Intelligent robot for security patrol

Abstract

The invention belongs to the technical field of robots, specifically an intelligent robot for security patrol, including a casing, a motor and rollers; the inside of the casing is rotatably connected to a rotating column close to the lower surface of the casing; the front and rear of the rotating column Planetary brackets are fixedly connected to the end faces; uniformly arranged rollers are connected to the surface of the planetary brackets in rotation; fixed plates are fixed to the inside of the casing; motors are fixed to the rear side of the fixed plate; The surfaces of the rollers at the position are all provided with installation holes; the insides of the installation holes are all provided with suction plates; through the present invention, the rollers of the intelligent robot for security patrol are effectively realized when the rollers of the intelligent robot are squeezed and contacted with the stairs. It can be automatically adsorbed to the ground of the stairs, which improves the firmness of the grip between the intelligent robot for security patrols and the stairs, reduces the risk of roller slipping or even slipping back, and improves the ability and safety of the robot to climb stairs.

Description

technical field [0001] The invention belongs to the technical field of robots, in particular to an intelligent robot for security patrol. Background technique [0002] With the development of society, the concentration of population transfers to the city, the urban population density is getting higher and higher, and the land resources are in short supply. In order to make full use of the land resources, the current buildings are getting higher and higher, and high buildings have also brought new problems. For example, when carrying goods up and down or moving people up and down, elevators are basically used to move up and down inside the building. However, when there is a power failure, elevator failure or fire, it is still necessary to climb the stairs to ensure the safety of moving up and down. However, in the existing corridors, many main households will place personal belongings privately, which hinders normal peers and threatens escape passage in emergency situations. ...

AI Technical Summary

Problems solved by technology

[0004] However, in the existing technology, most of the patrol robots can only travel on the flat bottom and cannot climb stairs. In order to solve this problem, many robots that can climb stairs have appeared. The robots are roughly divided into planetary wheel type and track wheel type. , the wheel structure of the crawler will damage the stairs more when climbing the stairs, and the traveling process is relatively unstable, while the planetary wheel type adopts the planetary wheel structure, in the process of climbing, if the surface of the corridor is relatively smooth, Or when there are many impurities on the ground, it is prone to slipping, resulting in insufficient forward power, or even slipping backwards, and the risk of climbing stairs is relatively high.

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