Rescue equipment in the tube type

Abstract

The description refers to the black telescopic rescue device, used to assist in access and escape in fire incidents. The device includes a telescopic assembly (8) mounted on a rotating platform (3) of a specialized vehicle and raised and lowered by hydraulic cylinders (2). The telescopic assembly (8) consists of four hollow steel tubes nested together, with the ability to slide relatively to change the working length, and is extended or retracted by a multi-drum hydraulic cylinder (11) in coordination with a cable and pulley system. When deployed, the steel dragon pipes form a continuous pipeline for people to move inside, with the end near the specialized vehicle having an entrance door (16) and the outer end having a door (38) to access the area needing rescue. The equipment can be equipped with an additional water spraying system with water nozzles (36), a fan system (17) and a lighting system using LED strip lights (25), thereby improving the effectiveness of rescue in fire, high temperature or low light environments.