Portable Mine Intrinsically Safe Rescue Detection Robot

Abstract

The invention discloses a portable mining intrinsically safe rescue exploration robot. The portable mining intrinsically safe rescue exploration robot comprises a body, a walking mechanism, a drive control mechanism, a gas sampling device, a gas detecting and treating device and a wireless communication device. The walking mechanism comprises axles and eccentric drive wheels. The drive control mechanism comprises a first motor group and a second motor group. The first motor group and the second motor group respectively comprise at least two motors with rotors connected in series coaxially. According to the portable mining intrinsically safe rescue exploration robot, due to the eccentric wheels, the distance between the body and the ground is large, the advantage that the robot can stride steps in a leg mode to walk is achieved, the passing ability, existing under the ordinary road condition, of the robot is not influenced, movement is efficient and flexible, and the ability to be adapted to complicated terrain is high; each drive wheel is driven by the multiple motors synthetically at the same time, and therefore the robot can still have enough power to climb an obstacle or get rid of impediment under the condition that only a small number of drive wheels are in contact with the ground; each drive wheel is driven by all the motors in parallel, the design of a drive control circuit is easier; the voltage, the current, and the inductance of each electronic and electric component are lower, and the rescue exploration robot is intrinsically safe and high in anti-explosion performance.

Description

technical field [0001] The invention relates to a robot, in particular to a portable mine-used intrinsically safe rescue detection robot used for on-site rescue in coal mine accident disaster areas. Background technique [0002] The mining industry is an important basic industry that is related to the lifeline of the national economy and supports the sustained and rapid development of the national economy. However, my country's mining industry is still a high-risk industry. According to a survey report in 2003, the death toll of coal mine accidents in my country was 6,995, accounting for about 80% of the world's total. The death rate per million tons was 10 times that of the United States, and 12 times that of Russia and Australia. Although the death rate has declined in recent years, my country is still the country with the most serious coal mine disasters and the most disasters in the world. [0003] There are many reasons for the severe coal mine disasters and high deat...

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Problems solved by technology

[0007] In view of this, the purpose of the present invention is to provide a portable mining intrinsically safe rescue detection robot to solve the problems of poor portability, poor energy efficiency of obstacle walking, low intrinsic safety and explosion-proof performance, and environmental detection problems existing in existing mining robots. and personnel search and rescue capabilities are weak

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