CN219582871U

CN219582871U - Line inspection robot for teaching building

Info

Publication number: CN219582871U
Application number: CN202223222288.6U
Authority: CN
Inventors: 王隽彦
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-02
Filing date: 2022-12-02
Publication date: 2023-08-25
Anticipated expiration: 2032-12-02

Abstract

The utility model discloses a line inspection robot for a teaching building, which relates to the technical field of line inspection robots and comprises a movable base, a storage mechanism and a line inspection mechanism, wherein the storage mechanism is arranged on the upper end surface of the movable base; the moving mechanism comprises a moving frame, a driving motor and driving wheels, wherein a plurality of driving wheels are respectively arranged on the left side and the right side of the moving frame, and a transmission shaft of each driving wheel is connected with the driving motor through a gear; the storage mechanism moves along the corridor under the action of the movable base, some teaching supplies stored in the storage mechanism are transported to a designated classroom, and identity verification is carried out by matching with the identity recognition module, so that the delivery efficiency of the teaching supplies can be effectively improved; the camera of the inspection mechanism can collect video images in the corridor and the classroom, judge whether the classroom has potential safety hazards or safety accidents through image recognition, and guarantee the safety of the teaching building.

Description

Line inspection robot for teaching building

Technical Field

The utility model relates to the field of line inspection robots, in particular to a line inspection robot for a teaching building.

Background

The line inspection robot takes a mobile robot as a carrier, a visible light camera, an infrared thermal imager and other detection instruments as a load system, multi-field information fusion of machine vision-electromagnetic field-GPS-GIS as a navigation system for autonomous movement and autonomous inspection of the robot, and an embedded computer as a software and hardware development platform of a control system; the robot has the functions of obstacle detection and identification and positioning, autonomous operation planning, autonomous obstacle crossing, autonomous inspection of a power transmission line and a line corridor thereof, automatic storage and remote wireless transmission of inspection images and data of a robot body, remote wireless monitoring and remote control on the ground, online real-time supply of electric energy, background inspection operation management, analysis and diagnosis and the like.

The line inspection robot can be used in the corridor of the teaching building, can inspect classrooms in floors at night, and ensures the safety of the night classrooms. However, the existing corridor line inspection robot has the problem of single function, can only be used for night safety inspection, and cannot bear other teaching logistics. Therefore, the line inspection robot for the teaching building is needed to overcome the defects of the prior art.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides a line patrol robot for a teaching building, which not only can be used for making classroom safety patrol, but also can bear some teaching logistics.

In order to achieve the above purpose, the utility model provides a line inspection robot for a teaching building, which comprises a movable base, a storage mechanism and a patrol mechanism, wherein the storage mechanism is arranged on the upper end surface of the movable base, the patrol mechanism is arranged on the top of the storage mechanism, and the storage mechanism and the patrol mechanism move along a corridor under the drive of the movable base;

the movable base comprises a movable frame, a driving motor and driving wheels, wherein a plurality of driving wheels are respectively arranged on the left side and the right side of the movable frame, and a transmission shaft of each driving wheel is connected with the driving motor through a gear;

the storage mechanism comprises a storage cabinet and an identity recognition module, the bottom of the storage cabinet is connected with the upper end face of the movable frame, the storage cabinet is connected with a plurality of drawers for storing teaching products in a sliding manner from top to bottom, and an electronic lock is arranged between the drawers and the storage cabinet;

the inspection mechanism comprises a camera, a shell and a driving assembly arranged in the shell, the shell is rotationally connected to the upper end face of the storage cabinet through a base at the bottom, and the camera is rotationally adjusted in position through the driving assembly in the shell;

the mobile frame is provided with a processor module, a power interface of the processor module is connected with the power module, a signal input end of the processor module is connected with the identity recognition module, the camera and the control panel, and a signal output end of the processor module is connected with the driving motor and the electronic lock.

Preferably, the processor module and the power module are both arranged in the movable frame, and the charging connector of the power module is arranged in the middle position of the rear side of the movable frame.

Preferably, the left side wall and the right side wall of the movable frame are respectively provided with a protective frame, the middle position of the protective frame is provided with a driving wheel, and the front side and the rear side of the protective frame are symmetrically provided with driven wheels relative to the driving wheel.

Preferably, the driving motor includes a forward motor and a reverse motor, the forward motor and the reverse motor are symmetrically disposed with respect to the gear, and output shafts of the forward motor and the reverse motor are engaged with the gear.

Preferably, a handle convenient for drawing is arranged on the drawer, and an identification patch for recording the serial number of the drawer is also attached to the outer side wall of the drawer.

Preferably, the control panel is arranged on one side wall of the storage cabinet, a plurality of identity recognition modules corresponding to the drawers one by one are arranged on the other side wall of the storage cabinet, the radio frequency recognition units are arranged in the identity recognition modules, the middle parts of the identity recognition modules are vertically provided with clamping grooves for sliding into the radio frequency cards, and the fingerprint recognition units are further arranged on the identity recognition modules.

Preferably, the lower end face of the camera is symmetrically provided with two connecting frames, a rotating shaft is fixedly connected between the bottoms of the two connecting frames, the rotating shaft is horizontally arranged at the top position of the inner cavity of the shell through a bearing, a second worm wheel is arranged on the rotating shaft and is connected with a second worm vertically arranged on the driving machine component, and the second worm is connected with an output shaft of a second servo motor.

Preferably, a first servo motor is fixed on the inner wall of the shell, the first servo motor is rotationally connected with a first worm through a belt, the first worm is horizontally arranged, the first worm is meshed with a first worm wheel horizontally arranged through a gear, the lower end face of the first worm wheel is connected with a connecting shaft vertically arranged, and the bottom of the connecting shaft is rotationally connected with the base through a bearing.

The utility model has the following beneficial effects:

the line inspection robot for the teaching building is provided with the storage mechanism and the inspection mechanism, the storage mechanism can move along the corridor under the action of the movable base, some teaching supplies stored in the storage mechanism are transported to a designated classroom, and the identity recognition module is matched for identity verification, so that the delivery efficiency of the teaching supplies can be effectively improved; meanwhile, the robot is further provided with a patrol mechanism, video images in the corridor and the classroom can be collected through a camera of the patrol mechanism, and whether potential safety hazards or safety accidents exist in the classroom or not is judged through image recognition, so that the safety of a teaching building is guaranteed.

Drawings

The utility model is further described and illustrated below with reference to the accompanying drawings.

Fig. 1 is a schematic diagram of the overall structure of a line inspection robot for teaching building according to a preferred embodiment of the present utility model.

Fig. 2 is a schematic top view of a mobile base of the line inspection robot for teaching building in fig. 1.

Fig. 3 is a schematic diagram of an identity verification module of the line inspection robot for the teaching building in fig. 1.

Fig. 4 is a schematic view of the front view of the interior of the housing of the inspection mechanism of fig. 1.

Fig. 5 is a schematic view of the rear view of the interior of the housing of the inspection mechanism of fig. 1.

Reference numerals: 1. a movable base; 11. a moving rack; 12. a power module; 13. a processor module; 14. a protective frame; 15. a driving wheel; 16. a forward motor; 17. a reverse motor; 18. a gear; 19. driven wheel; 2. a storage mechanism; 21. a storage cabinet; 22. a drawer; 23. a grip; 24. identifying the paste; 25. a control panel; 26. an identity verification module; 27. a clamping groove; 28. a fingerprint identification unit; 3. a patrol mechanism; 31. a camera; 32. a connecting frame; 33. a housing; 34. a belt; 35. a first worm; 36. a first turbine; 37. a base; 38. a rotating shaft; 39. a first servo motor; 310. a second worm; 311. and a second servo motor.

Detailed Description

The technical solution of the present utility model will be more clearly and completely explained by the description of the preferred embodiments of the present utility model with reference to the accompanying drawings.

As shown in fig. 1, the line inspection robot for teaching building of the present utility model comprises a mobile base 1, a storage mechanism 2 and an inspection mechanism 3, wherein the storage mechanism 2 is installed on the upper end surface of the mobile base 1, the inspection mechanism 3 is arranged on the top of the storage mechanism 2, and the storage mechanism 2 and the inspection mechanism 3 are driven by the mobile base 1 to move along a corridor.

In this embodiment, the mobile base 1 drives the storage mechanism 2 and the inspection mechanism 3 to move according to a fixed track, wherein some teaching articles such as a pen, a battery and an blackboard eraser can be placed in the storage mechanism 2, examination papers can be placed in the storage mechanism 2 in advance before examination, the examination papers are transported to a designated classroom through the inspection robot when the examination is about to start, the inspection mechanism 3 can collect image information of the classroom and the corridor at night through the camera 31 and feed the image information back to the processor module 13, the processor module 13 analyzes and processes the images, and whether the classroom or the corridor has potential safety hazards such as fire and theft or not is judged.

As shown in fig. 2, the mobile base 1 includes a mobile frame 11, a driving motor and driving wheels 15, wherein a plurality of driving wheels 15 are respectively disposed on the left and right sides of the mobile frame 11, and a transmission shaft of the driving wheels 15 is connected with the driving motor through a gear 18.

In this embodiment, as shown in fig. 2, the processor module 13 and the power module 12 are both disposed inside the movable frame 11, the charging connector of the power module 12 is disposed at a middle position of a rear side of the movable frame 11, the left and right side walls of the movable frame 11 are respectively provided with a protection frame 14, a driving wheel 15 is disposed at a middle position of the protection frame 14, front and rear sides of the protection frame are symmetrically provided with driven wheels 19 about the driving wheel 15, the driving motor comprises a forward motor 16 and a reverse motor 17, the forward motor 16 and the reverse motor 17 are symmetrically disposed about a gear 18, and output shafts of the forward motor 16 and the reverse motor 17 are both meshed with the gear 18.

The cooperation of forward motor 16 and reverse motor 17 can drive action wheel 15 rotation, realizes the back-and-forth movement of inspection robot, and from driving wheel 19 can support the bottom of movable frame 11 and guarantee the stability when inspection robot removes, and power module 12 carries out the electric energy through the charging connector to power module 12 can provide the electric energy for the electronic component of whole inspection robot.

As shown in fig. 1, the storage mechanism 2 includes a storage cabinet 21 and an identification module, the bottom of the storage cabinet 21 is connected with the upper end surface of the movable frame 11, the storage cabinet 21 is connected with a plurality of drawers 22 for storing teaching articles in a sliding manner from top to bottom, and an electronic lock is arranged between the drawers 22 and the storage cabinet 21.

In this embodiment, as shown in fig. 1, a handle 23 convenient for drawing is disposed on the drawer 22, and an identification patch 24 for recording the serial number of the drawer 22 is also attached to the outer side wall of the drawer 22, as shown in fig. 1 and 3, a control panel 25 is disposed on one side wall of the storage cabinet 21, a plurality of identity recognition modules corresponding to the drawer 22 one to one are disposed on the other side wall of the storage cabinet 21, a radio frequency recognition unit is disposed in the identity recognition module, a clamping slot 27 for sliding into the radio frequency card is vertically disposed in the middle of the identity recognition module, and a fingerprint recognition unit 28 is also disposed on the identity recognition module.

Pre-storing: the staff in charge of the material distribution opens the corresponding drawer 22 by inputting the password through the control panel 25, places the distributed material in the drawer 22, and inputs the type of the material, the quantity of the material, the time required to be distributed and the classroom to be distributed through the control panel 25.

And (3) distribution: when the delivery time is reached, the line inspection robot moves to a designated classroom entrance, and a worker opens the drawer 22 corresponding to the classroom in a form of a card or fingerprint to take the delivery materials in the drawer 22; the staff can also visit the thing networking system of inspection robot through cell-phone APP, gives the line dolly and sends the instruction, lets the line dolly owner remove the gate of corresponding classroom, and the staff opens the drawer 22 that this classroom corresponds through the form of punching the card or fingerprint and can take the delivery material in the drawer 22.

As shown in fig. 4 and 5, the inspection mechanism 3 includes a camera 31, a housing 33, and a driving assembly provided inside the housing 33, the housing 33 is rotatably connected to an upper end surface of the storage cabinet 21 through a base 37 at the bottom, and the camera 31 is rotatably adjusted in position by the driving assembly inside the housing 33.

In this embodiment, as shown in fig. 5, two connecting frames 32 are symmetrically disposed on the lower end surface of the camera 31, a rotating shaft 38 is fixedly connected between the bottoms of the two connecting frames 32, the rotating shaft 38 is horizontally disposed at the top of the inner cavity of the casing 33 through a bearing, a second worm wheel is disposed on the rotating shaft 38, the second worm wheel is connected with a second worm 310 vertically disposed on the driving machine assembly, and the second worm 310 is connected with the output shaft of a second servo motor 311.

The second worm 310 is driven to rotate by the second servo motor 311, the second worm 310 can drive the rotating shaft 38 to rotate through the meshed second turbine, and the rotating shaft 38 can drive the camera 31 to rotate through the connecting frame 32 to adjust the inclination angle.

In this embodiment, as shown in fig. 4, the first servo motor 39 is rotatably connected with the first worm 35 through the belt 34, the first worm 35 is horizontally arranged, the first worm 35 is meshed with the horizontally arranged first worm wheel through the gear 18, the lower end surface of the first worm wheel is connected with a vertically arranged connecting shaft, and the bottom of the connecting shaft is rotatably connected with the base 37 through a bearing.

The first worm 35 is driven to rotate by the first servo motor 39, the first worm 35 can drive the connecting shaft through the meshed first turbine 36, and the connecting shaft can drive the inspection mechanism 3 to rotate to adjust the position because the bottom of the connecting shaft is fixedly connected with the base 37 arranged on the upper end face of the storage cabinet 21.

The movable frame 11 is provided with a processor module 13, a power interface of the processor module 13 is connected with a power module 12, a signal input end of the processor module 13 is connected with an identity recognition module, a camera 31 and a control panel 25, and a signal output end is connected with a driving motor and an electronic lock.

The image information collected by the camera 31 is transmitted to the processor module 13 through a data line, and the processor module 13 can analyze and identify the image to judge whether the classroom or corridor is safe or not; the identity recognition module sends the acquired information to the processor, the processor can compare and recognize the identity information, judge whether the identity information is correct, if the electronic lock corresponding to the drawer 22 is correctly opened, the electronic lock is locked if the electronic lock is not strived for; the control panel 25 is used for inputting the type of materials to be distributed, the quantity of materials, the time required to be distributed and the classroom to be distributed and records in the processor; and the processor also controls the working states of the driving motor and the electronic lock.

The above detailed description is merely illustrative of the preferred embodiments of the present utility model and is not intended to limit the scope of the present utility model. Various modifications, substitutions and improvements of the technical scheme of the present utility model will be apparent to those skilled in the art from the description and drawings provided herein without departing from the spirit and scope of the utility model. The scope of the utility model is defined by the claims.

Claims

1. The line inspection robot for the teaching building is characterized by comprising a movable base, a storage mechanism and an inspection mechanism, wherein the storage mechanism is arranged on the upper end face of the movable base, the inspection mechanism is arranged at the top of the storage mechanism, and the storage mechanism and the inspection mechanism move along a corridor under the drive of the movable base;

the mobile frame is provided with a processor module, a power interface of the processor module is connected with the power module, a signal input end of the processor module is connected with an identity recognition module, a camera and a control panel, and a signal output end of the processor module is connected with a driving motor and an electronic lock.

2. The line inspection robot for teaching building according to claim 1, wherein the processor module and the power module are both arranged in the movable frame, and the charging connector of the power module is arranged in the middle position of the rear side of the movable frame.

3. The line inspection robot for teaching building according to claim 1, wherein the left side wall and the right side wall of the movable frame are respectively provided with a protection frame, the middle position of the protection frame is provided with a driving wheel, and the front side and the rear side of the protection frame are symmetrically provided with driven wheels relative to the driving wheel.

4. The line patrol robot for a teaching building according to claim 1, wherein the driving motor comprises a forward motor and a reverse motor, the forward motor and the reverse motor are symmetrically arranged with respect to the gear, and output shafts of the forward motor and the reverse motor are engaged with the gear.

5. The line inspection robot for teaching building according to claim 1, wherein a handle convenient for drawing is arranged on the drawer, and an identification patch for recording a serial number of the drawer is attached to the outer side wall of the drawer.

6. The line inspection robot for teaching building according to claim 1, wherein the control panel is arranged on one side wall of the storage cabinet, a plurality of identity recognition modules corresponding to the drawers one by one are arranged on the other side wall of the storage cabinet, the radio frequency recognition units are arranged in the identity recognition modules, clamping grooves for sliding into the radio frequency cards are vertically formed in the middle of the identity recognition modules, and fingerprint recognition units are further arranged on the identity recognition modules.

7. The line inspection robot for teaching building according to claim 1, wherein two connecting frames are symmetrically arranged on the lower end face of the camera, a rotating shaft is fixedly connected between the bottoms of the two connecting frames, the rotating shaft is horizontally arranged at the top position of the inner cavity of the machine shell through a bearing, a second worm wheel is arranged on the rotating shaft and is connected with a second worm vertically arranged on the driving machine assembly, and the second worm is connected with an output shaft of a second servo motor.

8. The line inspection robot for teaching building according to claim 7, wherein a first servo motor is fixed on the inner wall of the casing, the first servo motor is rotationally connected with a first worm through a belt, the first worm is horizontally arranged, the first worm is meshed with a first worm wheel horizontally arranged through a gear, the lower end face of the first worm wheel is connected with a connecting shaft vertically arranged, and the bottom of the connecting shaft is rotationally connected with a base through a bearing.