Small-sized mobile water spraying power-assisted drainage robot

Abstract

The invention discloses a small-sized mobile water spraying power-assisted drainage robot. The small-sized mobile water spraying power-assisted drainage robot comprises a bottom plate, a walking mechanism and a water pump; the water pump is arranged on the bottom plate; the walking mechanism is mounted on the bottom plate; and the direction of a water outlet of the water pump is reverse to the advancing direction of the robot. The small-sized mobile water spraying power-assisted drainage robot has the advantages that rescue personnel can perform remote operation in a safe area because a remote operation mode is adopted; the volume and weight of the working device are reduced by using the small-sized large capacity special water pump; an independent four-wheel driving rubber caterpillar walking system is suitable for complicated places such as underwater places, sludge places and so on; and an inlet of the pump is prevented from being blocked by sludge at the lower part by using the impermeable bottom plate. By using a reverse thrust principle of the water, a power-assisted spray pipe technology can help increasing the underwater driving force and can improve the passing performance of the underwater drainage robot. By using large kinetic energy water flow of the water pump, the water pump is started in time to help the drainage robot to escape when the drainage robot has difficulty in walking.

Description

technical field [0001] The invention relates to rescue and disaster relief equipment, in particular to a small-sized mobile water-spraying power-assisted stain removal robot. Background technique [0002] In the existing technology, China is a country with four distinct seasons, and the rainfall is uneven throughout the year. The annual rainfall is concentrated in the late spring and early summer. In addition, the urban ground is hardened and the pipe network is backward, which leads to serious waterlogging after the rainfall. Serious losses were caused to the lives and property of the people. In the practice of urban flood fighting and rescue, large-scale drainage equipment is often limited by the site, such as basement, small site, unknown site, leakage site, dangerous site after being soaked, etc. These sites will also bring lives to flood rescue personnel. Danger. [0003] The existing drainage equipment is composed of a generator set and a large-displacement water pum...

AI Technical Summary

Problems solved by technology

However, the mobile underwater stain removal robot usually encounters difficulties in underwater walking such as mud blockage, slippage, and insufficient driving force during underwater operations, resulting in low operating efficiency or even failure to reach the expected location.

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