Wheel-track switching motor-driven trolley for disaster rescue

Abstract

The invention relates to a wheel-track switching motor-driven trolley for a disaster rescue. The technical scheme is as follows: terminal equipment (71) is connected with a vehicular wireless data transmission module (18) in a wireless manner so that a left side track drive motor (19) and a right side track drive motor (34) are controlled to drive a trolley to walk with tracks, a front landing gear drive motor (55) and a back landing gear drive motor (46) are controlled to realize mutual switch between the tracks and wheels, and a back wheel drive motor (15) and a turning motor (50) are controlled to realize wheel-type walk. A camera (8) is connected with a wireless video transmission module (2) so that wireless transmission of field images is realized. A front distance measurement sensor(52), a back distance measurement sensor (45), a trolley frame temperature sensor (48) and a control box temperature sensor (49) are respectively connected with a vehicular single chip computer (75) so that the trolley is ensured to work safely. The wheel-track switching motor-driven trolley has an all-terrain pass-through capacity and has the characteristics of real-time field condition display and long-distance remote control, is suitable for high-risk conditions of complex terrains and can be used for ensuring security of rescue workers.

Description

technical field [0001] The invention belongs to the technical field of disaster relief vehicles. In particular, it relates to a wheel-track converted electric trolley for disaster relief. Background technique [0002] Due to the dangerous environment and complex terrain at the disaster relief site, the transportation of relevant materials and equipment is mostly carried out by manpower, which not only increases the labor intensity of disaster relief personnel, but also easily causes casualties and greatly reduces the disaster relief efficiency. [0003] Although there are relatively mature highly integrated and highly intelligent robots in some disaster relief sites, which have greatly reduced the danger of disaster relief personnel and improved disaster relief efficiency, there are still some shortcomings in terms of usage: 1. In order to enhance Obstacle-surmounting ability, the walking system of the robot is generally designed with crawlers, which not only affects its mo...

AI Technical Summary

Problems solved by technology

[0002] Due to the dangerous environment and complex terrain at the disaster relief site, the transportation of relevant materials and equipment is mostly carried out by manpower, which not only increases the labor intensity of disaster relief personnel, but also easily causes casualties and greatly reduces the efficiency of disaster relief

[0003] Although there are relatively mature highly integrated and highly intelligent robots in some disaster relief sites, which have greatly reduced the danger of disaster relief personnel and improved disaster relief efficiency, there are still some shortcomings in terms of usage: 1. In order to enhance Obstacle-surmounting ability, the walking system of the robot is generally designed with crawlers, which not only affects its movement speed, but also is not suitable for long-distance movement, and the disaster relief efficiency is not high; Second, the price is expensive, the structure is complicated, and the maintenance requirements are high, which is not conducive to popularization and application

[0004] A pneumatic remote control vehicle for firefighting (ZL 2010 2 0111766.4) is driven by an air motor, its movement speed is slow, and it cannot quickly adapt to the site environment and collect site information, which is not conducive to firefighters taking quick measures, and the work efficiency needs to be improved

Images