacuum sucker, and the vacuum sucker is connected to a vacuum pump;

the second vacuum sucker is embedded into a vacuum sucker hole on the other side of the base plate, one side of the second vacuum sucker is connected with a vacuum sucker, and the vacuum sucker is connected to a vacuum pump;

a chassis transmission shaft is installed in the chassis transmission support frame, a chassis first motor is installed on one side of the chassis transmission shaft, a chassis second motor is arranged on one side of the chassis first motor, a chassis third motor is arranged on one side of the chassis second motor, the chassis first motor, the chassis second motor and the chassis third motor are installed on the same side, the chassis second motor and the chassis third motor are all installed on one side of the chassis transmission shaft, and a plurality of chassis transmission shafts are arranged;

the chassis crawler belt is sleeved on the chassis transmission support frame, one side of the chassis crawler belt is provided with a key groove, the chassis transmission shaft is provided with a transmission spline, and the transmission spline is matched with the key groove for use;

the crawler belt casing is arranged on one side of the chassis transmission support frame, a cavity is formed by the crawler belt casing and the chassis transmission support frame, the chassis crawler belt penetrates through the crawler belt casing and the chassis transmission support frame to form a cavity, a chassis standby battery is fixedly arranged at the upper end of the crawler belt casing, and a first telescopic rod is fixedly connected to the upper end of the chassis standby battery;

the inside cavity that is equipped with of trapezoidal shell, first vacuum sucking disc, second vacuum chuck, vacuum suction pipe, chassis stand-by battery, the first motor in chassis, chassis second motor, chassis third motor, chassis transmission shaft, chassis transmission support frame, track cover shell and chassis track are all located in the cavity, chassis bottom plate fixed mounting is in the bottom of trapezoidal shell.

Furthermore, the first telescopic rod is sleeved in the second telescopic rod, the other side in the second telescopic rod is embedded into the servo motor, and the servo motor, the first telescopic rod and the second telescopic rod are all arranged in a cavity inside the trapezoidal shell.

Further, the transmission support frame comprises an upper base plate, a lower base plate, a first support plate and a second support plate, wherein the first support plate and the second support plate are installed between the upper base plate and the lower base plate, the upper base plate and the lower base plate are symmetrically installed, and the first support plate and the second support plate are symmetrically installed.

Furthermore, a first triangular support is fixedly installed on one side of the first supporting plate, a second triangular support is fixedly installed on one symmetrical side of the first supporting plate, a first auxiliary transmission shaft is rotatably installed between the first triangular support and the second triangular support, and a spline is arranged on the first auxiliary transmission shaft;

a third triangular support is fixedly arranged on one side of the second supporting plate, a fourth triangular support is fixedly arranged on one symmetrical side of the first supporting plate, a second auxiliary transmission shaft is rotatably arranged between the third triangular support and the fourth triangular support, and a spline is arranged on the second auxiliary transmission shaft;

and the first auxiliary transmission shaft and the second auxiliary transmission shaft are matched with a key groove of the chassis crawler belt.

Further, the leg assembly comprises a trapezoidal leg shell, a leg bottom plate, a rolling ball and a third vacuum chuck;

furthermore, the leg bottom plate is provided with a sucker hole and a spherical hole, the third vacuum sucker is embedded into the sucker hole, and the other end of the third vacuum sucker is connected with a vacuum pump through a vacuum sucker;

the rolling small ball is embedded into the spherical hole, the upper end of the rolling small ball is provided with a belt rotator, and the belt rotator comprises a rotating belt, a belt bracket, a belt rotating shaft, a belt motor and a third telescopic rod;

furthermore, one side of the belt bracket is provided with a belt rotating shaft, the belt rotating shaft is connected with the output end of a belt motor, the number of the belt rotating shafts is multiple, and one belt motor is arranged;

a telescopic connecting frame is fixedly mounted on one side of the belt bracket, which is provided with the belt rotating shaft, and is fixedly connected with a third telescopic rod, and the other end of the third telescopic rod is embedded into a telescopic motor;

the belt support comprises a belt upper top plate, a belt lower top plate, a first belt side plate and a second belt side plate, wherein the first belt side plate and the second belt side plate are arranged between the belt upper top plate and the belt lower top plate;

furthermore, the belt upper top plate and the belt lower top plate are symmetrically arranged, and the first belt side plate and the second belt side plate are symmetrically arranged;

the novel belt is characterized in that a belt rotating shaft is installed on the top plate on the belt, first patterns are arranged on the belt rotating shaft, second patterns are arranged on the surface of the rotating belt, the first patterns are in friction fit with the second patterns, and the rolling balls are in friction connection with the rotating belt.

Further, the head assembly comprises a rotary table, a first camera, a second camera, an LED screen, a keyboard and a sound box, the rotary table is of a circular table shape, the rotary table is connected to the cylindrical barrel in a rotating mode, the first camera and the second camera are arranged at the upper end of the rotary table, the LED screen is arranged between the first camera and the second camera, the keyboard is arranged at the lower end of the LED screen, and the sound box is arranged in the middle of the rotary table.

Further, the body assembly comprises a cylindrical body tube, arm bearing blocks are arranged at two ends of the cylindrical body tube, an upper wall plate is rotatably connected to the arm bearing blocks, two arm bearing blocks are arranged, and the two arm bearing blocks are symmetrically arranged; the lower extreme fixed mounting of a cylinder body section of thick bamboo has the shank subassembly, the surface mounting of a cylinder body section of thick bamboo has solar energy circuit board and the hole of charging, be equipped with the lithium cell in a cylinder body section of thick bamboo.

Compared with the prior art, the invention has the beneficial effects that:

1. through the arrangement of the first vacuum oscillating sucker, the multifunctional chassis can be sucked by the sucker in any direction, so that the terrain adaptability of the security monitoring robot is improved, through the design of the second vacuum sucker, when the first vacuum oscillating sucker adsorbs the ground surface, the attraction is not enough and the self stability cannot be maintained, the second vacuum sucker can perform auxiliary adsorption, the adsorption force is increased, the slope holding capability of the security monitoring robot on a steep slope is improved, the problem that the existing security monitoring robot cannot be held on the slope is solved, when the security monitoring robot needs to walk, the belt motor drives the belt rotating shaft to rotate, meanwhile, the belt rotating shaft drives the rotating belt to rotate, at the moment, the belt rotator drives the rolling small ball to rotate, and then the security monitoring robot walks on the land;

2. the first telescopic rod and the second telescopic rod drive the crawler casing and further drive the chassis crawler mounted on the chassis transmission support frame to move up and down, when the leg component does not reach the target speed, the first telescopic rod and the second telescopic rod can stretch and retract, so that the chassis crawler falls down to be in contact with the ground, and the motor drives the chassis crawler to move, so that acceleration is realized, and meanwhile, when the first vacuum oscillating sucker and the second vacuum sucker cannot provide enough adsorption force, the chassis crawler slides and rotates in the opposite direction through the driving of the motor, so that additional adhesion is provided;

3. through the design of rotating the upper wall plate and the telescopic supporting arms, when the security monitoring robot meets a stair, the upper wall plate rotates, when the upper wall plate rotates to a position higher than a step, the telescopic supporting arms stretch out and retract, the multifunctional chassis is enabled to press the vertical surface wall of the stair, the vertical surface wall is tightly sucked through the first vacuum oscillating sucker and the second vacuum sucker, and the upper wall plate resets and rotates, so that the security monitoring robot climbs the step, and the problem that the existing security monitoring robot cannot climb the stair is solved;

4. through installing first camera and the second camera on the revolving stage for 360 shootings can be carried out through first camera and second camera to the revolving stage in the rotation process, can realize man-machine interaction through LED screen and keyboard and audio amplifier, can realize through built-in GPS chip with control platform's data exchange, and then can control the robot through control platform.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

FIG. 1 is a front view of a robot;

FIG. 2 is a schematic view of a multi-functional chassis;

FIG. 3 is a schematic view of a chassis transmission support frame;

FIG. 4 is a schematic view of a leg chassis construction;

fig. 5 is a schematic view of a belt rotator structure.

In the figure: 1. a head assembly; 2. a body component; 3. a leg assembly; 4. an arm assembly; 5. rotating the upper wall plate; 6. a telescopic support arm; 7. a multifunctional chassis; 8. a trapezoidal housing; 9. a chassis base plate; 10. a first vacuum oscillating sucker; 11. a second vacuum chuck; 12. a vacuum suction pipe; 13. a chassis backup battery; 14. A chassis first motor; 15. a chassis second motor; 16. a chassis third motor; 17. a chassis drive shaft; 18. A chassis transmission support frame; 19. a track housing; 20. a chassis track; 21. a vacuum pump; 22. a first telescopic rod; 23. a second telescopic rod; 24. an upper base plate; 25. a lower base plate; 26. a first support plate; 27. a second support plate; 28. a first triangular bracket; 29. a first auxiliary drive shaft; 30. a third triangular support; 31. A second auxiliary drive shaft; 32. a trapezoidal leg housing; 33. a leg bottom plate; 34. rolling the small ball; 35. a third vacuum chuck; 36. rotating the belt; 37. a belt support; 38. a belt rotator; 39. a belt rotating shaft; 40. a belt motor; 41. a third telescopic rod; 42. a telescopic connecting frame; 43. a belt upper top plate; 44. a belt lower top plate; 45. a first belt side plate; 46. a second belt side panel; 47. a turntable; 48. a first camera; 49. a second camera; 50. an LED screen; 51. a keyboard; 52. a sound box; 53. a cylindrical barrel; 54. An arm bearing seat; 55. a solar circuit board; 56. and a charging hole.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1-5, a security monitoring robot capable of being remotely controlled comprises a head component 1, a body component 2, a leg component 3 and an arm component 4;

head assembly 1 includes revolving stage 47, first camera 48, second camera 49, LED screen 50, keyboard 51 and audio amplifier 52, and revolving stage 47 is the round platform type, and revolving stage 47 rotates to be connected on cylindrical barrel 53, and revolving stage 47 upper end is equipped with first camera 48 and second camera 49, is equipped with LED screen 50 between first camera 48 and the second camera 49, and the lower extreme of LED screen 50 is equipped with keyboard 51, and the middle part of revolving stage 47 is equipped with audio amplifier 52.

The body component 2 comprises a cylindrical barrel 53, two ends of the cylindrical barrel 53 are provided with arm bearing blocks 54, the arm bearing blocks 54 are rotatably connected with an upper wall plate, two arm bearing blocks 54 are arranged, and the two arm bearing blocks 54 are symmetrically arranged; the lower extreme fixed mounting of a cylinder 53 has leg assembly 3, and the surface mounting of a cylinder 53 has solar energy circuit board 55 and charging hole 56, is equipped with the lithium cell in the cylinder 53.

The leg assembly 3 comprises a trapezoidal leg housing 32, a leg base plate 33, a rolling ball 34 and a third vacuum chuck 35;

a suction cup hole and a spherical hole are formed in the leg bottom plate 33, a third vacuum suction cup 35 is embedded into the suction cup hole, and the other end of the third vacuum suction cup 35 is connected with a vacuum pump 21 through a vacuum suction tube 12;

the rolling small ball 34 is embedded into the spherical hole, the upper end of the rolling small ball 34 is provided with a belt rotator 38, and the belt rotator 38 comprises a rotating belt 36, a belt bracket 37, a belt rotating shaft 39, a belt motor 40 and a third telescopic rod 41;

a plurality of belt rotating shafts 39 are arranged on one side of the belt bracket 37, the belt rotating shafts 39 are connected with the output end of a belt motor 40, and one belt motor 40 is arranged on each belt rotating shaft 39;

a telescopic connecting frame 42 is fixedly installed on one side of the belt bracket 37, which is provided with the belt rotating shaft 39, the telescopic connecting frame 42 is fixedly connected with a third telescopic rod 41, and the other end of the third telescopic rod 41 is embedded into a telescopic motor;

the belt bracket 37 comprises a belt upper top plate 43, a belt lower top plate 44, a first belt side plate 45 and a second belt side plate 46, wherein the first belt side plate 45 and the second belt side plate 46 are arranged between the belt upper top plate 43 and the belt lower top plate 44;

the belt upper top plate 43 and the belt lower top plate 44 are symmetrically arranged, and the first belt side plate 45 and the second belt side plate 46 are symmetrically arranged;

the belt upper top plate 43 is provided with a belt rotating shaft 39, the belt rotating shaft 39 is provided with first patterns, the surface of the rotating belt 36 is provided with second patterns, the first patterns and the second patterns are in friction fit, and the rolling small balls 34 are in friction connection with the rotating belt 36.

The arm component 4 comprises a rotary upper wall plate 5, a telescopic supporting arm 6 and a multifunctional chassis 7;

the multifunctional chassis 7 comprises a trapezoidal shell 8, a chassis bottom plate 9, a first vacuum oscillating sucker 10, a second vacuum sucker 11, a vacuum sucker 12, a chassis standby battery 13, a chassis first motor 14, a chassis second motor 15, a chassis third motor 16, a chassis transmission shaft 17, a chassis transmission support frame 18, a crawler casing 19 and a chassis crawler 20;

the middle part of the chassis bottom plate 9 is provided with a caterpillar hole, and both sides of the chassis bottom plate 9 are provided with vacuum sucker holes;

a first vacuum oscillating sucker 10 is embedded into a vacuum sucker hole on one side of a base plate 9, one side of the first vacuum oscillating sucker 10 is connected with a vacuum suction pipe 12, and the vacuum suction pipe 12 is connected to a vacuum pump 21;

a second vacuum sucker 11 is embedded into a vacuum sucker hole on the other side of the base plate 9, one side of the second vacuum sucker 11 is connected with a vacuum sucker 12, and the vacuum sucker 12 is connected to a vacuum pump 21;

a chassis transmission shaft 17 is installed in the chassis transmission support frame 18, a chassis first motor 14 is installed on one side of the chassis transmission shaft 17, a chassis second motor 15 is arranged on one side of the chassis first motor 14, a chassis third motor 16 is arranged on one side of the chassis second motor 15, the chassis first motor 14, the chassis second motor 15 and the chassis third motor 16 are installed on the same side, the chassis second motor 15 and the chassis third motor 16 are installed on one side of the chassis transmission shaft 17, and the chassis transmission shaft 17 is provided with a plurality of motors;

the chassis caterpillar band 20 is sleeved on the chassis transmission support frame 18, a key groove is formed in one side of the chassis caterpillar band 20, a transmission spline is formed in the chassis transmission shaft 17, and the transmission spline is matched with the key groove for use;

the crawler belt casing 19 is arranged on one side of the chassis transmission support frame 18, the crawler belt casing 19 and the chassis transmission support frame 18 form a cavity, the chassis crawler belt 20 penetrates through the crawler belt casing 19 and the chassis transmission support frame 18 to form a cavity, the upper end of the crawler belt casing 19 is fixedly provided with a chassis standby battery 13, and the upper end of the chassis standby battery 13 is fixedly connected with a first telescopic rod 22;

the inside cavity that is equipped with of trapezoidal shell 8, first vacuum sucking disc 10 of shaking head, second vacuum sucking disc 11, vacuum suction pipe 12, chassis backup battery 13, the first motor 14 of chassis, chassis second motor 15, chassis third motor 16, chassis transmission shaft 17, chassis transmission support frame 18, track cover 19 and chassis track 20 all locate the cavity in, and chassis bottom plate 9 fixed mounting is in the bottom of trapezoidal shell 8.

First telescopic link 22 cup joints in second telescopic link 23, and in the opposite side embedding servo motor in the second telescopic link 23, servo motor, first telescopic link 22 and second telescopic link 23 all set up in the inside cavity of trapezoidal shell 8.

The chassis transmission support frame 18 comprises an upper base plate 24, a lower base plate 25, a first support plate 26 and a second support plate 27, wherein the first support plate 26 and the second support plate 27 are installed between the upper base plate 24 and the lower base plate 25, the upper base plate 24 and the lower base plate 25 are symmetrically installed, and the first support plate 26 and the second support plate 27 are symmetrically installed.

A first triangular support 28 is fixedly installed on one side of the first supporting plate 26, a second triangular support is fixedly installed on one symmetrical side of the first supporting plate 26, a first auxiliary transmission shaft 29 is rotatably installed between the first triangular support 28 and the second triangular support, and a spline is arranged on the first auxiliary transmission shaft 29;

a third triangular support 30 is fixedly installed on one side of the second support plate 27, a fourth triangular support is fixedly installed on the symmetrical side of the first support plate 26, a second auxiliary transmission shaft 31 is rotatably installed between the third triangular support 30 and the fourth triangular support, and a spline is arranged on the second auxiliary transmission shaft 31;

first auxiliary drive shaft 29 and second auxiliary drive shaft 31 are each splined to chassis track 20.

When the invention is implemented specifically:

the security monitoring robot charges the lithium battery through the charging hole 56 and the solar circuit board 55, after the battery is fully charged, the security monitoring robot is connected to a control chip of the security monitoring robot through the control platform to control, the first camera 48 and the second camera 49 which are installed on the rotary table 47 enable the rotary table 47 to shoot 360 degrees through the first camera 48 and the second camera 49 in the rotating process, man-machine interaction can be achieved through the LED screen 50, the keyboard 51 and the sound box 52, when the security monitoring robot needs to stay on a slope, the multifunctional chassis 7 can be sucked in any direction by switching on the first vacuum oscillating sucker 10, when the first vacuum oscillating sucker 10 sucks the earth surface of the column, the suction force is insufficient, and the self stability cannot be maintained, the second vacuum sucker 11 is switched on, the second vacuum sucker 11 can perform auxiliary suction, and the suction force is increased, the climbing method comprises the following steps that the slope staying capacity of the security monitoring robot on a steep slope is improved, when the security monitoring robot needs to climb steps, an upper wall plate rotates, when the upper wall plate rotates to a position higher than the steps, a telescopic supporting arm 6 stretches out and draws back, a multifunctional chassis 7 is enabled to press the vertical wall of a stair, the vertical wall is tightly sucked through a first vacuum oscillating sucker 10 and a second vacuum sucker 11, the upper wall plate resets and rotates, and therefore the security monitoring robot conducts step climbing; when the security monitoring robot needs to walk, the belt motor 40 drives the belt rotating shaft 39 to rotate, meanwhile, the belt rotating shaft 39 drives the rotating belt 36 to rotate, at the moment, the belt rotator 38 drives the rolling small ball 34 to rotate, and then the security monitoring robot walks on the land;

the control platform obtains real-time video data through the first camera 48 and the second camera 49, and when an emergency occurs, a solution can be remotely provided for a user through the LED screen 50, and meanwhile, the control platform can also communicate with the user in real time through the sound box 52.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation and a specific orientation configuration and operation, and thus, should not be construed as limiting the present invention. Furthermore, "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

Unless expressly stated or limited otherwise, the terms "mounted," "connected," and the like are to be construed broadly and encompass, for example, being fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate member, or they may be connected through two or more elements. The specific meanings of the above terms in the present invention can be understood in specific cases by those skilled in the art; the preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.