Drowning-preventing lifesaving system for water conveyance canal with side slope

Abstract

The invention discloses a drowning-preventing lifesaving system for a water conveyance canal with a side slope. The system comprises a dual-power remote control ship, an automatic inflation life buoy,a lifesaving rope, a slipway trolley, a remote control handle and a damping winding device, an automatic unhooking device is mounted at the tail part of the dual-power remote control ship; the automatic inflation life buoy is connected with the automatic unhooking device through a first traction rope; one end of the lifesaving rope is bound to the automatic inflation life buoy, the other end of the lifesaving rope is wound in the damping winding device, the rear side of the slipway trolley is connected with a second traction rope, and the remote control handle is connected with the dual-powerremote control ship and the automatic unhooking device through wireless signals. The dual-power remote control ship goes into water of a canal through the slipway trolley, the dual-power remote control ship quickly and accurately conveys the lifesaving equipment to the side of a drowning person, rescuers do not need to go into the water of the canal, the safety of the rescuers is guaranteed, therescue difficulty is reduced, the rescue time is shortened, and the rescue success rate is increased.

Description

technical field [0001] The invention relates to the field of drowning prevention and lifesaving, in particular to a drowning prevention and lifesaving system for a water delivery channel with a side slope. Background technique [0002] During the water supply process of the South-to-North Water Diversion Project, it is necessary to carry out frequent inspections and maintenance operations on the channels to ensure the safety of the South-to-North Water Transfer Channel and water supply. During the construction process, it is inevitable to carry out water-facing and water-based operations; outsiders may also jump over the guardrails through cross-district bridges and jump into the channel, causing personnel to drown. [0003] Personnel safety is one of the four major safety aspects of the South-to-North Water Diversion Project (engineering safety, water quality safety, operation dispatching safety, and personnel safety). The South-to-North Water Diversion Project has very str...

AI Technical Summary

Problems solved by technology

After all, the distance of manual throwing is limited, and it can basically be positioned accurately within the range of 3-5 meters. It is difficult to be positioned accurately if it exceeds 5 meters, and it is basically impossible to throw it beyond 10 meters. Therefore, it is generally difficult for people who fall into the water to get timely rescue.

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