Water rescue robot

Abstract

A water rescue robot relates to the field of water rescue equipment and comprises an outer shell, a propeller and a control device, the propeller is a pump jet propeller, a left buoyancy compartment, a middle buoyancy compartment and a right buoyancy compartment are arranged on the lower side of the outer shell, and a left balance valve and a right balance valve are arranged in the left buoyancy compartment and the right buoyancy compartment respectively; the pump spraying propeller comprises a pump spraying mounting plate, a pump spraying pipeline, a brushless motor, a motor protective cover, a waterproof bearing, a transmission shaft and an impeller, a pump spraying water inlet hole is formed in the side wall of the front portion of the pump spraying pipeline within the 0.5-0.8 time circumferential range, and a circumferential sliding way is arranged on the front portion of the pump spraying pipeline; a left water inlet hole baffle and a right water inlet hole baffle which can circumferentially slide along the outer side wall of the front piece of the pump spraying pipeline are arranged in circumferential slideways on the front side and the rear side of a pump spraying water inlet hole in the front piece of the pump spraying pipeline; and sliding counterweight floaters are respectively arranged at the lower ends of the left water inlet hole baffle and the right water inlet hole baffle. The water rescue robot has the advantages of small size, high displacement, capability of automatically leveling during inclination, high rescue success rate and the like.

Description

technical field [0001] The invention relates to the field of water surface rescue equipment, in particular to a water surface rescue robot with simple structure, low cost, and the ability to automatically adjust the balance and the size of the water inlet. Background technique [0002] In recent years, in the process of emergency rescue in various waters, search and rescue of fallen or trapped persons, due to various complex terrain, environment, water conditions, climate and other factors, if only relying on rescuers to carry life-saving appliances close to the rear Rescue not only requires high physical endurance of lifeguards, but also has a long duration of rescue, which poses certain dangers to rescuers and trapped people. Therefore, rescue robots came into being and developed very rapidly. Hunan High-precision Special Electric Equipment Co., Ltd. applied to the State Intellectual Property Office on August 30, 2019 for a utility model patent named: A kind of water rescu...

AI Technical Summary

Problems solved by technology

The above-mentioned surface rescue equipment has remote control and is suitable for searching and rescuing people in different environments and terrains. Although it solves various defects in manual rescue, in order to have high flexibility and adaptability , which is smaller in size and lower in displacement

When the person who falls into the water grabs one side of the surface rescue equipment in a panic, the surface rescue equipment tends to tilt greatly and fail to work normally, even leading to rescue failure

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