Search and rescue robot

Abstract

The invention discloses a search and rescue robot, comprising a basal body, a middle framework, motors, PVC (polyvinylchloride) tubes, a camera and a light source module. The basal body is a circular cylinder, both two ends of which are of semi-spherical elastic soft structures. The middle framework is of a transverse I-shaped structure. The basal body is sleeved on the middle framework. A motor groove and four PVC tube grooves are arranged on the middle framework. A plurality of motors are fixed on the basal body and form a ring by being connected from end to end through a rope. The ring passes through the motor groove of the middle framework. The tail ends of the motors are provided with light sensitive resistors. A plurality of PVC tubes are fixed on the basal body. Each four PVC tubesin a vertical plane of a motor shaft of one corresponding motor are connected with the corresponding motor through a rope and correspond to the four PVC tube grooves of the middle framework respectively. The camera and the light source module are fixed at the front and rear ends of the middle framework respectively. By means of the structure of the invention, the search and rescue robot can advance in a clearance, which is smaller than self size, so as to search and rescue trapped persons under ruins.

Description

technical field [0001] The invention relates to a search and rescue robot. Background technique [0002] In recent years, disasters such as earthquakes and mine disasters have occurred frequently, which seriously threaten the safety of human beings and have aroused widespread concern. Due to the narrow passages under the ruins after the disaster and the danger of secondary collapse, rescuers cannot carry out in-depth reconnaissance or rescue. People are eager to find out the internal danger of the disaster site, but they cannot approach or enter the disaster site. Started developing various robots for search and rescue work. [0003] At present, many universities and scientific research institutes at home and abroad have carried out research and exploration work on various mobile robots. The research has achieved some fruitful results. legs, multi-legs) and swinging and walking mechanisms, such as robotic fish, robotic snakes, or robotic inchworms. These driving methods s...

AI Technical Summary

Problems solved by technology

Under program control, the search and rescue robot can crawl forward and backward on complex surfaces, turn and overcome obstacles, and walk through narrow gaps, but the robot has the defect that it cannot pass through spaces smaller than its own size

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