Water environment inspection tour guide robot

Abstract

The application belongs to the technical field of intelligent inspection tour guide, in particular to a water environment inspection tour guide robot, which comprises a shell, the lower end of the shell is fixedly connected with a base, the upper end of the base is provided with an emergency rescue mechanism for rescuing a person who drowns, the emergency rescue mechanism comprises an anti-blocking fastening assembly, the anti-blocking fastening assembly is used for firmly connecting the shell with the ground, and an anti-corrosion rope releasing assembly is used for towing the person who drowns, the application can play a rescue effect on the person when the person drowns, the base can be firmly connected with the ground during rescue, the robot deviation cleaning is avoided, the stability is good, the nylon rope can be dried after rescue, corrosion is avoided, the service life is prolonged, and the soil attached to the ground cylinder and the surface of the spike can be cleaned, blockage is avoided, and subsequent reuse is facilitated.

Description

A water environment inspection and tour guide robot Technical Field

[0001] This invention belongs to the field of intelligent inspection and tour guide technology, specifically a water environment inspection and tour guide robot. Background Technology

[0002] With the accelerating pace of urbanization in my country, wetland parks, as an important component of urban functions, play a vital role in improving the living environment, enhancing the city's image, and increasing citizens' sense of happiness and fulfillment. However, problems such as a shortage of professional guides and frequent emergencies have arisen within these parks, necessitating upgrades to traditional tourism services and intelligent park management, promoting digital transformation and the implementation of new technologies. Today, 5G, artificial intelligence, and contactless services are rapidly entering people's daily lives, providing comprehensive intelligent services, completely revolutionizing traditional lifestyles and service methods, and creating a new intelligent, efficient, convenient, and human-centered living environment.

[0003] While existing water environment inspection and guidance robots can perform real-time monitoring, issue alarms for intrusions into dangerous waters, and alert for prolonged stays during inspections, they cannot provide rapid rescue when someone falls into the water, leaving drowning victims submerged for extended periods and posing a significant threat to their lives.

[0004] Therefore, the present invention provides a water environment inspection and tour guide robot. Summary of the Invention

[0005] In order to overcome the shortcomings of the prior art, at least one technical problem raised in the background art is solved.

[0006] The technical solution adopted by the present invention to solve its technical problem is as follows: The present invention provides a water environment inspection and guide robot, including a shell, a base fixedly connected to the lower end of the shell, and an emergency rescue mechanism for rescuing drowning people at the upper end of the base. The emergency rescue mechanism includes an anti-caking fastening component and an anti-corrosion rope release component. The anti-caking fastening component is used to make the shell firmly connected to the ground, and the anti-corrosion rope release component is used to pull the drowning person.

[0007] The anti-caking fastening assembly includes a first electric telescopic rod fixedly connected to the upper end of the base. A lifting plate is fixedly connected to the piston end of the first electric telescopic rod. A limit rod is slidably connected to the lifting plate. The lower end of the limit rod is fixedly connected to the base. Multiple grounding cylinders are rotatably arranged on the lifting plate. A conical spike is fixedly connected to the lower end of each grounding cylinder. Multiple through holes for the grounding cylinders to pass through are provided in the middle of the base. Multiple brush plates are radially distributed at the upper end of each through hole. The lower end of each brush plate is slidably connected to the base. A first spring is fixedly connected to each brush plate. The end of the first spring away from the brush plate is fixedly connected to the base.

[0008] The anti-corrosion rope unwinding assembly includes a winding roller rotatably mounted on the right side of the base. A drive motor is fixedly connected to the right side of the base, and the output end of the drive motor is fixedly connected to the winding roller. A nylon rope is mounted on the winding roller and is slidably connected to the base. A toothed cylinder is rotatably mounted on the upper right side of the base. A second annular tube is fixedly connected to the right side of the toothed cylinder via an L-shaped rod. Multiple air outlets are provided inside the second annular tube.

[0009] Preferably, the upper end of the lifting plate is rotatably provided with a second gear and a second bevel gear, and the upper end of the lifting plate is rotatably provided with a first bevel gear and a first gear, the first bevel gear and the second bevel gear meshing with each other. The upper middle part of the base is fixedly connected with a first rack, the first rack meshing with the first gear. The upper end of the lifting plate is fixedly connected with a second electric telescopic rod, the piston end of the second electric telescopic rod is fixedly connected with a triangular plate, the lower end of the triangular plate is fixedly connected with a plurality of extrusion rods, the extrusion rods are slidably connected to the grounding cylinder, the lower end of the extrusion rods is fixedly connected with an extrusion ball, and both sides of the upper end of the cone are slidably connected with fastening blocks, the fastening blocks are inserted into the grounding cylinder, and the lower side of the end faces of the fastening blocks that are close to each other is fixedly connected with a second spring.

[0010] Preferably, a first annular pipe is fixedly connected to the upper end of the base, and multiple water outlets are provided on the outer side of the first annular pipe. A water tank is fixedly connected to the middle of the upper end of the base, and the water tank is connected to the first annular pipe by a water pump inside it.

[0011] Preferably, a cover plate is rotatably mounted on the lower end of the base using a torsion spring and a pin, and the cover plate is used to cover the through hole.

[0012] Preferably, the nylon rope has a handle at its right end, and a remote-controlled boat is fixedly connected to the front end of the handle.

[0013] Preferably, a sprocket is fixedly connected to the connection between the winding roller and the base via a pin. The right side of the base is rotatably connected to the sprocket. A chain is meshed with the sprocket. A crank is fixedly connected to the lower sprocket via a pin. A rectangular block is rotatably mounted on the upper end of the crank. A second rack is embedded in the rectangular block and slidably connected to it. The second rack meshes with the rack cylinder. A hot air blower is connected to the right end of the second annular tube via a flexible hose. The lower end of the hot air blower is fixedly connected to the base.

[0014] Preferably, the housing further includes a monitoring device, the housing includes a monitoring rotation device for turning the monitoring device, the monitoring rotation device includes a steering motor, a navigation controller is provided on the right side of the housing, a wireless communication module is installed at the lower right end of the housing, a touch screen is installed on the outer wall of the front end of the housing, a voice playback device is installed on the inner walls of the left and right sides of the touch screen, a sound acquisition device is installed on the upper side of the touch screen, and a 3D LiDAR sensor is installed on the lower outer wall of the touch screen.

[0015] Preferably, an RTK positioning device is installed on the inner wall of the rear end of the housing, a vision sensor is installed on the front side of the lower end of the housing, LED lighting devices are installed on the left and right ends of the vision sensor, obstacle avoidance sensors are installed on the outer walls of the left and right sides of the lower end of the housing, a driver is installed on the inner wall of the front side of the lower end of the housing, a power supply is installed below the driver, and an adjustment motor is provided inside the housing.

[0016] Preferably, a loudspeaker device is installed on the lower side of the visual sensor, and the loudspeaker device is electrically connected to the central processing unit.

[0017] Preferably, the lower end of the power supply is equipped with a steering motor and a drive motor, and the navigation controller, touch screen, sound acquisition device, voice playback device, wireless communication module, and expression screen are all electrically connected to the central processing unit via connecting cables.

[0018] The beneficial effects of this invention are as follows:

[0019] 1. The water environment inspection and guidance robot of this invention, when a person is drowning, moves the entire robot to the water's edge, inserts its base into the ground to prevent slippage, and then uses a drive motor to rotate a winding roller to unwind a nylon rope. A remote-controlled boat then moves the nylon rope towards the drowning person, who can grip the handles while the drive motor rewinds the rope, thus pulling the person towards the shore. Simultaneously, since the nylon rope is wet in the water, a hot air blower is activated during the rewinding process, allowing hot air to be evenly blown onto the nylon rope through the outlet of a second annular tube, drying the surface moisture and preventing nylon rope deterioration. The surface of the nylon rope is often corroded due to excessive moisture, affecting its service life. Cleaning is necessary to facilitate reuse. After the rescue is completed, the grounding cylinder and the surface of the spikes are washed during the retraction process, keeping the surfaces clean and preventing clumping, thus facilitating subsequent use. This can be effective in rescuing drowning victims. Furthermore, it ensures a firm connection between the base and the ground during rescue, preventing robot deviation and ensuring good stability. After the rescue, it dries the nylon rope, preventing corrosion and extending its service life. It also cleans the surface of the grounding cylinder and spikes, preventing clumping and facilitating subsequent use.

[0020] 2. The water environment inspection and tour guide robot of the present invention realizes voice dialogue and interaction with tourists through a touch screen, sound acquisition device, voice playback device, navigation controller, and central processing unit. It integrates multiple information such as voice, images, and maps to realize a more comprehensive, detailed, and flexible tour guide function. Through cloud technology, it updates information in real time and realizes functions such as policy promotion and scenic spot information query, which greatly saves manpower and material resources.

[0021] 3. The water environment inspection and guide robot described in this invention can automatically broadcast messages when a dangerous situation or dangerous behavior is detected, and report to the background management system, thereby realizing water area monitoring, greatly reducing the occurrence of drowning accidents, and improving the control of dangerous water areas. Attached Figure Description

[0022] The invention will now be further described with reference to the accompanying drawings.

[0023] Figure 1 is a three-dimensional structural schematic diagram of the present invention;

[0024] Figure 2 is a magnified view of part A in Figure 1;

[0025] Figure 3 is a schematic diagram of a partial three-dimensional structure;

[0026] Figure 4 is a magnified view of part B in Figure 3;

[0027] Figure 5 is a magnified view of part C in Figure 3;

[0028] Figure 6 is a schematic diagram of a partial three-dimensional structure (II).

[0029] Figure 7 is a magnified view of part D in Figure 6;

[0030] Figure 8 is a schematic diagram of a partial three-dimensional structure;

[0031] Figure 9 is a front view schematic diagram of the present invention;

[0032] Figure 10 is a side view of the present invention;

[0033] In the diagram: 1. Housing; 2. 3D LiDAR sensor; 3. Obstacle avoidance sensor; 4. Vision sensor; 5. LED lighting device; 6. Loudspeaker device; 7. Steering motor; 8. Touch screen; 9. Sound acquisition device; 10. Expression screen; 11. Monitoring device; 12. Central processing unit; 13. Voice playback device; 14. Driver; 15. Power supply; 16. Adjustment motor; 17. Wireless communication module; 18. Navigation controller; 19. RTK positioning device; 20. Monitoring rotation device; 21. Base; 22. Cover plate; 23. Torsion spring; 24. Brush plate; 25. First spring; 26. Grounding cylinder; 27. Extrusion rod; 28. Extrusion ball; 29. 30. Fastening block; 31. Second spring; 32. Conical spike; 33. First annular tube; 34. Lifting plate; 35. First rack; 36. First bevel gear; 37. Hose; 38. Second gear; 39. Second bevel gear; 40. Triangular plate; 41. First electric telescopic rod; 42. L-shaped rod; 43. Limiting rod; 44. Third gear; 45. Water tank; 46. Remote control boat; 47. Drive motor; 48. Winding roller; 49. Nylon rope; 50. Sprocket; 51. Chain; 52. Crank; 53. Rectangular block; 54. Second rack; 55. Tooth block cylinder; 56. Second annular tube; 57. Hot air blower; 58. Second electric telescopic rod; 59. Handle. Detailed Implementation

[0034] The technical solution of the present invention will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0035] Please refer to Figures 1-10. The present invention provides a technical solution: a water environment inspection and guide robot, including a shell 1, a base 21 fixedly connected to the lower end of the shell 1, and an emergency rescue mechanism for rescuing drowning people provided on the upper end of the base 21. The emergency rescue mechanism includes an anti-caking fastening component and an anti-corrosion rope release component. The anti-caking fastening component is used to make the shell 1 firmly connected to the ground, and the anti-corrosion rope release component is used to pull the drowning person.

[0036] The anti-caking fastening assembly includes a first electric telescopic rod 41 fixedly connected to the upper end of the base 21. A lifting plate 33 is fixedly connected to the piston end of the first electric telescopic rod 41. A limit rod 43 is slidably connected to the lifting plate 33. The lower end of the limit rod 43 is fixedly connected to the base 21. Multiple grounding cylinders 26 are rotatably arranged on the lifting plate 33. A cone 31 is fixedly connected to the lower end of the grounding cylinder 26. Multiple through holes for the grounding cylinders 26 to pass through are provided in the middle of the base 21. Multiple brush plates 24 are radially distributed at the upper end of the through holes. The lower end of the brush plates 24 is slidably connected to the base 21. A first spring 25 is fixedly connected to the brush plates 24. The end of the first spring 25 away from the brush plates 24 is fixedly connected to the base 21.

[0037] The anti-corrosion rope release assembly includes a winding roller 48 rotatably mounted on the right side of the base 21. A drive motor 47 is fixedly connected to the right side of the base 21. The output end of the drive motor 47 is fixedly connected to the winding roller 48. A nylon rope 49 is mounted on the winding roller 48. The nylon rope 49 passes through and is slidably connected to the base 21. A toothed cylinder 55 is rotatably mounted on the upper right side of the base 21. A second annular tube 56 is fixedly connected to the right side of the toothed cylinder 55 via an L-shaped rod 42. Multiple air outlets are provided inside the second annular tube 56.

[0038] In this embodiment, as shown in Figures 1-8, a second gear 38 and a second bevel gear 39 are rotatably arranged on the upper end of the lifting plate 33, and a first bevel gear 36 and a first gear 35 are rotatably arranged on the upper end of the lifting plate 33. The first bevel gear 36 and the second bevel gear 39 mesh with each other. A first rack 34 is fixedly connected to the middle of the upper end of the base 21. The first rack 34 and the first gear 35 mesh with each other. A second electric telescopic rod 58 is fixedly connected to the upper end of the lifting plate 33. A triangular plate 40 is fixedly connected to the piston end of the second electric telescopic rod 58. A plurality of extrusion rods 27 are fixedly connected to the lower end of the triangular plate 40. The extrusion rods 27 are slidably connected to the grounding cylinder 26. An extrusion ball 28 is fixedly connected to the lower end of the extrusion rods 27. Fastening blocks 29 are slidably connected to both sides of the upper end of the cone 31. The fastening blocks 29 are inserted into the grounding cylinder 26. A second spring 30 is fixedly connected to the lower side of the end face of the fastening blocks 29 that are close to each other.

[0039] A first annular pipe 32 is fixedly connected to the upper end of the base 21. Multiple water outlets are provided on the outer side of the first annular pipe 32. A water tank 45 is fixedly connected to the middle of the upper end of the base 21. The water tank 45 is connected to the first annular pipe 32 by the water pump inside it.

[0040] A cover plate 22 is rotatably mounted on the lower end of the base 21 using a torsion spring 23 and a pin. The cover plate 22 is used to cover the through hole.

[0041] A handle 59 is provided at the right end of the nylon rope 49, and a remote-controlled boat 46 is fixedly connected to the front end of the handle 59;

[0042] A sprocket 50 is fixedly connected to the connection between the winding roller 48 and the base 21 via a pin. The right side of the base 21 is rotatably connected to the sprocket 50. A chain 51 is meshed with the sprocket 50. A crank 52 is fixedly connected to the lower sprocket 50 via a pin. A rectangular block 53 is rotatably mounted on the upper end of the crank 52. A second rack 54 is embedded in the rectangular block 53 and slidably connected to it. The second rack 54 meshes with the rack cylinder 55. A hot air blower 57 is connected to the right end of the second annular tube 56 via a hose 37. The lower end of the hot air blower 57 is fixedly connected to the base 21.

[0043] Specifically, when someone is drowning, the entire robot will move to the water's edge. When the robot is on relatively soft ground, the first electric telescopic rod 41 can be activated to lower the lifting plate 33. The first rack 34 and the first gear 35 work together to rotate the first bevel gear 36, which in turn rotates the second bevel gear 39 and the second gear 38. This causes multiple third gears 44 to rotate simultaneously, causing the grounding cylinder 26 and the cone spike 31 to descend and rotate. The cone spike 31 contacts the cover plate 22, causing the cover plate 22 to rotate, extending the cone spike 31 until it rotates and inserts into the soil, thus connecting the base 21 to the ground. Simultaneously, the second electric telescopic rod 58 is activated, lowering the triangular plate 40, causing the squeezing rod 27 to slide on the upper end of the grounding cylinder 26. The compression ball 28 compresses the fastening block 29, causing it to overcome the elastic force of the second spring 30 and extend from both sides of the grounding cylinder 26 for lateral fixation, further strengthening the fixation effect. This ensures a firm connection between the base 21 and the ground, preventing the robot from slipping. Then, the drive motor 47 drives the winding roller 48 to rotate, unwinding the nylon rope 49. Simultaneously, the remote-controlled boat 46 moves the nylon rope 49 towards the drowning person. The person can grip the handle 59, and the drive motor 47 drives the winding roller 48 to rewind, pulling the person towards the shore. Since the nylon rope 49 becomes wet in the water, the rewinding process... During winding, the hot air blower 57 is turned on. When the winding roller 48 rotates, the sprocket 50 drives the crank 52 to rotate continuously, causing the rectangular block 53 to move in a circular motion. This causes the second rack 54 to slide back and forth, and the rack cylinder 55 to rotate back and forth, causing the second annular tube 56 to rotate back and forth. This allows hot air to be evenly blown onto the nylon rope 49 through the outlet of the second annular tube 56, drying the surface moisture of the nylon rope 49 and preventing corrosion caused by excessive moisture, which would affect its service life. This facilitates cleaning and reuse. After the rescue is completed, during the retraction process of the grounding cylinder 26, because the grounding cylinder 26 and the cone 31 are constantly rotating, the brush plate 24 and the first spring 25 work together to make the brush press against the grounding cylinder 26. The dirt on the surface of the grounding cylinder 26 and the cone spike 31 is cleaned. Simultaneously, in conjunction with the first annular pipe 32 and the water tank 45, water is sprayed from the nozzle of the first annular pipe 32 to wash away the dirt on the surface of the grounding cylinder 26 and the cone spike 31. This keeps the surfaces of the cone spike 31 and the grounding cylinder 26 clean, prevents clumping, and facilitates subsequent reuse. This can also be used to rescue drowning victims. Furthermore, during rescue, it ensures a secure connection between the base 21 and the ground, preventing robot deviation and providing good stability. After the rescue, it dries the nylon rope 49, preventing corrosion and extending its service life. Finally, it cleans the dirt adhering to the surface of the grounding cylinder 26 and the cone spike 31, preventing clumping.This facilitates future reuse.

[0044] Working principle: Through the touch screen 8, sound acquisition device 9, voice playback device 13, navigation controller 18, and central processing unit 12, the robot enables voice dialogue and interaction with tourists. It integrates multiple information such as voice, images, and maps to achieve a more comprehensive, detailed, and flexible guided tour function. Through cloud technology, it updates information in real time, enabling functions such as policy promotion and attraction information inquiry, greatly saving manpower and material resources. When someone is drowning, the entire robot will move to the water's edge. Furthermore, when the robot is on relatively soft ground, the first electric telescopic rod 41 can be activated to lower the lifting plate 33. The first rack 34 and the first gear 35 cooperate to rotate the first bevel gear 36, which in turn rotates the second bevel gear 39. The rotation of the second gear 38 causes multiple third gears 44 to rotate simultaneously, which in turn causes the grounding cylinder 26 and the cone spike 31 to descend and rotate at the same time. The cone spike 31 contacts the cover plate 22, causing the cover plate 22 to rotate, thus extending the cone spike 31 until it rotates and inserts into the soil, allowing the base 21 to be inserted into the ground. At the same time, the second electric telescopic rod 58 is activated, causing the triangular plate 40 to descend, causing the extrusion rod 27 to slide on the upper end of the grounding cylinder 26, causing the extrusion ball 28 to extrude the fastening block 29. This causes the fastening block 29 to overcome the elasticity of the second spring 30 and extend from both sides of the grounding cylinder 26 for lateral fixation, further strengthening the fixation effect. This ensures that the base 21 is firmly connected to the ground, preventing the robot from slipping. Then, the drive motor 47 is used to drive... The rotating winding roller 48 unwinds the nylon rope 49. A remote-controlled boat 46 then moves the nylon rope 49 towards the drowning person. The person can grip the handle 59, and the drive motor 47 will rewind the winding roller 48, pulling the person towards the shore. Simultaneously, since the nylon rope 49 becomes wet in the water, the hot air blower 57 is activated during rewinding. The rotation of the winding roller 48, along with the sprocket 50 driving the crank 52, causes the rectangular block 53 to rotate, which in turn causes the second rack 54 to slide back and forth, rotating the rack cylinder 55 and thus the second annular tube 56. This allows hot air to exit through the second annular tube 56. The air is evenly blown onto the nylon rope 49 to dry its surface moisture, preventing corrosion caused by excessive moisture and extending its service life. This cleaning facilitates reuse. After the rescue operation, as the grounding cylinder 26 retracts, the continuous rotation of the grounding cylinder 26 and the cone 31, combined with the brush plate 24 and the first spring 25, cleans the dirt from the surface of the grounding cylinder 26 and the cone 31. Simultaneously, the first annular pipe 32 and the water tank 45 spray water from the nozzle of the first annular pipe 32 to rinse the dirt from the surface of the grounding cylinder 26 and the cone 31, keeping the surface of the cone 31 and the grounding cylinder 26 clean, preventing clumping, and facilitating subsequent reuse.This design allows for rescue in case of drowning, and ensures a secure connection between the base 21 and the ground during rescue, preventing robot drift and providing good stability. Furthermore, it dries the nylon rope 49 after rescue, preventing corrosion and extending its lifespan. It also cleans dirt from the grounding cylinder 26 and the spiked cone 31, preventing clumping and facilitating future reuse.

[0045] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of protection of the present invention is defined by the appended claims and their equivalents.

Claims

1. A water environment inspection and guide robot, comprising a shell (1), characterized in that: The lower end of the housing (1) is fixedly connected to a base (21). The upper end of the base (21) is provided with an emergency rescue mechanism for rescuing drowning persons. The emergency rescue mechanism includes an anti-clogging fastening component and an anti-corrosion rope release component. The anti-clogging fastening component is used to make the housing (1) firmly connected to the ground. The anti-corrosion rope release component is used to pull the drowning person. The anti-clogging fastening component includes a first electric telescopic rod (41) fixedly connected to the upper end of the base (21). The piston end of the first electric telescopic rod (41) is fixedly connected to a lifting plate (33). The lifting plate (33) is slidably connected to a limit rod (43). The lower end of the limit rod (43) is fixedly connected to the base (21). The lifting plate (33) is slidably connected to a limit rod (43). The lower end of the limit rod (43) is fixedly connected to the base (21). 33) A plurality of grounding cylinders (26) are rotatably arranged, and a cone spike (31) is fixedly connected to the lower end of the grounding cylinder (26). A plurality of through holes for the grounding cylinders (26) to pass through are provided in the middle of the base (21). A plurality of brush plates (24) are radially distributed at the upper end of the through holes. The lower end of the brush plate (24) is slidably connected to the base (21). A first spring (25) is fixedly connected to the brush plate (24). The end of the first spring (25) away from the brush plate (24) is fixedly connected to the base (21). The anti-corrosion rope release assembly includes a winding roller (48) rotatably arranged on the right side of the base (21). A drive motor (47) is fixedly connected to the right side of the base (21). The output end of the drive motor (47) is connected to the winding roller. A winding roller (48) is fixedly connected to the base (21). A nylon rope (49) is provided on the winding roller (48). The nylon rope (49) passes through and is slidably connected to the base (21). A toothed cylinder (55) is rotatably provided on the upper right side of the base (21). A second annular tube (56) is fixedly connected to the right side of the toothed cylinder (55) through an L-shaped rod (42). Multiple air outlets are provided on the inner side of the second annular tube (56). A second gear (38) and a second bevel gear (39) are rotatably provided on the upper end of the lifting plate (33). A first bevel gear (36) and a first gear (35) are rotatably provided on the upper end of the lifting plate (33). The first bevel gear (36) and the second bevel gear (39) mesh with each other. The upper end of the base (21) is in the middle A first rack (34) is fixedly connected to the upper part of the lifting plate (33), and the first rack (34) meshes with the first gear (35). A second electric telescopic rod (58) is fixedly connected to the upper end of the lifting plate (33). A triangular plate (40) is fixedly connected to the piston end of the second electric telescopic rod (58). A plurality of extrusion rods (27) are fixedly connected to the lower end of the triangular plate (40). The extrusion rods (27) are slidably connected to the grounding cylinder (26). An extrusion ball (28) is fixedly connected to the lower end of the extrusion rods (27). Fastening blocks (29) are slidably connected to both sides of the upper end of the cone (31). The fastening blocks (29) are inserted into the grounding cylinder (26). A second spring (30) is fixedly connected to the lower side of the end face of the fastening blocks (29) that are close to each other.

2. The water environment inspection and guidance robot according to claim 1, characterized in that: The upper end of the base (21) is fixedly connected to a first annular pipe (32), and multiple water outlets are provided on the outer side of the first annular pipe (32). A water tank (45) is fixedly connected to the middle of the upper end of the base (21), and the water tank (45) is connected to the first annular pipe (32) by means of its internal water pump.

3. The water environment inspection and guidance robot according to claim 2, characterized in that: The lower end of the base (21) is provided with a cover plate (22) which is rotatably provided by a torsion spring (23) and a pin. The cover plate (22) is used to cover the through hole.

4. The water environment inspection and guidance robot according to claim 1, characterized in that: The nylon rope (49) has a handle (59) at the right end, and a remote-controlled boat (46) is fixedly connected to the front end of the handle (59).

5. A water environment inspection and guidance robot according to claim 1, characterized in that: A sprocket (50) is fixedly connected to the connection between the winding roller (48) and the base (21) by a pin. The right side of the base (21) is rotatably connected to the sprocket (50). The sprocket (50) is meshed with a chain (51). The lower sprocket (50) is fixedly connected to a crank (52) by a pin. A rectangular block (53) is rotatably provided at the upper end of the crank (52). The rectangular block (53) is embedded with a second rack (54) and is slidably connected to it. The second rack (54) meshes with the toothed block cylinder (55). The right end of the second annular tube (56) is connected to a hot air blower (57) through a hose (37). The lower end of the hot air blower (57) is fixedly connected to the base (21).

6. A water environment inspection and guidance robot according to claim 1, characterized in that: The housing (1) also includes a monitoring device (11), the housing (1) includes a monitoring rotation device (20) for turning the monitoring device (11), the monitoring rotation device (20) includes a steering motor (7), a navigation controller (18) is provided on the right side of the housing (1), a wireless communication module (17) is installed at the lower right end of the housing (1), a touch screen (8) is installed on the outer wall of the front end of the housing (1), a voice playback device (13) is installed on the inner walls of the left and right sides of the touch screen (8), a sound acquisition device (9) is installed on the upper side of the touch screen (8), and a 3D laser radar sensor (2) is installed on the lower outer wall of the touch screen (8).

7. A water environment inspection and guidance robot according to claim 6, characterized in that: An RTK positioning device (19) is installed on the inner wall of the rear end of the housing (1). A vision sensor (4) is installed on the front side of the lower end of the housing (1). LED lighting devices (5) are installed on the left and right ends of the vision sensor (4). Obstacle avoidance sensors (3) are installed on the outer walls of the left and right sides of the lower end of the housing (1). A driver (14) is installed on the inner wall of the front side of the lower end of the housing (1). A power supply (15) is installed below the driver (14). An adjustment motor (16) is installed inside the housing (1).

8. A water environment inspection and guidance robot according to claim 7, characterized in that: A loudspeaker device (6) is installed on the lower side of the visual sensor (4), and the loudspeaker device (6) is electrically connected to the central processing unit (12).

9. A water environment inspection and guidance robot according to claim 7, characterized in that: The power supply (15) is equipped with a steering motor (7) and a drive motor at its lower end. The navigation controller (18), touch screen (8), sound acquisition device (9), voice playback device (13), wireless communication module (17), and expression screen (10) are all electrically connected to the central processing unit (12) via connecting lines.

Images