An auxiliary device for walking in ruins for fire-fighting robots

Abstract

The present invention relates to the field of walking auxiliary devices, in particular to a walking auxiliary device for fire-fighting robots in ruins, including a protective structure, an angle adjustment structure, a transmission structure, a guiding structure, an anti-slip structure, a cleaning structure and a driving structure; the transmission structure One end away from the angle adjustment structure is provided with a guide structure that is rotationally connected; the inside of the angle adjustment structure and the transmission structure is provided with a drive structure for driving the guide structure; thus, it is convenient to connect with the tire shaft of the robot through the drive structure, and at the same time through the angle adjustment The structure adjusts the position of the guide structure at the end of the transmission structure, so that the robot drives the transmission structure through the drive structure to drive the guide structure to roll during driving. The position of the guide structure is different, so that the guide structure can clean up the objects blocked in front of the robot or pass through the guide structure. The mobile robot is convenient for the robot to search and rescue in the ruins, and the driving function of the robot is greatly improved.

Description

technical field [0001] The invention relates to the field of walking assistance devices, in particular to a walking assistance device for fire-fighting robots in ruins. Background technique [0002] Fire-fighting robots are mainly used in fire fighting and reconnaissance in various fields, especially in explosive environments such as oil and gas. They have basic characteristics such as perception, decision-making, and execution, and can assist or even replace humans in completing dangerous, heavy, and complicated tasks. , improve work efficiency and quality, serve human life, expand or extend the scope of human activities and capabilities, and improve the safety of fire rescue processes. [0003] However, the walking parts of traditional fire-fighting robots are tires or crawlers. In order to reduce the center of gravity of the robot using tires as much as possible, the distance between the fire-fighting robot and the ground is relatively close. When it is used in ruins, it ...

AI Technical Summary

Problems solved by technology

[0003] However, the walking parts of traditional fire-fighting robots are tires or crawlers. In order to reduce the center of gravity of the robot using tires as much as possible, the distance between the fire-fighting robot and the ground is relatively close. When it is used in ruins, it is easy to scratch the chassis of the fire-fighting robot. The fire-fighting robot is stuck, and there is no guiding component in the forward direction of the robot. When there is a large foreign object directly in front of the tire, it is easy to make the multiple tires of the robot suffer from different forces and cause rollover. At the same time, when there is a lot of dust and debris in the ruins, it is easy Cause the tire to slip, and the debris on the tire will affect the gripping ability of the tire

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